1 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
4 which can be used to check for Toolkit version in third-party
5 software. Affected file is configure.ad, includes/silc.h.in.
7 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Added support for channel@server channel name strings to
10 client library (SILC protocol version 1.3 change). Affected
11 files are lib/silcclient/silcclient_entry.h, client_entry.c.
13 * Added full_nicknames and full_channel_names settings to
14 SilcClientParams that can be used to specify whether client
15 library returns full nickname and channel name strings.
16 Full strings are nick@server and channel@server. Affected
17 file is lib/silcclient/client_entry.c and command.c.
19 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed unix connecting failure to return error code correctly.
22 Affected file is lib/silcutil/unix/silcunixnet.c.
24 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
26 * Fixed SKE timeout double free crash. Affected file is
27 lib/silcske/silcske.c.
29 * Fixed MIME multipart decoding buffer overflow. Affected file
30 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
32 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Fixed connection auth protocol timeout crash. Affected
35 file is lib/silcske/silconnauth.c.
37 * Fixed FSM machine finishing to check for existing threads
38 at the final free callback to allow time for the threads to
39 finish. Affected file lib/silcutil/silcfsm.c.
41 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Fixed silc_client_get_clients_local to check the nick's
44 server also if nick@server nickname string is given to the
45 function. Affected file is lib/silcclient/client_entry.c.
47 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Added notify callback to silc_schedule_init which can be used to
50 set a notify callback for scheduler which is called when task is
51 added to scheduler or deleted from scheduler. Affected file
52 is lib/silcutil/silcschedule.[ch].
54 * Dispatch timeout tasks after dispatching FD tasks if the timeout
55 was very short. Affected file is lib/silcutil/silcschedule.c.
57 * Rewrote the SILC scheduler handling in SILC Client to not poll
58 every few msecs but to use the new notify callback. Affected
59 file is apps/irssi/src/silc/core/silc-core.c.
61 * Fixed SFTP client library read buffer size which was too small.
62 Affected file is lib/silcsftp/sftp_client.c.
64 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
65 the FTP sessions before quitting the client. Affected file
66 is apps/irssi/src/silc/core/silc-servers.c.
68 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Fixed silc_packet_get_ids to decode the IDs correctly.
71 Affected file is lib/silccore/silcpacket.c.
73 * Fixed silc_client_get_clients_local to parse correctly nickname
74 string that may have server name in it (nick@server) regardless
75 whether it was formatted nickname or not. Affected file is
76 lib/silcclient/client_entry.c.
78 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
80 * Only destroy sendbuffers, if they still exist (they cease to
81 exist during /upgrade). Affected file is
82 apps/irssi/src/silc/core/silc-servers.c
84 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Removed --enable-silc-plugin. Added --with-silc-plugin.
87 Affected files are configure.ad, lib/configure.ad,
88 apps/irssi/configure.ad, apps/irssi/configure.in,
89 apps/irssi/scripts/Makefile.am,
90 apps/irssi/scripts/examples/Makefile.am,
91 apps/irssi/src/silc/core/silc/Makefile.am,
92 apps/irssi/src/fe-common/silc/Makefile.am.
94 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Fixed DESTDIR handling in make install.
102 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * SIM modules are not delivered to SILC CLient distribution
107 * Changed default installation path from /usr/local/silc to
108 /usr/local for all distributions.
110 * Removed --with-etcdir and --with-docdir. The etcdir is now
111 the system's default. The Docdir is system's default.
113 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * If public key/private key loading fails set the return
116 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
118 * If private key loading fails in silc_load_key_pair free the
119 loaded public key. Affected file is
120 lib/silcapputil/silcapputil.c.
122 * Fixed key pair loading crash with SILC Plugin if key pair
123 loading fails. Affected file is
124 apps/irssi/src/silc/core/silc-core.c.
126 * Fixed SILC Client help and script file installation path
127 to go to prefix/share/silc. Affected files are
128 apps/irssi/src/scripts/Makefile.am and
129 apps/irssi/docs/help/Makefile.am.gen.
131 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * Fixed UTC offset minutes to be actually minutes. Affected
134 file is lib/silcutil/silctime.c.
136 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Added support for checking for timezone and tm_gmtoff.
141 Affected files are configure.ad and lib/silcutil/silctime.c.
143 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Added silc-toolkit.spec.in RPM spec file.
147 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * Fixed nickname formatting crash when updating existing
150 client entry. Affected file is lib/silcclient/client_entry.c.
152 * Fixed MIME object encoding in attribute payload encoding.
153 Affected file is lib/silccore/silcattrs.c.
155 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * SILC Client 1.1 Beta6
159 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
162 that user's don't have to do it manually. Affected file
163 is apps/irssi/src/fe-common/silc/core/Makefile.am.
165 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * SILC Toolkit 1.1 Beta4.
169 * Fixed channel and server entry freeing in client library.
170 Affected file is lib/silcclient/client_entry.c.
172 * Do not allow stopping client before it has been started.
173 Affected file is lib/silcclient/client.c.
175 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Fixed formatted nickname renaming to rename also irssi's
178 nicklist (/NAMES etc). Affected file is
179 apps/irssi/src/silc/core/client_ops.c.
181 * Fixed SILC Plugin crash when stopping client library before
182 it has been started. Affected file is
183 apps/irssi/src/silc/core/silc-core.c.
185 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * For SILC Client and SILC Server check for 1.1 Toolkit
188 in configure. Affected file is configure.ad.
190 * Added better library linking flags and orders for SILC Client.
191 Affected file is configure.ad, Makefile.defines_int.in and
192 apps/irssi/src/fe-text/Makefile.am
194 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * SILC Client 1.1 Beta5.
198 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
200 * Add hooks for Irssi 0.8.11 module functions. Affected file
201 is apps/irssi/src/fe-common/silc/fe-common-silc.c
203 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Fixed passphrase authentication with server. Affected file
206 is lib/silcclient/client_connect.c.
208 * Fixed passphrase authentication as responder. Affected file is
209 lib/silcske/silcconnauth.c.
211 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
212 return data as const. Affected file is
213 lib/silcclient/silcclient.h.
215 * Fixed timeout calculation in Symbian scheduler. Affected
216 file is lib/silcutil/symbian/silcsymbianscheduler.c.
218 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Do not uninitialize u.m.threads atomic int in finish but in
221 free. Fixes crash on any platform using atomic operations
222 using mutexes (like Symbian). Affected file is
223 lib/silcutil/silcfsm.c.
225 * Fixes Symbian scheduler wakeup synchronization. Affected file
226 is lib/silcutil/symbian/silcsymbianscheduler.c.
228 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Fixed nickname formatting to handle already formatted nicknames
231 better. Affected file is lib/silccilent/client_entry.c.
233 * Added "foo#2 appears as foo" support to SILC Client when user
234 leaves or quits and one formatted nickname remain. Affected file
235 is apps/irssi/src/silc/core/client_ops.c.
237 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
238 Affected file is lib/silcclient/client_notify.c.
240 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Fixed silc_show_public_key to not free public key in case of
243 failure. Affected file is lib/silcapputil/silcapputil.c.
245 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * SILC Toolkit 1.1 Beta3.
249 * Porting Toolkit to Symbian. It should work while some sporadic
250 odd crashes remain. However I was able to run mybot on SILCNet.
251 Basically tested scheduler, net routines, socket routines,
252 threads and some other utility routines. Affected files are
253 in lib/silcutil/symbian/.
255 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Show realname and email address from public key when verifying
258 cached public keys with GETKEY. Affected files are
259 apps/irssi/src/fe-common/module-formats.[ch] and
260 apps/irssi/src/silc/core/client_ops.c.
262 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
264 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
266 * Include SILC Plugin /silc command help. Affected file is
267 apps/irssi/docs/help/silc
269 * Create channels before joining them. Affected file is
270 apps/irssi/src/silc/core/client_ops.c
272 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Fixed channel private key listing with /key. Affected file
275 is apps/irssi/src/silc/core/silc-channels.c.
277 * Fixed the public headers from anonymous structures. Affected
280 * Changed silc_buffer_*len macros to inline functions. Affected
281 file is lib/silcutil/silcbuffer.h.
283 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Fixed nickname format parsing in JOIN notify handling and
286 in WHOIS command reply. Affected file is
287 apps/irssi/src/silc/core/client_ops.c.
289 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * SILC Client 1.1 Beta4.
293 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
296 but is compiled always in. Affected file is
297 lib/silcutil/silclog.h.
299 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
300 not there in release builds. Affected file is
301 lib/silcutil/silcfsm.h.
303 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
305 * SILC Client 1.1-beta3
307 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
310 and widechar to UTF-8 conversions. Affected files are
311 lib/silcutil/silcutf8.[ch].
313 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
315 * Include a README for the SILC Plugin
317 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
319 * Adopt perl Makefiles for SILC Plugin.
321 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
323 * Fixed client library initialization when the running callback
324 is not given to silc_client_init. Affected file is
325 lib/silcclient/client.c.
327 * Fixed Symbian compilation problems around the tree. Added
328 new Carbide.c++ project files to symbian/ directory.
330 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
331 use any globals. Affected files are lib/silcutil/silclog.c
334 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
336 * Fix several warnings in Irssi's Makefiles.
338 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
340 * Disable ASM if --with-pic was given. Affected file is
341 lib/silccrypt/configure.ad
343 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
346 in case they are called from a thread. Affected file is
347 lib/silcutil/silcfsm.c.
349 * Fixed WIN32 thread creation to handle the Tls correctly.
350 Affected file is lib/silcutil/win32/silcwin32thread.c.
352 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * SILC Toolkit 1.1-beta2.
356 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
359 the socket async operation correctly. Changed that DNS lookup
360 is now done during connecting. Affected files are
361 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
363 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
364 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
366 * Optimize silc_net_gethostbyname to check if the name is already
367 IP address. Affected file is lib/silcutil/silcnet.c.
369 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * Print filename instead of empty function name in debug output
372 on WIN32. Affected files are lib/silcutil/silclog_i.h and
375 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
376 descriptors and sockets better. Though, room for optimization
377 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
379 * Removed silc_net_win32_[init|uninit]. They are called now
380 automatically when SILC Scheduler is allocated. Wrote IPv4
381 address parser because inet_addr seemed not to work on my WIN32.
382 Affected file is lib/silcutil/win32/silcwin32net.c.
384 * Improved socketstream.h and stream.h documentation.
386 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Changed private message waiting API in client library to make
389 it work better with multiple waiting threads. The waiting is
390 not always per client entry instead of per connection. Affected
391 files are lib/silcclient/client_prvmsg.c, client.h and
394 * Changed silc_packet_wait_init function to accept the the expected
395 Source ID of the packet as argument. If specified only packets
396 with the specified types and Source ID are delivered. Affected
397 files are lib/silccore/silcpacket.[ch].
399 * Fixed file transfer disconnection crash when closing the session
400 directly in the monitor callback after disconnection. Affected
401 file is lib/silcclient/client_ftp.c.
403 * Make Toolkit compile on WIN32. Affected files in win32/
404 and in lib/silcutil/win32/.
406 * Changed silc_compare_timeval to return negative, zero or
407 positive instead of just TRUE or FALSE. This fixes 0 timeout
408 task dispatching on Windows. Affected files are
409 lib/silcutil/silctime.[ch] and silcschedule.c.
411 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Fixed CMODE channel auth public key retrieval. Affected
414 file is lib/silcclient/command.c.
416 * Fixed CMODE command reply to return channel public keys
417 correctly. Affected files are lib/silcclient/command_reply.c
418 and client_channel.c.
420 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
422 * Added current channel key cipher name and HMAC name to
423 SilcChannelEntry. Fixed channel private key creation.
424 Affected files are lib/silcclient/client_channel.c,
425 client_entry and silcclient_entry.h.
427 * Allow formatted nicknames as input to silc_client_get_clients
428 and silc_client_get_clients_whois. Affected file is
429 lib/silcclient/client_entry.c.
431 * Fixed silc_message_payload_free crash. Affected file is
432 lib/silccore/silcmessage.c.
434 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
435 lib/silccore/silcstatus.h.
437 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
439 * Imported libtommath 0.41. Renamed all mp_* functions to
440 tma_mp_* functions to avoid rare linking problems on systems
441 with mp_* functions. Affected files are in lib/silcmath/.
443 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
445 * SILC Toolkit 1.1 Beta1.
447 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Set the server and router operator modes to local entry after
450 successful OPER or SILCOPER commands. Affected file is
451 lib/silcclient/command_reply.c.
453 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
455 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
456 and other smaller APIs to WIN32. Affected files are in
459 * Changed the various regex APIs as generic code in util library.
460 Affected files are lib/silcutil/silcstrutil.[ch].
462 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Ported SILC Server to the new Toolkit API, working towards
465 SILC Server 1.1. Affected files are in apps/silcd/.
467 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
468 to lib/silcskr/silcskr.[ch].
470 * Fixed SILC public key copying to copy the identifier also.
471 Affected file is lib/silccrypt/silcpk.c.
473 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
475 * Fixed OPER and SILCOPER passphrase asking in Client library.
476 Affected file is lib/silcclient/command.c.
478 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
480 * Fixed command queue enabling after connecting to server.
481 The comparisons was from after changing to silc_utf8_strcasecmp.
482 Affected file is apps/irssi/src/silc/core/silc-servers.c.
484 * Fixed nickname setting with own client entry with 1.3 protocol
485 version server. Affected file lib/silcclient/client_register.c.
487 * Ignore error notify for local client entry. Affected file is
488 lib/silcclient/client_notify.c.
490 * Implemented responder rekey to SKE library. Affected files are
491 lib/silcske/silcske.[ch].
493 * Fixed connection auth protocol completion sending. Affected
494 file lib/silcske/silcconnauth.c.
496 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Do not call TCP network listener callback with any error
499 status, as documented. Affected file is
500 lib/silcutil/unix/silcunixnet.c.
502 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
504 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
506 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
507 Changed silc_skr_find to have SilcSchedule argument and removed
508 it from silc_skr_[alloc|init]. Affected files are
509 lib/silcskr/silcskr.[ch].
511 * Allow NULL id for silc_idcache_add. Affected file is
512 lib/silcapputil/silcidcache.c.
514 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
515 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
516 Fixed also channel message encryption with router-to-router
519 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
521 * Added silc_net_get_error_string, silc_net_listener_get_ip and
522 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
524 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
526 * Add option --enable-silc-plugin. Affected files are
527 apps/irssi/configure.{ad,in}
529 * Only compile the SILC Plugin if required. Affected files are
530 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
532 * Conditionally build the SILC Plugin. Affected files are
533 apps/irssi/src/silc/core/Makefile.am,
534 apps/irssi/src/fe-common/silc/Makefile.am
536 * Backout delayed protocol exit and replace with a lame busy
537 wait. Affected files are apps/irssi/src/fe-text/silc.c,
538 apps/irssi/src/silc/core/silc-core.c
540 * Fix key generation for SILC Plugin. Affected file
541 apps/irssi/src/silc/core/clientutil.c
543 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
545 * Only pass -rpath to libtool when building shared libraries.
546 Affected file lib/Makefile.ad
548 * Removing the stray "s" in configure.ad
550 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
552 * Redraw the screen after creating a new key. Affected file
553 apps/irssi/src/silc/core/clientutil.c
555 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Added SILC Client setting /set nickname_format that specifies
558 the nickname format string. Changed default nickname format
559 string to "%n#%a". Affected file is
560 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
562 * Fixed nickname parsing with WHOIS command to accept formatted
563 nicknames. Changed the silc_client_get_clients_local to allow
564 the searched nickname to be formatted nickname. Removed %s and
565 %S nickname formatters. Affected files are in lib/silcclient/.
567 * Added silc_client_nickname_parse to Client library API. Affected
568 file is lib/silcclient/silcclient.h.
570 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
571 commands. Affected file are
572 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
574 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
576 * Incorporate SILC Plugin patches. Affected files are
577 apps/irssi/src/fe-common/silc/module-formats.{c,h},
578 apps/irssi/src/silc/core/clientutil.{c,h},
579 apps/irssi/src/silc/core/silc-core.c,
580 apps/irssi/src/silc/core/silc-chatnets.{c,h},
581 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
582 apps/irssi/src/fe-common/silc/module.h
584 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
586 * In notify handling resolve user entries many times if the
587 resolving timedout. Affected file lib/silcclient/client_notify.c.
589 * silc_client_get_clients_local do not return any invalid entries.
590 Affected file is lib/silcclient/client_entry.c.
592 * Do not print "there are now xx user on this channel" for users
593 that actually aren't anymore on the channel. Affected file
594 is apps/irssi/src/client_ops.c.
596 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
598 * When joining channels with a password given in the config file,
599 use it. Also use it when cycling (it would be better to get
600 the password from the server, but this isn't possible in SILC).
601 Affected files apps/irssi/src/silc/core/silc-servers.c,
602 apps/irssi/src/silc/core/silc-channels.c
604 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
606 * Import perl script for sign_messages from silc-plugin. Affected
607 file apps/irssi/scripts/silc.pl
609 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
611 * Only wait for a nick on connecting, when it differs
612 (not counting case) from the username. Affected file
613 is apps/irssi/src/silc/core/silc-servers.c
615 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
617 * Use time settings for lag settings. Affected file is
618 apps/irssi/src/silc/core/silc-lag.c
620 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
622 * Added silc_thread_yield. Affected file is
623 lib/silcutil/silcmutex.h.
625 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
627 * Fixed WHOIS command and requested attributes handling in
628 client library. Affected files are lib/silcclient/command.c
629 and lib/silcclient/client_attrs.c.
631 * Fixed silc_time_value to actually work. Added new function
632 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
634 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * SILC Client 1.1 beta2.
638 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
640 * Fixed client to properly abort TCP stream creation when
641 giving /QUIT. Affected file
642 apps/irssi/src/silc/core/silc-servers.c.
644 * Fixed several connecting aborting crashes from the client
645 library, packet engine and socket stream. Affected files
646 are in lib/silclient/, lib/silccore/silcpacket.c and
647 lib/silcutil/unix/silcunixsocketstream.c.
649 * Fixed private key export double free crash in key generation.
650 Affected file is lib/silccrypt/silcpk.c.
652 * Fixed FSM event waiting when there are multiple signallers
653 and the waiter goes away after the first signal. Affected
654 file in lib/silcutil/silcfsm.c.
656 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Fixed FSM event signalling to check if the waiter has gone
659 away already. Affected file is lib/silcutil/silcfsm.c.
661 * Fixed counter mode encryption/decryption to handle non-padded
662 SILC packets correctly. The silc_cipher_set_iv now
663 in counter mode resets for a new block. Affected files are
664 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
666 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
668 * SILC Client 1.1 beta1.
670 * Memory leak fixes around the libraries.
672 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
674 * Added better check for epoll() in configure. Affected file
677 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
679 * Fixed per scheduler data input buffer in packet engine. Use
680 list of inbufs instead of just one so that multiple streams
681 can do partial reads to different buffers. Affected file is
682 lib/silccore/silcpacket.c.
684 * Fixed WATCH notify handling in client library. Affected file
685 is lib/silcclient/client_notify.c.
687 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
689 * Fixed packet wrapper stream API to support encoder/decoder
690 for packets, and to handle partial reading correctly. Fixed
691 also inbuf size checking in reading to have enough space before
692 reading. Affected files are lib/silccore/silcpacket.[ch].
694 * Rewrote file transfer in client library. Affected files are
697 * Added TCP/UDP listener (internal) API to client library to have
698 generic way of dealing with listeners. Fixed Key Agreement and
699 file transfer to use it. Affected files are in lib/silcclient/.
701 * Fixed SKE to process SUCCESS packets synchronously and to call
702 completion synchronously. Affected file is lib/silcske/silske.c.
704 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
706 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
707 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
709 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
711 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
712 to client library. Affected file is
713 lib/silcclient/client_register.c.
715 * Serialize NICK and JOIN commands to avoid problems locally
716 with changing ID while joining to channel. Affected file is
717 lib/silcclient/command.c.
719 * Fixed entry resolving while handling incoming JOIN notify.
720 Handle properly cases, in re-processing of notify packets, where
721 the IDs may become invalid while resolving the entry (like nick
722 change). Entry is invalid if it doesn't have nickname, and such
723 entries are not delivered to application anymore. These fixes
724 problems of not seeing JOINs when remote user changes nickname
725 at the same time. Affected files are in lib/silcclient/.
727 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
729 * Added support for computing message payload MAC in new way
730 (SILC Protocol version 1.3). Bakcwards support for old way
731 remains. Affected files are lib/silccore/silcmessage.[ch].
733 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
735 * Added SilcRwLock API, a read/write lock. Affected files are
736 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
738 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
740 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
742 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * The silc_schedule_set_listen_fd now returns boolean value.
745 Fixed FD task adding to check correctly for already added
746 FD tasks. Added stricter error checking for FD scheduling
747 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
748 and lib/silcutil/unix/silcunixschedule.c.
750 * The silc_stream_set_notifier now returns boolean value. Changed
751 all streams to support and check for the error condition.
752 Affected files are in lib/silcutil/.
754 * Fixed SKE library session aborting and deletion. Affected
755 file are lib/silcske/silcske.c.
757 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
759 * Implemented PKCS #1 with appendix with hash OID in the
760 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
761 lib/silccrypt/silchash.[ch] and
762 lib/silcasn1/silcasn1[_encode|decode].[ch].
764 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
766 * Added support for Version (V) SILC public key identifier.
767 Affected files are lib/silccrypt/silcpk.[ch].
769 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
771 * Rewrote connection auth request in client library. It is now
772 done automatically by the library and the resolved method given
773 as a hint to get_auth_method client operation. Affected files
776 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
779 It can be used to wrap SilcPacketStream into SilcStream.
781 * Fixed %p formatting from silc_snprintf. Affected file is
782 lib/silcutil/silcsnprintf.c.
784 * Ported SFTP library to new utility library. Ported also
785 the SFTP testers. Affected files in lib/silcsftp/.
787 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
789 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
790 of silc_snprintf, silc_vsnprintf, silc_asprintf and
793 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
795 * Added preliminary Symbian support. Changes around the source
796 tree. The symbian/ directory now includes Carbide.c++ project
797 files to compile the sources.
799 * Added silc_snprintf. Affected files are
800 lib/silcutil/silcstrutil.[ch].
802 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
804 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
805 macros. SILC_FSM_CONTINUE macro now immediately calls the
806 next state instead of first returning back to FSM. Helps
807 in debugging crashes etc.
809 Removed FSM Semaphores. Introduced FSM Event which is
810 asynchronous event. Affected files are in lib/.
812 * Added epoll(7) support to SILC Scheduler. It is used by default
813 if it is available. Affected files are
814 lib/silcutil/silcschedule.[ch],
815 lib/silcutil/unix/silcunixschedule.c.
817 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
819 * Added CTR mode to AES. Simplified cipher implementation API
820 more. Affected files are in lib/silccrypt/.
822 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
824 * Removed `detach' client operation. The detachment data is
825 now delivered in SILC_COMMAND_DETACH command reply to
826 application. Affected file in lib/silcclient/.
828 * Rewrote resuming/detaching in client library.
830 * Added boolean encryption indicator for silc_cipher_set_key.
831 Affected files lib/silccrypt/silccipher.[ch].
833 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
835 * Added silc_likely and silc_unlikely macros for GCC branch
836 prediction optimizations. Affected file lib/silcutil/silctypes.h.
838 * Added assembler AES optimization. Cleaned up the SILC Cipher
839 implementation API. Affected files are in lib/silccrypt/.
841 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
843 * Changed back the SILC_FSM_THREAD_WAIT operation to not
844 continue to next state if thread is finished already. That
845 check is not done anymore. Affected files are
846 lib/silcutil/silcfsm.[ch].
848 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Removed silc_packet_[get|set]_ciphers and
851 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
852 handle REKEY_DONE packet sending in rekey. Affected files
853 are lib/silccore/silcpacket.[ch].
855 * Added silc_fsm_is_started. Affected files are
856 lib/silcutil/silcfsm.[ch].
858 * Added settings sign_channel_message, sign_private_message
859 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
860 support for key agreement in /KEY command. Affected files
861 in apps/irssi/src/silc/core/.
863 * During SILC Client initialization forward log messages to
864 stderr. Affected files in apps/irssi/src/silc/core/.
866 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
868 * Added silc_ske_get_key_material. Affected files are
869 lib/silcske/silcske.[ch].
871 * Added silc_packet_stream_is_udp. Affected files are
872 lib/silccore/silcpacket.[ch].
874 * Added SKE packet retransmission support with UDP transport.
875 Affected file is lib/silcske/silcske.c.
877 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
879 * Added silc_socket_stream_is_udp. Affected file is
880 lib/silcutil/silcsocketstream.[ch].
882 * Added UDP transport support to packet engine. Affected file
883 is lib/silccore/silcpacket.c.
885 * Added silc_socket_stream_is_udp. Affected file is
886 lib/silcutil/silcsocketstream.[ch].
888 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
890 * Added silc_packet_send_va[_ext] to send variable argument
891 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
893 * Timeout freelist garbage collection added to scheduler.
894 Affected file lib/silcutil/silcschedule.c.
896 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
898 * Added silc_show_public_key_file to
899 lib/silcapputil/silcapputil.[ch].
901 * Added SILC_STR_ADVANCE support for buffer unformatting.
902 Affected file lib/silcutil/silcbuffmt.c.
904 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
906 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
908 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
910 * silc_fsm_continue[_sync] now cancels erlier timeout set with
911 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
913 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
915 * Added SILC_STR_FUNC to buffer format API. Affected files
916 are lib/silcutil/silcbuffmt.[ch].
918 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
920 * No more memory allocation for message payload parsing.
921 Pre-allocated buffer can be used with message payload encoding.
922 Affected files lib/silccore/silcmessage.[ch].
924 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
926 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
927 to silcutil/silcbuffmt.[ch].
929 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
931 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
932 Affected file lib/silcutil/silcbuffmt.[ch].
934 * Removed silc_schedule_signal_[un]register and
935 silc_schedule_signal_call. Added silc_schedule_task_add_signal
936 to add signal task. Only one callback per signal may be
937 added. The signals are now automatically called back to
938 caller. Affected files lib/silcutil/silcschedule.[ch] and
939 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
941 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
943 * Added SilcSKEParams for SKE parameters and simplied even more
944 the SKE interface. Affected files are lib/silcske/silcske.[ch].
945 Added support for IV included and session port handling with
948 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
949 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
950 which is called after every rekey when IV Included flag is used.
951 See SILC specifications for details.
953 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
955 * Added lib/silcapputil and moved SILC application specific
956 utility routines from the generic util library lib/silcutil
957 to the new library. Removed lib/silcidcache and moved that
958 to lib/silcapputil as well.
960 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
962 * Added SILC_STR_ADVANCE. Affected file is
963 lib/silcutil/silcbuffmt.[ch].
965 * The silc_buffer_strformat preserves buffer locations now.
967 * Added lib/silcutil/silcatomic.h for atomic operations.
969 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
971 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
974 * Fixed MIME deocing when data portion is not present.
975 Affected file lib/silcutil/silcmime.c.
977 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
979 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
981 * Added IV Included support to packet routines, to allow
982 packet sending and receiving on UDP/IP. Affected files are
983 lib/silccore/silcpacket.[ch].
985 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
987 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
989 * Added UDP support to network and socket stream library.
991 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
993 * Added conditional variables. New files are
994 lib/silcutil/silcondvar.h and platform specific implementations.
996 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
998 * make sure session->hostname and session->port are valid before the
999 application callback is done, since things will go wrong if the
1000 application immediately calls silc_client_file_receive. Affected
1001 file lib/silcclient/client_ftp.c.
1002 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1004 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1006 * New SILC PKCS API enabling support for other public keys
1007 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1009 * Separated SILC Public Key Payload routines from the PKCS API
1010 to lib/silccore/silcpubkey.[ch].
1012 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Added SILC Key Repository library, lib/silcskr.
1016 * Added SILC Server library, lib/silcserver.
1018 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1020 * MIME objects in attributes now use SilcMime. Affected files
1021 are lib/silccore/silcattrs.[ch].
1023 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1025 * Synchronize semaphore posting for real threads in FSM.
1026 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1028 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1030 * Added silc_file_set_nonblock. Affected file is
1031 lib/silcutil/silcfileutil.h.
1033 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1035 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1037 * FSM based implementation of SILC SKE. Simpler interface also.
1038 Affected files are in lib/silcske/.
1040 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1042 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1045 silc_mime_parse is available but deprecated.
1047 * Check that packet is valid when processing key exchange,
1048 authentication and rekey protocols. Fixes a crashbug.
1049 Affected files are apps/silcd/protocol.c and
1050 lib/silcclient/protocol.c.
1052 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1053 all hash buffers to use that instead of fixed values.
1055 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1057 * Added SHA-256 to crypto library. The SHA-256 takes now
1058 precedence over SHA-1.
1060 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1062 * Check for valid return value from regcomp. Affected file
1063 lib/silcutil/unix/silcunixutil.c.
1065 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1067 * Fixed silc_hash_uint to work with integers. Affected
1068 file lib/silcutil/silcutil.c.
1070 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1074 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Fixed channel public key list saving on JOIN command reply
1077 on backup router. Affected file apps/silcd/command_reply.c.
1079 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1081 * Added default limit how many channels client can join,
1082 default is 50. Added 'channel_join_limit' configuration
1083 option to server too. Affected files are apps/silcd/command.c
1084 and serverconfig.[ch].
1086 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1089 On Toolkit the server and client are not compiled by default.
1090 Affected file configure.ad.
1092 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1094 * Added lib/contrib/getopt.[ch] for platforms that don't
1095 have it (it is not GPL implementation).
1097 * Fixed compilation when pkg-config is used.
1099 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1101 * A comma in invite/ban string is invalid, check for it.
1102 Affected file apps/silcd/server_util.c.
1104 * Added SERVICE command to the server. It parses the command
1105 request but SILC Server does not support services for the
1106 time being. Affected file apps/silcd/command.[ch].
1108 * Added SERVICE command and command reply to client library.
1109 It is however incomplete. Updated Toolkit documentation.
1110 Affected files are lib/silcclient/command[_reply].[ch].
1112 * Fixed IDENTIFY/WHOWAS command reply to send the username
1113 correctly (uninitialized buffer). Affected file is
1114 apps/silcd/server_query.c.
1116 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1118 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1119 finalizes the major restructuring of the CVS tree.
1121 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1123 * Send empty MOTD reply if MOTD file cannot be read.
1124 Affected file silcd/command.c.
1126 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1128 * Optimized primer number generator to use simpler conversion
1129 routines. Also assure that the prime number will have the
1130 highest bit set after modifying it. Affected file is
1131 lib/silcmath/silcprimegen.c.
1133 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1135 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1136 for now only for testing purposes, it will not be delivered
1137 in any distribution for now.
1139 * Removed NSS MPI from the source tree. Due to upcoming
1140 license change for the SILC Toolkit, we cannot deliver the
1141 NSS MPI anymore. I decided to replace it in all distributions
1142 with public domain library.
1144 * Removed GNU regex from lib/contrib and introduced free
1145 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1146 GNU regex compatible API to it (only partial).
1148 * Removed getopt routines from lib/contrib.
1150 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1152 * Use silc_server_send_command_reply to send replies instead
1153 of encoding packet itself. Affected file silcd/command.c.
1155 * Added command sending and receiving statistics to server.
1156 Affected files in silcd/.
1158 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1159 with GCC, for it not to warn about pointer signedness.
1161 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added context to the SilcIDCache destructor. Affected
1164 files are lib/silccore/silcidcache.[ch],
1165 lib/silcclient/client.c and silcd/server.c.
1167 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1169 * Added pkg-config check to configure.
1171 * The PublicKeyDir must not be used with Admin block in server
1172 config. Affected file silcd/serverconfig.c.
1174 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1178 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * Handle empty LIST command reply correcttly in server. Affected
1181 file silcd/command_reply.c.
1183 * Handle empty LIST command reply correctly in client library.
1184 The application will now receive one LIST command reply with
1185 all arguments set to NULL if there are no channels. Updated
1186 Client Library documentation accordingly. Affected file
1187 lib/silcclient/command_reply.c.
1189 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1191 * Added channel name string stringprep profile to the protocol
1192 and implementation to allow a little free'er channel name
1193 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1195 * Added silc_channel_name_[check|verify] to check and verify
1196 channel name strings. Affected files are
1197 lib/silcutil/silcstrutil.[ch].
1199 * Added support for the new channel name preparation in client
1200 library and server. Affected files in lib/silcclient and
1203 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Added the Autodist into the source tree. It replaces the
1206 old ./prepare. It can be used to create distributions as
1207 previously. See README.CVS and README.DIST. See
1208 distributions in distdir/.
1210 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Make sure query sends at least an error back if nothing
1213 more is sent. Affected file silcd/server_query.c.
1215 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * During query, check if the original command caller goes
1218 away. If it does, stop the query. Affected file
1219 silcd/server_query.c.
1221 * Check for valid channel creation in JOIN command reply.
1222 Affected file lib/silcclient/command_reply.c.
1224 * Handle the resolver counter in silc_client_get_users_by_channel
1225 callback correctly. Fixed auto-join bug in Gaim. Affected
1226 file lib/silcclient/idlist.c.
1228 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * Added some better error messages. Affected file
1231 silcd/command_reply.c and packet_receive.c.
1233 * Handle error in WATCH command propely on backup router.
1234 Affected file silcd/command.c.
1236 * Fixed freeing of unfreeable variable in WHOIS command reply.
1237 Affected file silcd/command_reply.c.
1239 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Added pkg-config .pc file creation for silc core library
1242 and silcclient library. A patch by c0ffee.
1244 * Removed the need for GNU Libidn. Added the simple stringprep
1245 from libidn into lib/contrib/. It is now used also on Windows
1248 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Simplified the invite and ban string handling in the
1251 server. Check for valid invite and ban arguments also.
1252 Affected file silcd/server_util.c.
1254 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Added WATCH list announcing in backup router protocol.
1257 Affected files are silcd/command.c, server.c, server_backup.c.
1259 * Do not change users mode to founder on normal server/backup
1260 if the founder mode is set, and user is first one to join.
1261 Affected file silcd/pcaket_receive.c.
1263 * Do not send CUMODE_CHANGE notify back to sender. Affected
1264 file silcd/packet_receive.c.
1266 * Added getrusage() to take noise in SILC RNG. A patch by
1267 Mika Boström. Affected files are configure.in.pre,
1268 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1270 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1272 * Splitted the SILC libraries configuration into a configure
1273 fragment into lib/configure.ad. It is now possible, once
1274 this feature is added, to specify whether to compile or not
1275 compile included SILC libraries. Affected files are
1276 configure.in.pre, lib/silcmath/mpi/configure.ad,
1277 lib/configure.ad, Makefile.defines.pre and
1278 Makefile.defines_int.pre.
1280 * Added --with-silc-includes and --with-silc-libs to configure.
1281 If specified the included libs are not compiled, but the
1282 specified libs are used. Pkg-config is not yet supported.
1283 Affected file configure.in.pre.
1285 * Fixed WATCH command handling on backup router. Router does not
1286 send the watch command any more to backup if it originates from
1287 backup. Affected file silcd/command.c.
1289 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Changed announcing to not announce unregistered clients.
1292 Affected file silcd/server.c.
1294 * Fixed username handling in command reply. Affected file
1295 silcd/command_reply.c.
1297 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1299 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1301 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1302 Affected file: includes/silcincludes.h.in
1304 * bool is defined as _Bool on Mac OS X now.
1305 Affected file: lib/silcutil/silctypes.h
1307 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1309 * Added support for UTF-8 nicknames, channel names and
1310 server names in client library. Affected files in
1313 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1314 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1315 software to check how Toolkit has been compiled.
1317 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1321 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1322 in library and in SILC Client when dealing with nicknames
1323 and other identifier strings. Affected file in client lib
1326 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1327 irssi/src/silc/core/silc-servers.c.
1329 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1331 * Fixed idcache to work with the new identifier strings.
1332 Affected file lib/silccore/silcidcache.c.
1334 * Added UTF-8 hash and compare function for SilcHashTable.
1335 Affected file lib/silcutil/silcutil.[ch].
1337 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1338 Affected file lib/silcutil/silcstringprep.[ch].
1340 * Changed the identifier string handling to include the original
1341 format in client, server, channel entries and normalized
1342 format in cache. Affected files in silcd/.
1344 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1346 * Added support for the new identifier strings and their
1347 validity checking. Nicknames, channel names and usernames
1348 can now include practically any kind of letters and various
1349 other characters. Affected files in silcd/ and in libraries.
1351 NOTE: comparing these strings should now be done with memcmp()
1352 to check binary compatibility. All these strings are normalized
1353 and casing is irrelevant.
1355 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1356 as easy function for applications to check whether identifier
1359 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1361 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1362 file lib/silcutil/silcutf8.c.
1364 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1366 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1368 * Make public key in getkey reply mandatory. Affected file
1369 lib/silcclient/command_reply.c
1371 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1373 * Added Parameter dont_register_crypto_library to
1374 SilcClientParam. If set to TRUE, silcclient library will
1375 not initalize the Crypto Libraries and application
1376 will need to do it. Affected file lib/silcclient/silcclient.h,
1377 lib/silcclient/client.c.
1379 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1381 * Imported new silc_utf8_[encode|decode] routines from
1382 my internal SILC 1.1 source tree. New encodings added:
1383 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1384 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1385 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1386 SILC_STRING_LDAP_DN.
1388 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1390 * Implemented stringprep (RFC 3454) API. Internally we use
1391 GNU Libidn's stringprep, for now, so it is required now to
1392 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1394 * Added checking for GNU Libidn and --with-libidn to configure.
1396 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1398 * If the passphrases entered do not match while generating a new key,
1399 completly start over instead of going into an infinite loop asking
1400 the user to re-enter the passphrase correctly. Affected file
1401 lib/silcutil/silcapputil.c
1403 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1405 * Make sure server is removed from backup list when it is
1406 deleted. Affected files silcd/command.c, server.c,
1409 * Close socket when connecting to router fails. Affected
1410 file silcd/server.c.
1412 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1414 * Adopt configuration toolchain to current auto-tools.
1415 Affected files prepare, irssi/configure.in
1416 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1417 redo that. Affected files irssi/src/silc/core/client_ops.c,
1418 irssi/src/fe-common/silc/fe-silc-channels.c
1419 * Take over command line options into silcclient data structure.
1420 Affected file irssi/src/silc/core/silc-core.c
1422 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1424 * Do not try to initiate backup resuming protocol forever.
1425 Affected file silcd/server_backup.c.
1427 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1429 * ID change in resuming has to be done before changing
1430 detached client's modes, since the ID change may fail and
1431 leave ghosts on the network. Affected file is
1432 silcd/packet_receive.c.
1434 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1436 * Fixed Win32 scheduler to not stuck anymore. A patch from
1437 Juha Räsänen. Affected file is
1438 lib/silcutil/win32/silcwin32schedule.c.
1440 * Fixed QoS parsing for connection blocks in server. Affected
1441 file is silcd/serverconfig.c.
1443 * Fixed server statistics increasing in server. Affected file
1446 * The CLOSE command now marks backup router as self disconnected
1447 to avoid resuming problems. Affected file silcd/command.c.
1449 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1451 * When using silc_net_create_connection[_async], and your system can
1452 create IPv6 sockets, it will try to connect to the IPv6 host.
1453 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1454 file lib/silcutil/unix/silcunixnet.c
1456 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1458 * Check for valid route when receiving packet from router and
1459 when routing it to local server in the cell. A patch from
1460 Matt Miller. Affected files silcd/router.c and server.c.
1462 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1464 * Couldn't detach and reattach twice, because of the previous
1465 commit. Affected file silcd/packet_receive.c
1467 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1469 * Added check to ignore Port value if Initiator is FALSE.
1470 Remote router coudln't connect if Port was set. Affected file
1471 silcd/serverconfig.c
1473 * If some client tries to resume more than once at the same time,
1474 server crashed. Router didn't crash, but showed odd behaviour
1475 (didn't allow clients to join anymore, ..). Affected files
1476 silcd/packet_receive.c silcd/idlist.h
1478 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1480 * Destroy the file transfer session in silc_client_file_close
1481 with timeout. Affected file lib/silcclient/client_ftp.c.
1483 * Call SFTP server monitor in READ and WRITE after the actual
1484 operations. Affected file lib/silcsftp/sftp_server.c.
1486 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1488 * Create one configure script from configure fragments
1489 (configure.ad). This is a first step towards new distribution
1490 system. Affected files prepare, configure.in.pre,
1491 lib/silcmath/mpi/configure.ad.
1493 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1495 * Removed expiring of client key pair. Affected file is
1496 irssi/src/silc/core/clientutil.c
1498 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1500 * Check the number of connections from real number of
1501 connections instead of socket number, when deciding if
1502 server is full. Affected files are silcd/server.c,
1503 server_internal.h and silcd.c.
1505 * Clarified the connections_max meaning in General section
1506 in doc/example_silcd.conf.in.
1508 * The reconnect_keep_trying default value set to TRUE
1509 if it is not defined in the config file. Affected file
1510 silcd/serverconfig.c.
1512 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1514 * Fixed crashbug in connection closing, after a protocol
1515 completion callback, which might have closed it already.
1516 Affected file silcd/server.c.
1518 * Fixed rekey with PFS in backup router. It did not allow
1519 rekeys with PFS, and when the rekey protocol timedout
1520 it crashed the backup router without the above fix. Affected
1521 file silcd/packet_send.c and server.c.
1523 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1525 * The silc_client_add_channel_private_key now returns the
1526 private key context if pointer is given as argument.
1527 Affected files are lib/silcclient/silcclient.h and
1530 * Added support for using channel private keys in SILC
1531 Client Library even if the private key mode is not set
1532 on the channel. Affected file lib/silcclient/client_channel.c.
1534 * The channel private key used to decrypt message is now
1535 delivered to the application in the 'channel_messageÃ' client
1536 operation. Affected files are lib/silcclient/silcclient.h
1537 and client_channel.c.
1539 * Fixed wrong arg type for user limit in CMODE command reply.
1540 Affected file silcd/command.c.
1542 * The user limit is now taken and saved to SilcClientEntry in
1543 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1544 Affected files lib/silcclient/silcclient.h, command_reply.c
1545 and client_notify.c.
1547 * Added support to the new private message key indicator
1548 packet. Added a new function to the client library:
1549 silc_client_send_private_message_key_request. The sender
1550 indicates to be initiator, and receiver is responder.
1551 Added the indicator to the SilcClientEntry as 'prv_resp'
1552 boolean. Affected files are lib/silcclient/silcclient.h
1553 client.[ch], and client_prvmsg.c.
1555 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1557 * Fixed the JOIN command calling when called with both
1558 -auth and -founder. Affected file is lib/silcclien/command.c.
1560 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1562 * Check watcher list for resumed clients as well. Affected
1563 file is silcd/packet_receive.c.
1565 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1567 * Implemented the user limit to the CMODE_CHANGE notify,
1568 CMODE command reply and JOIN command reply in server.
1569 Affected files are silcd/server.c, command.c, command_reply.c,
1570 packet_send.c and packet_receive.c.
1572 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * Defined SILC_STRFMT_END that must be used now with
1575 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1576 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1577 lib/silcclient/silcvcard.c, silcd/server_util.c.
1579 * Fixed the adding of public key to the WATCH list in server.
1580 Fixed the WATCH notify sending to client. Affected files
1581 are silcd/packet_send.[ch], command.c, server_util.c.
1583 * Implemented the watching by public key in the SILC Client
1584 Library and SILC Client. Affected files are
1585 lib/silcclient/command.c and client_notify.c.
1587 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Added support for public key watching in server. Affected
1590 files are silcd/server.c, server_internal.h, command.c,
1593 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1595 * Added public key to the SIlcClientEntry. Affected files
1596 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1598 * Fixed the get_clients_whois reply processing to return
1599 exactly same entries server returned. Makes it possible
1600 to search using attributes. Affected file is
1601 lib/silcclient/idlist.c.
1603 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1605 * Save founder key to SilcChannelEntry. Affected files are
1606 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1608 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1610 * Call the monitor callback with _CLOSED status from the
1611 silc_client_file_close. Affected files are
1612 lib/silcclient/client_fpt.c, silcclient.h
1614 * Added silc_client_get_clients_whois which resolves using
1615 WHOIS, and supports requested attributes as well.
1616 Affected files are lib/silcclient/silcclient.h, idlist.c.
1618 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1620 * Added support for asking the destination filename where
1621 the downloaded file is saved in the file transfer. Affected
1622 files are lib/silccilent/silcclient.h, client_ftp.c.
1624 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Fixed error handling in resuming data processing. Affected
1627 files are lib/silcclient/client_resume.c and client.c.
1629 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1631 * Fixed silc_client_send_private_message to return TRUE correctly.
1632 Affected file lib/silcclient/client_prvmsg.c.
1634 * Added topic to the SilcChannelEntry. Affected files are
1635 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1637 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1639 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1640 file lib/silcclient/command.c
1642 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1644 * Convert all commands to UTF-8 before passing them to the
1645 client library. Still need to convert replies from UTF-8 to
1646 the locale encoding. Affected file
1647 irssi/src/silc/core/silc-cmdqueue.c
1649 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1651 * redirect all silc_client_command_calls through a queueing framework.
1652 This fixes /CYCLE and the annoying "nick change after auto-joining
1653 a channel". Furthermore it defines one central point where
1654 command parameters can be UTF-8-ified. Affected files
1655 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1656 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1658 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1660 * use asynchronous connect() to establish router connections.
1661 Fixes problem when the primary router goes down. Affected files
1662 silcd/server.c, silcd/server_backup.c
1664 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1666 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1667 Fixed various compilation warnings when type casting ints
1668 to pointers or vice versa, of different size. Updates around
1671 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1673 * Surrogates not allowed in UTF-8 strings, updated decoder.
1674 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1675 testers in lib/silcutil/tests/ directory.
1677 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1679 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1680 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1681 files are lib/silcclient/silcclient.h, client.c.
1683 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1685 * When resuming a session fails, notify the user that the session
1686 file needs to be removed eventually. Affected files
1687 irssi/src/fe-common/silc/module-formats.[ch],
1688 irssi/src/silc/core/client_ops.c.
1690 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1692 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1693 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1695 * Typofix in Irssi::Silc module. Affected file
1696 irssi/src/perl/silc/Silc.xs.
1698 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1700 * Changed the way NOTICE flagged messages are treated. Added support
1701 for notices in queries and signing notices. Affected files
1702 irssi/default.theme; irssi/docs/help/in/notice.in;
1703 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1704 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1706 * Fixed typo in /ACTION help. Affected file
1707 irssi/docs/help/in/action.in
1709 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1711 * Fixed typo in perl module. Affected file
1712 irssi/src/perl/silc/Server.xs
1714 * Changed the way ACTION flagged messages are treated. Added support
1715 for actions in queries and signing actions. Affected files
1716 irssi/default.theme; irssi/docs/help/in/action.in;
1717 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1718 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1721 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Incorrectly reported error when client had to be resolved from
1724 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1726 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1728 * Fixed whois public key hash table deleting and adding in
1729 detached client case. Affected file silcd/packet_receive.c.
1731 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1733 * Changed filenames of silc/fe module not to collide with filenames
1734 from core/fe. Also seperated public messages printing from
1735 query messages printing. Affected files are all in
1736 irssi/src/fe-common/silc.
1738 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1740 * Fixed the invite process handling during joining to use
1741 correct server name for the client that is matched against
1742 the invite string for the channel. Wrong server name caused
1743 inability to join the channel. Affected file is
1746 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Fixed the CUMODE channel founder authentication on normal
1749 server to not remove the founder rights on existing founder
1750 before checking that router accepts the mode change. Affected
1751 files are silcd/command.c and silcd/packet_receive.c.
1753 * Remove the server entry correctly when rekey timeouts and
1754 remote router connection on normal server is closed. Fixes
1755 a crash where server uses the freed server entry. Affected
1756 file silcd/server.c.
1758 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1760 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1761 networks. This is the first step in solving the bug about
1762 /SERVER ADD -silcnet <silcnet>. Affected files
1763 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1764 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1765 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1767 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1769 * /SMSG and /MMSG now correctly create new queries. Affected files
1770 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1772 * Add basic support for SILC protocol specific variables in perl.
