1 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Toolkit 1.1 Beta1.
5 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Set the server and router operator modes to local entry after
8 successful OPER or SILCOPER commands. Affected file is
9 lib/silcclient/command_reply.c.
11 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
14 and other smaller APIs to WIN32. Affected files are in
17 * Changed the various regex APIs as generic code in util library.
18 Affected files are lib/silcutil/silcstrutil.[ch].
20 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
22 * Ported SILC Server to the new Toolkit API, working towards
23 SILC Server 1.1. Affected files are in apps/silcd/.
25 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
26 to lib/silcskr/silcskr.[ch].
28 * Fixed SILC public key copying to copy the identifier also.
29 Affected file is lib/silccrypt/silcpk.c.
31 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
33 * Fixed OPER and SILCOPER passphrase asking in Client library.
34 Affected file is lib/silcclient/command.c.
36 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Fixed command queue enabling after connecting to server.
39 The comparisons was from after changing to silc_utf8_strcasecmp.
40 Affected file is apps/irssi/src/silc/core/silc-servers.c.
42 * Fixed nickname setting with own client entry with 1.3 protocol
43 version server. Affected file lib/silcclient/client_register.c.
45 * Ignore error notify for local client entry. Affected file is
46 lib/silcclient/client_notify.c.
48 * Implemented responder rekey to SKE library. Affected files are
49 lib/silcske/silcske.[ch].
51 * Fixed connection auth protocol completion sending. Affected
52 file lib/silcske/silcconnauth.c.
54 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Do not call TCP network listener callback with any error
57 status, as documented. Affected file is
58 lib/silcutil/unix/silcunixnet.c.
60 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
64 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
65 Changed silc_skr_find to have SilcSchedule argument and removed
66 it from silc_skr_[alloc|init]. Affected files are
67 lib/silcskr/silcskr.[ch].
69 * Allow NULL id for silc_idcache_add. Affected file is
70 lib/silcapputil/silcidcache.c.
72 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
73 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
74 Fixed also channel message encryption with router-to-router
77 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
79 * Added silc_net_get_error_string, silc_net_listener_get_ip and
80 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
82 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
84 * Add option --enable-silc-plugin. Affected files are
85 apps/irssi/configure.{ad,in}
87 * Only compile the SILC Plugin if required. Affected files are
88 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
90 * Conditionally build the SILC Plugin. Affected files are
91 apps/irssi/src/silc/core/Makefile.am,
92 apps/irssi/src/fe-common/silc/Makefile.am
94 * Backout delayed protocol exit and replace with a lame busy
95 wait. Affected files are apps/irssi/src/fe-text/silc.c,
96 apps/irssi/src/silc/core/silc-core.c
98 * Fix key generation for SILC Plugin. Affected file
99 apps/irssi/src/silc/core/clientutil.c
101 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
103 * Only pass -rpath to libtool when building shared libraries.
104 Affected file lib/Makefile.ad
106 * Removing the stray "s" in configure.ad
108 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
110 * Redraw the screen after creating a new key. Affected file
111 apps/irssi/src/silc/core/clientutil.c
113 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Added SILC Client setting /set nickname_format that specifies
116 the nickname format string. Changed default nickname format
117 string to "%n#%a". Affected file is
118 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
120 * Fixed nickname parsing with WHOIS command to accept formatted
121 nicknames. Changed the silc_client_get_clients_local to allow
122 the searched nickname to be formatted nickname. Removed %s and
123 %S nickname formatters. Affected files are in lib/silcclient/.
125 * Added silc_client_nickname_parse to Client library API. Affected
126 file is lib/silcclient/silcclient.h.
128 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
129 commands. Affected file are
130 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
132 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
134 * Incorporate SILC Plugin patches. Affected files are
135 apps/irssi/src/fe-common/silc/module-formats.{c,h},
136 apps/irssi/src/silc/core/clientutil.{c,h},
137 apps/irssi/src/silc/core/silc-core.c,
138 apps/irssi/src/silc/core/silc-chatnets.{c,h},
139 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
140 apps/irssi/src/fe-common/silc/module.h
142 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
144 * In notify handling resolve user entries many times if the
145 resolving timedout. Affected file lib/silcclient/client_notify.c.
147 * silc_client_get_clients_local do not return any invalid entries.
148 Affected file is lib/silcclient/client_entry.c.
150 * Do not print "there are now xx user on this channel" for users
151 that actually aren't anymore on the channel. Affected file
152 is apps/irssi/src/client_ops.c.
154 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
156 * When joining channels with a password given in the config file,
157 use it. Also use it when cycling (it would be better to get
158 the password from the server, but this isn't possible in SILC).
159 Affected files apps/irssi/src/silc/core/silc-servers.c,
160 apps/irssi/src/silc/core/silc-channels.c
162 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
164 * Import perl script for sign_messages from silc-plugin. Affected
165 file apps/irssi/scripts/silc.pl
167 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
169 * Only wait for a nick on connecting, when it differs
170 (not counting case) from the username. Affected file
171 is apps/irssi/src/silc/core/silc-servers.c
173 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
175 * Use time settings for lag settings. Affected file is
176 apps/irssi/src/silc/core/silc-lag.c
178 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Added silc_thread_yield. Affected file is
181 lib/silcutil/silcmutex.h.
183 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
185 * Fixed WHOIS command and requested attributes handling in
186 client library. Affected files are lib/silcclient/command.c
187 and lib/silcclient/client_attrs.c.
189 * Fixed silc_time_value to actually work. Added new function
190 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
192 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
194 * SILC Client 1.1 beta2.
196 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed client to properly abort TCP stream creation when
199 giving /QUIT. Affected file
200 apps/irssi/src/silc/core/silc-servers.c.
202 * Fixed several connecting aborting crashes from the client
203 library, packet engine and socket stream. Affected files
204 are in lib/silclient/, lib/silccore/silcpacket.c and
205 lib/silcutil/unix/silcunixsocketstream.c.
