1 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SIM modules are not delivered to SILC CLient distribution
6 * Removed --with-etcdir and --with-docdir. The etcdir is now
7 the system's default. The Docdir is system's default.
9 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * If public key/private key loading fails set the return
12 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
14 * If private key loading fails in silc_load_key_pair free the
15 loaded public key. Affected file is
16 lib/silcapputil/silcapputil.c.
18 * Fixed key pair loading crash with SILC Plugin if key pair
19 loading fails. Affected file is
20 apps/irssi/src/silc/core/silc-core.c.
22 * Fixed SILC Client help and script file installation path
23 to go to prefix/share/silc. Affected files are
24 apps/irssi/src/scripts/Makefile.am and
25 apps/irssi/docs/help/Makefile.am.gen.
27 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * Fixed UTC offset minutes to be actually minutes. Affected
30 file is lib/silcutil/silctime.c.
32 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Added support for checking for timezone and tm_gmtoff.
37 Affected files are configure.ad and lib/silcutil/silctime.c.
39 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Added silc-toolkit.spec.in RPM spec file.
43 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * Fixed nickname formatting crash when updating existing
46 client entry. Affected file is lib/silcclient/client_entry.c.
48 * Fixed MIME object encoding in attribute payload encoding.
49 Affected file is lib/silccore/silcattrs.c.
51 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
53 * SILC Client 1.1 Beta6
55 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
58 that user's don't have to do it manually. Affected file
59 is apps/irssi/src/fe-common/silc/core/Makefile.am.
61 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * SILC Toolkit 1.1 Beta4.
65 * Fixed channel and server entry freeing in client library.
66 Affected file is lib/silcclient/client_entry.c.
68 * Do not allow stopping client before it has been started.
69 Affected file is lib/silcclient/client.c.
71 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
73 * Fixed formatted nickname renaming to rename also irssi's
74 nicklist (/NAMES etc). Affected file is
75 apps/irssi/src/silc/core/client_ops.c.
77 * Fixed SILC Plugin crash when stopping client library before
78 it has been started. Affected file is
79 apps/irssi/src/silc/core/silc-core.c.
81 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 * For SILC Client and SILC Server check for 1.1 Toolkit
84 in configure. Affected file is configure.ad.
86 * Added better library linking flags and orders for SILC Client.
87 Affected file is configure.ad, Makefile.defines_int.in and
88 apps/irssi/src/fe-text/Makefile.am
90 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 * SILC Client 1.1 Beta5.
94 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
96 * Add hooks for Irssi 0.8.11 module functions. Affected file
97 is apps/irssi/src/fe-common/silc/fe-common-silc.c
99 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Fixed passphrase authentication with server. Affected file
102 is lib/silcclient/client_connect.c.
104 * Fixed passphrase authentication as responder. Affected file is
105 lib/silcske/silcconnauth.c.
107 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
108 return data as const. Affected file is
109 lib/silcclient/silcclient.h.
111 * Fixed timeout calculation in Symbian scheduler. Affected
112 file is lib/silcutil/symbian/silcsymbianscheduler.c.
114 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Do not uninitialize u.m.threads atomic int in finish but in
117 free. Fixes crash on any platform using atomic operations
118 using mutexes (like Symbian). Affected file is
119 lib/silcutil/silcfsm.c.
121 * Fixes Symbian scheduler wakeup synchronization. Affected file
122 is lib/silcutil/symbian/silcsymbianscheduler.c.
124 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Fixed nickname formatting to handle already formatted nicknames
127 better. Affected file is lib/silccilent/client_entry.c.
129 * Added "foo#2 appears as foo" support to SILC Client when user
130 leaves or quits and one formatted nickname remain. Affected file
131 is apps/irssi/src/silc/core/client_ops.c.
133 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
134 Affected file is lib/silcclient/client_notify.c.
136 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Fixed silc_show_public_key to not free public key in case of
139 failure. Affected file is lib/silcapputil/silcapputil.c.
141 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * SILC Toolkit 1.1 Beta3.
145 * Porting Toolkit to Symbian. It should work while some sporadic
146 odd crashes remain. However I was able to run mybot on SILCNet.
147 Basically tested scheduler, net routines, socket routines,
148 threads and some other utility routines. Affected files are
149 in lib/silcutil/symbian/.
151 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Show realname and email address from public key when verifying
154 cached public keys with GETKEY. Affected files are
155 apps/irssi/src/fe-common/module-formats.[ch] and
156 apps/irssi/src/silc/core/client_ops.c.
158 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
160 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
162 * Include SILC Plugin /silc command help. Affected file is
163 apps/irssi/docs/help/silc
165 * Create channels before joining them. Affected file is
166 apps/irssi/src/silc/core/client_ops.c
168 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * Fixed channel private key listing with /key. Affected file
171 is apps/irssi/src/silc/core/silc-channels.c.
173 * Fixed the public headers from anonymous structures. Affected
176 * Changed silc_buffer_*len macros to inline functions. Affected
177 file is lib/silcutil/silcbuffer.h.
179 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Fixed nickname format parsing in JOIN notify handling and
182 in WHOIS command reply. Affected file is
183 apps/irssi/src/silc/core/client_ops.c.
185 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * SILC Client 1.1 Beta4.
189 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
192 but is compiled always in. Affected file is
193 lib/silcutil/silclog.h.
195 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
196 not there in release builds. Affected file is
197 lib/silcutil/silcfsm.h.
199 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
201 * SILC Client 1.1-beta3
203 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
206 and widechar to UTF-8 conversions. Affected files are
207 lib/silcutil/silcutf8.[ch].
209 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
211 * Include a README for the SILC Plugin
213 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
215 * Adopt perl Makefiles for SILC Plugin.
217 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * Fixed client library initialization when the running callback
220 is not given to silc_client_init. Affected file is
221 lib/silcclient/client.c.
223 * Fixed Symbian compilation problems around the tree. Added
224 new Carbide.c++ project files to symbian/ directory.
226 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
227 use any globals. Affected files are lib/silcutil/silclog.c
230 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
232 * Fix several warnings in Irssi's Makefiles.
234 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
236 * Disable ASM if --with-pic was given. Affected file is
237 lib/silccrypt/configure.ad
239 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
242 in case they are called from a thread. Affected file is
243 lib/silcutil/silcfsm.c.
245 * Fixed WIN32 thread creation to handle the Tls correctly.
246 Affected file is lib/silcutil/win32/silcwin32thread.c.
248 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * SILC Toolkit 1.1-beta2.
252 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
255 the socket async operation correctly. Changed that DNS lookup
256 is now done during connecting. Affected files are
257 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
259 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
260 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
262 * Optimize silc_net_gethostbyname to check if the name is already
263 IP address. Affected file is lib/silcutil/silcnet.c.
265 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * Print filename instead of empty function name in debug output
268 on WIN32. Affected files are lib/silcutil/silclog_i.h and
271 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
272 descriptors and sockets better. Though, room for optimization
273 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
275 * Removed silc_net_win32_[init|uninit]. They are called now
276 automatically when SILC Scheduler is allocated. Wrote IPv4
277 address parser because inet_addr seemed not to work on my WIN32.
278 Affected file is lib/silcutil/win32/silcwin32net.c.
280 * Improved socketstream.h and stream.h documentation.
282 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
284 * Changed private message waiting API in client library to make
285 it work better with multiple waiting threads. The waiting is
286 not always per client entry instead of per connection. Affected
287 files are lib/silcclient/client_prvmsg.c, client.h and
290 * Changed silc_packet_wait_init function to accept the the expected
291 Source ID of the packet as argument. If specified only packets
292 with the specified types and Source ID are delivered. Affected
293 files are lib/silccore/silcpacket.[ch].
295 * Fixed file transfer disconnection crash when closing the session
296 directly in the monitor callback after disconnection. Affected
297 file is lib/silcclient/client_ftp.c.
299 * Make Toolkit compile on WIN32. Affected files in win32/
300 and in lib/silcutil/win32/.
302 * Changed silc_compare_timeval to return negative, zero or
303 positive instead of just TRUE or FALSE. This fixes 0 timeout
304 task dispatching on Windows. Affected files are
305 lib/silcutil/silctime.[ch] and silcschedule.c.
307 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Fixed CMODE channel auth public key retrieval. Affected
310 file is lib/silcclient/command.c.
312 * Fixed CMODE command reply to return channel public keys
313 correctly. Affected files are lib/silcclient/command_reply.c
314 and client_channel.c.
316 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * Added current channel key cipher name and HMAC name to
319 SilcChannelEntry. Fixed channel private key creation.
320 Affected files are lib/silcclient/client_channel.c,
321 client_entry and silcclient_entry.h.
323 * Allow formatted nicknames as input to silc_client_get_clients
324 and silc_client_get_clients_whois. Affected file is
325 lib/silcclient/client_entry.c.
327 * Fixed silc_message_payload_free crash. Affected file is
328 lib/silccore/silcmessage.c.
330 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
331 lib/silccore/silcstatus.h.
333 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * Imported libtommath 0.41. Renamed all mp_* functions to
336 tma_mp_* functions to avoid rare linking problems on systems
337 with mp_* functions. Affected files are in lib/silcmath/.
339 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
341 * SILC Toolkit 1.1 Beta1.
343 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Set the server and router operator modes to local entry after
346 successful OPER or SILCOPER commands. Affected file is
347 lib/silcclient/command_reply.c.
349 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
351 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
352 and other smaller APIs to WIN32. Affected files are in
355 * Changed the various regex APIs as generic code in util library.
356 Affected files are lib/silcutil/silcstrutil.[ch].
358 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
360 * Ported SILC Server to the new Toolkit API, working towards
361 SILC Server 1.1. Affected files are in apps/silcd/.
363 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
364 to lib/silcskr/silcskr.[ch].
366 * Fixed SILC public key copying to copy the identifier also.
367 Affected file is lib/silccrypt/silcpk.c.
369 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
371 * Fixed OPER and SILCOPER passphrase asking in Client library.
372 Affected file is lib/silcclient/command.c.
374 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Fixed command queue enabling after connecting to server.
377 The comparisons was from after changing to silc_utf8_strcasecmp.
378 Affected file is apps/irssi/src/silc/core/silc-servers.c.
380 * Fixed nickname setting with own client entry with 1.3 protocol
381 version server. Affected file lib/silcclient/client_register.c.
383 * Ignore error notify for local client entry. Affected file is
384 lib/silcclient/client_notify.c.
386 * Implemented responder rekey to SKE library. Affected files are
387 lib/silcske/silcske.[ch].
389 * Fixed connection auth protocol completion sending. Affected
390 file lib/silcske/silcconnauth.c.
392 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
394 * Do not call TCP network listener callback with any error
395 status, as documented. Affected file is
396 lib/silcutil/unix/silcunixnet.c.
398 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
400 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
402 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
403 Changed silc_skr_find to have SilcSchedule argument and removed
404 it from silc_skr_[alloc|init]. Affected files are
405 lib/silcskr/silcskr.[ch].
407 * Allow NULL id for silc_idcache_add. Affected file is
408 lib/silcapputil/silcidcache.c.
410 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
411 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
412 Fixed also channel message encryption with router-to-router
415 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
417 * Added silc_net_get_error_string, silc_net_listener_get_ip and
418 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
420 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
422 * Add option --enable-silc-plugin. Affected files are
423 apps/irssi/configure.{ad,in}
425 * Only compile the SILC Plugin if required. Affected files are
426 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
428 * Conditionally build the SILC Plugin. Affected files are
429 apps/irssi/src/silc/core/Makefile.am,
430 apps/irssi/src/fe-common/silc/Makefile.am
432 * Backout delayed protocol exit and replace with a lame busy
433 wait. Affected files are apps/irssi/src/fe-text/silc.c,
434 apps/irssi/src/silc/core/silc-core.c
436 * Fix key generation for SILC Plugin. Affected file
437 apps/irssi/src/silc/core/clientutil.c
439 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
441 * Only pass -rpath to libtool when building shared libraries.
442 Affected file lib/Makefile.ad
444 * Removing the stray "s" in configure.ad
446 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
448 * Redraw the screen after creating a new key. Affected file
449 apps/irssi/src/silc/core/clientutil.c
451 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Added SILC Client setting /set nickname_format that specifies
454 the nickname format string. Changed default nickname format
455 string to "%n#%a". Affected file is
456 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
458 * Fixed nickname parsing with WHOIS command to accept formatted
459 nicknames. Changed the silc_client_get_clients_local to allow
460 the searched nickname to be formatted nickname. Removed %s and
461 %S nickname formatters. Affected files are in lib/silcclient/.
463 * Added silc_client_nickname_parse to Client library API. Affected
464 file is lib/silcclient/silcclient.h.
466 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
467 commands. Affected file are
468 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
470 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
472 * Incorporate SILC Plugin patches. Affected files are
473 apps/irssi/src/fe-common/silc/module-formats.{c,h},
474 apps/irssi/src/silc/core/clientutil.{c,h},
475 apps/irssi/src/silc/core/silc-core.c,
476 apps/irssi/src/silc/core/silc-chatnets.{c,h},
477 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
478 apps/irssi/src/fe-common/silc/module.h
480 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
482 * In notify handling resolve user entries many times if the
483 resolving timedout. Affected file lib/silcclient/client_notify.c.
485 * silc_client_get_clients_local do not return any invalid entries.
486 Affected file is lib/silcclient/client_entry.c.
488 * Do not print "there are now xx user on this channel" for users
489 that actually aren't anymore on the channel. Affected file
490 is apps/irssi/src/client_ops.c.
492 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
494 * When joining channels with a password given in the config file,
495 use it. Also use it when cycling (it would be better to get
496 the password from the server, but this isn't possible in SILC).
497 Affected files apps/irssi/src/silc/core/silc-servers.c,
498 apps/irssi/src/silc/core/silc-channels.c
500 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
502 * Import perl script for sign_messages from silc-plugin. Affected
503 file apps/irssi/scripts/silc.pl
505 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
507 * Only wait for a nick on connecting, when it differs
508 (not counting case) from the username. Affected file
509 is apps/irssi/src/silc/core/silc-servers.c
511 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
513 * Use time settings for lag settings. Affected file is
514 apps/irssi/src/silc/core/silc-lag.c
516 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Added silc_thread_yield. Affected file is
519 lib/silcutil/silcmutex.h.
521 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Fixed WHOIS command and requested attributes handling in
524 client library. Affected files are lib/silcclient/command.c
525 and lib/silcclient/client_attrs.c.
527 * Fixed silc_time_value to actually work. Added new function
528 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
530 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
532 * SILC Client 1.1 beta2.
534 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
536 * Fixed client to properly abort TCP stream creation when
537 giving /QUIT. Affected file
538 apps/irssi/src/silc/core/silc-servers.c.
540 * Fixed several connecting aborting crashes from the client
541 library, packet engine and socket stream. Affected files
542 are in lib/silclient/, lib/silccore/silcpacket.c and
543 lib/silcutil/unix/silcunixsocketstream.c.
545 * Fixed private key export double free crash in key generation.
546 Affected file is lib/silccrypt/silcpk.c.
548 * Fixed FSM event waiting when there are multiple signallers
549 and the waiter goes away after the first signal. Affected
550 file in lib/silcutil/silcfsm.c.
552 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
554 * Fixed FSM event signalling to check if the waiter has gone
555 away already. Affected file is lib/silcutil/silcfsm.c.
557 * Fixed counter mode encryption/decryption to handle non-padded
558 SILC packets correctly. The silc_cipher_set_iv now
559 in counter mode resets for a new block. Affected files are
560 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
562 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
564 * SILC Client 1.1 beta1.
566 * Memory leak fixes around the libraries.
568 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
570 * Added better check for epoll() in configure. Affected file
573 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Fixed per scheduler data input buffer in packet engine. Use
576 list of inbufs instead of just one so that multiple streams
577 can do partial reads to different buffers. Affected file is
578 lib/silccore/silcpacket.c.
580 * Fixed WATCH notify handling in client library. Affected file
581 is lib/silcclient/client_notify.c.
583 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
585 * Fixed packet wrapper stream API to support encoder/decoder
586 for packets, and to handle partial reading correctly. Fixed
587 also inbuf size checking in reading to have enough space before
588 reading. Affected files are lib/silccore/silcpacket.[ch].
590 * Rewrote file transfer in client library. Affected files are
593 * Added TCP/UDP listener (internal) API to client library to have
594 generic way of dealing with listeners. Fixed Key Agreement and
595 file transfer to use it. Affected files are in lib/silcclient/.
597 * Fixed SKE to process SUCCESS packets synchronously and to call
598 completion synchronously. Affected file is lib/silcske/silske.c.
600 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
602 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
603 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
605 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
607 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
608 to client library. Affected file is
609 lib/silcclient/client_register.c.
611 * Serialize NICK and JOIN commands to avoid problems locally
612 with changing ID while joining to channel. Affected file is
613 lib/silcclient/command.c.
615 * Fixed entry resolving while handling incoming JOIN notify.
616 Handle properly cases, in re-processing of notify packets, where
617 the IDs may become invalid while resolving the entry (like nick
618 change). Entry is invalid if it doesn't have nickname, and such
619 entries are not delivered to application anymore. These fixes
620 problems of not seeing JOINs when remote user changes nickname
621 at the same time. Affected files are in lib/silcclient/.
623 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
625 * Added support for computing message payload MAC in new way
626 (SILC Protocol version 1.3). Bakcwards support for old way
627 remains. Affected files are lib/silccore/silcmessage.[ch].
629 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
631 * Added SilcRwLock API, a read/write lock. Affected files are
632 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
634 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
638 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
640 * The silc_schedule_set_listen_fd now returns boolean value.
641 Fixed FD task adding to check correctly for already added
642 FD tasks. Added stricter error checking for FD scheduling
643 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
644 and lib/silcutil/unix/silcunixschedule.c.
646 * The silc_stream_set_notifier now returns boolean value. Changed
647 all streams to support and check for the error condition.
648 Affected files are in lib/silcutil/.
650 * Fixed SKE library session aborting and deletion. Affected
651 file are lib/silcske/silcske.c.
653 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
655 * Implemented PKCS #1 with appendix with hash OID in the
656 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
657 lib/silccrypt/silchash.[ch] and
658 lib/silcasn1/silcasn1[_encode|decode].[ch].
660 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
662 * Added support for Version (V) SILC public key identifier.
663 Affected files are lib/silccrypt/silcpk.[ch].
665 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
667 * Rewrote connection auth request in client library. It is now
668 done automatically by the library and the resolved method given
669 as a hint to get_auth_method client operation. Affected files
672 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
674 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
675 It can be used to wrap SilcPacketStream into SilcStream.
677 * Fixed %p formatting from silc_snprintf. Affected file is
678 lib/silcutil/silcsnprintf.c.
680 * Ported SFTP library to new utility library. Ported also
681 the SFTP testers. Affected files in lib/silcsftp/.
683 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
685 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
686 of silc_snprintf, silc_vsnprintf, silc_asprintf and
689 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
691 * Added preliminary Symbian support. Changes around the source
692 tree. The symbian/ directory now includes Carbide.c++ project
693 files to compile the sources.
695 * Added silc_snprintf. Affected files are
696 lib/silcutil/silcstrutil.[ch].
698 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
700 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
701 macros. SILC_FSM_CONTINUE macro now immediately calls the
702 next state instead of first returning back to FSM. Helps
703 in debugging crashes etc.
705 Removed FSM Semaphores. Introduced FSM Event which is
706 asynchronous event. Affected files are in lib/.
708 * Added epoll(7) support to SILC Scheduler. It is used by default
709 if it is available. Affected files are
710 lib/silcutil/silcschedule.[ch],
711 lib/silcutil/unix/silcunixschedule.c.
713 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
715 * Added CTR mode to AES. Simplified cipher implementation API
716 more. Affected files are in lib/silccrypt/.
718 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
720 * Removed `detach' client operation. The detachment data is
721 now delivered in SILC_COMMAND_DETACH command reply to
722 application. Affected file in lib/silcclient/.
724 * Rewrote resuming/detaching in client library.
726 * Added boolean encryption indicator for silc_cipher_set_key.
727 Affected files lib/silccrypt/silccipher.[ch].
729 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
731 * Added silc_likely and silc_unlikely macros for GCC branch
732 prediction optimizations. Affected file lib/silcutil/silctypes.h.
734 * Added assembler AES optimization. Cleaned up the SILC Cipher
735 implementation API. Affected files are in lib/silccrypt/.
737 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
739 * Changed back the SILC_FSM_THREAD_WAIT operation to not
740 continue to next state if thread is finished already. That
741 check is not done anymore. Affected files are
742 lib/silcutil/silcfsm.[ch].
744 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
746 * Removed silc_packet_[get|set]_ciphers and
747 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
748 handle REKEY_DONE packet sending in rekey. Affected files
749 are lib/silccore/silcpacket.[ch].
751 * Added silc_fsm_is_started. Affected files are
752 lib/silcutil/silcfsm.[ch].
754 * Added settings sign_channel_message, sign_private_message
755 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
756 support for key agreement in /KEY command. Affected files
757 in apps/irssi/src/silc/core/.
759 * During SILC Client initialization forward log messages to
760 stderr. Affected files in apps/irssi/src/silc/core/.
762 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
764 * Added silc_ske_get_key_material. Affected files are
765 lib/silcske/silcske.[ch].
767 * Added silc_packet_stream_is_udp. Affected files are
768 lib/silccore/silcpacket.[ch].
770 * Added SKE packet retransmission support with UDP transport.
771 Affected file is lib/silcske/silcske.c.
773 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
775 * Added silc_socket_stream_is_udp. Affected file is
776 lib/silcutil/silcsocketstream.[ch].
778 * Added UDP transport support to packet engine. Affected file
779 is lib/silccore/silcpacket.c.
781 * Added silc_socket_stream_is_udp. Affected file is
782 lib/silcutil/silcsocketstream.[ch].
784 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
786 * Added silc_packet_send_va[_ext] to send variable argument
787 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
789 * Timeout freelist garbage collection added to scheduler.
790 Affected file lib/silcutil/silcschedule.c.
792 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
794 * Added silc_show_public_key_file to
795 lib/silcapputil/silcapputil.[ch].
797 * Added SILC_STR_ADVANCE support for buffer unformatting.
798 Affected file lib/silcutil/silcbuffmt.c.
800 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
802 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
804 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
806 * silc_fsm_continue[_sync] now cancels erlier timeout set with
807 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
809 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
811 * Added SILC_STR_FUNC to buffer format API. Affected files
812 are lib/silcutil/silcbuffmt.[ch].
814 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
816 * No more memory allocation for message payload parsing.
817 Pre-allocated buffer can be used with message payload encoding.
818 Affected files lib/silccore/silcmessage.[ch].
820 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
822 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
823 to silcutil/silcbuffmt.[ch].
825 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
827 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
828 Affected file lib/silcutil/silcbuffmt.[ch].
830 * Removed silc_schedule_signal_[un]register and
831 silc_schedule_signal_call. Added silc_schedule_task_add_signal
832 to add signal task. Only one callback per signal may be
833 added. The signals are now automatically called back to
834 caller. Affected files lib/silcutil/silcschedule.[ch] and
835 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
837 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
839 * Added SilcSKEParams for SKE parameters and simplied even more
840 the SKE interface. Affected files are lib/silcske/silcske.[ch].
841 Added support for IV included and session port handling with
844 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
845 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
846 which is called after every rekey when IV Included flag is used.
847 See SILC specifications for details.
849 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
851 * Added lib/silcapputil and moved SILC application specific
852 utility routines from the generic util library lib/silcutil
853 to the new library. Removed lib/silcidcache and moved that
854 to lib/silcapputil as well.
856 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
858 * Added SILC_STR_ADVANCE. Affected file is
859 lib/silcutil/silcbuffmt.[ch].
861 * The silc_buffer_strformat preserves buffer locations now.
863 * Added lib/silcutil/silcatomic.h for atomic operations.
865 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
867 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
870 * Fixed MIME deocing when data portion is not present.
871 Affected file lib/silcutil/silcmime.c.
873 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
875 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
877 * Added IV Included support to packet routines, to allow
878 packet sending and receiving on UDP/IP. Affected files are
879 lib/silccore/silcpacket.[ch].
881 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
883 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
885 * Added UDP support to network and socket stream library.
887 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
889 * Added conditional variables. New files are
890 lib/silcutil/silcondvar.h and platform specific implementations.
892 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
894 * make sure session->hostname and session->port are valid before the
895 application callback is done, since things will go wrong if the
896 application immediately calls silc_client_file_receive. Affected
897 file lib/silcclient/client_ftp.c.
898 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
900 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
902 * New SILC PKCS API enabling support for other public keys
903 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
905 * Separated SILC Public Key Payload routines from the PKCS API
906 to lib/silccore/silcpubkey.[ch].
908 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
910 * Added SILC Key Repository library, lib/silcskr.
912 * Added SILC Server library, lib/silcserver.
914 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
916 * MIME objects in attributes now use SilcMime. Affected files
917 are lib/silccore/silcattrs.[ch].
919 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Synchronize semaphore posting for real threads in FSM.
922 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
924 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
926 * Added silc_file_set_nonblock. Affected file is
927 lib/silcutil/silcfileutil.h.
929 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
931 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
933 * FSM based implementation of SILC SKE. Simpler interface also.
934 Affected files are in lib/silcske/.
936 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
938 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
940 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
941 silc_mime_parse is available but deprecated.
943 * Check that packet is valid when processing key exchange,
944 authentication and rekey protocols. Fixes a crashbug.
945 Affected files are apps/silcd/protocol.c and
946 lib/silcclient/protocol.c.
948 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
949 all hash buffers to use that instead of fixed values.
951 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
953 * Added SHA-256 to crypto library. The SHA-256 takes now
954 precedence over SHA-1.
956 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Check for valid return value from regcomp. Affected file
959 lib/silcutil/unix/silcunixutil.c.
961 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
963 * Fixed silc_hash_uint to work with integers. Affected
964 file lib/silcutil/silcutil.c.
966 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
968 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
970 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
972 * Fixed channel public key list saving on JOIN command reply
973 on backup router. Affected file apps/silcd/command_reply.c.
975 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
977 * Added default limit how many channels client can join,
978 default is 50. Added 'channel_join_limit' configuration
979 option to server too. Affected files are apps/silcd/command.c
980 and serverconfig.[ch].
982 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
984 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
985 On Toolkit the server and client are not compiled by default.
986 Affected file configure.ad.
988 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
990 * Added lib/contrib/getopt.[ch] for platforms that don't
991 have it (it is not GPL implementation).
993 * Fixed compilation when pkg-config is used.
995 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
997 * A comma in invite/ban string is invalid, check for it.
998 Affected file apps/silcd/server_util.c.
1000 * Added SERVICE command to the server. It parses the command
1001 request but SILC Server does not support services for the
1002 time being. Affected file apps/silcd/command.[ch].
1004 * Added SERVICE command and command reply to client library.
1005 It is however incomplete. Updated Toolkit documentation.
1006 Affected files are lib/silcclient/command[_reply].[ch].
1008 * Fixed IDENTIFY/WHOWAS command reply to send the username
1009 correctly (uninitialized buffer). Affected file is
1010 apps/silcd/server_query.c.
1012 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1015 finalizes the major restructuring of the CVS tree.
1017 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * Send empty MOTD reply if MOTD file cannot be read.
1020 Affected file silcd/command.c.
1022 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1024 * Optimized primer number generator to use simpler conversion
1025 routines. Also assure that the prime number will have the
1026 highest bit set after modifying it. Affected file is
1027 lib/silcmath/silcprimegen.c.
1029 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1031 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1032 for now only for testing purposes, it will not be delivered
1033 in any distribution for now.
1035 * Removed NSS MPI from the source tree. Due to upcoming
1036 license change for the SILC Toolkit, we cannot deliver the
1037 NSS MPI anymore. I decided to replace it in all distributions
1038 with public domain library.
1040 * Removed GNU regex from lib/contrib and introduced free
1041 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1042 GNU regex compatible API to it (only partial).
1044 * Removed getopt routines from lib/contrib.
1046 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * Use silc_server_send_command_reply to send replies instead
1049 of encoding packet itself. Affected file silcd/command.c.
1051 * Added command sending and receiving statistics to server.
1052 Affected files in silcd/.
1054 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1055 with GCC, for it not to warn about pointer signedness.
1057 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1059 * Added context to the SilcIDCache destructor. Affected
1060 files are lib/silccore/silcidcache.[ch],
1061 lib/silcclient/client.c and silcd/server.c.
1063 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * Added pkg-config check to configure.
1067 * The PublicKeyDir must not be used with Admin block in server
1068 config. Affected file silcd/serverconfig.c.
1070 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1074 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Handle empty LIST command reply correcttly in server. Affected
1077 file silcd/command_reply.c.
1079 * Handle empty LIST command reply correctly in client library.
1080 The application will now receive one LIST command reply with
1081 all arguments set to NULL if there are no channels. Updated
1082 Client Library documentation accordingly. Affected file
1083 lib/silcclient/command_reply.c.
1085 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Added channel name string stringprep profile to the protocol
1088 and implementation to allow a little free'er channel name
1089 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1091 * Added silc_channel_name_[check|verify] to check and verify
1092 channel name strings. Affected files are
1093 lib/silcutil/silcstrutil.[ch].
1095 * Added support for the new channel name preparation in client
1096 library and server. Affected files in lib/silcclient and
1099 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1101 * Added the Autodist into the source tree. It replaces the
1102 old ./prepare. It can be used to create distributions as
1103 previously. See README.CVS and README.DIST. See
1104 distributions in distdir/.
1106 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Make sure query sends at least an error back if nothing
1109 more is sent. Affected file silcd/server_query.c.
1111 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1113 * During query, check if the original command caller goes
1114 away. If it does, stop the query. Affected file
1115 silcd/server_query.c.
1117 * Check for valid channel creation in JOIN command reply.
1118 Affected file lib/silcclient/command_reply.c.
1120 * Handle the resolver counter in silc_client_get_users_by_channel
1121 callback correctly. Fixed auto-join bug in Gaim. Affected
1122 file lib/silcclient/idlist.c.
1124 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * Added some better error messages. Affected file
1127 silcd/command_reply.c and packet_receive.c.
1129 * Handle error in WATCH command propely on backup router.
1130 Affected file silcd/command.c.
1132 * Fixed freeing of unfreeable variable in WHOIS command reply.
1133 Affected file silcd/command_reply.c.
1135 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Added pkg-config .pc file creation for silc core library
1138 and silcclient library. A patch by c0ffee.
1140 * Removed the need for GNU Libidn. Added the simple stringprep
1141 from libidn into lib/contrib/. It is now used also on Windows
1144 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Simplified the invite and ban string handling in the
1147 server. Check for valid invite and ban arguments also.
1148 Affected file silcd/server_util.c.
1150 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1152 * Added WATCH list announcing in backup router protocol.
1153 Affected files are silcd/command.c, server.c, server_backup.c.
1155 * Do not change users mode to founder on normal server/backup
1156 if the founder mode is set, and user is first one to join.
1157 Affected file silcd/pcaket_receive.c.
1159 * Do not send CUMODE_CHANGE notify back to sender. Affected
1160 file silcd/packet_receive.c.
1162 * Added getrusage() to take noise in SILC RNG. A patch by
1163 Mika Boström. Affected files are configure.in.pre,
1164 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1166 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1168 * Splitted the SILC libraries configuration into a configure
1169 fragment into lib/configure.ad. It is now possible, once
1170 this feature is added, to specify whether to compile or not
1171 compile included SILC libraries. Affected files are
1172 configure.in.pre, lib/silcmath/mpi/configure.ad,
1173 lib/configure.ad, Makefile.defines.pre and
1174 Makefile.defines_int.pre.
1176 * Added --with-silc-includes and --with-silc-libs to configure.
1177 If specified the included libs are not compiled, but the
1178 specified libs are used. Pkg-config is not yet supported.
1179 Affected file configure.in.pre.
1181 * Fixed WATCH command handling on backup router. Router does not
1182 send the watch command any more to backup if it originates from
1183 backup. Affected file silcd/command.c.
1185 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Changed announcing to not announce unregistered clients.
1188 Affected file silcd/server.c.
1190 * Fixed username handling in command reply. Affected file
1191 silcd/command_reply.c.
1193 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1195 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1197 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1198 Affected file: includes/silcincludes.h.in
1200 * bool is defined as _Bool on Mac OS X now.
1201 Affected file: lib/silcutil/silctypes.h
1203 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Added support for UTF-8 nicknames, channel names and
1206 server names in client library. Affected files in
1209 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1210 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1211 software to check how Toolkit has been compiled.
1213 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1215 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1217 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1218 in library and in SILC Client when dealing with nicknames
1219 and other identifier strings. Affected file in client lib
1222 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1223 irssi/src/silc/core/silc-servers.c.
1225 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Fixed idcache to work with the new identifier strings.
1228 Affected file lib/silccore/silcidcache.c.
1230 * Added UTF-8 hash and compare function for SilcHashTable.
1231 Affected file lib/silcutil/silcutil.[ch].
1233 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1234 Affected file lib/silcutil/silcstringprep.[ch].
1236 * Changed the identifier string handling to include the original
1237 format in client, server, channel entries and normalized
1238 format in cache. Affected files in silcd/.
1240 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1242 * Added support for the new identifier strings and their
1243 validity checking. Nicknames, channel names and usernames
1244 can now include practically any kind of letters and various
1245 other characters. Affected files in silcd/ and in libraries.
1247 NOTE: comparing these strings should now be done with memcmp()
1248 to check binary compatibility. All these strings are normalized
1249 and casing is irrelevant.
1251 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1252 as easy function for applications to check whether identifier
1255 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1257 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1258 file lib/silcutil/silcutf8.c.
1260 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1262 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1264 * Make public key in getkey reply mandatory. Affected file
1265 lib/silcclient/command_reply.c
1267 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1269 * Added Parameter dont_register_crypto_library to
1270 SilcClientParam. If set to TRUE, silcclient library will
1271 not initalize the Crypto Libraries and application
1272 will need to do it. Affected file lib/silcclient/silcclient.h,
1273 lib/silcclient/client.c.
1275 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1277 * Imported new silc_utf8_[encode|decode] routines from
1278 my internal SILC 1.1 source tree. New encodings added:
1279 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1280 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1281 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1282 SILC_STRING_LDAP_DN.
1284 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1286 * Implemented stringprep (RFC 3454) API. Internally we use
1287 GNU Libidn's stringprep, for now, so it is required now to
1288 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1290 * Added checking for GNU Libidn and --with-libidn to configure.
1292 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1294 * If the passphrases entered do not match while generating a new key,
1295 completly start over instead of going into an infinite loop asking
1296 the user to re-enter the passphrase correctly. Affected file
1297 lib/silcutil/silcapputil.c
1299 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1301 * Make sure server is removed from backup list when it is
1302 deleted. Affected files silcd/command.c, server.c,
1305 * Close socket when connecting to router fails. Affected
1306 file silcd/server.c.
1308 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1310 * Adopt configuration toolchain to current auto-tools.
1311 Affected files prepare, irssi/configure.in
1312 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1313 redo that. Affected files irssi/src/silc/core/client_ops.c,
1314 irssi/src/fe-common/silc/fe-silc-channels.c
1315 * Take over command line options into silcclient data structure.
1316 Affected file irssi/src/silc/core/silc-core.c
1318 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1320 * Do not try to initiate backup resuming protocol forever.
1321 Affected file silcd/server_backup.c.
1323 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1325 * ID change in resuming has to be done before changing
1326 detached client's modes, since the ID change may fail and
1327 leave ghosts on the network. Affected file is
1328 silcd/packet_receive.c.
1330 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1332 * Fixed Win32 scheduler to not stuck anymore. A patch from
1333 Juha Räsänen. Affected file is
1334 lib/silcutil/win32/silcwin32schedule.c.
1336 * Fixed QoS parsing for connection blocks in server. Affected
1337 file is silcd/serverconfig.c.
1339 * Fixed server statistics increasing in server. Affected file
1342 * The CLOSE command now marks backup router as self disconnected
1343 to avoid resuming problems. Affected file silcd/command.c.
1345 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1347 * When using silc_net_create_connection[_async], and your system can
1348 create IPv6 sockets, it will try to connect to the IPv6 host.
1349 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1350 file lib/silcutil/unix/silcunixnet.c
1352 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1354 * Check for valid route when receiving packet from router and
1355 when routing it to local server in the cell. A patch from
1356 Matt Miller. Affected files silcd/router.c and server.c.
1358 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1360 * Couldn't detach and reattach twice, because of the previous
1361 commit. Affected file silcd/packet_receive.c
1363 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1365 * Added check to ignore Port value if Initiator is FALSE.
1366 Remote router coudln't connect if Port was set. Affected file
1367 silcd/serverconfig.c
1369 * If some client tries to resume more than once at the same time,
1370 server crashed. Router didn't crash, but showed odd behaviour
1371 (didn't allow clients to join anymore, ..). Affected files
1372 silcd/packet_receive.c silcd/idlist.h
1374 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1376 * Destroy the file transfer session in silc_client_file_close
1377 with timeout. Affected file lib/silcclient/client_ftp.c.
1379 * Call SFTP server monitor in READ and WRITE after the actual
1380 operations. Affected file lib/silcsftp/sftp_server.c.
1382 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1384 * Create one configure script from configure fragments
1385 (configure.ad). This is a first step towards new distribution
1386 system. Affected files prepare, configure.in.pre,
1387 lib/silcmath/mpi/configure.ad.
1389 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1391 * Removed expiring of client key pair. Affected file is
1392 irssi/src/silc/core/clientutil.c
1394 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1396 * Check the number of connections from real number of
1397 connections instead of socket number, when deciding if
1398 server is full. Affected files are silcd/server.c,
1399 server_internal.h and silcd.c.
1401 * Clarified the connections_max meaning in General section
1402 in doc/example_silcd.conf.in.
1404 * The reconnect_keep_trying default value set to TRUE
1405 if it is not defined in the config file. Affected file
1406 silcd/serverconfig.c.
1408 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1410 * Fixed crashbug in connection closing, after a protocol
1411 completion callback, which might have closed it already.
1412 Affected file silcd/server.c.
1414 * Fixed rekey with PFS in backup router. It did not allow
1415 rekeys with PFS, and when the rekey protocol timedout
1416 it crashed the backup router without the above fix. Affected
1417 file silcd/packet_send.c and server.c.
1419 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1421 * The silc_client_add_channel_private_key now returns the
1422 private key context if pointer is given as argument.
1423 Affected files are lib/silcclient/silcclient.h and
1426 * Added support for using channel private keys in SILC
1427 Client Library even if the private key mode is not set
1428 on the channel. Affected file lib/silcclient/client_channel.c.
1430 * The channel private key used to decrypt message is now
1431 delivered to the application in the 'channel_messageÃ' client
1432 operation. Affected files are lib/silcclient/silcclient.h
1433 and client_channel.c.
1435 * Fixed wrong arg type for user limit in CMODE command reply.
1436 Affected file silcd/command.c.
1438 * The user limit is now taken and saved to SilcClientEntry in
1439 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1440 Affected files lib/silcclient/silcclient.h, command_reply.c
1441 and client_notify.c.
1443 * Added support to the new private message key indicator
1444 packet. Added a new function to the client library:
1445 silc_client_send_private_message_key_request. The sender
1446 indicates to be initiator, and receiver is responder.
1447 Added the indicator to the SilcClientEntry as 'prv_resp'
1448 boolean. Affected files are lib/silcclient/silcclient.h
1449 client.[ch], and client_prvmsg.c.
1451 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1453 * Fixed the JOIN command calling when called with both
1454 -auth and -founder. Affected file is lib/silcclien/command.c.
1456 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1458 * Check watcher list for resumed clients as well. Affected
1459 file is silcd/packet_receive.c.
1461 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1463 * Implemented the user limit to the CMODE_CHANGE notify,
1464 CMODE command reply and JOIN command reply in server.
1465 Affected files are silcd/server.c, command.c, command_reply.c,
1466 packet_send.c and packet_receive.c.
1468 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1470 * Defined SILC_STRFMT_END that must be used now with
1471 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1472 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1473 lib/silcclient/silcvcard.c, silcd/server_util.c.
1475 * Fixed the adding of public key to the WATCH list in server.
1476 Fixed the WATCH notify sending to client. Affected files
1477 are silcd/packet_send.[ch], command.c, server_util.c.
1479 * Implemented the watching by public key in the SILC Client
1480 Library and SILC Client. Affected files are
1481 lib/silcclient/command.c and client_notify.c.
1483 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1485 * Added support for public key watching in server. Affected
1486 files are silcd/server.c, server_internal.h, command.c,
1489 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1491 * Added public key to the SIlcClientEntry. Affected files
1492 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1494 * Fixed the get_clients_whois reply processing to return
1495 exactly same entries server returned. Makes it possible
1496 to search using attributes. Affected file is
1497 lib/silcclient/idlist.c.
1499 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1501 * Save founder key to SilcChannelEntry. Affected files are
1502 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1504 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1506 * Call the monitor callback with _CLOSED status from the
1507 silc_client_file_close. Affected files are
1508 lib/silcclient/client_fpt.c, silcclient.h
1510 * Added silc_client_get_clients_whois which resolves using
1511 WHOIS, and supports requested attributes as well.
1512 Affected files are lib/silcclient/silcclient.h, idlist.c.
1514 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1516 * Added support for asking the destination filename where
1517 the downloaded file is saved in the file transfer. Affected
1518 files are lib/silccilent/silcclient.h, client_ftp.c.
1520 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1522 * Fixed error handling in resuming data processing. Affected
1523 files are lib/silcclient/client_resume.c and client.c.
1525 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * Fixed silc_client_send_private_message to return TRUE correctly.
1528 Affected file lib/silcclient/client_prvmsg.c.
1530 * Added topic to the SilcChannelEntry. Affected files are
1531 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1533 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1535 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1536 file lib/silcclient/command.c
1538 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1540 * Convert all commands to UTF-8 before passing them to the
1541 client library. Still need to convert replies from UTF-8 to
1542 the locale encoding. Affected file
1543 irssi/src/silc/core/silc-cmdqueue.c
1545 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1547 * redirect all silc_client_command_calls through a queueing framework.
1548 This fixes /CYCLE and the annoying "nick change after auto-joining
1549 a channel". Furthermore it defines one central point where
1550 command parameters can be UTF-8-ified. Affected files
1551 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1552 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1554 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1556 * use asynchronous connect() to establish router connections.
1557 Fixes problem when the primary router goes down. Affected files
1558 silcd/server.c, silcd/server_backup.c
1560 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1562 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1563 Fixed various compilation warnings when type casting ints
1564 to pointers or vice versa, of different size. Updates around
1567 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1569 * Surrogates not allowed in UTF-8 strings, updated decoder.
1570 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1571 testers in lib/silcutil/tests/ directory.
1573 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1575 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1576 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1577 files are lib/silcclient/silcclient.h, client.c.
1579 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1581 * When resuming a session fails, notify the user that the session
1582 file needs to be removed eventually. Affected files
1583 irssi/src/fe-common/silc/module-formats.[ch],
1584 irssi/src/silc/core/client_ops.c.
1586 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1588 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1589 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1591 * Typofix in Irssi::Silc module. Affected file
1592 irssi/src/perl/silc/Silc.xs.
1594 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1596 * Changed the way NOTICE flagged messages are treated. Added support
1597 for notices in queries and signing notices. Affected files
1598 irssi/default.theme; irssi/docs/help/in/notice.in;
1599 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1600 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1602 * Fixed typo in /ACTION help. Affected file
1603 irssi/docs/help/in/action.in
1605 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1607 * Fixed typo in perl module. Affected file
1608 irssi/src/perl/silc/Server.xs
1610 * Changed the way ACTION flagged messages are treated. Added support
1611 for actions in queries and signing actions. Affected files
1612 irssi/default.theme; irssi/docs/help/in/action.in;
1613 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1614 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1617 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1619 * Incorrectly reported error when client had to be resolved from
1620 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1622 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1624 * Fixed whois public key hash table deleting and adding in
1625 detached client case. Affected file silcd/packet_receive.c.
1627 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1629 * Changed filenames of silc/fe module not to collide with filenames
1630 from core/fe. Also seperated public messages printing from
1631 query messages printing. Affected files are all in
1632 irssi/src/fe-common/silc.
1634 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1636 * Fixed the invite process handling during joining to use
1637 correct server name for the client that is matched against
1638 the invite string for the channel. Wrong server name caused
1639 inability to join the channel. Affected file is
1642 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1644 * Fixed the CUMODE channel founder authentication on normal
1645 server to not remove the founder rights on existing founder
1646 before checking that router accepts the mode change. Affected
1647 files are silcd/command.c and silcd/packet_receive.c.
1649 * Remove the server entry correctly when rekey timeouts and
1650 remote router connection on normal server is closed. Fixes
1651 a crash where server uses the freed server entry. Affected
1652 file silcd/server.c.
1654 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1656 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1657 networks. This is the first step in solving the bug about
1658 /SERVER ADD -silcnet <silcnet>. Affected files
1659 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1660 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1661 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1663 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1665 * /SMSG and /MMSG now correctly create new queries. Affected files
1666 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1668 * Add basic support for SILC protocol specific variables in perl.
1669 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1670 irssi/src/perl/Makefile.am
1672 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1674 * Don't use silc_get_input, it's obviously not reliable. Fixes
1675 issue when the current key expires. Affect file
1676 irssi/src/silc/core/clientutils.c
1678 * Make the session data filename configurable. This makes it
1679 possible to have different session files for different
1680 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1681 client_ops.[ch], silc-servers.c,
1682 irssi/src/silc/fe-common/silc/module-formats.[ch]
1684 * Use the same set of libtool files for the MPI lib as for the
1685 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1686 config.sub, configure.in, install-sh, missing, mkinstalldirs
1688 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1690 * Fixed server statistics decrementing error to not go to
1691 negative. Affected file silcd/packet_receive.c.
1693 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1695 * Use silc_server_query_add_error to add error in public key
1696 search error. Added support in send_reply to send errors
1697 without specific argument. Affected file silcd/server_query.c.
1699 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1700 Client for NO_SUCH_NICK. It was against the protocol specs.
1701 Affected file irssi/src/silc/core/client_ops.c.
1703 * Added backwards support for the wrong NO_SUCH_NICK error sending
1704 in server. To be removed in SILC Server 1.0. Both old clients
1705 and clients with fixed error handling now works. Affected file
1706 silcd/server_query.c.
1708 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1710 * fixed a bug in the whois using attributes function where no
1711 error was sent if no nickname and client id but the attributes were
1712 given to whois. Affected file silcd/server_query.c
1714 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1716 * remove public key from public key hashtable on detach. Affected
1717 file silcd/packet_receive.c
1719 * free public key hashtable before removing clients on server
1720 shutdown. Affected file silcd/server.c
1722 * remove public key prior deleting client-data on killing a client.
1723 Affected file silcd/server_util.c
1725 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1727 * Getting the MOTD from other servers works now. Affected
1728 files are silcd/command.c and silcd/command_reply.c
1730 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1732 * Initialize the variable idletag, since it is tested in
1733 silc_core_deinit for its default value. Affected file
1734 irssi/src/silc/core/silc-core.c
1736 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1738 * Fixed signed channel messages across cells. Affected file
1741 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1743 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1744 is not defined. They can now be safely used in if-statements
1745 without braces. Affected file lib/silcutil/silclog.h.
1747 * Added the checks for backup closing connection due to error
1748 (local or remote) and thus not allow the resuming to occur
1749 in reconnect. Affected files are silcd/packet_send.c
1752 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Help file updates. Affected files in irssi/src/docs/help/in/.
1756 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1758 * Fixed channel messages across cells. Affected file
1761 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed file transmission accepting in client library to not
1764 start the negotiation if user hasn't accepted the transfer,
1765 instead create new session for resent transfer. Affected
1766 file lib/silcclient/client_ftp.c.