1773 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1774 irssi/src/perl/Makefile.am
1776 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1778 * Don't use silc_get_input, it's obviously not reliable. Fixes
1779 issue when the current key expires. Affect file
1780 irssi/src/silc/core/clientutils.c
1782 * Make the session data filename configurable. This makes it
1783 possible to have different session files for different
1784 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1785 client_ops.[ch], silc-servers.c,
1786 irssi/src/silc/fe-common/silc/module-formats.[ch]
1788 * Use the same set of libtool files for the MPI lib as for the
1789 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1790 config.sub, configure.in, install-sh, missing, mkinstalldirs
1792 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1794 * Fixed server statistics decrementing error to not go to
1795 negative. Affected file silcd/packet_receive.c.
1797 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Use silc_server_query_add_error to add error in public key
1800 search error. Added support in send_reply to send errors
1801 without specific argument. Affected file silcd/server_query.c.
1803 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1804 Client for NO_SUCH_NICK. It was against the protocol specs.
1805 Affected file irssi/src/silc/core/client_ops.c.
1807 * Added backwards support for the wrong NO_SUCH_NICK error sending
1808 in server. To be removed in SILC Server 1.0. Both old clients
1809 and clients with fixed error handling now works. Affected file
1810 silcd/server_query.c.
1812 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1814 * fixed a bug in the whois using attributes function where no
1815 error was sent if no nickname and client id but the attributes were
1816 given to whois. Affected file silcd/server_query.c
1818 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1820 * remove public key from public key hashtable on detach. Affected
1821 file silcd/packet_receive.c
1823 * free public key hashtable before removing clients on server
1824 shutdown. Affected file silcd/server.c
1826 * remove public key prior deleting client-data on killing a client.
1827 Affected file silcd/server_util.c
1829 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1831 * Getting the MOTD from other servers works now. Affected
1832 files are silcd/command.c and silcd/command_reply.c
1834 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1836 * Initialize the variable idletag, since it is tested in
1837 silc_core_deinit for its default value. Affected file
1838 irssi/src/silc/core/silc-core.c
1840 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1842 * Fixed signed channel messages across cells. Affected file
1845 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1847 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1848 is not defined. They can now be safely used in if-statements
1849 without braces. Affected file lib/silcutil/silclog.h.
1851 * Added the checks for backup closing connection due to error
1852 (local or remote) and thus not allow the resuming to occur
1853 in reconnect. Affected files are silcd/packet_send.c
1856 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1858 * Help file updates. Affected files in irssi/src/docs/help/in/.
1860 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1862 * Fixed channel messages across cells. Affected file
1865 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1867 * Fixed file transmission accepting in client library to not
1868 start the negotiation if user hasn't accepted the transfer,
1869 instead create new session for resent transfer. Affected
1870 file lib/silcclient/client_ftp.c.
1872 * Show the session ID in the file transmision list. Remove
1873 session from list that failed to transfer. Switch the current
1874 session automatically after transmission, and in errors, to new
1875 session if other sessions exists in the transfer list. Affected
1876 files are irssi/src/silc/core/silc-servers.c,
1877 irssi/src/fe-common/silc/modfule-formats.c.
1879 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1881 * Fixed MIME header parsing for the hopefully last time. Affected
1882 file lib/silcutil/silcstrutil.c
1884 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1886 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1888 * The SILC RNG is now gauranteed to return non-zero random
1889 values. Affected files are lib/silccrypt/silcrng.[ch].
1891 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1893 * Fixed nickname formatting when changing only case of the
1894 nickname. Affected file lib/silcclient/idlist.c.
1896 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1898 * Fixed a memory leak and incorrect printing of the "appears as"
1899 message. Affected file irssi/src/silc/core/client_ops.c
1901 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1903 * Added CRT (Chinese Remainder Theorem) supported RSA
1904 private keys and private key operations. This significantly
1905 increases private key operation efficiency. No compatibility
1906 issues with new or old private keys. Affected files are
1907 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1909 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1911 * Fixed GCC-3.3.2 related compilation warnings from the
1914 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1916 * Removed RC6 from distributions.
1918 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1920 * Added some better comments to lib/silccrypt/silcpkcs.h,
1921 optimized some routines in lib/silccrypt/silcpkcs.c.
1922 Added test_silcpkcs into lib/silccrypt/tests/.
1924 * Fixed silc_rng_global_init to actually init the global RNG
1925 if RNG wasn't provided for it. Affected file is
1926 lib/silccrypt/silrng.c.
1928 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1930 * Added silc_hash_table_find_by_context_ext. Affected files
1931 lib/silcutil/silchashtable.[ch].
1933 * Save the public key on normal server in WHOIS command reply
1934 from attributes, if present, and add it to public key hash
1935 table. Fixes WHOIS resolving by public key on normal server.
1937 Optimized the attributes resolving on normal server to not
1938 resolve if we resolved them already from router.
1940 Affected files are silcd/server_query.c, command_reply.c.
1942 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1944 * Added support for whois using attributes.
1945 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1946 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1949 * Added support for whois using public key attribute to /WHOIS i
1950 client command. Affected files irssi/docs/help/in/whois.in,
1951 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1953 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * Fixed UMODE setting in server when the client has anonymous
1956 mode set. The mode setting was not working. Affected file
1959 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1961 * Fixed some bugs and typos related to sending split messages.
1962 Print notification when sending messages with /MMSG. Affected
1963 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1965 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Optimized the socket referencing in packet routines, client
1968 library and server. Affected files are lib/silccore/silcpacket.c,
1969 lib/silcclient/client.c and silcd/server.c.
1971 * If silc_socket_set_qos is given with NULL arguments the QoS is
1972 reset from the socket. Affected files are
1973 lib/silcutil/silcsockconn.[ch].
1975 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1977 * Add a /LISTKEYS command which lists the locally cached
1978 client and server keys. Affected files
1979 irssi/src/fe-common/module-formats.[ch],
1980 irssi/src/silc/core/silc-{channels,servers}.c
1981 irssi/docs/help/in/listkeys.in
1983 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Check that packet queue purging was successful. Affected
1986 files lib/silcclient/client.c and silcd/packet_send.c. Related
1987 to MAC failed errors.
1989 * Do not clear the inbuf even if it is empty if QoS was applied
1990 to it. Otherwise the QoS data is cleared and MAC failed error
1991 will occur. Affected file lib/silccore/silcpacket.c.
1993 * Use the rekey period time as rekey protocol timeout value.
1994 If the rekey does not succeed during the rekey period there's
1995 something very wrong, and we most likely end up with wrong keys,
1996 do graceful reconnect then. Affected file silcd/server.c.
1998 * Take reference of the socket in the parser context, as it's
1999 possible to have the parsers in queue after the socket is
2000 disconnected and this may cause crash. Affected files are
2001 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2004 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Fixed KICK command reply sending, it sent to replies.
2007 Affected file silcd/command.c.
2009 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2011 * Finish the silc-mime.pl script. It now supports MIME type
2012 guessing using magic files, signing data messages, executing
2013 MIME handlers in background. Affected files
2014 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2016 * Changed MIME signal handler to make things easier for the perl
2017 script. Affected files irssi/src/silc/core/client_ops.c,
2018 silc-servers.c, and irssi/docs/signals.txt
2020 * Cleaned up the silc_mime_parse function and fixed detection
2021 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2023 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2025 * Resolve the IP for file transfer listener from the connection
2026 socket. Affected file lib/silcclient/client_ftp.c.
2028 * Accept NULL hostname parameter in the functions
2029 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2030 if hostname is not wanted.
2032 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2034 * Fixed race condition between silc_client_init and
2035 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2037 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Fixed file transfer connection closing when SIGNOFF for
2040 the client is received from server. Affected file is
2041 lib/silcclient/client_ftp.c.
2043 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Check for disconnected socket in QUIT callback. Affected
2046 file silcd/command.c.
2048 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2050 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2051 Affected files lib/silcutil/silcstrutil.c
2053 * Cleaned up the escape/unescape functions for correctness and
2054 speed. Affected file irssi/src/silc/core/client_ops.c
2056 * Removed handling for data messages with Content-Type: text/*,
2057 moved parsing of MIME headers to the signal handler, added
2058 support for signing and verifying data messages. Affected
2059 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2060 irssi/src/silc/core/silc-{servers,channels}.c
2062 * Added a perl script for handling data messages based on
2063 information read from Mailcap files. New file
2064 irssi/scripts/silc-mime.pl
2066 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2069 acknowledge recepetion of a message to the sender. Updated
2072 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2074 * Unregister channel key saving callback when deleting channel.
2075 Affected file lib/silcclient/idlist.c.
2077 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2078 before calling notify client operation. Affected file is
2079 lib/silcclient/client_notify.c.
2081 * Unregister QoS tasks when deleting the socket connection.
2082 Affected files lib/silcutil/silcsockconn.[ch],
2083 unix/silcunixsockconn.c.
2085 * Implemented latest presence-attrs draft changes. Affected
2086 files lib/silccore/silcattrs.h and
2087 irssi/src/silc/core/silc-queries.c.
2089 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Save old channel keys in list to allow more rapid change
2092 of channel keys if server for some reason does that. This
2093 avoids loosing so many channel messages due to not having
2094 key to decrypt. Affected file lib/silcclient/silcclient.h,
2095 idlist.c and client_channel.c.
2097 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Continued backup router tests and fixes. Affected files
2100 silcd/server_backup, server_util.c, server.c. See TODO.
2102 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed SERVER_SIGNOFF handling in servers. The client
2105 was removed from wrong list thus not removing the client
2106 at all. Affected file silcd/packet_receive.c.
2108 * Do not execute rekey protocol for disabled connections as
2109 it would never go through. Affected file silcd/server.c.
2111 * Added timeout for rekey protocol to catch if the protocol
2112 never executes successfully. Affected files silcd/server.c
2115 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * Abandon packet processing for disconnected sockets. Check
2118 this always after calling packet processing callback.
2119 Affected file lib/silccore/silcpacket.c.
2121 * Fixed double registration disconnection code in server.
2122 Closed wrong connection. Affected file silcd/packet_receive.c.
2124 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * On normal server reconnect to primary during resuming 4
2127 times, then give up. Affected file silcd/server_backup.c.
2129 * If during reconnecting to routers we notice we have router
2130 connection but no primary router set, the server is in desync.
2131 Reconnect to primary to restore network. Affected file
2134 * Assure that only one protocol is exeucting at the same time.
2135 Added checks for all protocols. Affected files are
2136 silcd/server.c and server_backup.c.
2138 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Check that a string is not already part on invite/ban
2141 string when processing it. Affected file silcd/server_util.c.
2143 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2146 with 1.2 version of the protocol. Affected file is
2147 silcd/packet_receive.c.
2149 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2152 where the passphrase was given. Affected file is
2155 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * INVITE and BAN notifys are now delivered from routers to
2158 servers (but not clients) on the channel. Updated specs and
2159 code. Affected files silcd/packet_[send|receive].[ch],
2160 command.c, server.c and server_util.c.
2162 * Implemented INVITE and BAN announcing. Affected files are
2163 silcd/server.[ch], server_util.c.
2165 * Implemented SilcStatus error type argument returning in
2166 command reply error in server. Affected file silcd/command.c.
2168 * Implemented SilcStatus argument returning in comand reply
2169 in client library. The command_reply client operation now
2170 returns error specific arguments as well. Affected files
2171 are lib/silcclient/command_reply.[ch], client_resume.c,
2172 lib/silccore/silcstatus.[ch].
2174 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Backup router protocol version 1.2 implemented. Testing still
2177 required. Affected files in silcd/server_backup.[ch], server.c,
2178 packet_receive.c and server_internal.h.
2180 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * silc_client_send_[channel|private]_message now return TRUE
2183 or FALSE. Affected file lib/silcclien/client_channel.c and
2186 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Check for explicit nickname in INVITE and BAN processing
2189 during join as well (and don't expect only wildcards in
2190 invite/ban strings). Affected file silcd/command.c.
2192 * Fixed the INVITE and BAN by public key. The public key saved
2193 is the PK payload (as specified) not the raw data. Affected
2194 file silcd/server_util.c.
2196 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2198 * UTF-8 text message support for actions and notices in SILC
2199 Client. Affected file irssi/src/silc/core/client_ops.c.
2201 * silc_get_username and silc_get_real_name now returns sensible
2202 data on Win32. Patch by Toni Willberg. Affected file is
2203 lib/silcutil/win32/silcwin32util.c.
2205 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2207 * Provide a signal handler to send MIME encoded messages and emit
2208 a signal when a MIME encoded message is received. Also document
2209 the signals for usage with the perl interface.
2211 A sample perl script will be supplied at a later point.
2213 Affected files are irssi/docs/signals.txt,
2214 irssi/src/silc/core/client_ops.[ch],
2215 irssi/src/silc/core/silc-{channels,servers}.c
2217 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2219 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2220 server. Use this time to display a lag and disconnect when it
2221 exceeds a specified limit.
2223 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2225 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2227 * Remove the channel auth list in normal server if router
2228 encofrces its list during connecting. Send notify to channel
2229 to remove the mode to remove the list. Affected files are
2230 silcd/server_util.c and silcd/packet_receive.c.
2232 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2234 * Added support for channel public keys. Updated protocol specs
2235 and implemented it. Affected files are
2236 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2237 lib/silcclient/command_reply.c.
2239 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2242 terminate the process on Linux. Affected file silcd/silcd.c.
2244 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2246 * Check for NULL buffer in silc_buffer_clear. Affected file
2247 is lib/silcutil/silcbuffer.h.
2249 * Simplified the backup router protocol by removing the _GLOBAL
2250 types. Updated protocol specs and the code. Affected files
2251 are silcd/server_backup.[ch].
2253 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Deny '@' and '!' from nicknames since they are reserved
2256 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2257 Updated protocol specs and the code.
2259 Affected files are silcd/server_util.[ch].
2261 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2263 * Fixed stack overflow in Irssi SILC client. Affected
2264 file irssi/src/silc/core/client_ops.c.
2266 * Check that Host is set in ServerConnection and RouterConnection
2267 in silcd.conf. Affected file silcd/serverconfig.c.
2269 * Fixed crash in server with protocol completion callbacks,
2270 namely rekey and backup resuming protocols. Affected files
2271 are silcd/server_backup.c and silcd/server.c.
2273 * Fixed rekey protocol to not restart if it is started already.
2274 Affected files are lib/silcclient/client.c and
2277 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2279 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2281 * Fixed EOF handling in SILC Config, affected file
2282 lib/silcutil/silcconfig.c.
2284 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2286 * Fixed RESOLVING flag handling in JOIN notify and other
2287 notifys to handle the resolvings correctly in client library.
2288 Affected file lib/silcclient/client_notify.c.
2290 * Do not send full INVITE and BAN lists in INVITE and BAN
2291 notifys, only the changed information. Affected file
2294 * Fixed INVITE notify sending in INVITE command, send it
2295 only when needed. Affected file silcd/command.c.
2297 * Handle the founder key change properly in CMODE_CHANGE
2298 notify. Bug #122. Affected file silcd/packet_receive.c.
2300 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2302 * Remove the mark for output (mark it only for input) after
2303 purging outgoing queue. Prevents the "Error in select()"
2304 floods. Affected file silcd/packet_send.c.
2306 * Fixed incorrect connection deletion from client library
2307 after calling "connect" client operation. Could cause
2308 crashes for example during reconnect timeouts. Affected
2309 files are lib/silcclient/client.c and
2310 irssi/src/silc/core/client_ops.c.
2312 * Check server private key file permissions before starting
2313 the server. Affected file silcd/serverconfig.c.
2315 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * NULL terminate allocated string in silc_buffer_strformat.
2318 Affected file lib/silcutil/silcbuffmt.c.
2320 * Rewrote the invite/ban list string handling in server to
2321 use SilcBuffer instead. Affected files are silcd/command.c
2322 and silcd/server_util.c.
2324 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * Fixed double free in CMODE command when setting new HMAC
2327 for channel. Affected file silcd/command.c.
2329 * Added couple of missing memset's to zero sensitive memory.
2330 Affected files silcd/command.c, lib/silcclient/command.c.
2332 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2334 * Fixed a double free in INVITE command error handling in
2335 server. Affected file silcd/command.c.
2337 * Added macros SILC_SWAB_[16|32] to swab byte order of
2338 16-bit and 32-bit unsigned integers. Affected file
2339 lib/silcutil/silctypes.h.
2341 * Use the SILC_SWAB_16 instead of htons() in server when
2342 handling ports since the ports in structures are always
2343 in little-endian order (regardless of platform). Affected
2344 file silcd/serverid.c and silcd/server_backup.c.
2346 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * Send DISCONNECT in close admin command in server. Affected
2349 file silcd/command.c.
2351 * Check whether we are already connecting to a remote router
2352 (in addition of checking whether we are already connected)
2353 before creating new connection. Affected file silcd/server.c.
2355 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Added better compiler and compiler flags checking in
2360 * Check that socket is valid after QoS is applied to data.
2361 Affected file lib/silcutil/unix/silcunixsockconn.c.
2363 * Make sure the socket connecetion is not closed to early
2364 when closing connection in server. Also make sure the
2365 connection is always closed after error in a protocol.
2366 Affected file silcd/server.c.
2368 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2370 * Removed --session and --dummy options from Irssi SILC Client.
2371 -d option is available only if --enable-debug was given.
2372 Affected files are irssi/src/silc/core/silc-core,
2373 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2375 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2377 * Added silc_buffer_steal to steal the data from the buffer.
2378 Affected file lib/silcutil/silcbuffer.h.
2380 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2382 * Fixed server crash with double Primary block in config file.
2384 Fixed also various memory leaks around the config file
2385 parser. Affected files lib/silcutil/silcconfig.c,
2386 silcd/serverconfig.c.
2388 * Changed my nickname (Johnny Mnemonic) to my real name, this
2389 means that bugs introduced by him were actually introduced
2392 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2394 * Don't display "foo appears as foo\nYou're now known as foo"
2395 messages. Affected file irssi/src/silc/core/client_ops.c
2397 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2399 * Fixed error handling of invalid client entry when calling
2400 commands in server. Fixes a crash. Affected file
2403 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2405 * Added some sanity checks in server for correctness of the
2406 server configuration. Affected file silcd/serverconfig.c.
2408 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2410 * Prevent endless resolving of user informations in USERS
2411 command by checking the command reply status correctly.
2412 Affected file lib/silcclient/command_reply.c.
2414 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2417 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2418 Aldous <Matthew@Aldous.com>.
2420 * Added better implementation using CriticalSection of
2421 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2422 <mikko.lahteenmaki@pikabaana.net>.
2424 * Added some Winsock WIN32 compatiblity defines into
2425 includes/silcwin32.h.
2427 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2429 * Fixed double free in async host lookup code. Affected file
2430 lib/silcutil/silcsockconn.c.
2432 * On backup router handle now the SERVER_SIGNOFF from router
2433 for local connected servers too, and close the connections.
2435 Do not process them as normally signing off servers when they
2436 really signoff by sending EOF fe, but always assume that
2437 router sends the SERVER_SIGNOFF.
2439 Affected files silcd/server.c and silcd/packet_receive.c.
2441 * Fixed socket unsetting when closing connections. Affected
2442 files silcd/server.c and silcd/packet_send.c.
2444 * Do not print the nickname in SERVER_SIGNOFF if we do not
2445 have it. Prevents asserts in Irssi core. It is possible we
2446 don't have the nick if it was just being resolved when server
2447 signoff. Affected file irssi/src/silc/core/client_ops.c.
2449 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2451 * Fixed autonick crashbug in client library. Affected file
2452 lib/silcclient/client.c.
2454 * Fixed Unix implementation of SilcMutex to really assert if
2455 the mutex is locked/unlcoked already. Affected file
2456 lib/silcutil/unix/silcunixmutex.c.
2458 * Fixed locking in silc_schedule_uninit. It didn't lock
2459 when dispatching timeout tasks. Affected file is
2460 lib/silcutil/silcschedule.c.
2462 * Changed Win32 implementation of SilcThread to use modern
2463 Win32 interface. Affected file is
2464 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2466 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2468 * Don't print signed messages when sending failed. Affected files
2469 irssi/src/silc/core/silc-[servers.c/commands.h]
2471 * Send adquate signal when founding a channel by joing it. Affect
2472 file irssi/src/silc/core/client_ops.c
2474 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2476 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2477 irssi/src/fe-common/core/themes.c
2479 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2481 * Fixed close command to use the port correctly when closing
2482 server connections. Affected file silcd/idlist.c.
2484 * Check for NULL outbuf in silc_socket_write. It is possible
2485 that it is NULL is some odd case. Affected files are
2486 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2488 * Do not call final protocol callback for backup router
2489 resuming protocol when closing connection. It is closed
2490 by timeout in case of error. Affected file silcd/server.c.
2492 * Backup reconnect to router if backup resuming protocol
2493 failed. Affected file silcd/server_backup.c.
2495 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * Fixed double free in SKE library error hadling when signature
2498 error occurred. Affected file lib/silcske/silcske.c.
2500 * Save the fingerprint to new SilcClientEntry after changing
2501 nickname. Affected file lib/silcclient/client_notify.c.
2503 * Print SIGNOFF in Irssi SILC client only if the nickname is
2504 known. Prevents asserts in Irssi core. It is possible we
2505 don't have the nick if it was just being resolved when it
2506 quit. Affected file irssi/src/silc/core/client_ops.c.
2508 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Fixed double free in invite list adding code when adding
2511 invite strings. Affected file silcd/server_util.c.
2513 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2515 * More log printing during backup router protocol. Affected
2516 file silcd/server_backup.c.
2518 * Removed backwards support for old private key file format.
2519 Affected file lib/silccrypt/silcpkcs.c.
2521 * Removed backwards support for not-so-strict decryption length
2522 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2524 * GETKEY to update the client entrys fingerprint too.
2525 Affected file lib/silcclient/command_reply.c.
2527 * Added --without-libtoolfix for package builders using weird
2528 wrappers around libtool (BSD at least).
2530 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Fixed backup router bugs: When backup resumes router and
2533 receives a CHANNEL_MESSAGE packet the backup must not act
2534 as router since the packet header decryption would be
2535 different. Also, when relaying packets to channel, do
2536 not re-encrypt packets on backup that came from the primary
2537 since the connection isn't really router-router connection.
2538 Affected files silcd/server.c, silcd/packet_send.c.
2540 * Added checks in encryption/decryption that encryption/decryption
2541 length sent as argument really is multiple by block size. Helps
2542 catching really weird bugs like the above backup router bugs
2543 when packets are being decrypted in wrong way. Affected files
2544 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2546 * Fixed padding generation in private key file encryption.
2547 Affected file lib/silccrypt/silcpkcs.c.
2549 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * Added ignore_message_signatures setting which can be used
2552 to ignore signatures in messages. Affected files are
2553 irssi/src/silc/core/client_ops.c, silc-core.c.
2555 * Fixed the libtoolfix to use command line options instead of
2556 environment variables. They didn't work as expected. Now,
2557 the libtool is fully run-time configurable.
2559 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2561 * Verify signature payload for signed messages. Affected files
2562 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2563 irssi/src/silc/core/silc-core.h
2565 * Display signature verification result in public and private
2566 messages using theme abstracts. See irssi/default.theme for
2567 examples on their usage. Affected files
2568 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2569 irssi/src/fe-common/silc/module-formats.[ch],
2570 irssi/src/fe-common/silc/fe-common-silc.c,
2571 irssi/src/fe-common/silc/Makefile.am
2572 irssi/src/fe-common/core/fe-messages.[ch]
2574 * Fixed bugs in Irssi's theme parsing. Affected files
2575 irssi/src/fe-common/core/themes.c
2577 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Calculate the correct length for signed messages before
2580 encrypting, it must be multiple by block size. Affected
2581 file lib/silccore/silcmessage.c.
2583 * silc_message_signed_get_public_key returns now both
2584 decoded and encoded public key. Affected files are
2585 lib/silccore/silcmessage.[ch].
2587 * Added libtoolfix script that makes the libtool more generic
2588 and configurable in run-time. Now we can specify in run-time
2589 if what kind of libraries we want to create, regardless of
2590 configuration. SIMs are now creates even if --disable-shared
2591 was explicitly given.
2593 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Fixed founder key sending in CMODE command in client.
2596 Affected file lib/silcclient/command.c.
2598 * Fixed CUMODE founder authentication in server to not check
2599 for client's public key since it's not supposed to do that.
2600 Affected file silcd/command.c.
2602 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2604 * Set realname and hostname in NICK_REC records. Affected file
2605 irssi/src/silc/core/silc-nicklist.c
2607 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Remove 1.0 protocol backwards compat code from client
2612 * Added more reliable check for whether nickname did change
2613 or not, or whether only Client ID changed in NICK_CHANGE
2614 notify. Affected file lib/silcclient/client_notify.c.
2615 Fixes bug in '@' character handling in a nickname.
2617 * Added support for automatically parsing signature from
2618 the message payload. Added new function
2619 silc_message_get_signature to return the payload to
2620 application. Affected files lib/silccore/silcmessage.[ch].
2622 * Changed the private_message and channel_message client
2623 operations to deliver the SilcMessagePayload to the
2624 application too. Application can use it fe. to get the
2625 signature from the message for verification. Affected
2626 file lib/silcclient/silcclient.h, client_channel.c and
2629 * Redefined the signed payload for message payloads.
2630 Updated protocol specs and implemented.
2632 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed wrong invite and ban list handling in server command
2635 reply. Affected files are silcd/command_reply.c,
2636 silcd/server_util.[ch].
2638 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Fixed CMODE setting in server when founder mode was set.
2641 Affected file silcd/command.c. Bug #95.
2643 * Added support to setting specific public key in CMODE in
2644 Irssi SILC client. Affected file lib/silcclient/command.c.
2646 * Added support to use specific public key in CUMODE in
2647 Irssi SILC Client. Affected file lib/silcclient/command.c.
2649 * Added support for inviting and banning by public key in
2650 Irssi SILC client. Affected file lib/silcclient/command.c.
2652 * Fixed fingerprint/babbleprint showing in invite and ban
2653 list command replys. Affected file is
2654 irssi/src/silc/core/client_ops.c.
2656 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2658 * Format CMODE +c and +h to display both the mode and the argument
2660 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * Added test vectors and test programs for SHA-1, MD5,
2663 HMAC-SHA1 and HMAC-MD5. New tests are located in
2664 lib/silccrypt/tests/. Fixed also argument decoding bug in
2665 MD5 implementation. Affected file lib/silccrypt/md5.c.
2667 * Changed the channel private key and private message key
2668 generation (with static keys) to use SHA1 instead of MD5,
2669 as SHA1 is the mandatory hash function in SILC. Affected
2670 file lib/silcclient/client_[channel/prvmsg].c.
2672 * Changed the private key file encryption to use SHA1 instead
2673 of MD5. Added support for the old generation and added
2674 automatic change of the key (to be removed later). Affected
2675 files lib/silccrypt/silcpkcs.c.
2677 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Load only files with .pub suffix in PublicKeyDir. Affected
2680 file silcd/serverconfig.c.
2682 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2684 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2685 channels. Affected files silcd/silcd.c, silcd/server.h.
2687 * Added the config directive PublicKeyDir for the client block.
2688 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2690 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2692 * Merged Toni's irssi/silc.conf patch.
2694 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2696 * Max alloc tests in allocation routines. Affected file
2697 lib/silcutil/silcmemory.c.
2699 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Fixed a typo in resuming code that fixed detach/resume code
2702 in server. Bug #93. Affected file silcd/packet_receive.c.
2704 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2706 * Do reverse lookups for server when /connecting. Affected files
2707 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2708 irssi/src/core/net-nonblock.*
2710 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2712 * Added library versioning for shared libraries. Affected
2713 files configure.in.pre and lib/Makefile.am.pre.
2715 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2717 * Display INVITE and BAN lists as specified by SILC 1.2
2719 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Do not send invite list back unless asked (when sending
2722 no arguments) or when list was modified. Affected file
2725 * Remove client from invite list in KILLED notify and in
2726 KILL command. Affected file silcd/command.c and
2729 * Fixed bugs in invite list handling in INVITE command.
2730 Affected files silcd/command.c and silcd/server_util.c.
2732 * Merged with Irssi 0.8.6.
2734 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2735 Affected file irssi/src/fe-text/silc.c.
2737 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * The silc_argument_get_[first/next] now return the argument
2740 type to caller. Added silc_argument_payload_encode_one.
2742 Affected files are lib/silccore/silcargument.[ch].
2744 * Added support for the SILC 1.2 INVITE command and new
2745 invite lists to server. Affected files are silcd/command.c,
2746 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2748 * Added support for the SILC 1.2 BAN command and new
2749 ban lists to server. Affected files are silcd/command.c,
2750 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2752 * Added support to client sending new INVITE command. Affected
2753 file is lib/silcclient/command.c.
2755 * Added support to client sending new BAN command. Affected
2756 file is lib/silcclient/command.c.
2758 * Added support for removing client from invite list when kicked
2759 from channel, as SILC 1.2 dictates. Affected files are
2760 silcd/packet_receive.c and silcd/command.c.
2762 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2765 automatically the cipher's internal IV. Affected files
2766 lib/silccrypt/silccipher.[ch].
2768 * Assure the RESUME_CLIENT packet is not sent to twice to
2769 backup router if the detached client was originated from
2770 the backup. Affected file silcd/server.c. Bug #76.
2772 * Changed silc_sim_symname to not allocate memory. Affected
2773 file lib/silcsim/silcsimutil.c.
2775 * Fixed memory leaks with SIMs in server. Affected files
2776 silcd/serverconfig.c, silcd/server.c.
2778 * Fixed channel key distribution after resuming detached
2779 client. Affected files silcd/packet_receive.c.
2781 * Fixed channel's global_user boolean checking after detaching.
2782 Check it after changing the owner of the client not before.
2783 Affected file silcd/packet_receive.c.
2785 * Fixed few double frees from client library. Fixes at least
2786 Bug #81, possibly others too.
2788 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2789 notifys in Irssi SILC Client. Affected file is
2790 irssi/src/silc/core/client_ops.c. Bug #82.
2792 * Applied Ville Räsänen's manual page and --mandir bugfix
2793 patch. Affected files are configure.in.pre and Makefile.am.pre.
2796 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Added support to backup router protocol for backup to tell
2799 normal server that it cannot use the backup router as primary
2800 because the primary isn't really down. Updated protocol
2803 * Added support for primary router to tell backup router that
2804 resuming is not possible because the backup really isn't primary
2805 in the cell. For example if backup disconnected itself the
2806 resuming is not allowed since the primary really did not
2807 go down. Updated protocol specs.
2809 * Removed MARS from crypto library.
2811 * Defined the CTR mode and Randomized CBC mode in SILC. The
2812 CTR mode is RECOMMENDED now in specification. Defined also
2813 Serpent cipher as optional cipher. Updated the protocol specs.
2815 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2817 * Added support for inviting/banning by IP/MASK, public key,
2818 and explicit Client ID. Redefined the command and notify
2819 types to allow easier forwards support for other methods
2820 of inviting/banning. Updated protocol specs.
2822 * Remove the client from channel's invite lists if the client
2823 is kicked or killed. Updated protocol specs.
2825 * Unified the Channel Message Payload and Private Message
2826 into one Message Payload. Updated protocol specs and
2829 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Don't wait for EOF after socket error has occurred, but
2832 close the connection. Affected file is silcd/server.c.
2834 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Added support for setting FOUNDER mode on channel with
2837 specific public key which can be set with CMODE command.
2838 Updated protocol specs and implemented in client and server.
2840 * Fixed the Irssi SILC client to correctly shutdown the client
2841 library to avoid memory leaks. Affected files are
2842 irssi/src/silc/core/silc-core.c and silc-servers.c.
2844 * Deprecated the No Reply flag in SKE protocol and introduced
2845 "IV Included" flag which can be used to indicate that the IV
2846 is included in the ciphertext. This makes it possible to use
2847 SILC on unreliable transport, such as UDP which may cause
2848 packet reordering and losses. Updated protocol specs, did
2851 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2854 < 32 bit values in correct size. Affected file is
2855 lib/silcmath/mp_mpi.c.
2857 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Fixed the KE Start Payload parsing to check that mandatory
2860 fields are present. Affected file lib/silcske/payload.c.
2862 * Fixed compilation warnigs in Irssi SILC Client. Affected
2863 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2865 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2867 * Print "nick now appears as newnick" and update Irssi's nicklist
2868 when you change your nick to "nick". Closes #62
2870 * Never format your own nick. Closes #63
2872 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2874 * SILC_UMODE_GONE changes are now propagated correctly to the
2875 Irssi client. Closes #54
2877 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2879 * Fixed example in /HELP KEY
2881 * Added expando $j which expands to current SILC Client version
2883 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2885 * Fixed public key decoding in crypto library.
2887 * Added better error printing to SKE library.
2889 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Fixed NICK command to not crash if nickname was not sent.
2893 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2896 Deprecated the old Encrypt-And-MAC order. Updated protocol
2897 specs and implemented.
2899 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2900 generation. Updated specs and implemented.
2902 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Added support for rekey before 2^32 sequence number wraps.
2905 Affected files in server and client library.
2907 * Padding must be at least 8 bytes now. Implemented and updated
2910 * Compute maximum padding for authentication packets to make
2911 passphrase approximation attacks impossible. Affected files
2912 in client library and in server.
2914 * Fixed PING command sending in client library and handling in
2915 server. The server ID must be ID Payload, not raw ID data.
2916 Affected files in server and client library.
2918 * Defined that all public keys sent in commands and notify
2919 payloads are actually Public Key Payloads not raw public key
2920 data. Updated protocol specs and implemented.
2922 * Updated protocol version to 1.2. Updated specs and code.
2924 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2925 status types. Updated specs and the code.
2927 * Added support for normal client to kill its own entries from
2928 the network. Updated protocol specs and the code.
2930 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2931 and added initial implementation.
2933 * Added MAC field to the Private Message Payload to protect
2934 against chosen ciphertext attacks. Updated the protocol specs
2937 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2938 attribute to indicate the user's current idle and signon time
2939 of a service. Updated protocol specs and implemented.
2941 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Added "do_not_bind" argument to silc_client_file_send what
2944 can be used to not bind locally but assume the file receiver
2945 provides the point of connect. Usefull when sender is behind
2946 NAT device. Affected file lib/silcclient/silcclient.h and
2949 * Added -no-listener option to FILE SEND command in Irssi SILC
2950 client. Affected file irssi/src/silc/core/silc-servers.c.
2951 Renamed FILE RECEIVE to FILE ACCEPT.
2953 * Confirm passphrase for private key encryption in
2954 silc_create_key_pair and silc_change_private_key_passphrase.
2955 Affected files are lib/silcutil/silcapputil.c.
2957 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Move silc_client_packet_send back to internal, added
2960 silc_client_send_packet, a bit simpler function for application.
2961 Affected files lib/silcclient/silcclient.h, client.c and
2964 * Moved the SilcClientEntry, SilcChannelEntry and
2965 SilcServerEntry to silcclient.h to be public and documented
2966 them for application. Affected files are
2967 lib/silcclient/silcclient.h and idlist.h.
2969 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Fixed manual page installation patch by Ville Räsänen.
2972 USERS help page fix patch by Ville Räsänen
2974 * Changed the silc_client_command_call interface to make
2975 the command call simpler for the application. The library
2976 now handles the command line parsing, command finding and
2977 execution. Application only needs to call the function
2978 with the command line. Affected files are
2979 lib/silcclient/silcclient.h, command.[ch].
2981 * Fixed silc_get_input to NULL-terminate the returned input.
2982 Affected file lib/silcutil/silcutil.c.
2984 * Resolve the client's public key in JOIN command if the
2985 founder auth data is being requested but we don't know the
2986 client's public key. Affected file silcd/command.c.
2989 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Print notify for server opers when backup router comes
2992 online. Affected file silcd/server.c.
2994 * Fixed the INVITE command to send the invite list in
2995 command reply. Affected file silcd/command_reply.c.
2997 * Fixed MOTD command reply sending. Affected file
3000 * UTF-8 decode the topic in TOPIC command reply and LIST
3001 command reply in Irssi SILC client. Affected file is
3002 irssi/src/silc/core/client_ops.c.
3004 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Fixed the INVITE command to not crash Irssi SILC client
3007 when given without nickname argument. AFfected file
3008 irssi/src/silc/core/client_ops.c.
3010 * Fixed double free in WHOIS query on normal server when
3011 forwarding query to router. Affected file is
3012 silcd/server_query.c.
3014 * Fixed WATCH command reply handling on normal server which
3015 was missing altogether. Affected file silcd/command_reply.c.
3018 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3020 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3021 Included yodl sources for each of these. Also modified
3022 Makefile.am prototype to install these files to proper
3023 locations. Updated CREDITS. Affected file Makefile.am.pre,
3024 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3027 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Added support for encrypted private key files. Now
3030 passphrase must be provided when new key pair is created
3031 (can be empty though), and prompted when loading the
3032 private key. Added support for loading the old-style
3033 non-encrypted private keys as well. Affected files
3034 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3037 * Fixed silc_get_input to accept input on all terminals.
3038 Affected file lib/silcutil/silcutil.c.
3040 * Moved the Irssi SILC client key loading and other stuff
3041 to be called after the arguments and UI is initialized.
3042 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3044 * Added -P option to Irssi SILC client which can be used
3045 to change the passphrase of the private key. Affected
3046 file irssi/src/silc/core/silc-core.c.
3048 * Added silc_change_private_key_passphrase apputil routine
3049 to lib/silcutil/silcapputil.[ch].
3051 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3053 * Fixed connection closing in client library to not crash.
3054 Moved the connection freeing totally to function
3055 silc_clinet_del_connection. Affected file
3056 lib/silcclinet/client.c.
3058 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Changed includes/silcincludes.h to silcincludes.h.in to
3061 include configuration specific information. The silcdefs.h
3062 is not included in to installation anymore (it's only
3063 compilation time header).
3065 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Moved the SilcClient and SilcClientConnection from client.h
3068 to the public lib/silcclient/silcclient.h. Changed the
3071 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * If version string in silc_clinet_alloc is NULL the library
3074 puts it automatically. Affected file lib/silcclient/client.c.
3076 * Changed the version strings from variables to #define's
3077 in includes/silcversion.h.
3079 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Added shared library complation support.
3083 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Added lib/silcutil/silcapputil.[ch] for application
3086 utility functions. It includes routines for applications'
3087 convenience. Added silc_create_key_pair, silc_show_public_key
3088 and silc_load_key_pair functions.
3090 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Send RESUME_CLIENT packet from router to backup routers
3093 to in resuming. Affected file silcd/packet_receive.c.
3095 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3097 * In IDENTIFY command parsing, send all other IDs except
3098 Client IDs explicitly to router for resolving on normal
3099 server. Also check that ID received in WHOIS command is
3100 always Client ID, others are not allowed. Affected file
3101 silcd/server_query.c.
3103 * Merged latest changes from irssi.org CVS.
3105 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3108 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3110 * Fixed the heartbeat sending in Irssi SILC client. Moved
3111 the silc_client_packet_send to silcclient.h for application
3112 usage. Affected files lib/silcclient/client_internal.h
3113 lib/silcclient/silcclient.h.
3115 * Fixed a bug in query resolving in server. Used wrong
3116 variable in a for loop and crashed. Affected file is
3117 silcd/server_query.c.
3119 * Server constructs requested attributes only to locally
3120 connected clients. Affected file silcd/server_query.c.
3123 * Fixed a bug when sending resolving from router to server
3124 with requested attributes. The constructed WHOIS command
3125 was incorrect. Affected file silcd/server_query.c.
3128 * Fixed Requested Attributes saving in WHOIS command reply.
3129 The length of the data buffer must be saved too. Affected
3130 file silcd/command_reply.c.
3132 * Update the client entry's servername after detaching is
3133 over. Affected file silcd/packet_receive.c. Bug #37.
3135 * Resolve incomplete client entrys in CUMODE_CHANGE and
3136 CMODE_CHANGE notifys. Affected file is
3137 lib/silcclient/client_notify.c. Bug #42.
3139 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Fixed channel key packet processing bug on backup router
3142 during backup resuming protocol. Affected file is
3143 silcd/packet_receive.c.
3145 * Fixed memory leaks in server. Affected files are
3146 silcd/server.c and silcd/packet_receive.c.
3148 * Fixed packet decryption problem when backup router encrypted
3149 channel message with wrong key during backup resuming
3150 protocol. Affected file silcd/packet_send.c.
3152 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3153 Toni Willberg (toniw@iki.fi)
3155 * Changed the SilcCipher context to be private. Changed the
3156 silc_cipher_get_iv to just return pointer to the IV. Added
3157 silc_cipher_get_name to return the name of the cipher.
3158 Fixed code all around to support these changes. Affected
3159 files are lib/silccrypt/silccipher.[ch], client library and
3162 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Fixed unaligned access in lib/silccore/silcattrs.c.
3166 * Fixed libtool linking in lib/silcsim/Makefile.am.
3168 * Fixed services attribute printing. Affected files is
3169 irssi/src/silc/core/silc-queries.c.
3171 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Fixed a crashbug in incoming server accepting. Affected
3174 file silcd/server.c.
3176 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Added automatically generated index to Toolkit Reference
3181 * Added support for Postscript Toolkit Reference Manual.
3183 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3188 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Added 'send_events' boolean argument to the function
3191 silc_schedule_set_listen_fd which sends the set events to
3192 the application explicitly if set to TRUE. Default action
3193 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3194 lib/silcclient/client_internal.h and silcd/server_internal.h.
3196 * Added silc_compare_timeval to determine which time values
3197 is smaller. Affected file lib/silcutil/silcutil.[ch].
3199 * Added sort-of "Quality of Service" (QoS) support to
3200 SilcSocketConnection. Data reception can be controlled with
3201 rate limit per second and/or read data length limit.
3202 Added silc_socket_set_qos. Affected files are
3203 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3205 * Added the QoS configuration to SILC Server configuration
3206 file. Affected files are silcd/serverconfig.[ch] and
3209 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Merged with irssi.org CVS.
3213 * Failed OPER and SILCOPER authentications are now logged.
3214 Affected file silcd/command.c. Bugs #25.
3216 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * ROBODoc documented lib/silcutil/silcbuffer.h and
3219 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3220 <ville.rasanen@iki.fi>.
3222 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Added support for auto-passphrase authentication from the
3225 config file during connecting which was not implemented
3226 yet. Affected file irssi/src/silc/core/client_ops.c.
3228 * Fixed a bug in authentication protocol failure handling which
3229 was processing wrong callback context. Affected files
3230 are lib/silcclient/client.c and protocol.c.
3232 * Fixed the /ATTR allow off to actually work. Affected file
3233 is irssi/src/silc/core/silc-queries.c.
3235 * Fixed the /ATTR -del to work. Affected file is
3236 irssi/src/silc/core/silc-queries.c.
3238 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3242 * Fixed mask attribute adding in Irssi SILC client. Affected
3243 file irssi/src/silc/core/silc-queries.c.
3245 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Added support for saving the requested attributes in
3248 WHOIS to directory. Affected file is
3249 irssi/src/silc/core/silc-queries.c.
3251 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Added support for parsing VCard fields that do not have
3254 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3256 * Fixed a double free bug in hash table foreach function
3257 if the entry was deleted in the foreach callback. Affected
3258 file lib/silcutil/silchashtable.c.
3260 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Added silc_attribute_get_verify_data to return the signature
3263 verification data for either user digital signature or
3264 server digital signature in Requested Attributes. Affected
3265 files are lib/silccore/silcattrs.[ch].
3267 * Added silc_vcard_alloc which is used to allocated dynamic
3268 SilcVCard context. The silc_vcard_free now checks whether
3269 the context is dynamically allocated or not. Affected files
3270 are lib/silcutil/silcvcard.[ch].
3272 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * Periodically remove the NOATTR status from client entry
3275 so that the client may take the attributes in use even after
3276 server has resolved them unsuccessfully earlier. Affected
3277 file silcd/server_query.c and idlist.h.
3279 * Moved sha1hash and md5hash from client->internal to
3280 SilcClient for application usage. Affected files are
3281 lib/silcclient/client.h and client_internal.h.
3283 * Fixed attribute encoding and decoding bugs. Affected
3284 files lib/silccore/silcattrs.[ch].
3286 * Added ATTR command to Irssi SILC Client which is used to
3287 manage user's Requested Attributes sending and values for
3288 WHOIS command. Affected files around Irssi SILC client.
3290 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3292 * Added silc_buffer_strformat which can be used to format
3293 strings into a buffer which size is automatically increased.
3294 Affected file lib/silcutil/silcbuffmt.[ch].
3296 * Added implementation of VCard (RFC 2426) which can be used
3297 as part of Requested Attributes in WHOIS command. Affected
3298 file lib/silcutil/silcvcard.[ch].
3300 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Some strncat -> silc_strncat changes our the core and
3305 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3306 errors. Added better error printing to SKE library.
3307 Affected files lib/silcske/silcske.c, silcske_status.h and
3310 * Save the PKCS key length even if only private key is set to
3311 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3313 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3314 length in bits not in bytes. Affected files are
3315 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3316 silcd/server_query.c.
3318 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Added silc_attribute_payload_encode_data to directly encode
3321 the data into the attributes buffer. Renamed function
3322 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3323 Affected files are lib/silccore/silcattrs.[ch].
3325 * silc_hash_table_find_foreach calls the foreach function now
3326 once even if the nothing was found with context set to NULL.
3327 Affected file lib/silcutil/silchashtable.[ch].
3329 * Remove the RESOLVING flag from client entry after received
3330 the Requested Attributes from the client. Fixed memory leak
3331 in client entry freeing. Affected files silcd/server_query.c
3334 * Added Requested Attributes support into SILC Client Library.
3335 It is not able to send requested attributes in WHOIS command,
3336 and also receive and process requested attributes. Added
3337 silc_client_attribute_[add|del] and silc_client_attributes_get
3338 functions. Added also `ignore_requested_attributes' to the
3339 SilcClientParams to not use attributes in client. Affected
3340 files are lib/silcclient/command.c, client_attrs.[ch],
3341 silcclient.h, client_internal and client.[ch].
3343 * Changed the silc_client_get_client_by_id to support Requested
3344 Attributes, it takes them as argument now. Affected file
3345 is lib/silcclient/silcclient.h, and idlist.c.
3347 * Added -details option to WHOIS command in Irssi SILC Client
3348 to support the requested attributes. By default it requests
3349 all attributes. Affected file lib/silcclient/command.c and
3350 irssi/doc/help/in/whois.in.
3352 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Add also SERVICE attribute for server-constructed attribute
3355 data. Also digitally sign the attributes and add
3356 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3357 silcd/server_query.c.
3359 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Changed the silc_attribute_payload_encode to support list
3362 of attributes (function may be called several times to add
3363 a new attribute). Removed the silc_attribute_payload_encode_list
3364 function. The encoding function now also automatically encodes
3365 the data, so the caller does not need to do that. Affected
3366 files lib/silccore/silcattrs.[ch].
3368 * Added support for replying on behalf of the user to the
3369 Requested Attributes in WHOIS command in the server. Affected
3370 file silcd/server_query.c.
3372 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3373 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3375 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Don't swtich to become primary router if we are backup if
3378 decryption error has occurred. Affected file silcd/server.c.
3380 * Fixed a bug in backup router IP address comparison in
3381 silc_server_backup_get.
3383 Save now also the port of the server/router and use that
3384 in comparison as well. Affected file silcd/server_backup.c.
3386 * Normal server now reconnects to backup router automatically
3387 if connection is lost to it. Affected file silcd/server.c.
3389 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * If packet processing fails (like integrity check fails)
3392 the connection is closed now. Affected files are
3393 lib/silccore/silcpacket.c and silcd/server.c.
3395 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Fixed double free in RSA public key set function
3398 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3401 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3404 Added server_query.[ch] which provides one interface for
3405 querying information using all three commands.
3407 * Changed all "typedef unsigned char" in core library to
3408 "typedef SilcUInt8".