207 * Fixed private key export double free crash in key generation.
208 Affected file is lib/silccrypt/silcpk.c.
210 * Fixed FSM event waiting when there are multiple signallers
211 and the waiter goes away after the first signal. Affected
212 file in lib/silcutil/silcfsm.c.
214 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Fixed FSM event signalling to check if the waiter has gone
217 away already. Affected file is lib/silcutil/silcfsm.c.
219 * Fixed counter mode encryption/decryption to handle non-padded
220 SILC packets correctly. The silc_cipher_set_iv now
221 in counter mode resets for a new block. Affected files are
222 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
224 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
226 * SILC Client 1.1 beta1.
228 * Memory leak fixes around the libraries.
230 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
232 * Added better check for epoll() in configure. Affected file
235 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Fixed per scheduler data input buffer in packet engine. Use
238 list of inbufs instead of just one so that multiple streams
239 can do partial reads to different buffers. Affected file is
240 lib/silccore/silcpacket.c.
242 * Fixed WATCH notify handling in client library. Affected file
243 is lib/silcclient/client_notify.c.
245 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Fixed packet wrapper stream API to support encoder/decoder
248 for packets, and to handle partial reading correctly. Fixed
249 also inbuf size checking in reading to have enough space before
250 reading. Affected files are lib/silccore/silcpacket.[ch].
252 * Rewrote file transfer in client library. Affected files are
255 * Added TCP/UDP listener (internal) API to client library to have
256 generic way of dealing with listeners. Fixed Key Agreement and
257 file transfer to use it. Affected files are in lib/silcclient/.
259 * Fixed SKE to process SUCCESS packets synchronously and to call
260 completion synchronously. Affected file is lib/silcske/silske.c.
262 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
264 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
265 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
267 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
270 to client library. Affected file is
271 lib/silcclient/client_register.c.
273 * Serialize NICK and JOIN commands to avoid problems locally
274 with changing ID while joining to channel. Affected file is
275 lib/silcclient/command.c.
277 * Fixed entry resolving while handling incoming JOIN notify.
278 Handle properly cases, in re-processing of notify packets, where
279 the IDs may become invalid while resolving the entry (like nick
280 change). Entry is invalid if it doesn't have nickname, and such
281 entries are not delivered to application anymore. These fixes
282 problems of not seeing JOINs when remote user changes nickname
283 at the same time. Affected files are in lib/silcclient/.
285 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Added support for computing message payload MAC in new way
288 (SILC Protocol version 1.3). Bakcwards support for old way
289 remains. Affected files are lib/silccore/silcmessage.[ch].
291 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
293 * Added SilcRwLock API, a read/write lock. Affected files are
294 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
296 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
298 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
300 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
302 * The silc_schedule_set_listen_fd now returns boolean value.
303 Fixed FD task adding to check correctly for already added
304 FD tasks. Added stricter error checking for FD scheduling
305 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
306 and lib/silcutil/unix/silcunixschedule.c.
308 * The silc_stream_set_notifier now returns boolean value. Changed
309 all streams to support and check for the error condition.
310 Affected files are in lib/silcutil/.
312 * Fixed SKE library session aborting and deletion. Affected
313 file are lib/silcske/silcske.c.
315 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
317 * Implemented PKCS #1 with appendix with hash OID in the
318 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
319 lib/silccrypt/silchash.[ch] and
320 lib/silcasn1/silcasn1[_encode|decode].[ch].
322 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Added support for Version (V) SILC public key identifier.
325 Affected files are lib/silccrypt/silcpk.[ch].
327 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Rewrote connection auth request in client library. It is now
330 done automatically by the library and the resolved method given
331 as a hint to get_auth_method client operation. Affected files
334 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
336 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
337 It can be used to wrap SilcPacketStream into SilcStream.
339 * Fixed %p formatting from silc_snprintf. Affected file is
340 lib/silcutil/silcsnprintf.c.
342 * Ported SFTP library to new utility library. Ported also
343 the SFTP testers. Affected files in lib/silcsftp/.
345 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
347 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
348 of silc_snprintf, silc_vsnprintf, silc_asprintf and
351 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
353 * Added preliminary Symbian support. Changes around the source
354 tree. The symbian/ directory now includes Carbide.c++ project
355 files to compile the sources.
357 * Added silc_snprintf. Affected files are
358 lib/silcutil/silcstrutil.[ch].
360 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
362 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
363 macros. SILC_FSM_CONTINUE macro now immediately calls the
364 next state instead of first returning back to FSM. Helps
365 in debugging crashes etc.
367 Removed FSM Semaphores. Introduced FSM Event which is
368 asynchronous event. Affected files are in lib/.
370 * Added epoll(7) support to SILC Scheduler. It is used by default
371 if it is available. Affected files are
372 lib/silcutil/silcschedule.[ch],
373 lib/silcutil/unix/silcunixschedule.c.
375 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
377 * Added CTR mode to AES. Simplified cipher implementation API
378 more. Affected files are in lib/silccrypt/.
380 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
382 * Removed `detach' client operation. The detachment data is
383 now delivered in SILC_COMMAND_DETACH command reply to
384 application. Affected file in lib/silcclient/.
386 * Rewrote resuming/detaching in client library.
388 * Added boolean encryption indicator for silc_cipher_set_key.
389 Affected files lib/silccrypt/silccipher.[ch].
391 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
393 * Added silc_likely and silc_unlikely macros for GCC branch
394 prediction optimizations. Affected file lib/silcutil/silctypes.h.
396 * Added assembler AES optimization. Cleaned up the SILC Cipher
397 implementation API. Affected files are in lib/silccrypt/.
399 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
401 * Changed back the SILC_FSM_THREAD_WAIT operation to not
402 continue to next state if thread is finished already. That
403 check is not done anymore. Affected files are
404 lib/silcutil/silcfsm.[ch].
406 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
408 * Removed silc_packet_[get|set]_ciphers and
409 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
410 handle REKEY_DONE packet sending in rekey. Affected files
411 are lib/silccore/silcpacket.[ch].