1768 * Show the session ID in the file transmision list. Remove
1769 session from list that failed to transfer. Switch the current
1770 session automatically after transmission, and in errors, to new
1771 session if other sessions exists in the transfer list. Affected
1772 files are irssi/src/silc/core/silc-servers.c,
1773 irssi/src/fe-common/silc/modfule-formats.c.
1775 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1777 * Fixed MIME header parsing for the hopefully last time. Affected
1778 file lib/silcutil/silcstrutil.c
1780 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1782 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1784 * The SILC RNG is now gauranteed to return non-zero random
1785 values. Affected files are lib/silccrypt/silcrng.[ch].
1787 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Fixed nickname formatting when changing only case of the
1790 nickname. Affected file lib/silcclient/idlist.c.
1792 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1794 * Fixed a memory leak and incorrect printing of the "appears as"
1795 message. Affected file irssi/src/silc/core/client_ops.c
1797 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Added CRT (Chinese Remainder Theorem) supported RSA
1800 private keys and private key operations. This significantly
1801 increases private key operation efficiency. No compatibility
1802 issues with new or old private keys. Affected files are
1803 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1805 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1807 * Fixed GCC-3.3.2 related compilation warnings from the
1810 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1812 * Removed RC6 from distributions.
1814 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1816 * Added some better comments to lib/silccrypt/silcpkcs.h,
1817 optimized some routines in lib/silccrypt/silcpkcs.c.
1818 Added test_silcpkcs into lib/silccrypt/tests/.
1820 * Fixed silc_rng_global_init to actually init the global RNG
1821 if RNG wasn't provided for it. Affected file is
1822 lib/silccrypt/silrng.c.
1824 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1826 * Added silc_hash_table_find_by_context_ext. Affected files
1827 lib/silcutil/silchashtable.[ch].
1829 * Save the public key on normal server in WHOIS command reply
1830 from attributes, if present, and add it to public key hash
1831 table. Fixes WHOIS resolving by public key on normal server.
1833 Optimized the attributes resolving on normal server to not
1834 resolve if we resolved them already from router.
1836 Affected files are silcd/server_query.c, command_reply.c.
1838 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1840 * Added support for whois using attributes.
1841 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1842 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1845 * Added support for whois using public key attribute to /WHOIS i
1846 client command. Affected files irssi/docs/help/in/whois.in,
1847 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1849 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1851 * Fixed UMODE setting in server when the client has anonymous
1852 mode set. The mode setting was not working. Affected file
1855 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1857 * Fixed some bugs and typos related to sending split messages.
1858 Print notification when sending messages with /MMSG. Affected
1859 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1861 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Optimized the socket referencing in packet routines, client
1864 library and server. Affected files are lib/silccore/silcpacket.c,
1865 lib/silcclient/client.c and silcd/server.c.
1867 * If silc_socket_set_qos is given with NULL arguments the QoS is
1868 reset from the socket. Affected files are
1869 lib/silcutil/silcsockconn.[ch].
1871 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1873 * Add a /LISTKEYS command which lists the locally cached
1874 client and server keys. Affected files
1875 irssi/src/fe-common/module-formats.[ch],
1876 irssi/src/silc/core/silc-{channels,servers}.c
1877 irssi/docs/help/in/listkeys.in
1879 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1881 * Check that packet queue purging was successful. Affected
1882 files lib/silcclient/client.c and silcd/packet_send.c. Related
1883 to MAC failed errors.
1885 * Do not clear the inbuf even if it is empty if QoS was applied
1886 to it. Otherwise the QoS data is cleared and MAC failed error
1887 will occur. Affected file lib/silccore/silcpacket.c.
1889 * Use the rekey period time as rekey protocol timeout value.
1890 If the rekey does not succeed during the rekey period there's
1891 something very wrong, and we most likely end up with wrong keys,
1892 do graceful reconnect then. Affected file silcd/server.c.
1894 * Take reference of the socket in the parser context, as it's
1895 possible to have the parsers in queue after the socket is
1896 disconnected and this may cause crash. Affected files are
1897 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1900 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed KICK command reply sending, it sent to replies.
1903 Affected file silcd/command.c.
1905 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1907 * Finish the silc-mime.pl script. It now supports MIME type
1908 guessing using magic files, signing data messages, executing
1909 MIME handlers in background. Affected files
1910 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1912 * Changed MIME signal handler to make things easier for the perl
1913 script. Affected files irssi/src/silc/core/client_ops.c,
1914 silc-servers.c, and irssi/docs/signals.txt
1916 * Cleaned up the silc_mime_parse function and fixed detection
1917 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1919 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1921 * Resolve the IP for file transfer listener from the connection
1922 socket. Affected file lib/silcclient/client_ftp.c.
1924 * Accept NULL hostname parameter in the functions
1925 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1926 if hostname is not wanted.
1928 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1930 * Fixed race condition between silc_client_init and
1931 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1933 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Fixed file transfer connection closing when SIGNOFF for
1936 the client is received from server. Affected file is
1937 lib/silcclient/client_ftp.c.
1939 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1941 * Check for disconnected socket in QUIT callback. Affected
1942 file silcd/command.c.
1944 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1946 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1947 Affected files lib/silcutil/silcstrutil.c
1949 * Cleaned up the escape/unescape functions for correctness and
1950 speed. Affected file irssi/src/silc/core/client_ops.c
1952 * Removed handling for data messages with Content-Type: text/*,
1953 moved parsing of MIME headers to the signal handler, added
1954 support for signing and verifying data messages. Affected
1955 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1956 irssi/src/silc/core/silc-{servers,channels}.c
1958 * Added a perl script for handling data messages based on
1959 information read from Mailcap files. New file
1960 irssi/scripts/silc-mime.pl
1962 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1964 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1965 acknowledge recepetion of a message to the sender. Updated
1968 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1970 * Unregister channel key saving callback when deleting channel.
1971 Affected file lib/silcclient/idlist.c.
1973 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1974 before calling notify client operation. Affected file is
1975 lib/silcclient/client_notify.c.
1977 * Unregister QoS tasks when deleting the socket connection.
1978 Affected files lib/silcutil/silcsockconn.[ch],
1979 unix/silcunixsockconn.c.
1981 * Implemented latest presence-attrs draft changes. Affected
1982 files lib/silccore/silcattrs.h and
1983 irssi/src/silc/core/silc-queries.c.
1985 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Save old channel keys in list to allow more rapid change
1988 of channel keys if server for some reason does that. This
1989 avoids loosing so many channel messages due to not having
1990 key to decrypt. Affected file lib/silcclient/silcclient.h,
1991 idlist.c and client_channel.c.
1993 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Continued backup router tests and fixes. Affected files
1996 silcd/server_backup, server_util.c, server.c. See TODO.
1998 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Fixed SERVER_SIGNOFF handling in servers. The client
2001 was removed from wrong list thus not removing the client
2002 at all. Affected file silcd/packet_receive.c.
2004 * Do not execute rekey protocol for disabled connections as
2005 it would never go through. Affected file silcd/server.c.
2007 * Added timeout for rekey protocol to catch if the protocol
2008 never executes successfully. Affected files silcd/server.c
2011 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2013 * Abandon packet processing for disconnected sockets. Check
2014 this always after calling packet processing callback.
2015 Affected file lib/silccore/silcpacket.c.
2017 * Fixed double registration disconnection code in server.
2018 Closed wrong connection. Affected file silcd/packet_receive.c.
2020 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * On normal server reconnect to primary during resuming 4
2023 times, then give up. Affected file silcd/server_backup.c.
2025 * If during reconnecting to routers we notice we have router
2026 connection but no primary router set, the server is in desync.
2027 Reconnect to primary to restore network. Affected file
2030 * Assure that only one protocol is exeucting at the same time.
2031 Added checks for all protocols. Affected files are
2032 silcd/server.c and server_backup.c.
2034 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Check that a string is not already part on invite/ban
2037 string when processing it. Affected file silcd/server_util.c.
2039 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2041 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2042 with 1.2 version of the protocol. Affected file is
2043 silcd/packet_receive.c.
2045 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2047 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2048 where the passphrase was given. Affected file is
2051 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * INVITE and BAN notifys are now delivered from routers to
2054 servers (but not clients) on the channel. Updated specs and
2055 code. Affected files silcd/packet_[send|receive].[ch],
2056 command.c, server.c and server_util.c.
2058 * Implemented INVITE and BAN announcing. Affected files are
2059 silcd/server.[ch], server_util.c.
2061 * Implemented SilcStatus error type argument returning in
2062 command reply error in server. Affected file silcd/command.c.
2064 * Implemented SilcStatus argument returning in comand reply
2065 in client library. The command_reply client operation now
2066 returns error specific arguments as well. Affected files
2067 are lib/silcclient/command_reply.[ch], client_resume.c,
2068 lib/silccore/silcstatus.[ch].
2070 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2072 * Backup router protocol version 1.2 implemented. Testing still
2073 required. Affected files in silcd/server_backup.[ch], server.c,
2074 packet_receive.c and server_internal.h.
2076 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2078 * silc_client_send_[channel|private]_message now return TRUE
2079 or FALSE. Affected file lib/silcclien/client_channel.c and
2082 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2084 * Check for explicit nickname in INVITE and BAN processing
2085 during join as well (and don't expect only wildcards in
2086 invite/ban strings). Affected file silcd/command.c.
2088 * Fixed the INVITE and BAN by public key. The public key saved
2089 is the PK payload (as specified) not the raw data. Affected
2090 file silcd/server_util.c.
2092 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2094 * UTF-8 text message support for actions and notices in SILC
2095 Client. Affected file irssi/src/silc/core/client_ops.c.
2097 * silc_get_username and silc_get_real_name now returns sensible
2098 data on Win32. Patch by Toni Willberg. Affected file is
2099 lib/silcutil/win32/silcwin32util.c.
2101 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2103 * Provide a signal handler to send MIME encoded messages and emit
2104 a signal when a MIME encoded message is received. Also document
2105 the signals for usage with the perl interface.
2107 A sample perl script will be supplied at a later point.
2109 Affected files are irssi/docs/signals.txt,
2110 irssi/src/silc/core/client_ops.[ch],
2111 irssi/src/silc/core/silc-{channels,servers}.c
2113 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2115 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2116 server. Use this time to display a lag and disconnect when it
2117 exceeds a specified limit.
2119 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2121 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Remove the channel auth list in normal server if router
2124 encofrces its list during connecting. Send notify to channel
2125 to remove the mode to remove the list. Affected files are
2126 silcd/server_util.c and silcd/packet_receive.c.
2128 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Added support for channel public keys. Updated protocol specs
2131 and implemented it. Affected files are
2132 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2133 lib/silcclient/command_reply.c.
2135 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2138 terminate the process on Linux. Affected file silcd/silcd.c.
2140 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * Check for NULL buffer in silc_buffer_clear. Affected file
2143 is lib/silcutil/silcbuffer.h.
2145 * Simplified the backup router protocol by removing the _GLOBAL
2146 types. Updated protocol specs and the code. Affected files
2147 are silcd/server_backup.[ch].
2149 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Deny '@' and '!' from nicknames since they are reserved
2152 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2153 Updated protocol specs and the code.
2155 Affected files are silcd/server_util.[ch].
2157 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed stack overflow in Irssi SILC client. Affected
2160 file irssi/src/silc/core/client_ops.c.
2162 * Check that Host is set in ServerConnection and RouterConnection
2163 in silcd.conf. Affected file silcd/serverconfig.c.
2165 * Fixed crash in server with protocol completion callbacks,
2166 namely rekey and backup resuming protocols. Affected files
2167 are silcd/server_backup.c and silcd/server.c.
2169 * Fixed rekey protocol to not restart if it is started already.
2170 Affected files are lib/silcclient/client.c and
2173 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2175 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2177 * Fixed EOF handling in SILC Config, affected file
2178 lib/silcutil/silcconfig.c.
2180 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2182 * Fixed RESOLVING flag handling in JOIN notify and other
2183 notifys to handle the resolvings correctly in client library.
2184 Affected file lib/silcclient/client_notify.c.
2186 * Do not send full INVITE and BAN lists in INVITE and BAN
2187 notifys, only the changed information. Affected file
2190 * Fixed INVITE notify sending in INVITE command, send it
2191 only when needed. Affected file silcd/command.c.
2193 * Handle the founder key change properly in CMODE_CHANGE
2194 notify. Bug #122. Affected file silcd/packet_receive.c.
2196 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2198 * Remove the mark for output (mark it only for input) after
2199 purging outgoing queue. Prevents the "Error in select()"
2200 floods. Affected file silcd/packet_send.c.
2202 * Fixed incorrect connection deletion from client library
2203 after calling "connect" client operation. Could cause
2204 crashes for example during reconnect timeouts. Affected
2205 files are lib/silcclient/client.c and
2206 irssi/src/silc/core/client_ops.c.
2208 * Check server private key file permissions before starting
2209 the server. Affected file silcd/serverconfig.c.
2211 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * NULL terminate allocated string in silc_buffer_strformat.
2214 Affected file lib/silcutil/silcbuffmt.c.
2216 * Rewrote the invite/ban list string handling in server to
2217 use SilcBuffer instead. Affected files are silcd/command.c
2218 and silcd/server_util.c.
2220 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2222 * Fixed double free in CMODE command when setting new HMAC
2223 for channel. Affected file silcd/command.c.
2225 * Added couple of missing memset's to zero sensitive memory.
2226 Affected files silcd/command.c, lib/silcclient/command.c.
2228 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2230 * Fixed a double free in INVITE command error handling in
2231 server. Affected file silcd/command.c.
2233 * Added macros SILC_SWAB_[16|32] to swab byte order of
2234 16-bit and 32-bit unsigned integers. Affected file
2235 lib/silcutil/silctypes.h.
2237 * Use the SILC_SWAB_16 instead of htons() in server when
2238 handling ports since the ports in structures are always
2239 in little-endian order (regardless of platform). Affected
2240 file silcd/serverid.c and silcd/server_backup.c.
2242 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2244 * Send DISCONNECT in close admin command in server. Affected
2245 file silcd/command.c.
2247 * Check whether we are already connecting to a remote router
2248 (in addition of checking whether we are already connected)
2249 before creating new connection. Affected file silcd/server.c.
2251 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2253 * Added better compiler and compiler flags checking in
2256 * Check that socket is valid after QoS is applied to data.
2257 Affected file lib/silcutil/unix/silcunixsockconn.c.
2259 * Make sure the socket connecetion is not closed to early
2260 when closing connection in server. Also make sure the
2261 connection is always closed after error in a protocol.
2262 Affected file silcd/server.c.
2264 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2266 * Removed --session and --dummy options from Irssi SILC Client.
2267 -d option is available only if --enable-debug was given.
2268 Affected files are irssi/src/silc/core/silc-core,
2269 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2271 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Added silc_buffer_steal to steal the data from the buffer.
2274 Affected file lib/silcutil/silcbuffer.h.
2276 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2278 * Fixed server crash with double Primary block in config file.
2280 Fixed also various memory leaks around the config file
2281 parser. Affected files lib/silcutil/silcconfig.c,
2282 silcd/serverconfig.c.
2284 * Changed my nickname (Johnny Mnemonic) to my real name, this
2285 means that bugs introduced by him were actually introduced
2288 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2290 * Don't display "foo appears as foo\nYou're now known as foo"
2291 messages. Affected file irssi/src/silc/core/client_ops.c
2293 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2295 * Fixed error handling of invalid client entry when calling
2296 commands in server. Fixes a crash. Affected file
2299 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2301 * Added some sanity checks in server for correctness of the
2302 server configuration. Affected file silcd/serverconfig.c.
2304 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2306 * Prevent endless resolving of user informations in USERS
2307 command by checking the command reply status correctly.
2308 Affected file lib/silcclient/command_reply.c.
2310 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2312 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2313 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2314 Aldous <Matthew@Aldous.com>.
2316 * Added better implementation using CriticalSection of
2317 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2318 <mikko.lahteenmaki@pikabaana.net>.
2320 * Added some Winsock WIN32 compatiblity defines into
2321 includes/silcwin32.h.
2323 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2325 * Fixed double free in async host lookup code. Affected file
2326 lib/silcutil/silcsockconn.c.
2328 * On backup router handle now the SERVER_SIGNOFF from router
2329 for local connected servers too, and close the connections.
2331 Do not process them as normally signing off servers when they
2332 really signoff by sending EOF fe, but always assume that
2333 router sends the SERVER_SIGNOFF.
2335 Affected files silcd/server.c and silcd/packet_receive.c.
2337 * Fixed socket unsetting when closing connections. Affected
2338 files silcd/server.c and silcd/packet_send.c.
2340 * Do not print the nickname in SERVER_SIGNOFF if we do not
2341 have it. Prevents asserts in Irssi core. It is possible we
2342 don't have the nick if it was just being resolved when server
2343 signoff. Affected file irssi/src/silc/core/client_ops.c.
2345 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2347 * Fixed autonick crashbug in client library. Affected file
2348 lib/silcclient/client.c.
2350 * Fixed Unix implementation of SilcMutex to really assert if
2351 the mutex is locked/unlcoked already. Affected file
2352 lib/silcutil/unix/silcunixmutex.c.
2354 * Fixed locking in silc_schedule_uninit. It didn't lock
2355 when dispatching timeout tasks. Affected file is
2356 lib/silcutil/silcschedule.c.
2358 * Changed Win32 implementation of SilcThread to use modern
2359 Win32 interface. Affected file is
2360 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2362 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2364 * Don't print signed messages when sending failed. Affected files
2365 irssi/src/silc/core/silc-[servers.c/commands.h]
2367 * Send adquate signal when founding a channel by joing it. Affect
2368 file irssi/src/silc/core/client_ops.c
2370 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2372 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2373 irssi/src/fe-common/core/themes.c
2375 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Fixed close command to use the port correctly when closing
2378 server connections. Affected file silcd/idlist.c.
2380 * Check for NULL outbuf in silc_socket_write. It is possible
2381 that it is NULL is some odd case. Affected files are
2382 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2384 * Do not call final protocol callback for backup router
2385 resuming protocol when closing connection. It is closed
2386 by timeout in case of error. Affected file silcd/server.c.
2388 * Backup reconnect to router if backup resuming protocol
2389 failed. Affected file silcd/server_backup.c.
2391 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed double free in SKE library error hadling when signature
2394 error occurred. Affected file lib/silcske/silcske.c.
2396 * Save the fingerprint to new SilcClientEntry after changing
2397 nickname. Affected file lib/silcclient/client_notify.c.
2399 * Print SIGNOFF in Irssi SILC client only if the nickname is
2400 known. Prevents asserts in Irssi core. It is possible we
2401 don't have the nick if it was just being resolved when it
2402 quit. Affected file irssi/src/silc/core/client_ops.c.
2404 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2406 * Fixed double free in invite list adding code when adding
2407 invite strings. Affected file silcd/server_util.c.
2409 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * More log printing during backup router protocol. Affected
2412 file silcd/server_backup.c.
2414 * Removed backwards support for old private key file format.
2415 Affected file lib/silccrypt/silcpkcs.c.
2417 * Removed backwards support for not-so-strict decryption length
2418 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2420 * GETKEY to update the client entrys fingerprint too.
2421 Affected file lib/silcclient/command_reply.c.
2423 * Added --without-libtoolfix for package builders using weird
2424 wrappers around libtool (BSD at least).
2426 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2428 * Fixed backup router bugs: When backup resumes router and
2429 receives a CHANNEL_MESSAGE packet the backup must not act
2430 as router since the packet header decryption would be
2431 different. Also, when relaying packets to channel, do
2432 not re-encrypt packets on backup that came from the primary
2433 since the connection isn't really router-router connection.
2434 Affected files silcd/server.c, silcd/packet_send.c.
2436 * Added checks in encryption/decryption that encryption/decryption
2437 length sent as argument really is multiple by block size. Helps
2438 catching really weird bugs like the above backup router bugs
2439 when packets are being decrypted in wrong way. Affected files
2440 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2442 * Fixed padding generation in private key file encryption.
2443 Affected file lib/silccrypt/silcpkcs.c.
2445 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Added ignore_message_signatures setting which can be used
2448 to ignore signatures in messages. Affected files are
2449 irssi/src/silc/core/client_ops.c, silc-core.c.
2451 * Fixed the libtoolfix to use command line options instead of
2452 environment variables. They didn't work as expected. Now,
2453 the libtool is fully run-time configurable.
2455 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2457 * Verify signature payload for signed messages. Affected files
2458 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2459 irssi/src/silc/core/silc-core.h
2461 * Display signature verification result in public and private
2462 messages using theme abstracts. See irssi/default.theme for
2463 examples on their usage. Affected files
2464 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2465 irssi/src/fe-common/silc/module-formats.[ch],
2466 irssi/src/fe-common/silc/fe-common-silc.c,
2467 irssi/src/fe-common/silc/Makefile.am
2468 irssi/src/fe-common/core/fe-messages.[ch]
2470 * Fixed bugs in Irssi's theme parsing. Affected files
2471 irssi/src/fe-common/core/themes.c
2473 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Calculate the correct length for signed messages before
2476 encrypting, it must be multiple by block size. Affected
2477 file lib/silccore/silcmessage.c.
2479 * silc_message_signed_get_public_key returns now both
2480 decoded and encoded public key. Affected files are
2481 lib/silccore/silcmessage.[ch].
2483 * Added libtoolfix script that makes the libtool more generic
2484 and configurable in run-time. Now we can specify in run-time
2485 if what kind of libraries we want to create, regardless of
2486 configuration. SIMs are now creates even if --disable-shared
2487 was explicitly given.
2489 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2491 * Fixed founder key sending in CMODE command in client.
2492 Affected file lib/silcclient/command.c.
2494 * Fixed CUMODE founder authentication in server to not check
2495 for client's public key since it's not supposed to do that.
2496 Affected file silcd/command.c.
2498 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2500 * Set realname and hostname in NICK_REC records. Affected file
2501 irssi/src/silc/core/silc-nicklist.c
2503 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2505 * Remove 1.0 protocol backwards compat code from client
2508 * Added more reliable check for whether nickname did change
2509 or not, or whether only Client ID changed in NICK_CHANGE
2510 notify. Affected file lib/silcclient/client_notify.c.
2511 Fixes bug in '@' character handling in a nickname.
2513 * Added support for automatically parsing signature from
2514 the message payload. Added new function
2515 silc_message_get_signature to return the payload to
2516 application. Affected files lib/silccore/silcmessage.[ch].
2518 * Changed the private_message and channel_message client
2519 operations to deliver the SilcMessagePayload to the
2520 application too. Application can use it fe. to get the
2521 signature from the message for verification. Affected
2522 file lib/silcclient/silcclient.h, client_channel.c and
2525 * Redefined the signed payload for message payloads.
2526 Updated protocol specs and implemented.
2528 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Fixed wrong invite and ban list handling in server command
2531 reply. Affected files are silcd/command_reply.c,
2532 silcd/server_util.[ch].
2534 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2536 * Fixed CMODE setting in server when founder mode was set.
2537 Affected file silcd/command.c. Bug #95.
2539 * Added support to setting specific public key in CMODE in
2540 Irssi SILC client. Affected file lib/silcclient/command.c.
2542 * Added support to use specific public key in CUMODE in
2543 Irssi SILC Client. Affected file lib/silcclient/command.c.
2545 * Added support for inviting and banning by public key in
2546 Irssi SILC client. Affected file lib/silcclient/command.c.
2548 * Fixed fingerprint/babbleprint showing in invite and ban
2549 list command replys. Affected file is
2550 irssi/src/silc/core/client_ops.c.
2552 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2554 * Format CMODE +c and +h to display both the mode and the argument
2556 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Added test vectors and test programs for SHA-1, MD5,
2559 HMAC-SHA1 and HMAC-MD5. New tests are located in
2560 lib/silccrypt/tests/. Fixed also argument decoding bug in
2561 MD5 implementation. Affected file lib/silccrypt/md5.c.
2563 * Changed the channel private key and private message key
2564 generation (with static keys) to use SHA1 instead of MD5,
2565 as SHA1 is the mandatory hash function in SILC. Affected
2566 file lib/silcclient/client_[channel/prvmsg].c.
2568 * Changed the private key file encryption to use SHA1 instead
2569 of MD5. Added support for the old generation and added
2570 automatic change of the key (to be removed later). Affected
2571 files lib/silccrypt/silcpkcs.c.
2573 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Load only files with .pub suffix in PublicKeyDir. Affected
2576 file silcd/serverconfig.c.
2578 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2580 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2581 channels. Affected files silcd/silcd.c, silcd/server.h.
2583 * Added the config directive PublicKeyDir for the client block.
2584 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2586 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Merged Toni's irssi/silc.conf patch.
2590 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2592 * Max alloc tests in allocation routines. Affected file
2593 lib/silcutil/silcmemory.c.
2595 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Fixed a typo in resuming code that fixed detach/resume code
2598 in server. Bug #93. Affected file silcd/packet_receive.c.
2600 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2602 * Do reverse lookups for server when /connecting. Affected files
2603 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2604 irssi/src/core/net-nonblock.*
2606 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Added library versioning for shared libraries. Affected
2609 files configure.in.pre and lib/Makefile.am.pre.
2611 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Display INVITE and BAN lists as specified by SILC 1.2
2615 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Do not send invite list back unless asked (when sending
2618 no arguments) or when list was modified. Affected file
2621 * Remove client from invite list in KILLED notify and in
2622 KILL command. Affected file silcd/command.c and
2625 * Fixed bugs in invite list handling in INVITE command.
2626 Affected files silcd/command.c and silcd/server_util.c.
2628 * Merged with Irssi 0.8.6.
2630 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2631 Affected file irssi/src/fe-text/silc.c.
2633 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * The silc_argument_get_[first/next] now return the argument
2636 type to caller. Added silc_argument_payload_encode_one.
2638 Affected files are lib/silccore/silcargument.[ch].
2640 * Added support for the SILC 1.2 INVITE command and new
2641 invite lists to server. Affected files are silcd/command.c,
2642 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2644 * Added support for the SILC 1.2 BAN command and new
2645 ban lists to server. Affected files are silcd/command.c,
2646 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2648 * Added support to client sending new INVITE command. Affected
2649 file is lib/silcclient/command.c.
2651 * Added support to client sending new BAN command. Affected
2652 file is lib/silcclient/command.c.
2654 * Added support for removing client from invite list when kicked
2655 from channel, as SILC 1.2 dictates. Affected files are
2656 silcd/packet_receive.c and silcd/command.c.
2658 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2661 automatically the cipher's internal IV. Affected files
2662 lib/silccrypt/silccipher.[ch].
2664 * Assure the RESUME_CLIENT packet is not sent to twice to
2665 backup router if the detached client was originated from
2666 the backup. Affected file silcd/server.c. Bug #76.
2668 * Changed silc_sim_symname to not allocate memory. Affected
2669 file lib/silcsim/silcsimutil.c.
2671 * Fixed memory leaks with SIMs in server. Affected files
2672 silcd/serverconfig.c, silcd/server.c.
2674 * Fixed channel key distribution after resuming detached
2675 client. Affected files silcd/packet_receive.c.
2677 * Fixed channel's global_user boolean checking after detaching.
2678 Check it after changing the owner of the client not before.
2679 Affected file silcd/packet_receive.c.
2681 * Fixed few double frees from client library. Fixes at least
2682 Bug #81, possibly others too.
2684 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2685 notifys in Irssi SILC Client. Affected file is
2686 irssi/src/silc/core/client_ops.c. Bug #82.
2688 * Applied Ville Räsänen's manual page and --mandir bugfix
2689 patch. Affected files are configure.in.pre and Makefile.am.pre.
2692 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Added support to backup router protocol for backup to tell
2695 normal server that it cannot use the backup router as primary
2696 because the primary isn't really down. Updated protocol
2699 * Added support for primary router to tell backup router that
2700 resuming is not possible because the backup really isn't primary
2701 in the cell. For example if backup disconnected itself the
2702 resuming is not allowed since the primary really did not
2703 go down. Updated protocol specs.
2705 * Removed MARS from crypto library.
2707 * Defined the CTR mode and Randomized CBC mode in SILC. The
2708 CTR mode is RECOMMENDED now in specification. Defined also
2709 Serpent cipher as optional cipher. Updated the protocol specs.
2711 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added support for inviting/banning by IP/MASK, public key,
2714 and explicit Client ID. Redefined the command and notify
2715 types to allow easier forwards support for other methods
2716 of inviting/banning. Updated protocol specs.
2718 * Remove the client from channel's invite lists if the client
2719 is kicked or killed. Updated protocol specs.
2721 * Unified the Channel Message Payload and Private Message
2722 into one Message Payload. Updated protocol specs and
2725 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Don't wait for EOF after socket error has occurred, but
2728 close the connection. Affected file is silcd/server.c.
2730 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Added support for setting FOUNDER mode on channel with
2733 specific public key which can be set with CMODE command.
2734 Updated protocol specs and implemented in client and server.
2736 * Fixed the Irssi SILC client to correctly shutdown the client
2737 library to avoid memory leaks. Affected files are
2738 irssi/src/silc/core/silc-core.c and silc-servers.c.
2740 * Deprecated the No Reply flag in SKE protocol and introduced
2741 "IV Included" flag which can be used to indicate that the IV
2742 is included in the ciphertext. This makes it possible to use
2743 SILC on unreliable transport, such as UDP which may cause
2744 packet reordering and losses. Updated protocol specs, did
2747 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2749 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2750 < 32 bit values in correct size. Affected file is
2751 lib/silcmath/mp_mpi.c.
2753 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Fixed the KE Start Payload parsing to check that mandatory
2756 fields are present. Affected file lib/silcske/payload.c.
2758 * Fixed compilation warnigs in Irssi SILC Client. Affected
2759 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2761 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2763 * Print "nick now appears as newnick" and update Irssi's nicklist
2764 when you change your nick to "nick". Closes #62
2766 * Never format your own nick. Closes #63
2768 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2770 * SILC_UMODE_GONE changes are now propagated correctly to the
2771 Irssi client. Closes #54
2773 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2775 * Fixed example in /HELP KEY
2777 * Added expando $j which expands to current SILC Client version
2779 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Fixed public key decoding in crypto library.
2783 * Added better error printing to SKE library.
2785 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2787 * Fixed NICK command to not crash if nickname was not sent.
2789 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2791 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2792 Deprecated the old Encrypt-And-MAC order. Updated protocol
2793 specs and implemented.
2795 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2796 generation. Updated specs and implemented.
2798 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2800 * Added support for rekey before 2^32 sequence number wraps.
2801 Affected files in server and client library.
2803 * Padding must be at least 8 bytes now. Implemented and updated
2806 * Compute maximum padding for authentication packets to make
2807 passphrase approximation attacks impossible. Affected files
2808 in client library and in server.
2810 * Fixed PING command sending in client library and handling in
2811 server. The server ID must be ID Payload, not raw ID data.
2812 Affected files in server and client library.
2814 * Defined that all public keys sent in commands and notify
2815 payloads are actually Public Key Payloads not raw public key
2816 data. Updated protocol specs and implemented.
2818 * Updated protocol version to 1.2. Updated specs and code.
2820 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2821 status types. Updated specs and the code.
2823 * Added support for normal client to kill its own entries from
2824 the network. Updated protocol specs and the code.
2826 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2827 and added initial implementation.
2829 * Added MAC field to the Private Message Payload to protect
2830 against chosen ciphertext attacks. Updated the protocol specs
2833 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2834 attribute to indicate the user's current idle and signon time
2835 of a service. Updated protocol specs and implemented.
2837 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2839 * Added "do_not_bind" argument to silc_client_file_send what
2840 can be used to not bind locally but assume the file receiver
2841 provides the point of connect. Usefull when sender is behind
2842 NAT device. Affected file lib/silcclient/silcclient.h and
2845 * Added -no-listener option to FILE SEND command in Irssi SILC
2846 client. Affected file irssi/src/silc/core/silc-servers.c.
2847 Renamed FILE RECEIVE to FILE ACCEPT.
2849 * Confirm passphrase for private key encryption in
2850 silc_create_key_pair and silc_change_private_key_passphrase.
2851 Affected files are lib/silcutil/silcapputil.c.
2853 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2855 * Move silc_client_packet_send back to internal, added
2856 silc_client_send_packet, a bit simpler function for application.
2857 Affected files lib/silcclient/silcclient.h, client.c and
2860 * Moved the SilcClientEntry, SilcChannelEntry and
2861 SilcServerEntry to silcclient.h to be public and documented
2862 them for application. Affected files are
2863 lib/silcclient/silcclient.h and idlist.h.
2865 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Fixed manual page installation patch by Ville Räsänen.
2868 USERS help page fix patch by Ville Räsänen
2870 * Changed the silc_client_command_call interface to make
2871 the command call simpler for the application. The library
2872 now handles the command line parsing, command finding and
2873 execution. Application only needs to call the function
2874 with the command line. Affected files are
2875 lib/silcclient/silcclient.h, command.[ch].
2877 * Fixed silc_get_input to NULL-terminate the returned input.
2878 Affected file lib/silcutil/silcutil.c.
2880 * Resolve the client's public key in JOIN command if the
2881 founder auth data is being requested but we don't know the
2882 client's public key. Affected file silcd/command.c.
2885 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Print notify for server opers when backup router comes
2888 online. Affected file silcd/server.c.
2890 * Fixed the INVITE command to send the invite list in
2891 command reply. Affected file silcd/command_reply.c.
2893 * Fixed MOTD command reply sending. Affected file
2896 * UTF-8 decode the topic in TOPIC command reply and LIST
2897 command reply in Irssi SILC client. Affected file is
2898 irssi/src/silc/core/client_ops.c.
2900 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Fixed the INVITE command to not crash Irssi SILC client
2903 when given without nickname argument. AFfected file
2904 irssi/src/silc/core/client_ops.c.
2906 * Fixed double free in WHOIS query on normal server when
2907 forwarding query to router. Affected file is
2908 silcd/server_query.c.
2910 * Fixed WATCH command reply handling on normal server which
2911 was missing altogether. Affected file silcd/command_reply.c.
2914 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2916 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2917 Included yodl sources for each of these. Also modified
2918 Makefile.am prototype to install these files to proper
2919 locations. Updated CREDITS. Affected file Makefile.am.pre,
2920 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2923 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Added support for encrypted private key files. Now
2926 passphrase must be provided when new key pair is created
2927 (can be empty though), and prompted when loading the
2928 private key. Added support for loading the old-style
2929 non-encrypted private keys as well. Affected files
2930 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2933 * Fixed silc_get_input to accept input on all terminals.
2934 Affected file lib/silcutil/silcutil.c.
2936 * Moved the Irssi SILC client key loading and other stuff
2937 to be called after the arguments and UI is initialized.
2938 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2940 * Added -P option to Irssi SILC client which can be used
2941 to change the passphrase of the private key. Affected
2942 file irssi/src/silc/core/silc-core.c.
2944 * Added silc_change_private_key_passphrase apputil routine
2945 to lib/silcutil/silcapputil.[ch].
2947 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * Fixed connection closing in client library to not crash.
2950 Moved the connection freeing totally to function
2951 silc_clinet_del_connection. Affected file
2952 lib/silcclinet/client.c.
2954 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Changed includes/silcincludes.h to silcincludes.h.in to
2957 include configuration specific information. The silcdefs.h
2958 is not included in to installation anymore (it's only
2959 compilation time header).
2961 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Moved the SilcClient and SilcClientConnection from client.h
2964 to the public lib/silcclient/silcclient.h. Changed the
2967 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * If version string in silc_clinet_alloc is NULL the library
2970 puts it automatically. Affected file lib/silcclient/client.c.
2972 * Changed the version strings from variables to #define's
2973 in includes/silcversion.h.
2975 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Added shared library complation support.
2979 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Added lib/silcutil/silcapputil.[ch] for application
2982 utility functions. It includes routines for applications'
2983 convenience. Added silc_create_key_pair, silc_show_public_key
2984 and silc_load_key_pair functions.
2986 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Send RESUME_CLIENT packet from router to backup routers
2989 to in resuming. Affected file silcd/packet_receive.c.
2991 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * In IDENTIFY command parsing, send all other IDs except
2994 Client IDs explicitly to router for resolving on normal
2995 server. Also check that ID received in WHOIS command is
2996 always Client ID, others are not allowed. Affected file
2997 silcd/server_query.c.
2999 * Merged latest changes from irssi.org CVS.
3001 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3003 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3004 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3006 * Fixed the heartbeat sending in Irssi SILC client. Moved
3007 the silc_client_packet_send to silcclient.h for application
3008 usage. Affected files lib/silcclient/client_internal.h
3009 lib/silcclient/silcclient.h.
3011 * Fixed a bug in query resolving in server. Used wrong
3012 variable in a for loop and crashed. Affected file is
3013 silcd/server_query.c.
3015 * Server constructs requested attributes only to locally
3016 connected clients. Affected file silcd/server_query.c.
3019 * Fixed a bug when sending resolving from router to server
3020 with requested attributes. The constructed WHOIS command
3021 was incorrect. Affected file silcd/server_query.c.
3024 * Fixed Requested Attributes saving in WHOIS command reply.
3025 The length of the data buffer must be saved too. Affected
3026 file silcd/command_reply.c.
3028 * Update the client entry's servername after detaching is
3029 over. Affected file silcd/packet_receive.c. Bug #37.
3031 * Resolve incomplete client entrys in CUMODE_CHANGE and
3032 CMODE_CHANGE notifys. Affected file is
3033 lib/silcclient/client_notify.c. Bug #42.
3035 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3037 * Fixed channel key packet processing bug on backup router
3038 during backup resuming protocol. Affected file is
3039 silcd/packet_receive.c.
3041 * Fixed memory leaks in server. Affected files are
3042 silcd/server.c and silcd/packet_receive.c.
3044 * Fixed packet decryption problem when backup router encrypted
3045 channel message with wrong key during backup resuming
3046 protocol. Affected file silcd/packet_send.c.
3048 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3049 Toni Willberg (toniw@iki.fi)
3051 * Changed the SilcCipher context to be private. Changed the
3052 silc_cipher_get_iv to just return pointer to the IV. Added
3053 silc_cipher_get_name to return the name of the cipher.
3054 Fixed code all around to support these changes. Affected
3055 files are lib/silccrypt/silccipher.[ch], client library and
3058 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Fixed unaligned access in lib/silccore/silcattrs.c.
3062 * Fixed libtool linking in lib/silcsim/Makefile.am.
3064 * Fixed services attribute printing. Affected files is
3065 irssi/src/silc/core/silc-queries.c.
3067 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Fixed a crashbug in incoming server accepting. Affected
3070 file silcd/server.c.
3072 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Added automatically generated index to Toolkit Reference
3077 * Added support for Postscript Toolkit Reference Manual.
3079 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3084 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Added 'send_events' boolean argument to the function
3087 silc_schedule_set_listen_fd which sends the set events to
3088 the application explicitly if set to TRUE. Default action
3089 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3090 lib/silcclient/client_internal.h and silcd/server_internal.h.
3092 * Added silc_compare_timeval to determine which time values
3093 is smaller. Affected file lib/silcutil/silcutil.[ch].
3095 * Added sort-of "Quality of Service" (QoS) support to
3096 SilcSocketConnection. Data reception can be controlled with
3097 rate limit per second and/or read data length limit.
3098 Added silc_socket_set_qos. Affected files are
3099 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3101 * Added the QoS configuration to SILC Server configuration
3102 file. Affected files are silcd/serverconfig.[ch] and
3105 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Merged with irssi.org CVS.
3109 * Failed OPER and SILCOPER authentications are now logged.
3110 Affected file silcd/command.c. Bugs #25.
3112 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * ROBODoc documented lib/silcutil/silcbuffer.h and
3115 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3116 <ville.rasanen@iki.fi>.
3118 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3120 * Added support for auto-passphrase authentication from the
3121 config file during connecting which was not implemented
3122 yet. Affected file irssi/src/silc/core/client_ops.c.
3124 * Fixed a bug in authentication protocol failure handling which
3125 was processing wrong callback context. Affected files
3126 are lib/silcclient/client.c and protocol.c.
3128 * Fixed the /ATTR allow off to actually work. Affected file
3129 is irssi/src/silc/core/silc-queries.c.
3131 * Fixed the /ATTR -del to work. Affected file is
3132 irssi/src/silc/core/silc-queries.c.
3134 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3136 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3138 * Fixed mask attribute adding in Irssi SILC client. Affected
3139 file irssi/src/silc/core/silc-queries.c.
3141 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Added support for saving the requested attributes in
3144 WHOIS to directory. Affected file is
3145 irssi/src/silc/core/silc-queries.c.
3147 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Added support for parsing VCard fields that do not have
3150 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3152 * Fixed a double free bug in hash table foreach function
3153 if the entry was deleted in the foreach callback. Affected
3154 file lib/silcutil/silchashtable.c.
3156 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Added silc_attribute_get_verify_data to return the signature
3159 verification data for either user digital signature or
3160 server digital signature in Requested Attributes. Affected
3161 files are lib/silccore/silcattrs.[ch].
3163 * Added silc_vcard_alloc which is used to allocated dynamic
3164 SilcVCard context. The silc_vcard_free now checks whether
3165 the context is dynamically allocated or not. Affected files
3166 are lib/silcutil/silcvcard.[ch].
3168 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Periodically remove the NOATTR status from client entry
3171 so that the client may take the attributes in use even after
3172 server has resolved them unsuccessfully earlier. Affected
3173 file silcd/server_query.c and idlist.h.
3175 * Moved sha1hash and md5hash from client->internal to
3176 SilcClient for application usage. Affected files are
3177 lib/silcclient/client.h and client_internal.h.
3179 * Fixed attribute encoding and decoding bugs. Affected
3180 files lib/silccore/silcattrs.[ch].
3182 * Added ATTR command to Irssi SILC Client which is used to
3183 manage user's Requested Attributes sending and values for
3184 WHOIS command. Affected files around Irssi SILC client.
3186 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3188 * Added silc_buffer_strformat which can be used to format
3189 strings into a buffer which size is automatically increased.
3190 Affected file lib/silcutil/silcbuffmt.[ch].
3192 * Added implementation of VCard (RFC 2426) which can be used
3193 as part of Requested Attributes in WHOIS command. Affected
3194 file lib/silcutil/silcvcard.[ch].
3196 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3198 * Some strncat -> silc_strncat changes our the core and
3201 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3202 errors. Added better error printing to SKE library.
3203 Affected files lib/silcske/silcske.c, silcske_status.h and
3206 * Save the PKCS key length even if only private key is set to
3207 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3209 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3210 length in bits not in bytes. Affected files are
3211 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3212 silcd/server_query.c.
3214 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Added silc_attribute_payload_encode_data to directly encode
3217 the data into the attributes buffer. Renamed function
3218 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3219 Affected files are lib/silccore/silcattrs.[ch].
3221 * silc_hash_table_find_foreach calls the foreach function now
3222 once even if the nothing was found with context set to NULL.
3223 Affected file lib/silcutil/silchashtable.[ch].
3225 * Remove the RESOLVING flag from client entry after received
3226 the Requested Attributes from the client. Fixed memory leak
3227 in client entry freeing. Affected files silcd/server_query.c
3230 * Added Requested Attributes support into SILC Client Library.
3231 It is not able to send requested attributes in WHOIS command,
3232 and also receive and process requested attributes. Added
3233 silc_client_attribute_[add|del] and silc_client_attributes_get
3234 functions. Added also `ignore_requested_attributes' to the
3235 SilcClientParams to not use attributes in client. Affected
3236 files are lib/silcclient/command.c, client_attrs.[ch],
3237 silcclient.h, client_internal and client.[ch].
3239 * Changed the silc_client_get_client_by_id to support Requested
3240 Attributes, it takes them as argument now. Affected file
3241 is lib/silcclient/silcclient.h, and idlist.c.
3243 * Added -details option to WHOIS command in Irssi SILC Client
3244 to support the requested attributes. By default it requests
3245 all attributes. Affected file lib/silcclient/command.c and
3246 irssi/doc/help/in/whois.in.
3248 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Add also SERVICE attribute for server-constructed attribute
3251 data. Also digitally sign the attributes and add
3252 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3253 silcd/server_query.c.
3255 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * Changed the silc_attribute_payload_encode to support list
3258 of attributes (function may be called several times to add
3259 a new attribute). Removed the silc_attribute_payload_encode_list
3260 function. The encoding function now also automatically encodes
3261 the data, so the caller does not need to do that. Affected
3262 files lib/silccore/silcattrs.[ch].
3264 * Added support for replying on behalf of the user to the
3265 Requested Attributes in WHOIS command in the server. Affected
3266 file silcd/server_query.c.
3268 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3269 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3271 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3273 * Don't swtich to become primary router if we are backup if
3274 decryption error has occurred. Affected file silcd/server.c.
3276 * Fixed a bug in backup router IP address comparison in
3277 silc_server_backup_get.
3279 Save now also the port of the server/router and use that
3280 in comparison as well. Affected file silcd/server_backup.c.
3282 * Normal server now reconnects to backup router automatically
3283 if connection is lost to it. Affected file silcd/server.c.
3285 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * If packet processing fails (like integrity check fails)
3288 the connection is closed now. Affected files are
3289 lib/silccore/silcpacket.c and silcd/server.c.
3291 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Fixed double free in RSA public key set function
3294 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3297 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3300 Added server_query.[ch] which provides one interface for
3301 querying information using all three commands.
3303 * Changed all "typedef unsigned char" in core library to
3304 "typedef SilcUInt8".
3306 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3310 * Renamed silc_server_get_client_resolve to
3311 silc_server_query_resolve and moved to server_query.[ch].
3313 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Resumed client packet handling from server put the resumed
3316 client on wrong list on router and caused the client not
3317 be present on the network anymore. Now fixed to put the
3318 client to correct list. Affected file silcd/packet_receive.c.
3320 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3322 * Various cleanup in error message output in config parsing code
3323 and in server init code. Fixed error log files containing
3324 too many newlines ('\n') in some situations. Affected files are
3325 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3327 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Use the reverse lookupped hostname in client internals
3330 instead of one user provided us as remote server name.
3331 Affected file lib/silcclient/client.c.
3333 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Added 'app_context' to silc_schedule_init. It is an
3336 application specific context that is delivered to application
3337 in task callback functions. Affected files are
3338 lib/silcutil/silcutil.[ch].
3340 * The hb_context in SilcSocketConnection is not freed
3341 automatically anymore (application must free it). Freeing
3342 it automatic is inconsistent. Affected files are
3343 lib/silcutil/silcsockconn.[ch].
3345 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Added support for removing explicitly added client connections
3348 in rehash and closing the client connections if they were
3349 unconfigured in the rehash. Affected file silcd/server.c.
3351 * Added support for aborting automatically pending commands
3352 that never receives the reply (to avoid memory leaks).
3353 Added also silc_server_command_pending_timed to set the
3354 specific timeout for pending command. Affected files are
3355 silcd/command[_reply].[ch].
3357 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3358 specs and lib/silccore/silcstatus.h.
3360 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3362 * Changed the silc_get_time to accept time value as argument
3363 or if zero is sent return current local time. Affected
3364 file lib/silcutil/silcutil.[ch].
3366 * Added STATS command to client library and Irssi SILC client.
3367 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3369 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Assure that channel key is set before sending it. May
3372 crash server otherwise. Affected file silcd/packet_send.c.
3374 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3376 * Assure that endless loop cannot happen with detached client
3377 resolving on normal server. Added idlist status
3378 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3379 silcd/idlist.h and silcd/packet_receive.c.
3381 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Incoming file transfer request cannot use same session as
3384 the sending session. This can happen when sending file to
3385 yourself. Crashed the client on quit. Affected file
3386 lib/silcclient/client_ftp.c. Bug #24.