3410 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3414 * Renamed silc_server_get_client_resolve to
3415 silc_server_query_resolve and moved to server_query.[ch].
3417 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Resumed client packet handling from server put the resumed
3420 client on wrong list on router and caused the client not
3421 be present on the network anymore. Now fixed to put the
3422 client to correct list. Affected file silcd/packet_receive.c.
3424 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3426 * Various cleanup in error message output in config parsing code
3427 and in server init code. Fixed error log files containing
3428 too many newlines ('\n') in some situations. Affected files are
3429 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3431 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Use the reverse lookupped hostname in client internals
3434 instead of one user provided us as remote server name.
3435 Affected file lib/silcclient/client.c.
3437 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Added 'app_context' to silc_schedule_init. It is an
3440 application specific context that is delivered to application
3441 in task callback functions. Affected files are
3442 lib/silcutil/silcutil.[ch].
3444 * The hb_context in SilcSocketConnection is not freed
3445 automatically anymore (application must free it). Freeing
3446 it automatic is inconsistent. Affected files are
3447 lib/silcutil/silcsockconn.[ch].
3449 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3451 * Added support for removing explicitly added client connections
3452 in rehash and closing the client connections if they were
3453 unconfigured in the rehash. Affected file silcd/server.c.
3455 * Added support for aborting automatically pending commands
3456 that never receives the reply (to avoid memory leaks).
3457 Added also silc_server_command_pending_timed to set the
3458 specific timeout for pending command. Affected files are
3459 silcd/command[_reply].[ch].
3461 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3462 specs and lib/silccore/silcstatus.h.
3464 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Changed the silc_get_time to accept time value as argument
3467 or if zero is sent return current local time. Affected
3468 file lib/silcutil/silcutil.[ch].
3470 * Added STATS command to client library and Irssi SILC client.
3471 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3473 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Assure that channel key is set before sending it. May
3476 crash server otherwise. Affected file silcd/packet_send.c.
3478 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Assure that endless loop cannot happen with detached client
3481 resolving on normal server. Added idlist status
3482 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3483 silcd/idlist.h and silcd/packet_receive.c.
3485 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Incoming file transfer request cannot use same session as
3488 the sending session. This can happen when sending file to
3489 yourself. Crashed the client on quit. Affected file
3490 lib/silcclient/client_ftp.c. Bug #24.
3492 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Implemented the draft-riikonen-precense-attrs draft and
3495 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3497 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3499 * Distribute the SERVER_SIGNOFF notify also to local backup
3500 routers from the primary router. The backup router may not
3501 have the signing of local server directly connected and need
3502 to know about the signoff. Affected file silcd/server_util.c.
3504 * Use the primary router as the origin of the locally connected
3505 server when it is disconnecting from the backup router since
3506 that's where it really is coming from. Now the clients from
3507 the disconnecting server are removed correctly and "shadow"
3508 clients are not left to the backup router. Affected file
3511 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3513 * If normal server is standalone and found existing but disabled
3514 channel, do not re-create the channel since it creates
3515 duplicate same channels. Affected file silcd/server.c.
3517 * Added anonymous client connections support to server. New
3518 "anonymous" configuration option to ConnectionParams section
3519 added. If set to true, the username and hostname information
3520 of the client will be scrambled and anonymous user mode is
3521 set automatically to the user. Affected files are
3522 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3524 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3526 * In JOIN notify handling, mark that the cache entry of the
3527 client cannot be expired. Can cause crashes on normal
3528 server (asserts client->channels). Affected file is
3529 silcd/packet_receive.c.
3531 * From now on distribution versions are used as protocol versions
3532 instead of by default using the Toolkit base version as protocol
3533 version. Affected file prepare.
3535 * Do not set the locally resolved hostname for local client
3536 entry but take what server sends. This way the real hostname
3537 is showed in WHOIS for yourself. Affected file is
3538 lib/silcclient/idlist.c and lib/silcclient/client.c.
3540 * Resolve local info with IDENTIFY when connecting to server.y
3542 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3544 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3545 for implied search (not needed on platforms which has native
3546 pthreads library). Use --without-pthreads to disable threads.
3547 Affected file is configure.in.pre
3549 * Fixed --with-iconv on platforms which need to bypass (broken)
3550 native iconv(). Affected file is configure.in.pre
3552 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3554 * Moved -C option parsing in Irssi SILC client at same time
3555 as other options. The UI was initialized earlier and caused
3556 problems on command line. Bug #16. Affected file is
3557 irssi/src/silc/core/silc-core.c.
3559 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3561 * Added global variable silc_log_timestamp that tells silclog
3562 wether to print or not the timestamp in the logging files.
3563 Affected file lib/silcutil/silclog.[ch].
3565 * Added silcd configuration option Timestamp in the Logging
3566 section. Affected file silcd/serverconfig.[ch],
3567 doc/example_silcd.conf.in.
3569 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * Fixed fingerprint checking to check for entirely empty
3572 fingerprint instead of two first bytes when determining
3573 if it is set. Bug #18. Affected file silcd/command.c.
3575 * Fixed duplicate PKCS name registering to not allow it.
3576 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3578 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3580 * Conditionalize non-gcc compiler optimizations for various
3581 platforms, enable those commented out. Cleanups.
3582 Affected file lib/silcmath/mpi/configure.in
3584 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3586 * silc_rng_exec_command() left zombie processes if command
3587 didn't generate any output. Affected file
3588 lib/silccrypt/silcrng.c
3590 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3592 * Rewrote iconv checking, introduce --with-iconv for systems
3593 which rely on libiconv. Check if iconv() provided by libc
3594 is good enough, otherwise demand libiconv. Affected file
3597 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3599 * Search for ldopen() also in libc. This enables SIM support
3600 on *BSD systems. Based on patch from Alex Zepeda. Affected
3601 file configure.in.pre
3603 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3605 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3606 This fixes prepare on *BSD systems. Affected file
3609 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * More fixed for not having purge timeout for global clients
3612 that are on channel. Affected files silcd/command_reply.c
3615 * Fixed the rekey protocol to work with backup router connections.
3616 Rekey packets are now allowed on disabled connections as
3617 well. Affected files silcd/packet_send.c and server.c.
3619 * Do not switch to be as backup router when shutting down and
3620 closing the primary connection. Affected file silcd/server.c.
3622 * Fixed memory leaks in backup router deleting. Added
3623 silc_server_backup_free to free all data during shutdown of
3624 server. Affected files silcd/server_backup.[ch].
3626 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * Do not process commands if the sock->user_data is NULL.
3629 Affected file silcd/command.c.
3631 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * Fixed buffer overflow and security problems (loosing bits
3634 in CFB encryption) in SILC RNG. Problems reported by
3635 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3637 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Added yet more checks that client is not expired on global
3640 list if it is on channels. Affected file is
3641 silcd/command_reply.c.
3643 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3645 * Merged c0ffee's MIME signal patch which adds support for
3646 sending also MIME messages in Irssi SILC Client, and handling
3647 received MIME messages in a signal (and perhaps doing something
3648 to non-textual MIME messages).
3650 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Fixed pending command deletion in server and client library
3653 to check the whole list instead of breaking after first found.
3654 The affected files are silcd/command.[ch] and
3655 lib/silcclient/command.[ch].
3657 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3659 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3660 secret or private, otherwise it's possible to find out
3661 whether a secret channel exists or not. Affected file
3664 * If CMODE change fails during the mode setting, assure that
3665 the old mode mask is set for the channel back. Affected
3666 file silcd/command.c.
3668 * Fixed passphrase saving on +a channel on normal server
3669 after successful JOIN command. Affected file silcd/command.c.
3671 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Remove server/router operator privileges in DETACH command,
3674 since it's possible to resume to server where these
3675 privileges would not be allowed for the client. Affected
3676 file silcd/command.c.
3678 * Do not set to wait for backup in rehash of the server.
3679 Affected file silcd/server.c.
3681 * Do not check listener sockets when counting how many
3682 socket connections we have. Affected file is
3683 silcd/server_util.c.
3685 * Do not announce disconnected clients that are remaining
3686 in history (for WHOWAS). This is because SIGNOFF notify
3687 for these has been sent earlier already. Affected file
3690 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Buffer overflow with CUMODE command's mode->mode character
3693 conversion. Reported by Ville Räsänen. Affected file
3694 lib/silcutil/silcutil.c.
3696 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Allow heartbeat packets to go disabled connections anyway.
3699 Affected files silcd/server.c and silcd/packet_send.c.
3701 * Do not broadcast New Channel packets with List flag set
3702 in the packet to backup routers. The router must check
3703 for the correctness of the packets before sending them.
3704 It is possible that router will have enforce Channel ID
3705 change and this would cause desync in the backup router.
3706 Affected file silcd/packet_receive.c.
3708 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3709 are handled in list parsing. They are not list packets
3710 anymore. Affected file silcd/packet_receive.c.
3712 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Stop waiting for backup router through the timeout, not
3715 directly after backup router has arrived. Affected file
3718 * Do not re-create channel keys and send them when removing
3719 clients in server shutdown. Affected files are
3720 silcd/server_internal.h and silcd/server_util.c.
3722 * Notify distribution to backup routers was missing from
3723 the silc_server_send_notify_dest function which caused
3724 desyncing problems with backup router. Affected file is
3725 silcd/packet_send.c.
3727 * The client's channel removing was working wrong on
3728 backup router. It assumed that it doesn't know global
3729 information but backup router does know. For this reason
3730 it could remove channel when it wasn't supposed to do that.
3731 Affected file silcd/server.c and silcd/server_util.c.
3733 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Stop for a couple seconds after badkup router has become
3736 primary router. Affected file silcd/server.c.
3738 * Added silc_server_remove_servers_by_server, which is used
3739 to remove servers originated from some other server. Also
3740 clients of those servers can be removed too. Affected file
3741 silcd/server_util.[ch].
3743 * When removing clients after a server has signed of remove
3744 also all servers behind that server (unless they are known
3745 to be available locally), and send SERVER_SIGNOFF for each
3746 of the server separately. Also the signed off clients are
3747 sent now separately per signed off server. The affected files
3748 are silcd/server.c and silcd/server_util.[ch].
3750 * All servers added with silc_idlist_add_server must always
3751 have both "router" and "connection" pointers set. Otherwise,
3752 bad server entries may be left around in the cache.
3753 Affected file silcd/command_reply.c.
3755 * Do not create the channel key in NEW_CHANNEL packet
3756 processing if the channel is empty. Affected file
3757 silcd/packet_receive.c.
3759 * Completed backup router support for standalone routers.
3760 Supports also servers in the cell that do not use the backup
3763 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Fixed a bug in silc_string_regexify which did not add '^'
3766 at the start of each string, and thus the matching was
3767 not explicit. For example ban list iikone@*!*@* would
3768 match also "priikone", which is wrong, it would have to be
3769 *iikone@*!*@* to match also "priikone". Affected
3770 file lib/silcutil/unix/silcunixutil.c.
3772 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Enable all local server connections before updating client
3775 caches when we've become backup router. Otherwise, signoff
3776 packets may not reach the clients. Affected files are
3777 silcd/server.c and silcd/server_util.[ch].
3779 * Fixed a bug in version string parsing which could crash
3780 the program with specially formatted version string.
3781 Bug reported and patch provided by Ville Räsänen. Affected
3782 file lib/silcutil/silcutil.c.
3784 * Handle the disconnection immediately when DISCONNECT
3785 packet is received in server. Affected file silcd/server.c.
3787 * Primary router now waits a short time (10 seconds) for
3788 backup router connection before accepting any other
3789 connection (except local). Affected file silcd/server.c,
3792 * Fixed a crash in client libary in NICK_CHANGE notify when
3793 NICK_CHANGE arrived for client entry we are resolving
3794 currently. Affected file lib/silcclient/client_notify.c.
3796 * Call the sconn->callback completion even if error had
3797 occurred. Start reconnecting always if connection to
3798 primary router fails during backup router protocol.
3799 Affected files silcd/server.c and server_backup.c.
3801 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3803 * Added functions silc_server_send_opers and
3804 silc_server_send_opers_notify to send packets stricly
3805 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3806 to send variable argument notify to operators.
3807 Affected files silcd/packet_send.[ch] and silcd/server.h.
3809 * Removed UMODE rights checking with UMODE_CHANGE notify.
3810 Affected file silcd/packet_receive.c.
3812 * Server/router operator now receives notify when network
3813 switches to backup router and when it resumes the use of
3814 primary router. Affected file silcd/server.c and
3815 silcd/server_backup.c.
3817 * Fixed the updating of client information after backup
3818 resuming protocol is over; update all except local clients
3819 to the new primary router. The affected file is
3820 silcd/server_util.c.
3822 * Added support for closing active connections in rehash
3823 that were unconfigured by the user. Supports currently
3824 closing server and router connections. Affected file
3827 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3829 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3831 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3832 is NULL since seems that on some platforms NULL is allowed
3833 and on some it's not. Fallback encoding is used instead.
3834 Affected file lib/silcutil/silcstrutil.c.
3836 * Fixed statistics updating for incoming server connection
3837 which could cause problems when re-connecting. Affected
3838 file silcd/server.c.
3840 * Preliminary backup router support for standalone router
3841 added. Affected files in silcd/.
3843 * Mark server connections in backup router disabled before
3844 and after backup protocol. Affected file is
3845 silcd/server_backup.c.
3847 * Added support for reconnecting to remote server connection
3848 even if the protocol fails, and if the configuration wants
3849 us to keep trying to connect anyway.
3851 Server connection is not allowed to backup router if
3852 backup router does not have connection to primary router yet.
3854 Affected file is silcd/server.c.
3856 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * Added silc_client_udpate_server function to update changed
3859 server info. Affected file lib/silcclient/idlist.[ch].
3861 * Added check for server entries that are being resolved when
3862 notify is received. If being resolved, handle the received
3863 notify only after it's resolved so that all notifys are
3864 handled in same order as received from the server.
3866 Added similar resolver check to channel entries. Every
3867 notify that cause resolving of any information that affects
3868 channel entry marks the channel entry in waiting state.
3869 After whatever resolving is over the waiters are signalled
3870 and only then the notifys are handled in the same order
3871 as delivered from the server.
3873 Affected files are lib/silcclient/idlist.[ch], and
3876 * Fixed KILLED notify handling in normal server. Affected
3877 file silcd/packet_receive.c.
3879 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3880 is locally connected, or was locally connected (but may
3881 be detached and connection is not active). Added also
3882 SILC_IS_LOCAL for checking this status. Affected files
3883 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3884 silcd/server.c and silcd/server_internal.h.
3886 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3888 * Don't send or handle TOPIC_SET if topic is already set and
3889 is same as being set. Affected files silcd/command.c and
3890 silcd/packet_receive.c.
3892 * Fixed CMODE change rights checking to work correctly when
3893 removing modes by operator. Affected file is
3894 silcd/server_util.c.
3896 * Fixed some handling with New Channel packet in router and
3897 fixed some CMODE_CHANGE notify handling in server and router.
3898 Affected file is silcd/packet_receive.c.
3900 * Changed "disconnect" client operation to include the
3901 reason of the disconnection and optional disconnection
3902 message. Affected file lib/silcclient/silcclient.h.
3904 * Made the compilation of lib/contrib/ stuff conditional.
3905 Affected files configure.in.pre, lib/contrib/Makefile.am.
3907 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3909 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3910 to the sender of the notify too, to avoid situation where two
3911 notifys are in the network at the same time going to oppsite
3912 directions. Affected file silcd/packet_receice.c.
3914 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Delete the client from channel even if the cilent->id is
3917 NULL. It was possible that client was deleted without
3918 removing from channels (theoretically at least). Affected
3919 file silcd/server.c and silcd/server_util.c.
3921 * Free the client data too when resuming is not successful.
3922 Affected file silcd/packet_receive.c.
3924 * Merged some code from c0ffee's silc-plugin. Affected files
3925 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3927 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3928 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3929 to the primary router connection, the other one returns
3930 TRUE if packet must be broadcasted to network.
3932 * All notifys that are destined to primary router (to network)
3933 are now automatically sent to backup routers even if the
3934 router is standalone (and has backup router). Affected files
3937 * Added --without-irssi and --without-silcd configuration
3938 options for disabling the compilation of these applications.
3939 Affected file configure.in.pre and prepare.
3941 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3943 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3944 UTF-8 encoding and decoding. Added also new encodings
3945 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3947 Added also SILC_STRING_LANGUAGE which is language and charset
3948 specific encoder and decoer for those platforms that support
3949 iconv(). It can convert the UTF-8 to and from the locale
3950 specific character set.
3952 Affected file lib/silcutil/silcstrutil.[ch].
3954 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3956 * Added function silc_get_command_name to the file
3957 lib/silcutil/silcutil.[ch].
3959 * Improved the server debug output a bit. Affected files are
3962 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Save the channel passphrase when received succesful JOIN
3965 command reply from router, on normal server. Otherwise
3966 joinig +a channels from normal server is not possible.
3967 Affected file silcd/command.c.
3969 * Fixed a bug in TOPIC_SET notify handling. The notifier
3970 may be other than client too, like server or channel.
3971 It expected it to always be only client and ignored the
3972 notify. Affected file silcd/packet_recieve.c.
3974 * Removed some (unnecessary) debug printing from
3975 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3977 * Do not force CMODE_CHANGE when server is announcing new
3980 Router announces stuff only after server reannounces channel
3981 after CHANNEL_CHANGE notify.
3983 These fixes optimizes the announcing procedure, and perhaps
3984 fixes some problems too. Affected file silcd/packet_receive.c.
3986 * Fixed SERVER_SIGNOFF sending to local clients. It was
3987 totally broken and sent the notify to all local clients,
3988 instead of only to those that was on same channel as the
3989 signing off clients. Affected file silcd/server_util.c.
3991 * Added -D option to server. It can be used to give debug
3992 level. The levels are from 0 - 99, and are predefined for
3993 smooth server debugging. (see silcd.c for the predefined
3994 levels). Affected file silcd/server.c.
3996 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Fixed a bug in Irssi SILC client to close the connection
3999 properly when disconnecting from server. Affected file
4000 irssi/src/silc/core/client_ops.c.
4002 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * When authenticating as founder during JOIN command, check
4005 that the one authenticating becomes the only founder on the
4006 channel. Affected file silcd/command.c.
4008 * Better checking for founder mode setting when CUMODE_CHANGE
4009 notify is received. Affected file silcd/packet_receive.c.
4011 * Close all connections when shutting down the server by sending
4012 DISCONNECT packet. Close all listeners too when shutting
4013 down the server. Affected file silcd/server.c.
4015 * Handle DISCONNECT packet correctly in client library by
4016 calling the "disconnect" client operation. Affected file
4017 lib/silcclient/client.c.
4019 * Handle local errors correctly during resuming. Affected
4020 file lib/silcclient/client.c.
4022 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * The log file is not dupped internally anymore in
4025 lib/silcutil/silclog.c. Fixed memory leaks too.
4027 * The scheduler now dispatches all pending timeout tasks
4028 when it is uninitialized with silc_schedule_uninit.
4029 Affected file lib/silcutil/silcschedule.c.
4031 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added --enable-stack-trace option to configure. Added
4034 memory allocation stack trace support. Added files
4035 lib/silcutil/stacktrace.[ch]. Affected files are
4036 lib/silcutil/silcmemory.[ch].
4038 * Fixed memory leaks from libraries and server. Affected
4039 files around the tree.
4041 * Reverted back a fix made to CUMODE which broke it.
4042 Affected file silcd/command.c.
4044 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4047 core library, and implemented it. All textual messages SHOULD
4048 use this flag and the message MUST be UTF-8 encoded.
4049 All text messages sent by Irssi SILC client are now UTF-8
4050 encoded (regardless whether the terminal supports UTF-8 or not).
4051 Affected files are lib/silccore/silcchannel.h,
4052 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4055 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Added lots of new statistics updating that was missing from
4058 the server and router code. Affected files in silcd/.
4060 * Sending SIGUSR1 signal to server now dumps the current
4061 server statistics into /tmp directory. Affected file is
4064 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4065 the SILC Hash Interface also. Added new functions
4066 silc_hash_get_name, silc_hash_init, silc_hash_update and
4067 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4069 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Added some better info printing for client during connecting.
4072 Affected file silcd/server_util.c.
4074 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4075 to silence a user on a channel. Affected files are
4076 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4077 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4078 and silcd/packet_receive.c.
4080 * Fixed a fatal bug in handling of malformed command payload.
4081 Affected file silcd/command.c.
4083 * Fixed a double free when announcing channel users to router.
4084 Affected file silcd/server.c.
4086 * After successful authentication to channel founder mode, check
4087 that there isn't anyone else with founder mode on the channel.
4088 The one that authenticated will become founder and anyone
4089 else is demoted. Affected file silcd/command.c.
4091 * Added error printing of any error that has occurred during
4092 any command in client library. Affected file is
4093 irssi/src/silc/core/client_ops.c.
4095 * Removed some error printing from the client library and left
4096 it for the application to worry (from the error status it
4097 receives in 'command' client operation. Affected file is
4098 lib/silcclient/command.c.
4100 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4103 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4104 Starting key agreement with itself is denied. Affected file
4105 is lib/silcclient/client_keyagr.c.
4107 * Fixed some error checkings from the SFTP library which caused
4108 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4109 and lib/silcsftp/sftp_util.c.
4111 * Added new "debug" and "debug_string" settings to Irssi SILC
4112 client which can be used to print runtime debugging on the
4113 Irssi's screen. Available when compiled with --enable-debug
4114 option. Affected file irssi/src/silc/core/silc-core.c.
4116 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4118 * Fixed a missing variadic parameter in a function call that
4119 caused server crash when a non-allowed connection arrived.
4120 Reported by Richard Becker. Affected file silcd/server.c.
4122 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Added WATCH list sending to backup routers from router.
4125 The WATCH command is sent by the router to the backup
4126 router. Affected file silcd/command.c.
4128 * Mark the backup_router flag for RouterConnection entry
4129 if the backup router stuff is defined in the config file.
4130 Affected file silcd/serverconfig.c.
4132 * Fixed some backup data sending around the code to work better
4133 if the router is standalone router. Not all places were fixed.
4134 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4137 * Fixed the router connecting when connecting to multiple
4138 routers. It ignored every other router except the first
4139 one. Affected file silcd/server.c.
4141 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * Made the private key generation after expiration optional.
4144 If not created after expiration the old key will re-expire
4145 at a later time (and thus key pair is not necessary to
4146 change). Affected file irssi/src/silc/core/clientutil.c.
4148 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4150 * The length arguments in bind() and connect() were wrong
4151 and fixed now to used SIZEOF_SOCKADDR in the
4152 lib/silcutil/unix/silcunixutil.c.
4154 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Fixed detach timeout handling to use Client ID and not
4157 the actual client entry which may be freed in the callback.
4158 Affected file silcd/command.c.
4160 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4162 * Merged c0ffee's multiple interface support patch.
4163 Affected files in silcd/.
4165 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Cleanup keys properly. Affected file is
4168 irssi/src/silc/core/clientutil.c.
4170 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Display the user mode on the status bar. Affected file
4173 irssi/src/silc/core/silc-expandos.c.
4175 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * If private message key is not set, but the flag is set in
4178 the packet, ignore the packet since it cannot be decrypted.
4179 Affected file lib/silcclient/client_prvmsg.c.
4181 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * When resuming client, remove the old client entry from
4184 the watcher list too. Affected file silcd/packet_receive.c.
4186 * Do not allow normal server to force founder mode away
4187 from router if the founder mode is already set. Affected
4188 file silcd/packet_receive.c.
4190 * Remove the client entry with watch notify types with short
4191 timeout, and not directly, so that other notifys can be
4192 retrieved too. Affected file lib/silcclient/client_notify.c.
4194 * Display notification about data messages that cannot be
4195 displayed. Affected files irssi/src/silc/core/client_ops.c,
4196 irssi/src/fe-common/silc/module-formats.[ch].
4198 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Fixed the CHANNEL_CHANGE notify handling in client libary
4201 to not use freed memory. Affected file is
4202 lib/silcclient/client_notify.c.
4204 * Fixed CUMODE_CHANGE notify handling in server. Affected
4205 file silcd/packet_receive.c.
4207 * Fixed USERS command to support empty channels. Affected
4208 file silcd/command.c.
4210 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Allow multiple identical pending commands to be registered
4213 in client library. Affected file is lib/silcclient/command.c.
4215 * Call the completion for resolving client information only
4216 after all resolvers has finished. This fixes a crash in
4217 the client. Added support for checking when the resolvers
4218 are finished. Affected file is lib/silcclient/idlist.c.
4220 * Wait by default 3 seconds before reconnecting to the server
4221 after being disconnected. Makes the /detach command a bit
4224 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Check the watcher list before sending signoff notifys
4227 when closing client connection. Affected file is
4230 * Added better CMODE command rights checking. Affected file
4231 silcd/server_util.c.
4233 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Fixed watcher list checking during server signoff. It
4236 crashed the server. Affected file silcd/server_util.c.
4238 * The JOIN command reply returns now the founder's public
4239 key. Affected file is silcd/command.c.
4241 * Announce the channel mode, and the mode properties with
4242 CMODE_CHANGE notify. Affected file silcd/server.c.
4244 * Mark new channels by default disabled, untill at least
4245 one user joins the channel. Affected file is
4246 silcd/packet_receive.c.
4248 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * The nickname argument to watch notify can be optional.
4251 Fixes a crash in server. Affected file silcd/packet_send.c.
4253 * Remove the client entry from cache if the WATCH notify type
4254 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4255 lib/silcclient/client_notify.c.
4257 * Check the watcher list before and after changing nickname
4258 when the NICK_CHANGE notify is received. Affected file is
4261 * Fixed a crash in OPER and SILCOPER command sending. Empty
4262 passphrase caused the crash. Affected file is
4263 lib/silcclient/command.c.
4265 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Merged with Irssi CVS for Irssi SILC client.
4269 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Completed the protocol specifications.
4273 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * Merged with Irssi CVS for Irssi SILC client.
4277 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4279 * Added the founder's public key delivery to the
4280 CUMODE_CHANGE notify type as well. Updated the protocol
4281 specs and the code. Affected files are silcd/packet_send.[ch],
4282 silcd/packet_receive.c and silcd/command.c.
4284 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4286 * Added silc_pkcs_public_key_copy function into the
4287 lib/silccrypt/silcpkcs.[ch].
4289 * Remove the `iv' from the SilcChannelEntry since we can
4290 live without it. Affected files are silcd/idlist.h and
4291 silcd/packet_receive.c.
4293 * Added support for sending the founder's public key in
4294 the CMODE_CHANGE notify packet in the server. Affected
4295 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4296 silcd/command.c and silcd/server.c.
4298 * Changed the FOUNDER_AUTH authentication to use only
4299 public key authentication as defined by new protocol
4300 specs. Passphrase authentication with that mode cannot
4301 be used anymore. It is now possible to reclaim founder
4302 mode from any server in the network. Affected files are
4303 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4305 * Added permanent channels support by making the channel
4306 permanent when FOUNDER_AUTH mode is set on the channel.
4307 The channel will not be destroyed even if channel is empty
4308 when that mode is set. Protocol TODO #17. Affected
4309 files are silcd/server.[ch], server_util.[ch],
4310 silcd/command.c, silcd/packet_receive.c and
4311 lib/silcclient/command.c.
4313 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Added reference counter to the command reply context in
4316 the client library. Affected files are
4317 lib/silcclient/command_reply.[ch].
4319 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Fixed rekey protocol with PFS in the client library.
4322 Affected file is lib/silcclient/protocol.c.
4324 * Added support for list of errors in client library
4325 command reply handling. Affected file is
4326 lib/silcclient/command_reply.c.
4328 * Defined that the WHOIS and IDENTIFY commands can send
4329 list of errors. Updated the protocol specs. Protocol
4332 * Added support for sending list of errors to WHOIS and
4333 IDENTIFY commands in server. Added support for receiving
4334 list of errors in server. Affected files are
4335 silcd/command.c and silcd/command_reply.c.
4337 * Fixed client info resolving on LEAVE command in client
4338 library to not crash. Affected file is
4339 lib/silcclient/client_notify.c.
4341 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Defined that the NICK command replies with thew changed
4344 nickname too, to make the nickname changing simpler at
4345 the client's end. Updated protocol specs and the code
4346 in client and server. Affected files are
4347 silcd/command.c, lib/silcclient/command_reply.c and
4348 lib/silcclient/command.c.
4350 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Added `Compressed' packet flag to indicate that the packet
4353 payload is compressed by the sender. Updated the protocol
4354 specs and the core library. The compression still is not
4355 implemented in the sources. Affected file is
4356 lib/silccore/silcpacket.h.
4358 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Remove pending command callbacks also if the connection
4361 to the server is destroyed. Affected file is
4362 lib/silcclient/client.c.
4364 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Added new QUIET channel user mode that can be used to
4367 quiet a user in a channel. Updated the protocol specs but
4368 it wasn't implemented yet. Protocol TODO #27. Affected
4369 file is lib/silccore/silcmode.h.
4371 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Added BLOCK_INVITE user mode to be able to block incoming
4374 invite notifications. Protoocol TODO #26. Affected files
4375 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4378 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4379 the protocol specs and the code. Affected file is
4380 lib/silccrypt/silcpkcs.c.
4382 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Disconnect Payload includes now the status type. Updated
4385 the protocol specs and the code. Protocol TODO #25.
4386 Affected files are silcd/server.c, lib/silcclient/client.c.
4388 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4389 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4390 Moved the silc_client_command_status_messages table to the
4391 lib/silcutil/silcutil.c and added new funtion
4392 silc_get_status_message, which deprecates function
4393 silc_client_status_message. Affected files are
4394 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4395 lib/silcutil/silcutil.[ch].
4397 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Defined that the nickname hash in Client ID MUST be from
4400 lowercase nickname. This effectively changes nicknames in
4401 SILC to case-insensitive. Updated the protocol specs and
4402 the code. Affected files are lib/silcutil/silcutil.[ch],
4403 silcd/serverid.c, and silcd/idlist.c.
4405 * Added new channel user modes BLOCK_MESSAGES_USERS and
4406 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4407 code. Affected files are lib/silccore/silcmode.h,
4408 lib/silcclient/command.c, and silcd/packet_send.c.
4410 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4411 specs and code. Affected file lib/silccore/silcstatus.h.
4413 * Added support for watch list. It is possible to add nicknames
4414 to be watched, and when they come to network, leave network
4415 or user mode changes the watcher will be notified of this
4416 change. Added SILC_COMMAND_WATCH command, added new
4417 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4418 notifications. Updated the protocol specs and implemented
4419 this to library, client and server. Protocol TODO #21.
4420 Affected files are lib/silccore/silccomand.h,
4421 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4422 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4423 silcd/packet_send.[ch], silcd/packet_receive.c, and
4424 irssi/src/silc/core/client_ops.c.
4426 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4427 somebody watching you. Updated the protocol specs and the
4428 code. Affected files are lib/silccore/silcmode.h, and
4429 lib/silcclient/command.c.
4431 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4433 * Added service support to SILC protocol. Added new command
4434 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4435 core library. Services are not implemented in server or
4436 client for now. Protocol TODO #20. Affected files are
4437 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4439 * Added SilcStatus argument to `command' client operation
4440 to return the error status when command sending fails
4441 locally. Changed all command in client library to return
4442 correct command status. Affected files are
4443 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4444 irssi/src/silc/core/client_ops.c.
4446 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Added silc_mime_parse function to parse MIME headers.
4449 Affected files are lib/silcutil/silcstruti.[ch].
4451 * Added MIME header parsing in Irssi SILC Client. It displays
4452 all textual MIME objects, others it ignores. Affected file
4453 is irssi/src/silc/core/clien_ops.c.
4455 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4457 * Fixed a bug in the pid writing function, which couldn't be
4458 written in a root-owned directory.
4460 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Defined that channel message to unknown Channel ID must
4463 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4464 Updated the protocol specs and the code in server. The
4465 affected file is silcd/packet_receive.c.
4467 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4470 that it is used to send error notifys if error occurs during
4471 some SILC packet processing, except commands. The error
4472 types are same as for command reply types. Defined that
4473 if private message is sent to unknown Client ID the error
4474 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4475 Updated the protocol specs and code. Affected files are
4476 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4477 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4478 and irssi/src/silc/core/client_ops.c. Renamed the
4479 SilcCommandStatus to SilcStatus.
4481 * Defined the use of extra WHOIS attributes in WHOIS command.
4482 The <Requested Attributes> (defined in a separate document)
4483 can be used to request additional information about user
4484 not returned by standard WHOIS command. Defined that server
4485 can send WHOIS command directly to client. Client provides
4486 the requested attributes to the server. Updated the protocol
4487 specs. Protocol TODO #4. Implementation is not done yet
4488 (Protocol TODO #24).
4490 * Renamed function silc_client_command_status_message to
4491 silc_client_status_message. Affected files are
4492 lib/silcclient/command_reply.[ch].
4494 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4497 32 bit integers. Updated the protcol specs and the code.
4498 Affected files are silcd/command.c and
4499 lib/silcclient/command.c.
4501 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4503 * Fixed a bug in library where sending a bogus authentication
4504 payload would lead to a crash. Affected file is
4505 lib/silccore/silcauth.c.
4507 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Added detach_disabled and detach_timeout server config
4510 options to the server. Affected files silcd/serverconfig.[ch],
4511 silcd/command.c and silcd/packet_receive.c.
4513 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Added resolve_cmd_ident field to the SilcClientEntry structure
4516 too so that if the entry is for example being resolved so
4517 another command may attach to the same pending command reply
4518 without requiring to resolve the same entry again. Added
4519 support for adding multiple pending commands for one
4520 command idenfier. Affected files lib/silcclient/command.[ch],
4521 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4523 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Defined that server receives WHOIS command reply for private
4526 and secret channels too. Updated protocol specs and the
4527 code in server. Affected file silcd/command.c.
4529 * Defined <channel user mode list> argument to WHOIS command
4530 reply for returning user modes on the channels. The
4531 channel list now doesn't include the user mode anymore but the
4532 actual channel mode. Updated protocol specs and the code in
4533 client and server. Affected files are silcd/command_reply.c,
4534 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4535 and lib/silcclient/command_reply.c.
4537 * Save the channels list in WHOIS command reply in normal server
4538 so that WHOIS always shows joined channels also in normal
4539 server and not just on router. Affected file is
4540 silcd/command_reply.c.
4542 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Defined that server receives USERS command reply for private
4545 and secret channels too. Updated protocol specs and the
4546 code in server. Affected file silcd/command.c.
4548 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Changed the UMODE's mode mask argument to be optional. If
4551 not provided then the command merely returns the current mode
4552 mask to the client. Updated protocol specs and the server.
4553 Affected file is silcd/command.c.
4555 * Added SILC session detachment/resuming support. It is possible
4556 to detach by closing the network connection and then re-connect
4557 and resume to the old client session. Added DETACHED user
4558 mode that server will set for detached client. Added new
4559 packet RESUME_CLIENT which is used to perform the resuming
4560 process. Added DETACH command. Updated the protocol specs,
4561 core library, client and server. Protocol TODO #22. Very
4562 many affected files around the tree.
4564 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4566 * Changed the CMODE's mode mask argument to be optional. If
4567 not provided then the command merely returns the current mode
4568 mask to the client. Updated protocol specs and the server.
4569 Affected file is silcd/command.c.
4571 * Changed the Killer's Client ID in KILLED notify to be just
4572 any ID payload since router server is allowed to kill as well.
4573 Updated protocol specs, client libary and server. Affected
4574 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4575 and irssi/src/silc/core/client_ops.c.
4577 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4579 * Added new user modes ANONYMOUS for special anonymous servers
4580 that may set the mode for client, and BLOCK_PRIVMSG which
4581 client may set to block incoming private messages unless the
4582 Private Message Key flag is set (using private keys to protect
4583 private messages). Updated protocol specs and code in client
4584 and server and core library. Protocol TODO #23. Affected
4585 files are lib/silccore/silcmode.h, silcd/server.[ch],
4586 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4587 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4589 * Added new channel user mode BLOCK_MESSAGES which the client
4590 may set to itself to tell server not send channel messages.
4591 Other packets such as channel key packets are still sent.
4592 Protocol TODO #23. Updated the protocol specs, client and
4593 server. Affected files are lib/silccore/silcmode.h,
4594 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4595 lib/silcutil/silcutil.c, silcd/command.c, and
4596 silcd/packet_send.c.
4598 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Redefined the Status Payload to include now two 8 bit fields,
4601 instead of one 16 bit field. This now makes it possible to
4602 send list of errors. Updated the protocol specs and the code
4603 in core library, client library and server. Protocol TODO #1.
4604 Affected files are lib/silccore/silccommand.[ch],
4605 lib/silcclient/command_reply.[ch], silcd/command.c,
4606 silcd/command_reply.c and silcd/packet_receive.[ch].
4608 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4610 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4611 must be handled by the application and should tell the application
4612 that an error message was already printed, and it should print the
4613 config coords (line, filename, ...). Affected files are
4614 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4616 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4617 server config parsing code more readable.
4619 Fixed a bug in the fetch_logging() config callback.
4621 Affected files is silcd/serverconfig.c.
4623 * Drop root privileges when started in foreground. Don't drop them
4624 if debugging also. Affected file is silcd/silcd.c.
4626 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Added more IM-like features by introducing new user modes
4629 for setting various presence information. Added new modes:
4630 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4631 specs and code. Protocol TODO #19. Affected files are
4632 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4633 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4635 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added STATS command to the protocol after all, to return
4638 various statistical information about the network. It can
4639 be used by clients to retrieve statistical information, and
4640 servers may use it to to fetch cell and network wide
4641 statistics from router. Updated the protocol specs and
4642 implemented it to the server. Protocol TODO #16.
4643 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4644 silcd/command_reply.[ch].
4646 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * The LIST command reply in client libary now adds new channel
4649 entry if the returned channel doesn't exist yet in cache,
4650 and returns the channel entry to the application in the
4651 command_reply client operation. Affected file is
4652 lib/silcclient/command_reply.c.
4654 * Changed the channel message payload's MAC generation to
4655 include the IV in the MAC as well. This way all relevant
4656 parts of the channel message payload are authenticated also
4657 with the channel message MAC (and not only by packet MAC).
4658 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4659 Affected file is lib/silccore/silcchannel.c.
4661 * Fixed the SKE to save the remote version, since the
4662 silc_ske_parse_version mistakenly checked wrong version,
4663 after it replaced the start payload. Affected files are
4664 lib/silcske/silcske.[ch].
4666 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4669 string utility functions. Added there also new functions
4670 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4671 Affected files lib/silcutil/silcstrutil.[ch].
4673 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4674 files are lib/silcutil/silcstrutil.[ch].
4676 * Defined that the security property fields in SKE SHOULD be
4677 UTF-8 encoded, defined that version string MUST be US-ASCII
4678 encoded, defined that passphrases sent in connection
4679 authentication protocol MUST be UTF-8 encoded. Implemented
4680 these to the client and server. Defined also that other
4681 passphrases sent in the protocol MUST be UTF-8 encoded.
4682 Affected files are lib/silcske/silcske.c,
4683 lib/silcclient/protocol.c, silcd/protocol.c,
4684 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4686 * Changed the silc_client_close_connection interface to not
4687 need the SilcSocketConnection which should not be visible
4688 to application. Affected files are lib/silcclient/client.c
4689 and lib/silcclient/silcclient.h.
4691 * Rewrote the text for Private Message Key Payload in the
4692 protocol specification. Protocol TODO #11.
4694 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Upgraded the protocol version to 1.1, updated protocol specs
4699 * Added the nickname as new argument to NICK_CHANGE notify and
4700 added it to protocol specs and implemented it to client and
4701 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4702 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4703 lib/silcclient/client_notify.c.
4705 * Added the killer's client ID to the KILLED notify and added
4706 it to protocol specs and implemented it to client and server.
4707 Protocol TODO #13. Affected files are silcd/command.c,
4708 silcd/packet_receive.c, packet_send.[ch],
4709 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4710 The killer's client entry is now returned to application in
4711 the `notify' client operation.
4713 * Fixed the Max Argument fields that had too large value set
4714 in the protocol specs. Protocol TODO #14.
4716 * Added the LEAVE command reply to return the ID of parted
4717 channel. Updated protocol specs and implemented it to the
4718 client and server. Protocol TODO #15. Affected files are
4719 silcd/command.c, lib/silcclient/command_reply.c. The channel
4720 entry is now returned to application in the `command_reply'
4723 * Rewrote the version SKE version checking in client libary
4724 and in server to use the silc_parse_version_string. Affected
4725 files are lib/silcclient/protocol.c, silcd/protocol.c.
4727 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4728 commands that was missing it, and updated protocol specs and
4729 the server implementation. Protocol TODO #10. The affected
4730 file is silcd/command.c.
4732 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4733 generic reply to a generic request (REQUEST flag), and
4734 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4735 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4736 to define the payload for DATA flag. Added the flags to
4737 the implementation. Protocol TODO #9. Affected file is
4738 lib/silccore/silcchannel.h.
4740 Changed the client library to return the message length
4741 to application as well in the channel_message and private_message
4742 client operations. Affected files are
4743 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4744 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4745 and lib/silcclient/client_ops_example.c.
4747 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4748 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4749 the channel. Updated protocol specs and impelemented this
4750 to client and server. Protocol TODO #6. Affected files are
4751 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4752 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4754 Added new options m and M to CMODE command in Irssi SILC
4755 client to set these modes.
4757 * Deprecated all administrative commands from SILC protocol
4758 since they are highly implementation specific commands.
4759 Updated protocol specs. Moved the old commands in
4760 implementations to private range of command types. Affected
4761 files are silcd/command.c, lib/silcclient/command.c and
4762 lib/silcclient/command_reply.c. Protocol TODO #8.
4764 * Fixed a bug in server where sending unknown command crashes
4765 the server. Affected file silcd/command.c.
4767 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4769 * Added SILC_PROTOCOLVERSION macro to check protocol version
4770 of a socket connection. The affected file is
4771 lib/silcutil/silcsockconn.h.
4773 * Added better error logging in rekey protocol. Affected file
4776 * Do not check public key types in SKE during rekey. Affected
4777 file lib/silcske/payload.c.
4779 * Fixed the rekey protocol with PFS, which was totally broken.
4780 Affected file silcd/protocol.c.
4782 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Some client implementations quit network by doing first LEAVE
4785 and then immediately SIGNOFF (like Bombyx). We now do check
4786 after a short time after LEAVE notify and check whether the
4787 client is still valid after LEAVE, and if not we remove it from
4788 cache. Affected file is lib/silcclient/client_notify.c.
4790 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4792 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4793 it's good not to have security holes here.
4795 * Fixed a negative refcount situtuation for the config context.
4796 Affected file is silcd/serverconfig.c.
4798 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4800 * ROBOdoc documented lib/silcutil/silcutil.h.
4802 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Optimized even more the SilcPacketContext structure. Now
4805 totally saved 16 bytes of memory per context after optimization.
4806 Affected files are lib/silccore/silcpacket.[ch].
4808 * Made strict checks for valid SILC IDs. Affected file is
4809 lib/silccore/silcid.c.
4811 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4813 * Changed the object argument for silc_cipher_register,
4814 silc_hash_register, silc_hmac_register and silc_pkcs_register
4815 to const. Affected files are lib/silccrypt/silccipher.[ch],
4816 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4818 * Changed the silc_get_username and silc_get_real_name to
4819 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4821 * Fixed the Irssi SILC Client to use the silc_get_username and
4822 silc_get_real_name insted of glib routines since the glib
4823 routines only corrupt stack. Fixes the Irssi SILC to work in
4824 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4826 * Fixed the Irssi to not use g_get_home_dir since it crashes
4827 or returns garbage on cygwin and corrupts stack. Added function
4828 get_home_dir to Irssi routines. Affected files are
4829 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4831 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4833 * Made some structure optimizations. SFTP memory FS MemFSEntry
4834 entry structure. Optimized SilcTask structure. Optimized
4835 SilcPacketContext structure.
4837 Affected files lib/silcsftp/sftp_fs_memory.c,
4838 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4840 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * And yet again reverted back the config thing since Johnny
4843 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4846 * Fixed memory leaks from config object. Affected files are
4847 silcd/serverconfig.[ch].
4849 * Added support for adding new connections to the server in rehash.
4850 After rehash they take effect.
4852 Added support for changing the maximum allowed connections in
4853 rehash. The number can grow but going smaller is not supported.
4855 Added function silc_server_num_sockets_by_remote to the
4856 silcd/server_util.[ch].
4858 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4860 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4862 * Added preliminary checking during config parsing for a valid
4863 public/private key and removed further checks in the code.
4864 Affected files are silcd/serverconfig.[ch], server.c.
4866 * Moved functions silc_server_drop() and silc_server_daemonise()
4867 from server.c to silcd.c since they are stricly related to
4868 the application activity.
4870 * Reverted a small part of the automatic ref/unref since
4871 it caused a double unref in some situations. Affected
4872 files are silcd/silcd.[ch], server.c, serverconfig.c.
4874 * Added some .cvsignore files in the lib directory.
4876 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4878 * Fixed silc_net_gethostbyaddr to correctly resolve by
4879 address. Affected file lib/silcutil/silcnet.c.
4881 * Fixed the notify relaying to client. The HMAC to be used
4882 with relayed packets ws wrong and caused decryption failure
4883 at the client end. Affected file is silcd/packet_receive.c.
4885 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4887 * Created new branch silc_protocol_1_0_branch.
4889 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4891 * Changed the silc_server_config_* routines to be SilcServer
4892 independent. They are now officially application specific code
4893 and not part of generic server implementation. Affected files
4894 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4896 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Added automatic referencing of config context in the
4899 silc_server_config_alloc, and automatic unreferencing in the
4900 silc_server_config_destroy. Affected files are
4901 silcd/serverconfig.[ch], silcd/silcd.c.
4903 * Fixed the silc_log_quick handling in the logging routines.
4904 It didn't log quickly when it was TRUE. Affected file is
4905 lib/silcutil/silclog.c. Also the flush delay was set even
4906 if it was 0 in config file. Affected file is
4907 silcd/serverconfig.c.
4909 * Added support for changing key pair of the server in rehash.
4910 Affected file silcd/server.c.
4912 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4914 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4915 too early, before getting the channel entry. Affected file
4916 is silcd/packet_receive.c.
4918 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4920 * Added functions silc_server_config_[ref/unref], these are used
4921 to prevent that the config object is destroyed.
4923 No longer directly affect global variables silc_log_quick and
4924 silc_log_delay, they are first cached inside the config object
4925 and then applied with silc_server_config_setlogfiles().
4927 silc_server_config_set_defaults() is now internal to
4928 serverconfig.c, there are no reasons to show this internal stuff
4931 Affected files are silcd/serverconfig.[ch].
4933 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4934 fprintf's to stderr, since some code may be executed again after
4935 the server went into the background. Affected files are
4938 * Added rehash support. Added function silc_server_rehash() that
4939 will perform all the basic tasks of the rehashing procedure.
4941 * Added command line option `-x, --hexdump'. This will enable the
4942 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4943 The option `--hexdump' implies `--debug'.
4945 * Fixed a bad bug in the logging APIs (silcutil library) where
4946 the application would crash after calling silc_log_reset_all().
4948 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Fixed the KICKED notify handling in client library to
4951 correctly remove the channel and all entries from the
4952 channel when I was kicked. This bug crashed the client.
4954 Fixed yet another but in KICKED notify handling to remove
4955 the kicked client correctly from the channel.
4957 Affected file is lib/silcclient/client_notify.c.
4959 * Fixed a minor bug in looking up correct client entry
4960 in KICKED notify in server. Affected file is
4961 silcd/packet_receive.c.
4963 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4964 sources correctly to distribution. Fixes --with-gmp option.
4966 * Removed the manual rehashing from ID Cache, and changed it
4967 to use the SILC Hash Table's auto rehash feature. Affected
4968 file is lib/silccore/silcidcache.c.
4970 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Fixed a bug in the silc_client_nickname_format function that
4973 handles the multiple same nickname formatting. Two clients
4974 with same nickname caused problems after the first one left
4975 and rejoined. It didn't format the nickname correctly.