413 * Added silc_fsm_is_started. Affected files are
414 lib/silcutil/silcfsm.[ch].
416 * Added settings sign_channel_message, sign_private_message
417 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
418 support for key agreement in /KEY command. Affected files
419 in apps/irssi/src/silc/core/.
421 * During SILC Client initialization forward log messages to
422 stderr. Affected files in apps/irssi/src/silc/core/.
424 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
426 * Added silc_ske_get_key_material. Affected files are
427 lib/silcske/silcske.[ch].
429 * Added silc_packet_stream_is_udp. Affected files are
430 lib/silccore/silcpacket.[ch].
432 * Added SKE packet retransmission support with UDP transport.
433 Affected file is lib/silcske/silcske.c.
435 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
437 * Added silc_socket_stream_is_udp. Affected file is
438 lib/silcutil/silcsocketstream.[ch].
440 * Added UDP transport support to packet engine. Affected file
441 is lib/silccore/silcpacket.c.
443 * Added silc_socket_stream_is_udp. Affected file is
444 lib/silcutil/silcsocketstream.[ch].
446 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
448 * Added silc_packet_send_va[_ext] to send variable argument
449 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
451 * Timeout freelist garbage collection added to scheduler.
452 Affected file lib/silcutil/silcschedule.c.
454 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
456 * Added silc_show_public_key_file to
457 lib/silcapputil/silcapputil.[ch].
459 * Added SILC_STR_ADVANCE support for buffer unformatting.
460 Affected file lib/silcutil/silcbuffmt.c.
462 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
464 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
466 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
468 * silc_fsm_continue[_sync] now cancels erlier timeout set with
469 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
471 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
473 * Added SILC_STR_FUNC to buffer format API. Affected files
474 are lib/silcutil/silcbuffmt.[ch].
476 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
478 * No more memory allocation for message payload parsing.
479 Pre-allocated buffer can be used with message payload encoding.
480 Affected files lib/silccore/silcmessage.[ch].
482 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
484 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
485 to silcutil/silcbuffmt.[ch].
487 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
489 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
490 Affected file lib/silcutil/silcbuffmt.[ch].
492 * Removed silc_schedule_signal_[un]register and
493 silc_schedule_signal_call. Added silc_schedule_task_add_signal
494 to add signal task. Only one callback per signal may be
495 added. The signals are now automatically called back to
496 caller. Affected files lib/silcutil/silcschedule.[ch] and
497 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
499 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
501 * Added SilcSKEParams for SKE parameters and simplied even more
502 the SKE interface. Affected files are lib/silcske/silcske.[ch].
503 Added support for IV included and session port handling with
506 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
507 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
508 which is called after every rekey when IV Included flag is used.
509 See SILC specifications for details.
511 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
513 * Added lib/silcapputil and moved SILC application specific
514 utility routines from the generic util library lib/silcutil
515 to the new library. Removed lib/silcidcache and moved that
516 to lib/silcapputil as well.
518 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
520 * Added SILC_STR_ADVANCE. Affected file is
521 lib/silcutil/silcbuffmt.[ch].
523 * The silc_buffer_strformat preserves buffer locations now.
525 * Added lib/silcutil/silcatomic.h for atomic operations.
527 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
529 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
532 * Fixed MIME deocing when data portion is not present.
533 Affected file lib/silcutil/silcmime.c.
535 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
537 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
539 * Added IV Included support to packet routines, to allow
540 packet sending and receiving on UDP/IP. Affected files are
541 lib/silccore/silcpacket.[ch].
543 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
545 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
547 * Added UDP support to network and socket stream library.
549 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
551 * Added conditional variables. New files are
552 lib/silcutil/silcondvar.h and platform specific implementations.
554 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
556 * make sure session->hostname and session->port are valid before the
557 application callback is done, since things will go wrong if the
558 application immediately calls silc_client_file_receive. Affected
559 file lib/silcclient/client_ftp.c.
560 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
562 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
564 * New SILC PKCS API enabling support for other public keys
565 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
567 * Separated SILC Public Key Payload routines from the PKCS API
568 to lib/silccore/silcpubkey.[ch].
570 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
572 * Added SILC Key Repository library, lib/silcskr.
574 * Added SILC Server library, lib/silcserver.
576 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
578 * MIME objects in attributes now use SilcMime. Affected files
579 are lib/silccore/silcattrs.[ch].
581 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
583 * Synchronize semaphore posting for real threads in FSM.
584 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
586 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
588 * Added silc_file_set_nonblock. Affected file is
589 lib/silcutil/silcfileutil.h.
591 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
593 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
595 * FSM based implementation of SILC SKE. Simpler interface also.
596 Affected files are in lib/silcske/.
598 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
600 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
602 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
603 silc_mime_parse is available but deprecated.
605 * Check that packet is valid when processing key exchange,
606 authentication and rekey protocols. Fixes a crashbug.
607 Affected files are apps/silcd/protocol.c and
608 lib/silcclient/protocol.c.
610 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
611 all hash buffers to use that instead of fixed values.
613 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
615 * Added SHA-256 to crypto library. The SHA-256 takes now
616 precedence over SHA-1.
618 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
620 * Check for valid return value from regcomp. Affected file
621 lib/silcutil/unix/silcunixutil.c.
623 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
625 * Fixed silc_hash_uint to work with integers. Affected
626 file lib/silcutil/silcutil.c.
628 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
630 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
632 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
634 * Fixed channel public key list saving on JOIN command reply
635 on backup router. Affected file apps/silcd/command_reply.c.
637 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
639 * Added default limit how many channels client can join,
640 default is 50. Added 'channel_join_limit' configuration
641 option to server too. Affected files are apps/silcd/command.c
642 and serverconfig.[ch].
644 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
646 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
647 On Toolkit the server and client are not compiled by default.
648 Affected file configure.ad.
650 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
652 * Added lib/contrib/getopt.[ch] for platforms that don't
653 have it (it is not GPL implementation).