3388 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Implemented the draft-riikonen-precense-attrs draft and
3391 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3393 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Distribute the SERVER_SIGNOFF notify also to local backup
3396 routers from the primary router. The backup router may not
3397 have the signing of local server directly connected and need
3398 to know about the signoff. Affected file silcd/server_util.c.
3400 * Use the primary router as the origin of the locally connected
3401 server when it is disconnecting from the backup router since
3402 that's where it really is coming from. Now the clients from
3403 the disconnecting server are removed correctly and "shadow"
3404 clients are not left to the backup router. Affected file
3407 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * If normal server is standalone and found existing but disabled
3410 channel, do not re-create the channel since it creates
3411 duplicate same channels. Affected file silcd/server.c.
3413 * Added anonymous client connections support to server. New
3414 "anonymous" configuration option to ConnectionParams section
3415 added. If set to true, the username and hostname information
3416 of the client will be scrambled and anonymous user mode is
3417 set automatically to the user. Affected files are
3418 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3420 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * In JOIN notify handling, mark that the cache entry of the
3423 client cannot be expired. Can cause crashes on normal
3424 server (asserts client->channels). Affected file is
3425 silcd/packet_receive.c.
3427 * From now on distribution versions are used as protocol versions
3428 instead of by default using the Toolkit base version as protocol
3429 version. Affected file prepare.
3431 * Do not set the locally resolved hostname for local client
3432 entry but take what server sends. This way the real hostname
3433 is showed in WHOIS for yourself. Affected file is
3434 lib/silcclient/idlist.c and lib/silcclient/client.c.
3436 * Resolve local info with IDENTIFY when connecting to server.y
3438 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3440 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3441 for implied search (not needed on platforms which has native
3442 pthreads library). Use --without-pthreads to disable threads.
3443 Affected file is configure.in.pre
3445 * Fixed --with-iconv on platforms which need to bypass (broken)
3446 native iconv(). Affected file is configure.in.pre
3448 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Moved -C option parsing in Irssi SILC client at same time
3451 as other options. The UI was initialized earlier and caused
3452 problems on command line. Bug #16. Affected file is
3453 irssi/src/silc/core/silc-core.c.
3455 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3457 * Added global variable silc_log_timestamp that tells silclog
3458 wether to print or not the timestamp in the logging files.
3459 Affected file lib/silcutil/silclog.[ch].
3461 * Added silcd configuration option Timestamp in the Logging
3462 section. Affected file silcd/serverconfig.[ch],
3463 doc/example_silcd.conf.in.
3465 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Fixed fingerprint checking to check for entirely empty
3468 fingerprint instead of two first bytes when determining
3469 if it is set. Bug #18. Affected file silcd/command.c.
3471 * Fixed duplicate PKCS name registering to not allow it.
3472 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3474 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3476 * Conditionalize non-gcc compiler optimizations for various
3477 platforms, enable those commented out. Cleanups.
3478 Affected file lib/silcmath/mpi/configure.in
3480 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3482 * silc_rng_exec_command() left zombie processes if command
3483 didn't generate any output. Affected file
3484 lib/silccrypt/silcrng.c
3486 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3488 * Rewrote iconv checking, introduce --with-iconv for systems
3489 which rely on libiconv. Check if iconv() provided by libc
3490 is good enough, otherwise demand libiconv. Affected file
3493 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3495 * Search for ldopen() also in libc. This enables SIM support
3496 on *BSD systems. Based on patch from Alex Zepeda. Affected
3497 file configure.in.pre
3499 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3501 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3502 This fixes prepare on *BSD systems. Affected file
3505 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * More fixed for not having purge timeout for global clients
3508 that are on channel. Affected files silcd/command_reply.c
3511 * Fixed the rekey protocol to work with backup router connections.
3512 Rekey packets are now allowed on disabled connections as
3513 well. Affected files silcd/packet_send.c and server.c.
3515 * Do not switch to be as backup router when shutting down and
3516 closing the primary connection. Affected file silcd/server.c.
3518 * Fixed memory leaks in backup router deleting. Added
3519 silc_server_backup_free to free all data during shutdown of
3520 server. Affected files silcd/server_backup.[ch].
3522 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Do not process commands if the sock->user_data is NULL.
3525 Affected file silcd/command.c.
3527 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Fixed buffer overflow and security problems (loosing bits
3530 in CFB encryption) in SILC RNG. Problems reported by
3531 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3533 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Added yet more checks that client is not expired on global
3536 list if it is on channels. Affected file is
3537 silcd/command_reply.c.
3539 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * Merged c0ffee's MIME signal patch which adds support for
3542 sending also MIME messages in Irssi SILC Client, and handling
3543 received MIME messages in a signal (and perhaps doing something
3544 to non-textual MIME messages).
3546 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Fixed pending command deletion in server and client library
3549 to check the whole list instead of breaking after first found.
3550 The affected files are silcd/command.[ch] and
3551 lib/silcclient/command.[ch].
3553 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3556 secret or private, otherwise it's possible to find out
3557 whether a secret channel exists or not. Affected file
3560 * If CMODE change fails during the mode setting, assure that
3561 the old mode mask is set for the channel back. Affected
3562 file silcd/command.c.
3564 * Fixed passphrase saving on +a channel on normal server
3565 after successful JOIN command. Affected file silcd/command.c.
3567 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Remove server/router operator privileges in DETACH command,
3570 since it's possible to resume to server where these
3571 privileges would not be allowed for the client. Affected
3572 file silcd/command.c.
3574 * Do not set to wait for backup in rehash of the server.
3575 Affected file silcd/server.c.
3577 * Do not check listener sockets when counting how many
3578 socket connections we have. Affected file is
3579 silcd/server_util.c.
3581 * Do not announce disconnected clients that are remaining
3582 in history (for WHOWAS). This is because SIGNOFF notify
3583 for these has been sent earlier already. Affected file
3586 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3588 * Buffer overflow with CUMODE command's mode->mode character
3589 conversion. Reported by Ville Räsänen. Affected file
3590 lib/silcutil/silcutil.c.
3592 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * Allow heartbeat packets to go disabled connections anyway.
3595 Affected files silcd/server.c and silcd/packet_send.c.
3597 * Do not broadcast New Channel packets with List flag set
3598 in the packet to backup routers. The router must check
3599 for the correctness of the packets before sending them.
3600 It is possible that router will have enforce Channel ID
3601 change and this would cause desync in the backup router.
3602 Affected file silcd/packet_receive.c.
3604 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3605 are handled in list parsing. They are not list packets
3606 anymore. Affected file silcd/packet_receive.c.
3608 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Stop waiting for backup router through the timeout, not
3611 directly after backup router has arrived. Affected file
3614 * Do not re-create channel keys and send them when removing
3615 clients in server shutdown. Affected files are
3616 silcd/server_internal.h and silcd/server_util.c.
3618 * Notify distribution to backup routers was missing from
3619 the silc_server_send_notify_dest function which caused
3620 desyncing problems with backup router. Affected file is
3621 silcd/packet_send.c.
3623 * The client's channel removing was working wrong on
3624 backup router. It assumed that it doesn't know global
3625 information but backup router does know. For this reason
3626 it could remove channel when it wasn't supposed to do that.
3627 Affected file silcd/server.c and silcd/server_util.c.
3629 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Stop for a couple seconds after badkup router has become
3632 primary router. Affected file silcd/server.c.
3634 * Added silc_server_remove_servers_by_server, which is used
3635 to remove servers originated from some other server. Also
3636 clients of those servers can be removed too. Affected file
3637 silcd/server_util.[ch].
3639 * When removing clients after a server has signed of remove
3640 also all servers behind that server (unless they are known
3641 to be available locally), and send SERVER_SIGNOFF for each
3642 of the server separately. Also the signed off clients are
3643 sent now separately per signed off server. The affected files
3644 are silcd/server.c and silcd/server_util.[ch].
3646 * All servers added with silc_idlist_add_server must always
3647 have both "router" and "connection" pointers set. Otherwise,
3648 bad server entries may be left around in the cache.
3649 Affected file silcd/command_reply.c.
3651 * Do not create the channel key in NEW_CHANNEL packet
3652 processing if the channel is empty. Affected file
3653 silcd/packet_receive.c.
3655 * Completed backup router support for standalone routers.
3656 Supports also servers in the cell that do not use the backup
3659 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Fixed a bug in silc_string_regexify which did not add '^'
3662 at the start of each string, and thus the matching was
3663 not explicit. For example ban list iikone@*!*@* would
3664 match also "priikone", which is wrong, it would have to be
3665 *iikone@*!*@* to match also "priikone". Affected
3666 file lib/silcutil/unix/silcunixutil.c.
3668 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * Enable all local server connections before updating client
3671 caches when we've become backup router. Otherwise, signoff
3672 packets may not reach the clients. Affected files are
3673 silcd/server.c and silcd/server_util.[ch].
3675 * Fixed a bug in version string parsing which could crash
3676 the program with specially formatted version string.
3677 Bug reported and patch provided by Ville Räsänen. Affected
3678 file lib/silcutil/silcutil.c.
3680 * Handle the disconnection immediately when DISCONNECT
3681 packet is received in server. Affected file silcd/server.c.
3683 * Primary router now waits a short time (10 seconds) for
3684 backup router connection before accepting any other
3685 connection (except local). Affected file silcd/server.c,
3688 * Fixed a crash in client libary in NICK_CHANGE notify when
3689 NICK_CHANGE arrived for client entry we are resolving
3690 currently. Affected file lib/silcclient/client_notify.c.
3692 * Call the sconn->callback completion even if error had
3693 occurred. Start reconnecting always if connection to
3694 primary router fails during backup router protocol.
3695 Affected files silcd/server.c and server_backup.c.
3697 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3699 * Added functions silc_server_send_opers and
3700 silc_server_send_opers_notify to send packets stricly
3701 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3702 to send variable argument notify to operators.
3703 Affected files silcd/packet_send.[ch] and silcd/server.h.
3705 * Removed UMODE rights checking with UMODE_CHANGE notify.
3706 Affected file silcd/packet_receive.c.
3708 * Server/router operator now receives notify when network
3709 switches to backup router and when it resumes the use of
3710 primary router. Affected file silcd/server.c and
3711 silcd/server_backup.c.
3713 * Fixed the updating of client information after backup
3714 resuming protocol is over; update all except local clients
3715 to the new primary router. The affected file is
3716 silcd/server_util.c.
3718 * Added support for closing active connections in rehash
3719 that were unconfigured by the user. Supports currently
3720 closing server and router connections. Affected file
3723 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3725 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3727 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3728 is NULL since seems that on some platforms NULL is allowed
3729 and on some it's not. Fallback encoding is used instead.
3730 Affected file lib/silcutil/silcstrutil.c.
3732 * Fixed statistics updating for incoming server connection
3733 which could cause problems when re-connecting. Affected
3734 file silcd/server.c.
3736 * Preliminary backup router support for standalone router
3737 added. Affected files in silcd/.
3739 * Mark server connections in backup router disabled before
3740 and after backup protocol. Affected file is
3741 silcd/server_backup.c.
3743 * Added support for reconnecting to remote server connection
3744 even if the protocol fails, and if the configuration wants
3745 us to keep trying to connect anyway.
3747 Server connection is not allowed to backup router if
3748 backup router does not have connection to primary router yet.
3750 Affected file is silcd/server.c.
3752 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Added silc_client_udpate_server function to update changed
3755 server info. Affected file lib/silcclient/idlist.[ch].
3757 * Added check for server entries that are being resolved when
3758 notify is received. If being resolved, handle the received
3759 notify only after it's resolved so that all notifys are
3760 handled in same order as received from the server.
3762 Added similar resolver check to channel entries. Every
3763 notify that cause resolving of any information that affects
3764 channel entry marks the channel entry in waiting state.
3765 After whatever resolving is over the waiters are signalled
3766 and only then the notifys are handled in the same order
3767 as delivered from the server.
3769 Affected files are lib/silcclient/idlist.[ch], and
3772 * Fixed KILLED notify handling in normal server. Affected
3773 file silcd/packet_receive.c.
3775 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3776 is locally connected, or was locally connected (but may
3777 be detached and connection is not active). Added also
3778 SILC_IS_LOCAL for checking this status. Affected files
3779 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3780 silcd/server.c and silcd/server_internal.h.
3782 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * Don't send or handle TOPIC_SET if topic is already set and
3785 is same as being set. Affected files silcd/command.c and
3786 silcd/packet_receive.c.
3788 * Fixed CMODE change rights checking to work correctly when
3789 removing modes by operator. Affected file is
3790 silcd/server_util.c.
3792 * Fixed some handling with New Channel packet in router and
3793 fixed some CMODE_CHANGE notify handling in server and router.
3794 Affected file is silcd/packet_receive.c.
3796 * Changed "disconnect" client operation to include the
3797 reason of the disconnection and optional disconnection
3798 message. Affected file lib/silcclient/silcclient.h.
3800 * Made the compilation of lib/contrib/ stuff conditional.
3801 Affected files configure.in.pre, lib/contrib/Makefile.am.
3803 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3806 to the sender of the notify too, to avoid situation where two
3807 notifys are in the network at the same time going to oppsite
3808 directions. Affected file silcd/packet_receice.c.
3810 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Delete the client from channel even if the cilent->id is
3813 NULL. It was possible that client was deleted without
3814 removing from channels (theoretically at least). Affected
3815 file silcd/server.c and silcd/server_util.c.
3817 * Free the client data too when resuming is not successful.
3818 Affected file silcd/packet_receive.c.
3820 * Merged some code from c0ffee's silc-plugin. Affected files
3821 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3823 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3824 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3825 to the primary router connection, the other one returns
3826 TRUE if packet must be broadcasted to network.
3828 * All notifys that are destined to primary router (to network)
3829 are now automatically sent to backup routers even if the
3830 router is standalone (and has backup router). Affected files
3833 * Added --without-irssi and --without-silcd configuration
3834 options for disabling the compilation of these applications.
3835 Affected file configure.in.pre and prepare.
3837 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3840 UTF-8 encoding and decoding. Added also new encodings
3841 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3843 Added also SILC_STRING_LANGUAGE which is language and charset
3844 specific encoder and decoer for those platforms that support
3845 iconv(). It can convert the UTF-8 to and from the locale
3846 specific character set.
3848 Affected file lib/silcutil/silcstrutil.[ch].
3850 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3852 * Added function silc_get_command_name to the file
3853 lib/silcutil/silcutil.[ch].
3855 * Improved the server debug output a bit. Affected files are
3858 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Save the channel passphrase when received succesful JOIN
3861 command reply from router, on normal server. Otherwise
3862 joinig +a channels from normal server is not possible.
3863 Affected file silcd/command.c.
3865 * Fixed a bug in TOPIC_SET notify handling. The notifier
3866 may be other than client too, like server or channel.
3867 It expected it to always be only client and ignored the
3868 notify. Affected file silcd/packet_recieve.c.
3870 * Removed some (unnecessary) debug printing from
3871 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3873 * Do not force CMODE_CHANGE when server is announcing new
3876 Router announces stuff only after server reannounces channel
3877 after CHANNEL_CHANGE notify.
3879 These fixes optimizes the announcing procedure, and perhaps
3880 fixes some problems too. Affected file silcd/packet_receive.c.
3882 * Fixed SERVER_SIGNOFF sending to local clients. It was
3883 totally broken and sent the notify to all local clients,
3884 instead of only to those that was on same channel as the
3885 signing off clients. Affected file silcd/server_util.c.
3887 * Added -D option to server. It can be used to give debug
3888 level. The levels are from 0 - 99, and are predefined for
3889 smooth server debugging. (see silcd.c for the predefined
3890 levels). Affected file silcd/server.c.
3892 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3894 * Fixed a bug in Irssi SILC client to close the connection
3895 properly when disconnecting from server. Affected file
3896 irssi/src/silc/core/client_ops.c.
3898 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * When authenticating as founder during JOIN command, check
3901 that the one authenticating becomes the only founder on the
3902 channel. Affected file silcd/command.c.
3904 * Better checking for founder mode setting when CUMODE_CHANGE
3905 notify is received. Affected file silcd/packet_receive.c.
3907 * Close all connections when shutting down the server by sending
3908 DISCONNECT packet. Close all listeners too when shutting
3909 down the server. Affected file silcd/server.c.
3911 * Handle DISCONNECT packet correctly in client library by
3912 calling the "disconnect" client operation. Affected file
3913 lib/silcclient/client.c.
3915 * Handle local errors correctly during resuming. Affected
3916 file lib/silcclient/client.c.
3918 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3920 * The log file is not dupped internally anymore in
3921 lib/silcutil/silclog.c. Fixed memory leaks too.
3923 * The scheduler now dispatches all pending timeout tasks
3924 when it is uninitialized with silc_schedule_uninit.
3925 Affected file lib/silcutil/silcschedule.c.
3927 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Added --enable-stack-trace option to configure. Added
3930 memory allocation stack trace support. Added files
3931 lib/silcutil/stacktrace.[ch]. Affected files are
3932 lib/silcutil/silcmemory.[ch].
3934 * Fixed memory leaks from libraries and server. Affected
3935 files around the tree.
3937 * Reverted back a fix made to CUMODE which broke it.
3938 Affected file silcd/command.c.
3940 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3943 core library, and implemented it. All textual messages SHOULD
3944 use this flag and the message MUST be UTF-8 encoded.
3945 All text messages sent by Irssi SILC client are now UTF-8
3946 encoded (regardless whether the terminal supports UTF-8 or not).
3947 Affected files are lib/silccore/silcchannel.h,
3948 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3951 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Added lots of new statistics updating that was missing from
3954 the server and router code. Affected files in silcd/.
3956 * Sending SIGUSR1 signal to server now dumps the current
3957 server statistics into /tmp directory. Affected file is
3960 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3961 the SILC Hash Interface also. Added new functions
3962 silc_hash_get_name, silc_hash_init, silc_hash_update and
3963 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3965 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Added some better info printing for client during connecting.
3968 Affected file silcd/server_util.c.
3970 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3971 to silence a user on a channel. Affected files are
3972 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3973 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3974 and silcd/packet_receive.c.
3976 * Fixed a fatal bug in handling of malformed command payload.
3977 Affected file silcd/command.c.
3979 * Fixed a double free when announcing channel users to router.
3980 Affected file silcd/server.c.
3982 * After successful authentication to channel founder mode, check
3983 that there isn't anyone else with founder mode on the channel.
3984 The one that authenticated will become founder and anyone
3985 else is demoted. Affected file silcd/command.c.
3987 * Added error printing of any error that has occurred during
3988 any command in client library. Affected file is
3989 irssi/src/silc/core/client_ops.c.
3991 * Removed some error printing from the client library and left
3992 it for the application to worry (from the error status it
3993 receives in 'command' client operation. Affected file is
3994 lib/silcclient/command.c.
3996 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3999 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4000 Starting key agreement with itself is denied. Affected file
4001 is lib/silcclient/client_keyagr.c.
4003 * Fixed some error checkings from the SFTP library which caused
4004 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4005 and lib/silcsftp/sftp_util.c.
4007 * Added new "debug" and "debug_string" settings to Irssi SILC
4008 client which can be used to print runtime debugging on the
4009 Irssi's screen. Available when compiled with --enable-debug
4010 option. Affected file irssi/src/silc/core/silc-core.c.
4012 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4014 * Fixed a missing variadic parameter in a function call that
4015 caused server crash when a non-allowed connection arrived.
4016 Reported by Richard Becker. Affected file silcd/server.c.
4018 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * Added WATCH list sending to backup routers from router.
4021 The WATCH command is sent by the router to the backup
4022 router. Affected file silcd/command.c.
4024 * Mark the backup_router flag for RouterConnection entry
4025 if the backup router stuff is defined in the config file.
4026 Affected file silcd/serverconfig.c.
4028 * Fixed some backup data sending around the code to work better
4029 if the router is standalone router. Not all places were fixed.
4030 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4033 * Fixed the router connecting when connecting to multiple
4034 routers. It ignored every other router except the first
4035 one. Affected file silcd/server.c.
4037 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * Made the private key generation after expiration optional.
4040 If not created after expiration the old key will re-expire
4041 at a later time (and thus key pair is not necessary to
4042 change). Affected file irssi/src/silc/core/clientutil.c.
4044 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * The length arguments in bind() and connect() were wrong
4047 and fixed now to used SIZEOF_SOCKADDR in the
4048 lib/silcutil/unix/silcunixutil.c.
4050 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4052 * Fixed detach timeout handling to use Client ID and not
4053 the actual client entry which may be freed in the callback.
4054 Affected file silcd/command.c.
4056 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Merged c0ffee's multiple interface support patch.
4059 Affected files in silcd/.
4061 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Cleanup keys properly. Affected file is
4064 irssi/src/silc/core/clientutil.c.
4066 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Display the user mode on the status bar. Affected file
4069 irssi/src/silc/core/silc-expandos.c.
4071 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * If private message key is not set, but the flag is set in
4074 the packet, ignore the packet since it cannot be decrypted.
4075 Affected file lib/silcclient/client_prvmsg.c.
4077 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * When resuming client, remove the old client entry from
4080 the watcher list too. Affected file silcd/packet_receive.c.
4082 * Do not allow normal server to force founder mode away
4083 from router if the founder mode is already set. Affected
4084 file silcd/packet_receive.c.
4086 * Remove the client entry with watch notify types with short
4087 timeout, and not directly, so that other notifys can be
4088 retrieved too. Affected file lib/silcclient/client_notify.c.
4090 * Display notification about data messages that cannot be
4091 displayed. Affected files irssi/src/silc/core/client_ops.c,
4092 irssi/src/fe-common/silc/module-formats.[ch].
4094 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Fixed the CHANNEL_CHANGE notify handling in client libary
4097 to not use freed memory. Affected file is
4098 lib/silcclient/client_notify.c.
4100 * Fixed CUMODE_CHANGE notify handling in server. Affected
4101 file silcd/packet_receive.c.
4103 * Fixed USERS command to support empty channels. Affected
4104 file silcd/command.c.
4106 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * Allow multiple identical pending commands to be registered
4109 in client library. Affected file is lib/silcclient/command.c.
4111 * Call the completion for resolving client information only
4112 after all resolvers has finished. This fixes a crash in
4113 the client. Added support for checking when the resolvers
4114 are finished. Affected file is lib/silcclient/idlist.c.
4116 * Wait by default 3 seconds before reconnecting to the server
4117 after being disconnected. Makes the /detach command a bit
4120 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Check the watcher list before sending signoff notifys
4123 when closing client connection. Affected file is
4126 * Added better CMODE command rights checking. Affected file
4127 silcd/server_util.c.
4129 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Fixed watcher list checking during server signoff. It
4132 crashed the server. Affected file silcd/server_util.c.
4134 * The JOIN command reply returns now the founder's public
4135 key. Affected file is silcd/command.c.
4137 * Announce the channel mode, and the mode properties with
4138 CMODE_CHANGE notify. Affected file silcd/server.c.
4140 * Mark new channels by default disabled, untill at least
4141 one user joins the channel. Affected file is
4142 silcd/packet_receive.c.
4144 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * The nickname argument to watch notify can be optional.
4147 Fixes a crash in server. Affected file silcd/packet_send.c.
4149 * Remove the client entry from cache if the WATCH notify type
4150 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4151 lib/silcclient/client_notify.c.
4153 * Check the watcher list before and after changing nickname
4154 when the NICK_CHANGE notify is received. Affected file is
4157 * Fixed a crash in OPER and SILCOPER command sending. Empty
4158 passphrase caused the crash. Affected file is
4159 lib/silcclient/command.c.
4161 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Merged with Irssi CVS for Irssi SILC client.
4165 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Completed the protocol specifications.
4169 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Merged with Irssi CVS for Irssi SILC client.
4173 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4175 * Added the founder's public key delivery to the
4176 CUMODE_CHANGE notify type as well. Updated the protocol
4177 specs and the code. Affected files are silcd/packet_send.[ch],
4178 silcd/packet_receive.c and silcd/command.c.
4180 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Added silc_pkcs_public_key_copy function into the
4183 lib/silccrypt/silcpkcs.[ch].
4185 * Remove the `iv' from the SilcChannelEntry since we can
4186 live without it. Affected files are silcd/idlist.h and
4187 silcd/packet_receive.c.
4189 * Added support for sending the founder's public key in
4190 the CMODE_CHANGE notify packet in the server. Affected
4191 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4192 silcd/command.c and silcd/server.c.
4194 * Changed the FOUNDER_AUTH authentication to use only
4195 public key authentication as defined by new protocol
4196 specs. Passphrase authentication with that mode cannot
4197 be used anymore. It is now possible to reclaim founder
4198 mode from any server in the network. Affected files are
4199 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4201 * Added permanent channels support by making the channel
4202 permanent when FOUNDER_AUTH mode is set on the channel.
4203 The channel will not be destroyed even if channel is empty
4204 when that mode is set. Protocol TODO #17. Affected
4205 files are silcd/server.[ch], server_util.[ch],
4206 silcd/command.c, silcd/packet_receive.c and
4207 lib/silcclient/command.c.
4209 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4211 * Added reference counter to the command reply context in
4212 the client library. Affected files are
4213 lib/silcclient/command_reply.[ch].
4215 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Fixed rekey protocol with PFS in the client library.
4218 Affected file is lib/silcclient/protocol.c.
4220 * Added support for list of errors in client library
4221 command reply handling. Affected file is
4222 lib/silcclient/command_reply.c.
4224 * Defined that the WHOIS and IDENTIFY commands can send
4225 list of errors. Updated the protocol specs. Protocol
4228 * Added support for sending list of errors to WHOIS and
4229 IDENTIFY commands in server. Added support for receiving
4230 list of errors in server. Affected files are
4231 silcd/command.c and silcd/command_reply.c.
4233 * Fixed client info resolving on LEAVE command in client
4234 library to not crash. Affected file is
4235 lib/silcclient/client_notify.c.
4237 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Defined that the NICK command replies with thew changed
4240 nickname too, to make the nickname changing simpler at
4241 the client's end. Updated protocol specs and the code
4242 in client and server. Affected files are
4243 silcd/command.c, lib/silcclient/command_reply.c and
4244 lib/silcclient/command.c.
4246 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Added `Compressed' packet flag to indicate that the packet
4249 payload is compressed by the sender. Updated the protocol
4250 specs and the core library. The compression still is not
4251 implemented in the sources. Affected file is
4252 lib/silccore/silcpacket.h.
4254 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Remove pending command callbacks also if the connection
4257 to the server is destroyed. Affected file is
4258 lib/silcclient/client.c.
4260 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * Added new QUIET channel user mode that can be used to
4263 quiet a user in a channel. Updated the protocol specs but
4264 it wasn't implemented yet. Protocol TODO #27. Affected
4265 file is lib/silccore/silcmode.h.
4267 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added BLOCK_INVITE user mode to be able to block incoming
4270 invite notifications. Protoocol TODO #26. Affected files
4271 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4274 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4275 the protocol specs and the code. Affected file is
4276 lib/silccrypt/silcpkcs.c.
4278 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Disconnect Payload includes now the status type. Updated
4281 the protocol specs and the code. Protocol TODO #25.
4282 Affected files are silcd/server.c, lib/silcclient/client.c.
4284 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4285 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4286 Moved the silc_client_command_status_messages table to the
4287 lib/silcutil/silcutil.c and added new funtion
4288 silc_get_status_message, which deprecates function
4289 silc_client_status_message. Affected files are
4290 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4291 lib/silcutil/silcutil.[ch].
4293 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Defined that the nickname hash in Client ID MUST be from
4296 lowercase nickname. This effectively changes nicknames in
4297 SILC to case-insensitive. Updated the protocol specs and
4298 the code. Affected files are lib/silcutil/silcutil.[ch],
4299 silcd/serverid.c, and silcd/idlist.c.
4301 * Added new channel user modes BLOCK_MESSAGES_USERS and
4302 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4303 code. Affected files are lib/silccore/silcmode.h,
4304 lib/silcclient/command.c, and silcd/packet_send.c.
4306 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4307 specs and code. Affected file lib/silccore/silcstatus.h.
4309 * Added support for watch list. It is possible to add nicknames
4310 to be watched, and when they come to network, leave network
4311 or user mode changes the watcher will be notified of this
4312 change. Added SILC_COMMAND_WATCH command, added new
4313 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4314 notifications. Updated the protocol specs and implemented
4315 this to library, client and server. Protocol TODO #21.
4316 Affected files are lib/silccore/silccomand.h,
4317 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4318 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4319 silcd/packet_send.[ch], silcd/packet_receive.c, and
4320 irssi/src/silc/core/client_ops.c.
4322 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4323 somebody watching you. Updated the protocol specs and the
4324 code. Affected files are lib/silccore/silcmode.h, and
4325 lib/silcclient/command.c.
4327 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4329 * Added service support to SILC protocol. Added new command
4330 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4331 core library. Services are not implemented in server or
4332 client for now. Protocol TODO #20. Affected files are
4333 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4335 * Added SilcStatus argument to `command' client operation
4336 to return the error status when command sending fails
4337 locally. Changed all command in client library to return
4338 correct command status. Affected files are
4339 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4340 irssi/src/silc/core/client_ops.c.
4342 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Added silc_mime_parse function to parse MIME headers.
4345 Affected files are lib/silcutil/silcstruti.[ch].
4347 * Added MIME header parsing in Irssi SILC Client. It displays
4348 all textual MIME objects, others it ignores. Affected file
4349 is irssi/src/silc/core/clien_ops.c.
4351 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4353 * Fixed a bug in the pid writing function, which couldn't be
4354 written in a root-owned directory.
4356 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4358 * Defined that channel message to unknown Channel ID must
4359 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4360 Updated the protocol specs and the code in server. The
4361 affected file is silcd/packet_receive.c.
4363 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4366 that it is used to send error notifys if error occurs during
4367 some SILC packet processing, except commands. The error
4368 types are same as for command reply types. Defined that
4369 if private message is sent to unknown Client ID the error
4370 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4371 Updated the protocol specs and code. Affected files are
4372 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4373 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4374 and irssi/src/silc/core/client_ops.c. Renamed the
4375 SilcCommandStatus to SilcStatus.
4377 * Defined the use of extra WHOIS attributes in WHOIS command.
4378 The <Requested Attributes> (defined in a separate document)
4379 can be used to request additional information about user
4380 not returned by standard WHOIS command. Defined that server
4381 can send WHOIS command directly to client. Client provides
4382 the requested attributes to the server. Updated the protocol
4383 specs. Protocol TODO #4. Implementation is not done yet
4384 (Protocol TODO #24).
4386 * Renamed function silc_client_command_status_message to
4387 silc_client_status_message. Affected files are
4388 lib/silcclient/command_reply.[ch].
4390 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4392 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4393 32 bit integers. Updated the protcol specs and the code.
4394 Affected files are silcd/command.c and
4395 lib/silcclient/command.c.
4397 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4399 * Fixed a bug in library where sending a bogus authentication
4400 payload would lead to a crash. Affected file is
4401 lib/silccore/silcauth.c.
4403 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4405 * Added detach_disabled and detach_timeout server config
4406 options to the server. Affected files silcd/serverconfig.[ch],
4407 silcd/command.c and silcd/packet_receive.c.
4409 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * Added resolve_cmd_ident field to the SilcClientEntry structure
4412 too so that if the entry is for example being resolved so
4413 another command may attach to the same pending command reply
4414 without requiring to resolve the same entry again. Added
4415 support for adding multiple pending commands for one
4416 command idenfier. Affected files lib/silcclient/command.[ch],
4417 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4419 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Defined that server receives WHOIS command reply for private
4422 and secret channels too. Updated protocol specs and the
4423 code in server. Affected file silcd/command.c.
4425 * Defined <channel user mode list> argument to WHOIS command
4426 reply for returning user modes on the channels. The
4427 channel list now doesn't include the user mode anymore but the
4428 actual channel mode. Updated protocol specs and the code in
4429 client and server. Affected files are silcd/command_reply.c,
4430 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4431 and lib/silcclient/command_reply.c.
4433 * Save the channels list in WHOIS command reply in normal server
4434 so that WHOIS always shows joined channels also in normal
4435 server and not just on router. Affected file is
4436 silcd/command_reply.c.
4438 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4440 * Defined that server receives USERS command reply for private
4441 and secret channels too. Updated protocol specs and the
4442 code in server. Affected file silcd/command.c.
4444 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Changed the UMODE's mode mask argument to be optional. If
4447 not provided then the command merely returns the current mode
4448 mask to the client. Updated protocol specs and the server.
4449 Affected file is silcd/command.c.
4451 * Added SILC session detachment/resuming support. It is possible
4452 to detach by closing the network connection and then re-connect
4453 and resume to the old client session. Added DETACHED user
4454 mode that server will set for detached client. Added new
4455 packet RESUME_CLIENT which is used to perform the resuming
4456 process. Added DETACH command. Updated the protocol specs,
4457 core library, client and server. Protocol TODO #22. Very
4458 many affected files around the tree.
4460 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Changed the CMODE's mode mask argument to be optional. If
4463 not provided then the command merely returns the current mode
4464 mask to the client. Updated protocol specs and the server.
4465 Affected file is silcd/command.c.
4467 * Changed the Killer's Client ID in KILLED notify to be just
4468 any ID payload since router server is allowed to kill as well.
4469 Updated protocol specs, client libary and server. Affected
4470 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4471 and irssi/src/silc/core/client_ops.c.
4473 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Added new user modes ANONYMOUS for special anonymous servers
4476 that may set the mode for client, and BLOCK_PRIVMSG which
4477 client may set to block incoming private messages unless the
4478 Private Message Key flag is set (using private keys to protect
4479 private messages). Updated protocol specs and code in client
4480 and server and core library. Protocol TODO #23. Affected
4481 files are lib/silccore/silcmode.h, silcd/server.[ch],
4482 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4483 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4485 * Added new channel user mode BLOCK_MESSAGES which the client
4486 may set to itself to tell server not send channel messages.
4487 Other packets such as channel key packets are still sent.
4488 Protocol TODO #23. Updated the protocol specs, client and
4489 server. Affected files are lib/silccore/silcmode.h,
4490 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4491 lib/silcutil/silcutil.c, silcd/command.c, and
4492 silcd/packet_send.c.
4494 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Redefined the Status Payload to include now two 8 bit fields,
4497 instead of one 16 bit field. This now makes it possible to
4498 send list of errors. Updated the protocol specs and the code
4499 in core library, client library and server. Protocol TODO #1.
4500 Affected files are lib/silccore/silccommand.[ch],
4501 lib/silcclient/command_reply.[ch], silcd/command.c,
4502 silcd/command_reply.c and silcd/packet_receive.[ch].
4504 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4506 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4507 must be handled by the application and should tell the application
4508 that an error message was already printed, and it should print the
4509 config coords (line, filename, ...). Affected files are
4510 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4512 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4513 server config parsing code more readable.
4515 Fixed a bug in the fetch_logging() config callback.
4517 Affected files is silcd/serverconfig.c.
4519 * Drop root privileges when started in foreground. Don't drop them
4520 if debugging also. Affected file is silcd/silcd.c.
4522 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4524 * Added more IM-like features by introducing new user modes
4525 for setting various presence information. Added new modes:
4526 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4527 specs and code. Protocol TODO #19. Affected files are
4528 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4529 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4531 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Added STATS command to the protocol after all, to return
4534 various statistical information about the network. It can
4535 be used by clients to retrieve statistical information, and
4536 servers may use it to to fetch cell and network wide
4537 statistics from router. Updated the protocol specs and
4538 implemented it to the server. Protocol TODO #16.
4539 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4540 silcd/command_reply.[ch].
4542 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * The LIST command reply in client libary now adds new channel
4545 entry if the returned channel doesn't exist yet in cache,
4546 and returns the channel entry to the application in the
4547 command_reply client operation. Affected file is
4548 lib/silcclient/command_reply.c.
4550 * Changed the channel message payload's MAC generation to
4551 include the IV in the MAC as well. This way all relevant
4552 parts of the channel message payload are authenticated also
4553 with the channel message MAC (and not only by packet MAC).
4554 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4555 Affected file is lib/silccore/silcchannel.c.
4557 * Fixed the SKE to save the remote version, since the
4558 silc_ske_parse_version mistakenly checked wrong version,
4559 after it replaced the start payload. Affected files are
4560 lib/silcske/silcske.[ch].
4562 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4564 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4565 string utility functions. Added there also new functions
4566 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4567 Affected files lib/silcutil/silcstrutil.[ch].
4569 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4570 files are lib/silcutil/silcstrutil.[ch].
4572 * Defined that the security property fields in SKE SHOULD be
4573 UTF-8 encoded, defined that version string MUST be US-ASCII
4574 encoded, defined that passphrases sent in connection
4575 authentication protocol MUST be UTF-8 encoded. Implemented
4576 these to the client and server. Defined also that other
4577 passphrases sent in the protocol MUST be UTF-8 encoded.
4578 Affected files are lib/silcske/silcske.c,
4579 lib/silcclient/protocol.c, silcd/protocol.c,
4580 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4582 * Changed the silc_client_close_connection interface to not
4583 need the SilcSocketConnection which should not be visible
4584 to application. Affected files are lib/silcclient/client.c
4585 and lib/silcclient/silcclient.h.
4587 * Rewrote the text for Private Message Key Payload in the
4588 protocol specification. Protocol TODO #11.
4590 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4592 * Upgraded the protocol version to 1.1, updated protocol specs
4595 * Added the nickname as new argument to NICK_CHANGE notify and
4596 added it to protocol specs and implemented it to client and
4597 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4598 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4599 lib/silcclient/client_notify.c.
4601 * Added the killer's client ID to the KILLED notify and added
4602 it to protocol specs and implemented it to client and server.
4603 Protocol TODO #13. Affected files are silcd/command.c,
4604 silcd/packet_receive.c, packet_send.[ch],
4605 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4606 The killer's client entry is now returned to application in
4607 the `notify' client operation.
4609 * Fixed the Max Argument fields that had too large value set
4610 in the protocol specs. Protocol TODO #14.
4612 * Added the LEAVE command reply to return the ID of parted
4613 channel. Updated protocol specs and implemented it to the
4614 client and server. Protocol TODO #15. Affected files are
4615 silcd/command.c, lib/silcclient/command_reply.c. The channel
4616 entry is now returned to application in the `command_reply'
4619 * Rewrote the version SKE version checking in client libary
4620 and in server to use the silc_parse_version_string. Affected
4621 files are lib/silcclient/protocol.c, silcd/protocol.c.
4623 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4624 commands that was missing it, and updated protocol specs and
4625 the server implementation. Protocol TODO #10. The affected
4626 file is silcd/command.c.
4628 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4629 generic reply to a generic request (REQUEST flag), and
4630 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4631 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4632 to define the payload for DATA flag. Added the flags to
4633 the implementation. Protocol TODO #9. Affected file is
4634 lib/silccore/silcchannel.h.
4636 Changed the client library to return the message length
4637 to application as well in the channel_message and private_message
4638 client operations. Affected files are
4639 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4640 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4641 and lib/silcclient/client_ops_example.c.
4643 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4644 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4645 the channel. Updated protocol specs and impelemented this
4646 to client and server. Protocol TODO #6. Affected files are
4647 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4648 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4650 Added new options m and M to CMODE command in Irssi SILC
4651 client to set these modes.
4653 * Deprecated all administrative commands from SILC protocol
4654 since they are highly implementation specific commands.
4655 Updated protocol specs. Moved the old commands in
4656 implementations to private range of command types. Affected
4657 files are silcd/command.c, lib/silcclient/command.c and
4658 lib/silcclient/command_reply.c. Protocol TODO #8.
4660 * Fixed a bug in server where sending unknown command crashes
4661 the server. Affected file silcd/command.c.
4663 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Added SILC_PROTOCOLVERSION macro to check protocol version
4666 of a socket connection. The affected file is
4667 lib/silcutil/silcsockconn.h.
4669 * Added better error logging in rekey protocol. Affected file
4672 * Do not check public key types in SKE during rekey. Affected
4673 file lib/silcske/payload.c.
4675 * Fixed the rekey protocol with PFS, which was totally broken.
4676 Affected file silcd/protocol.c.
4678 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4680 * Some client implementations quit network by doing first LEAVE
4681 and then immediately SIGNOFF (like Bombyx). We now do check
4682 after a short time after LEAVE notify and check whether the
4683 client is still valid after LEAVE, and if not we remove it from
4684 cache. Affected file is lib/silcclient/client_notify.c.
4686 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4688 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4689 it's good not to have security holes here.
4691 * Fixed a negative refcount situtuation for the config context.
4692 Affected file is silcd/serverconfig.c.
4694 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4696 * ROBOdoc documented lib/silcutil/silcutil.h.
4698 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * Optimized even more the SilcPacketContext structure. Now
4701 totally saved 16 bytes of memory per context after optimization.
4702 Affected files are lib/silccore/silcpacket.[ch].
4704 * Made strict checks for valid SILC IDs. Affected file is
4705 lib/silccore/silcid.c.
4707 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4709 * Changed the object argument for silc_cipher_register,
4710 silc_hash_register, silc_hmac_register and silc_pkcs_register
4711 to const. Affected files are lib/silccrypt/silccipher.[ch],
4712 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4714 * Changed the silc_get_username and silc_get_real_name to
4715 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4717 * Fixed the Irssi SILC Client to use the silc_get_username and
4718 silc_get_real_name insted of glib routines since the glib
4719 routines only corrupt stack. Fixes the Irssi SILC to work in
4720 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4722 * Fixed the Irssi to not use g_get_home_dir since it crashes
4723 or returns garbage on cygwin and corrupts stack. Added function
4724 get_home_dir to Irssi routines. Affected files are
4725 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4727 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Made some structure optimizations. SFTP memory FS MemFSEntry
4730 entry structure. Optimized SilcTask structure. Optimized
4731 SilcPacketContext structure.
4733 Affected files lib/silcsftp/sftp_fs_memory.c,
4734 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4736 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4738 * And yet again reverted back the config thing since Johnny
4739 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4742 * Fixed memory leaks from config object. Affected files are
4743 silcd/serverconfig.[ch].
4745 * Added support for adding new connections to the server in rehash.
4746 After rehash they take effect.
4748 Added support for changing the maximum allowed connections in
4749 rehash. The number can grow but going smaller is not supported.
4751 Added function silc_server_num_sockets_by_remote to the
4752 silcd/server_util.[ch].
4754 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4756 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4758 * Added preliminary checking during config parsing for a valid
4759 public/private key and removed further checks in the code.
4760 Affected files are silcd/serverconfig.[ch], server.c.
4762 * Moved functions silc_server_drop() and silc_server_daemonise()
4763 from server.c to silcd.c since they are stricly related to
4764 the application activity.
4766 * Reverted a small part of the automatic ref/unref since
4767 it caused a double unref in some situations. Affected
4768 files are silcd/silcd.[ch], server.c, serverconfig.c.
4770 * Added some .cvsignore files in the lib directory.
4772 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4774 * Fixed silc_net_gethostbyaddr to correctly resolve by
4775 address. Affected file lib/silcutil/silcnet.c.
4777 * Fixed the notify relaying to client. The HMAC to be used
4778 with relayed packets ws wrong and caused decryption failure
4779 at the client end. Affected file is silcd/packet_receive.c.
4781 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Created new branch silc_protocol_1_0_branch.
4785 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4787 * Changed the silc_server_config_* routines to be SilcServer
4788 independent. They are now officially application specific code
4789 and not part of generic server implementation. Affected files
4790 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4792 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Added automatic referencing of config context in the
4795 silc_server_config_alloc, and automatic unreferencing in the
4796 silc_server_config_destroy. Affected files are
4797 silcd/serverconfig.[ch], silcd/silcd.c.
4799 * Fixed the silc_log_quick handling in the logging routines.
4800 It didn't log quickly when it was TRUE. Affected file is
4801 lib/silcutil/silclog.c. Also the flush delay was set even
4802 if it was 0 in config file. Affected file is
4803 silcd/serverconfig.c.
4805 * Added support for changing key pair of the server in rehash.
4806 Affected file silcd/server.c.
4808 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4811 too early, before getting the channel entry. Affected file
4812 is silcd/packet_receive.c.
4814 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4816 * Added functions silc_server_config_[ref/unref], these are used
4817 to prevent that the config object is destroyed.
4819 No longer directly affect global variables silc_log_quick and
4820 silc_log_delay, they are first cached inside the config object
4821 and then applied with silc_server_config_setlogfiles().
4823 silc_server_config_set_defaults() is now internal to
4824 serverconfig.c, there are no reasons to show this internal stuff
4827 Affected files are silcd/serverconfig.[ch].
4829 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4830 fprintf's to stderr, since some code may be executed again after
4831 the server went into the background. Affected files are
4834 * Added rehash support. Added function silc_server_rehash() that
4835 will perform all the basic tasks of the rehashing procedure.
4837 * Added command line option `-x, --hexdump'. This will enable the
4838 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4839 The option `--hexdump' implies `--debug'.
4841 * Fixed a bad bug in the logging APIs (silcutil library) where
4842 the application would crash after calling silc_log_reset_all().
4844 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Fixed the KICKED notify handling in client library to
4847 correctly remove the channel and all entries from the
4848 channel when I was kicked. This bug crashed the client.
4850 Fixed yet another but in KICKED notify handling to remove
4851 the kicked client correctly from the channel.
4853 Affected file is lib/silcclient/client_notify.c.
4855 * Fixed a minor bug in looking up correct client entry
4856 in KICKED notify in server. Affected file is
4857 silcd/packet_receive.c.
4859 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4860 sources correctly to distribution. Fixes --with-gmp option.
4862 * Removed the manual rehashing from ID Cache, and changed it
4863 to use the SILC Hash Table's auto rehash feature. Affected
4864 file is lib/silccore/silcidcache.c.
4866 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4868 * Fixed a bug in the silc_client_nickname_format function that
4869 handles the multiple same nickname formatting. Two clients
4870 with same nickname caused problems after the first one left
4871 and rejoined. It didn't format the nickname correctly.
4872 Affected file is lib/silcclient/idlist.c.
4874 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4876 * Don't change the topic if olod topic is same as new one.
4877 Affected file is silcd/packet_receive.c.
4879 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4881 * Added cross-reference support to the SILC Documentation
4882 generator. All types across all HTML files are now cross-
4883 referenced. Affected files util/robodoc/generator.c and
4884 scripts/silcdoc/silcdoc.
4886 * Added file lib/silcutil/silctypes.h to include all the
4887 arithmetic type definitions and some macros. Removed
4888 includes/bitmove.h and moved macros to silctypes.h.
4890 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4894 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Added `type' argument to silc_id_payload_parse_id function which
4897 now returns the type of the ID to the sent pointer. Affected
4898 file is lib/silccore/silcid.[ch].
4900 * Added check for CMODE_CHANGE notify type that mode change is
4901 allowed by the sender. Affected file silcd/packet_receive.c.
4903 * Added check for CUMODE_CHANGE notify type that mode change is
4904 allowed by the sender. Affected file silcd/packet_receive.c.
4905 Added the ID type as CUMODE_CHANGE notify type as argument
4906 to the `notify' client operation. Affected files are
4907 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4909 * Added function silc_client_add_server to the client library.
4910 Added support for resolving also channel and server info when
4911 received unknown entity in notify packet. Affected files are
4912 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4914 * Added function silc_command_get_status to return the command
4915 status from the command reply's argument payload. Affected files
4916 are lib/silccore/silccommand.[ch].
4918 * Added check for KICKED notify type that the kicking is
4919 allowed by the client. Affected file silcd/packet_receive.c.
4921 * Created function silc_get_input which can be used to get input
4922 (echo on or off) from user on command line. Affected files are
4923 lib/silcutil/silcutil.[ch].
4925 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * Optimized silc_server_packet_relay_to_channel function.