4976 Affected file is lib/silcclient/idlist.c.
4978 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Don't change the topic if olod topic is same as new one.
4981 Affected file is silcd/packet_receive.c.
4983 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Added cross-reference support to the SILC Documentation
4986 generator. All types across all HTML files are now cross-
4987 referenced. Affected files util/robodoc/generator.c and
4988 scripts/silcdoc/silcdoc.
4990 * Added file lib/silcutil/silctypes.h to include all the
4991 arithmetic type definitions and some macros. Removed
4992 includes/bitmove.h and moved macros to silctypes.h.
4994 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4998 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Added `type' argument to silc_id_payload_parse_id function which
5001 now returns the type of the ID to the sent pointer. Affected
5002 file is lib/silccore/silcid.[ch].
5004 * Added check for CMODE_CHANGE notify type that mode change is
5005 allowed by the sender. Affected file silcd/packet_receive.c.
5007 * Added check for CUMODE_CHANGE notify type that mode change is
5008 allowed by the sender. Affected file silcd/packet_receive.c.
5009 Added the ID type as CUMODE_CHANGE notify type as argument
5010 to the `notify' client operation. Affected files are
5011 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5013 * Added function silc_client_add_server to the client library.
5014 Added support for resolving also channel and server info when
5015 received unknown entity in notify packet. Affected files are
5016 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5018 * Added function silc_command_get_status to return the command
5019 status from the command reply's argument payload. Affected files
5020 are lib/silccore/silccommand.[ch].
5022 * Added check for KICKED notify type that the kicking is
5023 allowed by the client. Affected file silcd/packet_receive.c.
5025 * Created function silc_get_input which can be used to get input
5026 (echo on or off) from user on command line. Affected files are
5027 lib/silcutil/silcutil.[ch].
5029 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5031 * Optimized silc_server_packet_relay_to_channel function.
5032 Added new function silc_channel_message_payload_encrypt which
5033 can be called directly if channel message payload needs to
5034 be encrypted and is already encoded (no need to call _encode
5035 function). Packet relaying is now done by router without any
5036 extra memory allocations. Affected files are
5037 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5038 silcd/packet_send.c.
5040 * Fixed the INVITE notify handling. It took wrong arguments
5041 as invite list and invite delete. Affected file is
5042 silcd/packet_receive.c.
5044 * Added check for TOPIC_SET notify type that the topic change is
5045 allowed by the client. Affected file silcd/packet_receive.c.
5047 * Added check for INVITE notify type that inviting is allowed by
5048 the client. Affected file silcd/packet_receive.c.
5050 * Changed the silc_server_client_on_channel to return the
5051 SilcChannelClientEntry as well. Moved the function
5052 silc_server_check_cmode_rights to server_util.[ch].
5053 Affected files are silcd/server_util.[ch], silcd/command.c.
5055 * Added function silc_server_check_umode_rights to check whether
5056 changing client's user mode is allowed. Added check for
5057 UMODE_CHANGE notify type that the umode change is allowed
5058 by the client. Affected files are silcd/server_util.[ch],
5059 silcd/packet_receive.c and silcd/command.c.
5061 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5064 ID length. It ignored that ID can be IPv6 based as well.
5065 Affected file lib/silccore/silcpacket.h.
5067 * Fixed the silc_id_id2str and silc_id_str2id to take the
5068 IPv6 address offset's into consideration. Affecte file is
5069 lib/silccore/silcid.c.
5071 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5073 * Fixed the internal Unix scheduler functions to check for
5074 NULL context they may receive. The affected file is
5075 lib/silcutil/unix/silcunixschedule.c.
5077 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5079 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5080 can specify different directory with --home command line
5081 parameter. Affected files irssi/src/silc/core/client_ops.c,
5084 * SILC-specific commands aren't now executed if the active server
5085 isn't of SILC-type, so there won't be problems with having
5086 IRC and SILC protocol support in same client. Affected files
5087 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5090 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Improved the signal support in SILC Schedule. Added new
5093 function silc_schedule_signal_call which is used by application
5094 to mark a signal to be called. It is now safe to perform
5095 any kind of tasks in signal callbacks since it is guaranteed
5096 that the application specified signal callback is called
5097 after the signal is over. Affected files are
5098 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5100 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Added `name' field to SilcChannelPrivateKey to represent
5103 application given name for the key. Moved also the context from
5104 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5105 Added the `name' argument also to the function
5106 silc_client_add_channel_private_key.
5108 Added function silc_client_current_channel_private_key to set the
5109 current channel private key in use.
5111 Added "change" command to KEY command which can be used to change
5112 the current channel private key. Bound the command also to
5113 alt+K (Alt+Shift+k).
5115 Also affected files lib/silcclient/client_channel.c,
5116 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5118 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Added silc_rng_get_byte_fast function in to the
5121 lib/silccrypt/silcrng.[ch].
5123 * Changed the interface of silc_packet_assemble and the
5124 silc_packet_send_prepare. If silc_packet_assmble is now
5125 called the application does not call silc_packet_send_prepare
5126 because the library will call it automatically. These
5127 interfaces now also return a reference to the outgoing buffer
5128 which includes the assembled packet, which the application can
5129 use to encrypt the packet.
5131 Affected files are lib/silccore/silcpacket.[ch],
5132 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5133 silcd/packet_send.c, server_backup.c and packet_receive.c.
5135 * Fixed a packet sending bug on very high load, where outgoing
5136 packet queue wasn't handled correctly and packets got corrupted.
5137 Affected files are lib/silcutil/*/silc*sockconn.c,
5138 lib/silcclient/client.c and silcd/server.c.
5140 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Added macro SILC_PACKET_DATALEN which can be used during
5143 packet assembling to check whether the data to be added to
5144 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5145 len is truncated until it fits it.
5147 Added checks for maximum length of channel message payload and
5148 private message payload also.
5150 Added checks for maximum packet length in server and in
5153 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5154 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5155 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5156 lib/silcclient/client_prvmsg.c.
5158 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Added silc_server_packet_queue_purge call to the
5161 silc_server_disconnect_remote to assure that all data in the
5162 queue before disconnecting is sent to the network. Affected
5163 file silcd/server.c.
5165 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Added the deleting of server's own ID cache entry to the
5168 silc_server_free function. Free also everything else that
5169 has been allocated in silc_server_init. The affected file
5172 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5174 * Added functions silc_parse_version_string, silc_version_to_num,
5175 and silc_ske_parse_version to parse SILC protocol style version
5176 strings. Affected files lib/silcutil/silcutil.[ch] and
5177 lib/silcske/silcske.[ch].
5179 * Added new configuration params: version_protocol, version_software
5180 and version_software_vendor to specify what version the remote
5181 host must at least be to be able to connect to server. The vendor
5182 string can be regex matched too. Added new function
5183 silc_server_connection_allowed to check maximum number of allowed
5184 connections, and allowed versions for incoming connections.
5185 Affected files are silcd/server.c, server_util.[ch] and
5188 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Added preliminary support for signals in scheduler. The
5191 signals we care about are now blocked always when the scheduler
5192 is locked. This way we can synchronise the use of signal with
5193 scheduler. It is guaranteed that when signal occurs the scheduler
5194 is not locked, and thus new tasks can be safely added to the
5197 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5198 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5199 Added new platform specific routines
5200 silc_schedule_internal_signals_[un]block and
5201 silc_schedule_internal_signal_[un]register.
5203 Added new functions to SILC Schedule API:
5204 silc_schedule_signal_[un]register. Each signal that application
5205 is going to use should be registered to the scheduler.
5207 Affected files are lib/silcutil/silcschedule.[ch],
5208 lib/silcutil/*/silc*schedule.c.
5210 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Check for unauthenticated client and server in the
5213 silc_server_new_client and silc_server_new_server functions.
5214 Affected file silcd/packet_receive.c.
5216 * Added function silc_string_is_ascii to check whether given
5217 string is 7-bit ASCII string. Affected files are
5218 lib/silcutil/silcutil.[ch].
5220 * Added function silc_id_is_valid_server_id into the
5221 silcd/serverid.c and added checking for valid Server ID's in
5222 silc_server_new_server. The Server ID must always be based
5223 on the server's public IP address.
5225 * Added logging of DISCONNECT packet message in the server.
5226 Affected file silcd/server.c.
5228 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Changed all library interfaces that use Global RNG to also
5231 accept SilcRng as argument. Affected files are
5232 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5233 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5234 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5235 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5236 lib/silccrypt/rsa.c.
5238 * Added function silc_pkcs_generate_key to the
5239 lib/silccrypt/silcpkcs.[ch] for applications so that they
5240 don't need to do pkcs->pkcs->init calls anymore.
5242 * Remove SilcSocketConnection from the SFTP API since it really
5243 wasn't needed there. The application has the information
5244 saved in its contexts anyway and the SFTP layer doesn't need
5245 know about it. Affected files lib/silcsft/silcsftp.h and
5246 lib/silcsftp/sftp_[server/client].c.
5248 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5249 The SilcSimContext is not SilcSim.
5251 * Fixed possible buffer overflows in silc_id_render in the
5252 lib/silcutil/silcutil.c.
5254 * On EPOC the global crypto module lists are not used at all
5255 in the crypto library. Added support for using the constant
5256 algorithm list on EPOC. Affected files are
5257 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5260 * Fixed the handling of third parameter of KICKED notify, since
5261 it was mistakenly updated to SILC Protocol 1.0 even though it
5262 is to be included in 1.1. Since it is not in 1.0 it is not
5263 mandatory, and this fix now handles it only if it is provided,
5264 and it is not error if it is not provided. Affected file
5265 lib/silcclient/client_notify.c.
5267 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5269 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5270 client. Affected file irssi/src/silc/core/client_ops.c.
5272 * Merged with Irssi 0.8.4 from irssi.org CVS.
5274 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5276 * Check for valid socket connection in client entries before
5277 sending any messages. Fixes a crash, but doesn't fix some
5278 other underlaying bug that is lurking there. Affected
5279 file silcd/packet_send.c.
5281 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5283 * $usermode, $cumode and $cumode_space expandos shouldn't do
5284 anything with non-SILC server records. Affected file
5285 irssi/src/silc/core/silc-expandos.c
5287 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Fixed the silc_net_check_[host/local]_by_sock to support
5290 IPv6 bound sockets as well. Now they can return IPv6 addresses
5291 as well. Affected file lib/silcutil/silcnet.c.
5293 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5294 Affected lib/silcutil/unix/silcunixnet.c.
5296 * Fixed ID rendering (at least on some platforms, not NetBSD)
5297 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5299 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Added silc_hash_public_key and silc_hash_public_key_compare
5302 functions to be used with SilcHashTable. They can be used to
5303 hash public keys and compare public keys in hash table. Affected
5304 file lib/silcutil/silcutil.[ch].
5306 * Added support for specifying multiple public keys for Client
5307 connection section in server configuration file. This makes it
5308 possible to accept multiple public keys from same host, or to
5309 make a section that accepts any incoming host, and have the
5310 accepted public keys listed in the section.
5312 Added functions silc_sever_[find/get]_public_key, added the
5313 support for this actually to all connection sections but only
5314 the Client section is currently allowed to specify multiple
5317 Affected files are silcd/server.c, server_internal.h,
5318 command.c, protocol.c, server_util.[ch], packet_receive.c.
5320 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5322 * Merged Irssi 0.8.2 from irssi.org CVS.
5324 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5326 * If silc_debug is TRUE, also output standard logging messages
5327 to stderr with the debug output.
5329 Made silc_log_reset_all() flushing all channels before returning.
5330 Also fixed some documentation typos.
5332 Affected files are lib/silcutil/silclog.[ch].
5334 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5336 * Fixed the server to check correctly the amount of connections
5337 from single host, by checking also the type of the connection.
5338 Fixed also the comparison of number of connections and number
5339 of allowed connections. Affected files are silcd/server.c,
5342 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5344 * Fixed the USERS command reply to save the user's mode on the
5345 channel as well. Fixed JOIN command reply to check whether a
5346 client is on channel already and not join it twice. Affected
5347 file lib/silcclient/command_reply.c.
5349 * Added new file silc-expandos.c into irssi/silc/core/ to return
5350 various stuff for various signal for the statusbar etc. updating.
5351 Now Irssi SILC client prints channel user modes etc. on the
5354 * The user mode (like server/router operator changes) is now shown
5355 on the Irssi SILC client's statusbar. The affected files are
5356 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5358 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5361 to SILC_SCHEDULE_[UN]LOCK macros.
5363 * Added more error printing to logs in server code. Affected
5364 files silcd/server.c and silcd/protocol.c.
5366 * Fixed -S option parsing in Irssi SILC Client. Affected file
5367 irssi/src/silc/core/silc-core.c.
5369 * Added silc_buffer_alloc_size function. Affected file is
5370 lib/silcutil/silcbuffer.h.
5372 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5375 constants. Affected files in
5376 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5379 * Changed the internal SFTP Memory FS table to const. Affected
5380 file lib/silcsftp/sftp_fs_memory.c.
5382 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Fixed the buffer formatting and unformatting routines to
5385 check the size of 64 bits types with sizeof(). Affected
5386 file is lib/silcutil/silcbuffmt.c.
5388 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Removed 0.6.x backwards support.
5392 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5394 * Changed all integer type names:
5395 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5396 to avoid collisions with other libraries using same type names
5399 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5401 * Added `prefer_ipv6' argument to the functions
5402 silc_net_gethostbyname[_async]. If it is TRUE it will return
5403 IPv6 address over IPv4. If FALSE IPv4 address is returned
5404 even if IPv6 address was found. Affected files
5405 lib/silcutil/silcnet.[ch].
5407 * Added support silc_net_create_connection[_async] to fallback
5408 to IPv4 address if IPv6 address could not be used (like if
5409 it doesn't work on a specific system). Affected file in
5410 lib/silcutil/unix/silcunixnet.c.
5412 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Added silc_schedule_reinit function to do the enlarging
5415 of the max tasks handling capabilities of the scheduler.
5416 Affected files lib/silcutil/silcschedule.[ch].
5418 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5420 * Added automatic extern "C" { ... } for C++ compilers so the
5421 application does not need to define them. Affected file
5422 includes/silcincludes.h.
5424 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5425 old name went against naming convention. Applications now
5426 include "silcclient.h" instead of "clientlibincludes.h".
5427 Removed includes/clientlibincludes.h, it is redundant now.
5429 * Renamed includes/version.h to silcversion.h.
5431 * Added really preliminary support for OS/2 into the util
5432 library. Only thread & mutex API is implemented, others
5433 are still to be implemented. Created the lib/silcutil/os2/
5434 directory. Created also file includes/silcos2.h.
5436 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Added preliminary BeOS support into the util library.
5439 Created lib/silcutil/beos/, and implemented all the needed
5440 functions to support SILC on BeOS. Created also file
5441 includes/silcbeos.h.
5443 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5445 * Added proper initializations to silc's irssi code, so it's
5446 now possible to load it as module. Affected files
5447 irssi/src/silc/core/silc-core.c,
5448 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5450 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5452 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5455 * Fixed the silcdoc document generator to correct generate
5456 docs from all kinds of filenames. Affected files are
5457 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5459 * ROBOdoc documented lib/silcutil/silcmemory.h.
5460 Added also new function silc_memdup.
5462 * Removed lib/silcutil/silcbufutil.h and moved those routines
5463 to the lib/silcutil/silcbuffer.h.
5465 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5467 * Added `user_count' to the SilcChannelEntry which now tells the
5468 number of users on the channel. The user count is now saved
5469 in normal server of global channels as well. Affected files
5470 silcd/server.c, idlist.h, packet_receive.c and command.c.
5472 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5473 include file utility functions.
5475 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5476 instead of calling directly OS routines.
5478 * Fixed NICK change printing in Irssi SILC Client. Fixed
5479 KICKED notify printing in Irssi SILC Client. Affected file
5480 irssi/src/silc/core/client_ops.c.
5482 * Fixed a NICK change bug in client library, to not recreate the
5483 client_entry->channels hash table everytime nick is changed.
5484 Affected file lib/silcclient/client.c.
5486 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5489 the SKE interface a bit.
5491 * Fixed padding problem in PKCS#1. The padding was not actually
5492 random since the random number generator was used incorrectly.
5493 This security bug affects only when encrypting with PKCS#1, and
5494 it is not currently used at all in SILC. SILC only use signing
5495 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5497 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Rewrote the notify handling in Irssi SILC client to not call
5500 the events as signals. Fixes problems with Perl support.
5501 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5503 * Send the auto-nicking NICK command in client library with
5504 little timeout after connecting. The affected file is
5505 lib/silcclient/client.c.
5507 * Added following new config file settings:
5508 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5509 key_exchange_timeout, conn_auth_timeout, connections_max,
5512 Implemented all the new config settings handling in the server.
5514 Optimized the use of SKE Mutual flag usage. Use it only
5515 if connection authentication protocol is not based in public
5518 Renamed all SilcServerConfigSection* to SilcServerConfig*
5519 to have a bit shorter names.
5521 Affected files silcd/serverconfig.[ch], server.[ch], and
5524 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5526 * Cleaned up the listening sockets code, preparing for the rehash
5527 support. Affected file is silcd/server.c.
5529 * Fixed some output messages. Affected files are silcd/silcd.c,
5532 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Create lib/doc/silcrng_intro.html document as introduction
5535 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5537 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5539 * Fixes to the silcd config template. Affected file is
5540 doc/example_silcd.conf.in.
5542 * Removed type casts from silc_calloc(), conforming to the
5543 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5545 * Removed param_name member from client, server, and router
5546 section structs, now identifying the param directly.
5548 Added CONFIG_FREE_AUTH macro in config file parsing.
5550 Affected files are silcd/serverconfig.[ch].
5552 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5554 * Fixed command line parameter handling. All SILC initialization
5555 is now done in silc_core_init() which also fixes autoconnecting
5558 Affected files irssi/src/silc/core/silc-core.c,
5559 irssi/src/fe-text/silc.c.
5561 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5563 * Added new configuration options and blocks:
5564 keepalive_secs, reconnect_count, reconnect_interval,
5565 reconnect_interval_max, reconnect_keep_trying and
5566 require_reverser_lookup. Added ConnectionParam block, and
5567 implemented the connection parameters when connecting as
5568 initiator and when accepting connections as responder.
5570 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5571 whether given configuration value has been given already.
5573 Affected files silcd/serverconfig.[c], server.[c].
5575 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5576 algorithm parts and created new file silcalgs.conf, that
5577 is now included from the example_silcd.conf.in.
5579 * Optimized the silc_server_connect_to_router_second to take
5580 the connection configuration object from the SilcServerConnection
5581 object instead of finding it during the connecting phase.
5582 Added the configuration object to SilcServerConnection struct.
5583 Affected files silcd/server_internal.h, server.c.
5585 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Add the client on channel after it was resolved at the
5588 channel message receiving, and it was not already on the
5589 channel. Affected file lib/silcclient/client_channel.c.
5591 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Fixed the public key authentication to allocate always the
5594 destination signature buffer instead of using static buffer.
5595 Affected file silcd/protocol.c.
5597 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5599 * Unified the serverconfig.[ch]'s helper function interface.
5600 Affected file silcd/serverconfig.[ch].
5602 * Removed doc/example_silc.conf.in since it is redundant.
5603 The make install will now install irssi/silc.conf file.
5605 * Added new Passphrase and Publickey authentication methods to
5606 config file, allowing both public key and passphrase based
5607 authentication to be set at the same time.
5609 Added `prefer_passphrase_auth' setting in config file which
5610 can be used to set to prefer passwd auth if both passwd and
5611 public key is set. If not set, public key is preferred.
5612 This has effect only when being initiator (responder will try
5615 Added support for authentication with passphrase and public key
5616 at the same time. The passphrase is tried first always since
5617 it is faster to check.
5619 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5621 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5623 * Merged the new SILC Config library, with the server parsing
5624 support. Read the header file silcconfig.h or the toolkit
5625 documentation for the news. Affected files are
5626 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5627 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5628 silcd/protocol.c silcd/server.c silcd/server_backup.c
5629 silcd/serverconfig.[ch] silcd/silcd.c.
5631 * Fixed some silclog documentation. Affected file is
5632 lib/silcutil/silclog.h.
5634 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * The silc_cipher_register, silc_hash_register and
5637 silc_hmac_register now checks if the object to be registered
5638 is registered already. Affected files are
5639 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5641 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5643 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5645 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5647 * Allow zero length channel messages inside the Channel Message
5648 Payload. Affected file lib/silccore/silcchannel.c.
5650 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5651 as header filenames.
5653 * Removed lib/silcclient/README and created HTML file
5654 lib/silcclient/silcclient_using.html, which is now included
5655 as part of Toolkit documentation.
5657 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Fixed CUMODE_CHANGE notify handling to change the mode of
5660 correct client. Affected file lib/silcclient/client_notify.c.
5662 * Make silc_rng_alloc fail if it cannot allocate the sha1
5663 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5665 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5667 * Fixed the file transfer's key agreement payload to include
5668 zero port also if the hostname is NULL because it could not
5671 Call file transfer monitor callback now also if error occurs
5672 during key agreement protocol.
5674 Changed the silc_client_file_send interface to return the
5675 SilcClientFileError instead of session id. The session ID
5676 is returned into pointer provided as argument.
5678 Check that the file exists locally before sending the
5679 file transfer request at all.
5681 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5683 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5684 error than can occur while key agreement protocol. Affected
5685 file lib/silcclient/silcapi.h.
5687 * Fixed the event_mode CMODE handler to not crash when mode
5688 is changed and +k mode is set in the channel. Affected file
5689 irssi/src/silc/core/silc-channels.c.
5691 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5692 SILC_LOG_WARNING to give out Warning and not Error. Affected
5693 file lib/silcutil/silclog.c.
5695 * Fixed the channel message payload decryption in the function
5696 silc_channel_message_payload_decrypt to not modify the original
5697 buffer before it is verified that the message decrypted
5698 correctly. Otherwise, next time it is called with correct
5699 channel key it won't encrypt since the payload is corrupted.
5700 Affected file lib/silccore/silcchannel.c.
5702 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5704 * Do not constantly resize the window. A fix patch by cras.
5705 Affected file irssi/src/fe-text/screen.c.
5707 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5710 Affected file lib/silcutil/silcnet.c.
5712 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5714 * Fixed a bug in hash table internal routine for traversing
5715 the table with foreach callback. The current entry may
5716 become invalid in the callback but it was referenced after
5717 the callback returned.
5719 Do not allow auto rehashing of hash table during the
5720 silc_hash_table_foreach operation, for same reasons as it is
5721 not allowed for SilcHashTableList. Affected files are
5722 lib/silcutil/silchashtable.[ch].
5724 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5726 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5727 Win32 DLL. extern's in header files are now declared with
5730 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Fixed private message handling. It used some old code that
5733 caused the client to crash. Affecte file is
5734 lib/silcclient/client_prvmsg.c.
5736 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * Added function silc_client_add_channel,
5739 silc_client_replace_channel_id, and removed functions
5740 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5741 from client library.
5743 * Added cross reference of the joined channels to the
5744 SilcClientEntry, and changed the SilcChannelEntry's
5745 users list to SilcHashTable. The affected files are
5746 lib/silcclient/idlist.[ch].
5748 * Fixed a bug in hash table tarversing. While the hash table
5749 is traversed with SilcHashTableList the table must not be
5750 rehashed. It is now guaranteed that auto rehashable tables
5751 are not rehashed while tarversing the list. Also defined that
5752 silc_hash_table_rehash must not be called while tarversing
5753 the table. Added function silc_hash_table_list_reset that must
5754 be called after the tarversing is over. The affected files are
5755 lib/silcutil/silchashtable.[ch].
5757 * Changed all hash table traversing to call the new
5758 silc_hash_table_list_reset in server and in client library.
5760 * Added function silc_client_on_channel to return the
5761 SilcChannelUser entry if the specified client entry is joined
5762 on the specified channel. This is exported to application as
5763 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5765 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5767 * Fixed founder regaining problem with JOIN command on normal
5768 server. The notify for mode change must be sent always and
5769 not only if !cmd->pending. Affected file silcd/command.c.
5771 * Fixed the WHOWAS command's reply sending to support the
5772 lists correctly. Affected file silcd/command.c.
5774 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * When sending JOIN command to router for processing the
5777 sender's old command identifier was not saved back to the
5778 sender's command context, fixed now. The affected file is
5781 * Create the key in JOIN command of the router did not return
5782 the channel key, added check for this. Affected file is
5785 * Fixed a channel ID update bug in JOIN command reply. Do
5786 not directly upgrade the ID but call the function
5787 silc_idlist_replace_channel_id if the ID was changed.
5788 Affected file silcd/command_reply.c.
5790 * Fixed memory leaks from command calling if it would fail.
5791 Affected file silcd/command.c.
5793 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5795 * Applied patches from cras:
5797 Memory leak fixes around libaries, irssi window resize fix,
5798 new silclist.h and silcdlist.h, all extern inline changed to
5801 * Removed dotconf from lib/dotconf, not needed anymore.
5803 * Removed TRQ from lib/trq, not needed anymore.
5805 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5806 with server connections. Later this will be configurable
5807 in config file after new config file is done. Affected file
5810 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5812 * Fixed a crash in server related to channel announcements.
5813 Affected file silcd/server.c.
5815 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5817 * Fixed memory leaks in silc_server_create_new_channel*
5818 functions. Affected file silcd/server.c.
5820 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5821 which ID was changed. This way the router will send the
5822 user list for the channel again, and server won't be in
5823 desync in some rare circumstances. Affected file is
5824 silcd/packet_receive.c.
5826 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5828 * Check for NULL socket pointer in the function
5829 silc_server_packet_send_to_channel_real. Affected file
5830 silcd/packet_send.c.
5832 * Fixed the BAN notify handling to correctly remove ban
5833 list. Affected file silcd/packet_receive.c.
5835 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5837 * Fixed some header addition to Toolkit distribution in
5838 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5840 * Added lib/silcclient/client_ops_example.h as an template
5841 file for application programmers to quickly start using
5842 the SilcClientOperation functions in their application.
5843 Updated the lib/silcclient/README as well to tell about this
5844 nice file made available.
5846 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5848 * Call silc_server_remove_from_channels when removing client
5849 entry when NO_SUCH_CLIENT_ID was received. Affected file
5850 is silcd/command_reply.c.
5852 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Added server & router operator statistics updating. Affected
5855 file silcd/packet_receive.c and silcd/command.c.
5857 * Fixed the SERVER_SIGNOFF notify handling on normal server
5858 not to save the history information for clients. Same was
5859 fixed earlier in remove_clients_by_server function, but not
5860 here. Affected file silcd/packet_receive.c.
5862 * Raised the default connection-retry count from 4 to 7 in
5863 server. Affected file silcd/server.h.
5865 * Cancel any possible reconnect timeouts when we start the
5866 key exchange. Affected file silcd/server.c.
5868 * Do not reconnect on connection failure when SCONNECT was
5869 given. Affected files silcd/server.[ch].
5871 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5873 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5875 * Fixed the NICK command to always give the unformatted
5876 nickname to the one giving the NICK command. If unformatted
5877 nickname is cached already it will be formatted and the
5878 local entry will always get the unformatted nickname.
5879 Affected file lib/silcclient/idlist.c.
5881 * Fixed some double frees from client library commands.
5882 Affected file is lib/silcclient/command.c.
5884 * Fixed CUMODE command in server to assure that no one can
5885 change founder's mode than the founder itself, there was a
5886 little bug. Affected file silcd/command.c.
5888 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5890 * Removed the SilcClientCommandDestructor from the client
5891 libary, it is not needed anymore. Affected files are
5892 lib/silcclient/silcapi.h, command[_reply].[ch],
5893 client_notify, idlist.c.
5895 * Fixed GETKEY command to first resolve client, and then
5896 resolve the server only if the client was not found, instead
5897 of resolving both at the same time. Affected file is
5898 lib/silcclient/command.c.
5900 * Added silc_client_start_key_exchange_cb and lookup the
5901 remote hostname and IP address before starting the key
5902 exchange with server. The affected file is
5903 lib/silcclient/client.c.
5905 * The server's public key is now saved using the IP address
5906 of the server and not the servername for the filename.
5907 The hostname public key filename is checked as an fall back
5908 method if the IP address based filename is not found.
5910 Fixed the GETKEY command to save the fetched server key
5911 in correct filename.
5913 Print the remote server's hostname now when new key is
5914 received during connection process. Affected file is
5915 irssi/src/silc/core/client_ops.c.
5917 * Return always our own public key to the client if it asks
5918 for it with GETKEY command. Affected file silcd/command.c.
5920 * Removed the use_auto_addr variable from default config
5921 file since it was in wrong section. Affected file is
5924 * Fixed TOPIC_CHANGE notification to not route it when it
5925 was sent using silc_server_send_notify_to_channel function.
5926 Affected file silcd/command.c.
5928 * Fixed silc_server_send_notify_kicked to send the kicker's
5929 Client ID also, it was missing. Affected files are
5930 silcd/command.c, silcd/packet_send.[ch].
5932 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5934 * Do not save client history information in SERVER_SIGNOFF.
5935 Fixes the bug in normal server that it does not detect
5936 the client becoming valid after the server becomes back
5937 online. Affected file silcd/server_util.c.
5939 * Added `sock_error' field into the SilcSocketConnection
5940 context. When error occurs during socket operation (read
5941 or write) the error is saved. Added also new function
5942 silc_socket_get_error to return human readable socket error
5943 message. Affected files are lib/silcutil/silcsockconn.[ch],
5944 lib/silcutil/unix/silcunixsockconn.c, and
5945 lib/silcutil/win32/silcwin32sockconn.c.
5947 * The server now prints the socket error message in the
5948 signoff for client. Affected file silcd/server.c.
5950 * Fixed the `created' channel information sending from router
5951 to server in JOIN command. Checks now whether the channel
5952 really was created or not and set it according that.
5954 Fixed the JOIN command to use the client entry's current
5955 ID during the joining procedure instead of the one it sent
5956 in the command (it is checked though), since it can change
5957 between the packet processing and command processing, and
5958 would just case unnecessary pain in the client end. Affected
5959 file silcd/command.c.
5961 * Fixed a channel key payload sending to use correct channel
5962 ID when the server was forced to change the channel's ID by
5963 router. Router sent the key payload with the old Channel ID.
5964 Affected file silcd/packet_receive.c.
5966 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Call silc_server_save_channel_key only if the key payload
5969 was provided in the JOIN command's command reply. Affected
5970 file silcd/command_reply.c.
5972 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5974 * Fixed silc_mp_sizeinbase to return the value correctly with
5975 MPI. Affected file lib/silcmath/mp_mpi.c.
5977 * Fixed the stop_server signal to correctly stop the scheduler
5978 and gracefully stop the server when SIGTERM or SIGINT signals
5979 are received. Affected file silcd/silcd.c.
5981 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5983 * Simple handling of TERM and HUP signals. Also added some log
5984 flushing call around. Affected file is
5987 * Fixed small bugs in silclog.c. Now buffering output will take
5988 effect after 10 seconds since startup: This will ensure that
5989 no important startup messages are lost. Also output redirection
5990 will preserve original format ([Date] [Type] message).
5991 Affected file is lib/silcutil/silclog.c.
5993 * Added two options to the config file, in the logging section:
5994 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5995 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5997 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5999 * Do not print the warning about log files not being initialized
6000 more than once to avoid excess logging. Affected file is
6001 lib/silcutil/silclog.c.
6003 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6004 the SIM copying in make install in Makefile.am.pre.
6006 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6008 * Rewritten silclog APIs. Globally interesting changes follows:
6009 silc_log_set_files() changed to silc_log_set_file().
6010 silc_log_set_callbacks() changed to silc_log_set_callback().
6011 ROBOdoc documented silclog header file.
6012 SilcLogCb now returns bool to wether inihibit the default
6013 handler or not (to keep the old behaviour return always TRUE).
6014 The new APIs should also fix the problem of the
6015 silcd_error.log file that was written in the current directory.
6018 Log files streams will remain opened after silc_log_set_file()
6019 call, means less CPU usage notably on high traffic servers.
6020 File streams are now full buffered, and flushed to the disk
6021 every 5 minutes, lesses HD activity and CPU usage.
6022 Messages can be redirected, allowing admins to configure
6023 one single logfile for all server messages.
6024 the silc_log_quick global variable to activate fast-logging.
6025 Affected files lib/silcutil/silclog.[ch]
6027 * Changed some code to conform new silclog APIs. Affected
6028 files are doc/example_silcd.conf.in, silcd/server.c
6029 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6032 * Fixed a memory leak that could occur in some situations.
6033 Affected file silcd/serverconfig.c.
6035 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6037 * Added the silc_client_del_client to remove the client from
6038 all channels as well. Affected file lib/silcclient/idlist.c.
6040 * Fixed the client library to correctly remove the client
6041 from all channels when the client entry is being destroyed.
6042 Affected file lib/silcclient/client_notify.c, command.c.
6044 * Added auto-nicking support to the client library. If the
6045 applicatio now sets client->nickname it will be sent to the
6046 server after connecting by the library. This way for example
6047 SILCNICK (or IRCNICK) environment variables will have effect
6048 and always change the nickname automatically to whatever
6049 it is wanted. Affected file lib/silcclient/client.[ch].
6051 * Renamed silc_server_command_bad_chars to the
6052 silc_server_name_bad_chars and moved it to the
6053 silcd/server_util.[ch]. Added also new function
6054 silc_server_name_modify_bad to return nickname that
6055 includes bad characters as new nickname without those
6056 bad characters. This check and modify is now used in
6057 silc_server_new_client when the username is initially set
6058 as nickname, so it must be checked to be valid nickname.
6059 Affected file silcd/packet_receive.c.
6061 * The nickname length is now taken from the packet for real
6062 and not trusted to strlen() since it clearly can return
6063 wrong length for nickname including bad characters. This
6064 also applies to channel names. Affected file silcd/command.c.
6066 * Removed the lib/silcsilm/modules directory. Modules are now
6067 compiled into the lib/silcsim. Fixed the copying of the
6068 modules to follow symbolic links in Makefile.am.pre.
6070 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6072 * Fixed silc_string_regexify list creation. Fixes bugs with
6073 BAN and INVITE commands in server. The affected file is
6074 lib/silcutil/unix/silcunixutil.c.
6076 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6078 * Removed the command destructor entirely from the server's
6079 command and command reply routines. It is not needed, and
6080 its usage was buggy and caused crashes. Affected files are
6081 silcd/command[_reply].[ch].
6083 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6085 * Cancel protocol and NULL sock->protocol if timeout
6086 occurred during protocol. Affected file silcd/server.c.
6088 * Cancel protocol timeouts always before calling the final
6089 callback, to assure that after final callback is called
6090 no other state will be called for the protocol anymore.
6091 Affected file silcd/protocol.c.
6093 * Print error log if incoming connection configuration could
6094 not be found. Affected file silcd/server.c.
6096 * Fixed JOIN command to correctly save the founder mode
6097 to the client on normal SILC server, when the channel
6098 was created by the router. Affected file silcd/command.c.
6100 * Fixed LIST command (hopefully) to send correct reply
6101 packets. Affected file silcd/command.c.
6103 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6105 * The silc_packet_receive_process now returns FALSE if the
6106 read data was invalid packet, and TRUE if it was ok.
6108 The server now checks that if unauthenticated connection
6109 sends data and its processing fails the server will close
6110 the connection since it could be a malicious flooder.
6112 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6114 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6116 * Make sure the warning about error opening a log file is
6117 printed only once and not everytime it fails (produces
6118 too much useless log). Affected file lib/silcutil/silclog.c.
6120 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6122 * Made the silc_server_daemonise() function more readable.
6123 Affected file silcd/server.c.
6125 * Pid file is now optional, the user may comment it out from
6126 the config file. Removed define SILC_SERVER_PID_FILE, we
6127 don't need a default any longer. Affected file
6128 configure.in.pre, lib/Makefile.am.pre.
6130 * Make some use of the pid file. The server now dies at startup
6131 if it detects a valid pid file on his path. The server would
6132 die anyway in this circumstance, because of the bind() failure.
6133 Affected file silcd/silcd.c.
6135 * No longer compiling lib/dotconf.
6137 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Fixed JOIN command parsing not to crash. Affected file
6140 lib/silcclient/command.c.
6142 * Fied the NICK_CHANGE notify to add the new client entry
6143 even it is resolved. This removes an <[unknown]> nick
6144 thingy bug in the client. Affected file is
6145 lib/silcclient/client_notify.c.
6147 * Do not try to allocate 0 bytes (efence does not like it)
6148 in lib/silccore/silccomand.c when encoding payload.
6150 * Do not take IRCNICK as nickname in Irssi SILC client since
6151 it is not possible to set nickname before hand connecting
6152 the server (TODO has an entry about adding auto-nicking
6155 * Changed the silc_server_command_pending to check whether
6156 there already exists an pending entry with the specified
6157 command, command identifier and pending callback. This is
6158 to fix IDENTIFY and WHOIS related crashes that may register
6159 multiple pending commands with same identifier. Affected
6160 file silcd/command.c.
6162 * Fixed the server to reconnect to the router even if it
6163 was already reconnecting and EOF was received. This to
6164 fix a possibility that the server wouldn't ever try to
6165 auto-reconnect to the router. Affected file silcd/server.c.
6167 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6169 * Fixed the server's password authentication to use the
6170 length of the locally saved password, and not the one
6171 sent in the packet. Affected file silcd/protocol.c.
6173 * Fixed same password authentication problem in the
6174 Authentication Payload handling routines in
6175 lib/silccore/silcauth.c.
6177 * Yet another password authentication problem fixed with
6178 channel password handling in silcd/command.c.
6180 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * If first character of string in silc_parse_userfqdn is '@'
6183 then do not parse it. Affected file is
6184 lib/silcutil/silcutil.c.
6186 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6188 * Fixed minor bug in IDENTIFY command reply sending, which
6189 caused various weird problems during JOIN when it was
6190 resolving names for users. Affected file silcd/command.c.
6192 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * Fixed the IDENTIFY command reply sending to chech better valid
6195 clients. It was possible to send incomplete list of replies.
6196 Affected file silcd/command.c.
6198 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6200 * Added silc_client_command[s]_[un]register functions now to
6201 dynamically register the commands in client library. Removed
6202 the static table of commands. This allows the client library
6203 to call commands without causing the application to know about
6204 what commands library has called.
6206 Removed the INFO command reply kludge to detect when the command
6207 was called by library. Now library use its own command reply
6208 function for INFO command.
6210 Added function silc_client_command_call to call a command.
6211 Application can use it to call command, not access the structure
6214 Now all commands that are sent by the client library (not
6215 explicitly sent by application) use own command reply functions.
6217 Affected files around lib/silcclient/ and in
6218 irssi/src/silc/core/.
6220 * Fixed the WHOIS command reply sending to chech better valid
6221 clients. It was possible to send incomplete list of replies.
6223 Fixed the WHOIS and IDENTIFY to send the request to router
6224 if normal server did not do it and did not find any results.
6226 Affected file silcd/command.c.
6228 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6230 * Moved the internal data from SilcClient context into its
6231 own file, not accesible to application. Affected files
6232 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6233 and other files in client library.
6235 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Added doc/examples installation target in Makefile.am.pre.
6240 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6242 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6243 commands the found client entry will be removed from the
6244 cache, after notifying application about the error. Affected
6245 file lib/silcclient/command_reply.c.
6247 * Changed the /MSG to check for exact nickname user gave, and
6248 not let `nick' match `nick@host' if it is only one found. Now,
6249 user must type the exact nickname (like nick@host2) even if
6250 there are no more than one same nicks found. This is to avoid
6251 a possibility of sending nickname to wrong nickname since
6252 `nick' could match `nick@host'. Affected file is
6253 irssi/src/core/silc-servers.c.
6255 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Do not print "you are now server operator" or similar when
6258 giving /away command. Affected files are
6259 irssi/src/silc/core/client_ops.c, silc-servers.h.
6261 * Made the silc_server_command_pending_error_check to send
6262 the same command reply payload it received back to the
6263 original sender of the command. This way all arguments
6264 that was received by the server will be received by the
6265 client too. Affected file silcd/command.c.
6267 * Added the silc_idcache_add to return the created cache entry
6268 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6270 * Add global clients to expire if they are not on any channel.
6271 This is because normal server will never know if they signoff
6272 if they are not on any channel. The cache expiry will take
6273 case of these entries. This is done by normal servers only.
6274 The affected files are silcd/command_reply.c,
6275 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6277 * If server receives invalid ID notification for WHOIS or
6278 IDENTIFY and the ID exists in the lists, it is removed.
6279 Affected file silcd/command_reply.c.
6281 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6282 in client then client entry that it matches is searched and
6283 the nickname is printed on the screen for user. Affected
6284 file irssi/src/silc/core/client_ops.c.
6286 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Use cache entry expire time in the LIST command reply to
6289 purge old entries from the cache after the LIST command
6290 reply has been received. This way we don't have non-existent
6291 entries in the cache for too long. Affected file is
6292 silcd/command_reply.c.
6294 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6296 * If we are normal server, and we've not resolved client info
6297 in WHOIS or IDENTIFY from router, and it is global client,
6298 we'll check whether it is on some channel. If it is not
6299 then we cannot be sure about its validity and will resolve it
6300 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6301 file silcd/command.c.
6303 * Search channel by name (if possible) rather than by ID
6304 in IDENTIFY command's command reply. Affected file is
6305 silcd/command_reply.c.
6307 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6309 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6310 Updated specs and implemented it. Affected file silcd/command.c,
6311 silcd/packet_send.c and silcd/packet_receive.c.
6313 * Implemented the <founder auth> payload handling in the JOIN
6314 command. If provided all conditions for channel joining
6315 except requirement to provide correct passphrase can be
6316 overrided by the channel founder. Updated the protocol specs.
6317 Affected file silcd/command.c.
6319 Added support for founder auth in JOIN command in client
6320 library. Fixed the parsing of the JOIN command now to support
6321 all options as they should be. The affected file is
6322 lib/silcclient/command.c.
6324 * Optimized the WHOIS and IDENTIFY commands to send the request
6325 to router only if it includes nicknames or other names. If
6326 they include only IDs then check the local cache first before
6327 routing. Affected file is silcd/command.c.
6329 * Added channels topic announcements. Affected file is
6330 silcd/packet_receive.c and silcd/server.c.
6332 * Fixed the silc_server_send_notify_topic_set to really destine
6333 the packet to channel. Affected file silcd/packet_send.c.
6335 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6336 library. Affected file lib/silcclient/client_notify.c.
6338 * Added UMODE announcements. Affected file silcd/server.c.
6340 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6342 * Memory leak fixes in:
6344 lib/silcutil/silcsockconn.c
6345 lib/silcske/silcske.c
6346 lib/silcske/groups.c
6348 lib/silccrypt/silcpkcs.c
6349 lib/silccore/silccommand.c
6350 lib/silccore/silcidcache.c
6355 * ROBOdoc documented the lib/silcske/groups.h file and a
6356 bit changed the interface for better.
6358 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6360 * Update the client entry context in the ID cache after
6361 nick change. Affected file lib/silcclient/command.c.
6362 Fixes the CUMODE command when regaining founder privileges,
6363 and a little WHOIS problem.
6365 * Fixed silc_net_gethostbyname to correctly call the
6366 inet_ntop. Affected file lib/silcutil/silcnet.c.
6368 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6370 * Added IPv6 support checking to the configure.in.pre, added
6371 also --enable-ipv6 option to override the check. Affected
6372 file configure.in.pre.
6374 * The silc_thread_create now calls the start function
6375 directly if threads support is not compiled in. Removes
6376 ugly #ifdef's from generic code. Affected files are
6377 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6379 * Added silc_net_gethostby[name/addr]_async to asynchronously
6380 resolve. Affected files are lib/silcutil/silcnet.[ch].
6382 * Added support for rendering IPv6 based server, client and
6383 channel IDs. Affected file lib/silcutil/silcutil.c.
6385 * Added support for creating IPv6 based server IDs. Affected
6386 file is silcd/serverid.c.
6388 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6390 * Added silc_net_gethostby[addr/name] into the
6391 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6392 routines. Added silc_net_is_ip[4/6]. Affected file is
6393 lib/silcutil/unix/silcunixnet.c. All routines that take
6394 address as argument now supports both IPv4 and IPv6 addresses.
6396 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6398 * Fixed LIST command reply sending in server. Affected file
6401 * Server now sends the kicker's client ID in the KICK notify
6402 to the kicked client. Affected file silcd/command.c.
6404 * The client library now parses the kickers client ID and
6405 UI displays it. Affected files lib/silcclient/client_notify.c
6406 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6408 * Made all payload parsing function prototypes consistent.
6409 They all take now const unsigned char * and uint32 pair as
6410 the payload data instead of SilcBuffer. Changes all around
6411 the source tree. Other unsigned char* -> const unsigned char*
6412 changes around the tree as well.
6414 * Optimized SFTP client and server packet sending not to
6415 allocate new buffer for each packet but to recycle the
6416 first allocated buffer. Affected files are
6417 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6419 * Optimized the SFTP client to use SilcList instead of
6420 SilcDList for requests, because it is faster. Affected file
6421 is lib/silcsftp/sftp_client.c.
6423 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6424 into lib/silccore/silcid.[ch].
6426 Renamed silcpayload.[ch] into silcargument.[ch].
6428 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6430 * If client entry is deleted with active key agreement
6431 session, abort the session.
6433 The silc_client_abort_key_agreement now calls the completion
6434 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6436 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6439 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Don't use __restrict in older GCC's. Affected file is
6442 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6444 * silc_net_localhost now attempts to reverse lookup the
6445 IP/hostname. Affected file lib/silcutil/silcnet.c.
6447 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6448 command. It can be used to gain founder privileges at
6449 the same time when joining the channel.
6451 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6452 kicker's client ID as well. Updated protocol specs.
6454 Defined that the server must send SILC_COMMAND_IDENTIFY
6455 command reply with error status to client who sent
6456 private message with invalid client ID.
6458 Updated the protocol specification.
6460 * Added silc_server_send_command_reply to send any
6461 command reply. Affected file silcd/packet_send.[ch].
6463 * Added silc_id_payload_encode_data to encode ID payload
6464 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6466 * The server now send IDENTIFY command reply with error
6467 status if client ID in private message is invalid. Affected
6468 file silcd/packet_receive.c.
6470 * Save the server key file with server's IP address in
6471 the filename instead of hostname. The affected file is
6472 irssi/src/silc/core/client_ops.c.
6474 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6476 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6479 * Added libtool support for compiling shared objects in
6480 lib/silcsim. Affected file configure.in.pre and
6481 lib/silcsim/Makefile.am. Original patch by cras.
6483 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Pid file configuration, and server's config file fixes
6486 patch by toma. Updated CREDITS file.
6488 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6490 * Fixed silc_client_channel_message to not try to decrypt
6491 the message twice if it resolved the destination client
6492 information. This could cause of dropping one channel
6493 message. Affected file lib/silcclient/client_channel.c.
6495 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6497 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6498 lib/silcclient/client.c. This function is used when the SILC
6499 Client is run under some other scheduler, or event loop or
6500 main loop. On GUI applications, for example this may be
6501 desired to used to run the client under the GUI application's
6502 main loop. Typically the GUI application would register an
6503 idle task that calls this function multiple times in a second
6504 to quickly process the SILC specific data.
6506 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6508 * Fixed silc_server_drop() for dropping the supplementary
6509 groups as well, this could cause a security hole on some
6512 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6514 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6517 * Write PID file after dropping privileges. Added -F option
6518 to run server on foreground. A patch by debolaz.
6519 Affected files silcd/server.c, silcd/silcd.c.
6521 * Fixed MOTD to return the MOTD file server name. Affected
6522 file silcd/command.c.
6524 * Added INFO command reply handling to the Irssi SILC Client.
6525 Affected file irssi/src/silc/core/client_ops.c.
6527 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6529 * Fixed the silc_idcache_list_* routines to really support
6530 the dynamic list. Fixes a crash. Affected file is
6531 lib/silccore/silcidcache.c.
6533 * Fixed the LIST command reply to really call LIST command's
6534 pending callbacks. Affected file silcd/command_reply.c.