655 * Fixed compilation when pkg-config is used.
657 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
659 * A comma in invite/ban string is invalid, check for it.
660 Affected file apps/silcd/server_util.c.
662 * Added SERVICE command to the server. It parses the command
663 request but SILC Server does not support services for the
664 time being. Affected file apps/silcd/command.[ch].
666 * Added SERVICE command and command reply to client library.
667 It is however incomplete. Updated Toolkit documentation.
668 Affected files are lib/silcclient/command[_reply].[ch].
670 * Fixed IDENTIFY/WHOWAS command reply to send the username
671 correctly (uninitialized buffer). Affected file is
672 apps/silcd/server_query.c.
674 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
676 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
677 finalizes the major restructuring of the CVS tree.
679 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
681 * Send empty MOTD reply if MOTD file cannot be read.
682 Affected file silcd/command.c.
684 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
686 * Optimized primer number generator to use simpler conversion
687 routines. Also assure that the prime number will have the
688 highest bit set after modifying it. Affected file is
689 lib/silcmath/silcprimegen.c.
691 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
693 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
694 for now only for testing purposes, it will not be delivered
695 in any distribution for now.
697 * Removed NSS MPI from the source tree. Due to upcoming
698 license change for the SILC Toolkit, we cannot deliver the
699 NSS MPI anymore. I decided to replace it in all distributions
700 with public domain library.
702 * Removed GNU regex from lib/contrib and introduced free
703 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
704 GNU regex compatible API to it (only partial).
706 * Removed getopt routines from lib/contrib.
708 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
710 * Use silc_server_send_command_reply to send replies instead
711 of encoding packet itself. Affected file silcd/command.c.
713 * Added command sending and receiving statistics to server.
714 Affected files in silcd/.
716 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
717 with GCC, for it not to warn about pointer signedness.
719 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
721 * Added context to the SilcIDCache destructor. Affected
722 files are lib/silccore/silcidcache.[ch],
723 lib/silcclient/client.c and silcd/server.c.
725 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
727 * Added pkg-config check to configure.
729 * The PublicKeyDir must not be used with Admin block in server
730 config. Affected file silcd/serverconfig.c.
732 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
736 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
738 * Handle empty LIST command reply correcttly in server. Affected
739 file silcd/command_reply.c.
741 * Handle empty LIST command reply correctly in client library.
742 The application will now receive one LIST command reply with
743 all arguments set to NULL if there are no channels. Updated
744 Client Library documentation accordingly. Affected file
745 lib/silcclient/command_reply.c.
747 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
749 * Added channel name string stringprep profile to the protocol
750 and implementation to allow a little free'er channel name
751 strings. Affected files are lib/silcutil/silcstringprep.[ch].
753 * Added silc_channel_name_[check|verify] to check and verify
754 channel name strings. Affected files are
755 lib/silcutil/silcstrutil.[ch].
757 * Added support for the new channel name preparation in client
758 library and server. Affected files in lib/silcclient and
761 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
763 * Added the Autodist into the source tree. It replaces the
764 old ./prepare. It can be used to create distributions as
765 previously. See README.CVS and README.DIST. See
766 distributions in distdir/.
768 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
770 * Make sure query sends at least an error back if nothing
771 more is sent. Affected file silcd/server_query.c.
773 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
775 * During query, check if the original command caller goes
776 away. If it does, stop the query. Affected file
777 silcd/server_query.c.
779 * Check for valid channel creation in JOIN command reply.
780 Affected file lib/silcclient/command_reply.c.
782 * Handle the resolver counter in silc_client_get_users_by_channel
783 callback correctly. Fixed auto-join bug in Gaim. Affected
784 file lib/silcclient/idlist.c.
786 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
788 * Added some better error messages. Affected file
789 silcd/command_reply.c and packet_receive.c.
791 * Handle error in WATCH command propely on backup router.
792 Affected file silcd/command.c.
794 * Fixed freeing of unfreeable variable in WHOIS command reply.
795 Affected file silcd/command_reply.c.
797 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
799 * Added pkg-config .pc file creation for silc core library
800 and silcclient library. A patch by c0ffee.
802 * Removed the need for GNU Libidn. Added the simple stringprep
803 from libidn into lib/contrib/. It is now used also on Windows
806 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
808 * Simplified the invite and ban string handling in the
809 server. Check for valid invite and ban arguments also.
810 Affected file silcd/server_util.c.
812 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
814 * Added WATCH list announcing in backup router protocol.
815 Affected files are silcd/command.c, server.c, server_backup.c.
817 * Do not change users mode to founder on normal server/backup
818 if the founder mode is set, and user is first one to join.
819 Affected file silcd/pcaket_receive.c.
821 * Do not send CUMODE_CHANGE notify back to sender. Affected
822 file silcd/packet_receive.c.
824 * Added getrusage() to take noise in SILC RNG. A patch by
825 Mika Boström. Affected files are configure.in.pre,
826 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
828 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Splitted the SILC libraries configuration into a configure
831 fragment into lib/configure.ad. It is now possible, once
832 this feature is added, to specify whether to compile or not
833 compile included SILC libraries. Affected files are
834 configure.in.pre, lib/silcmath/mpi/configure.ad,
835 lib/configure.ad, Makefile.defines.pre and
836 Makefile.defines_int.pre.
838 * Added --with-silc-includes and --with-silc-libs to configure.
839 If specified the included libs are not compiled, but the
840 specified libs are used. Pkg-config is not yet supported.
841 Affected file configure.in.pre.
843 * Fixed WATCH command handling on backup router. Router does not
844 send the watch command any more to backup if it originates from
845 backup. Affected file silcd/command.c.
847 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
849 * Changed announcing to not announce unregistered clients.
850 Affected file silcd/server.c.
852 * Fixed username handling in command reply. Affected file
853 silcd/command_reply.c.
855 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
857 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
859 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
860 Affected file: includes/silcincludes.h.in
862 * bool is defined as _Bool on Mac OS X now.