4928 Added new function silc_channel_message_payload_encrypt which
4929 can be called directly if channel message payload needs to
4930 be encrypted and is already encoded (no need to call _encode
4931 function). Packet relaying is now done by router without any
4932 extra memory allocations. Affected files are
4933 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4934 silcd/packet_send.c.
4936 * Fixed the INVITE notify handling. It took wrong arguments
4937 as invite list and invite delete. Affected file is
4938 silcd/packet_receive.c.
4940 * Added check for TOPIC_SET notify type that the topic change is
4941 allowed by the client. Affected file silcd/packet_receive.c.
4943 * Added check for INVITE notify type that inviting is allowed by
4944 the client. Affected file silcd/packet_receive.c.
4946 * Changed the silc_server_client_on_channel to return the
4947 SilcChannelClientEntry as well. Moved the function
4948 silc_server_check_cmode_rights to server_util.[ch].
4949 Affected files are silcd/server_util.[ch], silcd/command.c.
4951 * Added function silc_server_check_umode_rights to check whether
4952 changing client's user mode is allowed. Added check for
4953 UMODE_CHANGE notify type that the umode change is allowed
4954 by the client. Affected files are silcd/server_util.[ch],
4955 silcd/packet_receive.c and silcd/command.c.
4957 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4959 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4960 ID length. It ignored that ID can be IPv6 based as well.
4961 Affected file lib/silccore/silcpacket.h.
4963 * Fixed the silc_id_id2str and silc_id_str2id to take the
4964 IPv6 address offset's into consideration. Affecte file is
4965 lib/silccore/silcid.c.
4967 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Fixed the internal Unix scheduler functions to check for
4970 NULL context they may receive. The affected file is
4971 lib/silcutil/unix/silcunixschedule.c.
4973 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4975 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4976 can specify different directory with --home command line
4977 parameter. Affected files irssi/src/silc/core/client_ops.c,
4980 * SILC-specific commands aren't now executed if the active server
4981 isn't of SILC-type, so there won't be problems with having
4982 IRC and SILC protocol support in same client. Affected files
4983 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4986 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Improved the signal support in SILC Schedule. Added new
4989 function silc_schedule_signal_call which is used by application
4990 to mark a signal to be called. It is now safe to perform
4991 any kind of tasks in signal callbacks since it is guaranteed
4992 that the application specified signal callback is called
4993 after the signal is over. Affected files are
4994 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4996 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4998 * Added `name' field to SilcChannelPrivateKey to represent
4999 application given name for the key. Moved also the context from
5000 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5001 Added the `name' argument also to the function
5002 silc_client_add_channel_private_key.
5004 Added function silc_client_current_channel_private_key to set the
5005 current channel private key in use.
5007 Added "change" command to KEY command which can be used to change
5008 the current channel private key. Bound the command also to
5009 alt+K (Alt+Shift+k).
5011 Also affected files lib/silcclient/client_channel.c,
5012 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5014 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Added silc_rng_get_byte_fast function in to the
5017 lib/silccrypt/silcrng.[ch].
5019 * Changed the interface of silc_packet_assemble and the
5020 silc_packet_send_prepare. If silc_packet_assmble is now
5021 called the application does not call silc_packet_send_prepare
5022 because the library will call it automatically. These
5023 interfaces now also return a reference to the outgoing buffer
5024 which includes the assembled packet, which the application can
5025 use to encrypt the packet.
5027 Affected files are lib/silccore/silcpacket.[ch],
5028 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5029 silcd/packet_send.c, server_backup.c and packet_receive.c.
5031 * Fixed a packet sending bug on very high load, where outgoing
5032 packet queue wasn't handled correctly and packets got corrupted.
5033 Affected files are lib/silcutil/*/silc*sockconn.c,
5034 lib/silcclient/client.c and silcd/server.c.
5036 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5038 * Added macro SILC_PACKET_DATALEN which can be used during
5039 packet assembling to check whether the data to be added to
5040 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5041 len is truncated until it fits it.
5043 Added checks for maximum length of channel message payload and
5044 private message payload also.
5046 Added checks for maximum packet length in server and in
5049 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5050 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5051 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5052 lib/silcclient/client_prvmsg.c.
5054 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Added silc_server_packet_queue_purge call to the
5057 silc_server_disconnect_remote to assure that all data in the
5058 queue before disconnecting is sent to the network. Affected
5059 file silcd/server.c.
5061 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Added the deleting of server's own ID cache entry to the
5064 silc_server_free function. Free also everything else that
5065 has been allocated in silc_server_init. The affected file
5068 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Added functions silc_parse_version_string, silc_version_to_num,
5071 and silc_ske_parse_version to parse SILC protocol style version
5072 strings. Affected files lib/silcutil/silcutil.[ch] and
5073 lib/silcske/silcske.[ch].
5075 * Added new configuration params: version_protocol, version_software
5076 and version_software_vendor to specify what version the remote
5077 host must at least be to be able to connect to server. The vendor
5078 string can be regex matched too. Added new function
5079 silc_server_connection_allowed to check maximum number of allowed
5080 connections, and allowed versions for incoming connections.
5081 Affected files are silcd/server.c, server_util.[ch] and
5084 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5086 * Added preliminary support for signals in scheduler. The
5087 signals we care about are now blocked always when the scheduler
5088 is locked. This way we can synchronise the use of signal with
5089 scheduler. It is guaranteed that when signal occurs the scheduler
5090 is not locked, and thus new tasks can be safely added to the
5093 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5094 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5095 Added new platform specific routines
5096 silc_schedule_internal_signals_[un]block and
5097 silc_schedule_internal_signal_[un]register.
5099 Added new functions to SILC Schedule API:
5100 silc_schedule_signal_[un]register. Each signal that application
5101 is going to use should be registered to the scheduler.
5103 Affected files are lib/silcutil/silcschedule.[ch],
5104 lib/silcutil/*/silc*schedule.c.
5106 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * Check for unauthenticated client and server in the
5109 silc_server_new_client and silc_server_new_server functions.
5110 Affected file silcd/packet_receive.c.
5112 * Added function silc_string_is_ascii to check whether given
5113 string is 7-bit ASCII string. Affected files are
5114 lib/silcutil/silcutil.[ch].
5116 * Added function silc_id_is_valid_server_id into the
5117 silcd/serverid.c and added checking for valid Server ID's in
5118 silc_server_new_server. The Server ID must always be based
5119 on the server's public IP address.
5121 * Added logging of DISCONNECT packet message in the server.
5122 Affected file silcd/server.c.
5124 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5126 * Changed all library interfaces that use Global RNG to also
5127 accept SilcRng as argument. Affected files are
5128 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5129 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5130 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5131 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5132 lib/silccrypt/rsa.c.
5134 * Added function silc_pkcs_generate_key to the
5135 lib/silccrypt/silcpkcs.[ch] for applications so that they
5136 don't need to do pkcs->pkcs->init calls anymore.
5138 * Remove SilcSocketConnection from the SFTP API since it really
5139 wasn't needed there. The application has the information
5140 saved in its contexts anyway and the SFTP layer doesn't need
5141 know about it. Affected files lib/silcsft/silcsftp.h and
5142 lib/silcsftp/sftp_[server/client].c.
5144 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5145 The SilcSimContext is not SilcSim.
5147 * Fixed possible buffer overflows in silc_id_render in the
5148 lib/silcutil/silcutil.c.
5150 * On EPOC the global crypto module lists are not used at all
5151 in the crypto library. Added support for using the constant
5152 algorithm list on EPOC. Affected files are
5153 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5156 * Fixed the handling of third parameter of KICKED notify, since
5157 it was mistakenly updated to SILC Protocol 1.0 even though it
5158 is to be included in 1.1. Since it is not in 1.0 it is not
5159 mandatory, and this fix now handles it only if it is provided,
5160 and it is not error if it is not provided. Affected file
5161 lib/silcclient/client_notify.c.
5163 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5165 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5166 client. Affected file irssi/src/silc/core/client_ops.c.
5168 * Merged with Irssi 0.8.4 from irssi.org CVS.
5170 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Check for valid socket connection in client entries before
5173 sending any messages. Fixes a crash, but doesn't fix some
5174 other underlaying bug that is lurking there. Affected
5175 file silcd/packet_send.c.
5177 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5179 * $usermode, $cumode and $cumode_space expandos shouldn't do
5180 anything with non-SILC server records. Affected file
5181 irssi/src/silc/core/silc-expandos.c
5183 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5185 * Fixed the silc_net_check_[host/local]_by_sock to support
5186 IPv6 bound sockets as well. Now they can return IPv6 addresses
5187 as well. Affected file lib/silcutil/silcnet.c.
5189 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5190 Affected lib/silcutil/unix/silcunixnet.c.
5192 * Fixed ID rendering (at least on some platforms, not NetBSD)
5193 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5195 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Added silc_hash_public_key and silc_hash_public_key_compare
5198 functions to be used with SilcHashTable. They can be used to
5199 hash public keys and compare public keys in hash table. Affected
5200 file lib/silcutil/silcutil.[ch].
5202 * Added support for specifying multiple public keys for Client
5203 connection section in server configuration file. This makes it
5204 possible to accept multiple public keys from same host, or to
5205 make a section that accepts any incoming host, and have the
5206 accepted public keys listed in the section.
5208 Added functions silc_sever_[find/get]_public_key, added the
5209 support for this actually to all connection sections but only
5210 the Client section is currently allowed to specify multiple
5213 Affected files are silcd/server.c, server_internal.h,
5214 command.c, protocol.c, server_util.[ch], packet_receive.c.
5216 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Merged Irssi 0.8.2 from irssi.org CVS.
5220 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5222 * If silc_debug is TRUE, also output standard logging messages
5223 to stderr with the debug output.
5225 Made silc_log_reset_all() flushing all channels before returning.
5226 Also fixed some documentation typos.
5228 Affected files are lib/silcutil/silclog.[ch].
5230 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Fixed the server to check correctly the amount of connections
5233 from single host, by checking also the type of the connection.
5234 Fixed also the comparison of number of connections and number
5235 of allowed connections. Affected files are silcd/server.c,
5238 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Fixed the USERS command reply to save the user's mode on the
5241 channel as well. Fixed JOIN command reply to check whether a
5242 client is on channel already and not join it twice. Affected
5243 file lib/silcclient/command_reply.c.
5245 * Added new file silc-expandos.c into irssi/silc/core/ to return
5246 various stuff for various signal for the statusbar etc. updating.
5247 Now Irssi SILC client prints channel user modes etc. on the
5250 * The user mode (like server/router operator changes) is now shown
5251 on the Irssi SILC client's statusbar. The affected files are
5252 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5254 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5257 to SILC_SCHEDULE_[UN]LOCK macros.
5259 * Added more error printing to logs in server code. Affected
5260 files silcd/server.c and silcd/protocol.c.
5262 * Fixed -S option parsing in Irssi SILC Client. Affected file
5263 irssi/src/silc/core/silc-core.c.
5265 * Added silc_buffer_alloc_size function. Affected file is
5266 lib/silcutil/silcbuffer.h.
5268 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5271 constants. Affected files in
5272 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5275 * Changed the internal SFTP Memory FS table to const. Affected
5276 file lib/silcsftp/sftp_fs_memory.c.
5278 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Fixed the buffer formatting and unformatting routines to
5281 check the size of 64 bits types with sizeof(). Affected
5282 file is lib/silcutil/silcbuffmt.c.
5284 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5286 * Removed 0.6.x backwards support.
5288 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Changed all integer type names:
5291 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5292 to avoid collisions with other libraries using same type names
5295 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Added `prefer_ipv6' argument to the functions
5298 silc_net_gethostbyname[_async]. If it is TRUE it will return
5299 IPv6 address over IPv4. If FALSE IPv4 address is returned
5300 even if IPv6 address was found. Affected files
5301 lib/silcutil/silcnet.[ch].
5303 * Added support silc_net_create_connection[_async] to fallback
5304 to IPv4 address if IPv6 address could not be used (like if
5305 it doesn't work on a specific system). Affected file in
5306 lib/silcutil/unix/silcunixnet.c.
5308 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added silc_schedule_reinit function to do the enlarging
5311 of the max tasks handling capabilities of the scheduler.
5312 Affected files lib/silcutil/silcschedule.[ch].
5314 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Added automatic extern "C" { ... } for C++ compilers so the
5317 application does not need to define them. Affected file
5318 includes/silcincludes.h.
5320 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5321 old name went against naming convention. Applications now
5322 include "silcclient.h" instead of "clientlibincludes.h".
5323 Removed includes/clientlibincludes.h, it is redundant now.
5325 * Renamed includes/version.h to silcversion.h.
5327 * Added really preliminary support for OS/2 into the util
5328 library. Only thread & mutex API is implemented, others
5329 are still to be implemented. Created the lib/silcutil/os2/
5330 directory. Created also file includes/silcos2.h.
5332 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Added preliminary BeOS support into the util library.
5335 Created lib/silcutil/beos/, and implemented all the needed
5336 functions to support SILC on BeOS. Created also file
5337 includes/silcbeos.h.
5339 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5341 * Added proper initializations to silc's irssi code, so it's
5342 now possible to load it as module. Affected files
5343 irssi/src/silc/core/silc-core.c,
5344 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5346 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5348 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5351 * Fixed the silcdoc document generator to correct generate
5352 docs from all kinds of filenames. Affected files are
5353 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5355 * ROBOdoc documented lib/silcutil/silcmemory.h.
5356 Added also new function silc_memdup.
5358 * Removed lib/silcutil/silcbufutil.h and moved those routines
5359 to the lib/silcutil/silcbuffer.h.
5361 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5363 * Added `user_count' to the SilcChannelEntry which now tells the
5364 number of users on the channel. The user count is now saved
5365 in normal server of global channels as well. Affected files
5366 silcd/server.c, idlist.h, packet_receive.c and command.c.
5368 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5369 include file utility functions.
5371 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5372 instead of calling directly OS routines.
5374 * Fixed NICK change printing in Irssi SILC Client. Fixed
5375 KICKED notify printing in Irssi SILC Client. Affected file
5376 irssi/src/silc/core/client_ops.c.
5378 * Fixed a NICK change bug in client library, to not recreate the
5379 client_entry->channels hash table everytime nick is changed.
5380 Affected file lib/silcclient/client.c.
5382 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5385 the SKE interface a bit.
5387 * Fixed padding problem in PKCS#1. The padding was not actually
5388 random since the random number generator was used incorrectly.
5389 This security bug affects only when encrypting with PKCS#1, and
5390 it is not currently used at all in SILC. SILC only use signing
5391 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5393 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * Rewrote the notify handling in Irssi SILC client to not call
5396 the events as signals. Fixes problems with Perl support.
5397 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5399 * Send the auto-nicking NICK command in client library with
5400 little timeout after connecting. The affected file is
5401 lib/silcclient/client.c.
5403 * Added following new config file settings:
5404 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5405 key_exchange_timeout, conn_auth_timeout, connections_max,
5408 Implemented all the new config settings handling in the server.
5410 Optimized the use of SKE Mutual flag usage. Use it only
5411 if connection authentication protocol is not based in public
5414 Renamed all SilcServerConfigSection* to SilcServerConfig*
5415 to have a bit shorter names.
5417 Affected files silcd/serverconfig.[ch], server.[ch], and
5420 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5422 * Cleaned up the listening sockets code, preparing for the rehash
5423 support. Affected file is silcd/server.c.
5425 * Fixed some output messages. Affected files are silcd/silcd.c,
5428 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5430 * Create lib/doc/silcrng_intro.html document as introduction
5431 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5433 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5435 * Fixes to the silcd config template. Affected file is
5436 doc/example_silcd.conf.in.
5438 * Removed type casts from silc_calloc(), conforming to the
5439 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5441 * Removed param_name member from client, server, and router
5442 section structs, now identifying the param directly.
5444 Added CONFIG_FREE_AUTH macro in config file parsing.
5446 Affected files are silcd/serverconfig.[ch].
5448 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5450 * Fixed command line parameter handling. All SILC initialization
5451 is now done in silc_core_init() which also fixes autoconnecting
5454 Affected files irssi/src/silc/core/silc-core.c,
5455 irssi/src/fe-text/silc.c.
5457 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Added new configuration options and blocks:
5460 keepalive_secs, reconnect_count, reconnect_interval,
5461 reconnect_interval_max, reconnect_keep_trying and
5462 require_reverser_lookup. Added ConnectionParam block, and
5463 implemented the connection parameters when connecting as
5464 initiator and when accepting connections as responder.
5466 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5467 whether given configuration value has been given already.
5469 Affected files silcd/serverconfig.[c], server.[c].
5471 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5472 algorithm parts and created new file silcalgs.conf, that
5473 is now included from the example_silcd.conf.in.
5475 * Optimized the silc_server_connect_to_router_second to take
5476 the connection configuration object from the SilcServerConnection
5477 object instead of finding it during the connecting phase.
5478 Added the configuration object to SilcServerConnection struct.
5479 Affected files silcd/server_internal.h, server.c.
5481 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Add the client on channel after it was resolved at the
5484 channel message receiving, and it was not already on the
5485 channel. Affected file lib/silcclient/client_channel.c.
5487 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Fixed the public key authentication to allocate always the
5490 destination signature buffer instead of using static buffer.
5491 Affected file silcd/protocol.c.
5493 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5495 * Unified the serverconfig.[ch]'s helper function interface.
5496 Affected file silcd/serverconfig.[ch].
5498 * Removed doc/example_silc.conf.in since it is redundant.
5499 The make install will now install irssi/silc.conf file.
5501 * Added new Passphrase and Publickey authentication methods to
5502 config file, allowing both public key and passphrase based
5503 authentication to be set at the same time.
5505 Added `prefer_passphrase_auth' setting in config file which
5506 can be used to set to prefer passwd auth if both passwd and
5507 public key is set. If not set, public key is preferred.
5508 This has effect only when being initiator (responder will try
5511 Added support for authentication with passphrase and public key
5512 at the same time. The passphrase is tried first always since
5513 it is faster to check.
5515 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5517 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5519 * Merged the new SILC Config library, with the server parsing
5520 support. Read the header file silcconfig.h or the toolkit
5521 documentation for the news. Affected files are
5522 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5523 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5524 silcd/protocol.c silcd/server.c silcd/server_backup.c
5525 silcd/serverconfig.[ch] silcd/silcd.c.
5527 * Fixed some silclog documentation. Affected file is
5528 lib/silcutil/silclog.h.
5530 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * The silc_cipher_register, silc_hash_register and
5533 silc_hmac_register now checks if the object to be registered
5534 is registered already. Affected files are
5535 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5537 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5539 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5541 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5543 * Allow zero length channel messages inside the Channel Message
5544 Payload. Affected file lib/silccore/silcchannel.c.
5546 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5547 as header filenames.
5549 * Removed lib/silcclient/README and created HTML file
5550 lib/silcclient/silcclient_using.html, which is now included
5551 as part of Toolkit documentation.
5553 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5555 * Fixed CUMODE_CHANGE notify handling to change the mode of
5556 correct client. Affected file lib/silcclient/client_notify.c.
5558 * Make silc_rng_alloc fail if it cannot allocate the sha1
5559 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5561 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5563 * Fixed the file transfer's key agreement payload to include
5564 zero port also if the hostname is NULL because it could not
5567 Call file transfer monitor callback now also if error occurs
5568 during key agreement protocol.
5570 Changed the silc_client_file_send interface to return the
5571 SilcClientFileError instead of session id. The session ID
5572 is returned into pointer provided as argument.
5574 Check that the file exists locally before sending the
5575 file transfer request at all.
5577 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5579 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5580 error than can occur while key agreement protocol. Affected
5581 file lib/silcclient/silcapi.h.
5583 * Fixed the event_mode CMODE handler to not crash when mode
5584 is changed and +k mode is set in the channel. Affected file
5585 irssi/src/silc/core/silc-channels.c.
5587 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5588 SILC_LOG_WARNING to give out Warning and not Error. Affected
5589 file lib/silcutil/silclog.c.
5591 * Fixed the channel message payload decryption in the function
5592 silc_channel_message_payload_decrypt to not modify the original
5593 buffer before it is verified that the message decrypted
5594 correctly. Otherwise, next time it is called with correct
5595 channel key it won't encrypt since the payload is corrupted.
5596 Affected file lib/silccore/silcchannel.c.
5598 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5600 * Do not constantly resize the window. A fix patch by cras.
5601 Affected file irssi/src/fe-text/screen.c.
5603 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5605 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5606 Affected file lib/silcutil/silcnet.c.
5608 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * Fixed a bug in hash table internal routine for traversing
5611 the table with foreach callback. The current entry may
5612 become invalid in the callback but it was referenced after
5613 the callback returned.
5615 Do not allow auto rehashing of hash table during the
5616 silc_hash_table_foreach operation, for same reasons as it is
5617 not allowed for SilcHashTableList. Affected files are
5618 lib/silcutil/silchashtable.[ch].
5620 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5622 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5623 Win32 DLL. extern's in header files are now declared with
5626 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5628 * Fixed private message handling. It used some old code that
5629 caused the client to crash. Affecte file is
5630 lib/silcclient/client_prvmsg.c.
5632 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5634 * Added function silc_client_add_channel,
5635 silc_client_replace_channel_id, and removed functions
5636 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5637 from client library.
5639 * Added cross reference of the joined channels to the
5640 SilcClientEntry, and changed the SilcChannelEntry's
5641 users list to SilcHashTable. The affected files are
5642 lib/silcclient/idlist.[ch].
5644 * Fixed a bug in hash table tarversing. While the hash table
5645 is traversed with SilcHashTableList the table must not be
5646 rehashed. It is now guaranteed that auto rehashable tables
5647 are not rehashed while tarversing the list. Also defined that
5648 silc_hash_table_rehash must not be called while tarversing
5649 the table. Added function silc_hash_table_list_reset that must
5650 be called after the tarversing is over. The affected files are
5651 lib/silcutil/silchashtable.[ch].
5653 * Changed all hash table traversing to call the new
5654 silc_hash_table_list_reset in server and in client library.
5656 * Added function silc_client_on_channel to return the
5657 SilcChannelUser entry if the specified client entry is joined
5658 on the specified channel. This is exported to application as
5659 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5661 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Fixed founder regaining problem with JOIN command on normal
5664 server. The notify for mode change must be sent always and
5665 not only if !cmd->pending. Affected file silcd/command.c.
5667 * Fixed the WHOWAS command's reply sending to support the
5668 lists correctly. Affected file silcd/command.c.
5670 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5672 * When sending JOIN command to router for processing the
5673 sender's old command identifier was not saved back to the
5674 sender's command context, fixed now. The affected file is
5677 * Create the key in JOIN command of the router did not return
5678 the channel key, added check for this. Affected file is
5681 * Fixed a channel ID update bug in JOIN command reply. Do
5682 not directly upgrade the ID but call the function
5683 silc_idlist_replace_channel_id if the ID was changed.
5684 Affected file silcd/command_reply.c.
5686 * Fixed memory leaks from command calling if it would fail.
5687 Affected file silcd/command.c.
5689 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Applied patches from cras:
5693 Memory leak fixes around libaries, irssi window resize fix,
5694 new silclist.h and silcdlist.h, all extern inline changed to
5697 * Removed dotconf from lib/dotconf, not needed anymore.
5699 * Removed TRQ from lib/trq, not needed anymore.
5701 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5702 with server connections. Later this will be configurable
5703 in config file after new config file is done. Affected file
5706 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Fixed a crash in server related to channel announcements.
5709 Affected file silcd/server.c.
5711 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5713 * Fixed memory leaks in silc_server_create_new_channel*
5714 functions. Affected file silcd/server.c.
5716 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5717 which ID was changed. This way the router will send the
5718 user list for the channel again, and server won't be in
5719 desync in some rare circumstances. Affected file is
5720 silcd/packet_receive.c.
5722 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Check for NULL socket pointer in the function
5725 silc_server_packet_send_to_channel_real. Affected file
5726 silcd/packet_send.c.
5728 * Fixed the BAN notify handling to correctly remove ban
5729 list. Affected file silcd/packet_receive.c.
5731 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5733 * Fixed some header addition to Toolkit distribution in
5734 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5736 * Added lib/silcclient/client_ops_example.h as an template
5737 file for application programmers to quickly start using
5738 the SilcClientOperation functions in their application.
5739 Updated the lib/silcclient/README as well to tell about this
5740 nice file made available.
5742 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Call silc_server_remove_from_channels when removing client
5745 entry when NO_SUCH_CLIENT_ID was received. Affected file
5746 is silcd/command_reply.c.
5748 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5750 * Added server & router operator statistics updating. Affected
5751 file silcd/packet_receive.c and silcd/command.c.
5753 * Fixed the SERVER_SIGNOFF notify handling on normal server
5754 not to save the history information for clients. Same was
5755 fixed earlier in remove_clients_by_server function, but not
5756 here. Affected file silcd/packet_receive.c.
5758 * Raised the default connection-retry count from 4 to 7 in
5759 server. Affected file silcd/server.h.
5761 * Cancel any possible reconnect timeouts when we start the
5762 key exchange. Affected file silcd/server.c.
5764 * Do not reconnect on connection failure when SCONNECT was
5765 given. Affected files silcd/server.[ch].
5767 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5769 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5771 * Fixed the NICK command to always give the unformatted
5772 nickname to the one giving the NICK command. If unformatted
5773 nickname is cached already it will be formatted and the
5774 local entry will always get the unformatted nickname.
5775 Affected file lib/silcclient/idlist.c.
5777 * Fixed some double frees from client library commands.
5778 Affected file is lib/silcclient/command.c.
5780 * Fixed CUMODE command in server to assure that no one can
5781 change founder's mode than the founder itself, there was a
5782 little bug. Affected file silcd/command.c.
5784 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * Removed the SilcClientCommandDestructor from the client
5787 libary, it is not needed anymore. Affected files are
5788 lib/silcclient/silcapi.h, command[_reply].[ch],
5789 client_notify, idlist.c.
5791 * Fixed GETKEY command to first resolve client, and then
5792 resolve the server only if the client was not found, instead
5793 of resolving both at the same time. Affected file is
5794 lib/silcclient/command.c.
5796 * Added silc_client_start_key_exchange_cb and lookup the
5797 remote hostname and IP address before starting the key
5798 exchange with server. The affected file is
5799 lib/silcclient/client.c.
5801 * The server's public key is now saved using the IP address
5802 of the server and not the servername for the filename.
5803 The hostname public key filename is checked as an fall back
5804 method if the IP address based filename is not found.
5806 Fixed the GETKEY command to save the fetched server key
5807 in correct filename.
5809 Print the remote server's hostname now when new key is
5810 received during connection process. Affected file is
5811 irssi/src/silc/core/client_ops.c.
5813 * Return always our own public key to the client if it asks
5814 for it with GETKEY command. Affected file silcd/command.c.
5816 * Removed the use_auto_addr variable from default config
5817 file since it was in wrong section. Affected file is
5820 * Fixed TOPIC_CHANGE notification to not route it when it
5821 was sent using silc_server_send_notify_to_channel function.
5822 Affected file silcd/command.c.
5824 * Fixed silc_server_send_notify_kicked to send the kicker's
5825 Client ID also, it was missing. Affected files are
5826 silcd/command.c, silcd/packet_send.[ch].
5828 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Do not save client history information in SERVER_SIGNOFF.
5831 Fixes the bug in normal server that it does not detect
5832 the client becoming valid after the server becomes back
5833 online. Affected file silcd/server_util.c.
5835 * Added `sock_error' field into the SilcSocketConnection
5836 context. When error occurs during socket operation (read
5837 or write) the error is saved. Added also new function
5838 silc_socket_get_error to return human readable socket error
5839 message. Affected files are lib/silcutil/silcsockconn.[ch],
5840 lib/silcutil/unix/silcunixsockconn.c, and
5841 lib/silcutil/win32/silcwin32sockconn.c.
5843 * The server now prints the socket error message in the
5844 signoff for client. Affected file silcd/server.c.
5846 * Fixed the `created' channel information sending from router
5847 to server in JOIN command. Checks now whether the channel
5848 really was created or not and set it according that.
5850 Fixed the JOIN command to use the client entry's current
5851 ID during the joining procedure instead of the one it sent
5852 in the command (it is checked though), since it can change
5853 between the packet processing and command processing, and
5854 would just case unnecessary pain in the client end. Affected
5855 file silcd/command.c.
5857 * Fixed a channel key payload sending to use correct channel
5858 ID when the server was forced to change the channel's ID by
5859 router. Router sent the key payload with the old Channel ID.
5860 Affected file silcd/packet_receive.c.
5862 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Call silc_server_save_channel_key only if the key payload
5865 was provided in the JOIN command's command reply. Affected
5866 file silcd/command_reply.c.
5868 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5870 * Fixed silc_mp_sizeinbase to return the value correctly with
5871 MPI. Affected file lib/silcmath/mp_mpi.c.
5873 * Fixed the stop_server signal to correctly stop the scheduler
5874 and gracefully stop the server when SIGTERM or SIGINT signals
5875 are received. Affected file silcd/silcd.c.
5877 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5879 * Simple handling of TERM and HUP signals. Also added some log
5880 flushing call around. Affected file is
5883 * Fixed small bugs in silclog.c. Now buffering output will take
5884 effect after 10 seconds since startup: This will ensure that
5885 no important startup messages are lost. Also output redirection
5886 will preserve original format ([Date] [Type] message).
5887 Affected file is lib/silcutil/silclog.c.
5889 * Added two options to the config file, in the logging section:
5890 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5891 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5893 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5895 * Do not print the warning about log files not being initialized
5896 more than once to avoid excess logging. Affected file is
5897 lib/silcutil/silclog.c.
5899 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5900 the SIM copying in make install in Makefile.am.pre.
5902 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5904 * Rewritten silclog APIs. Globally interesting changes follows:
5905 silc_log_set_files() changed to silc_log_set_file().
5906 silc_log_set_callbacks() changed to silc_log_set_callback().
5907 ROBOdoc documented silclog header file.
5908 SilcLogCb now returns bool to wether inihibit the default
5909 handler or not (to keep the old behaviour return always TRUE).
5910 The new APIs should also fix the problem of the
5911 silcd_error.log file that was written in the current directory.
5914 Log files streams will remain opened after silc_log_set_file()
5915 call, means less CPU usage notably on high traffic servers.
5916 File streams are now full buffered, and flushed to the disk
5917 every 5 minutes, lesses HD activity and CPU usage.
5918 Messages can be redirected, allowing admins to configure
5919 one single logfile for all server messages.
5920 the silc_log_quick global variable to activate fast-logging.
5921 Affected files lib/silcutil/silclog.[ch]
5923 * Changed some code to conform new silclog APIs. Affected
5924 files are doc/example_silcd.conf.in, silcd/server.c
5925 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5928 * Fixed a memory leak that could occur in some situations.
5929 Affected file silcd/serverconfig.c.
5931 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5933 * Added the silc_client_del_client to remove the client from
5934 all channels as well. Affected file lib/silcclient/idlist.c.
5936 * Fixed the client library to correctly remove the client
5937 from all channels when the client entry is being destroyed.
5938 Affected file lib/silcclient/client_notify.c, command.c.
5940 * Added auto-nicking support to the client library. If the
5941 applicatio now sets client->nickname it will be sent to the
5942 server after connecting by the library. This way for example
5943 SILCNICK (or IRCNICK) environment variables will have effect
5944 and always change the nickname automatically to whatever
5945 it is wanted. Affected file lib/silcclient/client.[ch].
5947 * Renamed silc_server_command_bad_chars to the
5948 silc_server_name_bad_chars and moved it to the
5949 silcd/server_util.[ch]. Added also new function
5950 silc_server_name_modify_bad to return nickname that
5951 includes bad characters as new nickname without those
5952 bad characters. This check and modify is now used in
5953 silc_server_new_client when the username is initially set
5954 as nickname, so it must be checked to be valid nickname.
5955 Affected file silcd/packet_receive.c.
5957 * The nickname length is now taken from the packet for real
5958 and not trusted to strlen() since it clearly can return
5959 wrong length for nickname including bad characters. This
5960 also applies to channel names. Affected file silcd/command.c.
5962 * Removed the lib/silcsilm/modules directory. Modules are now
5963 compiled into the lib/silcsim. Fixed the copying of the
5964 modules to follow symbolic links in Makefile.am.pre.
5966 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Fixed silc_string_regexify list creation. Fixes bugs with
5969 BAN and INVITE commands in server. The affected file is
5970 lib/silcutil/unix/silcunixutil.c.
5972 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5974 * Removed the command destructor entirely from the server's
5975 command and command reply routines. It is not needed, and
5976 its usage was buggy and caused crashes. Affected files are
5977 silcd/command[_reply].[ch].
5979 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * Cancel protocol and NULL sock->protocol if timeout
5982 occurred during protocol. Affected file silcd/server.c.
5984 * Cancel protocol timeouts always before calling the final
5985 callback, to assure that after final callback is called
5986 no other state will be called for the protocol anymore.
5987 Affected file silcd/protocol.c.
5989 * Print error log if incoming connection configuration could
5990 not be found. Affected file silcd/server.c.
5992 * Fixed JOIN command to correctly save the founder mode
5993 to the client on normal SILC server, when the channel
5994 was created by the router. Affected file silcd/command.c.
5996 * Fixed LIST command (hopefully) to send correct reply
5997 packets. Affected file silcd/command.c.
5999 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6001 * The silc_packet_receive_process now returns FALSE if the
6002 read data was invalid packet, and TRUE if it was ok.
6004 The server now checks that if unauthenticated connection
6005 sends data and its processing fails the server will close
6006 the connection since it could be a malicious flooder.
6008 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6010 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6012 * Make sure the warning about error opening a log file is
6013 printed only once and not everytime it fails (produces
6014 too much useless log). Affected file lib/silcutil/silclog.c.
6016 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6018 * Made the silc_server_daemonise() function more readable.
6019 Affected file silcd/server.c.
6021 * Pid file is now optional, the user may comment it out from
6022 the config file. Removed define SILC_SERVER_PID_FILE, we
6023 don't need a default any longer. Affected file
6024 configure.in.pre, lib/Makefile.am.pre.
6026 * Make some use of the pid file. The server now dies at startup
6027 if it detects a valid pid file on his path. The server would
6028 die anyway in this circumstance, because of the bind() failure.
6029 Affected file silcd/silcd.c.
6031 * No longer compiling lib/dotconf.
6033 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6035 * Fixed JOIN command parsing not to crash. Affected file
6036 lib/silcclient/command.c.
6038 * Fied the NICK_CHANGE notify to add the new client entry
6039 even it is resolved. This removes an <[unknown]> nick
6040 thingy bug in the client. Affected file is
6041 lib/silcclient/client_notify.c.
6043 * Do not try to allocate 0 bytes (efence does not like it)
6044 in lib/silccore/silccomand.c when encoding payload.
6046 * Do not take IRCNICK as nickname in Irssi SILC client since
6047 it is not possible to set nickname before hand connecting
6048 the server (TODO has an entry about adding auto-nicking
6051 * Changed the silc_server_command_pending to check whether
6052 there already exists an pending entry with the specified
6053 command, command identifier and pending callback. This is
6054 to fix IDENTIFY and WHOIS related crashes that may register
6055 multiple pending commands with same identifier. Affected
6056 file silcd/command.c.
6058 * Fixed the server to reconnect to the router even if it
6059 was already reconnecting and EOF was received. This to
6060 fix a possibility that the server wouldn't ever try to
6061 auto-reconnect to the router. Affected file silcd/server.c.
6063 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6065 * Fixed the server's password authentication to use the
6066 length of the locally saved password, and not the one
6067 sent in the packet. Affected file silcd/protocol.c.
6069 * Fixed same password authentication problem in the
6070 Authentication Payload handling routines in
6071 lib/silccore/silcauth.c.
6073 * Yet another password authentication problem fixed with
6074 channel password handling in silcd/command.c.
6076 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6078 * If first character of string in silc_parse_userfqdn is '@'
6079 then do not parse it. Affected file is
6080 lib/silcutil/silcutil.c.
6082 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6084 * Fixed minor bug in IDENTIFY command reply sending, which
6085 caused various weird problems during JOIN when it was
6086 resolving names for users. Affected file silcd/command.c.
6088 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6090 * Fixed the IDENTIFY command reply sending to chech better valid
6091 clients. It was possible to send incomplete list of replies.
6092 Affected file silcd/command.c.
6094 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6096 * Added silc_client_command[s]_[un]register functions now to
6097 dynamically register the commands in client library. Removed
6098 the static table of commands. This allows the client library
6099 to call commands without causing the application to know about
6100 what commands library has called.
6102 Removed the INFO command reply kludge to detect when the command
6103 was called by library. Now library use its own command reply
6104 function for INFO command.
6106 Added function silc_client_command_call to call a command.
6107 Application can use it to call command, not access the structure
6110 Now all commands that are sent by the client library (not
6111 explicitly sent by application) use own command reply functions.
6113 Affected files around lib/silcclient/ and in
6114 irssi/src/silc/core/.
6116 * Fixed the WHOIS command reply sending to chech better valid
6117 clients. It was possible to send incomplete list of replies.
6119 Fixed the WHOIS and IDENTIFY to send the request to router
6120 if normal server did not do it and did not find any results.
6122 Affected file silcd/command.c.
6124 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6126 * Moved the internal data from SilcClient context into its
6127 own file, not accesible to application. Affected files
6128 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6129 and other files in client library.
6131 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6133 * Added doc/examples installation target in Makefile.am.pre.
6136 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6138 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6139 commands the found client entry will be removed from the
6140 cache, after notifying application about the error. Affected
6141 file lib/silcclient/command_reply.c.
6143 * Changed the /MSG to check for exact nickname user gave, and
6144 not let `nick' match `nick@host' if it is only one found. Now,
6145 user must type the exact nickname (like nick@host2) even if
6146 there are no more than one same nicks found. This is to avoid
6147 a possibility of sending nickname to wrong nickname since
6148 `nick' could match `nick@host'. Affected file is
6149 irssi/src/core/silc-servers.c.
6151 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Do not print "you are now server operator" or similar when
6154 giving /away command. Affected files are
6155 irssi/src/silc/core/client_ops.c, silc-servers.h.
6157 * Made the silc_server_command_pending_error_check to send
6158 the same command reply payload it received back to the
6159 original sender of the command. This way all arguments
6160 that was received by the server will be received by the
6161 client too. Affected file silcd/command.c.
6163 * Added the silc_idcache_add to return the created cache entry
6164 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6166 * Add global clients to expire if they are not on any channel.
6167 This is because normal server will never know if they signoff
6168 if they are not on any channel. The cache expiry will take
6169 case of these entries. This is done by normal servers only.
6170 The affected files are silcd/command_reply.c,
6171 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6173 * If server receives invalid ID notification for WHOIS or
6174 IDENTIFY and the ID exists in the lists, it is removed.
6175 Affected file silcd/command_reply.c.
6177 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6178 in client then client entry that it matches is searched and
6179 the nickname is printed on the screen for user. Affected
6180 file irssi/src/silc/core/client_ops.c.
6182 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * Use cache entry expire time in the LIST command reply to
6185 purge old entries from the cache after the LIST command
6186 reply has been received. This way we don't have non-existent
6187 entries in the cache for too long. Affected file is
6188 silcd/command_reply.c.
6190 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6192 * If we are normal server, and we've not resolved client info
6193 in WHOIS or IDENTIFY from router, and it is global client,
6194 we'll check whether it is on some channel. If it is not
6195 then we cannot be sure about its validity and will resolve it
6196 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6197 file silcd/command.c.
6199 * Search channel by name (if possible) rather than by ID
6200 in IDENTIFY command's command reply. Affected file is
6201 silcd/command_reply.c.
6203 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6206 Updated specs and implemented it. Affected file silcd/command.c,
6207 silcd/packet_send.c and silcd/packet_receive.c.
6209 * Implemented the <founder auth> payload handling in the JOIN
6210 command. If provided all conditions for channel joining
6211 except requirement to provide correct passphrase can be
6212 overrided by the channel founder. Updated the protocol specs.
6213 Affected file silcd/command.c.
6215 Added support for founder auth in JOIN command in client
6216 library. Fixed the parsing of the JOIN command now to support
6217 all options as they should be. The affected file is
6218 lib/silcclient/command.c.
6220 * Optimized the WHOIS and IDENTIFY commands to send the request
6221 to router only if it includes nicknames or other names. If
6222 they include only IDs then check the local cache first before
6223 routing. Affected file is silcd/command.c.
6225 * Added channels topic announcements. Affected file is
6226 silcd/packet_receive.c and silcd/server.c.
6228 * Fixed the silc_server_send_notify_topic_set to really destine
6229 the packet to channel. Affected file silcd/packet_send.c.
6231 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6232 library. Affected file lib/silcclient/client_notify.c.
6234 * Added UMODE announcements. Affected file silcd/server.c.
6236 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Memory leak fixes in:
6240 lib/silcutil/silcsockconn.c
6241 lib/silcske/silcske.c
6242 lib/silcske/groups.c
6244 lib/silccrypt/silcpkcs.c
6245 lib/silccore/silccommand.c
6246 lib/silccore/silcidcache.c
6251 * ROBOdoc documented the lib/silcske/groups.h file and a
6252 bit changed the interface for better.
6254 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6256 * Update the client entry context in the ID cache after
6257 nick change. Affected file lib/silcclient/command.c.
6258 Fixes the CUMODE command when regaining founder privileges,
6259 and a little WHOIS problem.
6261 * Fixed silc_net_gethostbyname to correctly call the
6262 inet_ntop. Affected file lib/silcutil/silcnet.c.
6264 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6266 * Added IPv6 support checking to the configure.in.pre, added
6267 also --enable-ipv6 option to override the check. Affected
6268 file configure.in.pre.
6270 * The silc_thread_create now calls the start function
6271 directly if threads support is not compiled in. Removes
6272 ugly #ifdef's from generic code. Affected files are
6273 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6275 * Added silc_net_gethostby[name/addr]_async to asynchronously
6276 resolve. Affected files are lib/silcutil/silcnet.[ch].
6278 * Added support for rendering IPv6 based server, client and
6279 channel IDs. Affected file lib/silcutil/silcutil.c.
6281 * Added support for creating IPv6 based server IDs. Affected
6282 file is silcd/serverid.c.
6284 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6286 * Added silc_net_gethostby[addr/name] into the
6287 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6288 routines. Added silc_net_is_ip[4/6]. Affected file is
6289 lib/silcutil/unix/silcunixnet.c. All routines that take
6290 address as argument now supports both IPv4 and IPv6 addresses.
6292 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6294 * Fixed LIST command reply sending in server. Affected file
6297 * Server now sends the kicker's client ID in the KICK notify
6298 to the kicked client. Affected file silcd/command.c.
6300 * The client library now parses the kickers client ID and
6301 UI displays it. Affected files lib/silcclient/client_notify.c
6302 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6304 * Made all payload parsing function prototypes consistent.
6305 They all take now const unsigned char * and uint32 pair as
6306 the payload data instead of SilcBuffer. Changes all around
6307 the source tree. Other unsigned char* -> const unsigned char*
6308 changes around the tree as well.
6310 * Optimized SFTP client and server packet sending not to
6311 allocate new buffer for each packet but to recycle the
6312 first allocated buffer. Affected files are
6313 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6315 * Optimized the SFTP client to use SilcList instead of
6316 SilcDList for requests, because it is faster. Affected file
6317 is lib/silcsftp/sftp_client.c.
6319 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6320 into lib/silccore/silcid.[ch].
6322 Renamed silcpayload.[ch] into silcargument.[ch].
6324 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * If client entry is deleted with active key agreement
6327 session, abort the session.
6329 The silc_client_abort_key_agreement now calls the completion
6330 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6332 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6335 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Don't use __restrict in older GCC's. Affected file is
6338 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6340 * silc_net_localhost now attempts to reverse lookup the
6341 IP/hostname. Affected file lib/silcutil/silcnet.c.
6343 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6344 command. It can be used to gain founder privileges at
6345 the same time when joining the channel.
6347 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6348 kicker's client ID as well. Updated protocol specs.
6350 Defined that the server must send SILC_COMMAND_IDENTIFY
6351 command reply with error status to client who sent
6352 private message with invalid client ID.
6354 Updated the protocol specification.
6356 * Added silc_server_send_command_reply to send any
6357 command reply. Affected file silcd/packet_send.[ch].
6359 * Added silc_id_payload_encode_data to encode ID payload
6360 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6362 * The server now send IDENTIFY command reply with error
6363 status if client ID in private message is invalid. Affected
6364 file silcd/packet_receive.c.
6366 * Save the server key file with server's IP address in
6367 the filename instead of hostname. The affected file is
6368 irssi/src/silc/core/client_ops.c.
6370 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6372 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6375 * Added libtool support for compiling shared objects in
6376 lib/silcsim. Affected file configure.in.pre and
6377 lib/silcsim/Makefile.am. Original patch by cras.
6379 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * Pid file configuration, and server's config file fixes
6382 patch by toma. Updated CREDITS file.
6384 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6386 * Fixed silc_client_channel_message to not try to decrypt
6387 the message twice if it resolved the destination client
6388 information. This could cause of dropping one channel
6389 message. Affected file lib/silcclient/client_channel.c.
6391 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6394 lib/silcclient/client.c. This function is used when the SILC
6395 Client is run under some other scheduler, or event loop or
6396 main loop. On GUI applications, for example this may be
6397 desired to used to run the client under the GUI application's
6398 main loop. Typically the GUI application would register an
6399 idle task that calls this function multiple times in a second
6400 to quickly process the SILC specific data.
6402 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6404 * Fixed silc_server_drop() for dropping the supplementary
6405 groups as well, this could cause a security hole on some
6408 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6413 * Write PID file after dropping privileges. Added -F option
6414 to run server on foreground. A patch by debolaz.
6415 Affected files silcd/server.c, silcd/silcd.c.
6417 * Fixed MOTD to return the MOTD file server name. Affected
6418 file silcd/command.c.
6420 * Added INFO command reply handling to the Irssi SILC Client.
6421 Affected file irssi/src/silc/core/client_ops.c.
6423 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6425 * Fixed the silc_idcache_list_* routines to really support
6426 the dynamic list. Fixes a crash. Affected file is
6427 lib/silccore/silcidcache.c.
6429 * Fixed the LIST command reply to really call LIST command's
6430 pending callbacks. Affected file silcd/command_reply.c.
6432 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6434 * Update conn->local_entry->nickname after giving NICK
6435 command. Affected file lib/silcclient/command.c.
6437 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6439 * Added the [pid] option to the silcd configuration file
6441 Affected files: serverconfig.[ch] and silcd.c
6443 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Save fingerprint in WHOIS command reply in server.
6446 Affected file silcd/command_reply.c.
6448 * Fixed NICK commands pending callback registration.
6449 Affected file lib/silcclient/command.c.
6451 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6453 * Use ++server->cmd_ident when sending commands in server,
6454 instead of random number. Affected file silcd/command.c.
6456 * Fixed GETKEY command reply to call actually GETKEY pending
6457 command callbacks. Affected file silcd/command_reply.c.
6459 * A bit stricter check for nicknames. Check for same nickname
6460 in NICK command also. Affected file silcd/command.c.
6462 * Do not call INFO command everytime client ID changes, only
6463 during first connecting. Affected file lib/silcclient/client.c.
6465 * Set the new nickname only after successful command reply for
6466 NICK command is returned by server. Affected file
6467 lib/silcclient/command.c.
6469 * Remove nicknames from nicklist during server_signoff notify.
6470 Should fix /NAMES bit more. The affected file is
6471 irssi/src/silc/core/silc-channels.c.
6473 * Added `fingerprint' field to the SilcIDListData in the
6474 silcd/idlist.h to hold the fingerprint of the client's
6477 Send the fingerprint of the client's public key in WHOIS
6480 Affected files silcd/command.c, and silcd/idlist.[ch].
6482 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6483 create fingerprint from given data.