6536 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6538 * Update conn->local_entry->nickname after giving NICK
6539 command. Affected file lib/silcclient/command.c.
6541 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6543 * Added the [pid] option to the silcd configuration file
6545 Affected files: serverconfig.[ch] and silcd.c
6547 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Save fingerprint in WHOIS command reply in server.
6550 Affected file silcd/command_reply.c.
6552 * Fixed NICK commands pending callback registration.
6553 Affected file lib/silcclient/command.c.
6555 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6557 * Use ++server->cmd_ident when sending commands in server,
6558 instead of random number. Affected file silcd/command.c.
6560 * Fixed GETKEY command reply to call actually GETKEY pending
6561 command callbacks. Affected file silcd/command_reply.c.
6563 * A bit stricter check for nicknames. Check for same nickname
6564 in NICK command also. Affected file silcd/command.c.
6566 * Do not call INFO command everytime client ID changes, only
6567 during first connecting. Affected file lib/silcclient/client.c.
6569 * Set the new nickname only after successful command reply for
6570 NICK command is returned by server. Affected file
6571 lib/silcclient/command.c.
6573 * Remove nicknames from nicklist during server_signoff notify.
6574 Should fix /NAMES bit more. The affected file is
6575 irssi/src/silc/core/silc-channels.c.
6577 * Added `fingerprint' field to the SilcIDListData in the
6578 silcd/idlist.h to hold the fingerprint of the client's
6581 Send the fingerprint of the client's public key in WHOIS
6584 Affected files silcd/command.c, and silcd/idlist.[ch].
6586 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6587 create fingerprint from given data.
6589 * Show the fingerprint of the client's public key in WHOIS.
6590 Affected files irssi/src/module-formats.[ch] and
6591 irssi/src/silc/core/client_ops.c.
6593 * Format the multiple same nicknames also during JOIN and
6594 NICK_CHANGE notifys. Affected file is
6595 lib/silcclient/client_notify.c.
6597 * Do not print error on screen for invalid private message
6598 payload since it can come if someone is sending private
6599 messages with wrong key. Affected file
6600 lib/silccore/silcprivate.c.
6602 * Fixed multiple concurrent /PING crash. Affected file
6603 lib/silcclient/command.c.
6605 * Changed the wrong ID encoding. All IP addresses must be
6606 in MSB first order in encoded format. They were encoded
6607 wrong and was in LSB format. Affected files are
6608 silcd/serverid.c, lib/silcutil/silcutil.c.
6610 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6612 * Call the `connect' client operation through the scheduler
6613 in case of error. Affected file lib/silcclient/client.c.
6615 * Call the `failure' client operation even if the error
6616 occurred locally during a protocol. Affected file is
6617 lib/silcclient/protocol.c.
6619 * Added support of sending LIST command to router from normal
6620 server. This way normal server can get list of all channels
6621 in the network too. Fixed the channel list sending in the
6622 server too. Affected files are silcd/command.c, and
6623 silcd/command_reply.[ch].
6625 * Added silc_server_update_channels_by_server and
6626 silc_server_remove_channels_by_server. They are used during
6627 disconnection of primary router and in backup router protocol.
6628 Affected file silcd/server_util.[ch], silcd/server.c and
6629 silcd/server_backup.c.
6631 * Fixed channel adding to global list in IDENTIFY command
6632 reply in server. Affected file silcd/command_reply.c.
6634 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6636 * If the incoming packet type is REKEY or REKEY_DONE process
6637 that packet always synchronously. Fixes yet another MAC
6638 failed error on slow (dialup) connections. Affected file
6639 lib/silcclient/client.c and silcd/server.c.
6641 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6643 * Call check_version SKE callback for initiator too. Affected
6644 file lib/silcske/silcske.c.
6646 * Implemented fix for security hole found in the SKE that was
6647 fixed in the specification few days back; the initiator's
6648 public key is now added to the HASH value computation.
6649 Added backwards support for the old way of doing it too, for
6650 old clients and old servers. Affected file is
6651 lib/silcske/silcske.c.
6653 * Enabled mutual authentication by default in SKE. If initiator
6654 is not providing mutual authentication the responder will
6655 force it. This will provide the proof of posession of the
6656 private key for responder. The affected files are
6657 lib/silcclient/protocol.c and silcd/protocol.c.
6659 * Do not cache anymore the server's public key during SKE.
6660 We do mutual authentication so the proof of posession of
6661 private key is done, and if the server is authenticated in
6662 conn auth protocol with public key we must have the public
6663 key already. Affected file silcd/protocol.c.
6665 * Added new global debug variable: silc_debug_hexdump. If
6666 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6667 file lib/silcutil/silclog.[ch].
6669 * Fixed compilation warning due to char * -> const char *.
6670 Affected files lib/silcutil/silcnet.h, and
6671 lib/silccore/silcauth.[ch].
6673 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Fixed CMODE command when new channel key was created. If
6676 the creation failed the old key was removed. Next time giving
6677 same command would crash the server since the old key was
6678 freed already. Affected file silcd/command.c.
6680 * Fixed the silc_server_announce_get_channels to not crash
6681 on reconnect. Affected file silcd/server.c.
6683 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Added silc_log_set_debug_string function to set a regex
6686 string to match for debug output. Only the function names,
6687 or filenames matching the given debug string is actually
6688 printed. This way it is possible to filter out those debug
6689 strings that user is not interested in.
6691 Fixed a bug in silc_string_regexify.
6693 Affected files lib/silcutil/silclog.[ch], and
6694 lib/silcutil/unix/silcunixutil.c.
6696 * Changed the -d options in both server and Irssi SILC client
6697 to take the debug string as argument. Affected files
6698 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6700 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Added silc_hash_babbleprint to create a Bubble Babble
6703 Encoded fingerprint. The encoding is developed by Antti
6704 Huima (draft-huima-babble-01.txt), and it creates human
6705 readable strings out of binary data. Affected file
6706 lib/silccrypt/silchash.[ch].
6708 * Print the babble print now in addition of fingerprint as well
6709 in Irssi SILC client. Affected files are
6710 irssi/src/fe-common/silc/module-formats.[ch],
6711 irssi/src/fe-common/silc/core/client_ops.c.
6713 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Fixed a security problem found in SKE. The initiator's
6716 public key too is now added to the HASH hash value creation
6717 which is signed by the responder to create the SIGN value.
6718 This will prevent anyone in the middle to lie to the responder
6719 about the initiator's public key. If this is done now, the
6720 man in the middle will get caught. Updated the protocol
6723 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Better installation directory handling. Configure module
6726 paths and other paths automatically to example_silc* files
6727 in doc/. A patch by toma.
6729 * Fixed compiler warning from MPI library, and from SILC RNG.
6732 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6733 It can be configured with ./configure. A patch by toma.
6735 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Find correct make to use in prepare-clean. A patch by
6738 toma. Affected file prepare-clean.
6740 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6742 * Added irssi variables use_auto_addr, auto_bind_ip,
6743 auto_bind_port and auto_public_ip.
6745 * Changed the interface for silc_client_send_key_agreement
6746 in lib/silcclient/silcapi.h
6750 irssi/src/silc/core/silc-core.c
6752 lib/silcclient/silcapi.h
6753 irssi/src/silc/core/silc-channels.c
6754 lib/silcclient/client_keyagr.c
6757 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6759 * Added silc_pkcs_public_key_compare to compare two
6760 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6762 * Check that the client who set the founder mode on the
6763 channel is the same client that is giving the founder
6764 mode to itself. It is done by comparing the saved public
6765 key (it is saved even in the authentication is passphrase).
6766 Affected file silcd/command.c.
6768 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6770 * Do not process packet for disconnected socket connection.
6771 Affected file lib/silccore/silcpacket.c.
6773 * Process the DISCONNECT packet through scheduler in the
6774 client library. Affected file lib/silcclient/client.c.
6776 * Fixed the silc_client_packet_parse to not to increase
6777 the packet sequence number if the conn->sock and the
6778 current socket connection is not same. This can happen
6779 for example during key agreement when the conn includes
6780 multiple socket connections (listeners). Affected file
6781 lib/silcclient/client.c.
6783 * The sender of the file transfer request now provides also
6784 the pointer (listener) for the key exchange protocol. If
6785 the listener cannot be created then it sends empty key
6786 agreement and lets the receiver provide the listener.
6788 Added `local_ip' and `local_port' arguments to the
6789 silc_client_file_send. If they are provided they are used,
6790 if not then it will attempt to find local IP address, if
6791 not found or bind fails then the remote client will provide
6794 Affected files are lib/silcclient/client_ftp.c and
6795 lib/silcclient/silcapi.h.
6797 * Extended the FILE SEND command to support defining the
6798 local IP and port for key exchange listener. They are
6799 optional. Affected file irssi/src/silc/core/silc-servers.c.
6801 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Defined to WHOIS command reply the sending of fingerprint
6804 of the client's public key (if the proof of posession of the
6805 corresponding private key is verified by the server).
6806 Updated to the protocol specification.
6808 * Added support of receiving the client's public key's
6809 fingerprint in command reply in client library. Affected
6810 file is lib/silcclient/command_reply.c, and
6811 lib/silcclient/idlist.[ch].
6813 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Do not send over 128 chars long nickname to the server
6816 in NICK command. Affected file lib/silcclient/command.c.
6818 * Do not send over 256 chars long channel names to the server
6819 in JOIN command. Affected file lib/silcclient/command.c.
6821 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * Assure that silc_server_close_connection cannot be called
6824 twice for same socket context. Affected file is
6827 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Send error message to application if opening file for
6830 writing during file transfer fails. Affected file is
6831 lib/silcclient/client_ftp.c.
6833 Remove all file transfer sessions for a client that we're
6834 removing from ID cache.
6836 Affected file is lib/silcclient/client_ftp.c.
6838 * Fixed silc_net_addr2bin to return correct address. Affected
6839 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6841 * Fixed file transfer session removing on signoff notify.
6842 Affected file irssi/src/silc/core/silc-servers.c.
6844 * Added the SilcClientFileError to be returned in the monitor
6845 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6846 Affected file lib/silcclient/silcapi.h.
6848 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * Fixed a crash in silc_client_ftp_free_sessions and
6851 silc_client_ftp_session_free_client. Affected file
6852 lib/silcclient/client_ftp.c.
6854 * Added `disabled' field in the SilcChannelEntry in the server
6855 to indicate if the server entry is disabled. Affected file
6856 silcd/idlist.h, silcd/command[_reply].c.
6858 * SILC server adds now /var/run/silcd.pid everytime it is
6859 started. Affected file silcd/silcd.c.
6861 * Added silc_server_packet_send_clients to send a packet to
6862 the provided table of client entries. Affected file
6863 silcd/packet_send.[ch].
6865 * Fixed a crash in client resolving in client_prvmsg.c in
6866 client library. Affected file lib/silcclient/client_prvmsg.c.
6868 * Do not actually remove the client directly from ID cache
6869 during SERVER_SIGNOFF, but invalidate it. This way we
6870 preserve the WHOWAS info for the client. Affected file
6871 silcd/server_util.c.
6873 * Fixed SERVER_SIGNOFF notify handling in the server. The
6874 server is now able to process incoming SERVER_SIGNOFF notify
6875 for a server that it doesn't even know about. It will remove
6876 the clients provided in the notify. Affected file
6877 silcd/packet_receive.c.
6879 * Check for partial packet in data queue after every packet that
6880 was found from the queue. Return and wait for more data if
6881 there is partial data in queue. Affected file is
6882 lib/silccore/silcpacket.c.
6884 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6886 * Added SilcClietFileError enum to indicate error in
6887 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6888 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6889 Affected files lib/silcclient/silcapi.h and
6890 lib/silcclient/client_ftp.c.
6892 * Check that newsize in silc_buffer_realloc is larger than
6893 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6895 * Added better monitor of file transfers. It now monitors
6896 key agreement protocol during the file transfer too. Added
6897 error reporting too. Affected files
6898 irssi/src/silc/core/silc-servers.c,
6899 irssi/src/fe-common/silc/module-formats.[ch].
6901 * Wrote a help file for FILE command.
6903 * Added silc_rng_global_get_byte_fast to get not-so-secure
6904 random data as fast as possible. Random data is read from
6905 /dev/urandom if available and from the SILC RNG if not
6906 available. It is used in padding generation. Affected file
6907 lib/silccrypt/silcrng.[ch].
6909 * All packets in client library are now processed synchronously.
6910 Optimized packet processing a lot. Affected file
6911 lib/silcclient/client.c.
6913 * All server connection packets are processing synchronously
6914 now in server, to optimize packet processing. Affected file
6917 * Include files are installed now only in Toolkit distribution
6918 if make install is given. Affected files: all Makefile.am's.
6920 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6922 * Assure that silc_client_notify_by_server_resolve does not
6923 resolve the client information multiple times. If it cannot
6924 be found by the first it cannot be found at all. Affected
6925 file lib/silcclient/client_notify.c.
6927 * Fixed WHOWAS command reply calling. Affected file
6928 lib/silcclient/command_reply.c.
6930 * Removed all references to silc_idlist_get_client from the
6931 Irssi SILC client since that call is internal call used by
6932 the library. The Irssi SILC client will use now client
6933 retrieval functions found in silcapi.h.
6935 * Fixed a bug in resolving nickname info before sending
6936 private message. It used freed memory. Affected file
6937 irssi/src/silc/core/silc-servers.c.
6939 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6941 * Assure my_channels statistics cannot go negative in server.
6942 Affected files silcd/server.c, silcd/server_util.c.
6944 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6948 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Win32 Toolkit changes. Affected files
6951 win32/silc.dsw, win32/libsilc/libsilc.def,
6952 win32/libsilcclient/libsilc.def,
6953 lib/silcutil/silcutil.c, and
6954 lib/sftp/sftp_fs_memory.c.
6956 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Added silc_net_localip to return local host's IP address.
6959 Affected file lib/silcutil/silcnet.[ch].
6961 * If key exchange or rekey protocol is active for a connection
6962 parse all packets syncronously since there might be packets
6963 in packet queue that we are not able to process without first
6964 processing packets before them. Affected file silcd/server,
6965 lib/silcclient/client.c.
6967 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6968 whether library should continue processing the packet.
6969 Affected file lib/silccore/silcpacket.h.
6971 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6972 SilcSFTPMonitorData to SFTP server to monitor various
6973 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6974 lib/silcsftp/sftp_server.c.
6976 * Added silc_file_size to return file size. Affected file
6977 lib/silcutil/silcutil.[ch].
6979 * Implemented the file transfer support for the client library.
6980 Added preliminary support for simple client to client one-file
6981 transmission. Affected file lib/silcclient/client_ftp.c,
6982 lib/silccilent/client.[ch].
6984 * Added new local command FILE to the Irssi SILC Client.
6985 It is used to perform the file transfer. It has subcommands
6986 SEND, RECEIVE, SHOW and CLOSE. Affected files
6987 irssi/src/silc/core/client_ops.c,
6988 irssi/src/silc/core/silc-server.[ch].
6990 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Relay the SILC_PACKET_FTP in the server. Affected files
6993 silcd/server.c and silcd/packet_receive.c.
6995 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Renamed silc_file_read and silc_file_write to functions
6998 silc_file_readfile and silc_file_writefile. Added function
6999 silc_file_open and silc_file_close. Affected files
7000 lib/silcutil/silcutil.[ch].
7002 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7004 * Resolve the client info when received private message or
7005 channel message for a client which nickname we don't know.
7006 Affected files lib/silcclient/client_prvmsg.c and
7007 lib/silcclient/client_channel.c.
7009 * Do not crash in /KEY if client is not connected. Affected
7010 file irssi/src/silc/core/silc-channels.c.
7012 * Added SilcClientStatus field to the SilcClientEntry in the
7013 lib/silcclient/idlist.h.
7015 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7016 is incomplete and is being resolved, it won't be resolved
7019 Make sure also that USERS command reply does not resolve
7020 twice information. Affected file is
7021 lib/silcclient/command_reply.c.
7023 Make sure that silc_client_get_clients_by_list does not
7024 resolve twice same information.
7026 * Check for valid client->id in the silc_server_free_client_data.
7027 Affected file silcd/server.c.
7029 * Fixed /GETKEY nick@server not to crash if the server entry
7030 is not found. Affected file lib/silcclient/command.c.
7032 * Fixed the silc_server_check_cmode_rights to check the
7033 requested modes correctly. Affected file silcd/command.c.
7035 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * Better checks for non-printable chars in nick added.
7038 Affected file silcd/command.c.
7040 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7042 * Call the silc_server_udpate_servers_by_server in the
7043 primary router that comes back online in the backup resuming
7044 protocol. Otherwise it routes packets wrong. Affected file
7045 silcd/server_util.[ch], silcd/server_backup.c.
7047 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7050 lib/silcutil/silcbuffmt.[ch].
7052 * Redefined the SILC packet header to include the padding
7053 length. Affected file lib/silccore/silcpacket.[ch].
7055 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7056 length for maximum padding up to 128 bytes). Affected
7057 file lib/silccore/silcpacket.h.
7059 * Removed all backwards support for old 0.5.x MAC thingies.
7060 The SILC packet header change makes it impossible to be
7061 backwards compatible.
7063 * Send the ENDING packet with timeout in the backup resuming
7064 protocol. This is to assure that all routers has connected
7065 to the primary router. Affected file silcd/server_backup.c.
7067 * Changed the RNG to take the first IV from random data. It
7068 used to take it from zero actually. Changed the RNG also
7069 to use /dev/urandom during session. /dev/random is used
7070 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7072 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Changed the SILC packet header to have the first two bytes
7075 (the packet length) encrypted. Affected files aroung the
7076 code tree, lib/silccore/silcpacket.[ch]. Removed the
7077 SilcPacketCheckDecrypt callback. It is not needed anymore
7078 since the silc_packet_receive_process will determine now
7079 whether the packet is normal or special.
7081 * Implemented the unidirectional MAC keys. Affected files
7082 lib/silcske/silcske.c, silcd/protocol.c and
7083 lib/silcclient/protocol.c.
7085 * Implemented the packet sequence number to the MAC computation.
7086 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7087 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7088 lib/silcclient/protocol.c.
7090 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7092 * Allow backup router to announce servers. All servers
7093 announced by backup router are added to the global list
7094 automatically. Update hte server's socket to our primary
7095 router also when backup router announces a server.
7096 Affected file silcd/packet_receive.c.
7098 * Do not update the client->router in the function
7099 silc_server_udpate_clients_by_server if the client is on
7100 global list. We might fail to find any specific server
7101 for locally connected clients and local cell clients. They
7102 should still use the `from' and not `to' as client->router.
7103 This fixes backup router resuming protocol. Affected file
7104 silcd/server_util.c.
7106 * Decrease channel statistics count only if the channel
7107 deletion worked. Affected files are silcd/server.c and
7108 silcd/server_util.c.
7110 * Added silc_server_update_servers_by_server to update origin
7111 of all server entries. Used during backup router protocol.
7112 Affected files silcd/server_util.[ch], silcd/server.c. and
7113 silcd/backup_router.c.
7115 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7116 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7117 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7118 lib/silccrypt/silchmac.c.
7120 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7122 * Assure that router cannot reroute the same channel message
7123 to the sender. Affected file silcd/packet_receive.c.
7125 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Made better checks that the channel message is not sent
7128 to the router it came from. Affected file is
7129 silcd/packet_send.c. Fixed memory leak too.
7131 * Announce informations for incoming router connection, but
7132 only after checking if it is replaced by backup router.
7133 Affected file silcd/packet_receive.c.
7135 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Fixed the backup resuming protocol to work in multiple
7138 router environment. Affected file silcd/server_backup.c.
7140 * Route packet only to one router in the function
7141 silc_server_packet_send_to_channel. Affected file is
7142 silcd/packet_send.c.
7144 * Fixed silc_server_send_notify_dest to set the broadcast
7145 flag. Fixed the silc_server_send_notify_topic to actually
7146 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7147 Affected file silcd/packet_send.c.
7149 * Changed the SFTP Filesystem interface. Changed the
7150 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7151 the filesystem operation function. The SilcSFTPFilesystem
7152 is now a context that is allocated by all filesystem allocation
7153 functions and it already includes the operations structure
7154 and filesystem specific context. It is given as argument
7155 now to the silc_sftp_server_start. This made the interface
7156 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7157 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7159 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Changed the backup router adding and getting interfaces
7162 in the server. The router that will be replaced by the
7163 specified backup router is now sent as argument. Affected
7164 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7167 * Added silc_net_addr2bin_ne to return the binary form of
7168 the IP address in network byte order. Affected files
7169 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7171 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7173 * Check for existing server ID in silc_server_new_server
7174 and in silc_server_connect_to_router_final and remove the
7175 old entry if it exists. Affected file silcd/packet_receive.c,
7178 * Send the channel message always to only one router, either
7179 in upstream or downstream. Affected file is
7180 silcd/packet_send.c.
7182 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Wrote the definition of the backup resuming protocol to the
7185 protocol specification.
7187 * Removed one redundant channel key generation from normal
7188 server during joining procedure. Removed one redundant
7189 channel key sending from server to router during joining
7190 procedure. Affected file silcd/command.c.
7192 * Made minor bugfixes to the backup router resuming protocol.
7193 Affected file silcd/server_backup.c, server.c.
7195 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Added --disable-asm configuration option. Affected files
7198 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7201 * Implemented the backup resuming protocol that is used to
7202 resume the primary router position in the cell after the
7203 primary router comes back online. Affected files
7204 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7205 and silcd/server_util.[ch].
7207 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7209 * Sleep two (2) seconds after sending QUIT command to server.
7210 Affected file lib/silcclient/command.c.
7212 * Assure that if outgoing data buffer is pending do not force
7213 send any data. Affected file silcd/packet_send.c.
7215 * Assure that if outgoing data buffer is pending do not force
7216 send any data. Affected file lib/silcclient/client.c.
7218 * Implemented the backup router support when the primary router
7219 goes down. The servers and routers can now use the backup
7220 router as new primary router without loosing connectivity.
7222 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7225 in the server to indicate disabled entry. All data read
7226 from the connection will be ignored and no data is sent
7227 for entry that is disabled. Affected files are
7228 silcd/idlist.h, silcd/server.c.
7230 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Created SFTP client and server test programs in the
7233 lib/silcsftp/tests directory.
7235 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Implemented memory filesystem (virtual filesystem) for
7238 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7241 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7243 * Implemented the SFTP (SSH File Transfer Protocol) to the
7244 lib/silcsftp. It includes SFTP client and SFTP server
7247 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7249 * Moved lib/silccore/silcprotocol.[ch] to the
7250 lib/silcutil library.
7252 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7253 take variable argument list pointer as argument. Affected
7254 file lib/silcutil/silcbuffmt.[ch].
7256 * Added silc_buffer_set function that is used to set data
7257 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7258 Affected file lib/silcutil/silcbuffer.h.
7260 * Changed various routines in the core library to use the new
7261 silc_buffer_set instead of allocating new buffer only for
7264 * Added 64-bit value formatting and unformatting support to the
7265 silc_buffer_[un]format routines. Affected file is
7266 lib/silcutil/silcbuffmt.[ch].
7268 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7269 to includes/bitmove.h.
7271 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7273 * Fixed channel user mode saving in client library. Affected
7274 file lib/silcclient/command[_reply].c.
7276 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * Defined the file transfer to the SILC Protocol. Added
7279 new packet type SILC_PACKET_FTP and defined File Transfer
7280 Payload. The mandatory file transfer protocol is SFTP
7281 (SSH File Transfer Protocol). Affected file in addition
7282 of the internet draft is lib/silccore/silcpacket.h.
7284 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7285 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7286 is used as part of backup router protocol when the primary
7287 router of the cell is back online and wishes to resume
7288 the position as primary router.
7290 * Redefined the MAC generation keys in the protocol. The
7291 same key is not used anymore in both direction. Both
7292 direction will now use different keys for sending and
7293 receiving. This fixes a potential security flaw. This
7294 change causes incompatibilities in the protocol.
7296 * Redefined also the MAC computation from the packet.
7297 An packet sequence number is now added to the MAC
7298 computation. This prevents possible replay attacks against
7299 the protocol. This change too causes incompatibilities
7302 Added `sequence' field to the SilcPacketContext to hold
7303 the current sequence number for the packet.
7305 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7307 * Added `created' field to the SilcIDListData in the file
7308 silcd/idlist.h to indicate the time when the entry was
7311 * Added `created' field to the SilcChannelEntry too. Affected
7312 file silcd/idlist.h.
7314 * Added `creation_time' aguments to all the announcement functions
7315 in the server. If it is provided then only the entries that
7316 was created after the provided time frame are actually
7317 announced. Affected file silcd/server.[ch].
7319 * The protocol says that the Channel ID's IP address must be
7320 based on the router's IP address. Added check for this in
7321 the silc_server_new_channel when processing incoming New Channel
7322 Payload. Affected file silcd/packet_receive.c.
7324 * Print out the correct version with --version in SILC client.
7325 Affected file irssi/src/silc/core/silc-core.c.
7327 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Fixed WHOWAS command to check for completnes of the client
7330 entry always, not just when the command is coming from client.
7331 Affected file silcd/command.c.
7333 * Added new function silc_server_packet_queue_purge to purge the
7334 outgoing data queue to the network. After the function returns
7335 it is guaranteed that the outgoing packet queue is empty.
7336 Affected file silcd/packet_send.[ch].
7338 * Purge the outgoing packet queue in the rekey protocol's final
7339 callback to assure that all rekey packets go to the network
7340 before quitting the protocol. Affected file silcd/server.c.
7342 * Added silc_client_packet_queue_parse as similar function as
7343 in server to the client library. The affected file is
7344 lib/silcclient/client.c.
7346 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Splitted silcd/server.c and created silcd/server_util.[ch]
7349 for utility functions.
7351 * Added new socket flag SILC_SF_DISABLED to indicate that the
7352 connection is open but nothing can be sent to or received from
7353 the connection. Affected file lib/silcutil/silsockconn.[ch].
7354 The checking for disabled socket is checked in the low level
7355 silc_socket_write and silc_socket_read functions.
7357 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Allow only nicknames and channel names that fits into the
7360 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7362 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * When processing JOIN command reply in server check that if
7365 the channel exists in our global list we'll move it the local
7366 list. Affected file silcd/command_reply.c.
7368 * Fixed the check whether client is joined on the channel already
7369 in JOIN command. Affected file lib/silcclient/command.c.
7371 * Fixed the JOIN command reply to check whether the channel
7372 already exists. Affected file lib/silcclient/command_reply.c.
7374 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7376 * Added silc_ske_status_string to map the SKE error numbers
7377 to readable strings. The affected files are
7378 lib/silcske/silcske[_status].[ch].
7380 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Do not show the private channels on the WHOIS channel list
7383 as it is not allowed by the protocol. The affected file is
7386 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Assure that the packet length digged from the actual packet
7389 is something sensible in the silc_packet_decrypt_rest_special
7390 in lib/silccrypt/silcpacket.c.
7392 * Free and NULL the allocated pointer in silc_hmac_alloc if
7393 the HMAC allocation fails. The affected file is
7394 lib/silccrypt/silchmac.c.
7396 * Print the selected security properties to the log files in
7397 the server. Affected file silcd/protocol.c.
7399 * Add SKE's reference counter even if calling the completion
7400 callback manually. Otherwise it goes negative, although it
7401 does not cause any problems. The affected file is
7402 lib/silcske/silcske.c.
7404 * Remove the client entry with short timeout after giving the
7405 KILL command. Affected file lib/silcclient/command.c.
7407 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7408 case all found clients are already disconnected (WHOWAS would
7409 found them) in the server. Affected file silcd/command.c.
7411 * Update the last_receive (time of last data received) to be
7412 updated only when received private or channel message so that
7413 the idle time showed in WHOIS makes more sense.
7415 * Added boolean field `valid' in to the SilcClientEntry in the
7416 client library to indicate whether the entry is valid or not.
7417 This fixes the nickname change bug on channel when changing
7418 the nickname to be same than the old (like nick to Nick) the
7419 nickname formatter doesn't set the new nick anymore to Nick@host.
7420 Affected file lib/silcclient/idlist.[ch].
7422 * Now actually fixed the nickname changing on disconnection.
7423 Added new function silc_change_nick to the Irssi SILC Client.
7424 Affected file irssi/src/silc/core/client_ops.c,
7425 irssi/src/silc/core/silc-nicklist.[ch].
7427 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7429 * Check that the public key exists in the GETKEY command before
7430 trying to encode it. Affected file silcd/command.c.
7432 * Print some notifications on received public keys with GETKEY
7433 command in the Irssi SILC Client. Affected files are
7434 irssi/src/fe-common/silc/module-formats.[ch],
7435 irssi/src/silc/core/client_ops.c.
7437 * Use IDENTIFY command to resolve the server information in the
7438 GETKEY command instead of INFO command. Affected file
7439 lib/silcclient/command.c.
7441 * All command reply functions in the client library now calls
7442 the pending command reply callbacks even if an error has
7443 occurred. The server has done this a long time and now it was
7444 time to move the client library to this as well. Now all
7445 errors can be delivered back to the pending command reply
7446 callbacks if necessary. Affected files are
7447 lib/silcclient/command[_reply].[ch].
7449 * Change the nickname on disconnection back to the username
7450 because in reconnect the server will enforce it to it anyway.
7451 Affected file irssi/src/silc/core/silc-servers.c.
7453 * Fixed a config file parsing bug in the Irssi SILC client.
7454 Affected file irssi/src/silc/core/clientconfig.c.
7456 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * When printing the channel mode on JOIN, verify that the
7459 channel key and channel's HMAC are valid. Affected file
7460 irssi/src/silc/core/client_ops.c.
7462 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7465 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7466 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7468 * Removed channel key rekey task deleting from the function
7469 silc_server_save_channel_key. Affected file silcd/server.c.
7470 Added explicit timeout task context instead that is used to
7471 delete the task if we are registering a new task before the
7472 new task has elapsed.
7474 * When channel key rekey occurs the client library now saves
7475 the old channel key for a short period of time (10 seconds) and
7476 is able to use it in case some is still sending channel
7477 messages encrypted with the old key after the rekey. Affected
7478 file lib/silcclient/[idlist.h|client_channel.c].
7480 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Added check to the silc_server_new_id_real to not accept
7483 new ID if it is the sender's own ID. Affected file is
7484 silcd/packet_receive.c.
7486 * Assure that we do not announce ourself or the one we've
7487 sending our announcements when we're router and are announcing
7488 servers to our primary router. Affected file silcd/server.c.
7490 * Fixed silc_server_command_identify_check_client to assemble
7491 correct WHOIS packet. It send corrupted WHOIS packet and
7492 caused problem with router to router connections. Affected
7493 file silcd/command.c.
7495 Fixed also silc_server_command_whois_check the same way
7496 as for the IDENTIFY command.
7498 * Added new SilcIDListStatus to the server in the SilcIDListData
7499 structure. The status now includes the current status of
7500 the entry (like registered, resolved etc.). Affected file
7501 silcd/idlist.[ch]. Defined a bunch of different status types
7502 as well. This replaced the old boolean registered field as well.
7504 Added resolve_cmd_ident field to the SilcClientEntry structure
7505 too so that if the entry is for example being resolved so
7506 another command may attach to the same pending command reply
7507 without requiring to resolve the same entry again. This concept
7508 should optimize the WHOIS and the IDENTIFY resolving under
7509 heavy load by taking away unnecessary resolving for entries
7510 that are being resolved already.
7512 Added support for adding multiple pending commands for one
7513 command idenfier. Affected file silcd/command[_reply].[ch].
7515 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7516 before deleting the data. Otherwise the hash table will have
7517 freed data in comparison functions. Affected file is
7518 silcd/command_reply.c.
7520 * Fixed silc_idlist_replace_client_id to add the new entry to
7521 the cache with NULL nickname. Otherwise there will be invalid
7522 memory as the nickname after the nickname is freed. Affected
7523 file silcd/packet_receive.c.
7525 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7526 saved into wrong slots because the previous number of entries
7527 was not taken into account. Affected file silcd/idlist.c.
7528 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7530 * If we are router and we receive JOIN notify to a channel that
7531 does not have any users then notified client is marked as the
7532 channel founder, as it is it. The affected file is
7533 silcd/packet_receive.c
7535 * Added to the extended hash table API's table_del_*ext functions
7536 the destructor as argument too, so that the caller can decide
7537 which destructor to use or whether to use destructor at all.
7538 Affected file lib/silcutil/silchashtable.[ch].
7540 * Fixed ID Cache purging. It actually deleted the entries from
7541 the hash table after the data was freed. The hash table ended
7542 up comparing freed memory. The affected file is
7543 lib/silccore/silcidcache.c.
7545 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7547 * Fixed Irssi SILC client's KILL command's HELP syntax.
7549 * The USERS command now resolves the detailed user information
7550 if the userinfo field is missing. Affected file is
7551 lib/silcclient/command_reply.c.
7553 * Do not print error in silc_file_read if the read file does
7554 not exist. Just silently return NULL. Affected file is
7555 lib/silcutil/silcutil.c.
7557 * Fixed the silc_log_output to not wine about NULL filename
7558 and to not create some bogus " " filename. Affected file is
7559 lib/silcutil/silclog.c.
7561 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Fixed various printing bugs on the user interface in the
7564 Irssi SILC Client. Minor changes that were forgotten from
7567 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Fixed the configure.in.pre and the compilation and distribution
7570 environment to support the new autoconf 2.52. That version is
7571 now required to compile the CVS trunk.
7573 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7575 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7576 to generally parse user@fqdn format strings. Affected file
7577 lib/silcutil/silcutil.c.
7579 * Added nickname_format and nickname_force_format fields to the
7580 SilcClientParams structure. The first one defines the format
7581 for the nicknames that the library will enforce if the receives
7582 multiple same nicknames. The second one is boolean value and
7583 can be used to force the library to always enforce the format
7584 to the nicknames regardles whether there are multiple nicknames
7585 or not. This configurable formatting was employed to flexibly
7586 support accessing multiple nicknames from the user interface.
7587 The userinterface can now set the nicknames to what ever format
7588 they prefer. Affected file lib/silcclient/silcapi.h.
7590 Added function silc_client_nickname_format to the file
7591 lib/silcclient/idlist.c. It performs the nickname formatting.
7593 Added new field `hostname´ to the SilcClientEntry context.
7594 It holds the hostname of the client. Affected file is
7595 lib/silcclient/idlist.h.
7597 * Irssi SILC Client sets the nicknames in nick@hostn format.
7598 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7599 irssi/src/silc/core/silc-core.c.
7601 The WHOIS printing now also shows both the real nickname and
7602 the formatted nickname so that user knows how to access the
7603 user if there are multiple same nicknames cached. Affected
7604 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7605 printing formatting too to take the hostname now as a separate
7606 argument. The Affected file is
7607 irssi/src/fe-common/silc/modules-formats.[ch].
7609 * Changed the silc_client_get_clients_local to accept the formatted
7610 nickname as argument. It accepts the real nickname too but the
7611 formatted nickname can be used to find the true entry from
7612 multiple entries. Affected file lib/silcclient/silcapi.h and
7613 lib/silcclient/idlist.c.
7615 * Added nickname_format_parse field to the SilcClientParams.
7616 It is a callback function provided by the application to parse
7617 the nickname out of the formatted nickname string. The library
7618 calls it to get the nickname from the formatted string. Since
7619 the application generally knows better the format of the nickname
7620 string it parses it instead of the library, even though library
7621 encodes the formatted string. If the callback function is not
7622 provided then the library will use the string as is. The
7623 affected file is lib/silcclient/silcapi.h.
7625 * All the nickname strings passed to the client library in
7626 commands are now expected to be formatted nickname strings.
7627 If the command does not support the formatted nickname string
7628 it will assume that the sent string is the actual nickname.
7629 Affected file lib/silcclient/command.c.
7631 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Added public key authentication support to OPER and SILCOPER
7634 commands in the client library. Affected file is
7635 lib/silcclient/command.c.
7637 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7639 * Changed the get_auth_methdod client operation to be asynchronous.
7640 It can be async if the application resolves the authentication
7641 method from the server during the negotiation. Added new
7642 SilcGetAuthMeth completion callback that the application will
7643 call after resolving the authentication method.
7645 Added function silc_client_request_authentication_method that
7646 the application can use to resolve the authentication method
7647 from the server. Added also SilcConnectionAuthRequest callback
7648 that the library will call after the server has replied. The
7649 application can call this function if it does not know the
7650 current authentication method.
7652 Affected files are lib/silcclient/client.c and
7653 lib/silcclient/silcapi.h.
7655 * The Irssi SILC client now automatically resolves the authentication
7656 method incase any configuration information is not present (and
7657 currently there never is). The affected file is
7658 irssi/src/silc/core/client_ops.c.
7660 * Fixed public key authentication from the client library.
7661 Affected file lib/silcclient/protocol.c. Changed also the
7662 protocol specification about the public key authentication in
7663 the connection authentication protocol. The actual data to be
7664 signed is now computed with a hash function before signing.
7666 * Fixed the public key authentication from the server as well.
7667 Affected file silcd/protocol.c.
7669 * Removed the mlock()'s from the memory allocation routines.
7670 Affected file lib/silcutil/silcmemory.c. The ./configure does
7671 not check anymore for the mlock(). Affected file is
7674 * Fixed USERS command in server to allow the execution of the
7675 command for private and secret channels if the client sending
7676 the command is on the channel. Affected file silcd/command.c.
7678 * Fixed silc_client_get_clients_local to return the clients
7679 count correctly. It could return wrong value. Affected file
7680 lib/silcclient/idlist.c.
7682 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7685 types. The assembler optimizations seemed not to like 64-bit
7686 data types. The assmebler optimizations thus are now enabled
7687 also for BSD systems as opposed to only enable them for Linux.
7689 * Do not check for threads at all on BSD systems. Affected
7690 file configure.in.pre.
7692 * Removed -n and -h options from the Irssi SILC Client since
7693 they are not used in silc.
7695 * Fixed the prime generation to assure that the first digit
7696 of the generated random number is not zero since our conversion
7697 routines does not like number strings that starts with zero
7698 digit. If zero digit is seen the random number is regenerated.
7699 This caused some corrupted RSA keys when the zero first digit
7700 was met. Affected file lib/silcmath/silcprimegen.c.
7702 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Fixed WIN32 configuration in the ./configure script.
7705 Fixed to include xti.h on environments that has it.
7706 Patches by Carsten Ilchmann and andrew.
7708 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7710 * Changed the silc_id_create_client_id to be collision
7711 resistant. It is now assured that there cannot be created
7712 two same client ID's. I suspect that some weird bugs in
7713 the server were actually caused by duplicate Client IDs.
7714 Affected file silcd/serverid.[ch]. A router receiving
7715 new ID now also assures and informs the sending server
7716 if the ID caused collision.
7718 * Changed the silc_id_create_channel_id to also assure that
7719 there are no collisions.
7721 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Statement about ignoring the Mutual Authentication flag when
7724 performing rekey with PFS was a bit misleading. It is ignored
7725 if it was set in the initial negotiation, it cannot be even
7726 set in the rekey. Fixed in the ke-auth draft. Started the
7727 new versions of the protocol drafts in the doc/.
7729 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Fixed a bug in silc_client_command_identify_save when saving
7732 new channel information. The channel name was no duplicated
7733 and caused crash on exit. Affected file is
7734 lib/silcclient/command_reply.c.
7736 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Fixed the getkey command handling in the server. Send just
7739 empty OK reply to the sender if the key could not be fetched
7740 (but everything else was ok, like the key just was not available).
7741 Changed the public key parameter to optional in the protocol
7742 specs so that empty OK reply can be sent. Affected file
7745 Added a message to Irssi SILC client to tell to user if the
7746 server did not return a public key.
7748 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7750 * Fixed a channel key regeneration bug. It registered new
7751 timeout tasks exponentially until all system resources were
7752 used. Affected file silcd/server.c.
7754 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Added the SILC Document generator to the scripts/silcdoc.
7757 It can be used to generate the Toolkit Reference Manual out
7758 of the source tree. Internally it will also use the RoboDoc
7759 generator now imported in util/robodoc.
7761 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7763 * Added couple of return's in rekey protocol if error orccurred
7764 during the protocol. The execution must be terminated.
7765 Affected file silcd/protocol.c. Also, terminate the protocol
7766 always with timeout.
7768 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7770 * The client's Client ID was created initally from the wrong
7771 nickname (it could have been in format nick@host) in the
7772 silc_server_new_client. Affected file silcd/packet_receive.c
7774 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Added some SILC_LOG_ERROR's to various error conditions
7777 if client could not be added to ID cache. Affected files
7778 silcd/packet_receive.c and silcd/server.c.
7780 * When client's sock->user_data is freed, NULL also the
7781 client->router and client->connection pointers. Added check
7782 for these pointers being NULL to various places around the
7783 code. Affected file silcd/server.c.
7785 * Added client->data.registered == TRUE checks to various
7786 places around the code to assure that unregistered client's
7787 are not handled when it is not allowed. Affected file
7790 * Added `bool registered' fields to all
7791 silc_idlist_[server|client]_get_* routines to indicate whether
7792 the fetched client needs to be registered or not. Affected
7793 file silcd/idlist.[ch].
7795 * Add your own entry as registered to the ID cache in the
7796 server. Affected file server.c.
7798 * Fixed a bug in silc_server_new_server. The SilcServer was
7799 set as the new server's context instead of SilcServerEntry.
7800 This naturally caused some weird bugs.
7802 * Added "updated" field the SilcChannelEntry which indicates
7803 the time since the channel entry was last accessed. This
7804 can be used to determine whether it is necessary to
7805 announce the channel after backup resuming protocol.
7806 Affected files silcd/idlist.[ch].
7808 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * Do not delete the channel rekey task when adding it
7811 for in silc_server_create_channel_key.
7813 * Changed the silc_server_create_channel_key to return
7814 TRUE or FALSE to indicate the success of the channel key
7817 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Fixed MSVC++ project files and added missing files to
7820 Makefiles under win32/.
7822 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7824 * Do not add TCP_NODELAY flag if the operating system
7825 does not have it defined. Affected files are
7826 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7828 * Fixed buffer overflow from Irssi SILC Client. Affected
7829 file irssi/src/fe-common/core/themes.c.
7831 * Fixed double free in client library in the file
7832 lib/silcclient/client.c when disconnecting from server.
7834 * Applied double free patch from cras to Irssi SILC client.
7835 Affected files irssi/src/core/[modules/expandos].c
7837 * Fixed the disconnection handling to Irssi SILC Client.
7838 The application must call silc_client_close_connection
7839 in ops->connect client operation in case of failure of
7840 the connection. Affected file is
7841 irssi/src/silc/core/client_ops.c.
7843 * Do not set sock->protocol to NULL in the function
7844 silc_client_close_connection after executing the protocol's
7845 final callback since the sock might not be valid anymore.
7846 Affected file lib/silcclient/client.c.
7848 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Do not enable SILC_THREADS if the linking with libpthread
7851 did not happen. Affected file configure.in.pre.
7853 * Added notion to protocol specification that server must
7854 verify the sent authentication payload with CMODE when
7855 setting the channel founder key. Implemented it to the
7856 server. Affected file silcd/command.c.
7858 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Added _EXTRA_DIST SILC distribution variable to the
7861 distributions file. It is used to conditionally add extra
7862 files or directories to the specific distribution. Affected
7863 files ./prepare, Makefile.am.pre and distributions.
7865 Removed the `_' from the start of the distribution names.
7868 * Added README.WIN32 for instructions to compile the Toolkit
7871 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Fixed a double free in disconnection in the server. Affected
7874 file is silcd/server.c.
7876 * Fixed the lib/silcske/groups.c to work now also with GMP
7877 MP library. The string conversion did not work when using
7878 specific base and the base is indicated in the string as well.
7880 * Created win32/ directory which now includes MSVC++ specific
7881 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7882 It will appear only in the toolkit distribution
7884 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7886 * Changed the key material distribution function in case when
7887 the hash output is too short. The data is now concatenated
7888 a bit differently than it used to. Made the change to the
7889 SKE protocol specification.
7891 * Added better GMP detection to configure.in.pre. A patch
7894 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7896 * Fixed a minor bug in SKE that might cause some problem on
7897 some platforms. Affected file lib/silcske/silcske.c.
7899 * Added the cookie checking for initiator in the SKE. It checks
7900 that the responder returns the sent cookie unmodified. The
7901 affected file is lib/silcske/silcske.c. Added new SKE
7902 error type INVALID_COOKIE that can be sent during the
7903 negotiation. Fixed some memory leaks as well.
7905 * Added the "invalid cookie" error message to Irssi SILC client's
7908 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Added `task_max' field to the SilcClientParams to indicate
7911 the maximum tasks the scheduler can handle. If set to zero,
7912 default values are used. Affected file lib/silcclient/silcapi.h.
7914 * Fixed memory leaks in silc_client_close_connection. Affected
7915 file lib/silcclient/client.c.
7917 * Added silc_client_del_client_entry to client library to free
7918 all memory of given client entry. Affected file is
7919 lib/silcclient/idlist.[ch].
7921 * Added new functions silc_client_del_channel and
7922 silc_client_del_server to delete channel and server entries.
7923 Affected file lib/silcclient/[silcapi.h/idlist.c].
7925 * Removed silc_client_del_client_by_id from silcapi.h.
7927 * Fixed the INFO command to return the server's own info
7928 correctly when querying by Server ID. Affected file is
7931 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7933 * Removed the non-blocking settings in WIN32 code in the
7934 silc_sock_[read/write] and added SleepEx instead. Affected
7935 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7936 of input data is now checked with FIONREAD and ioctlsocket.
7938 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7940 * Call silc_schedule_task_del_by_context in the
7941 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7942 Affected file lib/silccore/silcprotocol.c.
7944 * Call silc_protocol_cancel for active protocols in the
7945 silc_server_close_connection if the funtion
7946 silc_server_free_sock_user_data has not been called.
7947 Affected file silcd/server.c.
7949 * Generic tasks cannot be deleted using the del_by_fd
7950 task deleting function since generic tasks does not match
7951 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7953 * Added a notion to SILCOPER help file that the SILCOPER works
7954 only on router server, not on normal server.
7956 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Added for WIN32 support for the new scheduler as well.
7959 Affected file lib/silcutil/win32/silcwin32schedule.c.
7961 * Fixed the SHA1 implementation to work on various platforms.
7963 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7965 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7966 API. It is part of the scheduler now. Everything else is
7967 as previously but some functions has changed their names.
7968 Checkout the lib/silcutil/silcschedule.h for the interface.
7969 Updated all applications to use the new interface. Affected
7970 files are lib/silcutil/silcschedule.[ch].
7972 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Found a bug in the SKE implementation. The HASH value,
7975 specified by the protocol, was not computed correctly. The
7976 public key of the responder was not added to the computation
7977 even though it is mandatory. Affected file lib/silcske/silcske.c.
7978 This unfortunately causes incompatibilities with older
7979 clients and servers.
7981 * Added WIN32 specific network init and uninit functions:
7982 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7983 the Winsock2. Affected file lib/silcutil/silcnet.h and
7984 lib/silcutil/win32/silcwin32net.c.
7986 * Set the socket always to nonblocking mode on WIN32 after
7987 reading data or writing data. Affected file is
7988 lib/silcutil/win32/silcwin32sockconn.c.
7990 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Fixed various compilation problems under WIN32. Affected
7993 files lib/silcutil/win32/silcwin32thread.c and
7994 lib/silcutil/win32/silcwin32schedule.c.
7996 * Removed all _internal.h #includes from public header
7997 files. Internal headers must never be included from
8000 Removed also the lib/silcske/payload_internal.h file.
8002 * All include files that may be needed (public and some others
8003 included by the public headers) by application developers are
8004 now copied to the ./includes directory. It does not copy any
8005 internal headers. Affected file Makefile.defines.pre and all
8006 Makefile.am's under lib/ and subdirs.
8008 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8010 * Do not change the ~/.silc directory's permissions automatically.
8011 Affected file irssi/src/silc/core/clientutil.c.
8013 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8015 * Do not cancel the protocol in silc_server_close_connection
8016 it might cause recursion. Now cancelled in the function
8017 silc_server_free_sock_user_data. Affected file silcd/server.c.