863 Affected file: lib/silcutil/silctypes.h
865 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
867 * Added support for UTF-8 nicknames, channel names and
868 server names in client library. Affected files in
871 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
872 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
873 software to check how Toolkit has been compiled.
875 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
877 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
879 * Use silc_utf8_str[n]casecmp instead of strcmp routines
880 in library and in SILC Client when dealing with nicknames
881 and other identifier strings. Affected file in client lib
884 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
885 irssi/src/silc/core/silc-servers.c.
887 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
889 * Fixed idcache to work with the new identifier strings.
890 Affected file lib/silccore/silcidcache.c.
892 * Added UTF-8 hash and compare function for SilcHashTable.
893 Affected file lib/silcutil/silcutil.[ch].
895 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
896 Affected file lib/silcutil/silcstringprep.[ch].
898 * Changed the identifier string handling to include the original
899 format in client, server, channel entries and normalized
900 format in cache. Affected files in silcd/.
902 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * Added support for the new identifier strings and their
905 validity checking. Nicknames, channel names and usernames
906 can now include practically any kind of letters and various
907 other characters. Affected files in silcd/ and in libraries.
909 NOTE: comparing these strings should now be done with memcmp()
910 to check binary compatibility. All these strings are normalized
911 and casing is irrelevant.
913 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
914 as easy function for applications to check whether identifier
917 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
919 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
920 file lib/silcutil/silcutf8.c.
922 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
924 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
926 * Make public key in getkey reply mandatory. Affected file
927 lib/silcclient/command_reply.c
929 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
931 * Added Parameter dont_register_crypto_library to
932 SilcClientParam. If set to TRUE, silcclient library will
933 not initalize the Crypto Libraries and application
934 will need to do it. Affected file lib/silcclient/silcclient.h,
935 lib/silcclient/client.c.
937 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
939 * Imported new silc_utf8_[encode|decode] routines from
940 my internal SILC 1.1 source tree. New encodings added:
941 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
942 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
943 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
946 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
948 * Implemented stringprep (RFC 3454) API. Internally we use
949 GNU Libidn's stringprep, for now, so it is required now to
950 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
952 * Added checking for GNU Libidn and --with-libidn to configure.
954 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
956 * If the passphrases entered do not match while generating a new key,
957 completly start over instead of going into an infinite loop asking
958 the user to re-enter the passphrase correctly. Affected file
959 lib/silcutil/silcapputil.c
961 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
963 * Make sure server is removed from backup list when it is
964 deleted. Affected files silcd/command.c, server.c,
967 * Close socket when connecting to router fails. Affected
970 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
972 * Adopt configuration toolchain to current auto-tools.
973 Affected files prepare, irssi/configure.in
974 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
975 redo that. Affected files irssi/src/silc/core/client_ops.c,
976 irssi/src/fe-common/silc/fe-silc-channels.c
977 * Take over command line options into silcclient data structure.
978 Affected file irssi/src/silc/core/silc-core.c
980 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
982 * Do not try to initiate backup resuming protocol forever.
983 Affected file silcd/server_backup.c.
985 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
987 * ID change in resuming has to be done before changing
988 detached client's modes, since the ID change may fail and
989 leave ghosts on the network. Affected file is
990 silcd/packet_receive.c.
992 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
994 * Fixed Win32 scheduler to not stuck anymore. A patch from
995 Juha Räsänen. Affected file is
996 lib/silcutil/win32/silcwin32schedule.c.
998 * Fixed QoS parsing for connection blocks in server. Affected
999 file is silcd/serverconfig.c.
1001 * Fixed server statistics increasing in server. Affected file
1004 * The CLOSE command now marks backup router as self disconnected
1005 to avoid resuming problems. Affected file silcd/command.c.
1007 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1009 * When using silc_net_create_connection[_async], and your system can
1010 create IPv6 sockets, it will try to connect to the IPv6 host.
1011 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1012 file lib/silcutil/unix/silcunixnet.c
1014 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1016 * Check for valid route when receiving packet from router and
1017 when routing it to local server in the cell. A patch from
1018 Matt Miller. Affected files silcd/router.c and server.c.
1020 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1022 * Couldn't detach and reattach twice, because of the previous
1023 commit. Affected file silcd/packet_receive.c
1025 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1027 * Added check to ignore Port value if Initiator is FALSE.
1028 Remote router coudln't connect if Port was set. Affected file
1029 silcd/serverconfig.c
1031 * If some client tries to resume more than once at the same time,
1032 server crashed. Router didn't crash, but showed odd behaviour
1033 (didn't allow clients to join anymore, ..). Affected files
1034 silcd/packet_receive.c silcd/idlist.h
1036 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1038 * Destroy the file transfer session in silc_client_file_close
1039 with timeout. Affected file lib/silcclient/client_ftp.c.
1041 * Call SFTP server monitor in READ and WRITE after the actual
1042 operations. Affected file lib/silcsftp/sftp_server.c.
1044 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1046 * Create one configure script from configure fragments
1047 (configure.ad). This is a first step towards new distribution
1048 system. Affected files prepare, configure.in.pre,
1049 lib/silcmath/mpi/configure.ad.
1051 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1053 * Removed expiring of client key pair. Affected file is
1054 irssi/src/silc/core/clientutil.c
1056 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1058 * Check the number of connections from real number of
1059 connections instead of socket number, when deciding if
1060 server is full. Affected files are silcd/server.c,
1061 server_internal.h and silcd.c.
1063 * Clarified the connections_max meaning in General section
1064 in doc/example_silcd.conf.in.
1066 * The reconnect_keep_trying default value set to TRUE
1067 if it is not defined in the config file. Affected file
1068 silcd/serverconfig.c.
1070 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1072 * Fixed crashbug in connection closing, after a protocol
1073 completion callback, which might have closed it already.
1074 Affected file silcd/server.c.
1076 * Fixed rekey with PFS in backup router. It did not allow
1077 rekeys with PFS, and when the rekey protocol timedout
1078 it crashed the backup router without the above fix. Affected
1079 file silcd/packet_send.c and server.c.