6485 * Show the fingerprint of the client's public key in WHOIS.
6486 Affected files irssi/src/module-formats.[ch] and
6487 irssi/src/silc/core/client_ops.c.
6489 * Format the multiple same nicknames also during JOIN and
6490 NICK_CHANGE notifys. Affected file is
6491 lib/silcclient/client_notify.c.
6493 * Do not print error on screen for invalid private message
6494 payload since it can come if someone is sending private
6495 messages with wrong key. Affected file
6496 lib/silccore/silcprivate.c.
6498 * Fixed multiple concurrent /PING crash. Affected file
6499 lib/silcclient/command.c.
6501 * Changed the wrong ID encoding. All IP addresses must be
6502 in MSB first order in encoded format. They were encoded
6503 wrong and was in LSB format. Affected files are
6504 silcd/serverid.c, lib/silcutil/silcutil.c.
6506 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6508 * Call the `connect' client operation through the scheduler
6509 in case of error. Affected file lib/silcclient/client.c.
6511 * Call the `failure' client operation even if the error
6512 occurred locally during a protocol. Affected file is
6513 lib/silcclient/protocol.c.
6515 * Added support of sending LIST command to router from normal
6516 server. This way normal server can get list of all channels
6517 in the network too. Fixed the channel list sending in the
6518 server too. Affected files are silcd/command.c, and
6519 silcd/command_reply.[ch].
6521 * Added silc_server_update_channels_by_server and
6522 silc_server_remove_channels_by_server. They are used during
6523 disconnection of primary router and in backup router protocol.
6524 Affected file silcd/server_util.[ch], silcd/server.c and
6525 silcd/server_backup.c.
6527 * Fixed channel adding to global list in IDENTIFY command
6528 reply in server. Affected file silcd/command_reply.c.
6530 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6532 * If the incoming packet type is REKEY or REKEY_DONE process
6533 that packet always synchronously. Fixes yet another MAC
6534 failed error on slow (dialup) connections. Affected file
6535 lib/silcclient/client.c and silcd/server.c.
6537 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * Call check_version SKE callback for initiator too. Affected
6540 file lib/silcske/silcske.c.
6542 * Implemented fix for security hole found in the SKE that was
6543 fixed in the specification few days back; the initiator's
6544 public key is now added to the HASH value computation.
6545 Added backwards support for the old way of doing it too, for
6546 old clients and old servers. Affected file is
6547 lib/silcske/silcske.c.
6549 * Enabled mutual authentication by default in SKE. If initiator
6550 is not providing mutual authentication the responder will
6551 force it. This will provide the proof of posession of the
6552 private key for responder. The affected files are
6553 lib/silcclient/protocol.c and silcd/protocol.c.
6555 * Do not cache anymore the server's public key during SKE.
6556 We do mutual authentication so the proof of posession of
6557 private key is done, and if the server is authenticated in
6558 conn auth protocol with public key we must have the public
6559 key already. Affected file silcd/protocol.c.
6561 * Added new global debug variable: silc_debug_hexdump. If
6562 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6563 file lib/silcutil/silclog.[ch].
6565 * Fixed compilation warning due to char * -> const char *.
6566 Affected files lib/silcutil/silcnet.h, and
6567 lib/silccore/silcauth.[ch].
6569 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Fixed CMODE command when new channel key was created. If
6572 the creation failed the old key was removed. Next time giving
6573 same command would crash the server since the old key was
6574 freed already. Affected file silcd/command.c.
6576 * Fixed the silc_server_announce_get_channels to not crash
6577 on reconnect. Affected file silcd/server.c.
6579 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6581 * Added silc_log_set_debug_string function to set a regex
6582 string to match for debug output. Only the function names,
6583 or filenames matching the given debug string is actually
6584 printed. This way it is possible to filter out those debug
6585 strings that user is not interested in.
6587 Fixed a bug in silc_string_regexify.
6589 Affected files lib/silcutil/silclog.[ch], and
6590 lib/silcutil/unix/silcunixutil.c.
6592 * Changed the -d options in both server and Irssi SILC client
6593 to take the debug string as argument. Affected files
6594 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6596 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * Added silc_hash_babbleprint to create a Bubble Babble
6599 Encoded fingerprint. The encoding is developed by Antti
6600 Huima (draft-huima-babble-01.txt), and it creates human
6601 readable strings out of binary data. Affected file
6602 lib/silccrypt/silchash.[ch].
6604 * Print the babble print now in addition of fingerprint as well
6605 in Irssi SILC client. Affected files are
6606 irssi/src/fe-common/silc/module-formats.[ch],
6607 irssi/src/fe-common/silc/core/client_ops.c.
6609 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6611 * Fixed a security problem found in SKE. The initiator's
6612 public key too is now added to the HASH hash value creation
6613 which is signed by the responder to create the SIGN value.
6614 This will prevent anyone in the middle to lie to the responder
6615 about the initiator's public key. If this is done now, the
6616 man in the middle will get caught. Updated the protocol
6619 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Better installation directory handling. Configure module
6622 paths and other paths automatically to example_silc* files
6623 in doc/. A patch by toma.
6625 * Fixed compiler warning from MPI library, and from SILC RNG.
6628 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6629 It can be configured with ./configure. A patch by toma.
6631 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6633 * Find correct make to use in prepare-clean. A patch by
6634 toma. Affected file prepare-clean.
6636 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6638 * Added irssi variables use_auto_addr, auto_bind_ip,
6639 auto_bind_port and auto_public_ip.
6641 * Changed the interface for silc_client_send_key_agreement
6642 in lib/silcclient/silcapi.h
6646 irssi/src/silc/core/silc-core.c
6648 lib/silcclient/silcapi.h
6649 irssi/src/silc/core/silc-channels.c
6650 lib/silcclient/client_keyagr.c
6653 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6655 * Added silc_pkcs_public_key_compare to compare two
6656 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6658 * Check that the client who set the founder mode on the
6659 channel is the same client that is giving the founder
6660 mode to itself. It is done by comparing the saved public
6661 key (it is saved even in the authentication is passphrase).
6662 Affected file silcd/command.c.
6664 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Do not process packet for disconnected socket connection.
6667 Affected file lib/silccore/silcpacket.c.
6669 * Process the DISCONNECT packet through scheduler in the
6670 client library. Affected file lib/silcclient/client.c.
6672 * Fixed the silc_client_packet_parse to not to increase
6673 the packet sequence number if the conn->sock and the
6674 current socket connection is not same. This can happen
6675 for example during key agreement when the conn includes
6676 multiple socket connections (listeners). Affected file
6677 lib/silcclient/client.c.
6679 * The sender of the file transfer request now provides also
6680 the pointer (listener) for the key exchange protocol. If
6681 the listener cannot be created then it sends empty key
6682 agreement and lets the receiver provide the listener.
6684 Added `local_ip' and `local_port' arguments to the
6685 silc_client_file_send. If they are provided they are used,
6686 if not then it will attempt to find local IP address, if
6687 not found or bind fails then the remote client will provide
6690 Affected files are lib/silcclient/client_ftp.c and
6691 lib/silcclient/silcapi.h.
6693 * Extended the FILE SEND command to support defining the
6694 local IP and port for key exchange listener. They are
6695 optional. Affected file irssi/src/silc/core/silc-servers.c.
6697 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Defined to WHOIS command reply the sending of fingerprint
6700 of the client's public key (if the proof of posession of the
6701 corresponding private key is verified by the server).
6702 Updated to the protocol specification.
6704 * Added support of receiving the client's public key's
6705 fingerprint in command reply in client library. Affected
6706 file is lib/silcclient/command_reply.c, and
6707 lib/silcclient/idlist.[ch].
6709 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6711 * Do not send over 128 chars long nickname to the server
6712 in NICK command. Affected file lib/silcclient/command.c.
6714 * Do not send over 256 chars long channel names to the server
6715 in JOIN command. Affected file lib/silcclient/command.c.
6717 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Assure that silc_server_close_connection cannot be called
6720 twice for same socket context. Affected file is
6723 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Send error message to application if opening file for
6726 writing during file transfer fails. Affected file is
6727 lib/silcclient/client_ftp.c.
6729 Remove all file transfer sessions for a client that we're
6730 removing from ID cache.
6732 Affected file is lib/silcclient/client_ftp.c.
6734 * Fixed silc_net_addr2bin to return correct address. Affected
6735 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6737 * Fixed file transfer session removing on signoff notify.
6738 Affected file irssi/src/silc/core/silc-servers.c.
6740 * Added the SilcClientFileError to be returned in the monitor
6741 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6742 Affected file lib/silcclient/silcapi.h.
6744 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Fixed a crash in silc_client_ftp_free_sessions and
6747 silc_client_ftp_session_free_client. Affected file
6748 lib/silcclient/client_ftp.c.
6750 * Added `disabled' field in the SilcChannelEntry in the server
6751 to indicate if the server entry is disabled. Affected file
6752 silcd/idlist.h, silcd/command[_reply].c.
6754 * SILC server adds now /var/run/silcd.pid everytime it is
6755 started. Affected file silcd/silcd.c.
6757 * Added silc_server_packet_send_clients to send a packet to
6758 the provided table of client entries. Affected file
6759 silcd/packet_send.[ch].
6761 * Fixed a crash in client resolving in client_prvmsg.c in
6762 client library. Affected file lib/silcclient/client_prvmsg.c.
6764 * Do not actually remove the client directly from ID cache
6765 during SERVER_SIGNOFF, but invalidate it. This way we
6766 preserve the WHOWAS info for the client. Affected file
6767 silcd/server_util.c.
6769 * Fixed SERVER_SIGNOFF notify handling in the server. The
6770 server is now able to process incoming SERVER_SIGNOFF notify
6771 for a server that it doesn't even know about. It will remove
6772 the clients provided in the notify. Affected file
6773 silcd/packet_receive.c.
6775 * Check for partial packet in data queue after every packet that
6776 was found from the queue. Return and wait for more data if
6777 there is partial data in queue. Affected file is
6778 lib/silccore/silcpacket.c.
6780 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * Added SilcClietFileError enum to indicate error in
6783 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6784 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6785 Affected files lib/silcclient/silcapi.h and
6786 lib/silcclient/client_ftp.c.
6788 * Check that newsize in silc_buffer_realloc is larger than
6789 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6791 * Added better monitor of file transfers. It now monitors
6792 key agreement protocol during the file transfer too. Added
6793 error reporting too. Affected files
6794 irssi/src/silc/core/silc-servers.c,
6795 irssi/src/fe-common/silc/module-formats.[ch].
6797 * Wrote a help file for FILE command.
6799 * Added silc_rng_global_get_byte_fast to get not-so-secure
6800 random data as fast as possible. Random data is read from
6801 /dev/urandom if available and from the SILC RNG if not
6802 available. It is used in padding generation. Affected file
6803 lib/silccrypt/silcrng.[ch].
6805 * All packets in client library are now processed synchronously.
6806 Optimized packet processing a lot. Affected file
6807 lib/silcclient/client.c.
6809 * All server connection packets are processing synchronously
6810 now in server, to optimize packet processing. Affected file
6813 * Include files are installed now only in Toolkit distribution
6814 if make install is given. Affected files: all Makefile.am's.
6816 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6818 * Assure that silc_client_notify_by_server_resolve does not
6819 resolve the client information multiple times. If it cannot
6820 be found by the first it cannot be found at all. Affected
6821 file lib/silcclient/client_notify.c.
6823 * Fixed WHOWAS command reply calling. Affected file
6824 lib/silcclient/command_reply.c.
6826 * Removed all references to silc_idlist_get_client from the
6827 Irssi SILC client since that call is internal call used by
6828 the library. The Irssi SILC client will use now client
6829 retrieval functions found in silcapi.h.
6831 * Fixed a bug in resolving nickname info before sending
6832 private message. It used freed memory. Affected file
6833 irssi/src/silc/core/silc-servers.c.
6835 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6837 * Assure my_channels statistics cannot go negative in server.
6838 Affected files silcd/server.c, silcd/server_util.c.
6840 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6842 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6844 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Win32 Toolkit changes. Affected files
6847 win32/silc.dsw, win32/libsilc/libsilc.def,
6848 win32/libsilcclient/libsilc.def,
6849 lib/silcutil/silcutil.c, and
6850 lib/sftp/sftp_fs_memory.c.
6852 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6854 * Added silc_net_localip to return local host's IP address.
6855 Affected file lib/silcutil/silcnet.[ch].
6857 * If key exchange or rekey protocol is active for a connection
6858 parse all packets syncronously since there might be packets
6859 in packet queue that we are not able to process without first
6860 processing packets before them. Affected file silcd/server,
6861 lib/silcclient/client.c.
6863 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6864 whether library should continue processing the packet.
6865 Affected file lib/silccore/silcpacket.h.
6867 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6868 SilcSFTPMonitorData to SFTP server to monitor various
6869 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6870 lib/silcsftp/sftp_server.c.
6872 * Added silc_file_size to return file size. Affected file
6873 lib/silcutil/silcutil.[ch].
6875 * Implemented the file transfer support for the client library.
6876 Added preliminary support for simple client to client one-file
6877 transmission. Affected file lib/silcclient/client_ftp.c,
6878 lib/silccilent/client.[ch].
6880 * Added new local command FILE to the Irssi SILC Client.
6881 It is used to perform the file transfer. It has subcommands
6882 SEND, RECEIVE, SHOW and CLOSE. Affected files
6883 irssi/src/silc/core/client_ops.c,
6884 irssi/src/silc/core/silc-server.[ch].
6886 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Relay the SILC_PACKET_FTP in the server. Affected files
6889 silcd/server.c and silcd/packet_receive.c.
6891 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Renamed silc_file_read and silc_file_write to functions
6894 silc_file_readfile and silc_file_writefile. Added function
6895 silc_file_open and silc_file_close. Affected files
6896 lib/silcutil/silcutil.[ch].
6898 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Resolve the client info when received private message or
6901 channel message for a client which nickname we don't know.
6902 Affected files lib/silcclient/client_prvmsg.c and
6903 lib/silcclient/client_channel.c.
6905 * Do not crash in /KEY if client is not connected. Affected
6906 file irssi/src/silc/core/silc-channels.c.
6908 * Added SilcClientStatus field to the SilcClientEntry in the
6909 lib/silcclient/idlist.h.
6911 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6912 is incomplete and is being resolved, it won't be resolved
6915 Make sure also that USERS command reply does not resolve
6916 twice information. Affected file is
6917 lib/silcclient/command_reply.c.
6919 Make sure that silc_client_get_clients_by_list does not
6920 resolve twice same information.
6922 * Check for valid client->id in the silc_server_free_client_data.
6923 Affected file silcd/server.c.
6925 * Fixed /GETKEY nick@server not to crash if the server entry
6926 is not found. Affected file lib/silcclient/command.c.
6928 * Fixed the silc_server_check_cmode_rights to check the
6929 requested modes correctly. Affected file silcd/command.c.
6931 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Better checks for non-printable chars in nick added.
6934 Affected file silcd/command.c.
6936 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Call the silc_server_udpate_servers_by_server in the
6939 primary router that comes back online in the backup resuming
6940 protocol. Otherwise it routes packets wrong. Affected file
6941 silcd/server_util.[ch], silcd/server_backup.c.
6943 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6946 lib/silcutil/silcbuffmt.[ch].
6948 * Redefined the SILC packet header to include the padding
6949 length. Affected file lib/silccore/silcpacket.[ch].
6951 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6952 length for maximum padding up to 128 bytes). Affected
6953 file lib/silccore/silcpacket.h.
6955 * Removed all backwards support for old 0.5.x MAC thingies.
6956 The SILC packet header change makes it impossible to be
6957 backwards compatible.
6959 * Send the ENDING packet with timeout in the backup resuming
6960 protocol. This is to assure that all routers has connected
6961 to the primary router. Affected file silcd/server_backup.c.
6963 * Changed the RNG to take the first IV from random data. It
6964 used to take it from zero actually. Changed the RNG also
6965 to use /dev/urandom during session. /dev/random is used
6966 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6968 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Changed the SILC packet header to have the first two bytes
6971 (the packet length) encrypted. Affected files aroung the
6972 code tree, lib/silccore/silcpacket.[ch]. Removed the
6973 SilcPacketCheckDecrypt callback. It is not needed anymore
6974 since the silc_packet_receive_process will determine now
6975 whether the packet is normal or special.
6977 * Implemented the unidirectional MAC keys. Affected files
6978 lib/silcske/silcske.c, silcd/protocol.c and
6979 lib/silcclient/protocol.c.
6981 * Implemented the packet sequence number to the MAC computation.
6982 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6983 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6984 lib/silcclient/protocol.c.
6986 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Allow backup router to announce servers. All servers
6989 announced by backup router are added to the global list
6990 automatically. Update hte server's socket to our primary
6991 router also when backup router announces a server.
6992 Affected file silcd/packet_receive.c.
6994 * Do not update the client->router in the function
6995 silc_server_udpate_clients_by_server if the client is on
6996 global list. We might fail to find any specific server
6997 for locally connected clients and local cell clients. They
6998 should still use the `from' and not `to' as client->router.
6999 This fixes backup router resuming protocol. Affected file
7000 silcd/server_util.c.
7002 * Decrease channel statistics count only if the channel
7003 deletion worked. Affected files are silcd/server.c and
7004 silcd/server_util.c.
7006 * Added silc_server_update_servers_by_server to update origin
7007 of all server entries. Used during backup router protocol.
7008 Affected files silcd/server_util.[ch], silcd/server.c. and
7009 silcd/backup_router.c.
7011 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7012 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7013 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7014 lib/silccrypt/silchmac.c.
7016 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Assure that router cannot reroute the same channel message
7019 to the sender. Affected file silcd/packet_receive.c.
7021 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7023 * Made better checks that the channel message is not sent
7024 to the router it came from. Affected file is
7025 silcd/packet_send.c. Fixed memory leak too.
7027 * Announce informations for incoming router connection, but
7028 only after checking if it is replaced by backup router.
7029 Affected file silcd/packet_receive.c.
7031 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7033 * Fixed the backup resuming protocol to work in multiple
7034 router environment. Affected file silcd/server_backup.c.
7036 * Route packet only to one router in the function
7037 silc_server_packet_send_to_channel. Affected file is
7038 silcd/packet_send.c.
7040 * Fixed silc_server_send_notify_dest to set the broadcast
7041 flag. Fixed the silc_server_send_notify_topic to actually
7042 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7043 Affected file silcd/packet_send.c.
7045 * Changed the SFTP Filesystem interface. Changed the
7046 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7047 the filesystem operation function. The SilcSFTPFilesystem
7048 is now a context that is allocated by all filesystem allocation
7049 functions and it already includes the operations structure
7050 and filesystem specific context. It is given as argument
7051 now to the silc_sftp_server_start. This made the interface
7052 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7053 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7055 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7057 * Changed the backup router adding and getting interfaces
7058 in the server. The router that will be replaced by the
7059 specified backup router is now sent as argument. Affected
7060 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7063 * Added silc_net_addr2bin_ne to return the binary form of
7064 the IP address in network byte order. Affected files
7065 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7067 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7069 * Check for existing server ID in silc_server_new_server
7070 and in silc_server_connect_to_router_final and remove the
7071 old entry if it exists. Affected file silcd/packet_receive.c,
7074 * Send the channel message always to only one router, either
7075 in upstream or downstream. Affected file is
7076 silcd/packet_send.c.
7078 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Wrote the definition of the backup resuming protocol to the
7081 protocol specification.
7083 * Removed one redundant channel key generation from normal
7084 server during joining procedure. Removed one redundant
7085 channel key sending from server to router during joining
7086 procedure. Affected file silcd/command.c.
7088 * Made minor bugfixes to the backup router resuming protocol.
7089 Affected file silcd/server_backup.c, server.c.
7091 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Added --disable-asm configuration option. Affected files
7094 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7097 * Implemented the backup resuming protocol that is used to
7098 resume the primary router position in the cell after the
7099 primary router comes back online. Affected files
7100 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7101 and silcd/server_util.[ch].
7103 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Sleep two (2) seconds after sending QUIT command to server.
7106 Affected file lib/silcclient/command.c.
7108 * Assure that if outgoing data buffer is pending do not force
7109 send any data. Affected file silcd/packet_send.c.
7111 * Assure that if outgoing data buffer is pending do not force
7112 send any data. Affected file lib/silcclient/client.c.
7114 * Implemented the backup router support when the primary router
7115 goes down. The servers and routers can now use the backup
7116 router as new primary router without loosing connectivity.
7118 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7121 in the server to indicate disabled entry. All data read
7122 from the connection will be ignored and no data is sent
7123 for entry that is disabled. Affected files are
7124 silcd/idlist.h, silcd/server.c.
7126 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7128 * Created SFTP client and server test programs in the
7129 lib/silcsftp/tests directory.
7131 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Implemented memory filesystem (virtual filesystem) for
7134 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7137 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7139 * Implemented the SFTP (SSH File Transfer Protocol) to the
7140 lib/silcsftp. It includes SFTP client and SFTP server
7143 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Moved lib/silccore/silcprotocol.[ch] to the
7146 lib/silcutil library.
7148 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7149 take variable argument list pointer as argument. Affected
7150 file lib/silcutil/silcbuffmt.[ch].
7152 * Added silc_buffer_set function that is used to set data
7153 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7154 Affected file lib/silcutil/silcbuffer.h.
7156 * Changed various routines in the core library to use the new
7157 silc_buffer_set instead of allocating new buffer only for
7160 * Added 64-bit value formatting and unformatting support to the
7161 silc_buffer_[un]format routines. Affected file is
7162 lib/silcutil/silcbuffmt.[ch].
7164 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7165 to includes/bitmove.h.
7167 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7169 * Fixed channel user mode saving in client library. Affected
7170 file lib/silcclient/command[_reply].c.
7172 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Defined the file transfer to the SILC Protocol. Added
7175 new packet type SILC_PACKET_FTP and defined File Transfer
7176 Payload. The mandatory file transfer protocol is SFTP
7177 (SSH File Transfer Protocol). Affected file in addition
7178 of the internet draft is lib/silccore/silcpacket.h.
7180 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7181 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7182 is used as part of backup router protocol when the primary
7183 router of the cell is back online and wishes to resume
7184 the position as primary router.
7186 * Redefined the MAC generation keys in the protocol. The
7187 same key is not used anymore in both direction. Both
7188 direction will now use different keys for sending and
7189 receiving. This fixes a potential security flaw. This
7190 change causes incompatibilities in the protocol.
7192 * Redefined also the MAC computation from the packet.
7193 An packet sequence number is now added to the MAC
7194 computation. This prevents possible replay attacks against
7195 the protocol. This change too causes incompatibilities
7198 Added `sequence' field to the SilcPacketContext to hold
7199 the current sequence number for the packet.
7201 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Added `created' field to the SilcIDListData in the file
7204 silcd/idlist.h to indicate the time when the entry was
7207 * Added `created' field to the SilcChannelEntry too. Affected
7208 file silcd/idlist.h.
7210 * Added `creation_time' aguments to all the announcement functions
7211 in the server. If it is provided then only the entries that
7212 was created after the provided time frame are actually
7213 announced. Affected file silcd/server.[ch].
7215 * The protocol says that the Channel ID's IP address must be
7216 based on the router's IP address. Added check for this in
7217 the silc_server_new_channel when processing incoming New Channel
7218 Payload. Affected file silcd/packet_receive.c.
7220 * Print out the correct version with --version in SILC client.
7221 Affected file irssi/src/silc/core/silc-core.c.
7223 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7225 * Fixed WHOWAS command to check for completnes of the client
7226 entry always, not just when the command is coming from client.
7227 Affected file silcd/command.c.
7229 * Added new function silc_server_packet_queue_purge to purge the
7230 outgoing data queue to the network. After the function returns
7231 it is guaranteed that the outgoing packet queue is empty.
7232 Affected file silcd/packet_send.[ch].
7234 * Purge the outgoing packet queue in the rekey protocol's final
7235 callback to assure that all rekey packets go to the network
7236 before quitting the protocol. Affected file silcd/server.c.
7238 * Added silc_client_packet_queue_parse as similar function as
7239 in server to the client library. The affected file is
7240 lib/silcclient/client.c.
7242 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7244 * Splitted silcd/server.c and created silcd/server_util.[ch]
7245 for utility functions.
7247 * Added new socket flag SILC_SF_DISABLED to indicate that the
7248 connection is open but nothing can be sent to or received from
7249 the connection. Affected file lib/silcutil/silsockconn.[ch].
7250 The checking for disabled socket is checked in the low level
7251 silc_socket_write and silc_socket_read functions.
7253 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Allow only nicknames and channel names that fits into the
7256 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7258 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7260 * When processing JOIN command reply in server check that if
7261 the channel exists in our global list we'll move it the local
7262 list. Affected file silcd/command_reply.c.
7264 * Fixed the check whether client is joined on the channel already
7265 in JOIN command. Affected file lib/silcclient/command.c.
7267 * Fixed the JOIN command reply to check whether the channel
7268 already exists. Affected file lib/silcclient/command_reply.c.
7270 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7272 * Added silc_ske_status_string to map the SKE error numbers
7273 to readable strings. The affected files are
7274 lib/silcske/silcske[_status].[ch].
7276 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7278 * Do not show the private channels on the WHOIS channel list
7279 as it is not allowed by the protocol. The affected file is
7282 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7284 * Assure that the packet length digged from the actual packet
7285 is something sensible in the silc_packet_decrypt_rest_special
7286 in lib/silccrypt/silcpacket.c.
7288 * Free and NULL the allocated pointer in silc_hmac_alloc if
7289 the HMAC allocation fails. The affected file is
7290 lib/silccrypt/silchmac.c.
7292 * Print the selected security properties to the log files in
7293 the server. Affected file silcd/protocol.c.
7295 * Add SKE's reference counter even if calling the completion
7296 callback manually. Otherwise it goes negative, although it
7297 does not cause any problems. The affected file is
7298 lib/silcske/silcske.c.
7300 * Remove the client entry with short timeout after giving the
7301 KILL command. Affected file lib/silcclient/command.c.
7303 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7304 case all found clients are already disconnected (WHOWAS would
7305 found them) in the server. Affected file silcd/command.c.
7307 * Update the last_receive (time of last data received) to be
7308 updated only when received private or channel message so that
7309 the idle time showed in WHOIS makes more sense.
7311 * Added boolean field `valid' in to the SilcClientEntry in the
7312 client library to indicate whether the entry is valid or not.
7313 This fixes the nickname change bug on channel when changing
7314 the nickname to be same than the old (like nick to Nick) the
7315 nickname formatter doesn't set the new nick anymore to Nick@host.
7316 Affected file lib/silcclient/idlist.[ch].
7318 * Now actually fixed the nickname changing on disconnection.
7319 Added new function silc_change_nick to the Irssi SILC Client.
7320 Affected file irssi/src/silc/core/client_ops.c,
7321 irssi/src/silc/core/silc-nicklist.[ch].
7323 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7325 * Check that the public key exists in the GETKEY command before
7326 trying to encode it. Affected file silcd/command.c.
7328 * Print some notifications on received public keys with GETKEY
7329 command in the Irssi SILC Client. Affected files are
7330 irssi/src/fe-common/silc/module-formats.[ch],
7331 irssi/src/silc/core/client_ops.c.
7333 * Use IDENTIFY command to resolve the server information in the
7334 GETKEY command instead of INFO command. Affected file
7335 lib/silcclient/command.c.
7337 * All command reply functions in the client library now calls
7338 the pending command reply callbacks even if an error has
7339 occurred. The server has done this a long time and now it was
7340 time to move the client library to this as well. Now all
7341 errors can be delivered back to the pending command reply
7342 callbacks if necessary. Affected files are
7343 lib/silcclient/command[_reply].[ch].
7345 * Change the nickname on disconnection back to the username
7346 because in reconnect the server will enforce it to it anyway.
7347 Affected file irssi/src/silc/core/silc-servers.c.
7349 * Fixed a config file parsing bug in the Irssi SILC client.
7350 Affected file irssi/src/silc/core/clientconfig.c.
7352 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7354 * When printing the channel mode on JOIN, verify that the
7355 channel key and channel's HMAC are valid. Affected file
7356 irssi/src/silc/core/client_ops.c.
7358 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7360 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7361 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7362 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7364 * Removed channel key rekey task deleting from the function
7365 silc_server_save_channel_key. Affected file silcd/server.c.
7366 Added explicit timeout task context instead that is used to
7367 delete the task if we are registering a new task before the
7368 new task has elapsed.
7370 * When channel key rekey occurs the client library now saves
7371 the old channel key for a short period of time (10 seconds) and
7372 is able to use it in case some is still sending channel
7373 messages encrypted with the old key after the rekey. Affected
7374 file lib/silcclient/[idlist.h|client_channel.c].
7376 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7378 * Added check to the silc_server_new_id_real to not accept
7379 new ID if it is the sender's own ID. Affected file is
7380 silcd/packet_receive.c.
7382 * Assure that we do not announce ourself or the one we've
7383 sending our announcements when we're router and are announcing
7384 servers to our primary router. Affected file silcd/server.c.
7386 * Fixed silc_server_command_identify_check_client to assemble
7387 correct WHOIS packet. It send corrupted WHOIS packet and
7388 caused problem with router to router connections. Affected
7389 file silcd/command.c.
7391 Fixed also silc_server_command_whois_check the same way
7392 as for the IDENTIFY command.
7394 * Added new SilcIDListStatus to the server in the SilcIDListData
7395 structure. The status now includes the current status of
7396 the entry (like registered, resolved etc.). Affected file
7397 silcd/idlist.[ch]. Defined a bunch of different status types
7398 as well. This replaced the old boolean registered field as well.
7400 Added resolve_cmd_ident field to the SilcClientEntry structure
7401 too so that if the entry is for example being resolved so
7402 another command may attach to the same pending command reply
7403 without requiring to resolve the same entry again. This concept
7404 should optimize the WHOIS and the IDENTIFY resolving under
7405 heavy load by taking away unnecessary resolving for entries
7406 that are being resolved already.
7408 Added support for adding multiple pending commands for one
7409 command idenfier. Affected file silcd/command[_reply].[ch].
7411 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7412 before deleting the data. Otherwise the hash table will have
7413 freed data in comparison functions. Affected file is
7414 silcd/command_reply.c.
7416 * Fixed silc_idlist_replace_client_id to add the new entry to
7417 the cache with NULL nickname. Otherwise there will be invalid
7418 memory as the nickname after the nickname is freed. Affected
7419 file silcd/packet_receive.c.
7421 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7422 saved into wrong slots because the previous number of entries
7423 was not taken into account. Affected file silcd/idlist.c.
7424 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7426 * If we are router and we receive JOIN notify to a channel that
7427 does not have any users then notified client is marked as the
7428 channel founder, as it is it. The affected file is
7429 silcd/packet_receive.c
7431 * Added to the extended hash table API's table_del_*ext functions
7432 the destructor as argument too, so that the caller can decide
7433 which destructor to use or whether to use destructor at all.
7434 Affected file lib/silcutil/silchashtable.[ch].
7436 * Fixed ID Cache purging. It actually deleted the entries from
7437 the hash table after the data was freed. The hash table ended
7438 up comparing freed memory. The affected file is
7439 lib/silccore/silcidcache.c.
7441 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Fixed Irssi SILC client's KILL command's HELP syntax.
7445 * The USERS command now resolves the detailed user information
7446 if the userinfo field is missing. Affected file is
7447 lib/silcclient/command_reply.c.
7449 * Do not print error in silc_file_read if the read file does
7450 not exist. Just silently return NULL. Affected file is
7451 lib/silcutil/silcutil.c.
7453 * Fixed the silc_log_output to not wine about NULL filename
7454 and to not create some bogus " " filename. Affected file is
7455 lib/silcutil/silclog.c.
7457 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7459 * Fixed various printing bugs on the user interface in the
7460 Irssi SILC Client. Minor changes that were forgotten from
7463 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7465 * Fixed the configure.in.pre and the compilation and distribution
7466 environment to support the new autoconf 2.52. That version is
7467 now required to compile the CVS trunk.
7469 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7471 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7472 to generally parse user@fqdn format strings. Affected file
7473 lib/silcutil/silcutil.c.
7475 * Added nickname_format and nickname_force_format fields to the
7476 SilcClientParams structure. The first one defines the format
7477 for the nicknames that the library will enforce if the receives
7478 multiple same nicknames. The second one is boolean value and
7479 can be used to force the library to always enforce the format
7480 to the nicknames regardles whether there are multiple nicknames
7481 or not. This configurable formatting was employed to flexibly
7482 support accessing multiple nicknames from the user interface.
7483 The userinterface can now set the nicknames to what ever format
7484 they prefer. Affected file lib/silcclient/silcapi.h.
7486 Added function silc_client_nickname_format to the file
7487 lib/silcclient/idlist.c. It performs the nickname formatting.
7489 Added new field `hostname´ to the SilcClientEntry context.
7490 It holds the hostname of the client. Affected file is
7491 lib/silcclient/idlist.h.
7493 * Irssi SILC Client sets the nicknames in nick@hostn format.
7494 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7495 irssi/src/silc/core/silc-core.c.
7497 The WHOIS printing now also shows both the real nickname and
7498 the formatted nickname so that user knows how to access the
7499 user if there are multiple same nicknames cached. Affected
7500 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7501 printing formatting too to take the hostname now as a separate
7502 argument. The Affected file is
7503 irssi/src/fe-common/silc/modules-formats.[ch].
7505 * Changed the silc_client_get_clients_local to accept the formatted
7506 nickname as argument. It accepts the real nickname too but the
7507 formatted nickname can be used to find the true entry from
7508 multiple entries. Affected file lib/silcclient/silcapi.h and
7509 lib/silcclient/idlist.c.
7511 * Added nickname_format_parse field to the SilcClientParams.
7512 It is a callback function provided by the application to parse
7513 the nickname out of the formatted nickname string. The library
7514 calls it to get the nickname from the formatted string. Since
7515 the application generally knows better the format of the nickname
7516 string it parses it instead of the library, even though library
7517 encodes the formatted string. If the callback function is not
7518 provided then the library will use the string as is. The
7519 affected file is lib/silcclient/silcapi.h.
7521 * All the nickname strings passed to the client library in
7522 commands are now expected to be formatted nickname strings.
7523 If the command does not support the formatted nickname string
7524 it will assume that the sent string is the actual nickname.
7525 Affected file lib/silcclient/command.c.
7527 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Added public key authentication support to OPER and SILCOPER
7530 commands in the client library. Affected file is
7531 lib/silcclient/command.c.
7533 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Changed the get_auth_methdod client operation to be asynchronous.
7536 It can be async if the application resolves the authentication
7537 method from the server during the negotiation. Added new
7538 SilcGetAuthMeth completion callback that the application will
7539 call after resolving the authentication method.
7541 Added function silc_client_request_authentication_method that
7542 the application can use to resolve the authentication method
7543 from the server. Added also SilcConnectionAuthRequest callback
7544 that the library will call after the server has replied. The
7545 application can call this function if it does not know the
7546 current authentication method.
7548 Affected files are lib/silcclient/client.c and
7549 lib/silcclient/silcapi.h.
7551 * The Irssi SILC client now automatically resolves the authentication
7552 method incase any configuration information is not present (and
7553 currently there never is). The affected file is
7554 irssi/src/silc/core/client_ops.c.
7556 * Fixed public key authentication from the client library.
7557 Affected file lib/silcclient/protocol.c. Changed also the
7558 protocol specification about the public key authentication in
7559 the connection authentication protocol. The actual data to be
7560 signed is now computed with a hash function before signing.
7562 * Fixed the public key authentication from the server as well.
7563 Affected file silcd/protocol.c.
7565 * Removed the mlock()'s from the memory allocation routines.
7566 Affected file lib/silcutil/silcmemory.c. The ./configure does
7567 not check anymore for the mlock(). Affected file is
7570 * Fixed USERS command in server to allow the execution of the
7571 command for private and secret channels if the client sending
7572 the command is on the channel. Affected file silcd/command.c.
7574 * Fixed silc_client_get_clients_local to return the clients
7575 count correctly. It could return wrong value. Affected file
7576 lib/silcclient/idlist.c.
7578 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7581 types. The assembler optimizations seemed not to like 64-bit
7582 data types. The assmebler optimizations thus are now enabled
7583 also for BSD systems as opposed to only enable them for Linux.
7585 * Do not check for threads at all on BSD systems. Affected
7586 file configure.in.pre.
7588 * Removed -n and -h options from the Irssi SILC Client since
7589 they are not used in silc.
7591 * Fixed the prime generation to assure that the first digit
7592 of the generated random number is not zero since our conversion
7593 routines does not like number strings that starts with zero
7594 digit. If zero digit is seen the random number is regenerated.
7595 This caused some corrupted RSA keys when the zero first digit
7596 was met. Affected file lib/silcmath/silcprimegen.c.
7598 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Fixed WIN32 configuration in the ./configure script.
7601 Fixed to include xti.h on environments that has it.
7602 Patches by Carsten Ilchmann and andrew.
7604 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Changed the silc_id_create_client_id to be collision
7607 resistant. It is now assured that there cannot be created
7608 two same client ID's. I suspect that some weird bugs in
7609 the server were actually caused by duplicate Client IDs.
7610 Affected file silcd/serverid.[ch]. A router receiving
7611 new ID now also assures and informs the sending server
7612 if the ID caused collision.
7614 * Changed the silc_id_create_channel_id to also assure that
7615 there are no collisions.
7617 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Statement about ignoring the Mutual Authentication flag when
7620 performing rekey with PFS was a bit misleading. It is ignored
7621 if it was set in the initial negotiation, it cannot be even
7622 set in the rekey. Fixed in the ke-auth draft. Started the
7623 new versions of the protocol drafts in the doc/.
7625 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Fixed a bug in silc_client_command_identify_save when saving
7628 new channel information. The channel name was no duplicated
7629 and caused crash on exit. Affected file is
7630 lib/silcclient/command_reply.c.
7632 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Fixed the getkey command handling in the server. Send just
7635 empty OK reply to the sender if the key could not be fetched
7636 (but everything else was ok, like the key just was not available).
7637 Changed the public key parameter to optional in the protocol
7638 specs so that empty OK reply can be sent. Affected file
7641 Added a message to Irssi SILC client to tell to user if the
7642 server did not return a public key.
7644 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Fixed a channel key regeneration bug. It registered new
7647 timeout tasks exponentially until all system resources were
7648 used. Affected file silcd/server.c.
7650 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Added the SILC Document generator to the scripts/silcdoc.
7653 It can be used to generate the Toolkit Reference Manual out
7654 of the source tree. Internally it will also use the RoboDoc
7655 generator now imported in util/robodoc.
7657 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Added couple of return's in rekey protocol if error orccurred
7660 during the protocol. The execution must be terminated.
7661 Affected file silcd/protocol.c. Also, terminate the protocol
7662 always with timeout.
7664 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * The client's Client ID was created initally from the wrong
7667 nickname (it could have been in format nick@host) in the
7668 silc_server_new_client. Affected file silcd/packet_receive.c
7670 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7672 * Added some SILC_LOG_ERROR's to various error conditions
7673 if client could not be added to ID cache. Affected files
7674 silcd/packet_receive.c and silcd/server.c.
7676 * When client's sock->user_data is freed, NULL also the
7677 client->router and client->connection pointers. Added check
7678 for these pointers being NULL to various places around the
7679 code. Affected file silcd/server.c.
7681 * Added client->data.registered == TRUE checks to various
7682 places around the code to assure that unregistered client's
7683 are not handled when it is not allowed. Affected file
7686 * Added `bool registered' fields to all
7687 silc_idlist_[server|client]_get_* routines to indicate whether
7688 the fetched client needs to be registered or not. Affected
7689 file silcd/idlist.[ch].
7691 * Add your own entry as registered to the ID cache in the
7692 server. Affected file server.c.
7694 * Fixed a bug in silc_server_new_server. The SilcServer was
7695 set as the new server's context instead of SilcServerEntry.
7696 This naturally caused some weird bugs.
7698 * Added "updated" field the SilcChannelEntry which indicates
7699 the time since the channel entry was last accessed. This
7700 can be used to determine whether it is necessary to
7701 announce the channel after backup resuming protocol.
7702 Affected files silcd/idlist.[ch].
7704 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Do not delete the channel rekey task when adding it
7707 for in silc_server_create_channel_key.
7709 * Changed the silc_server_create_channel_key to return
7710 TRUE or FALSE to indicate the success of the channel key
7713 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed MSVC++ project files and added missing files to
7716 Makefiles under win32/.
7718 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Do not add TCP_NODELAY flag if the operating system
7721 does not have it defined. Affected files are
7722 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7724 * Fixed buffer overflow from Irssi SILC Client. Affected
7725 file irssi/src/fe-common/core/themes.c.
7727 * Fixed double free in client library in the file
7728 lib/silcclient/client.c when disconnecting from server.
7730 * Applied double free patch from cras to Irssi SILC client.
7731 Affected files irssi/src/core/[modules/expandos].c
7733 * Fixed the disconnection handling to Irssi SILC Client.
7734 The application must call silc_client_close_connection
7735 in ops->connect client operation in case of failure of
7736 the connection. Affected file is
7737 irssi/src/silc/core/client_ops.c.
7739 * Do not set sock->protocol to NULL in the function
7740 silc_client_close_connection after executing the protocol's
7741 final callback since the sock might not be valid anymore.
7742 Affected file lib/silcclient/client.c.
7744 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7746 * Do not enable SILC_THREADS if the linking with libpthread
7747 did not happen. Affected file configure.in.pre.
7749 * Added notion to protocol specification that server must
7750 verify the sent authentication payload with CMODE when
7751 setting the channel founder key. Implemented it to the
7752 server. Affected file silcd/command.c.
7754 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Added _EXTRA_DIST SILC distribution variable to the
7757 distributions file. It is used to conditionally add extra
7758 files or directories to the specific distribution. Affected
7759 files ./prepare, Makefile.am.pre and distributions.
7761 Removed the `_' from the start of the distribution names.
7764 * Added README.WIN32 for instructions to compile the Toolkit
7767 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Fixed a double free in disconnection in the server. Affected
7770 file is silcd/server.c.
7772 * Fixed the lib/silcske/groups.c to work now also with GMP
7773 MP library. The string conversion did not work when using
7774 specific base and the base is indicated in the string as well.
7776 * Created win32/ directory which now includes MSVC++ specific
7777 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7778 It will appear only in the toolkit distribution
7780 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Changed the key material distribution function in case when
7783 the hash output is too short. The data is now concatenated
7784 a bit differently than it used to. Made the change to the
7785 SKE protocol specification.
7787 * Added better GMP detection to configure.in.pre. A patch
7790 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Fixed a minor bug in SKE that might cause some problem on
7793 some platforms. Affected file lib/silcske/silcske.c.
7795 * Added the cookie checking for initiator in the SKE. It checks
7796 that the responder returns the sent cookie unmodified. The
7797 affected file is lib/silcske/silcske.c. Added new SKE
7798 error type INVALID_COOKIE that can be sent during the
7799 negotiation. Fixed some memory leaks as well.
7801 * Added the "invalid cookie" error message to Irssi SILC client's
7804 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * Added `task_max' field to the SilcClientParams to indicate
7807 the maximum tasks the scheduler can handle. If set to zero,
7808 default values are used. Affected file lib/silcclient/silcapi.h.
7810 * Fixed memory leaks in silc_client_close_connection. Affected
7811 file lib/silcclient/client.c.
7813 * Added silc_client_del_client_entry to client library to free
7814 all memory of given client entry. Affected file is
7815 lib/silcclient/idlist.[ch].
7817 * Added new functions silc_client_del_channel and
7818 silc_client_del_server to delete channel and server entries.
7819 Affected file lib/silcclient/[silcapi.h/idlist.c].
7821 * Removed silc_client_del_client_by_id from silcapi.h.
7823 * Fixed the INFO command to return the server's own info
7824 correctly when querying by Server ID. Affected file is
7827 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * Removed the non-blocking settings in WIN32 code in the
7830 silc_sock_[read/write] and added SleepEx instead. Affected
7831 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7832 of input data is now checked with FIONREAD and ioctlsocket.
7834 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7836 * Call silc_schedule_task_del_by_context in the
7837 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7838 Affected file lib/silccore/silcprotocol.c.
7840 * Call silc_protocol_cancel for active protocols in the
7841 silc_server_close_connection if the funtion
7842 silc_server_free_sock_user_data has not been called.
7843 Affected file silcd/server.c.
7845 * Generic tasks cannot be deleted using the del_by_fd
7846 task deleting function since generic tasks does not match
7847 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7849 * Added a notion to SILCOPER help file that the SILCOPER works
7850 only on router server, not on normal server.
7852 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Added for WIN32 support for the new scheduler as well.
7855 Affected file lib/silcutil/win32/silcwin32schedule.c.
7857 * Fixed the SHA1 implementation to work on various platforms.
7859 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7862 API. It is part of the scheduler now. Everything else is
7863 as previously but some functions has changed their names.
7864 Checkout the lib/silcutil/silcschedule.h for the interface.
7865 Updated all applications to use the new interface. Affected
7866 files are lib/silcutil/silcschedule.[ch].
7868 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Found a bug in the SKE implementation. The HASH value,
7871 specified by the protocol, was not computed correctly. The
7872 public key of the responder was not added to the computation
7873 even though it is mandatory. Affected file lib/silcske/silcske.c.
7874 This unfortunately causes incompatibilities with older
7875 clients and servers.
7877 * Added WIN32 specific network init and uninit functions:
7878 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7879 the Winsock2. Affected file lib/silcutil/silcnet.h and
7880 lib/silcutil/win32/silcwin32net.c.
7882 * Set the socket always to nonblocking mode on WIN32 after
7883 reading data or writing data. Affected file is
7884 lib/silcutil/win32/silcwin32sockconn.c.
7886 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Fixed various compilation problems under WIN32. Affected
7889 files lib/silcutil/win32/silcwin32thread.c and
7890 lib/silcutil/win32/silcwin32schedule.c.
7892 * Removed all _internal.h #includes from public header
7893 files. Internal headers must never be included from
7896 Removed also the lib/silcske/payload_internal.h file.
7898 * All include files that may be needed (public and some others
7899 included by the public headers) by application developers are
7900 now copied to the ./includes directory. It does not copy any
7901 internal headers. Affected file Makefile.defines.pre and all
7902 Makefile.am's under lib/ and subdirs.
7904 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Do not change the ~/.silc directory's permissions automatically.
7907 Affected file irssi/src/silc/core/clientutil.c.
7909 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7911 * Do not cancel the protocol in silc_server_close_connection
7912 it might cause recursion. Now cancelled in the function
7913 silc_server_free_sock_user_data. Affected file silcd/server.c.
7915 * Fixed the silc_server_remove_clients_by_server to regenerate
7916 the channel keys correctly finally. Added also new function
7917 silc_server_remove_clients_channels to actually do it.
7918 Affected file silcd/server.c.
7920 * Fixed the silc_server_new_channel to not crash by giving
7921 wrong router to the new channel. Affected file is
7922 silcd/packet_receive.c.
7924 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7926 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7927 which is given as argument to the silc_client_alloc now.
7928 It can be used to configure the client and set various parameters
7929 that affect the function of the client.
7931 * The USERS command in server did not check whether the channel
7932 is private or secret. Affected file silcd/command.c.
7934 * Added new argument to the USERS command in protocol specification.
7935 The USERS command now can take the channel name as argument
7936 as well. Added support for this in client and server and
7937 updated the protocol specs.
7939 * Completed the GETKEY command in client. It can be now used
7940 to fetch also servers public key not only some clients.