8019 * Fixed the silc_server_remove_clients_by_server to regenerate
8020 the channel keys correctly finally. Added also new function
8021 silc_server_remove_clients_channels to actually do it.
8022 Affected file silcd/server.c.
8024 * Fixed the silc_server_new_channel to not crash by giving
8025 wrong router to the new channel. Affected file is
8026 silcd/packet_receive.c.
8028 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8031 which is given as argument to the silc_client_alloc now.
8032 It can be used to configure the client and set various parameters
8033 that affect the function of the client.
8035 * The USERS command in server did not check whether the channel
8036 is private or secret. Affected file silcd/command.c.
8038 * Added new argument to the USERS command in protocol specification.
8039 The USERS command now can take the channel name as argument
8040 as well. Added support for this in client and server and
8041 updated the protocol specs.
8043 * Completed the GETKEY command in client. It can be now used
8044 to fetch also servers public key not only some clients.
8045 Affected files lib/silcclient/command[_reply].c.
8047 * Added silc_client_get_server to return server entry by the
8048 server name. Affected files lib/silcclient/silcapi.h and
8051 * Redefined the IDENTIFY command in protocol specification to be
8052 more generic. It now can be used to query information about
8053 any entity in the SILC Network, including clients, servers and
8054 channels. The query may be based either the entity's name
8055 or the ID. Added support for this in both client and server.
8057 Affected files silcd/command.c and lib/silcclient/command.c
8058 and command_reply.c.
8060 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8061 the _from_client and _from_server functions. Affected file
8064 * Added silc_client_get_channel_by_id_resolve to the file
8065 lib/silcclient/silcapi.h to resolve channel information by
8066 its ID. Added also silc_client_get_channel_by_id that
8067 does not resolve it from the server.
8069 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8071 * Added SilcServerEntry context into the client library
8072 to represent one server. The INFO command now allocates
8073 these to save the resolved server info. For now on the
8074 client library will also keep information about servers,
8075 connected and resolved with INFO.
8077 The INFO command now allocates the SilcServerEntry context
8078 and saves the server info there. The COMMAND_REPLY in
8079 the INFO now returns the parameters to application in
8080 same order as defined in the protocol specification.
8082 The entries are cached in the client->server_cache.
8084 * The INFO command is now issued after received the Client ID
8085 from the server. Affected file lib/silcclient/client.c.
8087 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8088 to the application as the mode changer might be server.
8089 It is guaranteed that NULL is not returned anymore to the
8090 application. Affected file lib/silcclient/client_notify.c.
8092 The ID Type is now also passed to the application so that
8093 it can check whether the returned entry is SilcClientEntry
8096 Added new function silc_client_get_server_by_id to return
8097 the server entry by ID. Affected files are the
8098 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8100 * Do not create the channel in the Irssi SILC Client when issuing
8101 the JOIN command but when received the sucessful JOIN command
8102 reply. Otherwise the channel might get created even though we
8103 could not join it. The Affected file is
8104 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8106 * Fixed a channel joining bug in router. The router must also
8107 check the channel modes, invite and ban lists etc. when serving
8108 the JOIN command sent by normal server. Affected file is
8109 silcd/command.c. The router now resolves the client's
8110 information from the server who sent the JOIN command if it
8111 does not know it, and processes the JOIN command only after
8114 * Changed the SilcCommandCb to take new argument; void *context2.
8115 Affected file lib/silccore/silccommand.h
8117 The second argument in the command callbacks in the server now
8118 includes the SilcServerCommandReplyContext if the command was
8119 called as pending command callback from the command reply.
8120 Otherwise it is NULL. When called as pending the status of the
8121 command reply will be checked and if it was erronous the
8122 error will be sent to the original sender of the command.
8123 This way the client always receives the error messages even
8124 though the server was actually the one who received the error
8125 when it resent the command to router, for example. Affected
8126 files silcd/command[_reply].[ch].
8128 * Fixed sending WHOWAS command's error message to client if
8129 the requested client could not be found. It was missing.
8132 * Changed the CMODE and CUMODE commands reply arguments in the
8133 protocol specification. The Channel ID is now sent in both
8134 of the commands to identify the channel. Implemented this
8135 new feature to the client and server. Affected files
8136 lib/silcclient/command_reply.c and silcd/command.c.
8138 * Made better checks for invite and ban lists in the JOIN
8139 command in server. Affected file silcd/command.c.
8141 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8143 * The server now performs the incoming host IP/DNS lookup
8144 using the silc_socket_host_lookup and thus does not block
8145 the server anymore. Affected file silcd/server.c.
8147 * Completed the multi-thread support for SILC Scheduler in
8148 the lib/silcutil/silcschedule.c.
8150 * Fixed the configure.in.pre to detect the pthread correctly
8153 * Fixed a deadlock in silc_task_queue_wakeup in the file
8154 lib/silcutil/silctask.c.
8156 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * Added new function silc_schedule_wakeup that is used in
8159 multi-threaded environment to wakeup the main thread's
8160 schduler. It needs to be used when a thread adds a new task
8161 or removes a task from task queues. After waking up, the
8162 scheduler will detect the task queue changes. If threads
8163 support is not compiled in this function has no effect.
8164 Implemented the wakeup mechanism to both Unix and WIN32
8165 systems. Affected files are lib/silcutil/silcschedule.[ch],
8166 lib/silcutil/unix/silcunixschedule.c and the
8167 lib/silcutil/win32/silcwin32schedule.c.
8169 * Added new function silc_task_queue_wakeup to wakeup the
8170 scheduler by the specified task queue. Affected file
8171 lib/silcutil/silctask.[ch].
8173 * The silc_socket_host_lookup_start now wakes up the scheduler
8174 after adding the timeout task. Affected file is
8175 lib/silcutil/silcsockconn.c.
8177 * The silc_socket_host_lookup is synchronous now if the threads
8178 support is not compiled in. However, the callback is still
8179 called asyncronously through the scheduler, anyway. Affected
8180 file lib/silcutil/silcsockconn.c.
8182 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8184 * Added new function silc_socket_host_lookup to perform
8185 asynchronous IP and FQDN lookups for the socket connection.
8186 Affected files lib/silcutil/silcsockconn.[ch].
8188 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8190 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8191 that may or may not compile the mutex support in.
8193 Changed the silc_mutex_alloc interface. It allocates the
8194 mutex now to the sent pointer and returns TRUE or FALSE.
8196 Affected file lib/silcutil/silcmutex.h.
8198 * Wrote the SILC Task Queue interface to support multi-threads.
8199 Affected file lib/silcutil/silctask.[ch].
8201 * Wrote the SILC Scheduler to support multi-threads. Affected
8202 file lib/silcutil/silcschedule.c.
8204 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8207 in lib/silcutil/win32/.
8209 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8211 * Defined SILC Mutex API and SILC Thread API and implemented
8212 them for Unix. Affected files are
8213 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8214 lib/silcutil/unix/silcunixmutex.c and
8215 lib/silcutil/unix/silcunixthread.c.
8217 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8219 * Fixed the silc_server_remove_clients_by_server's channel
8220 key re-generation. The hash table handling was incorrect
8221 and would not work with many channels. Affected file is
8224 * Fixed some memory leaks around the server code.
8226 * Rewrote the silc_server_get_users_on_channel to support IPv6
8227 based Client ID's. Affected file silcd/server.c.
8229 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8230 specification. However, a separate document must be written
8231 to define the detailed signing procedure and the payload
8232 associated with the flag. Defined the flag to the
8233 lib/silccore/silcchannel.h as well.
8235 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8237 * Changed the dynamic tables to static size tables in the
8238 lib/silccrypt/silchmac.c.
8240 * Removed GCC dependencies from the code. A patch by cras.
8242 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8244 * Do not show the error "Error receiving packet bla bla"
8245 in server if it really was not an error (-2 means that reading
8246 is pending). Affected file silcd/server.c.
8248 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8250 * Fixed a possible crash in silc_server_remove_clients_by_server
8251 in silcd/server.c. Fixed there also some memory leaks.
8253 * Fixed the silc_idlist_replace_client_id. It could replace
8254 wrong key in the hash table. Affected file silcd/idlist.c.
8256 * Do not check whether there are global users on the channel
8257 if the channel->global_users is FALSE. Affected functions
8258 silc_server_remove_from_one_channel and
8259 silc_server_remove_from_channels in silcd/server.c. Also,
8260 do not check if the removed client is local as we can be
8261 sure that global client was not removed from the channel
8262 and checking for global users is not needed.
8264 * The silc_server_remove_clients_by_server now re-generates
8265 the channel keys correctly for those channels that had
8266 clients removed from them. Affected file silcd/server.c.
8268 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8270 * Found the reason of random crashes in the server. We weren't
8271 ignoring the SIGPIPE signal (which can be sent in write())
8272 and it crashed the server. Affected file silcd/silcd.c.
8274 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8276 * Assure that sock->user_data is not NULL in the function
8277 silc_server_packet_send in silcd/packet_send.c.
8279 * Disconnect the remote connection if it could not be added
8280 to any ID lists in the server. The affected file is
8283 * Check in silc_server_packet_send[_real/dest] that the
8284 socket is not disconnecting and ignore the data if it is.
8285 Affected file silcd/packet_send.c.
8287 * Define inline to __inline on native WIN32 compilation.
8288 Affected file includes/silcwin32.h.
8290 * Added some explicit type casts for inline code since MSVC
8291 require them. Affected files lib/silcutil/silcbuffer.h,
8292 lib/trq/silcdlist.h and lib/trq/silclist.h.
8294 * Print warning in log files from now on if the packet
8295 decryption fails. Affected file silcd/server.c.
8297 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8299 * Changed the `say' client operation's interface to accept
8300 new `type' argument to indicate the type of the message sent
8301 by the library. The application may filter the library's
8302 messages according the type. The affected file is the
8303 lib/silcclient/silcapi.h.
8305 * Added two new functions to lib/silcclient/silcapi.h:
8306 silc_client_del_client and silc_client_del_client_by_id.
8307 Affected file lib/silcclient/idlist.c.
8309 * Moved the clientincludes.h from includes/ to silc/ and
8310 serverincludes.h from includes/ to silcd/.
8312 * The modes for the CMODE and CUMODE are now passed as
8313 uint32 for application with COMMAND_REPLY. The affected
8314 file is lib/silcclient/command_reply.c.
8316 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8318 * /WHOIS without arguments shows client's own information.
8319 Affected file lib/silcclient/command.c.
8321 * Changed PING to not accept any arguments. The specs
8322 says that client can ping only the connected server so
8323 requiring an argument is not needed. Affected file is
8324 lib/silcclient/command.c.
8326 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8328 * Fixed a fatal bug in private message sending and reception
8329 encryption and decryption when using private message keys.
8330 The implementation was incorrect and did not follow the
8331 specification. It causd that some of the message were
8332 lost since it did not use the sending and receiving keys
8333 as the protocol suggests. This has been fixed and will cause
8334 incompatibilities with older clients when sending private
8335 message encrypted with private message keys. Affected files
8336 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8337 and various other in Irssi SILC Client.
8339 Added `responder' boolean argument to the functions
8340 silc_client_add_private_message_key[_ske] to indicate when
8341 the key is added as responder or initiator of the key
8344 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8346 * Removed the silc_ske_check_version function and created
8347 a SilcSKECheckVersion callback. Added also a function
8348 silc_ske_set_callbacks that is now used to set all SKE
8349 callbacks. The callback functions are not given to
8350 the SKE functions anymore, but this function is used to
8353 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8355 * Added `silc_version' argument to the silc_client_alloc
8356 to define the version of the application for the library.
8357 The library will use the version string to compare it
8358 against the remote host's (usually a server) version
8359 string. Affected file lib/silcclient/silcapi.h
8361 * Added the KE protocol context to Key Agreement context
8362 in client library so that we can abort the SKE if it
8363 is in process when we get timeout. Affected file is
8364 lib/silcclient/client_keyagr.c.
8366 * Do not resolve the client ID forever if it returns in the
8367 first time that such client does not exist. This was done
8368 for example with private message. Affected file is
8369 lib/silcclient/client_prvmsg.c.
8371 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8373 * Do not add regex.h for WIN32. The affected file
8374 includes/silcincludes.h.
8376 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8377 not work yet 100%. It generates the DLL's automatically
8378 when compiling with --with-win32 under cygwin.
8380 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8382 * lib/contrib/regex.c is not compiled on WIN32.
8384 * Added silc_net_get_socket_opt function to the
8385 lib/silcutil/silcnet.h.
8387 * Added includes/silcwin32.h for WIN32 specific includes
8390 * Do not use ptime structure or any of the posix process
8391 functions on WIN32 in lib/silccrypt/silrng.c.
8393 * Added silc_gettimeofday to provide generic function
8394 for struct timeval on all platforms. Added the function
8395 to lib/silcutil/silcutil.h.
8397 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8399 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8400 library as they clearly belong there. As a plus side we
8401 can make the actual socket connection routines platform
8404 Added also new generic function silc_socket_read and
8405 silc_socket_write (that used to be silc_packet_[read/write].
8406 The implementation of these are platform specific.
8408 * Added WIN32 specific routines of silc_socket_[read/write]
8409 to lib/silcutil/win32/silcwin32sockconn.c.
8411 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8413 * Added preliminary support for native WIN32 compilation under
8414 cygwin (using the -mno-cygwin option for GCC) to the
8415 ./configure.in.pre. The --with-win32 now prepares the
8416 compilation for native WIN32.
8418 * Rewrote the SILC Scheduler interface in the file
8419 lib/silcutil/silcschedule.h. The scheduler is now context
8420 based and does not have anymore any global static scheduler.
8421 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8422 and created lib/silcutil/win32 directory for WIN32 based
8425 * Added Unix specific network routines to the
8426 lib/silcutil/unix/silcunixnet.c and the old
8427 lib/silcutil/silcnet.c includes now only generic routines.
8429 Added WIN32 specific network routines to the
8430 lib/silcutil/win32/silcwin32net.c.
8432 * Added Unix specific utility functions from the
8433 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8435 * Added WIN32 SILC Scheduler to the file
8436 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8439 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8441 * Do not handle JOIN notify in the server if the target client
8442 is not registered (idata->registered == FALSE). The affected
8443 file is silcd/packet_receive.c.
8445 * Update the nickrec->founder in event_cumode in the Irssi SILC
8446 client. Affected file irssi/src/silc/core/silc-channels.c.
8448 * Fixed the CUMODE_CHANGE notify handling in the server when
8449 server and router are announcing their clients on channels.
8450 Now the mode changes are saved and notified correctly. The
8451 affected file is /silcd/packet_receive.c.
8453 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8454 They really did not replace the cache entry in the ID Cache.
8455 Now they do that. Affected file silcd/idlist.c.
8457 * Fixed the KICK notify handling in the Irssi SILC client to
8458 update the channel records so that the kicked client does not
8459 appear to be on the channel. The affected file is
8460 irssi/src/silc/core/silc-channels.c.
8462 * Always update the conn->current_channel when executing command
8463 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8465 * Fixed the KILL notify handling in Irssi SILC client to remove
8466 the killed client on all channels.
8468 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Fixed the silc_parse_command_line to remove extra spaces
8471 from the start and end of the arguments. Affected file is
8472 lib/silcutil/silcutil.c.
8474 * Cancel and free any active protocol in the function
8475 silc_server_close_connection. Affected file silcd/server.c.
8477 * Cancel and free any active protocol in the function
8478 silc_client_close_connction. Affected file is
8479 lib/silcclient/client.c.
8481 * Do not execute the KILL command for clients that are in
8482 history (ie. they are not in the network). Affected file is
8485 * Fixed KILL notify handling, client does not crash anymore.
8486 Affected file irssi/src/silc/core/silc-channels.c.
8488 * Reduced the default packet buffer size from 2048 to 1024 in
8489 lib/silccore/silcpacket.c.
8491 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8492 counter to the SKE context that is incresed when the SKE library
8493 performs async operation outside the library. If the outside
8494 process frees the SKE context and FREED status will be set
8495 and the library will detect after the sync operation that the
8496 libary is freed. The affected files are
8497 lib/silcske/silcske[_status].[ch].
8499 * Resolve the client entry information in the function
8500 silc_client_channel_message to assure that NULL pointer is not
8501 passed as client entry to the application. */
8503 * Fixed the task timeout calculation to assure that there is
8504 never negative timeouts. The affected file is
8505 lib/silcutil/silcschedule.c.
8507 * Fixed the channel user mode notification sending in server.
8508 It was sent point-to-point to the router (or to server by router)
8509 but it needs to be destined to a channel. The routines now
8510 supports sending the channel user mode notifys to the channels
8511 when announcing clients and channels. Affected files are
8512 silcd/server.c and silcd/packet_receive.c.
8514 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8515 It did not actually replace the old channel entry in the cache.
8516 Affected file lib/silcclient/client_notify.c.
8518 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Fixed a possible crash in silc_packet_send_prepare. It now
8521 assures always that there is enough space in the buffer and
8522 at the tail area of the buffer (for MAC).
8524 Fixed the inbound buffer reallocation in silc_packet_read.
8525 It was old code and did not handle the reallocation correctly.
8528 The affected file is lib/silccore/silcpacket.c.
8530 * Fixed buffer overflow in silc_parse_nickname in the file
8531 lib/silcutil/silcutil.c.
8533 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * make install generates new server keys only if there is not
8538 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8540 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8541 Added check that if the NOREPLY is set then we will not send
8542 the away message. This avoids infinite loop of away messages
8543 if both clients are away. The affected file is
8544 lib/silcclient/client_prvmsg.c.
8546 * Fixed client crash if /NICK was given without arguments.
8547 Affected file lib/silcclient/command.c.
8549 * Server does not send the invite list in INVITE command back
8550 to the client if the list was not altered. Added this notion
8551 to the protocol spec as well. Affected file silcd/command.c.
8553 Fixed possible crash in INVITE command by checking the
8554 value of silc_server_get_client_route command.
8556 * Fixed the INVITE notify type handling. The arguments are now
8557 taken in correct order and client does not crash. The affected
8558 file is irssi/src/silc/core/silc-channels.c.
8560 Removed the "Inviting xxx to channel" message from the
8561 client library away and let the application handle it.
8562 Affected file lib/silcclient/command.c. Added that message
8563 to Irssi SILC client's message formats.
8565 * Fixed CMODE command crash in client. It now checks the
8566 amount of arguments correctly and does not crash. The affected
8567 file is lib/silcclient/command.c.
8569 * Do not create new channel automatically in silc_channels_join
8570 but check whether the channel by that name already exists.
8571 Affected file irssi/silc/core/silc-channels.c.
8573 * Do not send the SERVER_SIGNOFF to router if the disconnected
8574 entity was the router. Affected file silcd/server.c.
8576 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8577 SILC client as it was missing from there.
8579 Added the handling of the KICK notify to the Irssi SILC client
8580 as it was missing. Added "you have been kicked" message to
8581 Irssi SILC client's message modules formats.
8583 Added the handing of the KILL notify to the Irssi SILC client
8584 as it was missing. Added the kill message module formats
8587 The affected file is irssi/src/silc/core/silc-channels.c.
8589 * The router did not save the channel mode the server announced.
8590 Affected file silcd/packet_receive.c.
8592 * Fixed a possible crash in INFO command in server. If the
8593 server did not provide the server info it crashed. Affected
8594 file silcd/command.c.
8596 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Fixed the GETKEY command in the server to check also the
8599 global list. Otherwise the GETKEY would not work correctly
8600 in normal SILC server. Affected file silcd/command.c.
8602 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * Fixed GETKEY crash, it crashed if the command did not succseed.
8606 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8609 is now real and not just an macro interface to GMP.
8611 Removed the entire GMP from the source tree and imported new
8612 NSS MPI library instead. Reason for removing GMP is that it is
8613 extremely large and compiles extremely slow. The NSS MPI
8614 is only a few files and compiles in less than 10 seconds.
8615 The speed is also about the same as GMP. The MPI is imported
8616 to lib/silcmath/mpi.
8618 If the system has GMP installed we will still use the GMP.
8619 If it is not then the NSS MPI will be compiled.
8621 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Merged a long nickname (127 characters long) crash bugfix from
8624 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8626 * Merged a freed memory reference bugfix from Irssi CVS tree.
8627 Affected file irssi/src/core/commands.c.
8629 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8631 * Added the server's public key sving and verification to the
8632 server when performing the SKE. This was missing and the
8633 remote server's (or router's) public key was accepted without
8634 checking whether we have it previously or trust it at all.
8635 Affected file silcd/protocol.c.
8637 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Check in the silc_server_timeout_remote if protocol is active
8640 and make sure that the protocol's final callback is called so
8641 that all memory if freed. Affected file silcd/server.c.
8643 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * silc_server_whois_send_reply crashed the server if the nickname
8646 was 127 characters long. Affected file silcd/command.c.
8648 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * Added sanity check to the silc_server_new_client. If the hostname
8651 is provided inside username then check that the provided hostname
8652 really is the same as the resolved one. If the hostname was not
8653 resolved then check it from the public key. Affected file is
8654 silcd/packet_receive.c.
8656 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8657 if the server disconnected us and the connection is not valid
8658 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8660 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8661 the library to the lib/silcutil/silcutil.[ch].
8663 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Close log file after open. Affected file
8666 lib/silcutil/silclog.c.
8668 * Check whether sock == NULL in silc_client_send_packet and return
8669 if it is. Affected file lib/silcclient/silcclient.c.
8671 * Check rec->entry == NULL in the Irssi SILC Client before
8672 sending the channel message. Affecte file is
8673 irssi/src/silc/core/silc-servers.c.
8675 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Merged a splitted window bugfix from Irssi CVS tree. The
8678 affected file is irssi/src/fe-text/textbuffer-view.c.
8680 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8681 It did not print nickname.
8683 * Improved the distributions system a bit.
8685 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8688 irssi/src/fe-text/gui-window.c.
8690 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8691 to in-active server. The affected file is
8692 irssi/src/silc/core/client_ops.c.
8694 * Resolve the client in USERS command reply if the entry does
8695 not have username resolved. The affected file is
8696 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8697 command to WHOIS command to really resolve stuff. The USERS
8698 is not used any more in any critical section so WHOIS can
8699 be used even though it might be slower than IDENTIFY.
8701 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8704 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Changed the protocol API a bit more consistent in the
8707 lib/silccore/silcprotocol.[ch].
8709 * Changed the following headers to ROBODoc format:
8711 lib/silccore/silcpayload.h
8712 lib/silccore/silcprotocol.h
8713 lib/silccore/silcsockconn.h
8715 All core library headers are now formatted.
8717 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Fixed a bug in Irssi SILC client; do not show that you are
8720 server/router operator if you really are not. Affected file is
8721 irssi/src/silc/core/client_ops.c.
8723 * Renamed silc_command_free_payload to silc_command_payload_free.
8724 Affected file lib/silccore/silccommand.h
8726 * Added silcmath.h to include the prototoypes of various routines
8727 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8730 * Changed the following headers to ROBODoc format:
8732 lib/silccore/silcchannel.h
8733 lib/silccore/silccommand.h
8734 lib/silccore/silcid.h
8735 lib/silccore/silcidcache.h
8736 lib/silccore/silcmode.h
8737 lib/silccore/silcnotify.h
8738 lib/silccore/silcpacket.h
8739 lib/silcmath/silcmath.h
8741 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Added checking to the server code not to start the server if
8744 ciphers and stuff are not configured properly. Affected files
8745 silcd/serverconfig.[h] and silcd/server.c.
8747 * Changed the layout of the header files of the public interfaces
8748 in the SILC libraries. The new layout supports ROBODoc
8749 documentation tool (and some others) so that it is easy to create
8750 a library reference manual. All the other headers and source
8751 code must still follow the CodingStyle document. Also source
8752 code must not include these ROBODoc stuffs, only the headers.
8753 Furthermore, all public interface headers must now be named
8754 by using `silc' prefix, example: silcapi.h, silccipher.h.
8755 Some files were renamed due to this. All the other headers
8756 must not be used as public interfaces. I will update the
8757 CodingStyle document later. Changed following headers, so far:
8759 lib/silcclient/silcapi.h
8760 lib/silccore/silcauth.h
8761 lib/silccore/silcprivate.h
8762 lib/silccrypt/silcdh.h
8764 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Removed silc_client_packet_send_flush from the client library
8769 as it is not needed. Affected file lib/silcclient/client.[ch].
8771 * Added printing of message of unresolved authentication method
8772 to the Irssi SILC client. Added it to the module formats.
8773 Removed the same message from the client library.
8775 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8777 * Added new distribution feature, DISTLABEL. Every distribution
8778 can define own preprocessor label that can be used in the
8779 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8780 file distributions, acconfig.h.pre and prepare.
8782 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Added Makefile.defines_int to include the actual definitions
8785 for Makefile.defines.in. Tested the new distribution system,
8786 created distributions and tested installation.
8788 * Added AWAY message printing to the Irssi SILC client. Added
8789 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8791 * Added SCONNECT command to call the SILC's CONNECT command.
8792 Cannot use CONNECT directly since Irssi uses that internally.
8793 Affected file irssi/src/silc/core/silc-servers.c.
8795 Added ACTION local command. It is same as ME command but takes
8796 the channel as mandatory argument.
8798 Rewrote some of the Irssi's help files to suite for SILC
8801 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Added Makefile.defines[.in] that should for now on be included
8804 in all Makefile.am file in the source tree. That file includes
8805 all common compilation definitions for SILC source tree.
8807 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8809 * Minor changes to the ./prepare script to change the package
8810 name according the distribution name to the configure.in.
8812 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Created new distribution system. Added file `distributions'
8815 that defines all the distributions that can be created out of
8816 the SILC source tree. The ./prepare script now reads that
8817 file to determine how to prepare the distributions. The
8818 first argument to the ./prepare is the name of the distribution
8819 and second is the version of the distribution. If given
8820 without arguments it creates the default (toolkit) distribution
8821 with the default version (defined in ./prepare).
8823 All Makefile.am files that are subject to the distributions
8824 are now named as Makefile.am.pre. These are ./Makefile.am
8825 and lib/Makefile.am. Others may be changed later.
8827 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Added invite list, ban list, some key management and connection
8830 error message printing to module formats in the Irssi SILC client.
8832 * Added new silc_client_set_away_message to set the away message
8833 that is back to the person who sent private message. The
8834 affected file lib/silcclient/silcapi.h and the
8835 lib/silcclient/client_prvmsg.c.
8837 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Fixed the private message sending in the Irssi SILC client,
8840 added local command KEY to the Irssi SILC client.
8842 Added key management and key agreement message formats to the
8843 irssi/src/fe-common/silc/module-formats.[ch].
8845 Added USERS (alias WHO) printing, server/router operator
8846 indication and LIST command printing to the module formats.
8848 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8850 * Fixed channel joining notify handling, cumode notify handling
8851 from Irssi SILC client.
8853 * Added SILC specific module-formats to the Irssi SILC client so
8854 that SILC specific message hilighting, colors etc is possible.
8855 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8857 Added channel mode, channel user mode, actions, notices,
8858 whois and whowas printing to the the module-formats.c.
8860 * Fixed a bug in channel deletion in the server. The channel
8861 is not left to the cache even if the channel founder auth mode
8862 is set when there are no users anymore on the channel. Affected
8863 file silcd/server.c.
8865 * The silc_net_localhost now resolves the entire hostname including
8866 the domain name. Affected file lib/silcutil/silcnet.c.
8868 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Changed the ask_passphrase client operation to be ascynchronous.
8871 It has now a completion callback and a context that the
8872 application must call after it has got the passphrase from
8873 the user. Affected files lib/silcclient/silcapi.h,
8874 lib/silcclient/protocol.c, lib/silcclient/command.c and
8877 Added SilcAskPassphrase callback that the application calls
8878 to deliver the passphrase to the library.
8880 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8881 The public key verification and especially a certificate
8882 verification is asynchronous procedure.
8884 Added new SILC_SKE_STATUS_PENDING status to indicate the
8885 request is pending and a callback will be called to finalize
8888 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8889 indicate that remote end did not send its public key (or
8890 certificate), even though we require it. Added check for this
8891 condition in the SKE. This was a security bug, now fixed.
8893 Defined new SilcSKEVerifyCbCompletion callback that is called
8894 when the verification process is completed.
8896 The affected files lib/silcske/silcske_status.h and
8897 lib/silcske/silcske.[ch].
8899 * Changed the verify_public_key client operation to be async
8900 as well. Defined SilcVerifyPublicKey callback that is used to
8901 indicate the success of the public key verification process.
8903 Changed the server and client to use the new async client
8906 * Changed the Irssi SILC client's internal scheduler to be called
8907 twice as many times as it used to be. As a result the client
8908 should be a bit faster now. Affected file is
8909 irssi/src/silc/core/silc-core.c.
8911 * Added support to Irssi SILC client of asynchronous public key
8912 verification and passphrase inquiry. Affected file is
8913 irssi/src/silc/core/silc-core.c.
8915 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8917 * Do not say "You have left channel %s" in client library.
8918 Moved it to the application. Affected files are
8919 lib/silcclient/command.c and silc/client_ops.c.
8921 * Fixed silc_client_get_clients. Command context was not
8922 duplicated and was freed memory in the callback. Affected
8923 file lib/silcclient/idlist.c.
8925 * Do not say "you are now talking..." on JOIN command in the
8926 client library. The appliation must handle it.
8928 * Do not say ".. changed topic to" in command reply in the
8929 client libary. The application must handle it.
8931 * Fixed TOPIC command sending in the client library.
8933 * Fixed a memory leak in silc_client_command_free in the file
8934 lib/silcclient/command.c.
8936 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * Imported a modified version of Irssi client to the source tree.
8939 The Irssi will be used to create a new client called
8940 Irssi SILC. Imported to irssi/.
8942 Added silc_core_init_finish function to the Irssi. Affected
8943 file irssi/configure.in.
8945 A lot changes in the Makefile.ams around the irssi tree.
8947 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Do not rehash if the new size is same as the old size of the
8950 hash table, in the silc_hash_table_rehash*. The affected file
8951 lib/silcutil/silchashtable.c.
8953 * Replaced hash_table_del_by_context calls from the server
8954 (when channel->user_list and client->channels) to the
8955 hash_table_del as it is sufficient and faster.
8957 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Added silc_hash_table_list, silc_hash_table_get and the
8960 SilcHashTableList structure to provide an alternative way to
8961 traverse the hash table. The affected files are
8962 lib/silcutil/silchashtable.[ch].
8964 * Changed the server's idlist routines to use the hash table
8965 routines to optimize the code.
8967 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Replaced the client entry's `channel' list and channel entry's
8970 `user_list' list to hash tables for optimized lookup. Changed
8971 the code to use the hash table interface around the code.
8972 Affected file lib/silcd/idlist.[ch].
8974 * Added `auto_rehash' boolean argument to the function
8975 silc_hash_table_alloc to indicate whether the hash table should
8976 auto-rehash when it thinks is appropriate time. It will
8977 increase the hash table size if the there is twice as much
8978 entries in the table than the size of the table, and will
8979 decrease the size if there are twice as less entries than
8980 the size of the table.
8982 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8986 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * silc_idcache_purge_by_context deletes the entry now by context
8989 as it is supposed to do. Affected file lib/silccore/idcache.c.
8991 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8992 client is not anymore valid (WHOWAS givens the info) and not
8993 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8995 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Removed the `data' and `data_len' arguments from the ID Cache
8998 interfaces and added `name' argument. ID Cache does not handle
8999 anymore the binary data only a names associated with given ID.
9001 * When hashing a Client ID with silc_hash_id the entire ID is
9002 not hashed anymore, instead only the hash of the Client ID is
9003 hashed. This way we can access the Client ID from the cache
9004 with Client ID but with the hash of the ID (which is a hash of
9005 the nickname) as well without any difference in performance.
9007 Added also silc_idcache_find_by_id_one_ext to do one on one
9008 searching when we have the actual ID. Added also function
9009 silc_hash_client_id_compare. The affected files are
9010 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9012 * When hashing the name associated with a ID it is always done
9013 in lowercase. This way we can access the cache without worrying
9014 about case-sensitivity, even though, for example nicknames are
9017 * Fixed a bug in server with channel message sending. It put
9018 wrong ID type as destination ID. The affected file
9019 silcd/packet_send.c.
9021 * silc_idcache_del_by_context now deletes from all hash tables
9022 by context. Affected file lib/silccore/idcache.c.
9024 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Changed the client library to use the new ID Cache interface.
9027 Changes around the source tree.
9029 * Added silc_hash_table_rehash_ext to rehash with specific
9030 hash function. Affected file lib/silcutil/silchashtable.[ch].
9032 * Added silc_hash_string_compare to compare two strings in the
9033 hash table. Affected file lib/silcutil/silcutil.[ch].
9035 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Added new function silc_idcache_del_by_context into the
9038 lib/silccore/idcache.[ch].
9040 * Changed the server's ID list routines to use the new ID Cache
9041 interface. Changes around the source tree.
9043 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Added silc_hash_table_del[_by_context]_ext functions in to the
9046 lib/silcutil/silchashtable.[ch].
9048 Removed silc_hash_table_find_all* routines and added new
9049 silc_hash_table_find_foreach to replace them.
9051 Added silc_hash_table_replace_ext function as extended
9052 replacing function. Separated the simple hash table interface
9053 from the extended hash table interface in the file
9054 lib/silcutil/silchashtable.h.
9056 * Fixed minor bugs and changed it to use some of the new
9057 hash table functions in lib/silccore/idcache.c
9059 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Added new function silc_hash_table_find_all to return all keys
9062 in the hash table by the specified key. As the hash table is
9063 collision resistant it also makes it possible to have several
9064 duplicate keys in the hash table. This function may be used to
9065 find all of the keys from the hash.
9067 Added user_context arguments to the SilcHashFunction,
9068 SilcHashCompare and SilcHashDestructor to deliver user specified
9071 Added new fuctions silc_hash_table_find[_all]_ext to do
9072 extended lookup with specified hash and compare functions and
9073 specified user contexts.
9075 Added new function silc_hash_table_add_ext to add the key
9076 with specified hash function and user context.
9078 Added new function silc_hash_table_foreach to traverse all
9079 entrys in the hash table. Added SilcHashForeach callback
9082 Added new function silc_hash_table_del_by_context to delete
9083 the entry only if the context associated with the key matches.
9085 Affected files are lib/silcutil/silchashtable.[ch].
9087 * Removed silc_hash_[server/client/channel]_id and added just
9088 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9089 silc_hash_id_compare to compare two ID's using as the hash table
9090 comparison function. Added also silc_hash_data to hash
9091 binary data and silc_hash_data_compare to compare it.
9093 * Removed silc_idlist_find_client_by_hash as it is not needed
9094 anymore. Affected file silcd/idlist.[ch].
9096 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9097 to use internally the SilcHashTable. The new ID Cache is a lot
9098 faster than the old one. Some of the ID Cache interface was also
9099 rewritten and obsolete and stupid functions were removed.
9101 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Added entry_count field to the SilcHashTable to keep the number
9104 of the entries in the table. Implemented the function
9105 silc_hash_table_rehash. Added new function
9106 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9108 Fixed a minor bug in silc_hash_table_free.
9110 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9111 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9112 into the lib/silcutil/silcutil.[ch].
9114 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * Implemented a collision resistant hash table into the
9117 lib/silcutil/silchashtable[ch]. See the header and the source
9118 for the SilcHashTable API.
9120 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9122 * Merged dotconf version 1.0.2 into lib/dotconf.
9124 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9126 * Do not compile anything in lib/silcsim/* if the SIM support
9127 is not enabled. The tree should now compile without problems
9130 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Compiled the SILC under cygwin. Compiled and tested briefly
9133 without problems. More tests needed. The SIMs didn't compile
9136 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9138 * Fixed possible crash in silc_get_username in the
9139 lib/silcutil/silcutil.c.
9141 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Fixed a va_arg in silc/client_ops.c.
9145 * Oops, RC5 routines were named AES and caused some problems
9146 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9148 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Added new SilcIDIP structure into the lib/silccore/id.h and
9151 replaced the old `ip' fields from all SILC ID's to that type.
9152 This is a step towards IPv6 support.
9154 The silc_id_get_len takes now the ID as an extra argument.
9155 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9156 both IPv4 and IPv6 based ID's.
9158 The affected files are lib/silccore/id.[ch] and other files
9159 around the tree using these routines.
9161 * Removed the ID length arguments in server from various
9162 silc_server_send_notify_* routines -> they are not needed
9165 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9167 * Fixed memory leak in silc_encode_pem_file in the file
9168 lib/silcutil/silcutil.c.
9170 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9172 * Check minor version as well in the SKE. Affected files are
9173 silcd/protocol.c and lib/silcclient/protocol.c.
9175 * Added --identifier option to the server so that an identifier
9176 can be when creating the public key for the server. Affected
9177 file is silcd/silcd.c.
9179 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9180 lib/silccrypt/silcpkcs.c.
9182 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Register default ciphers and stuff when using -C option with
9185 the server. Affected file sildc/silcd.c.
9187 * Put back the servers public key filename format, it is better
9188 than the new one. For now, the client keys are saved with the
9189 new filename format. The affected file silc/client_ops.c.
9191 * Implemented the Cipher API for the rest of the ciphers that
9192 did not implement it or implemented it the wrong way.
9194 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9196 * Register default ciphers and stuff when using the -S option
9197 in the client. Affected file silc/silc.c. Same also when
9198 creating new key pair with -C option.
9200 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Fixed the silc_verify_public_key client operation function to
9203 save the public keys differently. The fingerprint is now
9204 used as filename and not the hostname. This way also the
9205 client keys are saved uniquely and not with hostnames. The
9206 affected file is silc/client_ops.c.
9208 * Trimmed the silc_hash_fingerprint function to remove extra
9209 whitespaces from the end of the fingerprint. The affected
9210 file is lib/silccrypt/silchash.c.
9214 * Added silc_cipher_register_default function to register all
9215 default ciphers. It can be used when configuration files
9216 does not exist and the application does not want any specific
9217 ciphers in any specific order.
9219 The SilcDList is now used as silc_cipher_list dynamically
9220 allocated cipher list. Removed the static list all together
9221 and now all ciphers must be allocated to the dynamic list.
9222 The silc_cipher_alloc routine was changed to check only the
9225 All silc_cipher_* routines that used to return int returns
9228 The affected files lib/silccrypt/silccrypt.[ch].
9230 * The same thing was done to silc_hash_* as for silc_cipher_*
9231 routines. Affected files lib/silccrypt/silchash.[ch].
9233 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9234 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9235 Added also silc_pkcs_[un]register[_default] functions.
9236 Removed the data_context from the PKCS API.
9238 * Added silc_hmac_register_default function to register default
9239 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9240 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9241 to unregister all hmacs at once.
9243 * Register the default ciphers, hash functions, PKCSs and HMACs
9244 if client's configuration file does not exist. The affected
9247 * The client did not load the hash functions from the SIM
9248 modules at all. Added support for this. Affected file is
9249 silc/clientconfig.c.
9251 * When decoding public key with silc_pkcs_public_key_decode, check
9252 the supported algorithm only if PKCS are registered. Affected
9253 file lib/silccrypt/silcpkcs.c. The same was done with the
9254 silc_pkcs_private_key_decode.
9256 * Fixed the SILC List routines to keep the list always in order.
9257 It used to change the list's order when traversing the list but
9258 not it preserves the order. Affected file lib/trq/silclist.h.
9260 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9262 * Added the client library to use the SilcSocketConnection's
9263 reference counter (by silc_socket_dup) to prevent the bug that
9264 the socket object may be freed underneath async operation.
9266 * The name resolv library checking fixes in the configure.in.pre.
9269 * Created new version of the protocol drafts for future
9270 development. The -03 drafts are the ones that will be changed
9271 in the trunk now and the -02 will remain as they are.
9273 * Send list of CUMODE notifys to the router when announcing
9274 the channel users to the router. Affected file silcd/server.c.
9275 If the router receiving channel founder CUMODE for a channel
9276 that already has channel founder it will send CUMODE notify
9277 to the sender to remove the channel founder rights from the
9278 announced client. Affected file silcd/packet_receive.c.
9280 * The CUMODE notify may now use Server ID as well as the entity
9281 who changes the mode. Updated protocool specs.
9283 * Updated INSTALL and README files.
9285 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * New web pages in the http://silc.pspt.fi. The pages was
9292 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Implemented the [DenyConnectin] config section in the server.
9295 Added silc_server_config_denied_conn to check whether incoming
9296 connection is denied. Affected file silcd/serverconfig.[ch].
9298 * Do not check the ports when checking the incoming configuration
9299 data if the port is 0, meaning any. Affected file is
9300 silcd/serverconfig.c.
9302 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Fixed buffer overflow in silc_string_compare in the file
9305 lib/silcutil/silcutil.c.
9307 * Fixed double free in silc_server_command_leave in the file
9310 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Fixed the version checking in the server. Affected file is
9315 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Fixed the configuration data fetching when accepting new
9318 connections in the server. Affected file silcd/server.c.
9320 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Added `sender_entry' argument to the function
9323 silc_server_packet_relay_to_channel so that we can check
9324 whether some destination actually belongs to the same route
9325 the sender belongs (ie, we must not resend the packet to the
9326 sender). Affected file silcd/packet_send.[ch].
9328 * Added `servername' field to the SilcClientEntry in the server
9329 to hold the name of the server where client is from. Affected
9330 file is silcd/idlist.h.
9332 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Moved the channel message encrypting in the router betwen
9335 router connections from silc_server_channel_message to the
9336 silc_server_packet_relay_to_channel since we want to check
9337 whether we have anybody channel before encrypting anything.
9338 Affected files silcd/packet_[receive/send].c.
9340 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Fixed the [AdminConnection] server config section to support
9343 multiple entries. Affected file silcd/serverconfig.c.
9345 * Added support into the server to check the validity of the
9346 incoming connection before executing any KE or authentication
9349 * The connection configuration is now saved to the KE and
9350 connection auth protocol contexts and not fetched anymore in
9351 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9353 * The local hosts listenning address and port is also resolved
9354 now when starting the server. We want to have the socket object
9355 to include the real address and port for the listener. Added
9356 new function silc_net_check_local_by_sock into the files
9357 lib/silcutil/silcnet.[ch].
9359 * Fixed a broadcast bug in server -> do not broadcast if we
9362 * Fixed a routing bug. Do not route broadcast packets ever.
9363 Broadcast packets must be processed always and not routed since
9364 they may be destined to some other host than yourself and thus
9365 would get routed without no good reason. Affected file is
9368 * Added function silc_server_config_is_primary_route to check
9369 whether primary router connection has been configured (a router
9370 configuration that we are initiating). If there is not, we
9371 will assume that there is only two routers in the SILC network
9372 and we will use the incoming router connection as our primary
9373 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9375 * Changed the order of the broadcasting. Broadcast _after_ the
9376 packet has been processed not before. Affected file is
9379 * Fixed a [ClientConnection] parsing bug. The port was never
9380 parsed correctly thus resulting to port 0. Affected file
9381 silcd/serverconfig.c.
9383 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9384 argument and did not set the broadcast packet flag. Affected
9385 file silcd/packet_send.c. Fixed same bug in the function
9386 silc_server_send_notify as well.
9388 * If we receive NEW_ID packet for our own ID in the server, ignore
9391 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9395 * Removed the nickname from the Private Message Payload.
9396 Updated the code and the protocol specs.
9398 * Updated protocol specs for submitting to the IETF.
9400 * Tweaked the Random Number Generator a bit. Affected file
9401 lib/silccrypt/silcrng.c. Exported a new function
9402 silc_rng_[global]_add_noise which can be used to add more
9405 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Do not parse packets with different timeout when protocol
9408 is active -> may cause problem with rekey. Affected file
9411 * When server receives signoff notify it must not create
9412 new channel key if the client is on any channels since the
9413 sender of the signoff notify will create it.
9415 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9417 * Added printing of error messages during SKE protocol from the
9418 failure packet sent by server during SKE. Affected file
9421 * Removed the client's failure_callback handling with timeout
9422 and handle it immediately when received.
9424 * The SKE library returned wrong type in SUCCESS and FAILURE
9425 packets. They must be 32 bit MSB not 16 bit MSB.
9427 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9429 * Ok, rewrote the logic of the re-key and now it seems to work.
9430 I tested it on high traffic with frequent re-keys without
9431 problems. Added hmac_receive (and renamed hmac to hmac_send)
9432 in SilcClientConnection in lib/silcclient/client.h and
9433 in SilcIDListData in silcd/idlist.h. Also, removed the
9434 SilcPacketParserContext's cipher and hmac fields as they are
9435 not needed anymore and actually caused some problems when
9436 the ciphers and hmac's changed underneath the packet parser.
9438 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * If re-key protocol is active then process the incoming packets
9441 synchronously since we must assure that icoming packets encrypted
9442 with the old key is processed before the new keys is set to
9443 use. This is true other packets than for REKEY packets.
9444 Affected file silcd/server.c. The same was done to client library
9445 as well, affected file lib/silcclient/client.c.
9447 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Fixed bug in client and server to accept the force send if
9450 the packet is send from silc_[server/client]_packet_process
9451 function. Otherwise the packets are never delivered, oops.
9453 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * Disable force sending of packets when REKEY protocol is active.
9456 We must assure that no packet is sent directly when rekey is
9457 performed. All packets must be sent through packet queue.
9458 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9459 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9460 function is silc_[server/client]_packet_send_real to check
9463 * Replaced the SIM paths from example config files to
9464 /usr/local/modules. Also, make install creates now
9465 /usr/local/silc/logs directory to hold all the SILC server
9468 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Made the configure.in.pre work on Solaris. Patch by salo.
9472 * Made all ciphers compatible with non-x86 machines. Defined
9473 CBC mode macros into lib/silccrypt/ciphers_def.h.
9475 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Fixed the make install.
9479 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9481 * When MAC computation fails the silc_packet_decrypt returned 0
9482 even though it was supposed to return -1. Fixed this. The
9483 affected file is lib/silccore/silcpacket.c.
9485 * Do not replace the config files in /etc/silc (in make install)
9486 if they already exist. Affected file ./Makefile.am.
9488 * Do not send re-key packets immediately but through packet queue.
9489 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9491 * Changed silc_net_check_host_by_sock to return FALSE if the
9492 IP/DNS could not be resolved. Though, it returns the IP address
9493 now even if it could not resolve it (but returns also FALSE).
9494 Affected file lib/silcutil/silcnet.[ch].
9496 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9498 * Added silc_pkcs_decode_identifier to decode the public key's
9499 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9500 Added also silc_pkcs_free_identifier. Added also new context
9501 SilcPublicKeyIdentifier.
9503 * Added -S option to the silc client. It is used to dump the
9504 contents of the specified public key file.
9506 * Changed the PKCS api to return the public key length when
9507 setting the public key.
9509 * Fixed a fatal bug in the public and private key file loading.
9510 Affected file lib/silccrypt/silcpkcs.c.
9512 * Execute the packet parsing for client with zero (0) timeout
9513 if the protocol is active. Affected file silcd/server.c.
9515 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Made the key generation options to the silcd program. Added
9518 -C option, equivalent to client's option.
9520 * Added new [ServerKeys] config section to the server. It
9521 configures the server's public and private key.
9523 * Defined generic Public Key Payload into the protocol
9524 specification to send specific type of public keys and
9527 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9528 public key or certificate.
9530 * Implemented the GETKEY command to the server and to the
9531 client library and on user interface.
9533 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9535 * Made preliminary `make install' work.
9537 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9539 * Added SilcServerRekey context into silcd/idlist.h.
9541 * Added the PFS support as defined in the specification to the
9542 SKE protocol. Affected files lib/silcske/*.c.
9544 * Added `ske_group' field to the SilcServerRekey context to hold
9545 the number of the SKE group that is used with PFS in re-key.
9546 Affected file silcd/idlist.h.
9548 * Added PFS re-key support to the server. Affected file is
9551 * Added silc_protocol_cancel to cancel execution of the next
9552 state of the protocol. Affected file is
9553 lib/silccore/silcprotocol.[ch].
9555 * Added the re-key support with and without PFS to the client
9556 library. Re-key is performed once in an hour, by default.