1081 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1083 * The silc_client_add_channel_private_key now returns the
1084 private key context if pointer is given as argument.
1085 Affected files are lib/silcclient/silcclient.h and
1088 * Added support for using channel private keys in SILC
1089 Client Library even if the private key mode is not set
1090 on the channel. Affected file lib/silcclient/client_channel.c.
1092 * The channel private key used to decrypt message is now
1093 delivered to the application in the 'channel_messageÃ' client
1094 operation. Affected files are lib/silcclient/silcclient.h
1095 and client_channel.c.
1097 * Fixed wrong arg type for user limit in CMODE command reply.
1098 Affected file silcd/command.c.
1100 * The user limit is now taken and saved to SilcClientEntry in
1101 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1102 Affected files lib/silcclient/silcclient.h, command_reply.c
1103 and client_notify.c.
1105 * Added support to the new private message key indicator
1106 packet. Added a new function to the client library:
1107 silc_client_send_private_message_key_request. The sender
1108 indicates to be initiator, and receiver is responder.
1109 Added the indicator to the SilcClientEntry as 'prv_resp'
1110 boolean. Affected files are lib/silcclient/silcclient.h
1111 client.[ch], and client_prvmsg.c.
1113 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1115 * Fixed the JOIN command calling when called with both
1116 -auth and -founder. Affected file is lib/silcclien/command.c.
1118 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1120 * Check watcher list for resumed clients as well. Affected
1121 file is silcd/packet_receive.c.
1123 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1125 * Implemented the user limit to the CMODE_CHANGE notify,
1126 CMODE command reply and JOIN command reply in server.
1127 Affected files are silcd/server.c, command.c, command_reply.c,
1128 packet_send.c and packet_receive.c.
1130 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1132 * Defined SILC_STRFMT_END that must be used now with
1133 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1134 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1135 lib/silcclient/silcvcard.c, silcd/server_util.c.
1137 * Fixed the adding of public key to the WATCH list in server.
1138 Fixed the WATCH notify sending to client. Affected files
1139 are silcd/packet_send.[ch], command.c, server_util.c.
1141 * Implemented the watching by public key in the SILC Client
1142 Library and SILC Client. Affected files are
1143 lib/silcclient/command.c and client_notify.c.
1145 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1147 * Added support for public key watching in server. Affected
1148 files are silcd/server.c, server_internal.h, command.c,
1151 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1153 * Added public key to the SIlcClientEntry. Affected files
1154 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1156 * Fixed the get_clients_whois reply processing to return
1157 exactly same entries server returned. Makes it possible
1158 to search using attributes. Affected file is
1159 lib/silcclient/idlist.c.
1161 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1163 * Save founder key to SilcChannelEntry. Affected files are
1164 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1166 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1168 * Call the monitor callback with _CLOSED status from the
1169 silc_client_file_close. Affected files are
1170 lib/silcclient/client_fpt.c, silcclient.h
1172 * Added silc_client_get_clients_whois which resolves using
1173 WHOIS, and supports requested attributes as well.
1174 Affected files are lib/silcclient/silcclient.h, idlist.c.
1176 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1178 * Added support for asking the destination filename where
1179 the downloaded file is saved in the file transfer. Affected
1180 files are lib/silccilent/silcclient.h, client_ftp.c.
1182 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1184 * Fixed error handling in resuming data processing. Affected
1185 files are lib/silcclient/client_resume.c and client.c.
1187 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1189 * Fixed silc_client_send_private_message to return TRUE correctly.
1190 Affected file lib/silcclient/client_prvmsg.c.
1192 * Added topic to the SilcChannelEntry. Affected files are
1193 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1195 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1197 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1198 file lib/silcclient/command.c
1200 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1202 * Convert all commands to UTF-8 before passing them to the
1203 client library. Still need to convert replies from UTF-8 to
1204 the locale encoding. Affected file
1205 irssi/src/silc/core/silc-cmdqueue.c
1207 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1209 * redirect all silc_client_command_calls through a queueing framework.
1210 This fixes /CYCLE and the annoying "nick change after auto-joining
1211 a channel". Furthermore it defines one central point where
1212 command parameters can be UTF-8-ified. Affected files
1213 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1214 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1216 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1218 * use asynchronous connect() to establish router connections.
1219 Fixes problem when the primary router goes down. Affected files
1220 silcd/server.c, silcd/server_backup.c
1222 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1224 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1225 Fixed various compilation warnings when type casting ints
1226 to pointers or vice versa, of different size. Updates around
1229 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1231 * Surrogates not allowed in UTF-8 strings, updated decoder.
1232 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1233 testers in lib/silcutil/tests/ directory.
1235 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1237 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1238 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1239 files are lib/silcclient/silcclient.h, client.c.
1241 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1243 * When resuming a session fails, notify the user that the session
1244 file needs to be removed eventually. Affected files
1245 irssi/src/fe-common/silc/module-formats.[ch],
1246 irssi/src/silc/core/client_ops.c.
1248 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1250 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1251 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1253 * Typofix in Irssi::Silc module. Affected file
1254 irssi/src/perl/silc/Silc.xs.
1256 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1258 * Changed the way NOTICE flagged messages are treated. Added support
1259 for notices in queries and signing notices. Affected files
1260 irssi/default.theme; irssi/docs/help/in/notice.in;
1261 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1262 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1264 * Fixed typo in /ACTION help. Affected file
1265 irssi/docs/help/in/action.in
1267 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1269 * Fixed typo in perl module. Affected file
1270 irssi/src/perl/silc/Server.xs
1272 * Changed the way ACTION flagged messages are treated. Added support
1273 for actions in queries and signing actions. Affected files
1274 irssi/default.theme; irssi/docs/help/in/action.in;
1275 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1276 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1279 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1281 * Incorrectly reported error when client had to be resolved from
1282 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1284 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1286 * Fixed whois public key hash table deleting and adding in
1287 detached client case. Affected file silcd/packet_receive.c.