7941 Affected files lib/silcclient/command[_reply].c.
7943 * Added silc_client_get_server to return server entry by the
7944 server name. Affected files lib/silcclient/silcapi.h and
7947 * Redefined the IDENTIFY command in protocol specification to be
7948 more generic. It now can be used to query information about
7949 any entity in the SILC Network, including clients, servers and
7950 channels. The query may be based either the entity's name
7951 or the ID. Added support for this in both client and server.
7953 Affected files silcd/command.c and lib/silcclient/command.c
7954 and command_reply.c.
7956 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7957 the _from_client and _from_server functions. Affected file
7960 * Added silc_client_get_channel_by_id_resolve to the file
7961 lib/silcclient/silcapi.h to resolve channel information by
7962 its ID. Added also silc_client_get_channel_by_id that
7963 does not resolve it from the server.
7965 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7967 * Added SilcServerEntry context into the client library
7968 to represent one server. The INFO command now allocates
7969 these to save the resolved server info. For now on the
7970 client library will also keep information about servers,
7971 connected and resolved with INFO.
7973 The INFO command now allocates the SilcServerEntry context
7974 and saves the server info there. The COMMAND_REPLY in
7975 the INFO now returns the parameters to application in
7976 same order as defined in the protocol specification.
7978 The entries are cached in the client->server_cache.
7980 * The INFO command is now issued after received the Client ID
7981 from the server. Affected file lib/silcclient/client.c.
7983 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7984 to the application as the mode changer might be server.
7985 It is guaranteed that NULL is not returned anymore to the
7986 application. Affected file lib/silcclient/client_notify.c.
7988 The ID Type is now also passed to the application so that
7989 it can check whether the returned entry is SilcClientEntry
7992 Added new function silc_client_get_server_by_id to return
7993 the server entry by ID. Affected files are the
7994 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7996 * Do not create the channel in the Irssi SILC Client when issuing
7997 the JOIN command but when received the sucessful JOIN command
7998 reply. Otherwise the channel might get created even though we
7999 could not join it. The Affected file is
8000 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8002 * Fixed a channel joining bug in router. The router must also
8003 check the channel modes, invite and ban lists etc. when serving
8004 the JOIN command sent by normal server. Affected file is
8005 silcd/command.c. The router now resolves the client's
8006 information from the server who sent the JOIN command if it
8007 does not know it, and processes the JOIN command only after
8010 * Changed the SilcCommandCb to take new argument; void *context2.
8011 Affected file lib/silccore/silccommand.h
8013 The second argument in the command callbacks in the server now
8014 includes the SilcServerCommandReplyContext if the command was
8015 called as pending command callback from the command reply.
8016 Otherwise it is NULL. When called as pending the status of the
8017 command reply will be checked and if it was erronous the
8018 error will be sent to the original sender of the command.
8019 This way the client always receives the error messages even
8020 though the server was actually the one who received the error
8021 when it resent the command to router, for example. Affected
8022 files silcd/command[_reply].[ch].
8024 * Fixed sending WHOWAS command's error message to client if
8025 the requested client could not be found. It was missing.
8028 * Changed the CMODE and CUMODE commands reply arguments in the
8029 protocol specification. The Channel ID is now sent in both
8030 of the commands to identify the channel. Implemented this
8031 new feature to the client and server. Affected files
8032 lib/silcclient/command_reply.c and silcd/command.c.
8034 * Made better checks for invite and ban lists in the JOIN
8035 command in server. Affected file silcd/command.c.
8037 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8039 * The server now performs the incoming host IP/DNS lookup
8040 using the silc_socket_host_lookup and thus does not block
8041 the server anymore. Affected file silcd/server.c.
8043 * Completed the multi-thread support for SILC Scheduler in
8044 the lib/silcutil/silcschedule.c.
8046 * Fixed the configure.in.pre to detect the pthread correctly
8049 * Fixed a deadlock in silc_task_queue_wakeup in the file
8050 lib/silcutil/silctask.c.
8052 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8054 * Added new function silc_schedule_wakeup that is used in
8055 multi-threaded environment to wakeup the main thread's
8056 schduler. It needs to be used when a thread adds a new task
8057 or removes a task from task queues. After waking up, the
8058 scheduler will detect the task queue changes. If threads
8059 support is not compiled in this function has no effect.
8060 Implemented the wakeup mechanism to both Unix and WIN32
8061 systems. Affected files are lib/silcutil/silcschedule.[ch],
8062 lib/silcutil/unix/silcunixschedule.c and the
8063 lib/silcutil/win32/silcwin32schedule.c.
8065 * Added new function silc_task_queue_wakeup to wakeup the
8066 scheduler by the specified task queue. Affected file
8067 lib/silcutil/silctask.[ch].
8069 * The silc_socket_host_lookup_start now wakes up the scheduler
8070 after adding the timeout task. Affected file is
8071 lib/silcutil/silcsockconn.c.
8073 * The silc_socket_host_lookup is synchronous now if the threads
8074 support is not compiled in. However, the callback is still
8075 called asyncronously through the scheduler, anyway. Affected
8076 file lib/silcutil/silcsockconn.c.
8078 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Added new function silc_socket_host_lookup to perform
8081 asynchronous IP and FQDN lookups for the socket connection.
8082 Affected files lib/silcutil/silcsockconn.[ch].
8084 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8087 that may or may not compile the mutex support in.
8089 Changed the silc_mutex_alloc interface. It allocates the
8090 mutex now to the sent pointer and returns TRUE or FALSE.
8092 Affected file lib/silcutil/silcmutex.h.
8094 * Wrote the SILC Task Queue interface to support multi-threads.
8095 Affected file lib/silcutil/silctask.[ch].
8097 * Wrote the SILC Scheduler to support multi-threads. Affected
8098 file lib/silcutil/silcschedule.c.
8100 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8103 in lib/silcutil/win32/.
8105 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Defined SILC Mutex API and SILC Thread API and implemented
8108 them for Unix. Affected files are
8109 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8110 lib/silcutil/unix/silcunixmutex.c and
8111 lib/silcutil/unix/silcunixthread.c.
8113 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8115 * Fixed the silc_server_remove_clients_by_server's channel
8116 key re-generation. The hash table handling was incorrect
8117 and would not work with many channels. Affected file is
8120 * Fixed some memory leaks around the server code.
8122 * Rewrote the silc_server_get_users_on_channel to support IPv6
8123 based Client ID's. Affected file silcd/server.c.
8125 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8126 specification. However, a separate document must be written
8127 to define the detailed signing procedure and the payload
8128 associated with the flag. Defined the flag to the
8129 lib/silccore/silcchannel.h as well.
8131 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8133 * Changed the dynamic tables to static size tables in the
8134 lib/silccrypt/silchmac.c.
8136 * Removed GCC dependencies from the code. A patch by cras.
8138 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Do not show the error "Error receiving packet bla bla"
8141 in server if it really was not an error (-2 means that reading
8142 is pending). Affected file silcd/server.c.
8144 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8146 * Fixed a possible crash in silc_server_remove_clients_by_server
8147 in silcd/server.c. Fixed there also some memory leaks.
8149 * Fixed the silc_idlist_replace_client_id. It could replace
8150 wrong key in the hash table. Affected file silcd/idlist.c.
8152 * Do not check whether there are global users on the channel
8153 if the channel->global_users is FALSE. Affected functions
8154 silc_server_remove_from_one_channel and
8155 silc_server_remove_from_channels in silcd/server.c. Also,
8156 do not check if the removed client is local as we can be
8157 sure that global client was not removed from the channel
8158 and checking for global users is not needed.
8160 * The silc_server_remove_clients_by_server now re-generates
8161 the channel keys correctly for those channels that had
8162 clients removed from them. Affected file silcd/server.c.
8164 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8166 * Found the reason of random crashes in the server. We weren't
8167 ignoring the SIGPIPE signal (which can be sent in write())
8168 and it crashed the server. Affected file silcd/silcd.c.
8170 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8172 * Assure that sock->user_data is not NULL in the function
8173 silc_server_packet_send in silcd/packet_send.c.
8175 * Disconnect the remote connection if it could not be added
8176 to any ID lists in the server. The affected file is
8179 * Check in silc_server_packet_send[_real/dest] that the
8180 socket is not disconnecting and ignore the data if it is.
8181 Affected file silcd/packet_send.c.
8183 * Define inline to __inline on native WIN32 compilation.
8184 Affected file includes/silcwin32.h.
8186 * Added some explicit type casts for inline code since MSVC
8187 require them. Affected files lib/silcutil/silcbuffer.h,
8188 lib/trq/silcdlist.h and lib/trq/silclist.h.
8190 * Print warning in log files from now on if the packet
8191 decryption fails. Affected file silcd/server.c.
8193 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8195 * Changed the `say' client operation's interface to accept
8196 new `type' argument to indicate the type of the message sent
8197 by the library. The application may filter the library's
8198 messages according the type. The affected file is the
8199 lib/silcclient/silcapi.h.
8201 * Added two new functions to lib/silcclient/silcapi.h:
8202 silc_client_del_client and silc_client_del_client_by_id.
8203 Affected file lib/silcclient/idlist.c.
8205 * Moved the clientincludes.h from includes/ to silc/ and
8206 serverincludes.h from includes/ to silcd/.
8208 * The modes for the CMODE and CUMODE are now passed as
8209 uint32 for application with COMMAND_REPLY. The affected
8210 file is lib/silcclient/command_reply.c.
8212 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8214 * /WHOIS without arguments shows client's own information.
8215 Affected file lib/silcclient/command.c.
8217 * Changed PING to not accept any arguments. The specs
8218 says that client can ping only the connected server so
8219 requiring an argument is not needed. Affected file is
8220 lib/silcclient/command.c.
8222 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8224 * Fixed a fatal bug in private message sending and reception
8225 encryption and decryption when using private message keys.
8226 The implementation was incorrect and did not follow the
8227 specification. It causd that some of the message were
8228 lost since it did not use the sending and receiving keys
8229 as the protocol suggests. This has been fixed and will cause
8230 incompatibilities with older clients when sending private
8231 message encrypted with private message keys. Affected files
8232 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8233 and various other in Irssi SILC Client.
8235 Added `responder' boolean argument to the functions
8236 silc_client_add_private_message_key[_ske] to indicate when
8237 the key is added as responder or initiator of the key
8240 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8242 * Removed the silc_ske_check_version function and created
8243 a SilcSKECheckVersion callback. Added also a function
8244 silc_ske_set_callbacks that is now used to set all SKE
8245 callbacks. The callback functions are not given to
8246 the SKE functions anymore, but this function is used to
8249 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8251 * Added `silc_version' argument to the silc_client_alloc
8252 to define the version of the application for the library.
8253 The library will use the version string to compare it
8254 against the remote host's (usually a server) version
8255 string. Affected file lib/silcclient/silcapi.h
8257 * Added the KE protocol context to Key Agreement context
8258 in client library so that we can abort the SKE if it
8259 is in process when we get timeout. Affected file is
8260 lib/silcclient/client_keyagr.c.
8262 * Do not resolve the client ID forever if it returns in the
8263 first time that such client does not exist. This was done
8264 for example with private message. Affected file is
8265 lib/silcclient/client_prvmsg.c.
8267 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8269 * Do not add regex.h for WIN32. The affected file
8270 includes/silcincludes.h.
8272 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8273 not work yet 100%. It generates the DLL's automatically
8274 when compiling with --with-win32 under cygwin.
8276 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * lib/contrib/regex.c is not compiled on WIN32.
8280 * Added silc_net_get_socket_opt function to the
8281 lib/silcutil/silcnet.h.
8283 * Added includes/silcwin32.h for WIN32 specific includes
8286 * Do not use ptime structure or any of the posix process
8287 functions on WIN32 in lib/silccrypt/silrng.c.
8289 * Added silc_gettimeofday to provide generic function
8290 for struct timeval on all platforms. Added the function
8291 to lib/silcutil/silcutil.h.
8293 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8295 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8296 library as they clearly belong there. As a plus side we
8297 can make the actual socket connection routines platform
8300 Added also new generic function silc_socket_read and
8301 silc_socket_write (that used to be silc_packet_[read/write].
8302 The implementation of these are platform specific.
8304 * Added WIN32 specific routines of silc_socket_[read/write]
8305 to lib/silcutil/win32/silcwin32sockconn.c.
8307 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8309 * Added preliminary support for native WIN32 compilation under
8310 cygwin (using the -mno-cygwin option for GCC) to the
8311 ./configure.in.pre. The --with-win32 now prepares the
8312 compilation for native WIN32.
8314 * Rewrote the SILC Scheduler interface in the file
8315 lib/silcutil/silcschedule.h. The scheduler is now context
8316 based and does not have anymore any global static scheduler.
8317 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8318 and created lib/silcutil/win32 directory for WIN32 based
8321 * Added Unix specific network routines to the
8322 lib/silcutil/unix/silcunixnet.c and the old
8323 lib/silcutil/silcnet.c includes now only generic routines.
8325 Added WIN32 specific network routines to the
8326 lib/silcutil/win32/silcwin32net.c.
8328 * Added Unix specific utility functions from the
8329 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8331 * Added WIN32 SILC Scheduler to the file
8332 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8335 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8337 * Do not handle JOIN notify in the server if the target client
8338 is not registered (idata->registered == FALSE). The affected
8339 file is silcd/packet_receive.c.
8341 * Update the nickrec->founder in event_cumode in the Irssi SILC
8342 client. Affected file irssi/src/silc/core/silc-channels.c.
8344 * Fixed the CUMODE_CHANGE notify handling in the server when
8345 server and router are announcing their clients on channels.
8346 Now the mode changes are saved and notified correctly. The
8347 affected file is /silcd/packet_receive.c.
8349 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8350 They really did not replace the cache entry in the ID Cache.
8351 Now they do that. Affected file silcd/idlist.c.
8353 * Fixed the KICK notify handling in the Irssi SILC client to
8354 update the channel records so that the kicked client does not
8355 appear to be on the channel. The affected file is
8356 irssi/src/silc/core/silc-channels.c.
8358 * Always update the conn->current_channel when executing command
8359 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8361 * Fixed the KILL notify handling in Irssi SILC client to remove
8362 the killed client on all channels.
8364 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8366 * Fixed the silc_parse_command_line to remove extra spaces
8367 from the start and end of the arguments. Affected file is
8368 lib/silcutil/silcutil.c.
8370 * Cancel and free any active protocol in the function
8371 silc_server_close_connection. Affected file silcd/server.c.
8373 * Cancel and free any active protocol in the function
8374 silc_client_close_connction. Affected file is
8375 lib/silcclient/client.c.
8377 * Do not execute the KILL command for clients that are in
8378 history (ie. they are not in the network). Affected file is
8381 * Fixed KILL notify handling, client does not crash anymore.
8382 Affected file irssi/src/silc/core/silc-channels.c.
8384 * Reduced the default packet buffer size from 2048 to 1024 in
8385 lib/silccore/silcpacket.c.
8387 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8388 counter to the SKE context that is incresed when the SKE library
8389 performs async operation outside the library. If the outside
8390 process frees the SKE context and FREED status will be set
8391 and the library will detect after the sync operation that the
8392 libary is freed. The affected files are
8393 lib/silcske/silcske[_status].[ch].
8395 * Resolve the client entry information in the function
8396 silc_client_channel_message to assure that NULL pointer is not
8397 passed as client entry to the application. */
8399 * Fixed the task timeout calculation to assure that there is
8400 never negative timeouts. The affected file is
8401 lib/silcutil/silcschedule.c.
8403 * Fixed the channel user mode notification sending in server.
8404 It was sent point-to-point to the router (or to server by router)
8405 but it needs to be destined to a channel. The routines now
8406 supports sending the channel user mode notifys to the channels
8407 when announcing clients and channels. Affected files are
8408 silcd/server.c and silcd/packet_receive.c.
8410 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8411 It did not actually replace the old channel entry in the cache.
8412 Affected file lib/silcclient/client_notify.c.
8414 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Fixed a possible crash in silc_packet_send_prepare. It now
8417 assures always that there is enough space in the buffer and
8418 at the tail area of the buffer (for MAC).
8420 Fixed the inbound buffer reallocation in silc_packet_read.
8421 It was old code and did not handle the reallocation correctly.
8424 The affected file is lib/silccore/silcpacket.c.
8426 * Fixed buffer overflow in silc_parse_nickname in the file
8427 lib/silcutil/silcutil.c.
8429 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * make install generates new server keys only if there is not
8434 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8436 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8437 Added check that if the NOREPLY is set then we will not send
8438 the away message. This avoids infinite loop of away messages
8439 if both clients are away. The affected file is
8440 lib/silcclient/client_prvmsg.c.
8442 * Fixed client crash if /NICK was given without arguments.
8443 Affected file lib/silcclient/command.c.
8445 * Server does not send the invite list in INVITE command back
8446 to the client if the list was not altered. Added this notion
8447 to the protocol spec as well. Affected file silcd/command.c.
8449 Fixed possible crash in INVITE command by checking the
8450 value of silc_server_get_client_route command.
8452 * Fixed the INVITE notify type handling. The arguments are now
8453 taken in correct order and client does not crash. The affected
8454 file is irssi/src/silc/core/silc-channels.c.
8456 Removed the "Inviting xxx to channel" message from the
8457 client library away and let the application handle it.
8458 Affected file lib/silcclient/command.c. Added that message
8459 to Irssi SILC client's message formats.
8461 * Fixed CMODE command crash in client. It now checks the
8462 amount of arguments correctly and does not crash. The affected
8463 file is lib/silcclient/command.c.
8465 * Do not create new channel automatically in silc_channels_join
8466 but check whether the channel by that name already exists.
8467 Affected file irssi/silc/core/silc-channels.c.
8469 * Do not send the SERVER_SIGNOFF to router if the disconnected
8470 entity was the router. Affected file silcd/server.c.
8472 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8473 SILC client as it was missing from there.
8475 Added the handling of the KICK notify to the Irssi SILC client
8476 as it was missing. Added "you have been kicked" message to
8477 Irssi SILC client's message modules formats.
8479 Added the handing of the KILL notify to the Irssi SILC client
8480 as it was missing. Added the kill message module formats
8483 The affected file is irssi/src/silc/core/silc-channels.c.
8485 * The router did not save the channel mode the server announced.
8486 Affected file silcd/packet_receive.c.
8488 * Fixed a possible crash in INFO command in server. If the
8489 server did not provide the server info it crashed. Affected
8490 file silcd/command.c.
8492 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8494 * Fixed the GETKEY command in the server to check also the
8495 global list. Otherwise the GETKEY would not work correctly
8496 in normal SILC server. Affected file silcd/command.c.
8498 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8500 * Fixed GETKEY crash, it crashed if the command did not succseed.
8502 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8504 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8505 is now real and not just an macro interface to GMP.
8507 Removed the entire GMP from the source tree and imported new
8508 NSS MPI library instead. Reason for removing GMP is that it is
8509 extremely large and compiles extremely slow. The NSS MPI
8510 is only a few files and compiles in less than 10 seconds.
8511 The speed is also about the same as GMP. The MPI is imported
8512 to lib/silcmath/mpi.
8514 If the system has GMP installed we will still use the GMP.
8515 If it is not then the NSS MPI will be compiled.
8517 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Merged a long nickname (127 characters long) crash bugfix from
8520 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8522 * Merged a freed memory reference bugfix from Irssi CVS tree.
8523 Affected file irssi/src/core/commands.c.
8525 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Added the server's public key sving and verification to the
8528 server when performing the SKE. This was missing and the
8529 remote server's (or router's) public key was accepted without
8530 checking whether we have it previously or trust it at all.
8531 Affected file silcd/protocol.c.
8533 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Check in the silc_server_timeout_remote if protocol is active
8536 and make sure that the protocol's final callback is called so
8537 that all memory if freed. Affected file silcd/server.c.
8539 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * silc_server_whois_send_reply crashed the server if the nickname
8542 was 127 characters long. Affected file silcd/command.c.
8544 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * Added sanity check to the silc_server_new_client. If the hostname
8547 is provided inside username then check that the provided hostname
8548 really is the same as the resolved one. If the hostname was not
8549 resolved then check it from the public key. Affected file is
8550 silcd/packet_receive.c.
8552 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8553 if the server disconnected us and the connection is not valid
8554 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8556 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8557 the library to the lib/silcutil/silcutil.[ch].
8559 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8561 * Close log file after open. Affected file
8562 lib/silcutil/silclog.c.
8564 * Check whether sock == NULL in silc_client_send_packet and return
8565 if it is. Affected file lib/silcclient/silcclient.c.
8567 * Check rec->entry == NULL in the Irssi SILC Client before
8568 sending the channel message. Affecte file is
8569 irssi/src/silc/core/silc-servers.c.
8571 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Merged a splitted window bugfix from Irssi CVS tree. The
8574 affected file is irssi/src/fe-text/textbuffer-view.c.
8576 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8577 It did not print nickname.
8579 * Improved the distributions system a bit.
8581 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8584 irssi/src/fe-text/gui-window.c.
8586 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8587 to in-active server. The affected file is
8588 irssi/src/silc/core/client_ops.c.
8590 * Resolve the client in USERS command reply if the entry does
8591 not have username resolved. The affected file is
8592 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8593 command to WHOIS command to really resolve stuff. The USERS
8594 is not used any more in any critical section so WHOIS can
8595 be used even though it might be slower than IDENTIFY.
8597 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8600 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Changed the protocol API a bit more consistent in the
8603 lib/silccore/silcprotocol.[ch].
8605 * Changed the following headers to ROBODoc format:
8607 lib/silccore/silcpayload.h
8608 lib/silccore/silcprotocol.h
8609 lib/silccore/silcsockconn.h
8611 All core library headers are now formatted.
8613 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Fixed a bug in Irssi SILC client; do not show that you are
8616 server/router operator if you really are not. Affected file is
8617 irssi/src/silc/core/client_ops.c.
8619 * Renamed silc_command_free_payload to silc_command_payload_free.
8620 Affected file lib/silccore/silccommand.h
8622 * Added silcmath.h to include the prototoypes of various routines
8623 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8626 * Changed the following headers to ROBODoc format:
8628 lib/silccore/silcchannel.h
8629 lib/silccore/silccommand.h
8630 lib/silccore/silcid.h
8631 lib/silccore/silcidcache.h
8632 lib/silccore/silcmode.h
8633 lib/silccore/silcnotify.h
8634 lib/silccore/silcpacket.h
8635 lib/silcmath/silcmath.h
8637 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Added checking to the server code not to start the server if
8640 ciphers and stuff are not configured properly. Affected files
8641 silcd/serverconfig.[h] and silcd/server.c.
8643 * Changed the layout of the header files of the public interfaces
8644 in the SILC libraries. The new layout supports ROBODoc
8645 documentation tool (and some others) so that it is easy to create
8646 a library reference manual. All the other headers and source
8647 code must still follow the CodingStyle document. Also source
8648 code must not include these ROBODoc stuffs, only the headers.
8649 Furthermore, all public interface headers must now be named
8650 by using `silc' prefix, example: silcapi.h, silccipher.h.
8651 Some files were renamed due to this. All the other headers
8652 must not be used as public interfaces. I will update the
8653 CodingStyle document later. Changed following headers, so far:
8655 lib/silcclient/silcapi.h
8656 lib/silccore/silcauth.h
8657 lib/silccore/silcprivate.h
8658 lib/silccrypt/silcdh.h
8660 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8664 * Removed silc_client_packet_send_flush from the client library
8665 as it is not needed. Affected file lib/silcclient/client.[ch].
8667 * Added printing of message of unresolved authentication method
8668 to the Irssi SILC client. Added it to the module formats.
8669 Removed the same message from the client library.
8671 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Added new distribution feature, DISTLABEL. Every distribution
8674 can define own preprocessor label that can be used in the
8675 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8676 file distributions, acconfig.h.pre and prepare.
8678 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Added Makefile.defines_int to include the actual definitions
8681 for Makefile.defines.in. Tested the new distribution system,
8682 created distributions and tested installation.
8684 * Added AWAY message printing to the Irssi SILC client. Added
8685 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8687 * Added SCONNECT command to call the SILC's CONNECT command.
8688 Cannot use CONNECT directly since Irssi uses that internally.
8689 Affected file irssi/src/silc/core/silc-servers.c.
8691 Added ACTION local command. It is same as ME command but takes
8692 the channel as mandatory argument.
8694 Rewrote some of the Irssi's help files to suite for SILC
8697 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Added Makefile.defines[.in] that should for now on be included
8700 in all Makefile.am file in the source tree. That file includes
8701 all common compilation definitions for SILC source tree.
8703 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8705 * Minor changes to the ./prepare script to change the package
8706 name according the distribution name to the configure.in.
8708 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Created new distribution system. Added file `distributions'
8711 that defines all the distributions that can be created out of
8712 the SILC source tree. The ./prepare script now reads that
8713 file to determine how to prepare the distributions. The
8714 first argument to the ./prepare is the name of the distribution
8715 and second is the version of the distribution. If given
8716 without arguments it creates the default (toolkit) distribution
8717 with the default version (defined in ./prepare).
8719 All Makefile.am files that are subject to the distributions
8720 are now named as Makefile.am.pre. These are ./Makefile.am
8721 and lib/Makefile.am. Others may be changed later.
8723 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Added invite list, ban list, some key management and connection
8726 error message printing to module formats in the Irssi SILC client.
8728 * Added new silc_client_set_away_message to set the away message
8729 that is back to the person who sent private message. The
8730 affected file lib/silcclient/silcapi.h and the
8731 lib/silcclient/client_prvmsg.c.
8733 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Fixed the private message sending in the Irssi SILC client,
8736 added local command KEY to the Irssi SILC client.
8738 Added key management and key agreement message formats to the
8739 irssi/src/fe-common/silc/module-formats.[ch].
8741 Added USERS (alias WHO) printing, server/router operator
8742 indication and LIST command printing to the module formats.
8744 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Fixed channel joining notify handling, cumode notify handling
8747 from Irssi SILC client.
8749 * Added SILC specific module-formats to the Irssi SILC client so
8750 that SILC specific message hilighting, colors etc is possible.
8751 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8753 Added channel mode, channel user mode, actions, notices,
8754 whois and whowas printing to the the module-formats.c.
8756 * Fixed a bug in channel deletion in the server. The channel
8757 is not left to the cache even if the channel founder auth mode
8758 is set when there are no users anymore on the channel. Affected
8759 file silcd/server.c.
8761 * The silc_net_localhost now resolves the entire hostname including
8762 the domain name. Affected file lib/silcutil/silcnet.c.
8764 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Changed the ask_passphrase client operation to be ascynchronous.
8767 It has now a completion callback and a context that the
8768 application must call after it has got the passphrase from
8769 the user. Affected files lib/silcclient/silcapi.h,
8770 lib/silcclient/protocol.c, lib/silcclient/command.c and
8773 Added SilcAskPassphrase callback that the application calls
8774 to deliver the passphrase to the library.
8776 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8777 The public key verification and especially a certificate
8778 verification is asynchronous procedure.
8780 Added new SILC_SKE_STATUS_PENDING status to indicate the
8781 request is pending and a callback will be called to finalize
8784 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8785 indicate that remote end did not send its public key (or
8786 certificate), even though we require it. Added check for this
8787 condition in the SKE. This was a security bug, now fixed.
8789 Defined new SilcSKEVerifyCbCompletion callback that is called
8790 when the verification process is completed.
8792 The affected files lib/silcske/silcske_status.h and
8793 lib/silcske/silcske.[ch].
8795 * Changed the verify_public_key client operation to be async
8796 as well. Defined SilcVerifyPublicKey callback that is used to
8797 indicate the success of the public key verification process.
8799 Changed the server and client to use the new async client
8802 * Changed the Irssi SILC client's internal scheduler to be called
8803 twice as many times as it used to be. As a result the client
8804 should be a bit faster now. Affected file is
8805 irssi/src/silc/core/silc-core.c.
8807 * Added support to Irssi SILC client of asynchronous public key
8808 verification and passphrase inquiry. Affected file is
8809 irssi/src/silc/core/silc-core.c.
8811 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8813 * Do not say "You have left channel %s" in client library.
8814 Moved it to the application. Affected files are
8815 lib/silcclient/command.c and silc/client_ops.c.
8817 * Fixed silc_client_get_clients. Command context was not
8818 duplicated and was freed memory in the callback. Affected
8819 file lib/silcclient/idlist.c.
8821 * Do not say "you are now talking..." on JOIN command in the
8822 client library. The appliation must handle it.
8824 * Do not say ".. changed topic to" in command reply in the
8825 client libary. The application must handle it.
8827 * Fixed TOPIC command sending in the client library.
8829 * Fixed a memory leak in silc_client_command_free in the file
8830 lib/silcclient/command.c.
8832 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Imported a modified version of Irssi client to the source tree.
8835 The Irssi will be used to create a new client called
8836 Irssi SILC. Imported to irssi/.
8838 Added silc_core_init_finish function to the Irssi. Affected
8839 file irssi/configure.in.
8841 A lot changes in the Makefile.ams around the irssi tree.
8843 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Do not rehash if the new size is same as the old size of the
8846 hash table, in the silc_hash_table_rehash*. The affected file
8847 lib/silcutil/silchashtable.c.
8849 * Replaced hash_table_del_by_context calls from the server
8850 (when channel->user_list and client->channels) to the
8851 hash_table_del as it is sufficient and faster.
8853 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Added silc_hash_table_list, silc_hash_table_get and the
8856 SilcHashTableList structure to provide an alternative way to
8857 traverse the hash table. The affected files are
8858 lib/silcutil/silchashtable.[ch].
8860 * Changed the server's idlist routines to use the hash table
8861 routines to optimize the code.
8863 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Replaced the client entry's `channel' list and channel entry's
8866 `user_list' list to hash tables for optimized lookup. Changed
8867 the code to use the hash table interface around the code.
8868 Affected file lib/silcd/idlist.[ch].
8870 * Added `auto_rehash' boolean argument to the function
8871 silc_hash_table_alloc to indicate whether the hash table should
8872 auto-rehash when it thinks is appropriate time. It will
8873 increase the hash table size if the there is twice as much
8874 entries in the table than the size of the table, and will
8875 decrease the size if there are twice as less entries than
8876 the size of the table.
8878 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8882 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8884 * silc_idcache_purge_by_context deletes the entry now by context
8885 as it is supposed to do. Affected file lib/silccore/idcache.c.
8887 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8888 client is not anymore valid (WHOWAS givens the info) and not
8889 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8891 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8893 * Removed the `data' and `data_len' arguments from the ID Cache
8894 interfaces and added `name' argument. ID Cache does not handle
8895 anymore the binary data only a names associated with given ID.
8897 * When hashing a Client ID with silc_hash_id the entire ID is
8898 not hashed anymore, instead only the hash of the Client ID is
8899 hashed. This way we can access the Client ID from the cache
8900 with Client ID but with the hash of the ID (which is a hash of
8901 the nickname) as well without any difference in performance.
8903 Added also silc_idcache_find_by_id_one_ext to do one on one
8904 searching when we have the actual ID. Added also function
8905 silc_hash_client_id_compare. The affected files are
8906 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8908 * When hashing the name associated with a ID it is always done
8909 in lowercase. This way we can access the cache without worrying
8910 about case-sensitivity, even though, for example nicknames are
8913 * Fixed a bug in server with channel message sending. It put
8914 wrong ID type as destination ID. The affected file
8915 silcd/packet_send.c.
8917 * silc_idcache_del_by_context now deletes from all hash tables
8918 by context. Affected file lib/silccore/idcache.c.
8920 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8922 * Changed the client library to use the new ID Cache interface.
8923 Changes around the source tree.
8925 * Added silc_hash_table_rehash_ext to rehash with specific
8926 hash function. Affected file lib/silcutil/silchashtable.[ch].
8928 * Added silc_hash_string_compare to compare two strings in the
8929 hash table. Affected file lib/silcutil/silcutil.[ch].
8931 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Added new function silc_idcache_del_by_context into the
8934 lib/silccore/idcache.[ch].
8936 * Changed the server's ID list routines to use the new ID Cache
8937 interface. Changes around the source tree.
8939 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8941 * Added silc_hash_table_del[_by_context]_ext functions in to the
8942 lib/silcutil/silchashtable.[ch].
8944 Removed silc_hash_table_find_all* routines and added new
8945 silc_hash_table_find_foreach to replace them.
8947 Added silc_hash_table_replace_ext function as extended
8948 replacing function. Separated the simple hash table interface
8949 from the extended hash table interface in the file
8950 lib/silcutil/silchashtable.h.
8952 * Fixed minor bugs and changed it to use some of the new
8953 hash table functions in lib/silccore/idcache.c
8955 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Added new function silc_hash_table_find_all to return all keys
8958 in the hash table by the specified key. As the hash table is
8959 collision resistant it also makes it possible to have several
8960 duplicate keys in the hash table. This function may be used to
8961 find all of the keys from the hash.
8963 Added user_context arguments to the SilcHashFunction,
8964 SilcHashCompare and SilcHashDestructor to deliver user specified
8967 Added new fuctions silc_hash_table_find[_all]_ext to do
8968 extended lookup with specified hash and compare functions and
8969 specified user contexts.
8971 Added new function silc_hash_table_add_ext to add the key
8972 with specified hash function and user context.
8974 Added new function silc_hash_table_foreach to traverse all
8975 entrys in the hash table. Added SilcHashForeach callback
8978 Added new function silc_hash_table_del_by_context to delete
8979 the entry only if the context associated with the key matches.
8981 Affected files are lib/silcutil/silchashtable.[ch].
8983 * Removed silc_hash_[server/client/channel]_id and added just
8984 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8985 silc_hash_id_compare to compare two ID's using as the hash table
8986 comparison function. Added also silc_hash_data to hash
8987 binary data and silc_hash_data_compare to compare it.
8989 * Removed silc_idlist_find_client_by_hash as it is not needed
8990 anymore. Affected file silcd/idlist.[ch].
8992 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8993 to use internally the SilcHashTable. The new ID Cache is a lot
8994 faster than the old one. Some of the ID Cache interface was also
8995 rewritten and obsolete and stupid functions were removed.
8997 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Added entry_count field to the SilcHashTable to keep the number
9000 of the entries in the table. Implemented the function
9001 silc_hash_table_rehash. Added new function
9002 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9004 Fixed a minor bug in silc_hash_table_free.
9006 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9007 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9008 into the lib/silcutil/silcutil.[ch].
9010 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9012 * Implemented a collision resistant hash table into the
9013 lib/silcutil/silchashtable[ch]. See the header and the source
9014 for the SilcHashTable API.
9016 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Merged dotconf version 1.0.2 into lib/dotconf.
9020 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Do not compile anything in lib/silcsim/* if the SIM support
9023 is not enabled. The tree should now compile without problems
9026 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Compiled the SILC under cygwin. Compiled and tested briefly
9029 without problems. More tests needed. The SIMs didn't compile
9032 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9034 * Fixed possible crash in silc_get_username in the
9035 lib/silcutil/silcutil.c.
9037 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Fixed a va_arg in silc/client_ops.c.
9041 * Oops, RC5 routines were named AES and caused some problems
9042 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9044 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Added new SilcIDIP structure into the lib/silccore/id.h and
9047 replaced the old `ip' fields from all SILC ID's to that type.
9048 This is a step towards IPv6 support.
9050 The silc_id_get_len takes now the ID as an extra argument.
9051 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9052 both IPv4 and IPv6 based ID's.
9054 The affected files are lib/silccore/id.[ch] and other files
9055 around the tree using these routines.
9057 * Removed the ID length arguments in server from various
9058 silc_server_send_notify_* routines -> they are not needed
9061 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9063 * Fixed memory leak in silc_encode_pem_file in the file
9064 lib/silcutil/silcutil.c.
9066 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Check minor version as well in the SKE. Affected files are
9069 silcd/protocol.c and lib/silcclient/protocol.c.
9071 * Added --identifier option to the server so that an identifier
9072 can be when creating the public key for the server. Affected
9073 file is silcd/silcd.c.
9075 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9076 lib/silccrypt/silcpkcs.c.
9078 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Register default ciphers and stuff when using -C option with
9081 the server. Affected file sildc/silcd.c.
9083 * Put back the servers public key filename format, it is better
9084 than the new one. For now, the client keys are saved with the
9085 new filename format. The affected file silc/client_ops.c.
9087 * Implemented the Cipher API for the rest of the ciphers that
9088 did not implement it or implemented it the wrong way.
9090 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Register default ciphers and stuff when using the -S option
9093 in the client. Affected file silc/silc.c. Same also when
9094 creating new key pair with -C option.
9096 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Fixed the silc_verify_public_key client operation function to
9099 save the public keys differently. The fingerprint is now
9100 used as filename and not the hostname. This way also the
9101 client keys are saved uniquely and not with hostnames. The
9102 affected file is silc/client_ops.c.
9104 * Trimmed the silc_hash_fingerprint function to remove extra
9105 whitespaces from the end of the fingerprint. The affected
9106 file is lib/silccrypt/silchash.c.
9110 * Added silc_cipher_register_default function to register all
9111 default ciphers. It can be used when configuration files
9112 does not exist and the application does not want any specific
9113 ciphers in any specific order.
9115 The SilcDList is now used as silc_cipher_list dynamically
9116 allocated cipher list. Removed the static list all together
9117 and now all ciphers must be allocated to the dynamic list.
9118 The silc_cipher_alloc routine was changed to check only the
9121 All silc_cipher_* routines that used to return int returns
9124 The affected files lib/silccrypt/silccrypt.[ch].
9126 * The same thing was done to silc_hash_* as for silc_cipher_*
9127 routines. Affected files lib/silccrypt/silchash.[ch].
9129 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9130 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9131 Added also silc_pkcs_[un]register[_default] functions.
9132 Removed the data_context from the PKCS API.
9134 * Added silc_hmac_register_default function to register default
9135 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9136 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9137 to unregister all hmacs at once.
9139 * Register the default ciphers, hash functions, PKCSs and HMACs
9140 if client's configuration file does not exist. The affected
9143 * The client did not load the hash functions from the SIM
9144 modules at all. Added support for this. Affected file is
9145 silc/clientconfig.c.
9147 * When decoding public key with silc_pkcs_public_key_decode, check
9148 the supported algorithm only if PKCS are registered. Affected
9149 file lib/silccrypt/silcpkcs.c. The same was done with the
9150 silc_pkcs_private_key_decode.
9152 * Fixed the SILC List routines to keep the list always in order.
9153 It used to change the list's order when traversing the list but
9154 not it preserves the order. Affected file lib/trq/silclist.h.
9156 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Added the client library to use the SilcSocketConnection's
9159 reference counter (by silc_socket_dup) to prevent the bug that
9160 the socket object may be freed underneath async operation.
9162 * The name resolv library checking fixes in the configure.in.pre.
9165 * Created new version of the protocol drafts for future
9166 development. The -03 drafts are the ones that will be changed
9167 in the trunk now and the -02 will remain as they are.
9169 * Send list of CUMODE notifys to the router when announcing
9170 the channel users to the router. Affected file silcd/server.c.
9171 If the router receiving channel founder CUMODE for a channel
9172 that already has channel founder it will send CUMODE notify
9173 to the sender to remove the channel founder rights from the
9174 announced client. Affected file silcd/packet_receive.c.
9176 * The CUMODE notify may now use Server ID as well as the entity
9177 who changes the mode. Updated protocool specs.
9179 * Updated INSTALL and README files.
9181 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9183 * New web pages in the http://silc.pspt.fi. The pages was
9188 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Implemented the [DenyConnectin] config section in the server.
9191 Added silc_server_config_denied_conn to check whether incoming
9192 connection is denied. Affected file silcd/serverconfig.[ch].
9194 * Do not check the ports when checking the incoming configuration
9195 data if the port is 0, meaning any. Affected file is
9196 silcd/serverconfig.c.
9198 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Fixed buffer overflow in silc_string_compare in the file
9201 lib/silcutil/silcutil.c.
9203 * Fixed double free in silc_server_command_leave in the file
9206 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Fixed the version checking in the server. Affected file is
9211 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Fixed the configuration data fetching when accepting new
9214 connections in the server. Affected file silcd/server.c.
9216 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Added `sender_entry' argument to the function
9219 silc_server_packet_relay_to_channel so that we can check
9220 whether some destination actually belongs to the same route
9221 the sender belongs (ie, we must not resend the packet to the
9222 sender). Affected file silcd/packet_send.[ch].
9224 * Added `servername' field to the SilcClientEntry in the server
9225 to hold the name of the server where client is from. Affected
9226 file is silcd/idlist.h.
9228 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Moved the channel message encrypting in the router betwen
9231 router connections from silc_server_channel_message to the
9232 silc_server_packet_relay_to_channel since we want to check
9233 whether we have anybody channel before encrypting anything.
9234 Affected files silcd/packet_[receive/send].c.
9236 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9238 * Fixed the [AdminConnection] server config section to support
9239 multiple entries. Affected file silcd/serverconfig.c.
9241 * Added support into the server to check the validity of the
9242 incoming connection before executing any KE or authentication
9245 * The connection configuration is now saved to the KE and
9246 connection auth protocol contexts and not fetched anymore in
9247 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9249 * The local hosts listenning address and port is also resolved
9250 now when starting the server. We want to have the socket object
9251 to include the real address and port for the listener. Added
9252 new function silc_net_check_local_by_sock into the files
9253 lib/silcutil/silcnet.[ch].
9255 * Fixed a broadcast bug in server -> do not broadcast if we
9258 * Fixed a routing bug. Do not route broadcast packets ever.
9259 Broadcast packets must be processed always and not routed since
9260 they may be destined to some other host than yourself and thus
9261 would get routed without no good reason. Affected file is
9264 * Added function silc_server_config_is_primary_route to check
9265 whether primary router connection has been configured (a router
9266 configuration that we are initiating). If there is not, we
9267 will assume that there is only two routers in the SILC network
9268 and we will use the incoming router connection as our primary
9269 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9271 * Changed the order of the broadcasting. Broadcast _after_ the
9272 packet has been processed not before. Affected file is
9275 * Fixed a [ClientConnection] parsing bug. The port was never
9276 parsed correctly thus resulting to port 0. Affected file
9277 silcd/serverconfig.c.
9279 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9280 argument and did not set the broadcast packet flag. Affected
9281 file silcd/packet_send.c. Fixed same bug in the function
9282 silc_server_send_notify as well.
9284 * If we receive NEW_ID packet for our own ID in the server, ignore
9287 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Removed the nickname from the Private Message Payload.
9292 Updated the code and the protocol specs.
9294 * Updated protocol specs for submitting to the IETF.
9296 * Tweaked the Random Number Generator a bit. Affected file
9297 lib/silccrypt/silcrng.c. Exported a new function
9298 silc_rng_[global]_add_noise which can be used to add more
9301 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Do not parse packets with different timeout when protocol
9304 is active -> may cause problem with rekey. Affected file
9307 * When server receives signoff notify it must not create
9308 new channel key if the client is on any channels since the
9309 sender of the signoff notify will create it.
9311 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Added printing of error messages during SKE protocol from the
9314 failure packet sent by server during SKE. Affected file
9317 * Removed the client's failure_callback handling with timeout
9318 and handle it immediately when received.
9320 * The SKE library returned wrong type in SUCCESS and FAILURE
9321 packets. They must be 32 bit MSB not 16 bit MSB.
9323 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Ok, rewrote the logic of the re-key and now it seems to work.
9326 I tested it on high traffic with frequent re-keys without
9327 problems. Added hmac_receive (and renamed hmac to hmac_send)
9328 in SilcClientConnection in lib/silcclient/client.h and
9329 in SilcIDListData in silcd/idlist.h. Also, removed the
9330 SilcPacketParserContext's cipher and hmac fields as they are
9331 not needed anymore and actually caused some problems when
9332 the ciphers and hmac's changed underneath the packet parser.
9334 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * If re-key protocol is active then process the incoming packets
9337 synchronously since we must assure that icoming packets encrypted
9338 with the old key is processed before the new keys is set to
9339 use. This is true other packets than for REKEY packets.
9340 Affected file silcd/server.c. The same was done to client library
9341 as well, affected file lib/silcclient/client.c.
9343 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9345 * Fixed bug in client and server to accept the force send if
9346 the packet is send from silc_[server/client]_packet_process
9347 function. Otherwise the packets are never delivered, oops.
9349 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * Disable force sending of packets when REKEY protocol is active.
9352 We must assure that no packet is sent directly when rekey is
9353 performed. All packets must be sent through packet queue.
9354 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9355 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9356 function is silc_[server/client]_packet_send_real to check
9359 * Replaced the SIM paths from example config files to
9360 /usr/local/modules. Also, make install creates now
9361 /usr/local/silc/logs directory to hold all the SILC server
9364 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9366 * Made the configure.in.pre work on Solaris. Patch by salo.
9368 * Made all ciphers compatible with non-x86 machines. Defined
9369 CBC mode macros into lib/silccrypt/ciphers_def.h.
9371 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Fixed the make install.
9375 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * When MAC computation fails the silc_packet_decrypt returned 0
9378 even though it was supposed to return -1. Fixed this. The
9379 affected file is lib/silccore/silcpacket.c.
9381 * Do not replace the config files in /etc/silc (in make install)
9382 if they already exist. Affected file ./Makefile.am.
9384 * Do not send re-key packets immediately but through packet queue.
9385 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9387 * Changed silc_net_check_host_by_sock to return FALSE if the
9388 IP/DNS could not be resolved. Though, it returns the IP address
9389 now even if it could not resolve it (but returns also FALSE).
9390 Affected file lib/silcutil/silcnet.[ch].
9392 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Added silc_pkcs_decode_identifier to decode the public key's
9395 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9396 Added also silc_pkcs_free_identifier. Added also new context
9397 SilcPublicKeyIdentifier.
9399 * Added -S option to the silc client. It is used to dump the
9400 contents of the specified public key file.
9402 * Changed the PKCS api to return the public key length when
9403 setting the public key.
9405 * Fixed a fatal bug in the public and private key file loading.
9406 Affected file lib/silccrypt/silcpkcs.c.
9408 * Execute the packet parsing for client with zero (0) timeout
9409 if the protocol is active. Affected file silcd/server.c.
9411 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9413 * Made the key generation options to the silcd program. Added
9414 -C option, equivalent to client's option.
9416 * Added new [ServerKeys] config section to the server. It
9417 configures the server's public and private key.
9419 * Defined generic Public Key Payload into the protocol
9420 specification to send specific type of public keys and
9423 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9424 public key or certificate.
9426 * Implemented the GETKEY command to the server and to the
9427 client library and on user interface.
9429 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Made preliminary `make install' work.
9433 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9435 * Added SilcServerRekey context into silcd/idlist.h.
9437 * Added the PFS support as defined in the specification to the
9438 SKE protocol. Affected files lib/silcske/*.c.
9440 * Added `ske_group' field to the SilcServerRekey context to hold
9441 the number of the SKE group that is used with PFS in re-key.
9442 Affected file silcd/idlist.h.
9444 * Added PFS re-key support to the server. Affected file is
9447 * Added silc_protocol_cancel to cancel execution of the next
9448 state of the protocol. Affected file is
9449 lib/silccore/silcprotocol.[ch].
9451 * Added the re-key support with and without PFS to the client
9452 library. Re-key is performed once in an hour, by default.
9454 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9455 Added silc_client_rekey_callback and silc_client_rekey_final.
9456 Affected files are lib/silcclient/protocol.[ch] and
9457 lib/silcclient/client.[ch].
9459 * Removed the `hmac_key' and `hmac_key_len' fields from the
9460 SilcClientConnection structure; not needed. Affected file is
9461 lib/silcclient/client.h.
9465 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Do not ask whether user wants to use the negotiated private key
9468 for private messages, just use it. Affected file is
9469 silc/local_command.c.
9471 * Added `send_enc_key' and `enc_key_len' fields to the
9472 SilcIDListData structure since they are needed in the re-key
9473 phase. Affected file is silcd/idlist.[ch].
9475 * Implemented the simple re-key protocol into the server.