9558 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9559 Added silc_client_rekey_callback and silc_client_rekey_final.
9560 Affected files are lib/silcclient/protocol.[ch] and
9561 lib/silcclient/client.[ch].
9563 * Removed the `hmac_key' and `hmac_key_len' fields from the
9564 SilcClientConnection structure; not needed. Affected file is
9565 lib/silcclient/client.h.
9569 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Do not ask whether user wants to use the negotiated private key
9572 for private messages, just use it. Affected file is
9573 silc/local_command.c.
9575 * Added `send_enc_key' and `enc_key_len' fields to the
9576 SilcIDListData structure since they are needed in the re-key
9577 phase. Affected file is silcd/idlist.[ch].
9579 * Implemented the simple re-key protocol into the server.
9580 Affected files silcd/server.c and silcd/protocol.[ch]. The
9581 re-key will be performed once in an hour, by default.
9583 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9584 Added silc_server_rekey, silc_server_rekey_callback and
9585 silc_server_rekey_final.
9587 * Removed Tunneled flag from the protocol. Updated the code
9588 and the specifications.
9590 * Adde `pfs' field to the SilcIDListData to indicate whether
9591 the PFS is to be performed in the re-key. Affected file is
9594 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9597 int64 of at least the xintXX size. If void * is less that 4
9598 bytes uint32 * will be used. Defined bool as boolean.
9600 * Changed _ALL_ unsigned long and unsigned int to uint32,
9601 unsgined short to uint16 in the source tree.
9603 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9604 not handle clients that has entry->data.registered == FALSE.
9605 They are not in the network anymore. Affected file is
9608 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9610 * Implemented the sending of the SERVER_SIGNOFF notify in the
9611 server. Affected file is silcd/server.c.
9613 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9614 Added also silc_notify_payload_encode_args into the
9615 lib/silccore/silcnotify.[ch].
9617 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9618 Affected file silcd/packet_receive.c.
9620 * Implemented the SERVER_SIGNOFF notify handling in the client
9621 library. Affected file lib/silcclient/client_notify.c. Also,
9622 implemnted the printing of the SERVER_SIGNOFF info to the
9623 application. Affected file silc/client_ops.c.
9625 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9626 if the deleting was successful. Affected file silcd/idlist.[ch].
9628 * Added support for public key authentication in the connection
9629 authentication protocol in the client library. Affected file
9630 lib/silcclient/protocol.c.
9632 * Changed the server's silc_idlist_get_clients_by_* interface
9633 to support already allocated array so that new entries may be
9634 added to pre-allocated array. Affected file silcd/idlist.[ch].
9635 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9636 and command replies.
9638 * All command reply functions in the server now calls the
9639 pending command callback even if error occured. This way the
9640 error will be delivered to the client as well. Affected files
9641 silcd/command.c and silcd/command_reply.c.
9643 * Fixed INFO command to return local server's info if no server
9644 was provided. Affected file lib/silcclient/command.c.
9646 * Removed RESTART command for good. Updated the code and the
9649 * Rewrote parts of the task system. It is a bit simpler now.
9650 Removed unsued task priorities. The affected files are
9651 lib/silcutil/silctask.[ch].
9653 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9655 * Moved the USERS printing from the library to the application.
9656 Affected files lib/silcclient/command.c and silc/client_ops.c.
9658 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9662 * Added channel key re-key support. The re-key is perfomed
9663 only by the router and is done once in an hour. Added `rekey'
9664 field to the SilcChannelEntry in the server. Affected files
9665 silcd/server.c and silcd/idlist.h.
9667 * Added silc_task_unregister_by_context into the file
9668 lib/silcutil/silctask.[ch].
9670 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Added SILC_UMODE_GONE mode to indicate when the client is not
9673 present in the SILC network. Added also support to the local
9674 command AWAY that will set this mode. Added support of showing
9675 "xxx is gone" in WHOIS command. The USERS command shows the
9676 gone status as well.
9678 * Fixed setting server and router operator privileges in the
9679 server's UMODE command. Affected file silcd/command.c.
9681 * Merged the SKE KE1 and KE2 payloads into one payload. The
9682 new KE payload is equivalent to the old KE2 payload.
9684 Cleaned up the SKE Start Payload parsing. It now uses the
9685 simple buffer unformatting to do the parsing. A lot faster
9688 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9689 to the SKE that is used to indicate whether both of the SKE
9690 parties should perform authentication. By default only the
9691 responder performs authentication. By setting this flag also
9692 the initiator must do authentication. By default it is unset
9693 since in normal SKE case, client to server connection, only
9694 the responder should do authentication. When doing SKE between
9695 two clients both should perform authentication. Updated the
9696 code and the protocol specs.
9698 * A little fix to IDENTIFY command in the server. Search the
9699 client first by hash not nickname. Affected file is
9702 * Fixed the silc_client_close_connection to support closing
9703 the client to client connections wihtout deleting too much
9704 data. Affected file lib/silcclient/client.c.
9706 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9707 are received if protocol used to be active but is not anymore
9708 the application would crash due to NULL pointer dereference.
9709 Affected files silcd/server.c and lib/silcclient/client.c.
9711 * Added `hash' field to the SilcClientConnection to include
9712 the hash function negotiated in the SKE protocol.
9714 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9715 to set the channel founder authentication data. A client can
9716 claim the founder rights later by providing the authentication
9717 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9718 This way the channel founder can regain the channel founder
9719 privileges even it is left the channel. This works only on
9720 local server and the client must be connected to the same
9721 server to be able to regain the founder rights. Updated the
9722 protocol specs accordingly.
9724 Added support to the CMODE command in the client to set the
9725 founder auth data. Read the README to see how to set it.
9727 Added support to the CUMODE command to claim the founder
9728 rights. Read the README to see how to do it.
9730 Added support for the founder authentication to the Channel
9731 Entry in the server. Affected file silcd/idlist.h.
9733 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9734 server's CMODE command. Affected file silcd/command.c.
9736 * Added the following new functions into lib/silccore/silcauth.[ch]:
9737 silc_auth_get_method and silc_auth_get_data.
9739 * The server now saves the remote hosts public key to the
9740 SilcIDListData pointer. Affected file silcd/protocol.c.
9742 * The normal server now does not remove the channel entry from
9743 the cache if the founder authentication data is set. It used
9744 to remove it if the founder was the last one on the channel on
9745 the server and left the channel. The auth data is saved and
9746 if the channel is re-joined later the old entry is used with
9747 the old auth data. Affected files silcd/command_reply.c and
9750 * Removed the `pkcs' field from the SilcIDListData structure
9751 in the server; it is not used. Affected file silcd/idlist.h.
9753 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Fixed packet processing on slow links. Partial packets were
9756 never re-processed because the incoming data buffer was cleared
9757 by the application. Application must not directly clear the
9758 sock->inbuf, the packet processing routines handle it. Fixed
9759 this in client library and in server.
9761 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Fixed the WHOIS and IDENTIFY send reply function to really
9764 check whether to send list or just one entry. Affected file
9767 * Cleaned up the LEAVE command's channel key distribution. The
9768 affected file silcd/command.c.
9770 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9771 can enforce the channel mode as well. In that case the ID
9772 includes the ID of the server. The code now enforces the
9773 mode change if the router have different mode than the server.
9775 * The notify client operation with CMODE_CHANGE notify can now
9776 return NULL client_entry pointer if the CMODE was not changed
9777 by client. Application must check for this.
9779 * Added <Server ID> argument to INFO command to support server
9780 info fetching by Server ID.
9782 * Added silc_server_announce_get_channel_users to get assembled
9783 packets of channel users of the specified channel. Affected
9784 file silcd/server.[ch].
9786 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9787 was freed underneath the ID Cache.
9789 * Re-announce clients when the server received CHANNEL_CHANGE
9790 notify from the router. Affected file silcd/packet_send.c.
9792 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9794 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9795 crashed since it did not handle the fact that there is no cipher
9796 called "3" and didn't check the error condition. Now fixed.
9798 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9799 flag. It can be used to send message requests.
9801 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9803 * Implemented the RESTART command in the client.
9805 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9806 notice type messages. Added notice printing to the user
9809 * The channel keys are not re-generated if the channel's mode
9810 is PRIVKEY, ie private key on the channel exists. Affected
9811 files silcd/server.c and silcd/command.c.
9813 * Fixed a little bug in channel message delivery when channel
9814 private keys are set in the server. Affected file is
9815 silcd/packet_send.c.
9817 * Changed the setting on channel->on_channel = TRUE from the
9818 silc_client_save_channel_key to the JOIN command reply. The
9819 key payload is not received if the private channel key is set.
9820 Affected file lib/silcclient/command_reply.c and the
9821 lib/silcclient/client_channel.c.
9823 * When the CMODE_CHANGE notify is sent and the channel private
9824 key mode is removed the channel key must be re-generated in
9825 other cells as well. Added this support for the router in the
9826 silcd/packet_receive.c.
9828 * Added new local command NOTICE to send notice message on
9829 channel. Affected file silc/local_command.[ch].
9831 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9833 * Added new local command ME to the client. It is used to send
9834 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9835 some action. Affected file silc/local_command.[ch].
9837 * Changed channel_message and private_message client operations
9838 to deliver the message flags to the application. Added also
9839 the `flags' arguments to the silc_client_send_channel_message
9840 and silc_client_send_private_message functions. Affected file
9843 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9845 * Redefined the Private Message Payload to support private message
9846 keys and to support the new private message flags. Updated
9847 the protocol specs. Flags makes it possible to have for example
9848 CTCP style messages.
9850 * Added new type SilcPrivateMessagePayload and defined an API
9851 for it in the lib/silcclient/silcprivate.[ch].
9853 * Tested private message private keys successfully. Tested the
9854 private message key set, unset and list commands with the new
9857 * Redefined the Channel Message Payload to include the channel
9858 message flags (equal with private message flags) to support
9859 for example CTCP style messages.
9861 * Defined some of the message (for channel and private message)
9862 flags. Updated the protocol specs and added the flags to the
9863 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9865 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9867 * Added SilcKeyAgreementStatus type to the key agreement routines
9868 to indicate the current status and error if one occured.
9869 The status types are defined in the lib/silcclient/silcapi.h.
9871 * Added new local command KEY that is used to set and unset private
9872 keys for channels, set and unset private keys for private messages
9873 with remote clients and to send key agreement requests and
9874 negotiate the key agreement protocol with remote client. The
9875 key agreement is supported only to negotiate private message keys,
9876 it currently cannot be used to negotiate private keys for channels,
9877 as it is not convenient for that purpose.
9879 * Fixed a minor pending callback setting bug in the function
9880 silc_client_get_client_by_id_resolve, now the function works.
9881 Affected file lib/silcclient/idlist.c.
9883 * Added function silc_net_get_local_port to get local bound
9884 port by socket. Added to lib/silcutil/silcnet.[ch].
9886 * Added `sockets' and `sockets_count' fields to the SilcClient
9887 object. They hold the sockets of the listenning sockets in
9888 the client. Listenning sockets may be for example the key
9889 agreement server. Affected file lib/silcclient/client.[ch].
9890 Added functions the silc_client_add_socket and the
9891 silc_client_del_socket. They are exported to the application
9894 * Added ~./silc/clientkeys to support other client's public keys.
9896 * Renamed verify_server_key client operation to verify_public_key
9897 and added one argument to indicate the type of the connection
9898 (server, client etc.).
9900 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9902 * Added silc_server_connection_auth_request to handle the
9903 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9904 silcd/packet_receive.[ch].
9906 * Added silc_server_send_connection_auth_request into the
9907 silcd/packet_send.c to send the connection auth request packet.
9909 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9912 * Fixed the public key authentication in responder side in the
9913 server. The `auth_data' pointer includes the SilcPublicKey
9914 not the path to the public key. Affected file silcd/protocol.c.
9916 * Implemented the public key authentication in the initiator side
9917 in the server. Affected file silcd/protocol.c.
9919 * Removed the [RedirectClient] config section from the server
9920 configuration. Is not needed and I don't want to implement it.
9922 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9924 * Cleaned up the CMODE command in the server. It now works
9925 correctly and supports all the modes defined in the protocol.
9926 Affected file is silcd/command.c.
9928 * Added `hmac_name' field to the SilcChannelEntry in the server
9929 to hold the default HMAC of the channel. It can be set when
9930 creating the channel (with JOIN command). Affected files
9933 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9934 type to indicate the change of the current cipher and hmac
9935 on the channel. Client can safely ignore the <cipher> argument
9936 (if it chooses to do so) since the CHANNEL_KEY packet will
9937 force the channel key change anyway. The <hmac> argument is
9938 important since the client is responsible of setting the new
9939 HMAC and the hmac key into use.
9941 * Fixed the CMODE command in the client library as well.
9943 * Tested CMODE command in router environment successfully.
9945 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9947 * Show the version of the remote client (or server) when connecting
9948 to the server. It is logged to the log file. Affected file
9949 is silcd/protocol.c.
9951 * Fixed the KILLED notify handling in the client library. The
9952 client must be removed from all channels when receiving the
9955 Also, do not remove the client entry when giving the KILL
9956 command but when the KILLED notify is received.
9958 * Removed silc_idlist_find_client_by_nickname from the server.
9959 Not needed anymore. Affected files silcd/idlist.[ch].
9961 * Implemented the CHANNEL_CHANGE notify type handling to the
9962 server. Affected file silcd/server.c.
9966 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Added silc_server_send_notify_invite to send the INVITE
9969 notify between routers.
9971 * Implemented the INVITE command correctly to the server.
9973 * Implemented the INVITE notify type handling in the server.
9975 * Implemented the INVITE command to the client library and on the
9978 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9980 * Added function silc_server_get_client_resolve to find the
9981 client entry by ID from all ID lists and then resolve it
9982 (using WHOIS) if it cannot be found. Affected file is
9985 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Implemented the BAN command to the client library.
9989 * The JOIN command in the server now checks the invite list
9992 * Changed the silc_command_reply_payload_encode_va and the
9993 silc_command_payload_encode_va to support that if argument is
9994 NULL it ignores and checks the next argument. Affected file
9995 lib/silccore/silccommand.c.
9997 * Added silc_server_send_notify_ban to send the BAN notify
9998 type between routers.
10000 * Chaned the silc_notify_payload_encode to support that if
10001 argument is NULL it ignores and checks the next argument.
10002 Affected file lib/silccore/silcnotify.c.
10004 * Tested ban lists in router environment successfully.
10006 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10008 * Implemented BAN command to the server, in silcd/command.[ch].
10010 * Removed the BAN and INVITE_LIST modes from the CMODE command
10011 in the server code.
10013 * Added function silc_string_match to regex match two strings.
10014 Affected files lib/silcutil/silcutil.[ch].
10016 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10018 * Redefined parts of the SilcChannelEntry in the server to support
10019 the new ban and invite lists.
10021 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Redefined the INVITE command. The same command can be used to
10024 invite individuals to the channel but also to manage the invite
10025 list of the channel (to add to and remove from the invite list).
10026 Updated the protocol specs.
10028 * Added new command SILC_COMMAND_BAN that can be used to manage
10029 the ban list of the channel. Updated the protocol specs.
10031 * Removed the channel modes: the SILC_CMODE_BAN and the
10032 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10033 in the CMODE command. The equivalent features are now available
10034 using INVITE and BAN commands. Updated the protocol specs.
10036 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10037 in the network about change in the current ban list. The notify
10038 type is not used by the client.
10040 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10041 support the invite lists.
10043 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Added new function silc_string_regexify that converts string
10046 including wildcard characters into regex string that can
10047 be used by the GNU regex library. Added into the file
10048 lib/silcutil/silcutil.[ch].
10050 Added silc_string_regex_combine to combine to regex strings
10051 into one so that they can be used as one regex string by
10052 the GNU regex library. Added into the file
10053 lib/silcutil/silcutil.[ch].
10055 Added silc_string_regex_match to match two strings. It returns
10056 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10058 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10060 * Imported GNU regex to the soruce tree into lib/contrib.
10061 Fixed some compiler warning from the regex.c.
10063 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Fixed MOTD command in the server to work in router environment.
10067 * Fixed the MOTD command in the client library to support
10068 the server argument in the command.
10070 * Added `nickname_len' argument to the silc_idlist_add_client
10071 in the server, as the `nickname' argument may be binary data
10074 * Added silc_idlist_get_channels to return all channels from
10077 * Implemented LIST command to the server. Affected file is
10080 * Implemented the LIST command to the client library and on the
10083 * Added [<user count>] argument to the LIST command reply.
10084 With private channels the user count is not shown.
10086 * Updated TODO and README.
10088 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * The client entry's data.registered must be TRUE even with
10091 global client entry on global client list. The data.registered
10092 is used to check whether the client is anymore in the network,
10093 for example with WHOWAS command so it must be valid.
10095 * Fixed the WHOWAS command in the server. It now actually works
10096 in router environment. Added function into silcd/command_reply.c
10097 silc_server_command_reply_whowas_save.
10099 * Added silc_idlist_purge function to the silcd/idlist.c
10100 to periodically purge the ID Cache.
10102 * Fixed INFO command in the server. It works now in router
10103 environment. Added <server name> argument to the INFO command
10104 reply. Updated the protocol specs.
10106 * Fixed minor bug in silc_idcache_purge to not purge if the
10107 expire value is zero.
10109 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10110 they were buggy because of the WHOWAS information.
10112 * Fixed local command MSG to handle the async resolving of
10113 the remote client properly. It used to fail the first MSG.
10114 Affected file silc/local_command.c.
10116 * Added `data_len' field to SilcIDCache context.
10118 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10120 * Update TODO. Todo in commands in the server.
10122 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10125 used by routers as broadcast packet to inform other routers
10126 about the changed user mode.
10128 Implemented the notify handling in the server. Affected file is
10129 silcd/packet_receive.c. Added the function
10130 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10132 * Added new generic Channel Payload and deprecated the New Channel
10133 Payload. The New Channel Payload is now the generic Channel
10136 * Added new argument `mode' to the silc_server_send_new_channel
10137 as it is required in the Channel Payload now.
10139 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10140 and created a new and real SilChannelPayload to represent the
10141 new generic Channel Payload. Implemented the encode/decode
10142 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10144 * Added silc_server_get_client_channel_list to return the list
10145 of channels the client has joined for WHOIS command reply.
10146 Affected file silcd/server.[ch].
10148 * Implemented the channel list sending in the WHOIS command reply
10149 in server and in the client.
10151 Implemented the channel list displaying on the user interface
10152 as well. Affected file silc/client_ops.c.
10154 * Added silc_channel_payload_parse_list to parse list of Channel
10155 Payloads. It returns SilcDList list of SilcChannelPayloads.
10156 Client for example can use this function to parse the list of
10157 channels it receives in the WHOIS command reply. The caller
10158 must free the list by calling silc_channel_payload_list_free.
10159 Affected files lib/silccore/silcchannel.[ch].
10161 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10163 * Added one new argument <user mode> to the WHOIS command reply
10164 to return the mode of the user in SILC. Updated the protocol
10167 Implemented it to the server and client.
10169 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10171 * Fixed the mode printing on the user interface on joining.
10172 Affected file silc/client_ops.c.
10174 * Implemented the UMODE command and user modes in general to the
10175 client library and to the user interface.
10177 * Implemented the UMODE command to the server.
10179 * The server now sends UNKNOWN_COMMAND error status if client sends
10180 unknown command. Affected file silcd/command.c.
10182 * All server commands now handle the command identifier the right
10183 way when sending the command reply to the client. The client can
10184 use to identify the command replies with the identifier.
10186 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Added silc_server_get_client_route to resolve the route to
10189 the client indicated by the client ID. Affected file is
10192 * Added silc_server_relay_packet as general function to relay
10193 packet to arbitrary destination. This deprecates functions
10194 like _send_private_message_key, _relay_notify etc. Affected
10195 file is silcd/packet_send.[ch].
10197 Removed silc_server_send_key_agreement,
10198 silc_server_send_private_message_key and
10199 silc_server_packet_relay_notify functions from the file
10200 silcd/packet_send.[ch].
10204 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10205 server. Affected file silcd/packet_receive.[ch].
10207 * Implemented the KILL command to the client. Implemented the
10208 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10209 Affected files lib/silcclient/command[_reply].c and
10210 lib/silcclient/client_notify.c. Implemented the KILL notify
10211 printing in the user inteface.
10213 * Fixed a lot silc_parse_nick memory leaks from the client
10214 library in the file lib/silcclient/command.c.
10216 * Changed the silc_server_send_notify_on_channels's `sender'
10217 argument from SilcSocketConnection to SilcClientEntry to
10218 check the sender as entry and not as connection object and not
10219 to send to the client provided as argument. The affected file
10220 is silcd/packet_send.[ch].
10222 * The notify packets that are destined directly to the client used
10223 to not to be processed by the server. Now changed that and the
10224 server processes all notify packets. After relaying the packet
10225 to the client the notify packet is processed in the server.
10227 * The silc_server_free_client_data now checks whether there is
10228 pending outgoing traffic for the client and purges the data to
10229 the network before removing the client entry.
10231 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10234 an client is killed from the SILC Network. Updated the protocol
10237 Added new function silc_server_send_notify_killed to the
10238 silcd/packet_send.[ch].
10240 * Added function silc_server_packet_relay_notify to relay notify
10241 packets that are destined directly to a client. In this case
10242 the server does not process the notify packets but merely relays
10243 it to the client. Affected file silcd/packet_send.[ch].
10245 Added also silc_server_packet_process_relay_notify to check
10246 whereto relay the notify. Affected file is
10247 silcd/packet_receive.[ch].
10249 * Implemented the KILL command to the server.
10253 * Added the backup schema desgined last fall to the protocol
10254 specs for everyone to see. The specification is in the
10255 *-spec-xx.txt draft and the packet type definitions for the
10256 backup routers is in *-pp-xx.txt draft. Thusly, added also
10257 new packet type SILC_PACKET_CELL_ROUTERS.
10259 * A big security problem in the implementation discovered. The
10260 signoff of an client did not cause new channel key generation
10261 which it of course should've done. The channel keys must be
10262 always re-generated when client leaves (or signoffs) the channel.
10263 The silc_server_remove_from_channels funtion now handles
10264 the channel key re-generation.
10266 * Added `sender' argument to the silc_server_send_notify_on_channels
10267 to not to send the client provided as argument. Affected file
10268 silcd/packet_send.[ch].
10270 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * Implemented OPER and SILCOPER commands into the server and
10273 the client library.
10275 * Added silc_auth_verify and silc_auth_verify_data to verify
10276 the authentication directly from the authentication payload.
10277 It supports verifying both passphrase and public key based
10278 authentication. Affected file lib/silccore/silcauth.[ch].
10280 * Added `hash' field to the SilcIDListData structure. It is the
10281 hash negotiated in the SKE protocol. Affected file is
10284 * Slight redesigning of the SilcAuthPayload handling routines.
10285 Do not send SilcPKCS but SilcPublicKey as argument.
10287 * Implemented the public key authentication support to the
10288 serverconfig. The public key is loaded from the provided path
10289 and saved as authentication data to void * pointer. Thus,
10290 changed the unsigned char *auth_data to void *auth_data;
10292 * Fixed SHUTDOWN command to send the reply before the server
10293 is shutdown. :) Affected file silcd/command.c.
10295 * Fixed fatal bug in CONNECT command. The hostname was invalid
10296 memory and server crashed. Affected file silcd/command.c.
10298 * Fixed fatal bug in CLOSE command. The server_entry became
10299 invalid but was referenced later in the command. Affected file
10302 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10304 * Fixed fatal bug in failure packet handling. Server ignored
10305 the failure and thus crashed when it came.
10309 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10311 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10312 that the command may be executed only once in (about) 2 seconds.
10313 The old SILC_CF_LAG flag is same but allows command bursts up
10314 to five before limiting.
10316 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10317 server code. Various commands now includes the CF_LAG_STRICT
10318 flag to disallow any kind of miss-use of the command.
10320 * Fixed the silc_buffer_unformat to not to allocate any data
10321 if the length of the data is zero. It used to allocate the
10322 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10324 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10326 * Changed the format of AdminConnection configuration section
10327 in the server. Added username of the admin to the format.
10328 Affected files silcd/serverconfig.[ch].
10330 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10331 to return admin configuration data by host, username and/or
10334 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10336 * Implemented WHOWAS command to the server. Added the functions:
10338 silc_server_command_whowas_parse,
10339 silc_server_command_whowas_send_reply,
10340 silc_server_command_whowas_from_client and
10341 silc_server_command_whowas_from_server
10343 * Added <Client ID> argument to the WHOWAS command reply. Updated
10344 the protocol specs accordingly.
10346 * Implemented WHOWAS command and command_reply to the client
10349 Implemented the WHOWAS printing on the user interface.
10351 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10353 * Added new argument to the WHOWAS command reply, the real name.
10354 It is an optional argument. Updated the protocol specs.
10356 * Added SilcIDCacheDestructor callback that is registered when
10357 the SilcIDCache is allocated. The callback is called when
10358 an cache entry in the ID Cache expires, or is purged from the
10359 cache. Added into lib/silccore/idcache.[ch].
10361 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10362 to destruct the client entries when the cache entry expires.
10363 Other ID Cache's in server and in the client library ignores
10366 * If the ID Cache entry's `expire' field is zero then the entry
10367 never expires. Added boolean `expire' argument to the
10368 silc_idcache_add function in the lib/silccore/idcache.[ch].
10369 If it is TRUE the default expiry value is used.
10371 * Added silc_server_free_client_data_timeout that is registered
10372 when client disconnects. By default for 5 minutes we preserve
10373 the client entry for history - for WHOWAS command.
10375 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10377 * Added support to the server to enforce that commands are not
10378 executed more than once in 2 seconds. If server receives
10379 commands from client more frequently, timeout is registered
10380 to process the commands. Affected file silcd/command.c.
10381 Added new function silc_server_command_process_timeout.
10383 * Changed NICK_NOTIFY handling in client library to check that
10384 if the client's nickname was changed, so there is no need to
10385 resolve anything from the server.
10387 * Removed error printing from the WHOIS and IDENTIFY commands.
10388 If error occurs then it is ignored silently in the client library.
10389 The application, however, may map the received error to
10390 human readable error string. The application currently maps
10391 the NO_SUCH_NICKNAME error to string.
10393 * Made the command status message public to the application. Moved
10394 them from lib/silcclient/command_reply.c to
10395 lib/silcclient/command_reply.h. The application can map the
10396 received command status to the string with the
10397 silc_client_command_status_message function.
10399 * Added check to the server to check that client's ID is same
10400 as the Source ID in the packet the client sent. They must
10403 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Added dist-bzip hook to the Makefile.am to make bzip2
10406 compressed distributions.
10408 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10410 * Server now enforces the maximum length for the nickname and
10411 the channel as protocol specification dictates. 128 bytes for
10412 nickname and 256 bytes for channel name.
10414 * Moved the WHOIS printing to the application. The client libary
10415 does not print out the WHOIS information anymore, the application
10416 must do it. Renamed silc_client_command_reply_whois_print to
10417 the silc_client_command_reply_whois_save.
10419 The client's idle time is also sent to the application now, and
10420 the idle is shown on screen.
10422 * Added silc_client_command_reply_identify_save to save the
10423 received IDENTIFY entries.
10425 * Do not check for channel private keys in message sending and
10426 reception if the channel does not have the PRIVKEY mode set.
10427 Affected file lib/silclient/client_channel.c.
10429 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10432 just surfaced after chaning the JOIN procedure.
10434 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Added silc_client_get_clients_by_list to get client entries
10437 from Client ID list, that is returned for example by JOIN
10438 and USERS command replies. The application should use this
10439 function for example when JOIN command reply is received to
10440 resolve the clients already on the channel (library does not
10441 do that anymore as USERS command reply is not used in the JOIN
10442 procedure anymore). Affected files lib/silcclient/silcapi.h and
10443 lib/silcclient/idlist.c.
10445 * JOIN command reply and USERS command reply returns now SilcBuffer
10446 pointers instead of unsigned char pointers when returning
10447 the client list and mode list.
10449 * Added <Client ID> argument to the JOIN command reply, mainly
10450 for the server to identify for which client the command was
10451 originally sent. Updated protocol specs accordingly.
10453 * Added SilcDlist private_key pointer to the SilcChannelEntry
10454 in the client to support the channel private keys. Affected
10455 file is lib/silcclient/idlist.h.
10457 * Added SilcChannelPrivateKey argument to the function
10458 silc_client_send_channel_message so that application can choose
10459 to use specific private ke if it wants to. If it is not provided,
10460 the normal channel key is used, unless private keys are set.
10461 In this case the first (key that was added first) is used
10462 as the encryption key.
10464 * Implemented the support for channel private key handling.
10465 Implemented the following functions:
10467 silc_client_add_channel_private_key,
10468 silc_client_del_channel_private_keys,
10469 silc_client_del_channel_private_key,
10470 silc_client_list_channel_private_keys and
10471 silc_client_free_channel_private_keys
10473 Affected file lib/silcclient/client_channel.c.
10475 * Added the support for the private keys in the channel message
10476 sending and encryption and in the message reception and
10477 decryption. Affected funtions are
10478 silc_client_send_channel_message and silc_client_channel_message.
10480 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Added SKE's key verify callback to the client library's
10483 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10485 * Removed the statement that server (or router) must send USERS
10486 command reply when joining to the channel so that the client
10487 knows who are on the channel. Instead, the client list and
10488 client's mode list is now sent in the JOIN command reply to the
10489 client who joined channel. This is better solution.
10491 * Added function silc_server_get_users_on_channel and function
10492 silc_server_save_users_on_channel to the silcd/server.[ch].
10494 * Removed function silc_server_command_send_users from the
10497 * Do not show topic on the client library anymore. The topic is
10498 sent in the command reply notify to the application and the
10499 application must show the topic now.
10501 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10503 * Added client searching by nickname hash into the IDENTIFY and
10504 WHOIS commands in the server as they were clearly missing from
10505 them. Affected file is silcd/command.c.
10507 * Fixed a bug in private message receiving in the client library.
10508 The remote ID was freed and it wasn't supposed, now it is
10511 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Minor fix to the channel payload; allocate the data area, as it
10514 needs to be of specific length.
10516 * If the key agreement port is zero then the operating
10517 system will define the bound port. Affected files are
10518 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10520 * Added new function silc_channel_payload_decrypt into the file
10521 lib/silccore/silcchannel.[ch].
10523 * Moved the channel message etc, check from silc_packet_decrypt
10524 to applications. The library calls now a generic
10525 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10526 when the packet is either normal or special. This was done to
10527 allow more wide range of checking that was not allowed when
10528 the code was in library. Now applications can do virtually any
10529 checks to the packet and return to the library the decision how
10530 the packet should be processed. Affected files are
10531 lib/silccore/silcpacket.[ch].
10533 Added silc_server_packet_decrypt_check to the server and
10534 silc_client_packet_decrypt_check to the client library.
10536 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10537 to send with specified source and destination information.
10539 * Channel message delivery between routers was broken after the
10540 channel key distribution was fixed earlier. The channel key
10541 was used be to distributed to other routers as well which is not
10542 allowed by the protocol. Now this is fixed and channel keys
10543 really are cell specific and the channel message delivery between
10544 routers comply with the protocol specification.
10546 * Fixed various commands in server to check also the global list
10547 for the channel entry and not just the local list. The affected
10548 file silcd/command.c.
10550 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Added assert()s to buffer formatting and unformatting routines
10553 to assert (if --enable-debug) when error occurs. Affected
10554 file: lib/silcutil/silcbuffmt.c.
10556 * Changed to auto-reconnect to check whether the remote host is
10557 router and register the re-connect timeout if it is. It used
10558 to check that whether we are normal server, but router must do
10559 auto-reconnect with another router as well. Affected file
10562 * Removed the [<key len>] option from CMODE command as the cipher
10563 name decides the key length, nowadays. See the defined ciphers
10564 from the protocol specification.
10566 * Added [<hmac>] option to the CMODE command to define the HMAC
10567 for the channel. Added SILC_CMODE_HMAC channel mode.
10569 * Added [<hmac>] option for the JOIN command so that user can
10570 select which HMAC is used to compute the MACs of the channel
10573 * Added Hmac field to the Channel Message Payload. The integrity
10574 of plaintext channel messages are now protected by computing
10575 MAC of the message and attaching the MAC to the payload. The
10576 MAC is encrypted. Now, it is clear that this causes some
10577 overhead to the size of the packet but rationale for this is that
10578 now the receiver can verify whether the channel message decrypted
10579 correctly and also when private keys are set for the channel the
10580 receiver can decrypt the packet with several keys and check from
10581 the MAC which key decrypted the message correctly.
10583 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10584 lib/silccrypt/silccipher.[ch].
10586 * Added silc_hash_len to return the digest length into the
10587 lib/silcrypt/silchash.[ch].
10589 * Rewrote parts of Silc Channel Payload interface in the
10590 lib/silccore/silcchannel.[ch]. The encode function now also
10591 encrypts the packet and parse function decrypts it.
10593 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10595 * Fixed a minor formatting bug in the SKE's key material processing.
10596 It actually might have processed the keys wrong way resulting
10599 * Redefined the mandatory HMAC algorithms and added new algorithms.
10600 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10601 and hmac-md5 truncated to 96 bits. The mandatory is now
10602 hmac-sha1-96. Rest are optional (including the one that used
10603 to be mandatory). Rationale for this is that the truncated HMAC
10604 length is sufficient from security point of view and can actually
10605 make the attack against the HMAC harder. Also, the truncated
10606 HMAC causes less overhead to the packets. See the RFC2104 for
10609 * Added new [hmac] configuration section. The SKE used to use
10610 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10611 is of course wrong. The official names that must be proposed in
10612 the SKE are the ones defined in the protocol specification
10613 (hmac-sha1-96 for example). The user can configure any hmac
10614 using any hash function configured in the [hash] section. At
10615 least, the mandatory must be configured.
10617 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10619 * Added HMAC list to the SKE proposal list. It has now both
10620 hash algorithm list and HMAC list. This makes the protocol
10621 incompatible with previous versions. The SKE now seems to work
10622 the way it is supposed to work, for the first time actually.
10624 * Defined plain Hash algorithms to the protocol specification.
10625 Added sha1 and md5.
10627 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10629 * Implemented support for key agreement packets into the server.
10630 Added functions silc_server_key_agreement and
10631 silc_server_send_key_agreement. Other than these functions,
10632 server has nothing to do with this packet.
10634 * Added support for private message key packets into the server.
10635 Added functions silc_server_private_message_key and
10636 silc_server_send_private_message_key.
10640 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10641 called in the protocol's final callback instead in the END
10642 protocol state. This makes a little more sense and in the same
10643 time in client we can use the same protocol routines for normal
10644 key exchange and to key agreement packet handling as well.
10646 * Added to both client's and server's KE protocol context the
10647 SilcSKEKeyMaterial pointer to save the key material. We will
10648 bring the key material to the protocol's final callback by doing
10649 this. The final callback must free the key material.
10651 * Added SKE's packet_send callback into client's KE protocol
10652 context so that the caller can choose what packet sending function
10653 is used. This way we can use different packet sending when
10654 doing normal SKE when doing key agreement packet handling (in
10655 the key agreement packet handling we do not want to encrypt
10658 * Implemented the responder side of the key agreement routines
10659 in the client. The client can now bind to specified port and
10660 accept incoming key negotiation. The key material is passed
10661 to the application after the protocol is over.
10663 * Implemented the processing of incoming Key Agreement packet
10664 in the client. Added function silc_client_key_agreement to
10665 process the packet.
10667 * Implemented the intiator side of the key agreement routines
10668 in the client. The client can now initiate key agreement with
10669 another remote client. The key material is passed to the
10670 application after the protocol is over.
10672 * Created client_keyagr.c to include all the key agreement
10675 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10676 SILC_TASK_CALLBACK except that it is not static.
10678 * Created client_notify.c and moved the Notify packet handling
10679 from the client.[ch] into that file.
10681 * Created client_prvmsg.c and moved all private message and
10682 private message key routines from the client.[ch] into that file.
10684 * Create client_channel.c and moved all channel message and
10685 channel private key routines from the client.[ch] into that file.
10687 * Changed silc_client_get_client_by_id_resolve to resolve with
10688 WHOIS command instead of IDENTIFY command, in the file
10689 lib/silclient/idlist.c.
10691 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Implemented the SKE's responder side to the Client library.
10695 * When FAILURE is received to the protocol do not trust it
10696 blindly. Register a timeout to wait whether the remote closes
10697 the connection as it should do it, only after that process the
10698 actual failure. This was changed to both client and server.
10700 * Added client_internal.h to include some of the structures
10701 there instead of client.h in lib/silcclient/.
10703 * Added function silc_task_unregister_by_callback to unregister
10704 timeouts by the callback function.
10706 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Some "Incomplete WHOIS info" errors has been appearing on the
10709 log files. Took away the entry->userinfo check from WHOIS
10710 reply sending. The entry->userinfo is now " " if client did not
10711 provide one. I thought this was fixed earlier but something
10712 is wrong still. Let's see if the error still appears.
10714 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10716 * Fixed a minor bug in the login when the channel key is
10717 re-generated in the server. It used to generate the key in
10718 wrong order and thus caused problems in the channel traffic.
10720 * Fixed a minor bug in channel key distsribution after
10721 KICK command. The key was not sent to the router even though
10724 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10726 * Added silc_ske_process_key_material_data as generic routine
10727 to process any key material as the SILC protocol dictates. The
10728 function is used by the actual SKE library but can be used by
10729 applications as well. This relates to the private message keys
10730 and the channel private keys since they must be processed the
10731 same way the normal SILC session keys. The protocol dictates
10732 this. Affected files: lib/silcske/silcske.[ch].
10734 Added also silc_ske_free_key_material to free the
10735 SilcSKEKeyMaterial structure.
10737 * Defined silc_cipher_set_key function to set the key for
10738 cipher without using the object's method function. The affected
10739 files: lib/silccrypt/silccipher.[ch].
10741 * Implemented silc silc_client_add_private_message_key,
10742 silc_client_add_private_message_key_ske,
10743 silc_client_del_private_message_key,
10744 silc_client_list_private_message_keys and
10745 silc_client_free_private_message_keys functions in the
10748 Added functions silc_client_send_private_message_key to send
10749 the Private Message Key payload and silc_client_private_message_key
10750 to handle incoming Private Message Key payload.
10752 * Added Cipher field to the Private Message Key payload to set
10753 the cipher to be used. If ignored, the default cipher defined
10754 in the SILC protocol (aes-256-cbc) is used.
10756 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10758 * Removed lib/silcclient/ops.h file.
10760 Redefined parts of the SILC Client Library API. Created new
10761 file silcapi.h that deprecates the ops.h file and defines the
10762 published Client Library API. Defined also private message key
10763 API and channel private key API into the file.
10765 This is the file that the application must include from the
10766 SILC Client Library. Other files need not be included by
10767 the application anymore.
10769 * Added new key_agreement client operation callback and also
10770 defined the Key Agreement library API for the application.
10772 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10775 is used by clients to request key negotiation between another
10776 client in the SILC network. If the negotiation is started it
10777 is performed using the SKE protocol. The result of the
10778 negotiation, the secret key material, can be used for example
10779 as private message key.
10781 Implemented the Key Agreement payload into the files
10782 lib/silccore/silauth.[ch].
10784 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10786 * Redefined ciphers for the SILC protocol. Added some new ciphers
10787 and defined the key lengths for the algorithms. Changed the
10788 code accordingly. The default key length is now 256 bits.
10790 * Fixed SKE key distribution function silc_ske_process_key_material
10791 when the key length is more than 128 bits. The default key
10792 length in SILC is now 256 bits.
10794 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10795 to indicate unsupported algorithm.
10797 * Renamed rijndael.c to aes.c and all functions as well.
10799 * Fixed a long standing channel key setting bug in client library.
10800 Weird that it has never surfaced before.
10802 * Fixed bug in channel deletion. If the entire channel is removed
10803 then it must also delete the references of the channel entry
10804 from the client's channel list as the client's channel entry and
10805 the channel's client entry share same memory.
10807 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10809 * Implemented CONNECT and SHUTDOWN commands in the client.
10811 * Implemented CLOSE command to the client.
10813 * Added the function silc_idlist_find_server_by_name into the
10814 files silcd/idlist.[ch].
10816 Added the function silc_idlist_find_server_by_conn into the
10817 files silcd/idlist.[ch].
10819 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10821 * DIE command was renamed to SHUTDOWN. Updated the both code
10822 and protocol specs.
10824 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10825 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10827 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10830 * Added function silc_server_create_connection function to create
10831 connection to remote router. My server implementation actually
10832 does not allow router to connect to normal server (it expects
10833 that normal server always initiates the connection to the router)
10834 so the CONNECT command is only good for connecting to another
10837 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10839 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10840 or some other client was kicked from the channel.
10842 Implemented the handling of the notify type to both client
10845 Implemented silc_server_send_notify_kicked to send the KICKED
10846 notify. It is used to send it to the server's primary router.
10848 * Implemented the KICK command into server and client.
10850 * Added `query' argument to the silc_idlist_get_client function
10851 to indicate whether to query the client from server or not if
10854 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10855 to indicate that the client is not channel founder.
10859 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Removed the rng context from SilcPacketContext structure and
10862 changed that the packet routine uses the Global RNG API.
10864 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Added support for quit message that client can "leave" on the
10867 channel when it quits the SILC. It is ditributed inside the
10868 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10870 Added silc_server_free_client_data that will take the
10871 signoff message as argument.
10873 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10875 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10877 * Updated parts of the protocol specification to keep it up
10880 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10882 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10883 payloads in one packet.
10885 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10886 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10887 use now the new List flag.
10889 * Also deprecated the following packet types: REPLACE_ID,
10890 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10892 * Added list support for Notify packet in server.
10894 * Added silc_server_send_notify_channel_change to send the
10895 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10896 the silc_server_send_replace_id.
10898 * Added silc_server_send_notify_nick_change to send the
10899 NICK_CHANGE notify type. Deprecates the function
10900 silc_server_send_replace_id.
10902 * Added silc_server_send_notify_join to send the JOIN notify type.
10903 Deprecates the function silc_server_send_new_channel_user.
10905 * Added silc_server_send_notify_leave to send LEAVE notify type.
10906 Deprecates the function silc_server_send_remove_channel_user.
10908 * Added silc_server_send_notify_cmode and
10909 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10910 types. Deprecates the silc_server_send_set_mode function.
10912 * Added SERVER_SIGNOFF notify type to indicate that server has
10913 quit. This means that all clients on the channel from that
10914 server will drop. This can be also used when netsplit happens.
10916 Deprecated REMOVE_ID packet type since it is not needed anymore
10919 Added silc_server_send_notify_server_signoff to send the
10920 SERVER_SIGNOFF notify type. Deprecates the function
10921 silc_server_send_remove_id.
10923 Added also silc_server_send_notify_signoff to send the
10924 SIGNOFF notify type.
10926 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10927 SILC protocol from this day on. Changed the protocol
10928 specification as well.
10930 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10931 notify type. It is used between routers to notify about
10932 topic changes on a channel.
10934 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10937 * Partly updated the protocol specification to comply with the
10938 changes now made. It is still though a bit outdated.
10940 * The JOIN notify type now takes one extra argument <Channel ID>.
10941 The packet used to be destined to the channel but now the
10942 JOIN type may be sent as list thus it is impossible to
10943 destine it to any specific channel. By adding this argument
10944 it is again possible.
10946 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10948 * Added CREDITS file. The CHANGES and CREDITS file will appear
10949 in the distribution as well.
10951 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10953 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10954 types in the server's silcd/packet_receive.c.
10956 * Implemented CMODE and CUMODE to work in router environment.
10958 * Fixed minor encoding and decoding buglet from the
10959 lib/silccore/silcmode.c.
10961 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10964 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10966 * Changed all SilcConfigServer* and silc_config_server* to
10967 SilcServerConfig* and silc_server_config*, respectively.
10970 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10972 * Associated the ID (client or server ID) to the Authentication
10973 Payload to avoid any possibility of forging. Updated the
10974 protocol specification and the code accordingly.
10976 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10978 * The RSA key length is now save to the RsaKey context in the
10979 key generation process in lib/silccrypt/rsa.c. The key length
10980 is now used to figure out the maximum size of the block allowed
10981 to be encrypted/signed.
10983 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10984 is equivalent to the silc_mp_mp2bin but does not allocate any
10987 * Changed silc_mp_mp2bin API to take length argument. If it is
10988 non-zero then the buffer is allocated that large. If zero, then
10989 the size is approximated using silc_mp_sizeinbase, which however
10992 * Created Global RNG API which is global RNG that application can
10993 initialize. After initializing, any routine anywhere in the
10994 code (including library) can use RNG without allocating a new
10995 RNG object. This was done to allow this sort of use of the
10996 RNG in code that has no chance to allocate RNG object. All
10997 applications currently allocate this and many routines in the
10998 library use this. Affected file lib/silccrypt/silcrng.[ch].
11000 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11001 it to use the Global RNG API.
11003 * Defined Authentication Payload into protocol specification that
11004 is used during SILC session to authenticate entities. It is
11005 used for example by client to authenticate itself to the server
11006 to obtain server operator privileges.
11008 Implemented this payload into the lib/silccore/silcauth.[ch].
11009 Implemented also routines for public key based authentication
11010 as the new protocol specification dictates.
11012 Moved definitions of different authentication methods from
11013 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11015 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11016 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11017 silc_pkcs_verify_with_hash functions into the file
11018 lib/silccrypt/silcpkcs.[ch].
11020 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * The client entry's userinfo pointer must be always valid.
11023 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11024 will fail since it requires the userinfo. Now, the userinfo
11025 is allocated as "" if actual userinfo does not exist. Actually,
11026 it must exist and it is totally Ok to drop client connections
11027 that does not announce the userinfo. However, we will make
11028 this workaround for now.
11030 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11031 to return the remote port by socket.
11033 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11035 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11036 SILC_SERVER_PENDING_EXEC and added an new macro
11037 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11038 data or when error occurs while processing the pending command.
11040 Added new argument `destructor' into silc_server_command_pending
11041 and to the SilcServerCommandPending object. This destructor is
11042 now called after calling the pending callback or if error occurs
11043 immediately. If error occurs the actual pending callback won't
11044 be called at all - only the destructor. The destructor may be
11045 NULL if destructor is not needed.
11047 All this applies for client library code as well. Similar
11048 changes were made there as well for the pending commands.
11050 In the client, the application must now allocate the
11051 SilcClientCommandContext with the silc_client_command_alloc
11054 * Added reference counter to the SilcServerCommandContext. Added
11055 function silc_server_command_alloc and silc_server_command_dup
11058 Same type of functions added to the client library for the same
11061 * Removed the cmd_ident from IDListData away since it is now
11062 global for all connections. It is the command identifier used
11063 in command sending and with pending commands. The affected file
11066 * Added reference counter to the SilcSocketConnection objecet to
11067 indicate the usage count of the object. The object won't be
11068 freed untill the reference counter hits zero. Currently only
11069 server uses this, and client ignores it. The client must be
11070 set to use this too later. The affected files are
11071 lib/silccore/silcsockconn.[ch]. Added also the function
11072 silc_socket_dup to increase the reference counter.
11074 This was mainly added because it is possible that the socket
11075 is removed underneath of pending command or other async
11076 operation. Now it won't be free'd and proper DISCONNECTING
11077 flags, etc. can be set to avoid sending data to connection that
11078 is not valid anymore.
11080 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11081 the connection. After that it sets SILC_SET_DISCONNECTED.
11082 It is, however, possible that the socket data is not still freed.
11083 The silc_server_packet_process now checks that data is not
11084 read or written to connection that is DISCONNECTED. The socket
11085 get's freed when the reference counter hits zero.
11087 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11089 * Changed the client operation API: channel_message operation's
11090 `sender' is now the client entry of the sender, not the nickname
11091 and the `channel' is the channel entry, not the channel name.
11093 In the private_message operation the `sender' is now also the
11094 client entry of the sender not the nickname.
11096 Affected file is lib/silcclient/ops.h and all applications
11097 using the client operations.