1289 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1291 * Changed filenames of silc/fe module not to collide with filenames
1292 from core/fe. Also seperated public messages printing from
1293 query messages printing. Affected files are all in
1294 irssi/src/fe-common/silc.
1296 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1298 * Fixed the invite process handling during joining to use
1299 correct server name for the client that is matched against
1300 the invite string for the channel. Wrong server name caused
1301 inability to join the channel. Affected file is
1304 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1306 * Fixed the CUMODE channel founder authentication on normal
1307 server to not remove the founder rights on existing founder
1308 before checking that router accepts the mode change. Affected
1309 files are silcd/command.c and silcd/packet_receive.c.
1311 * Remove the server entry correctly when rekey timeouts and
1312 remote router connection on normal server is closed. Fixes
1313 a crash where server uses the freed server entry. Affected
1314 file silcd/server.c.
1316 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1318 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1319 networks. This is the first step in solving the bug about
1320 /SERVER ADD -silcnet <silcnet>. Affected files
1321 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1322 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1323 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1325 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1327 * /SMSG and /MMSG now correctly create new queries. Affected files
1328 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1330 * Add basic support for SILC protocol specific variables in perl.
1331 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1332 irssi/src/perl/Makefile.am
1334 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1336 * Don't use silc_get_input, it's obviously not reliable. Fixes
1337 issue when the current key expires. Affect file
1338 irssi/src/silc/core/clientutils.c
1340 * Make the session data filename configurable. This makes it
1341 possible to have different session files for different
1342 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1343 client_ops.[ch], silc-servers.c,
1344 irssi/src/silc/fe-common/silc/module-formats.[ch]
1346 * Use the same set of libtool files for the MPI lib as for the
1347 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1348 config.sub, configure.in, install-sh, missing, mkinstalldirs
1350 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1352 * Fixed server statistics decrementing error to not go to
1353 negative. Affected file silcd/packet_receive.c.
1355 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1357 * Use silc_server_query_add_error to add error in public key
1358 search error. Added support in send_reply to send errors
1359 without specific argument. Affected file silcd/server_query.c.
1361 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1362 Client for NO_SUCH_NICK. It was against the protocol specs.
1363 Affected file irssi/src/silc/core/client_ops.c.
1365 * Added backwards support for the wrong NO_SUCH_NICK error sending
1366 in server. To be removed in SILC Server 1.0. Both old clients
1367 and clients with fixed error handling now works. Affected file
1368 silcd/server_query.c.
1370 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1372 * fixed a bug in the whois using attributes function where no
1373 error was sent if no nickname and client id but the attributes were
1374 given to whois. Affected file silcd/server_query.c
1376 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1378 * remove public key from public key hashtable on detach. Affected
1379 file silcd/packet_receive.c
1381 * free public key hashtable before removing clients on server
1382 shutdown. Affected file silcd/server.c
1384 * remove public key prior deleting client-data on killing a client.
1385 Affected file silcd/server_util.c
1387 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1389 * Getting the MOTD from other servers works now. Affected
1390 files are silcd/command.c and silcd/command_reply.c
1392 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1394 * Initialize the variable idletag, since it is tested in
1395 silc_core_deinit for its default value. Affected file
1396 irssi/src/silc/core/silc-core.c
1398 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1400 * Fixed signed channel messages across cells. Affected file
1403 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1405 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1406 is not defined. They can now be safely used in if-statements
1407 without braces. Affected file lib/silcutil/silclog.h.
1409 * Added the checks for backup closing connection due to error
1410 (local or remote) and thus not allow the resuming to occur
1411 in reconnect. Affected files are silcd/packet_send.c
1414 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1416 * Help file updates. Affected files in irssi/src/docs/help/in/.
1418 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1420 * Fixed channel messages across cells. Affected file
1423 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1425 * Fixed file transmission accepting in client library to not
1426 start the negotiation if user hasn't accepted the transfer,
1427 instead create new session for resent transfer. Affected
1428 file lib/silcclient/client_ftp.c.
1430 * Show the session ID in the file transmision list. Remove
1431 session from list that failed to transfer. Switch the current
1432 session automatically after transmission, and in errors, to new
1433 session if other sessions exists in the transfer list. Affected
1434 files are irssi/src/silc/core/silc-servers.c,
1435 irssi/src/fe-common/silc/modfule-formats.c.
1437 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1439 * Fixed MIME header parsing for the hopefully last time. Affected
1440 file lib/silcutil/silcstrutil.c
1442 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1444 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1446 * The SILC RNG is now gauranteed to return non-zero random
1447 values. Affected files are lib/silccrypt/silcrng.[ch].
1449 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1451 * Fixed nickname formatting when changing only case of the
1452 nickname. Affected file lib/silcclient/idlist.c.
1454 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1456 * Fixed a memory leak and incorrect printing of the "appears as"
1457 message. Affected file irssi/src/silc/core/client_ops.c
1459 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1461 * Added CRT (Chinese Remainder Theorem) supported RSA
1462 private keys and private key operations. This significantly
1463 increases private key operation efficiency. No compatibility
1464 issues with new or old private keys. Affected files are
1465 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1467 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1469 * Fixed GCC-3.3.2 related compilation warnings from the
1472 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1474 * Removed RC6 from distributions.
1476 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Added some better comments to lib/silccrypt/silcpkcs.h,
1479 optimized some routines in lib/silccrypt/silcpkcs.c.
1480 Added test_silcpkcs into lib/silccrypt/tests/.
1482 * Fixed silc_rng_global_init to actually init the global RNG
1483 if RNG wasn't provided for it. Affected file is
1484 lib/silccrypt/silrng.c.
1486 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1488 * Added silc_hash_table_find_by_context_ext. Affected files
1489 lib/silcutil/silchashtable.[ch].
1491 * Save the public key on normal server in WHOIS command reply
1492 from attributes, if present, and add it to public key hash
1493 table. Fixes WHOIS resolving by public key on normal server.