9476 Affected files silcd/server.c and silcd/protocol.[ch]. The
9477 re-key will be performed once in an hour, by default.
9479 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9480 Added silc_server_rekey, silc_server_rekey_callback and
9481 silc_server_rekey_final.
9483 * Removed Tunneled flag from the protocol. Updated the code
9484 and the specifications.
9486 * Adde `pfs' field to the SilcIDListData to indicate whether
9487 the PFS is to be performed in the re-key. Affected file is
9490 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9493 int64 of at least the xintXX size. If void * is less that 4
9494 bytes uint32 * will be used. Defined bool as boolean.
9496 * Changed _ALL_ unsigned long and unsigned int to uint32,
9497 unsgined short to uint16 in the source tree.
9499 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9500 not handle clients that has entry->data.registered == FALSE.
9501 They are not in the network anymore. Affected file is
9504 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Implemented the sending of the SERVER_SIGNOFF notify in the
9507 server. Affected file is silcd/server.c.
9509 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9510 Added also silc_notify_payload_encode_args into the
9511 lib/silccore/silcnotify.[ch].
9513 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9514 Affected file silcd/packet_receive.c.
9516 * Implemented the SERVER_SIGNOFF notify handling in the client
9517 library. Affected file lib/silcclient/client_notify.c. Also,
9518 implemnted the printing of the SERVER_SIGNOFF info to the
9519 application. Affected file silc/client_ops.c.
9521 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9522 if the deleting was successful. Affected file silcd/idlist.[ch].
9524 * Added support for public key authentication in the connection
9525 authentication protocol in the client library. Affected file
9526 lib/silcclient/protocol.c.
9528 * Changed the server's silc_idlist_get_clients_by_* interface
9529 to support already allocated array so that new entries may be
9530 added to pre-allocated array. Affected file silcd/idlist.[ch].
9531 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9532 and command replies.
9534 * All command reply functions in the server now calls the
9535 pending command callback even if error occured. This way the
9536 error will be delivered to the client as well. Affected files
9537 silcd/command.c and silcd/command_reply.c.
9539 * Fixed INFO command to return local server's info if no server
9540 was provided. Affected file lib/silcclient/command.c.
9542 * Removed RESTART command for good. Updated the code and the
9545 * Rewrote parts of the task system. It is a bit simpler now.
9546 Removed unsued task priorities. The affected files are
9547 lib/silcutil/silctask.[ch].
9549 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Moved the USERS printing from the library to the application.
9552 Affected files lib/silcclient/command.c and silc/client_ops.c.
9554 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Added channel key re-key support. The re-key is perfomed
9559 only by the router and is done once in an hour. Added `rekey'
9560 field to the SilcChannelEntry in the server. Affected files
9561 silcd/server.c and silcd/idlist.h.
9563 * Added silc_task_unregister_by_context into the file
9564 lib/silcutil/silctask.[ch].
9566 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9568 * Added SILC_UMODE_GONE mode to indicate when the client is not
9569 present in the SILC network. Added also support to the local
9570 command AWAY that will set this mode. Added support of showing
9571 "xxx is gone" in WHOIS command. The USERS command shows the
9572 gone status as well.
9574 * Fixed setting server and router operator privileges in the
9575 server's UMODE command. Affected file silcd/command.c.
9577 * Merged the SKE KE1 and KE2 payloads into one payload. The
9578 new KE payload is equivalent to the old KE2 payload.
9580 Cleaned up the SKE Start Payload parsing. It now uses the
9581 simple buffer unformatting to do the parsing. A lot faster
9584 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9585 to the SKE that is used to indicate whether both of the SKE
9586 parties should perform authentication. By default only the
9587 responder performs authentication. By setting this flag also
9588 the initiator must do authentication. By default it is unset
9589 since in normal SKE case, client to server connection, only
9590 the responder should do authentication. When doing SKE between
9591 two clients both should perform authentication. Updated the
9592 code and the protocol specs.
9594 * A little fix to IDENTIFY command in the server. Search the
9595 client first by hash not nickname. Affected file is
9598 * Fixed the silc_client_close_connection to support closing
9599 the client to client connections wihtout deleting too much
9600 data. Affected file lib/silcclient/client.c.
9602 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9603 are received if protocol used to be active but is not anymore
9604 the application would crash due to NULL pointer dereference.
9605 Affected files silcd/server.c and lib/silcclient/client.c.
9607 * Added `hash' field to the SilcClientConnection to include
9608 the hash function negotiated in the SKE protocol.
9610 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9611 to set the channel founder authentication data. A client can
9612 claim the founder rights later by providing the authentication
9613 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9614 This way the channel founder can regain the channel founder
9615 privileges even it is left the channel. This works only on
9616 local server and the client must be connected to the same
9617 server to be able to regain the founder rights. Updated the
9618 protocol specs accordingly.
9620 Added support to the CMODE command in the client to set the
9621 founder auth data. Read the README to see how to set it.
9623 Added support to the CUMODE command to claim the founder
9624 rights. Read the README to see how to do it.
9626 Added support for the founder authentication to the Channel
9627 Entry in the server. Affected file silcd/idlist.h.
9629 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9630 server's CMODE command. Affected file silcd/command.c.
9632 * Added the following new functions into lib/silccore/silcauth.[ch]:
9633 silc_auth_get_method and silc_auth_get_data.
9635 * The server now saves the remote hosts public key to the
9636 SilcIDListData pointer. Affected file silcd/protocol.c.
9638 * The normal server now does not remove the channel entry from
9639 the cache if the founder authentication data is set. It used
9640 to remove it if the founder was the last one on the channel on
9641 the server and left the channel. The auth data is saved and
9642 if the channel is re-joined later the old entry is used with
9643 the old auth data. Affected files silcd/command_reply.c and
9646 * Removed the `pkcs' field from the SilcIDListData structure
9647 in the server; it is not used. Affected file silcd/idlist.h.
9649 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9651 * Fixed packet processing on slow links. Partial packets were
9652 never re-processed because the incoming data buffer was cleared
9653 by the application. Application must not directly clear the
9654 sock->inbuf, the packet processing routines handle it. Fixed
9655 this in client library and in server.
9657 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Fixed the WHOIS and IDENTIFY send reply function to really
9660 check whether to send list or just one entry. Affected file
9663 * Cleaned up the LEAVE command's channel key distribution. The
9664 affected file silcd/command.c.
9666 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9667 can enforce the channel mode as well. In that case the ID
9668 includes the ID of the server. The code now enforces the
9669 mode change if the router have different mode than the server.
9671 * The notify client operation with CMODE_CHANGE notify can now
9672 return NULL client_entry pointer if the CMODE was not changed
9673 by client. Application must check for this.
9675 * Added <Server ID> argument to INFO command to support server
9676 info fetching by Server ID.
9678 * Added silc_server_announce_get_channel_users to get assembled
9679 packets of channel users of the specified channel. Affected
9680 file silcd/server.[ch].
9682 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9683 was freed underneath the ID Cache.
9685 * Re-announce clients when the server received CHANNEL_CHANGE
9686 notify from the router. Affected file silcd/packet_send.c.
9688 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9690 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9691 crashed since it did not handle the fact that there is no cipher
9692 called "3" and didn't check the error condition. Now fixed.
9694 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9695 flag. It can be used to send message requests.
9697 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9699 * Implemented the RESTART command in the client.
9701 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9702 notice type messages. Added notice printing to the user
9705 * The channel keys are not re-generated if the channel's mode
9706 is PRIVKEY, ie private key on the channel exists. Affected
9707 files silcd/server.c and silcd/command.c.
9709 * Fixed a little bug in channel message delivery when channel
9710 private keys are set in the server. Affected file is
9711 silcd/packet_send.c.
9713 * Changed the setting on channel->on_channel = TRUE from the
9714 silc_client_save_channel_key to the JOIN command reply. The
9715 key payload is not received if the private channel key is set.
9716 Affected file lib/silcclient/command_reply.c and the
9717 lib/silcclient/client_channel.c.
9719 * When the CMODE_CHANGE notify is sent and the channel private
9720 key mode is removed the channel key must be re-generated in
9721 other cells as well. Added this support for the router in the
9722 silcd/packet_receive.c.
9724 * Added new local command NOTICE to send notice message on
9725 channel. Affected file silc/local_command.[ch].
9727 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Added new local command ME to the client. It is used to send
9730 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9731 some action. Affected file silc/local_command.[ch].
9733 * Changed channel_message and private_message client operations
9734 to deliver the message flags to the application. Added also
9735 the `flags' arguments to the silc_client_send_channel_message
9736 and silc_client_send_private_message functions. Affected file
9739 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9741 * Redefined the Private Message Payload to support private message
9742 keys and to support the new private message flags. Updated
9743 the protocol specs. Flags makes it possible to have for example
9744 CTCP style messages.
9746 * Added new type SilcPrivateMessagePayload and defined an API
9747 for it in the lib/silcclient/silcprivate.[ch].
9749 * Tested private message private keys successfully. Tested the
9750 private message key set, unset and list commands with the new
9753 * Redefined the Channel Message Payload to include the channel
9754 message flags (equal with private message flags) to support
9755 for example CTCP style messages.
9757 * Defined some of the message (for channel and private message)
9758 flags. Updated the protocol specs and added the flags to the
9759 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9761 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Added SilcKeyAgreementStatus type to the key agreement routines
9764 to indicate the current status and error if one occured.
9765 The status types are defined in the lib/silcclient/silcapi.h.
9767 * Added new local command KEY that is used to set and unset private
9768 keys for channels, set and unset private keys for private messages
9769 with remote clients and to send key agreement requests and
9770 negotiate the key agreement protocol with remote client. The
9771 key agreement is supported only to negotiate private message keys,
9772 it currently cannot be used to negotiate private keys for channels,
9773 as it is not convenient for that purpose.
9775 * Fixed a minor pending callback setting bug in the function
9776 silc_client_get_client_by_id_resolve, now the function works.
9777 Affected file lib/silcclient/idlist.c.
9779 * Added function silc_net_get_local_port to get local bound
9780 port by socket. Added to lib/silcutil/silcnet.[ch].
9782 * Added `sockets' and `sockets_count' fields to the SilcClient
9783 object. They hold the sockets of the listenning sockets in
9784 the client. Listenning sockets may be for example the key
9785 agreement server. Affected file lib/silcclient/client.[ch].
9786 Added functions the silc_client_add_socket and the
9787 silc_client_del_socket. They are exported to the application
9790 * Added ~./silc/clientkeys to support other client's public keys.
9792 * Renamed verify_server_key client operation to verify_public_key
9793 and added one argument to indicate the type of the connection
9794 (server, client etc.).
9796 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9798 * Added silc_server_connection_auth_request to handle the
9799 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9800 silcd/packet_receive.[ch].
9802 * Added silc_server_send_connection_auth_request into the
9803 silcd/packet_send.c to send the connection auth request packet.
9805 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9808 * Fixed the public key authentication in responder side in the
9809 server. The `auth_data' pointer includes the SilcPublicKey
9810 not the path to the public key. Affected file silcd/protocol.c.
9812 * Implemented the public key authentication in the initiator side
9813 in the server. Affected file silcd/protocol.c.
9815 * Removed the [RedirectClient] config section from the server
9816 configuration. Is not needed and I don't want to implement it.
9818 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Cleaned up the CMODE command in the server. It now works
9821 correctly and supports all the modes defined in the protocol.
9822 Affected file is silcd/command.c.
9824 * Added `hmac_name' field to the SilcChannelEntry in the server
9825 to hold the default HMAC of the channel. It can be set when
9826 creating the channel (with JOIN command). Affected files
9829 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9830 type to indicate the change of the current cipher and hmac
9831 on the channel. Client can safely ignore the <cipher> argument
9832 (if it chooses to do so) since the CHANNEL_KEY packet will
9833 force the channel key change anyway. The <hmac> argument is
9834 important since the client is responsible of setting the new
9835 HMAC and the hmac key into use.
9837 * Fixed the CMODE command in the client library as well.
9839 * Tested CMODE command in router environment successfully.
9841 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Show the version of the remote client (or server) when connecting
9844 to the server. It is logged to the log file. Affected file
9845 is silcd/protocol.c.
9847 * Fixed the KILLED notify handling in the client library. The
9848 client must be removed from all channels when receiving the
9851 Also, do not remove the client entry when giving the KILL
9852 command but when the KILLED notify is received.
9854 * Removed silc_idlist_find_client_by_nickname from the server.
9855 Not needed anymore. Affected files silcd/idlist.[ch].
9857 * Implemented the CHANNEL_CHANGE notify type handling to the
9858 server. Affected file silcd/server.c.
9862 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9864 * Added silc_server_send_notify_invite to send the INVITE
9865 notify between routers.
9867 * Implemented the INVITE command correctly to the server.
9869 * Implemented the INVITE notify type handling in the server.
9871 * Implemented the INVITE command to the client library and on the
9874 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added function silc_server_get_client_resolve to find the
9877 client entry by ID from all ID lists and then resolve it
9878 (using WHOIS) if it cannot be found. Affected file is
9881 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Implemented the BAN command to the client library.
9885 * The JOIN command in the server now checks the invite list
9888 * Changed the silc_command_reply_payload_encode_va and the
9889 silc_command_payload_encode_va to support that if argument is
9890 NULL it ignores and checks the next argument. Affected file
9891 lib/silccore/silccommand.c.
9893 * Added silc_server_send_notify_ban to send the BAN notify
9894 type between routers.
9896 * Chaned the silc_notify_payload_encode to support that if
9897 argument is NULL it ignores and checks the next argument.
9898 Affected file lib/silccore/silcnotify.c.
9900 * Tested ban lists in router environment successfully.
9902 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9904 * Implemented BAN command to the server, in silcd/command.[ch].
9906 * Removed the BAN and INVITE_LIST modes from the CMODE command
9909 * Added function silc_string_match to regex match two strings.
9910 Affected files lib/silcutil/silcutil.[ch].
9912 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9914 * Redefined parts of the SilcChannelEntry in the server to support
9915 the new ban and invite lists.
9917 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9919 * Redefined the INVITE command. The same command can be used to
9920 invite individuals to the channel but also to manage the invite
9921 list of the channel (to add to and remove from the invite list).
9922 Updated the protocol specs.
9924 * Added new command SILC_COMMAND_BAN that can be used to manage
9925 the ban list of the channel. Updated the protocol specs.
9927 * Removed the channel modes: the SILC_CMODE_BAN and the
9928 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9929 in the CMODE command. The equivalent features are now available
9930 using INVITE and BAN commands. Updated the protocol specs.
9932 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9933 in the network about change in the current ban list. The notify
9934 type is not used by the client.
9936 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9937 support the invite lists.
9939 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * Added new function silc_string_regexify that converts string
9942 including wildcard characters into regex string that can
9943 be used by the GNU regex library. Added into the file
9944 lib/silcutil/silcutil.[ch].
9946 Added silc_string_regex_combine to combine to regex strings
9947 into one so that they can be used as one regex string by
9948 the GNU regex library. Added into the file
9949 lib/silcutil/silcutil.[ch].
9951 Added silc_string_regex_match to match two strings. It returns
9952 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9954 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Imported GNU regex to the soruce tree into lib/contrib.
9957 Fixed some compiler warning from the regex.c.
9959 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Fixed MOTD command in the server to work in router environment.
9963 * Fixed the MOTD command in the client library to support
9964 the server argument in the command.
9966 * Added `nickname_len' argument to the silc_idlist_add_client
9967 in the server, as the `nickname' argument may be binary data
9970 * Added silc_idlist_get_channels to return all channels from
9973 * Implemented LIST command to the server. Affected file is
9976 * Implemented the LIST command to the client library and on the
9979 * Added [<user count>] argument to the LIST command reply.
9980 With private channels the user count is not shown.
9982 * Updated TODO and README.
9984 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9986 * The client entry's data.registered must be TRUE even with
9987 global client entry on global client list. The data.registered
9988 is used to check whether the client is anymore in the network,
9989 for example with WHOWAS command so it must be valid.
9991 * Fixed the WHOWAS command in the server. It now actually works
9992 in router environment. Added function into silcd/command_reply.c
9993 silc_server_command_reply_whowas_save.
9995 * Added silc_idlist_purge function to the silcd/idlist.c
9996 to periodically purge the ID Cache.
9998 * Fixed INFO command in the server. It works now in router
9999 environment. Added <server name> argument to the INFO command
10000 reply. Updated the protocol specs.
10002 * Fixed minor bug in silc_idcache_purge to not purge if the
10003 expire value is zero.
10005 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10006 they were buggy because of the WHOWAS information.
10008 * Fixed local command MSG to handle the async resolving of
10009 the remote client properly. It used to fail the first MSG.
10010 Affected file silc/local_command.c.
10012 * Added `data_len' field to SilcIDCache context.
10014 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Update TODO. Todo in commands in the server.
10018 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10021 used by routers as broadcast packet to inform other routers
10022 about the changed user mode.
10024 Implemented the notify handling in the server. Affected file is
10025 silcd/packet_receive.c. Added the function
10026 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10028 * Added new generic Channel Payload and deprecated the New Channel
10029 Payload. The New Channel Payload is now the generic Channel
10032 * Added new argument `mode' to the silc_server_send_new_channel
10033 as it is required in the Channel Payload now.
10035 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10036 and created a new and real SilChannelPayload to represent the
10037 new generic Channel Payload. Implemented the encode/decode
10038 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10040 * Added silc_server_get_client_channel_list to return the list
10041 of channels the client has joined for WHOIS command reply.
10042 Affected file silcd/server.[ch].
10044 * Implemented the channel list sending in the WHOIS command reply
10045 in server and in the client.
10047 Implemented the channel list displaying on the user interface
10048 as well. Affected file silc/client_ops.c.
10050 * Added silc_channel_payload_parse_list to parse list of Channel
10051 Payloads. It returns SilcDList list of SilcChannelPayloads.
10052 Client for example can use this function to parse the list of
10053 channels it receives in the WHOIS command reply. The caller
10054 must free the list by calling silc_channel_payload_list_free.
10055 Affected files lib/silccore/silcchannel.[ch].
10057 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Added one new argument <user mode> to the WHOIS command reply
10060 to return the mode of the user in SILC. Updated the protocol
10063 Implemented it to the server and client.
10065 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Fixed the mode printing on the user interface on joining.
10068 Affected file silc/client_ops.c.
10070 * Implemented the UMODE command and user modes in general to the
10071 client library and to the user interface.
10073 * Implemented the UMODE command to the server.
10075 * The server now sends UNKNOWN_COMMAND error status if client sends
10076 unknown command. Affected file silcd/command.c.
10078 * All server commands now handle the command identifier the right
10079 way when sending the command reply to the client. The client can
10080 use to identify the command replies with the identifier.
10082 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Added silc_server_get_client_route to resolve the route to
10085 the client indicated by the client ID. Affected file is
10088 * Added silc_server_relay_packet as general function to relay
10089 packet to arbitrary destination. This deprecates functions
10090 like _send_private_message_key, _relay_notify etc. Affected
10091 file is silcd/packet_send.[ch].
10093 Removed silc_server_send_key_agreement,
10094 silc_server_send_private_message_key and
10095 silc_server_packet_relay_notify functions from the file
10096 silcd/packet_send.[ch].
10100 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10101 server. Affected file silcd/packet_receive.[ch].
10103 * Implemented the KILL command to the client. Implemented the
10104 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10105 Affected files lib/silcclient/command[_reply].c and
10106 lib/silcclient/client_notify.c. Implemented the KILL notify
10107 printing in the user inteface.
10109 * Fixed a lot silc_parse_nick memory leaks from the client
10110 library in the file lib/silcclient/command.c.
10112 * Changed the silc_server_send_notify_on_channels's `sender'
10113 argument from SilcSocketConnection to SilcClientEntry to
10114 check the sender as entry and not as connection object and not
10115 to send to the client provided as argument. The affected file
10116 is silcd/packet_send.[ch].
10118 * The notify packets that are destined directly to the client used
10119 to not to be processed by the server. Now changed that and the
10120 server processes all notify packets. After relaying the packet
10121 to the client the notify packet is processed in the server.
10123 * The silc_server_free_client_data now checks whether there is
10124 pending outgoing traffic for the client and purges the data to
10125 the network before removing the client entry.
10127 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10130 an client is killed from the SILC Network. Updated the protocol
10133 Added new function silc_server_send_notify_killed to the
10134 silcd/packet_send.[ch].
10136 * Added function silc_server_packet_relay_notify to relay notify
10137 packets that are destined directly to a client. In this case
10138 the server does not process the notify packets but merely relays
10139 it to the client. Affected file silcd/packet_send.[ch].
10141 Added also silc_server_packet_process_relay_notify to check
10142 whereto relay the notify. Affected file is
10143 silcd/packet_receive.[ch].
10145 * Implemented the KILL command to the server.
10149 * Added the backup schema desgined last fall to the protocol
10150 specs for everyone to see. The specification is in the
10151 *-spec-xx.txt draft and the packet type definitions for the
10152 backup routers is in *-pp-xx.txt draft. Thusly, added also
10153 new packet type SILC_PACKET_CELL_ROUTERS.
10155 * A big security problem in the implementation discovered. The
10156 signoff of an client did not cause new channel key generation
10157 which it of course should've done. The channel keys must be
10158 always re-generated when client leaves (or signoffs) the channel.
10159 The silc_server_remove_from_channels funtion now handles
10160 the channel key re-generation.
10162 * Added `sender' argument to the silc_server_send_notify_on_channels
10163 to not to send the client provided as argument. Affected file
10164 silcd/packet_send.[ch].
10166 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * Implemented OPER and SILCOPER commands into the server and
10169 the client library.
10171 * Added silc_auth_verify and silc_auth_verify_data to verify
10172 the authentication directly from the authentication payload.
10173 It supports verifying both passphrase and public key based
10174 authentication. Affected file lib/silccore/silcauth.[ch].
10176 * Added `hash' field to the SilcIDListData structure. It is the
10177 hash negotiated in the SKE protocol. Affected file is
10180 * Slight redesigning of the SilcAuthPayload handling routines.
10181 Do not send SilcPKCS but SilcPublicKey as argument.
10183 * Implemented the public key authentication support to the
10184 serverconfig. The public key is loaded from the provided path
10185 and saved as authentication data to void * pointer. Thus,
10186 changed the unsigned char *auth_data to void *auth_data;
10188 * Fixed SHUTDOWN command to send the reply before the server
10189 is shutdown. :) Affected file silcd/command.c.
10191 * Fixed fatal bug in CONNECT command. The hostname was invalid
10192 memory and server crashed. Affected file silcd/command.c.
10194 * Fixed fatal bug in CLOSE command. The server_entry became
10195 invalid but was referenced later in the command. Affected file
10198 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10200 * Fixed fatal bug in failure packet handling. Server ignored
10201 the failure and thus crashed when it came.
10205 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10207 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10208 that the command may be executed only once in (about) 2 seconds.
10209 The old SILC_CF_LAG flag is same but allows command bursts up
10210 to five before limiting.
10212 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10213 server code. Various commands now includes the CF_LAG_STRICT
10214 flag to disallow any kind of miss-use of the command.
10216 * Fixed the silc_buffer_unformat to not to allocate any data
10217 if the length of the data is zero. It used to allocate the
10218 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10220 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10222 * Changed the format of AdminConnection configuration section
10223 in the server. Added username of the admin to the format.
10224 Affected files silcd/serverconfig.[ch].
10226 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10227 to return admin configuration data by host, username and/or
10230 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Implemented WHOWAS command to the server. Added the functions:
10234 silc_server_command_whowas_parse,
10235 silc_server_command_whowas_send_reply,
10236 silc_server_command_whowas_from_client and
10237 silc_server_command_whowas_from_server
10239 * Added <Client ID> argument to the WHOWAS command reply. Updated
10240 the protocol specs accordingly.
10242 * Implemented WHOWAS command and command_reply to the client
10245 Implemented the WHOWAS printing on the user interface.
10247 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Added new argument to the WHOWAS command reply, the real name.
10250 It is an optional argument. Updated the protocol specs.
10252 * Added SilcIDCacheDestructor callback that is registered when
10253 the SilcIDCache is allocated. The callback is called when
10254 an cache entry in the ID Cache expires, or is purged from the
10255 cache. Added into lib/silccore/idcache.[ch].
10257 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10258 to destruct the client entries when the cache entry expires.
10259 Other ID Cache's in server and in the client library ignores
10262 * If the ID Cache entry's `expire' field is zero then the entry
10263 never expires. Added boolean `expire' argument to the
10264 silc_idcache_add function in the lib/silccore/idcache.[ch].
10265 If it is TRUE the default expiry value is used.
10267 * Added silc_server_free_client_data_timeout that is registered
10268 when client disconnects. By default for 5 minutes we preserve
10269 the client entry for history - for WHOWAS command.
10271 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Added support to the server to enforce that commands are not
10274 executed more than once in 2 seconds. If server receives
10275 commands from client more frequently, timeout is registered
10276 to process the commands. Affected file silcd/command.c.
10277 Added new function silc_server_command_process_timeout.
10279 * Changed NICK_NOTIFY handling in client library to check that
10280 if the client's nickname was changed, so there is no need to
10281 resolve anything from the server.
10283 * Removed error printing from the WHOIS and IDENTIFY commands.
10284 If error occurs then it is ignored silently in the client library.
10285 The application, however, may map the received error to
10286 human readable error string. The application currently maps
10287 the NO_SUCH_NICKNAME error to string.
10289 * Made the command status message public to the application. Moved
10290 them from lib/silcclient/command_reply.c to
10291 lib/silcclient/command_reply.h. The application can map the
10292 received command status to the string with the
10293 silc_client_command_status_message function.
10295 * Added check to the server to check that client's ID is same
10296 as the Source ID in the packet the client sent. They must
10299 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10301 * Added dist-bzip hook to the Makefile.am to make bzip2
10302 compressed distributions.
10304 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Server now enforces the maximum length for the nickname and
10307 the channel as protocol specification dictates. 128 bytes for
10308 nickname and 256 bytes for channel name.
10310 * Moved the WHOIS printing to the application. The client libary
10311 does not print out the WHOIS information anymore, the application
10312 must do it. Renamed silc_client_command_reply_whois_print to
10313 the silc_client_command_reply_whois_save.
10315 The client's idle time is also sent to the application now, and
10316 the idle is shown on screen.
10318 * Added silc_client_command_reply_identify_save to save the
10319 received IDENTIFY entries.
10321 * Do not check for channel private keys in message sending and
10322 reception if the channel does not have the PRIVKEY mode set.
10323 Affected file lib/silclient/client_channel.c.
10325 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10327 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10328 just surfaced after chaning the JOIN procedure.
10330 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10332 * Added silc_client_get_clients_by_list to get client entries
10333 from Client ID list, that is returned for example by JOIN
10334 and USERS command replies. The application should use this
10335 function for example when JOIN command reply is received to
10336 resolve the clients already on the channel (library does not
10337 do that anymore as USERS command reply is not used in the JOIN
10338 procedure anymore). Affected files lib/silcclient/silcapi.h and
10339 lib/silcclient/idlist.c.
10341 * JOIN command reply and USERS command reply returns now SilcBuffer
10342 pointers instead of unsigned char pointers when returning
10343 the client list and mode list.
10345 * Added <Client ID> argument to the JOIN command reply, mainly
10346 for the server to identify for which client the command was
10347 originally sent. Updated protocol specs accordingly.
10349 * Added SilcDlist private_key pointer to the SilcChannelEntry
10350 in the client to support the channel private keys. Affected
10351 file is lib/silcclient/idlist.h.
10353 * Added SilcChannelPrivateKey argument to the function
10354 silc_client_send_channel_message so that application can choose
10355 to use specific private ke if it wants to. If it is not provided,
10356 the normal channel key is used, unless private keys are set.
10357 In this case the first (key that was added first) is used
10358 as the encryption key.
10360 * Implemented the support for channel private key handling.
10361 Implemented the following functions:
10363 silc_client_add_channel_private_key,
10364 silc_client_del_channel_private_keys,
10365 silc_client_del_channel_private_key,
10366 silc_client_list_channel_private_keys and
10367 silc_client_free_channel_private_keys
10369 Affected file lib/silcclient/client_channel.c.
10371 * Added the support for the private keys in the channel message
10372 sending and encryption and in the message reception and
10373 decryption. Affected funtions are
10374 silc_client_send_channel_message and silc_client_channel_message.
10376 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10378 * Added SKE's key verify callback to the client library's
10379 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10381 * Removed the statement that server (or router) must send USERS
10382 command reply when joining to the channel so that the client
10383 knows who are on the channel. Instead, the client list and
10384 client's mode list is now sent in the JOIN command reply to the
10385 client who joined channel. This is better solution.
10387 * Added function silc_server_get_users_on_channel and function
10388 silc_server_save_users_on_channel to the silcd/server.[ch].
10390 * Removed function silc_server_command_send_users from the
10393 * Do not show topic on the client library anymore. The topic is
10394 sent in the command reply notify to the application and the
10395 application must show the topic now.
10397 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Added client searching by nickname hash into the IDENTIFY and
10400 WHOIS commands in the server as they were clearly missing from
10401 them. Affected file is silcd/command.c.
10403 * Fixed a bug in private message receiving in the client library.
10404 The remote ID was freed and it wasn't supposed, now it is
10407 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10409 * Minor fix to the channel payload; allocate the data area, as it
10410 needs to be of specific length.
10412 * If the key agreement port is zero then the operating
10413 system will define the bound port. Affected files are
10414 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10416 * Added new function silc_channel_payload_decrypt into the file
10417 lib/silccore/silcchannel.[ch].
10419 * Moved the channel message etc, check from silc_packet_decrypt
10420 to applications. The library calls now a generic
10421 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10422 when the packet is either normal or special. This was done to
10423 allow more wide range of checking that was not allowed when
10424 the code was in library. Now applications can do virtually any
10425 checks to the packet and return to the library the decision how
10426 the packet should be processed. Affected files are
10427 lib/silccore/silcpacket.[ch].
10429 Added silc_server_packet_decrypt_check to the server and
10430 silc_client_packet_decrypt_check to the client library.
10432 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10433 to send with specified source and destination information.
10435 * Channel message delivery between routers was broken after the
10436 channel key distribution was fixed earlier. The channel key
10437 was used be to distributed to other routers as well which is not
10438 allowed by the protocol. Now this is fixed and channel keys
10439 really are cell specific and the channel message delivery between
10440 routers comply with the protocol specification.
10442 * Fixed various commands in server to check also the global list
10443 for the channel entry and not just the local list. The affected
10444 file silcd/command.c.
10446 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10448 * Added assert()s to buffer formatting and unformatting routines
10449 to assert (if --enable-debug) when error occurs. Affected
10450 file: lib/silcutil/silcbuffmt.c.
10452 * Changed to auto-reconnect to check whether the remote host is
10453 router and register the re-connect timeout if it is. It used
10454 to check that whether we are normal server, but router must do
10455 auto-reconnect with another router as well. Affected file
10458 * Removed the [<key len>] option from CMODE command as the cipher
10459 name decides the key length, nowadays. See the defined ciphers
10460 from the protocol specification.
10462 * Added [<hmac>] option to the CMODE command to define the HMAC
10463 for the channel. Added SILC_CMODE_HMAC channel mode.
10465 * Added [<hmac>] option for the JOIN command so that user can
10466 select which HMAC is used to compute the MACs of the channel
10469 * Added Hmac field to the Channel Message Payload. The integrity
10470 of plaintext channel messages are now protected by computing
10471 MAC of the message and attaching the MAC to the payload. The
10472 MAC is encrypted. Now, it is clear that this causes some
10473 overhead to the size of the packet but rationale for this is that
10474 now the receiver can verify whether the channel message decrypted
10475 correctly and also when private keys are set for the channel the
10476 receiver can decrypt the packet with several keys and check from
10477 the MAC which key decrypted the message correctly.
10479 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10480 lib/silccrypt/silccipher.[ch].
10482 * Added silc_hash_len to return the digest length into the
10483 lib/silcrypt/silchash.[ch].
10485 * Rewrote parts of Silc Channel Payload interface in the
10486 lib/silccore/silcchannel.[ch]. The encode function now also
10487 encrypts the packet and parse function decrypts it.
10489 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Fixed a minor formatting bug in the SKE's key material processing.
10492 It actually might have processed the keys wrong way resulting
10495 * Redefined the mandatory HMAC algorithms and added new algorithms.
10496 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10497 and hmac-md5 truncated to 96 bits. The mandatory is now
10498 hmac-sha1-96. Rest are optional (including the one that used
10499 to be mandatory). Rationale for this is that the truncated HMAC
10500 length is sufficient from security point of view and can actually
10501 make the attack against the HMAC harder. Also, the truncated
10502 HMAC causes less overhead to the packets. See the RFC2104 for
10505 * Added new [hmac] configuration section. The SKE used to use
10506 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10507 is of course wrong. The official names that must be proposed in
10508 the SKE are the ones defined in the protocol specification
10509 (hmac-sha1-96 for example). The user can configure any hmac
10510 using any hash function configured in the [hash] section. At
10511 least, the mandatory must be configured.
10513 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10515 * Added HMAC list to the SKE proposal list. It has now both
10516 hash algorithm list and HMAC list. This makes the protocol
10517 incompatible with previous versions. The SKE now seems to work
10518 the way it is supposed to work, for the first time actually.
10520 * Defined plain Hash algorithms to the protocol specification.
10521 Added sha1 and md5.
10523 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Implemented support for key agreement packets into the server.
10526 Added functions silc_server_key_agreement and
10527 silc_server_send_key_agreement. Other than these functions,
10528 server has nothing to do with this packet.
10530 * Added support for private message key packets into the server.
10531 Added functions silc_server_private_message_key and
10532 silc_server_send_private_message_key.
10536 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10537 called in the protocol's final callback instead in the END
10538 protocol state. This makes a little more sense and in the same
10539 time in client we can use the same protocol routines for normal
10540 key exchange and to key agreement packet handling as well.
10542 * Added to both client's and server's KE protocol context the
10543 SilcSKEKeyMaterial pointer to save the key material. We will
10544 bring the key material to the protocol's final callback by doing
10545 this. The final callback must free the key material.
10547 * Added SKE's packet_send callback into client's KE protocol
10548 context so that the caller can choose what packet sending function
10549 is used. This way we can use different packet sending when
10550 doing normal SKE when doing key agreement packet handling (in
10551 the key agreement packet handling we do not want to encrypt
10554 * Implemented the responder side of the key agreement routines
10555 in the client. The client can now bind to specified port and
10556 accept incoming key negotiation. The key material is passed
10557 to the application after the protocol is over.
10559 * Implemented the processing of incoming Key Agreement packet
10560 in the client. Added function silc_client_key_agreement to
10561 process the packet.
10563 * Implemented the intiator side of the key agreement routines
10564 in the client. The client can now initiate key agreement with
10565 another remote client. The key material is passed to the
10566 application after the protocol is over.
10568 * Created client_keyagr.c to include all the key agreement
10571 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10572 SILC_TASK_CALLBACK except that it is not static.
10574 * Created client_notify.c and moved the Notify packet handling
10575 from the client.[ch] into that file.
10577 * Created client_prvmsg.c and moved all private message and
10578 private message key routines from the client.[ch] into that file.
10580 * Create client_channel.c and moved all channel message and
10581 channel private key routines from the client.[ch] into that file.
10583 * Changed silc_client_get_client_by_id_resolve to resolve with
10584 WHOIS command instead of IDENTIFY command, in the file
10585 lib/silclient/idlist.c.
10587 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Implemented the SKE's responder side to the Client library.
10591 * When FAILURE is received to the protocol do not trust it
10592 blindly. Register a timeout to wait whether the remote closes
10593 the connection as it should do it, only after that process the
10594 actual failure. This was changed to both client and server.
10596 * Added client_internal.h to include some of the structures
10597 there instead of client.h in lib/silcclient/.
10599 * Added function silc_task_unregister_by_callback to unregister
10600 timeouts by the callback function.
10602 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * Some "Incomplete WHOIS info" errors has been appearing on the
10605 log files. Took away the entry->userinfo check from WHOIS
10606 reply sending. The entry->userinfo is now " " if client did not
10607 provide one. I thought this was fixed earlier but something
10608 is wrong still. Let's see if the error still appears.
10610 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Fixed a minor bug in the login when the channel key is
10613 re-generated in the server. It used to generate the key in
10614 wrong order and thus caused problems in the channel traffic.
10616 * Fixed a minor bug in channel key distsribution after
10617 KICK command. The key was not sent to the router even though
10620 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Added silc_ske_process_key_material_data as generic routine
10623 to process any key material as the SILC protocol dictates. The
10624 function is used by the actual SKE library but can be used by
10625 applications as well. This relates to the private message keys
10626 and the channel private keys since they must be processed the
10627 same way the normal SILC session keys. The protocol dictates
10628 this. Affected files: lib/silcske/silcske.[ch].
10630 Added also silc_ske_free_key_material to free the
10631 SilcSKEKeyMaterial structure.
10633 * Defined silc_cipher_set_key function to set the key for
10634 cipher without using the object's method function. The affected
10635 files: lib/silccrypt/silccipher.[ch].
10637 * Implemented silc silc_client_add_private_message_key,
10638 silc_client_add_private_message_key_ske,
10639 silc_client_del_private_message_key,
10640 silc_client_list_private_message_keys and
10641 silc_client_free_private_message_keys functions in the
10644 Added functions silc_client_send_private_message_key to send
10645 the Private Message Key payload and silc_client_private_message_key
10646 to handle incoming Private Message Key payload.
10648 * Added Cipher field to the Private Message Key payload to set
10649 the cipher to be used. If ignored, the default cipher defined
10650 in the SILC protocol (aes-256-cbc) is used.
10652 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10654 * Removed lib/silcclient/ops.h file.
10656 Redefined parts of the SILC Client Library API. Created new
10657 file silcapi.h that deprecates the ops.h file and defines the
10658 published Client Library API. Defined also private message key
10659 API and channel private key API into the file.
10661 This is the file that the application must include from the
10662 SILC Client Library. Other files need not be included by
10663 the application anymore.
10665 * Added new key_agreement client operation callback and also
10666 defined the Key Agreement library API for the application.
10668 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10670 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10671 is used by clients to request key negotiation between another
10672 client in the SILC network. If the negotiation is started it
10673 is performed using the SKE protocol. The result of the
10674 negotiation, the secret key material, can be used for example
10675 as private message key.
10677 Implemented the Key Agreement payload into the files
10678 lib/silccore/silauth.[ch].
10680 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10682 * Redefined ciphers for the SILC protocol. Added some new ciphers
10683 and defined the key lengths for the algorithms. Changed the
10684 code accordingly. The default key length is now 256 bits.
10686 * Fixed SKE key distribution function silc_ske_process_key_material
10687 when the key length is more than 128 bits. The default key
10688 length in SILC is now 256 bits.
10690 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10691 to indicate unsupported algorithm.
10693 * Renamed rijndael.c to aes.c and all functions as well.
10695 * Fixed a long standing channel key setting bug in client library.
10696 Weird that it has never surfaced before.
10698 * Fixed bug in channel deletion. If the entire channel is removed
10699 then it must also delete the references of the channel entry
10700 from the client's channel list as the client's channel entry and
10701 the channel's client entry share same memory.
10703 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10705 * Implemented CONNECT and SHUTDOWN commands in the client.
10707 * Implemented CLOSE command to the client.
10709 * Added the function silc_idlist_find_server_by_name into the
10710 files silcd/idlist.[ch].
10712 Added the function silc_idlist_find_server_by_conn into the
10713 files silcd/idlist.[ch].
10715 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * DIE command was renamed to SHUTDOWN. Updated the both code
10718 and protocol specs.
10720 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10721 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10723 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10726 * Added function silc_server_create_connection function to create
10727 connection to remote router. My server implementation actually
10728 does not allow router to connect to normal server (it expects
10729 that normal server always initiates the connection to the router)
10730 so the CONNECT command is only good for connecting to another
10733 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10735 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10736 or some other client was kicked from the channel.
10738 Implemented the handling of the notify type to both client
10741 Implemented silc_server_send_notify_kicked to send the KICKED
10742 notify. It is used to send it to the server's primary router.
10744 * Implemented the KICK command into server and client.
10746 * Added `query' argument to the silc_idlist_get_client function
10747 to indicate whether to query the client from server or not if
10750 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10751 to indicate that the client is not channel founder.
10755 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10757 * Removed the rng context from SilcPacketContext structure and
10758 changed that the packet routine uses the Global RNG API.
10760 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Added support for quit message that client can "leave" on the
10763 channel when it quits the SILC. It is ditributed inside the
10764 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10766 Added silc_server_free_client_data that will take the
10767 signoff message as argument.
10769 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10771 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Updated parts of the protocol specification to keep it up
10776 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10779 payloads in one packet.
10781 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10782 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10783 use now the new List flag.
10785 * Also deprecated the following packet types: REPLACE_ID,
10786 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10788 * Added list support for Notify packet in server.
10790 * Added silc_server_send_notify_channel_change to send the
10791 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10792 the silc_server_send_replace_id.
10794 * Added silc_server_send_notify_nick_change to send the
10795 NICK_CHANGE notify type. Deprecates the function
10796 silc_server_send_replace_id.
10798 * Added silc_server_send_notify_join to send the JOIN notify type.
10799 Deprecates the function silc_server_send_new_channel_user.
10801 * Added silc_server_send_notify_leave to send LEAVE notify type.
10802 Deprecates the function silc_server_send_remove_channel_user.
10804 * Added silc_server_send_notify_cmode and
10805 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10806 types. Deprecates the silc_server_send_set_mode function.
10808 * Added SERVER_SIGNOFF notify type to indicate that server has
10809 quit. This means that all clients on the channel from that
10810 server will drop. This can be also used when netsplit happens.
10812 Deprecated REMOVE_ID packet type since it is not needed anymore
10815 Added silc_server_send_notify_server_signoff to send the
10816 SERVER_SIGNOFF notify type. Deprecates the function
10817 silc_server_send_remove_id.
10819 Added also silc_server_send_notify_signoff to send the
10820 SIGNOFF notify type.
10822 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10823 SILC protocol from this day on. Changed the protocol
10824 specification as well.
10826 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10827 notify type. It is used between routers to notify about
10828 topic changes on a channel.
10830 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10833 * Partly updated the protocol specification to comply with the
10834 changes now made. It is still though a bit outdated.
10836 * The JOIN notify type now takes one extra argument <Channel ID>.
10837 The packet used to be destined to the channel but now the
10838 JOIN type may be sent as list thus it is impossible to
10839 destine it to any specific channel. By adding this argument
10840 it is again possible.
10842 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10844 * Added CREDITS file. The CHANGES and CREDITS file will appear
10845 in the distribution as well.
10847 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10849 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10850 types in the server's silcd/packet_receive.c.
10852 * Implemented CMODE and CUMODE to work in router environment.
10854 * Fixed minor encoding and decoding buglet from the
10855 lib/silccore/silcmode.c.
10857 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10860 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10862 * Changed all SilcConfigServer* and silc_config_server* to
10863 SilcServerConfig* and silc_server_config*, respectively.
10866 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Associated the ID (client or server ID) to the Authentication
10869 Payload to avoid any possibility of forging. Updated the
10870 protocol specification and the code accordingly.
10872 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * The RSA key length is now save to the RsaKey context in the
10875 key generation process in lib/silccrypt/rsa.c. The key length
10876 is now used to figure out the maximum size of the block allowed
10877 to be encrypted/signed.
10879 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10880 is equivalent to the silc_mp_mp2bin but does not allocate any
10883 * Changed silc_mp_mp2bin API to take length argument. If it is
10884 non-zero then the buffer is allocated that large. If zero, then
10885 the size is approximated using silc_mp_sizeinbase, which however
10888 * Created Global RNG API which is global RNG that application can
10889 initialize. After initializing, any routine anywhere in the
10890 code (including library) can use RNG without allocating a new
10891 RNG object. This was done to allow this sort of use of the
10892 RNG in code that has no chance to allocate RNG object. All
10893 applications currently allocate this and many routines in the
10894 library use this. Affected file lib/silccrypt/silcrng.[ch].
10896 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10897 it to use the Global RNG API.
10899 * Defined Authentication Payload into protocol specification that
10900 is used during SILC session to authenticate entities. It is
10901 used for example by client to authenticate itself to the server
10902 to obtain server operator privileges.
10904 Implemented this payload into the lib/silccore/silcauth.[ch].
10905 Implemented also routines for public key based authentication
10906 as the new protocol specification dictates.
10908 Moved definitions of different authentication methods from
10909 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10911 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10912 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10913 silc_pkcs_verify_with_hash functions into the file
10914 lib/silccrypt/silcpkcs.[ch].
10916 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10918 * The client entry's userinfo pointer must be always valid.
10919 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10920 will fail since it requires the userinfo. Now, the userinfo
10921 is allocated as "" if actual userinfo does not exist. Actually,
10922 it must exist and it is totally Ok to drop client connections
10923 that does not announce the userinfo. However, we will make
10924 this workaround for now.
10926 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10927 to return the remote port by socket.
10929 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10931 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10932 SILC_SERVER_PENDING_EXEC and added an new macro
10933 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10934 data or when error occurs while processing the pending command.
10936 Added new argument `destructor' into silc_server_command_pending
10937 and to the SilcServerCommandPending object. This destructor is
10938 now called after calling the pending callback or if error occurs
10939 immediately. If error occurs the actual pending callback won't
10940 be called at all - only the destructor. The destructor may be
10941 NULL if destructor is not needed.
10943 All this applies for client library code as well. Similar
10944 changes were made there as well for the pending commands.
10946 In the client, the application must now allocate the
10947 SilcClientCommandContext with the silc_client_command_alloc
10950 * Added reference counter to the SilcServerCommandContext. Added
10951 function silc_server_command_alloc and silc_server_command_dup
10954 Same type of functions added to the client library for the same
10957 * Removed the cmd_ident from IDListData away since it is now
10958 global for all connections. It is the command identifier used
10959 in command sending and with pending commands. The affected file
10962 * Added reference counter to the SilcSocketConnection objecet to
10963 indicate the usage count of the object. The object won't be
10964 freed untill the reference counter hits zero. Currently only
10965 server uses this, and client ignores it. The client must be
10966 set to use this too later. The affected files are
10967 lib/silccore/silcsockconn.[ch]. Added also the function
10968 silc_socket_dup to increase the reference counter.
10970 This was mainly added because it is possible that the socket
10971 is removed underneath of pending command or other async
10972 operation. Now it won't be free'd and proper DISCONNECTING
10973 flags, etc. can be set to avoid sending data to connection that
10974 is not valid anymore.
10976 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10977 the connection. After that it sets SILC_SET_DISCONNECTED.
10978 It is, however, possible that the socket data is not still freed.
10979 The silc_server_packet_process now checks that data is not
10980 read or written to connection that is DISCONNECTED. The socket
10981 get's freed when the reference counter hits zero.
10983 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10985 * Changed the client operation API: channel_message operation's
10986 `sender' is now the client entry of the sender, not the nickname
10987 and the `channel' is the channel entry, not the channel name.
10989 In the private_message operation the `sender' is now also the
10990 client entry of the sender not the nickname.
10992 Affected file is lib/silcclient/ops.h and all applications
10993 using the client operations.
10995 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10997 * Moved the calling of ops->connect() from connect_to_server_final
10998 into receive_new_id functin since that is the point when the
10999 client is actually allowed to send traffic to network. The
11000 affected file is lib/silcclient/client.c.
11002 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11005 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11006 (if needs broadcasting) instead of broadcasting the packets one
11007 by one which would make a burst in the network traffic.
11009 * Added `broadcast' argument to the functions in silcd/server.[ch]
11010 silc_server_create_new_channel[_with_id] to indicate whether
11011 to send New Channel packet to primary router.