11099 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Moved the calling of ops->connect() from connect_to_server_final
11102 into receive_new_id functin since that is the point when the
11103 client is actually allowed to send traffic to network. The
11104 affected file is lib/silcclient/client.c.
11106 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11108 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11109 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11110 (if needs broadcasting) instead of broadcasting the packets one
11111 by one which would make a burst in the network traffic.
11113 * Added `broadcast' argument to the functions in silcd/server.[ch]
11114 silc_server_create_new_channel[_with_id] to indicate whether
11115 to send New Channel packet to primary router.
11117 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11119 * Added new function into the silcd/server.[ch] files:
11120 silc_server_create_new_channel_with_id to create new channel with
11121 already existing Channel ID.
11123 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11124 lib/silccore/silcpacket.h. This packet is used t send list of
11125 Set Mode payloads inside one packet. Server uses this to set
11126 the modes for the channels and clients on those channels, that it
11127 announced to the router when it connected to it. The protocol
11128 specification has been updated accordingly.
11130 * The silc_server_new_channel did not handle the packet coming
11131 from normal server as it normally does not send that. However,
11132 when it announces its channels it does send it. Implemented
11133 the support for that.
11135 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11136 into the file lib/silccore/id.h.
11138 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Fixed memory leaks in the functions silc_idlist_del_client,
11141 silc_idlist_del_channel and silc_idlist_del_server in the file
11142 silcd/idlist.c. All of those leaked like a sieve.
11144 * Fixed some small memory leaks in the client's function
11145 silc_client_notify_by_server.
11147 * Added functions into silcd/server.c: silc_server_announce_clients,
11148 silc_server_announce_channels and silc_server_announce_server.
11149 These functions are used by normal and router server to announce
11150 to its primary router about clients, channels and servers (when
11151 router) that we own. This is done after we've connected to the
11154 These functions effectively implements the following packet types:
11155 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11156 and SILC_PACKET_NEW_ID_LIST.
11158 * Added new functions into the silcd/packet_receive.[ch]:
11159 silc_server_new_id_list, silc_server_new_channel_list and
11160 silc_server_new_channel_user_list to handle the incoming
11161 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11163 * Added support of changing Channel ID in the function
11164 silc_server_replace_id. If the server that announces a channel
11165 to the router already exists in the router (with same name but
11166 with different Channel ID), router is responsible to send
11167 Replace ID packet to the server and force the server to change
11168 the Channel ID to the one router has.
11170 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11171 client that the Channel ID has been changed by the router. The
11172 normal server sends this to the client. Client must start using
11173 the new Channel ID as the channel's ID.
11175 Implemented handling of this new type into lib/silcclient/client.c
11176 into the function silc_client_notify_by_server.
11178 * Added new function silc_idlist_replace_channel_id into the files
11179 silcd/idlist.[ch] to replace the Channel ID.
11181 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11183 * Call silc_server_command_identify_check always when processing
11184 the IDENTIFY command in silcd/command.c
11186 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11188 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11189 send keepalive packets. The packet can be sent by clients,
11190 servers and routers.
11192 Added function silc_socket_set_heartbeat into the file
11193 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11194 If not set, the heartbeat is not performed. The actual
11195 heartbeat is implemented in the low level socket connection
11196 library. However, application is responsible of actually
11197 sending the packet.
11199 Added silc_server_send_heartbeat to send the actual heartbeat
11200 packet into silcd/packet_send.[ch]. Server now performs
11201 keepalive with all connections.
11203 * Added silc_task_get_first function into lib/silcutil/silctask.c
11204 to return the timeout task with shortest timeout. There was a bug
11205 in task unregistration that caused problems. TODO has been
11206 updated to include that task system must be rewritten.
11208 * The client library will now resolve the client information when
11209 receiving JOIN notify from server for client that we know but
11210 have incomplete information.
11212 * Rewrote parts of silc_server_remove_from_channels and
11213 silc_server_remove_from_one_channel as they did not remove the
11214 channel in some circumstances even though they should've.
11216 * Encryption problem encountered in server:
11218 The LEAVE command used to send the Channel Key packet to the
11219 router immediately after generating it. However, the code
11220 had earlier sent Remove Channel user packet but not immediately,
11221 ie. it was put to queue. The order of packets in the router
11222 was that Channel Key packet was first and Remove Channel User
11223 packet was second, even though they were encrypted in the
11224 reverse order. For this reason, MAC check failed. Now, this
11225 is fixed by not sending the Channel Key packet immediately but
11226 putting it to queue. However, this is more fundamental problem:
11227 packets that are in queue should actually not be encrypted
11228 because packets that are sent immediately gets encrypted
11229 actually with wrong IV (and thus MAC check fails). So, packets
11230 that are in queue should be encrypted when they are sent to
11231 the wire and not when they put to the queue.
11233 However, the problem is that the current system has not been
11234 designed to work that way. Instead, the packet is encrypted
11235 as soon as possible and left to the queue. The queue is then
11236 just purged into wire. There won't be any fixes for this
11237 any time soon. So, the current semantic for packet sending
11240 o If you send packet to remote host and do not force the send
11241 (the packet will be in queue) then all subsequent packets to the
11242 same remote host must also be put to the queue. Only after the
11243 queue has been purged is it safe again to force the packet
11246 o If you send all packets immediately then it safe to send
11247 any of subsequent packets through the queue, however, after
11248 the first packet is put to queue then any subsequent packets
11249 must also be put to the queue.
11251 Follow these rules and everything works fine.
11253 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11255 * Added new function silc_server_remove_clients_by_server to
11256 remove all client entries from ID list when the server connection
11257 is lost. In this case it is also important to invalidate all
11258 client entires as they hold the invalid server entry. This
11259 fixes fatal bug when server has lost connection and will reconnect
11262 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Made some sanity checks to silc_server_daemonise like to check
11265 whether the requested user and group actually exists.
11267 * Added sanity check to SKE's silc_ske_responder_finish to check
11268 that the public and private key actually is valid.
11270 * Invalidate the client's nickname when receiving Replace ID
11271 packet and the Client ID is being replaced. This means that the
11272 server will query the nickname if someone needs it (client)
11275 * Sort the ID Cache in client library when the ID Cache data
11276 has changed (needs sorting).
11278 * Do not allow for SILC client to create several connections to
11279 several servers. The client does not support windows right now
11280 and generating multiple connections causes weird behaviour.
11282 Irssi-silc client does support windows and can handle several
11283 connections without problems, see: www.irssi.org and SILC plugin.
11285 * Fixed some places where client was added to the IDList. The
11286 rule of thumb is following (in order to get everything right):
11287 If the client is directly connected local client then the
11288 `connection' argument must be set and `router' argument must be
11289 NULL to silc_idlist_add_client function. If the client is not
11290 directly connected client then the `router' argument must
11291 bet set and the `connection' argument must be NULL to the
11292 silc_idlist_add_client function.
11294 * The funtion silc_server_packet_send_local_channel actually did
11295 not check whether the client was locally connected or not. It
11296 does that now. Fixed a bug related to LEAVE command.
11298 * Fixed Remove Channel User payload parsing bug in server's
11299 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11301 * The server's silc_server_save_channel_key now checks also the
11302 global ID list for the channel as it might not be in the local
11303 list. Fixed a bug related to LEAVE command.
11305 * Is this the end of the [<unknown>] buglet that has been lurking
11306 around for a long time? A little for loop fix in server's
11307 silc_server_command_whois_parse that is used by both IDENTIFY
11308 and WHOIS command. At least, this was a clear bug and a cause
11309 of one type of [<unknown>] buglet.
11311 * WHOIS and IDENTIFY commands call the function
11312 silc_server_command_[whois/identify]_check function even if
11313 we are not router server.
11315 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11317 * Added --with-gmp configuration option. If set the GMP
11318 is always compiled in the SILC source tree. If not set then
11319 it is checked whether the system has the GMP3 installed. If
11320 it has then the GMP won't be compiled (the system's headers
11321 and library is used), if it doesn't have it then the GMP is
11322 compiled in the SILC source tree.
11324 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Changed RSA private exponent generation to what PKCS #1
11327 suggests. We try to find the smallest possible d by doing
11328 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11329 not security fix but optimization.
11331 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Added new config entry [Identity] to fork the server and run
11334 it as specific user and group. A patch from Bostik.
11336 * Imported Dotconf configuration library into lib/dotconf.
11337 This will be used to create the SILC configuration files later.
11338 It will appear in the distsribution after this commit.
11340 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * A big code auditing weekend happening. Auditing code for
11343 obvious mistakes, bugs and errors. Also, removing any code
11346 Removed files for being obsolete:
11348 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11349 inline in the file lib/silcutil/silcbuffer.h)
11351 o lib/silcutil/silcbufutil.c (the header has inline versions)
11353 Changed code to fix possible error conditions:
11355 o The buffer formatting routines now check that the destination
11356 buffer really has enough space to add the data. This applies for
11357 both buffer formatting and unformatting
11358 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11359 unformatting was changed to accomodate following rules:
11360 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11361 sent to the function while XXX_*STRING will not allocate or copy
11362 the data into the buffer. Instead it sets the pointer from the
11363 buffer into the pointer sent as argument (XXX_*STRING used to
11364 require that the pointer must be allocated already). This change
11365 makes this whole thing a bit more consistent and more optimized
11366 (note that the data returned in the unformatting with XXX_*STRING
11367 must not be freed now). The routines return now -1 on error.
11369 o Tried to find all code that use buffer_format and buffer_unformat
11370 and added return value checking to prevent formatting and
11371 especially unformatting errors and possible subsequent fatal
11374 o Changed ske->x and ske->KEY to mallocated pointers in
11375 lib/silcske/silcske.h. Fixed possible data and memory leak.
11377 o Added return value checking to all *_parse* functions. Fixed
11378 many memory leaks as well.
11380 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11381 so that buffer overflows would not happen. All code now also
11382 checks the return value as it can fail.
11384 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Added reconnection support to server if the normal server looses
11387 its connection to the router (for example if router is rebooted).
11388 The server performs normal reconnection strategy implemented
11389 to the server. Affected file silcd/server.c.
11391 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11393 * Added new packet type SILC_PACKET_SET_MODE that is used to
11394 distribute the information about changed modes (for clients,
11395 channels and clients channel modes) to all routers in the
11396 network. Updated the protocol specification accordingly.
11398 Added functions into silcd/packet_send.c and
11399 silcd/packet_receive.c: silc_server_send_set_mode,
11400 silc_server_set_mode.
11402 Added new files silcmode.[ch] into lib/silccore that implements
11403 the encoding and decoding of Set Mode Payload. Added new type
11404 SilcSetModePayload. Moved the definitions of different modes
11405 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11407 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Oops, a little mistake in server's connection authentication
11410 protocol. The protocol is not ended with FAILURE but with
11411 SUCCESS if the authentication is Ok. :) Affected file is
11414 * Implemented NICK_CHANGE notify handling in server in the file
11415 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11416 the local clients on the channel. After the changing nickname
11417 in router environment snhould work and the [<unknown>] nickname
11418 should appear no more.
11420 The silc_server_replace_id function that receives the Replace ID
11421 payload now sends the NICK_CHANGE notify type also in the file
11422 silcd/packet_receive.c
11424 * Changed WHOIS and IDENTIFY command to support the maximum amount
11425 of arguments defined in protocol specs (3328 arguments). This
11426 fixed a bug that caused problems when there were more than three
11427 users on a channel.
11429 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Added extra parameter, command identifier, to the
11432 silc_client_send_command so that explicit command identifier
11435 Changed that ID list routines uses specific command identifier
11436 when sending WHOIS/IDENTIFY requests to the server so that they
11437 can be identified when the reply comes back.
11439 Affected files lib/silcclient/command.[ch],
11440 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11442 * Added `sender' argument to silc_server_packet_send_to_channel
11443 to indicaet the sender who originally sent the packet to us
11444 that we are now re-sending. Ignored if NULL. Affected file
11445 silcd/packet_send.[ch].
11447 * Added some server statistics support in silcd/server_internal.h
11448 SilcServerStatistics structure and around the server code. Also
11449 send some nice statistics information when client is connecting
11452 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Fixed channel ID decoding in server's JOIN command reply in
11455 silcd/command_reply.c
11457 * Fixed braodcasting of replace ID payload to not to send it if
11458 we are standalone server in silcd/packet_receive.c.
11460 * Fixed all channel message sending routines to not to send
11461 packets to clients that has router set, since they are routed
11462 separately in the same function earlier. Affects file
11463 silcd/packet_send.c and all channel packet sending functions.
11465 * In USERS reply, res_argv[i] are not allocated, the table
11466 is allocated. Thus changed that free the table, not its
11469 * In server's whois_check and identify_check if the client is
11470 locally connected do not send any WHOIS commands - they are not
11473 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11475 * Fixed some minor bugs in client when sending WHOIS command. The
11476 arguments was in wrong order.
11478 * Removed statis function add_to_channel from server in
11479 silcd/command.c that was previously used with the joining but
11482 * Tested USERS command in router environment successfully with two
11483 routers, two servers and two clients.
11485 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11487 * Reorganized the USERS command and command reply in client library
11488 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11489 When the command is given by user we register a pending command
11490 callback that will reprocess the command after the reply has been
11491 received from the server. When reprocessing the packet we then
11492 display the information. Thus, the USERS information is displayed
11493 now in the command callback instead of in the command reply
11494 callback. The processing of the command is same as previously
11495 when server has sent the command reply in the JOINing process.
11497 * Added to USERS command in silcd/command_reply.c to join the client,
11498 we didn't use to know about, to the channel after we've created
11499 a client entry for it. Also, for clienet we did know already still
11500 check whether it is on the channel or not and add it if not.
11502 * Removed silc_server_command_join_notify as the function and its
11505 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Changed the client's pending command handling to the same as the
11508 server's pending command handling. It is also now possible to
11509 execute command reply functions from other command reply
11510 function as the function callbacks for commands and command
11511 replies are one and same. The pending commands are not static
11512 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11513 in client connection context. Thus, pending commands are server
11514 connection specific as it is convenient.
11516 Changed the function silc_client_command_pending and
11517 silc_client_command_pending_del and added new function
11518 silc_client_command_pending_check. Removed the
11519 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11522 * Added cmd_ident, current command identifier, to the client
11523 connection context in lib/silcclient/client.h to keep track on
11524 command identifiers used in command sending. Client's command reply
11525 function handling now supports the mandatory command identifiers.
11527 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11528 funtions in client to fully support pending command callbacks.
11530 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11531 as one of the arguments to the application in the command reply
11534 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11535 before first releasing SILC but came back. Now it is removed again
11536 and should come back nomore. The FORWARDED flag was used only
11537 by the JOINing procedure by forwarding the command packet to router.
11538 Now, the JOINing procedure has been changed to more generic (due
11539 to various router environment issues) and FORWARDED is not needed
11540 anymore for anything. The protocol specification is yet to be
11543 Now, removed silc_server_packet_forward from server and the flag
11544 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11546 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11548 * Renamed NAMES command to USERS command. The NAMES was named that
11549 due to historical reasons. Now it is renamed. Also, rewrote
11550 parts of the USERS command. The nickname list is not sent anymore
11551 by the server. Only Client ID and mode lists are sent in the USERS
11552 command. Changed this also to the protocol specification.
11554 The client now resolves the names and stuff after it receives
11555 the USERS list from the server when joining to the channel.
11557 * WHOIS and IDENTIFY commands has been changed to support multiple
11558 Client ID's per command. One can now search for multiple users
11559 in the network by sending only one WHOIS or IDENTIFY command.
11560 Changed the code and the protocol specifications.
11562 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11563 uses silc_server_command_whois_parse to parse the request. */
11565 * If normal server, do not parse the WHOIS and IDENTIFY requests
11566 before sending it to the router. Saves some time.
11568 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11570 * Fixed JOIN command on client library. Wrong number of arguments
11571 used to crash the client.
11573 * Added silc_server_channel_has_global function to check whether
11574 channel has global users or not.
11576 * Added silc_server_channel_has_local function to check whether channel
11577 has locally connected clients on the channel.
11579 * The silc_server_remove_from_one_channel now checks whether the
11580 channel has global users or not after given client was removed from
11581 the channel. It also checks whether the channel has local clients
11582 on the channel anymore. If it does not have then the channel entry
11583 is removed as it is not needed anymore.
11585 * The silc_server_notify now checks on JOIN notify whether the joining
11586 client is one of locally connected or global. If it is global then
11587 the channel has now global users on the channel and that is marked
11588 to the channel entry. Also, it now saves the global client to
11589 global list who is joining and JOINs it to the channel. This is
11590 for normal server, that is.
11592 Changed silc_server_send_notify_on_channel,
11593 silc_server_packet_relay_to_channel and
11594 silc_server_packet_send_to_channel check if we are normal server
11595 and client has router set (ie. global client) do not send the
11596 message to that client, as it is already routed to our router.
11598 * Implemented LEAVE notify type handling in silc_server_notify
11601 * Tested LEAVE command in router environment successfully. Tested
11602 with two routers, two servers and two clients.
11606 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11608 * Implemented SIGNOFF notify type handling in silc_server_notify
11611 * silc_server_remove_id now removes the client entry from all channels
11612 it has joined and thusly sends SIGNOFF notify type.
11614 * Rewrote the NAMES list generation in server by removing two excess
11615 loops. The lists are created now inside one loop.
11617 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * silc_server_remove_channel_user checks now also global list
11620 for channel and client.
11622 * silc_server_new_channel_user checks now both local and global
11623 list for channel and client. Fixed a bug in client id decoding.
11624 Used to decode wrong buffer.
11626 * silc_server_channel_message checks now both local and global
11627 list for channel entry.
11629 * Tested channel joining (hence JOIN) in router environment
11630 successfully. Tested with two routers, two servers and two
11633 * Tested channel message sending in router environment successfully.
11635 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11637 * Added silc_server_save_channel_key into server.[ch] to save the
11638 received channel key in Channel Key payload processing. It is
11639 also used in JOIN command reply handling.
11641 Equivalent function silc_client_save_channel_key added into
11642 client.[ch] into client library.
11644 * Changed JOIN command reply to send information whether the channel
11645 was created or not (is existing already) and the channel key
11646 payload. Changed protocol specs accordingly.
11648 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11649 the request was sent by ID and not by nickname. Crashed on
11652 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11654 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11655 now correctly save the received data.
11657 * silc_server_free_sock_user_data now notifies routers in the
11658 network about entities leaving the network.
11660 At the same time implemented functions silc_server_remove_id
11661 and silc_server_send_remove_id to receive and send REMOVE_ID
11662 packets. The packet is used to notify routers in the network
11663 about leaving entities. The ID removed will become invalid in
11666 * Added function silc_idlist_del_server into server. Removes and
11667 free's server entry from ID list.
11669 * silc_server_private_message function now checks, if we are router,
11670 that the destination ID really is valid ID, naturally.
11672 * In router when NEW_ID packet is received (for new client) the
11673 hash of the Client ID is saved in the ID Cache but the
11674 client->nickname is set to NULL, instead of putting the hash
11677 IDENTIFY command now also checks that client->nickname must be
11678 valid. If it is not if will request the data from the server who
11679 owns the client. Added new function
11680 silc_server_command_identify_check.
11682 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11683 to set the command to already allocated Command Payload.
11685 * Tested private message sending in router environment with two
11686 routers, two servers and two clients. Fixed minor bugs and now
11689 * Fixed segfault from client's NAMES command. Used to crash if
11690 not on any channel.
11692 * Forwarded packets must not be routed even if it is not destined
11693 to the receiver. Changed server code comply with this.
11695 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * Added `require_reverse_mapping' boolean value to ServerParams
11698 structure. If TRUE (not default) the server will require that
11699 the connecting host has fully qualified domain name.
11701 If the reverse mapping is not required and hostname could not be
11702 found the IP address is used as hostname.
11704 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11706 * Implemented version string checking to both client and server.
11707 The check is incomplete currently due to the abnormal version
11708 strings used in development version of SILC.
11710 * Changed all command functions in server to use the new
11713 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Changed char *data to unsigned char *data in ID Cache system to
11716 support binary data as ID Cache data. Changed code to support
11717 binary data in lib/silccore/idcache.c.
11719 * Renamed silc_server_packet_relay_command_reply to
11720 silc_server_command_reply as it is normal packet receiving
11721 function. Rewrote the function to accept command replys for
11722 servers and not only for clients.
11724 * Mark remote router always as registered server if we are connecting
11725 to it. Otherwise, commands sent by the router to us are ignored.
11727 * All ID List find routines now returns the ID Cache Entry pointer
11728 as well if requested.
11730 * WHOIS command works now in router environment, tested with two
11731 routers, two servers and two clients.
11733 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11734 in router environment (as it is almost equivalent to WHOIS) but
11735 hasn't been tested thoroughly. Added new functions:
11737 silc_server_command_identify_parse
11738 silc_server_command_identify_send_reply
11739 silc_server_command_identify_from_client
11740 silc_server_command_identify_from_server
11742 * Disabled route cache adding because adding two different ID's with
11743 same IP replaces the old cache entry thus giving wrong route.
11744 The entry->router->connection is always the fastest route anyway
11745 so route cache may not be needed. Of course, new routes maybe
11746 established after receiving the ID when the entry->router->connection
11747 might not be anymore the most optimal.
11749 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11751 * Add route cache for received ID for fast routing.
11753 * Added silc_server_packet_route to route received packet on router
11754 that is not destined to us.
11756 * Renamed silc_server_get_route to silc_server_route_get.
11758 * Added id_string and id_string_len fields into SilcServer to
11759 include encoded ServerID for fast comparing without excess
11760 encoding of the ID's.
11762 * Cleaned up WHOIS command on server side. Added following static
11765 silc_server_command_whois_parse
11766 silc_server_command_whois_check
11767 silc_server_command_whois_send_reply
11768 silc_server_command_whois_from_client
11769 silc_server_command_whois_from_server
11771 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11772 arguments in command replies. All command functions should be
11773 updated to use this macro.
11775 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11777 * Minor typo fixes on command reply handling on server.
11779 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * Added silc_server_command_add_to_channel internal routine to add
11782 the client to the channel after router has created the channel and
11783 sent command reply to the server.
11785 * Added generic silc_server_send_command to send any command from
11788 * Use static buffer with ID rendering instead of duplicating data.
11790 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11792 * Fixed a channel user mode bug when joining to a channel server gave
11793 everybody channel founder rights, oops.
11795 * We mark ourselves as the router of the incoming server connection
11796 if we are router ourselves. This way we can check in some packet
11797 sending functions whether it is locally connected server. For
11798 incoming router connections we put NULL.
11800 * For router sending packets locally means now always sending the
11801 packet cell wide; to local clients and local servers. For normal
11802 server sending packet locally means sending it to only local
11805 * Fixed the JOIN command to really work in router environment. If the
11806 channel is created it is always created by the router. Router is
11807 also responsible of making the initial joining to the channel,
11808 sending JOIN notify to the sending server and distributing
11809 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11810 does not exist server doesn't do anything else but forward the
11811 command to the router which performs everything.
11813 * Added silc_server_send_channel_key function to send the Channel Key
11816 * Added silc_server_create_channel_key to create new channel key. The
11817 channel key is now re-generated everytime someone joins or leaves
11818 a channel, as protocol dictates. Note: channel->key_len is the
11819 key length in bits.
11821 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11823 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11824 packet_receive.[ch] to separate packet sending and receiving
11825 routines. The server.[ch] now includes everything else including
11826 actual packet processing (writing and reading data) and other
11829 Renamed silc_server_private_message_send_internal to
11830 silc_server_send_private_message. The routine is still though
11831 used only to relay private messages as server does not send
11832 private messages itself.
11834 Renamed silc_server_new_channel to silc_server_create_new_channel
11835 and added new function sicl_server_new_channel that handles the
11836 incoming New Channel packet. Added also new sending function
11837 silc_server_send_new_channel to send New Channel Payload.
11839 * Added new function silc_server_notify to process incoming notify
11840 packet to the server/router. Server may then relay the notify
11841 to clients if needed.
11843 * Added new function silc_server_new_channel_user to process incoming
11844 New Channel User packet. Router will redistribute the packet and
11845 send JOIN notify to its local clients and locally connected servers
11846 if needed. Normal server will send JOIN notify to its local client
11847 on same channel when received this packet. Added also corresponding
11848 sending function silc_server_send_new_channel_user to sent the
11851 * Added boolean route argument to send_notif_to_channel and
11852 packet_send_to_channel functions to attempt to route the packet
11853 if it is TRUE and send only locally if it is FALSE.
11855 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11857 * silc_server_replace_id now broadcasts the received replace ID
11858 packet if it is not broadcast packet already. The router must
11859 broadcast to inform other routers about changed ID.
11861 * Added backpointer to server's router into SilcServer context in
11862 silcd/server_internal.h.
11864 * Fixed silc_server_packet_broadcast to send correct broadcast
11867 * The channel key is now distributed to the local client as soon
11868 as it is received from the router (in router environment) so that
11869 no other packet may be sent for the channel until client has
11872 * silc_server_remove_channel_user now broadcasts the received
11873 Remove Channel User packet if it is not broadcast packet already.
11874 The router must broadcast to inform other routers about removed
11877 * Added users field into SilcPacketContext that is a reference count
11878 of the context. One can increase the reference count by calling
11879 silc_packet_context_dup which is now changed to just increase the
11880 reference count instead of duplicating the data. The reference
11881 count is decresed by calling silc_packet_context_free that will
11882 free the data after the reference count hits zero.
11884 For now on the packet context and everything allocated into it
11885 (including the raw packet from network) must be freed by calling
11886 the new silc_packet_context_free function. Added also new function
11887 silc_packet_context_alloc that must be used now to allocate the
11888 context. This also means that if a routine is asynchronous from
11889 silc_[client/server]_packet_parse_type the packet context must
11890 be duplicated by calling silc_packet_context_dup. Otherwise it
11891 gets free'd after silc_[client/server]_packet_parse_type returns.
11892 Also, one must remember that if packet is duplicated then its
11893 reference count must be decresed by calling the free function as
11894 many times as it was duplicated.
11896 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11897 from both client and server.
11899 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Made joining to a channel working in router environment.
11903 * Cleaned up JOIN command on server side and create function
11904 silc_server_command_join_channel internal routine to make the
11907 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11909 * Changed silc_command_pending list to SilcDList. Also, added
11910 `ident' field to SilcServerCommandPending structure to identify
11911 the reply and to call correct callback.
11913 Added silc_server_command_pending_check function to replace the
11914 corresnponding macro. The silc_command_pending list is not
11917 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11918 to set identifier to previously allocated Command Payload. It
11919 is used to set identifier for command when resending Command
11922 * Added silc_command_payload_encode_payload to encode Command
11923 Payload buffer from SilcCommandPayload structure.
11925 * Added silc_argument_payload_encode_payload to encode Argument
11926 payload buffer from SilcArgumentPayload structure.
11928 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11930 * Changed WHOIS command to support router connection on server side.
11931 The whois request is always sent to router unless the server is
11932 standalone server. After server has received the reply from the
11933 router will it send the reply to the client.
11935 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11936 broadcast received broadcast packet. The function is used only
11937 by router. The broadcast packet is always sent to the router's
11940 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11941 render given ID to printable string, for log files for example.
11943 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11945 * Made basic router to router connections working. At least they
11946 can now connect to each other but nothing really works the way
11947 they are supposed - yet.
11949 * Added new initiator token to RouterConnection configuration
11950 file in silcd/serverconfig.[ch]. It is used to tell whether we
11951 are the initiator to the remote router or whether we'll expect
11952 the other end to connect.
11954 * Moved registering of listener task to silc_server_init, hence
11955 the server starts listenning as soon as it is run, even if it
11956 does not have connections to other routers. Let's see how well
11959 * Changed default connection retry timeouts for more suitable in
11962 * Removed cipher and such arguments from silc_idlist_add_client
11963 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11964 Added new function silc_idlist_add_data to add the keys and stuff
11967 * Added SilcIDListData structure and added it to SilcClientEntry
11968 and SilcServerEntry as their first field in the structure. This
11969 way we can explicitly cast the ID entries to the SilcIDListData
11970 structure and get common data for the entries. In past, we had
11971 to first check what type of connection it is and then cast it to
11972 correct ID entry type. Now, we can directly cast the opaque
11973 pointer to the SilcIDListData (no matter what ID entry it actually
11974 is) and get the data needed.
11976 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11978 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11979 in some circumstances even if threre were timeout tasks, though not
11980 IO tasks, but tasks anyway. Now fixed.
11982 * Defined SilcServerConnection structure to hold connection specific
11983 stuff about directly connected servers and routers. The definition
11984 is currently in silcd/server_internal.h. I thought about having
11985 a bit more important role fro this struct but for now it is used
11986 only when connecting to other server (or router actually).
11988 * Added connecting retry support in server when connecting to
11989 router(s). The retry feature implement exponential backoff
11990 algorithm. Also, added SilcServerParams structure to hold default
11991 parameters for server. For now, it include these retry settings
11992 and are hard coded. After server is moded to be as Silc Server
11993 Library this structure will be more important.
11995 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11997 * Changed client librarys channel->clients table to SilcList and
11998 changed code accordingly.
12000 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * Changed client's channel table to SilcList and changed code
12003 accordingly. Also changed SilcChannelClientEntry to include back-
12004 pointer to the channel so that client entry can use that structure
12005 as list as well and we have fast cross-reference to the channel.
12006 This change dramatically decreased the complexity of channel
12007 handling with client entry and vice versa (removed one extra
12008 loop when searching for channel entry from many functions).
12010 * Changed server->sim from table to SilcDList and changed code
12013 * NAMES command can now be used from user interface. It will show
12014 the user list on the channel, neatly.
12016 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12017 Code now saves realname of the user if it becomes available.
12019 * Renamed configure.in to configure.in.pre and made ./prepare
12020 script to automatically add correct version string to
12021 configure.in which it creates from configure.in.pre.
12023 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12025 * NAMES command reply now shows users mode with the nickname when
12026 joining to channel.
12028 * Moved silc_client_ch[u]mode[_char] functions from
12029 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12030 place sucks, they are utility functions and should be in some
12033 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12035 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12038 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12042 * Added TRQ (efficient deque and list library) into lib/trq. This is
12043 a very good list library that is currently used in the SILC. Defined
12044 SilcList API over the library because I didn't like the API very
12045 much. See lib/trq/silclist.h for the API and examples of how to
12046 use the API. Fixed various places in the code to use the new
12047 SilcList API. The SilcList is meant for lists that has a structure
12048 already defined as a list. It is not suitable to add just some
12049 context to the list (in TRQ, the context is the list actually).
12051 So, I defined SilcDList that can be used for the purpose where
12052 predefined list structure does not exit. This can be used as
12053 such list. Now some context just can be added to the SilcDList.
12054 Currently this list is not used in the SILC just yet, though there
12055 are a lot places where this can replace dynamically allocated
12056 tables and I will fix these places, later, to use SilcDList.
12057 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12058 and use TRQ internally).
12060 Also fixed some annoying warning messages that the original TRQ
12061 code generated. Also minor changes to TRQ's Makefile.in.
12063 * Added support for querying by Client ID to both WHOIS and
12064 IDENTIFY commands into server, as required by the protocol.
12066 * Removed method function pointers from SilcBuffer structure. They
12067 weren't used to anything and just increased the context size for
12068 no good reason. This change also made silc_buffer_alloc and
12069 silc_buffer_free functions inline functions.
12071 * Disabled command flooding detection support until it's fixed so
12072 that it accepts commands in but does not execute them more than once
12075 * Added silc_net_localhost(), to return local hostname, into
12076 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12077 that must be initialized before calling silc_client_init.
12079 * Added new function: silc_server_send_notify_on_channels to send
12080 notify messages to all channels client has joined. It is assured
12081 that the message is sent only once per client.
12083 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12084 lib/silcutil/silcutil.[ch] as silc_format function. The new
12085 function is generic and is used by server as well, not only by
12086 the logging routines.
12088 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12089 the provided version string was not acceptable. Added new function:
12090 silc_ske_check_version into lib/silcske/silcske.h. The function
12091 must be implemented by the application (client or server) and it
12092 does not reside in the SKE library. The function checks the version
12093 string remote end sent.
12095 * Added back pointers (to opaque context and to SilcSocketConnection)
12096 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12098 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12099 duplicate packet context structure.
12101 * Changed `notify' client operation to send same arguments as client
12102 receives from server except for ID's. ID's are mapped to correct
12103 ID entry and that is returned. Also, if channel entry is not sent
12104 by server but the notify is for channel the channel entry is sent
12105 to application (otherwise application doesn't know that it is for
12106 channel (library gets it from packet's Destination ID)).
12108 * Added silc_client_remove_from_channels into client library to
12109 remove a client from all channels it has joined to. Used when
12110 received SIGNOFF notify from server. Added also new function
12111 silc_client_replace_from_channels to replace old ID entry with
12112 new ID entry on all channels. Used when received NICK_CHANGE
12113 notify from server.
12115 * Fixed ID Cache list handling in silc_idlist_get_client in
12116 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12117 to get (or query) client by ID.
12119 * Updated TODO list.
12121 * Added connection authentication status message defined by the
12122 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12123 support for these into the code in client and server side.
12125 * Added generic function silc_client_send_command to send any command
12126 with variable argument list. Application should use this function
12127 to send commands if the command functions provided by the library
12128 does not suite for the application's user interface needs.
12130 * Added new `failure' client operation. Application is notified about
12131 received failure packet if client is executing a protocol. In this
12132 case the protocol's execution has failed.
12134 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12135 is required by the protocol.
12137 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12138 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12141 * Added status flag to SilcSKE object to indicate realtime status
12142 of the SKE protocol.
12144 * Application receives now exactly same command reply arguments as
12145 the library receives from server. However, if ID is received the
12146 corresponding ID entry is returned to the application (eg. Client
12147 ID is mapped to correct SilcClientEntry entry and that is returned).
12148 Changed command_reply client operation due to this change.
12150 * Changed all ID's in commands and in command replys as ID Payloads.
12151 Change affected both client and server side codes.
12153 All ID's sent in SILC network (with execption of ID's in SILC
12154 Packet header) are sent in ID Payload to support variable length
12157 * Server now notifies nick changes and notifies all clients on
12158 the channels about the new nickname (about the new Client ID,
12161 * Implemented CMODE command to change channel modes. Supports all
12162 channel modes defined by the protocol specs except ban and invite
12163 lists. (Also, private channel key mode is supported but support for
12164 setting private channel key in client is missing, thus, this mode
12165 has no effect on client side (except that server requires that the
12166 client uses private channel key and normal channel traffic does not
12169 Also, invite mode works per se, but INVITE command does not work
12170 yet correctly, so you can set channel as invite only channel but
12171 inviting clients to the channel does not work (it is yet to be
12172 thought what's the best way to do it).
12174 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12175 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12176 Implemented CUMODE command to change user's mode on the channel.
12177 Supports all modes defined by the protocol specs.
12179 * Added NAMES command reply to return users modes on the channel.
12181 * Removed unnecessary and slow ciphers from lib/silccrypt.
12183 * Set SO_KEEPALIVE option to connection sockets by default.
12185 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12187 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12188 redefined the Notify Payload into protocol specs.
12190 * Added silc_id_payload_parse_id to get ID directly from raw
12193 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12195 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12196 accept searching by Client ID as well.
12198 * Added support for LEAVE and SIGNOFF notify types in client library.
12200 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12201 to parse ID Payload from raw data.
12203 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12205 * Added flags parameter into silc_ske_assemble_security_properties
12206 function in lib/silcske/silcske.[ch].
12208 * Changed notify client operation to fit better for notify messages
12209 sent by server. The notify payload received from server is now
12210 passed to the application (after parsing it to SilcNotifyPayload).
12211 It is application's responsibility to retrieve the arguments
12212 from the payload and show the message the way it wants. The message
12213 sent by server is implementation specific.
12215 * Changed public keys to comply with the protocol specification.
12216 Old public keys are not supported anymore and are not compatible.
12218 * Removed nickname from Channel Payload as the latest draft removed
12219 it. The client must resolve the nickname from the NAMES command
12220 reply received when it joined the channel.
12222 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12224 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Fixed some errors in protocol specification drafts.
12228 * Created lib/silccore/silcnotify.c to implement Notify Payload
12229 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12230 generic payloads described by protocol specifications. The file
12231 includes implementations for ID Payload and Argument Payload.
12233 * Changed Command Payload implementation to use the new Argument
12234 Payload. Changed command_xxxx_payload to command_payload_xxxx
12235 to comply with SILC coding conventions.
12237 * Added suppport for Argument Payload handling in Notify Payload
12238 implementation as protocol requires it. Added the new support
12239 into server and client lib as well.
12241 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12243 * Added support for multiple nicknames on same channel. [n] is
12244 added locally to the nickname if there are more than one same
12245 nicknames on the channel.
12247 * Server now sends all nicknames that matched WHOIS request.
12248 Client also shows the list received from server.
12250 * Added TOPIC command to client side. User can now set and show
12251 current topic on channel.
12253 * Added MOTD command to client and server. Also, server sends the
12254 motd when client connects to the server.
12256 * Changed version strings to comply ISO 8601.
12258 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12260 * Fixed protocol error handling in client library. It should now
12261 cope even if the SKE fails for some reason.
12263 * Made new protocol specification drafts for submitting to IETF.
12265 * Implemented TOPIC command to server in silcd/command.c.
12267 * Added two new notify types into lib/silccore/silcnotify.h:
12268 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12269 notify nickname change and topic setting/change on a channel.
12271 * API change of command_reply operation in client library. The
12272 application gets now the status type received from server as well.
12274 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12276 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12278 * Cras fixed and optimized the packet handling even further and
12279 it should work now. Minor change to the prototype of function
12280 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12282 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Added new function into lib/silcutil/silcschedule.[ch]:
12285 silc_schedule_with_fd to select() a specified fd. The function
12286 returns after timeout expires or data arrives or goes. The
12287 function is used by packet routines to wait that all data is
12288 received from network.
12290 * Fixed data reading from network in lib/silccore/silcpacket.c.
12291 The code now assures that all data is read from the fd and then
12292 continues packet processing. This was a bug fix since the code
12293 used to drop some data in some circumstances.
12295 * Added new function into lib/silcclient/client.[ch]:
12296 silc_client_start_key_exchange to start key exchange after
12297 connection has been established to server. The code internally
12298 now uses this funtion but its main purpose was to provide it
12299 for applications that perform their own connecting. After
12300 application has created a connection it merely calls this
12301 function to start the key exchange between client and server.
12302 The library takes care of everything else after that.
12304 Updated also lib/silcclient/README to explain the usage of
12307 * Do not send to application information that connection has
12308 been established. Application gets notified it by connect
12311 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Applied cras's patch to add silc_schedule_one function. The
12314 function runs scheduler once and returns.
12316 * Fixed the scheduler after cras messed it up. The timeout
12317 handling works now as it's supposed to work.
12319 * Added into lib/silccore/ silcnotify.h to include notify
12320 message types support. Changed silc_server_send_notify*
12321 functions, in server.[ch], to support those new notify types.
12322 Added the support for the notify types into client library,
12323 as well. Added new notify client operation into ops.h in
12326 * Changed silc_server_packet_send_to_channel to send normal
12327 packets instead of just channel message packets. The function
12328 is now used to send the notify packets to channels. It is not
12329 used to send channel message packets anymore, as server never
12330 sends them anymore.
12332 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12333 va_arg()s as it seems to require it nowadays. I guess, if SILC
12334 is compiled with older va_arg() the new code should work anyway.
12336 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Splitted core library. Core library (lib/silccore) includes
12339 now only SILC protocol specific core (and common) components.
12340 Created new utility library (lib/silcutil) that includes more
12341 generic purpose stuff. The stuff for util library was taken
12342 from the old core library. This was minor and easy split.
12344 * Created SILC Client Library (lib/silcclient) that includes
12345 implementation of the SILC client without user interface. This
12346 was major move from silc/ directory. The code has been changed
12347 so that it is transparent towards the user interface. The
12348 silc/ directory includes now the same user interface as before
12349 and it uses the new client library. Read lib/silcclient/README.
12350 Basicly, the client library performs everything else related
12351 to SILC except user interface handling. Also, configuration
12352 files are considered to be part of user interface and library
12353 does not handle them.
12355 This change also changed a lot of structures, function naming etc.
12356 Most important change was that SilcClientWindow object was
12357 renamed to SilcClientConnection in the client library. Created
12358 also new file lib/silcclient/ops.h. Also added new files
12359 silc/local_command.[ch] and silc/client_ops.[ch].
12361 All these changes were made to make it easier for user interface
12362 designers to create what ever user interface for the SILC client
12365 It is also expected that the server will be moved to lib
12366 directory as well and SILC Server Library will be created;
12367 sometimes in the future.
12369 * Removed Local commands from lib/silccore/silccommand.h as
12370 they are application specific and new client library does not
12371 handle any of those anymore.
12373 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12374 old client implementation in silc/.
12376 * Added support for callback functions in SILC_LOG_* macros.
12377 Application can now set its own callbacks that will be called
12378 instead of using the default functions that will always print
12379 the debug messages to stderr (or stdout). Also, debugging can
12380 now be disabled by setting silc_debug to FALSE and re-enabled by
12381 setting it to TRUE. Note, that logging will still work even
12382 if debugging is disabled.
12384 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12385 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12386 silc_log_reset_debug_callbacks.
12388 * To enable debugging in silc client one must give now -d
12389 option on command line.
12391 * Changed silc_schedule_init to automatically allocate task queues
12392 if they are not allocated before calling it.
12394 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12396 * Added GMP 3.1 into math library.
12398 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12400 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12401 a channel in SILC network. The packet is used by servers and
12402 routers to notify other routers that user has left a channel.
12403 This little feature was missing until now. Added the feature
12404 to protocol specification as well.
12406 Added functions: silc_server_send_remove_channel_user and
12407 silc_server_remove_channel_user into server.[ch].
12409 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12410 lib/silccore/silcpacket.h. However, they are not implemented
12413 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Fixed joining to a channel and sending channel messages
12416 between server and router. The channel message sending should
12417 now work inside a cell.
12419 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12421 * Fixed the private message sending between server and router.
12422 The private message sending should now work inside a cell.
12424 * Added silc_server_replace_id into server.[ch] to replace
12425 existing ID in the SILC network.
12427 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12428 and silc_idlist_replace_server_id into idlist.[ch] in server.
12430 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12432 * Fixed the server to server connections. Server can again now
12433 connect to router. Router to router connections probably does
12436 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12438 * Added dynamic protocol registering support. Now protocols can
12439 registered and unregistered on the fly. Patch by cras.
12441 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12443 * Added lib/contrib directory to hold routines that some platforms
12444 don't have but are needed by SILC.
12446 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12447 into lin/contrib to provide getopt() and getopt_long() for
12448 those who don't have it.
12450 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Added AWAY command to client. When away message is set and
12453 client receives a private message packet the client automatically
12454 replies to the sender with the away message.
12456 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12457 bug seemed to be the cause of recent problems when compiling
12460 * Added version detection support to SKE protocol specification
12461 and added the new changes to the SKE implementation as well.
12462 There were other minor changes in the SKE protocol as well.
12464 Many changes in lib/silcske/silcske.[ch] and in
12465 lib/silcske/payload.[ch].
12467 * Added ^U functionality, clear input line. Patch from cras.
12469 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12471 * Mainly small bugfixes on core library. Fixed some debugging
12472 logging and buffer overflow in silclog.c.
12474 * Updated config.sub and config.guess on the distribution tree.
12476 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12478 * Added command lagging support in server. Client may execute
12479 commands now only once in two seconds.
12481 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12483 * Optimized packet reception. MAC computation and checking is now
12484 also more optimized. A lot previously duplicated code is now
12485 used as generic by both client and server.
12487 * Fixed key pair generation in clientutil.c
12489 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Added into lib/silccore/silcbufutil.[ch] new function;
12492 silc_buffer_realloc.
12494 * Moved generic packet sending/encryption functions to
12495 lib/silccore/silcpacket.[ch] from client and server. Some
12496 rewriting of the functions.
12498 * Moved all generic packet reception/decryption functions to
12499 lib/silccore/silcpacket.[ch] from client and server. The
12500 packet processing is now much cleaner in both client and server.
12501 These were major changes in both client and server.
12503 * Created many common functions in server to do packet sending.
12504 Previously code were duplicated a lot, this has been removed
12505 with these changes.
12507 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12509 * Rewrote major parts of the ID cache system. Don't know
12510 whether it is better now or not but at least the API is more
12513 * Major rewrite on ID cache stuff on client because of the ID
12514 cache API changes. Added idlist.c to client.
12516 * Also major rewrite on ID cache stuff on server as well.
12517 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12518 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12519 in hand, instead they are all put into the ID cache system now.
12520 All server_idlist_* routines uses ID cache now instead of
12521 traversing its own lists (those lists does not exist anymore).
12522 SilcIDList though still exists. Also, SilcXXXEntry's are
12525 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12527 * Finally made the SKE implementation compliant to the protocol
12528 specification. All mp integers are now binary encoded as
12529 opposed being HEX encoded.
12531 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12534 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12535 functions: silc_[encode/decode]_pem. Also added function
12536 silc_encode_pem_file to PEM encode with newlines ('\n') for
12537 saving into a file.
12539 * SILC public keys are now encoded either PEM or binary. Same
12540 option is for private keys as well. By default private keys
12541 are binary encoded and public keys PEM encoded. Silly HEX
12542 encoding were removed.
12544 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12545 function to create fingerprints.
12547 * Fixed a bug in SHA1; does not change the original data anymore.
12549 * Partly implemented INFO command on client and server side.
12550 Fixed CLEAR command. Changes to SERVER command; show current
12551 server(s) when giving command without arguments. Added
12552 VERSION command to client.
12554 * Added check to server that unregistered connections cannot
12555 execute commands (unless it is specificly allowed).
12557 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12559 * Fixed screen refresh.
12561 * Fixed channel joining bug from client. On some circumstances
12562 client tried to join to a channel it had already joined.
12564 * Added public key verification process into client's protocol.c.
12565 The client now verifies the public key from user and saves
12566 it into ~./silc/serverkeys/ directory.
12568 Added into: clientutil.[ch]: silc_client_verify_server_key.
12570 * Changed SKE protocol's silc_ske_initiator_finish function
12571 to accept callback function that verifies the received public
12572 key. Removed old silc_ske_verify_public_key function.
12574 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12576 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12577 silc_pkcs_private_key[_data]_set.
12579 * Made the password and public authentication more cleaner in
12580 server's protocol.c.
12582 * Removed historic and obsolete protocol `channel_auth' from
12583 both client and server.
12585 * Removed wrong way of sending command status messages from
12586 server to client in server's command.c. The old way violated
12587 protocol specification.
12589 Changes to silccore/silccommand.[ch]: removed
12590 silc_command_encode_status_payload -> not needed anymore,
12591 changed silc_command_encode_payload_va to accept extra
12592 argument on variable argument list. The argument type must
12593 now be provided to the function. Also, added new function:
12594 silc_command_encode_reply_payload_va which is same as
12595 normal command_encode_payload_va except command status type
12596 is provided as extra argument.
12598 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12600 * Added ~./silc directory handling. The directory includes the
12601 public and private keys for the client.
12603 Added silc_client_check_silc_dir, silc_client_create_identifier
12604 and silc_client_load_keys.
12606 * Implemented SILC protocol compliant public key. Added public
12607 and private key saving to and loading from files.
12609 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12610 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12611 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12612 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12613 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12615 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12616 silc_pkcs_load_[public/private]_key.
12618 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Added silc_server_get_route (route.[ch]) to get connection
12621 data for the fastest route for given ID.
12623 * Implemented INVITE command on client and server. The command
12624 were re-defined in the SILC Protocol Specification and the
12625 implementation now complies with the specification.
12627 * Implemented PING command on client and server.
12629 * Implemented NAMES command on client and server. The server side
12630 supports currently only normal server not router server yet.
12631 Some changes to NAMES definition in SILC protocol specification.
12633 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12635 * Implemented LEAVE command on client and server.
12637 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12638 again. This change was made to the protocol as well. Server
12639 should not violate the protocol specification anymore.
12641 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12643 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12644 was tested. SOCKS4 was not but should work anyway.