11013 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11015 * Added new function into the silcd/server.[ch] files:
11016 silc_server_create_new_channel_with_id to create new channel with
11017 already existing Channel ID.
11019 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11020 lib/silccore/silcpacket.h. This packet is used t send list of
11021 Set Mode payloads inside one packet. Server uses this to set
11022 the modes for the channels and clients on those channels, that it
11023 announced to the router when it connected to it. The protocol
11024 specification has been updated accordingly.
11026 * The silc_server_new_channel did not handle the packet coming
11027 from normal server as it normally does not send that. However,
11028 when it announces its channels it does send it. Implemented
11029 the support for that.
11031 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11032 into the file lib/silccore/id.h.
11034 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11036 * Fixed memory leaks in the functions silc_idlist_del_client,
11037 silc_idlist_del_channel and silc_idlist_del_server in the file
11038 silcd/idlist.c. All of those leaked like a sieve.
11040 * Fixed some small memory leaks in the client's function
11041 silc_client_notify_by_server.
11043 * Added functions into silcd/server.c: silc_server_announce_clients,
11044 silc_server_announce_channels and silc_server_announce_server.
11045 These functions are used by normal and router server to announce
11046 to its primary router about clients, channels and servers (when
11047 router) that we own. This is done after we've connected to the
11050 These functions effectively implements the following packet types:
11051 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11052 and SILC_PACKET_NEW_ID_LIST.
11054 * Added new functions into the silcd/packet_receive.[ch]:
11055 silc_server_new_id_list, silc_server_new_channel_list and
11056 silc_server_new_channel_user_list to handle the incoming
11057 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11059 * Added support of changing Channel ID in the function
11060 silc_server_replace_id. If the server that announces a channel
11061 to the router already exists in the router (with same name but
11062 with different Channel ID), router is responsible to send
11063 Replace ID packet to the server and force the server to change
11064 the Channel ID to the one router has.
11066 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11067 client that the Channel ID has been changed by the router. The
11068 normal server sends this to the client. Client must start using
11069 the new Channel ID as the channel's ID.
11071 Implemented handling of this new type into lib/silcclient/client.c
11072 into the function silc_client_notify_by_server.
11074 * Added new function silc_idlist_replace_channel_id into the files
11075 silcd/idlist.[ch] to replace the Channel ID.
11077 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11079 * Call silc_server_command_identify_check always when processing
11080 the IDENTIFY command in silcd/command.c
11082 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11084 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11085 send keepalive packets. The packet can be sent by clients,
11086 servers and routers.
11088 Added function silc_socket_set_heartbeat into the file
11089 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11090 If not set, the heartbeat is not performed. The actual
11091 heartbeat is implemented in the low level socket connection
11092 library. However, application is responsible of actually
11093 sending the packet.
11095 Added silc_server_send_heartbeat to send the actual heartbeat
11096 packet into silcd/packet_send.[ch]. Server now performs
11097 keepalive with all connections.
11099 * Added silc_task_get_first function into lib/silcutil/silctask.c
11100 to return the timeout task with shortest timeout. There was a bug
11101 in task unregistration that caused problems. TODO has been
11102 updated to include that task system must be rewritten.
11104 * The client library will now resolve the client information when
11105 receiving JOIN notify from server for client that we know but
11106 have incomplete information.
11108 * Rewrote parts of silc_server_remove_from_channels and
11109 silc_server_remove_from_one_channel as they did not remove the
11110 channel in some circumstances even though they should've.
11112 * Encryption problem encountered in server:
11114 The LEAVE command used to send the Channel Key packet to the
11115 router immediately after generating it. However, the code
11116 had earlier sent Remove Channel user packet but not immediately,
11117 ie. it was put to queue. The order of packets in the router
11118 was that Channel Key packet was first and Remove Channel User
11119 packet was second, even though they were encrypted in the
11120 reverse order. For this reason, MAC check failed. Now, this
11121 is fixed by not sending the Channel Key packet immediately but
11122 putting it to queue. However, this is more fundamental problem:
11123 packets that are in queue should actually not be encrypted
11124 because packets that are sent immediately gets encrypted
11125 actually with wrong IV (and thus MAC check fails). So, packets
11126 that are in queue should be encrypted when they are sent to
11127 the wire and not when they put to the queue.
11129 However, the problem is that the current system has not been
11130 designed to work that way. Instead, the packet is encrypted
11131 as soon as possible and left to the queue. The queue is then
11132 just purged into wire. There won't be any fixes for this
11133 any time soon. So, the current semantic for packet sending
11136 o If you send packet to remote host and do not force the send
11137 (the packet will be in queue) then all subsequent packets to the
11138 same remote host must also be put to the queue. Only after the
11139 queue has been purged is it safe again to force the packet
11142 o If you send all packets immediately then it safe to send
11143 any of subsequent packets through the queue, however, after
11144 the first packet is put to queue then any subsequent packets
11145 must also be put to the queue.
11147 Follow these rules and everything works fine.
11149 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11151 * Added new function silc_server_remove_clients_by_server to
11152 remove all client entries from ID list when the server connection
11153 is lost. In this case it is also important to invalidate all
11154 client entires as they hold the invalid server entry. This
11155 fixes fatal bug when server has lost connection and will reconnect
11158 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Made some sanity checks to silc_server_daemonise like to check
11161 whether the requested user and group actually exists.
11163 * Added sanity check to SKE's silc_ske_responder_finish to check
11164 that the public and private key actually is valid.
11166 * Invalidate the client's nickname when receiving Replace ID
11167 packet and the Client ID is being replaced. This means that the
11168 server will query the nickname if someone needs it (client)
11171 * Sort the ID Cache in client library when the ID Cache data
11172 has changed (needs sorting).
11174 * Do not allow for SILC client to create several connections to
11175 several servers. The client does not support windows right now
11176 and generating multiple connections causes weird behaviour.
11178 Irssi-silc client does support windows and can handle several
11179 connections without problems, see: www.irssi.org and SILC plugin.
11181 * Fixed some places where client was added to the IDList. The
11182 rule of thumb is following (in order to get everything right):
11183 If the client is directly connected local client then the
11184 `connection' argument must be set and `router' argument must be
11185 NULL to silc_idlist_add_client function. If the client is not
11186 directly connected client then the `router' argument must
11187 bet set and the `connection' argument must be NULL to the
11188 silc_idlist_add_client function.
11190 * The funtion silc_server_packet_send_local_channel actually did
11191 not check whether the client was locally connected or not. It
11192 does that now. Fixed a bug related to LEAVE command.
11194 * Fixed Remove Channel User payload parsing bug in server's
11195 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11197 * The server's silc_server_save_channel_key now checks also the
11198 global ID list for the channel as it might not be in the local
11199 list. Fixed a bug related to LEAVE command.
11201 * Is this the end of the [<unknown>] buglet that has been lurking
11202 around for a long time? A little for loop fix in server's
11203 silc_server_command_whois_parse that is used by both IDENTIFY
11204 and WHOIS command. At least, this was a clear bug and a cause
11205 of one type of [<unknown>] buglet.
11207 * WHOIS and IDENTIFY commands call the function
11208 silc_server_command_[whois/identify]_check function even if
11209 we are not router server.
11211 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11213 * Added --with-gmp configuration option. If set the GMP
11214 is always compiled in the SILC source tree. If not set then
11215 it is checked whether the system has the GMP3 installed. If
11216 it has then the GMP won't be compiled (the system's headers
11217 and library is used), if it doesn't have it then the GMP is
11218 compiled in the SILC source tree.
11220 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11222 * Changed RSA private exponent generation to what PKCS #1
11223 suggests. We try to find the smallest possible d by doing
11224 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11225 not security fix but optimization.
11227 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Added new config entry [Identity] to fork the server and run
11230 it as specific user and group. A patch from Bostik.
11232 * Imported Dotconf configuration library into lib/dotconf.
11233 This will be used to create the SILC configuration files later.
11234 It will appear in the distsribution after this commit.
11236 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11238 * A big code auditing weekend happening. Auditing code for
11239 obvious mistakes, bugs and errors. Also, removing any code
11242 Removed files for being obsolete:
11244 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11245 inline in the file lib/silcutil/silcbuffer.h)
11247 o lib/silcutil/silcbufutil.c (the header has inline versions)
11249 Changed code to fix possible error conditions:
11251 o The buffer formatting routines now check that the destination
11252 buffer really has enough space to add the data. This applies for
11253 both buffer formatting and unformatting
11254 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11255 unformatting was changed to accomodate following rules:
11256 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11257 sent to the function while XXX_*STRING will not allocate or copy
11258 the data into the buffer. Instead it sets the pointer from the
11259 buffer into the pointer sent as argument (XXX_*STRING used to
11260 require that the pointer must be allocated already). This change
11261 makes this whole thing a bit more consistent and more optimized
11262 (note that the data returned in the unformatting with XXX_*STRING
11263 must not be freed now). The routines return now -1 on error.
11265 o Tried to find all code that use buffer_format and buffer_unformat
11266 and added return value checking to prevent formatting and
11267 especially unformatting errors and possible subsequent fatal
11270 o Changed ske->x and ske->KEY to mallocated pointers in
11271 lib/silcske/silcske.h. Fixed possible data and memory leak.
11273 o Added return value checking to all *_parse* functions. Fixed
11274 many memory leaks as well.
11276 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11277 so that buffer overflows would not happen. All code now also
11278 checks the return value as it can fail.
11280 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11282 * Added reconnection support to server if the normal server looses
11283 its connection to the router (for example if router is rebooted).
11284 The server performs normal reconnection strategy implemented
11285 to the server. Affected file silcd/server.c.
11287 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11289 * Added new packet type SILC_PACKET_SET_MODE that is used to
11290 distribute the information about changed modes (for clients,
11291 channels and clients channel modes) to all routers in the
11292 network. Updated the protocol specification accordingly.
11294 Added functions into silcd/packet_send.c and
11295 silcd/packet_receive.c: silc_server_send_set_mode,
11296 silc_server_set_mode.
11298 Added new files silcmode.[ch] into lib/silccore that implements
11299 the encoding and decoding of Set Mode Payload. Added new type
11300 SilcSetModePayload. Moved the definitions of different modes
11301 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11303 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11305 * Oops, a little mistake in server's connection authentication
11306 protocol. The protocol is not ended with FAILURE but with
11307 SUCCESS if the authentication is Ok. :) Affected file is
11310 * Implemented NICK_CHANGE notify handling in server in the file
11311 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11312 the local clients on the channel. After the changing nickname
11313 in router environment snhould work and the [<unknown>] nickname
11314 should appear no more.
11316 The silc_server_replace_id function that receives the Replace ID
11317 payload now sends the NICK_CHANGE notify type also in the file
11318 silcd/packet_receive.c
11320 * Changed WHOIS and IDENTIFY command to support the maximum amount
11321 of arguments defined in protocol specs (3328 arguments). This
11322 fixed a bug that caused problems when there were more than three
11323 users on a channel.
11325 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * Added extra parameter, command identifier, to the
11328 silc_client_send_command so that explicit command identifier
11331 Changed that ID list routines uses specific command identifier
11332 when sending WHOIS/IDENTIFY requests to the server so that they
11333 can be identified when the reply comes back.
11335 Affected files lib/silcclient/command.[ch],
11336 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11338 * Added `sender' argument to silc_server_packet_send_to_channel
11339 to indicaet the sender who originally sent the packet to us
11340 that we are now re-sending. Ignored if NULL. Affected file
11341 silcd/packet_send.[ch].
11343 * Added some server statistics support in silcd/server_internal.h
11344 SilcServerStatistics structure and around the server code. Also
11345 send some nice statistics information when client is connecting
11348 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11350 * Fixed channel ID decoding in server's JOIN command reply in
11351 silcd/command_reply.c
11353 * Fixed braodcasting of replace ID payload to not to send it if
11354 we are standalone server in silcd/packet_receive.c.
11356 * Fixed all channel message sending routines to not to send
11357 packets to clients that has router set, since they are routed
11358 separately in the same function earlier. Affects file
11359 silcd/packet_send.c and all channel packet sending functions.
11361 * In USERS reply, res_argv[i] are not allocated, the table
11362 is allocated. Thus changed that free the table, not its
11365 * In server's whois_check and identify_check if the client is
11366 locally connected do not send any WHOIS commands - they are not
11369 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11371 * Fixed some minor bugs in client when sending WHOIS command. The
11372 arguments was in wrong order.
11374 * Removed statis function add_to_channel from server in
11375 silcd/command.c that was previously used with the joining but
11378 * Tested USERS command in router environment successfully with two
11379 routers, two servers and two clients.
11381 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11383 * Reorganized the USERS command and command reply in client library
11384 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11385 When the command is given by user we register a pending command
11386 callback that will reprocess the command after the reply has been
11387 received from the server. When reprocessing the packet we then
11388 display the information. Thus, the USERS information is displayed
11389 now in the command callback instead of in the command reply
11390 callback. The processing of the command is same as previously
11391 when server has sent the command reply in the JOINing process.
11393 * Added to USERS command in silcd/command_reply.c to join the client,
11394 we didn't use to know about, to the channel after we've created
11395 a client entry for it. Also, for clienet we did know already still
11396 check whether it is on the channel or not and add it if not.
11398 * Removed silc_server_command_join_notify as the function and its
11401 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11403 * Changed the client's pending command handling to the same as the
11404 server's pending command handling. It is also now possible to
11405 execute command reply functions from other command reply
11406 function as the function callbacks for commands and command
11407 replies are one and same. The pending commands are not static
11408 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11409 in client connection context. Thus, pending commands are server
11410 connection specific as it is convenient.
11412 Changed the function silc_client_command_pending and
11413 silc_client_command_pending_del and added new function
11414 silc_client_command_pending_check. Removed the
11415 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11418 * Added cmd_ident, current command identifier, to the client
11419 connection context in lib/silcclient/client.h to keep track on
11420 command identifiers used in command sending. Client's command reply
11421 function handling now supports the mandatory command identifiers.
11423 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11424 funtions in client to fully support pending command callbacks.
11426 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11427 as one of the arguments to the application in the command reply
11430 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11431 before first releasing SILC but came back. Now it is removed again
11432 and should come back nomore. The FORWARDED flag was used only
11433 by the JOINing procedure by forwarding the command packet to router.
11434 Now, the JOINing procedure has been changed to more generic (due
11435 to various router environment issues) and FORWARDED is not needed
11436 anymore for anything. The protocol specification is yet to be
11439 Now, removed silc_server_packet_forward from server and the flag
11440 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11442 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Renamed NAMES command to USERS command. The NAMES was named that
11445 due to historical reasons. Now it is renamed. Also, rewrote
11446 parts of the USERS command. The nickname list is not sent anymore
11447 by the server. Only Client ID and mode lists are sent in the USERS
11448 command. Changed this also to the protocol specification.
11450 The client now resolves the names and stuff after it receives
11451 the USERS list from the server when joining to the channel.
11453 * WHOIS and IDENTIFY commands has been changed to support multiple
11454 Client ID's per command. One can now search for multiple users
11455 in the network by sending only one WHOIS or IDENTIFY command.
11456 Changed the code and the protocol specifications.
11458 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11459 uses silc_server_command_whois_parse to parse the request. */
11461 * If normal server, do not parse the WHOIS and IDENTIFY requests
11462 before sending it to the router. Saves some time.
11464 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11466 * Fixed JOIN command on client library. Wrong number of arguments
11467 used to crash the client.
11469 * Added silc_server_channel_has_global function to check whether
11470 channel has global users or not.
11472 * Added silc_server_channel_has_local function to check whether channel
11473 has locally connected clients on the channel.
11475 * The silc_server_remove_from_one_channel now checks whether the
11476 channel has global users or not after given client was removed from
11477 the channel. It also checks whether the channel has local clients
11478 on the channel anymore. If it does not have then the channel entry
11479 is removed as it is not needed anymore.
11481 * The silc_server_notify now checks on JOIN notify whether the joining
11482 client is one of locally connected or global. If it is global then
11483 the channel has now global users on the channel and that is marked
11484 to the channel entry. Also, it now saves the global client to
11485 global list who is joining and JOINs it to the channel. This is
11486 for normal server, that is.
11488 Changed silc_server_send_notify_on_channel,
11489 silc_server_packet_relay_to_channel and
11490 silc_server_packet_send_to_channel check if we are normal server
11491 and client has router set (ie. global client) do not send the
11492 message to that client, as it is already routed to our router.
11494 * Implemented LEAVE notify type handling in silc_server_notify
11497 * Tested LEAVE command in router environment successfully. Tested
11498 with two routers, two servers and two clients.
11502 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11504 * Implemented SIGNOFF notify type handling in silc_server_notify
11507 * silc_server_remove_id now removes the client entry from all channels
11508 it has joined and thusly sends SIGNOFF notify type.
11510 * Rewrote the NAMES list generation in server by removing two excess
11511 loops. The lists are created now inside one loop.
11513 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11515 * silc_server_remove_channel_user checks now also global list
11516 for channel and client.
11518 * silc_server_new_channel_user checks now both local and global
11519 list for channel and client. Fixed a bug in client id decoding.
11520 Used to decode wrong buffer.
11522 * silc_server_channel_message checks now both local and global
11523 list for channel entry.
11525 * Tested channel joining (hence JOIN) in router environment
11526 successfully. Tested with two routers, two servers and two
11529 * Tested channel message sending in router environment successfully.
11531 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11533 * Added silc_server_save_channel_key into server.[ch] to save the
11534 received channel key in Channel Key payload processing. It is
11535 also used in JOIN command reply handling.
11537 Equivalent function silc_client_save_channel_key added into
11538 client.[ch] into client library.
11540 * Changed JOIN command reply to send information whether the channel
11541 was created or not (is existing already) and the channel key
11542 payload. Changed protocol specs accordingly.
11544 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11545 the request was sent by ID and not by nickname. Crashed on
11548 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11551 now correctly save the received data.
11553 * silc_server_free_sock_user_data now notifies routers in the
11554 network about entities leaving the network.
11556 At the same time implemented functions silc_server_remove_id
11557 and silc_server_send_remove_id to receive and send REMOVE_ID
11558 packets. The packet is used to notify routers in the network
11559 about leaving entities. The ID removed will become invalid in
11562 * Added function silc_idlist_del_server into server. Removes and
11563 free's server entry from ID list.
11565 * silc_server_private_message function now checks, if we are router,
11566 that the destination ID really is valid ID, naturally.
11568 * In router when NEW_ID packet is received (for new client) the
11569 hash of the Client ID is saved in the ID Cache but the
11570 client->nickname is set to NULL, instead of putting the hash
11573 IDENTIFY command now also checks that client->nickname must be
11574 valid. If it is not if will request the data from the server who
11575 owns the client. Added new function
11576 silc_server_command_identify_check.
11578 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11579 to set the command to already allocated Command Payload.
11581 * Tested private message sending in router environment with two
11582 routers, two servers and two clients. Fixed minor bugs and now
11585 * Fixed segfault from client's NAMES command. Used to crash if
11586 not on any channel.
11588 * Forwarded packets must not be routed even if it is not destined
11589 to the receiver. Changed server code comply with this.
11591 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11593 * Added `require_reverse_mapping' boolean value to ServerParams
11594 structure. If TRUE (not default) the server will require that
11595 the connecting host has fully qualified domain name.
11597 If the reverse mapping is not required and hostname could not be
11598 found the IP address is used as hostname.
11600 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11602 * Implemented version string checking to both client and server.
11603 The check is incomplete currently due to the abnormal version
11604 strings used in development version of SILC.
11606 * Changed all command functions in server to use the new
11609 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11611 * Changed char *data to unsigned char *data in ID Cache system to
11612 support binary data as ID Cache data. Changed code to support
11613 binary data in lib/silccore/idcache.c.
11615 * Renamed silc_server_packet_relay_command_reply to
11616 silc_server_command_reply as it is normal packet receiving
11617 function. Rewrote the function to accept command replys for
11618 servers and not only for clients.
11620 * Mark remote router always as registered server if we are connecting
11621 to it. Otherwise, commands sent by the router to us are ignored.
11623 * All ID List find routines now returns the ID Cache Entry pointer
11624 as well if requested.
11626 * WHOIS command works now in router environment, tested with two
11627 routers, two servers and two clients.
11629 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11630 in router environment (as it is almost equivalent to WHOIS) but
11631 hasn't been tested thoroughly. Added new functions:
11633 silc_server_command_identify_parse
11634 silc_server_command_identify_send_reply
11635 silc_server_command_identify_from_client
11636 silc_server_command_identify_from_server
11638 * Disabled route cache adding because adding two different ID's with
11639 same IP replaces the old cache entry thus giving wrong route.
11640 The entry->router->connection is always the fastest route anyway
11641 so route cache may not be needed. Of course, new routes maybe
11642 established after receiving the ID when the entry->router->connection
11643 might not be anymore the most optimal.
11645 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11647 * Add route cache for received ID for fast routing.
11649 * Added silc_server_packet_route to route received packet on router
11650 that is not destined to us.
11652 * Renamed silc_server_get_route to silc_server_route_get.
11654 * Added id_string and id_string_len fields into SilcServer to
11655 include encoded ServerID for fast comparing without excess
11656 encoding of the ID's.
11658 * Cleaned up WHOIS command on server side. Added following static
11661 silc_server_command_whois_parse
11662 silc_server_command_whois_check
11663 silc_server_command_whois_send_reply
11664 silc_server_command_whois_from_client
11665 silc_server_command_whois_from_server
11667 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11668 arguments in command replies. All command functions should be
11669 updated to use this macro.
11671 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11673 * Minor typo fixes on command reply handling on server.
11675 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Added silc_server_command_add_to_channel internal routine to add
11678 the client to the channel after router has created the channel and
11679 sent command reply to the server.
11681 * Added generic silc_server_send_command to send any command from
11684 * Use static buffer with ID rendering instead of duplicating data.
11686 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * Fixed a channel user mode bug when joining to a channel server gave
11689 everybody channel founder rights, oops.
11691 * We mark ourselves as the router of the incoming server connection
11692 if we are router ourselves. This way we can check in some packet
11693 sending functions whether it is locally connected server. For
11694 incoming router connections we put NULL.
11696 * For router sending packets locally means now always sending the
11697 packet cell wide; to local clients and local servers. For normal
11698 server sending packet locally means sending it to only local
11701 * Fixed the JOIN command to really work in router environment. If the
11702 channel is created it is always created by the router. Router is
11703 also responsible of making the initial joining to the channel,
11704 sending JOIN notify to the sending server and distributing
11705 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11706 does not exist server doesn't do anything else but forward the
11707 command to the router which performs everything.
11709 * Added silc_server_send_channel_key function to send the Channel Key
11712 * Added silc_server_create_channel_key to create new channel key. The
11713 channel key is now re-generated everytime someone joins or leaves
11714 a channel, as protocol dictates. Note: channel->key_len is the
11715 key length in bits.
11717 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11719 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11720 packet_receive.[ch] to separate packet sending and receiving
11721 routines. The server.[ch] now includes everything else including
11722 actual packet processing (writing and reading data) and other
11725 Renamed silc_server_private_message_send_internal to
11726 silc_server_send_private_message. The routine is still though
11727 used only to relay private messages as server does not send
11728 private messages itself.
11730 Renamed silc_server_new_channel to silc_server_create_new_channel
11731 and added new function sicl_server_new_channel that handles the
11732 incoming New Channel packet. Added also new sending function
11733 silc_server_send_new_channel to send New Channel Payload.
11735 * Added new function silc_server_notify to process incoming notify
11736 packet to the server/router. Server may then relay the notify
11737 to clients if needed.
11739 * Added new function silc_server_new_channel_user to process incoming
11740 New Channel User packet. Router will redistribute the packet and
11741 send JOIN notify to its local clients and locally connected servers
11742 if needed. Normal server will send JOIN notify to its local client
11743 on same channel when received this packet. Added also corresponding
11744 sending function silc_server_send_new_channel_user to sent the
11747 * Added boolean route argument to send_notif_to_channel and
11748 packet_send_to_channel functions to attempt to route the packet
11749 if it is TRUE and send only locally if it is FALSE.
11751 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * silc_server_replace_id now broadcasts the received replace ID
11754 packet if it is not broadcast packet already. The router must
11755 broadcast to inform other routers about changed ID.
11757 * Added backpointer to server's router into SilcServer context in
11758 silcd/server_internal.h.
11760 * Fixed silc_server_packet_broadcast to send correct broadcast
11763 * The channel key is now distributed to the local client as soon
11764 as it is received from the router (in router environment) so that
11765 no other packet may be sent for the channel until client has
11768 * silc_server_remove_channel_user now broadcasts the received
11769 Remove Channel User packet if it is not broadcast packet already.
11770 The router must broadcast to inform other routers about removed
11773 * Added users field into SilcPacketContext that is a reference count
11774 of the context. One can increase the reference count by calling
11775 silc_packet_context_dup which is now changed to just increase the
11776 reference count instead of duplicating the data. The reference
11777 count is decresed by calling silc_packet_context_free that will
11778 free the data after the reference count hits zero.
11780 For now on the packet context and everything allocated into it
11781 (including the raw packet from network) must be freed by calling
11782 the new silc_packet_context_free function. Added also new function
11783 silc_packet_context_alloc that must be used now to allocate the
11784 context. This also means that if a routine is asynchronous from
11785 silc_[client/server]_packet_parse_type the packet context must
11786 be duplicated by calling silc_packet_context_dup. Otherwise it
11787 gets free'd after silc_[client/server]_packet_parse_type returns.
11788 Also, one must remember that if packet is duplicated then its
11789 reference count must be decresed by calling the free function as
11790 many times as it was duplicated.
11792 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11793 from both client and server.
11795 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Made joining to a channel working in router environment.
11799 * Cleaned up JOIN command on server side and create function
11800 silc_server_command_join_channel internal routine to make the
11803 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11805 * Changed silc_command_pending list to SilcDList. Also, added
11806 `ident' field to SilcServerCommandPending structure to identify
11807 the reply and to call correct callback.
11809 Added silc_server_command_pending_check function to replace the
11810 corresnponding macro. The silc_command_pending list is not
11813 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11814 to set identifier to previously allocated Command Payload. It
11815 is used to set identifier for command when resending Command
11818 * Added silc_command_payload_encode_payload to encode Command
11819 Payload buffer from SilcCommandPayload structure.
11821 * Added silc_argument_payload_encode_payload to encode Argument
11822 payload buffer from SilcArgumentPayload structure.
11824 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11826 * Changed WHOIS command to support router connection on server side.
11827 The whois request is always sent to router unless the server is
11828 standalone server. After server has received the reply from the
11829 router will it send the reply to the client.
11831 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11832 broadcast received broadcast packet. The function is used only
11833 by router. The broadcast packet is always sent to the router's
11836 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11837 render given ID to printable string, for log files for example.
11839 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11841 * Made basic router to router connections working. At least they
11842 can now connect to each other but nothing really works the way
11843 they are supposed - yet.
11845 * Added new initiator token to RouterConnection configuration
11846 file in silcd/serverconfig.[ch]. It is used to tell whether we
11847 are the initiator to the remote router or whether we'll expect
11848 the other end to connect.
11850 * Moved registering of listener task to silc_server_init, hence
11851 the server starts listenning as soon as it is run, even if it
11852 does not have connections to other routers. Let's see how well
11855 * Changed default connection retry timeouts for more suitable in
11858 * Removed cipher and such arguments from silc_idlist_add_client
11859 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11860 Added new function silc_idlist_add_data to add the keys and stuff
11863 * Added SilcIDListData structure and added it to SilcClientEntry
11864 and SilcServerEntry as their first field in the structure. This
11865 way we can explicitly cast the ID entries to the SilcIDListData
11866 structure and get common data for the entries. In past, we had
11867 to first check what type of connection it is and then cast it to
11868 correct ID entry type. Now, we can directly cast the opaque
11869 pointer to the SilcIDListData (no matter what ID entry it actually
11870 is) and get the data needed.
11872 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11874 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11875 in some circumstances even if threre were timeout tasks, though not
11876 IO tasks, but tasks anyway. Now fixed.
11878 * Defined SilcServerConnection structure to hold connection specific
11879 stuff about directly connected servers and routers. The definition
11880 is currently in silcd/server_internal.h. I thought about having
11881 a bit more important role fro this struct but for now it is used
11882 only when connecting to other server (or router actually).
11884 * Added connecting retry support in server when connecting to
11885 router(s). The retry feature implement exponential backoff
11886 algorithm. Also, added SilcServerParams structure to hold default
11887 parameters for server. For now, it include these retry settings
11888 and are hard coded. After server is moded to be as Silc Server
11889 Library this structure will be more important.
11891 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Changed client librarys channel->clients table to SilcList and
11894 changed code accordingly.
11896 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11898 * Changed client's channel table to SilcList and changed code
11899 accordingly. Also changed SilcChannelClientEntry to include back-
11900 pointer to the channel so that client entry can use that structure
11901 as list as well and we have fast cross-reference to the channel.
11902 This change dramatically decreased the complexity of channel
11903 handling with client entry and vice versa (removed one extra
11904 loop when searching for channel entry from many functions).
11906 * Changed server->sim from table to SilcDList and changed code
11909 * NAMES command can now be used from user interface. It will show
11910 the user list on the channel, neatly.
11912 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11913 Code now saves realname of the user if it becomes available.
11915 * Renamed configure.in to configure.in.pre and made ./prepare
11916 script to automatically add correct version string to
11917 configure.in which it creates from configure.in.pre.
11919 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11921 * NAMES command reply now shows users mode with the nickname when
11922 joining to channel.
11924 * Moved silc_client_ch[u]mode[_char] functions from
11925 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11926 place sucks, they are utility functions and should be in some
11929 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11931 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11934 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Added TRQ (efficient deque and list library) into lib/trq. This is
11939 a very good list library that is currently used in the SILC. Defined
11940 SilcList API over the library because I didn't like the API very
11941 much. See lib/trq/silclist.h for the API and examples of how to
11942 use the API. Fixed various places in the code to use the new
11943 SilcList API. The SilcList is meant for lists that has a structure
11944 already defined as a list. It is not suitable to add just some
11945 context to the list (in TRQ, the context is the list actually).
11947 So, I defined SilcDList that can be used for the purpose where
11948 predefined list structure does not exit. This can be used as
11949 such list. Now some context just can be added to the SilcDList.
11950 Currently this list is not used in the SILC just yet, though there
11951 are a lot places where this can replace dynamically allocated
11952 tables and I will fix these places, later, to use SilcDList.
11953 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11954 and use TRQ internally).
11956 Also fixed some annoying warning messages that the original TRQ
11957 code generated. Also minor changes to TRQ's Makefile.in.
11959 * Added support for querying by Client ID to both WHOIS and
11960 IDENTIFY commands into server, as required by the protocol.
11962 * Removed method function pointers from SilcBuffer structure. They
11963 weren't used to anything and just increased the context size for
11964 no good reason. This change also made silc_buffer_alloc and
11965 silc_buffer_free functions inline functions.
11967 * Disabled command flooding detection support until it's fixed so
11968 that it accepts commands in but does not execute them more than once
11971 * Added silc_net_localhost(), to return local hostname, into
11972 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11973 that must be initialized before calling silc_client_init.
11975 * Added new function: silc_server_send_notify_on_channels to send
11976 notify messages to all channels client has joined. It is assured
11977 that the message is sent only once per client.
11979 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11980 lib/silcutil/silcutil.[ch] as silc_format function. The new
11981 function is generic and is used by server as well, not only by
11982 the logging routines.
11984 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11985 the provided version string was not acceptable. Added new function:
11986 silc_ske_check_version into lib/silcske/silcske.h. The function
11987 must be implemented by the application (client or server) and it
11988 does not reside in the SKE library. The function checks the version
11989 string remote end sent.
11991 * Added back pointers (to opaque context and to SilcSocketConnection)
11992 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11994 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11995 duplicate packet context structure.
11997 * Changed `notify' client operation to send same arguments as client
11998 receives from server except for ID's. ID's are mapped to correct
11999 ID entry and that is returned. Also, if channel entry is not sent
12000 by server but the notify is for channel the channel entry is sent
12001 to application (otherwise application doesn't know that it is for
12002 channel (library gets it from packet's Destination ID)).
12004 * Added silc_client_remove_from_channels into client library to
12005 remove a client from all channels it has joined to. Used when
12006 received SIGNOFF notify from server. Added also new function
12007 silc_client_replace_from_channels to replace old ID entry with
12008 new ID entry on all channels. Used when received NICK_CHANGE
12009 notify from server.
12011 * Fixed ID Cache list handling in silc_idlist_get_client in
12012 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12013 to get (or query) client by ID.
12015 * Updated TODO list.
12017 * Added connection authentication status message defined by the
12018 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12019 support for these into the code in client and server side.
12021 * Added generic function silc_client_send_command to send any command
12022 with variable argument list. Application should use this function
12023 to send commands if the command functions provided by the library
12024 does not suite for the application's user interface needs.
12026 * Added new `failure' client operation. Application is notified about
12027 received failure packet if client is executing a protocol. In this
12028 case the protocol's execution has failed.
12030 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12031 is required by the protocol.
12033 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12034 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12037 * Added status flag to SilcSKE object to indicate realtime status
12038 of the SKE protocol.
12040 * Application receives now exactly same command reply arguments as
12041 the library receives from server. However, if ID is received the
12042 corresponding ID entry is returned to the application (eg. Client
12043 ID is mapped to correct SilcClientEntry entry and that is returned).
12044 Changed command_reply client operation due to this change.
12046 * Changed all ID's in commands and in command replys as ID Payloads.
12047 Change affected both client and server side codes.
12049 All ID's sent in SILC network (with execption of ID's in SILC
12050 Packet header) are sent in ID Payload to support variable length
12053 * Server now notifies nick changes and notifies all clients on
12054 the channels about the new nickname (about the new Client ID,
12057 * Implemented CMODE command to change channel modes. Supports all
12058 channel modes defined by the protocol specs except ban and invite
12059 lists. (Also, private channel key mode is supported but support for
12060 setting private channel key in client is missing, thus, this mode
12061 has no effect on client side (except that server requires that the
12062 client uses private channel key and normal channel traffic does not
12065 Also, invite mode works per se, but INVITE command does not work
12066 yet correctly, so you can set channel as invite only channel but
12067 inviting clients to the channel does not work (it is yet to be
12068 thought what's the best way to do it).
12070 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12071 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12072 Implemented CUMODE command to change user's mode on the channel.
12073 Supports all modes defined by the protocol specs.
12075 * Added NAMES command reply to return users modes on the channel.
12077 * Removed unnecessary and slow ciphers from lib/silccrypt.
12079 * Set SO_KEEPALIVE option to connection sockets by default.
12081 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12083 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12084 redefined the Notify Payload into protocol specs.
12086 * Added silc_id_payload_parse_id to get ID directly from raw
12089 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12091 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12092 accept searching by Client ID as well.
12094 * Added support for LEAVE and SIGNOFF notify types in client library.
12096 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12097 to parse ID Payload from raw data.
12099 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added flags parameter into silc_ske_assemble_security_properties
12102 function in lib/silcske/silcske.[ch].
12104 * Changed notify client operation to fit better for notify messages
12105 sent by server. The notify payload received from server is now
12106 passed to the application (after parsing it to SilcNotifyPayload).
12107 It is application's responsibility to retrieve the arguments
12108 from the payload and show the message the way it wants. The message
12109 sent by server is implementation specific.
12111 * Changed public keys to comply with the protocol specification.
12112 Old public keys are not supported anymore and are not compatible.
12114 * Removed nickname from Channel Payload as the latest draft removed
12115 it. The client must resolve the nickname from the NAMES command
12116 reply received when it joined the channel.
12118 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12120 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * Fixed some errors in protocol specification drafts.
12124 * Created lib/silccore/silcnotify.c to implement Notify Payload
12125 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12126 generic payloads described by protocol specifications. The file
12127 includes implementations for ID Payload and Argument Payload.
12129 * Changed Command Payload implementation to use the new Argument
12130 Payload. Changed command_xxxx_payload to command_payload_xxxx
12131 to comply with SILC coding conventions.
12133 * Added suppport for Argument Payload handling in Notify Payload
12134 implementation as protocol requires it. Added the new support
12135 into server and client lib as well.
12137 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12139 * Added support for multiple nicknames on same channel. [n] is
12140 added locally to the nickname if there are more than one same
12141 nicknames on the channel.
12143 * Server now sends all nicknames that matched WHOIS request.
12144 Client also shows the list received from server.
12146 * Added TOPIC command to client side. User can now set and show
12147 current topic on channel.
12149 * Added MOTD command to client and server. Also, server sends the
12150 motd when client connects to the server.
12152 * Changed version strings to comply ISO 8601.
12154 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12156 * Fixed protocol error handling in client library. It should now
12157 cope even if the SKE fails for some reason.
12159 * Made new protocol specification drafts for submitting to IETF.
12161 * Implemented TOPIC command to server in silcd/command.c.
12163 * Added two new notify types into lib/silccore/silcnotify.h:
12164 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12165 notify nickname change and topic setting/change on a channel.
12167 * API change of command_reply operation in client library. The
12168 application gets now the status type received from server as well.
12170 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12174 * Cras fixed and optimized the packet handling even further and
12175 it should work now. Minor change to the prototype of function
12176 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12178 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12180 * Added new function into lib/silcutil/silcschedule.[ch]:
12181 silc_schedule_with_fd to select() a specified fd. The function
12182 returns after timeout expires or data arrives or goes. The
12183 function is used by packet routines to wait that all data is
12184 received from network.
12186 * Fixed data reading from network in lib/silccore/silcpacket.c.
12187 The code now assures that all data is read from the fd and then
12188 continues packet processing. This was a bug fix since the code
12189 used to drop some data in some circumstances.
12191 * Added new function into lib/silcclient/client.[ch]:
12192 silc_client_start_key_exchange to start key exchange after
12193 connection has been established to server. The code internally
12194 now uses this funtion but its main purpose was to provide it
12195 for applications that perform their own connecting. After
12196 application has created a connection it merely calls this
12197 function to start the key exchange between client and server.
12198 The library takes care of everything else after that.
12200 Updated also lib/silcclient/README to explain the usage of
12203 * Do not send to application information that connection has
12204 been established. Application gets notified it by connect
12207 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12209 * Applied cras's patch to add silc_schedule_one function. The
12210 function runs scheduler once and returns.
12212 * Fixed the scheduler after cras messed it up. The timeout
12213 handling works now as it's supposed to work.
12215 * Added into lib/silccore/ silcnotify.h to include notify
12216 message types support. Changed silc_server_send_notify*
12217 functions, in server.[ch], to support those new notify types.
12218 Added the support for the notify types into client library,
12219 as well. Added new notify client operation into ops.h in
12222 * Changed silc_server_packet_send_to_channel to send normal
12223 packets instead of just channel message packets. The function
12224 is now used to send the notify packets to channels. It is not
12225 used to send channel message packets anymore, as server never
12226 sends them anymore.
12228 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12229 va_arg()s as it seems to require it nowadays. I guess, if SILC
12230 is compiled with older va_arg() the new code should work anyway.
12232 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12234 * Splitted core library. Core library (lib/silccore) includes
12235 now only SILC protocol specific core (and common) components.
12236 Created new utility library (lib/silcutil) that includes more
12237 generic purpose stuff. The stuff for util library was taken
12238 from the old core library. This was minor and easy split.
12240 * Created SILC Client Library (lib/silcclient) that includes
12241 implementation of the SILC client without user interface. This
12242 was major move from silc/ directory. The code has been changed
12243 so that it is transparent towards the user interface. The
12244 silc/ directory includes now the same user interface as before
12245 and it uses the new client library. Read lib/silcclient/README.
12246 Basicly, the client library performs everything else related
12247 to SILC except user interface handling. Also, configuration
12248 files are considered to be part of user interface and library
12249 does not handle them.
12251 This change also changed a lot of structures, function naming etc.
12252 Most important change was that SilcClientWindow object was
12253 renamed to SilcClientConnection in the client library. Created
12254 also new file lib/silcclient/ops.h. Also added new files
12255 silc/local_command.[ch] and silc/client_ops.[ch].
12257 All these changes were made to make it easier for user interface
12258 designers to create what ever user interface for the SILC client
12261 It is also expected that the server will be moved to lib
12262 directory as well and SILC Server Library will be created;
12263 sometimes in the future.
12265 * Removed Local commands from lib/silccore/silccommand.h as
12266 they are application specific and new client library does not
12267 handle any of those anymore.
12269 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12270 old client implementation in silc/.
12272 * Added support for callback functions in SILC_LOG_* macros.
12273 Application can now set its own callbacks that will be called
12274 instead of using the default functions that will always print
12275 the debug messages to stderr (or stdout). Also, debugging can
12276 now be disabled by setting silc_debug to FALSE and re-enabled by
12277 setting it to TRUE. Note, that logging will still work even
12278 if debugging is disabled.
12280 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12281 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12282 silc_log_reset_debug_callbacks.
12284 * To enable debugging in silc client one must give now -d
12285 option on command line.
12287 * Changed silc_schedule_init to automatically allocate task queues
12288 if they are not allocated before calling it.
12290 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12292 * Added GMP 3.1 into math library.
12294 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12296 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12297 a channel in SILC network. The packet is used by servers and
12298 routers to notify other routers that user has left a channel.
12299 This little feature was missing until now. Added the feature
12300 to protocol specification as well.
12302 Added functions: silc_server_send_remove_channel_user and
12303 silc_server_remove_channel_user into server.[ch].
12305 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12306 lib/silccore/silcpacket.h. However, they are not implemented
12309 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12311 * Fixed joining to a channel and sending channel messages
12312 between server and router. The channel message sending should
12313 now work inside a cell.
12315 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12317 * Fixed the private message sending between server and router.
12318 The private message sending should now work inside a cell.
12320 * Added silc_server_replace_id into server.[ch] to replace
12321 existing ID in the SILC network.
12323 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12324 and silc_idlist_replace_server_id into idlist.[ch] in server.
12326 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Fixed the server to server connections. Server can again now
12329 connect to router. Router to router connections probably does
12332 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12334 * Added dynamic protocol registering support. Now protocols can
12335 registered and unregistered on the fly. Patch by cras.
12337 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12339 * Added lib/contrib directory to hold routines that some platforms
12340 don't have but are needed by SILC.
12342 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12343 into lin/contrib to provide getopt() and getopt_long() for
12344 those who don't have it.
12346 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12348 * Added AWAY command to client. When away message is set and
12349 client receives a private message packet the client automatically
12350 replies to the sender with the away message.
12352 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12353 bug seemed to be the cause of recent problems when compiling
12356 * Added version detection support to SKE protocol specification
12357 and added the new changes to the SKE implementation as well.
12358 There were other minor changes in the SKE protocol as well.
12360 Many changes in lib/silcske/silcske.[ch] and in
12361 lib/silcske/payload.[ch].
12363 * Added ^U functionality, clear input line. Patch from cras.
12365 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12367 * Mainly small bugfixes on core library. Fixed some debugging
12368 logging and buffer overflow in silclog.c.
12370 * Updated config.sub and config.guess on the distribution tree.
12372 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Added command lagging support in server. Client may execute
12375 commands now only once in two seconds.
12377 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12379 * Optimized packet reception. MAC computation and checking is now
12380 also more optimized. A lot previously duplicated code is now
12381 used as generic by both client and server.
12383 * Fixed key pair generation in clientutil.c
12385 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12387 * Added into lib/silccore/silcbufutil.[ch] new function;
12388 silc_buffer_realloc.
12390 * Moved generic packet sending/encryption functions to
12391 lib/silccore/silcpacket.[ch] from client and server. Some
12392 rewriting of the functions.
12394 * Moved all generic packet reception/decryption functions to
12395 lib/silccore/silcpacket.[ch] from client and server. The
12396 packet processing is now much cleaner in both client and server.
12397 These were major changes in both client and server.
12399 * Created many common functions in server to do packet sending.
12400 Previously code were duplicated a lot, this has been removed
12401 with these changes.
12403 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12405 * Rewrote major parts of the ID cache system. Don't know
12406 whether it is better now or not but at least the API is more
12409 * Major rewrite on ID cache stuff on client because of the ID
12410 cache API changes. Added idlist.c to client.
12412 * Also major rewrite on ID cache stuff on server as well.
12413 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12414 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12415 in hand, instead they are all put into the ID cache system now.
12416 All server_idlist_* routines uses ID cache now instead of
12417 traversing its own lists (those lists does not exist anymore).
12418 SilcIDList though still exists. Also, SilcXXXEntry's are
12421 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12423 * Finally made the SKE implementation compliant to the protocol
12424 specification. All mp integers are now binary encoded as
12425 opposed being HEX encoded.
12427 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12430 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12431 functions: silc_[encode/decode]_pem. Also added function
12432 silc_encode_pem_file to PEM encode with newlines ('\n') for
12433 saving into a file.
12435 * SILC public keys are now encoded either PEM or binary. Same
12436 option is for private keys as well. By default private keys
12437 are binary encoded and public keys PEM encoded. Silly HEX
12438 encoding were removed.
12440 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12441 function to create fingerprints.
12443 * Fixed a bug in SHA1; does not change the original data anymore.
12445 * Partly implemented INFO command on client and server side.
12446 Fixed CLEAR command. Changes to SERVER command; show current
12447 server(s) when giving command without arguments. Added
12448 VERSION command to client.
12450 * Added check to server that unregistered connections cannot
12451 execute commands (unless it is specificly allowed).
12453 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12455 * Fixed screen refresh.
12457 * Fixed channel joining bug from client. On some circumstances
12458 client tried to join to a channel it had already joined.
12460 * Added public key verification process into client's protocol.c.
12461 The client now verifies the public key from user and saves
12462 it into ~./silc/serverkeys/ directory.
12464 Added into: clientutil.[ch]: silc_client_verify_server_key.
12466 * Changed SKE protocol's silc_ske_initiator_finish function
12467 to accept callback function that verifies the received public
12468 key. Removed old silc_ske_verify_public_key function.
12470 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12472 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12473 silc_pkcs_private_key[_data]_set.
12475 * Made the password and public authentication more cleaner in
12476 server's protocol.c.
12478 * Removed historic and obsolete protocol `channel_auth' from
12479 both client and server.
12481 * Removed wrong way of sending command status messages from
12482 server to client in server's command.c. The old way violated
12483 protocol specification.
12485 Changes to silccore/silccommand.[ch]: removed
12486 silc_command_encode_status_payload -> not needed anymore,
12487 changed silc_command_encode_payload_va to accept extra
12488 argument on variable argument list. The argument type must
12489 now be provided to the function. Also, added new function:
12490 silc_command_encode_reply_payload_va which is same as
12491 normal command_encode_payload_va except command status type
12492 is provided as extra argument.
12494 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12496 * Added ~./silc directory handling. The directory includes the
12497 public and private keys for the client.
12499 Added silc_client_check_silc_dir, silc_client_create_identifier
12500 and silc_client_load_keys.
12502 * Implemented SILC protocol compliant public key. Added public
12503 and private key saving to and loading from files.
12505 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12506 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12507 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12508 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12509 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12511 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12512 silc_pkcs_load_[public/private]_key.
12514 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12516 * Added silc_server_get_route (route.[ch]) to get connection
12517 data for the fastest route for given ID.
12519 * Implemented INVITE command on client and server. The command
12520 were re-defined in the SILC Protocol Specification and the
12521 implementation now complies with the specification.
12523 * Implemented PING command on client and server.
12525 * Implemented NAMES command on client and server. The server side
12526 supports currently only normal server not router server yet.
12527 Some changes to NAMES definition in SILC protocol specification.
12529 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12531 * Implemented LEAVE command on client and server.
12533 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12534 again. This change was made to the protocol as well. Server
12535 should not violate the protocol specification anymore.
12537 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12539 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12540 was tested. SOCKS4 was not but should work anyway.