1495 Optimized the attributes resolving on normal server to not
1496 resolve if we resolved them already from router.
1498 Affected files are silcd/server_query.c, command_reply.c.
1500 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1502 * Added support for whois using attributes.
1503 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1504 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1507 * Added support for whois using public key attribute to /WHOIS i
1508 client command. Affected files irssi/docs/help/in/whois.in,
1509 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1511 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1513 * Fixed UMODE setting in server when the client has anonymous
1514 mode set. The mode setting was not working. Affected file
1517 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1519 * Fixed some bugs and typos related to sending split messages.
1520 Print notification when sending messages with /MMSG. Affected
1521 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1523 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Optimized the socket referencing in packet routines, client
1526 library and server. Affected files are lib/silccore/silcpacket.c,
1527 lib/silcclient/client.c and silcd/server.c.
1529 * If silc_socket_set_qos is given with NULL arguments the QoS is
1530 reset from the socket. Affected files are
1531 lib/silcutil/silcsockconn.[ch].
1533 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1535 * Add a /LISTKEYS command which lists the locally cached
1536 client and server keys. Affected files
1537 irssi/src/fe-common/module-formats.[ch],
1538 irssi/src/silc/core/silc-{channels,servers}.c
1539 irssi/docs/help/in/listkeys.in
1541 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1543 * Check that packet queue purging was successful. Affected
1544 files lib/silcclient/client.c and silcd/packet_send.c. Related
1545 to MAC failed errors.
1547 * Do not clear the inbuf even if it is empty if QoS was applied
1548 to it. Otherwise the QoS data is cleared and MAC failed error
1549 will occur. Affected file lib/silccore/silcpacket.c.
1551 * Use the rekey period time as rekey protocol timeout value.
1552 If the rekey does not succeed during the rekey period there's
1553 something very wrong, and we most likely end up with wrong keys,
1554 do graceful reconnect then. Affected file silcd/server.c.
1556 * Take reference of the socket in the parser context, as it's
1557 possible to have the parsers in queue after the socket is
1558 disconnected and this may cause crash. Affected files are
1559 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1562 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed KICK command reply sending, it sent to replies.
1565 Affected file silcd/command.c.
1567 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1569 * Finish the silc-mime.pl script. It now supports MIME type
1570 guessing using magic files, signing data messages, executing
1571 MIME handlers in background. Affected files
1572 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1574 * Changed MIME signal handler to make things easier for the perl
1575 script. Affected files irssi/src/silc/core/client_ops.c,
1576 silc-servers.c, and irssi/docs/signals.txt
1578 * Cleaned up the silc_mime_parse function and fixed detection
1579 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1581 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1583 * Resolve the IP for file transfer listener from the connection
1584 socket. Affected file lib/silcclient/client_ftp.c.
1586 * Accept NULL hostname parameter in the functions
1587 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1588 if hostname is not wanted.
1590 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1592 * Fixed race condition between silc_client_init and
1593 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1595 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Fixed file transfer connection closing when SIGNOFF for
1598 the client is received from server. Affected file is
1599 lib/silcclient/client_ftp.c.
1601 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1603 * Check for disconnected socket in QUIT callback. Affected
1604 file silcd/command.c.
1606 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1608 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1609 Affected files lib/silcutil/silcstrutil.c
1611 * Cleaned up the escape/unescape functions for correctness and
1612 speed. Affected file irssi/src/silc/core/client_ops.c
1614 * Removed handling for data messages with Content-Type: text/*,
1615 moved parsing of MIME headers to the signal handler, added
1616 support for signing and verifying data messages. Affected
1617 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1618 irssi/src/silc/core/silc-{servers,channels}.c
1620 * Added a perl script for handling data messages based on
1621 information read from Mailcap files. New file
1622 irssi/scripts/silc-mime.pl
1624 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1626 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1627 acknowledge recepetion of a message to the sender. Updated
1630 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1632 * Unregister channel key saving callback when deleting channel.
1633 Affected file lib/silcclient/idlist.c.
1635 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1636 before calling notify client operation. Affected file is
1637 lib/silcclient/client_notify.c.
1639 * Unregister QoS tasks when deleting the socket connection.
1640 Affected files lib/silcutil/silcsockconn.[ch],
1641 unix/silcunixsockconn.c.
1643 * Implemented latest presence-attrs draft changes. Affected
1644 files lib/silccore/silcattrs.h and
1645 irssi/src/silc/core/silc-queries.c.
1647 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1649 * Save old channel keys in list to allow more rapid change
1650 of channel keys if server for some reason does that. This
1651 avoids loosing so many channel messages due to not having
1652 key to decrypt. Affected file lib/silcclient/silcclient.h,
1653 idlist.c and client_channel.c.
1655 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1657 * Continued backup router tests and fixes. Affected files
1658 silcd/server_backup, server_util.c, server.c. See TODO.
1660 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1662 * Fixed SERVER_SIGNOFF handling in servers. The client
1663 was removed from wrong list thus not removing the client
1664 at all. Affected file silcd/packet_receive.c.
1666 * Do not execute rekey protocol for disabled connections as
1667 it would never go through. Affected file silcd/server.c.
1669 * Added timeout for rekey protocol to catch if the protocol
1670 never executes successfully. Affected files silcd/server.c
1673 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1675 * Abandon packet processing for disconnected sockets. Check
1676 this always after calling packet processing callback.
1677 Affected file lib/silccore/silcpacket.c.
1679 * Fixed double registration disconnection code in server.
1680 Closed wrong connection. Affected file silcd/packet_receive.c.
1682 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1684 * On normal server reconnect to primary during resuming 4
1685 times, then give up. Affected file silcd/server_backup.c.
1687 * If during reconnecting to routers we notice we have router
1688 connection but no primary router set, the server is in desync.
1689 Reconnect to primary to restore network. Affected file
1692 * Assure that only one protocol is exeucting at the same time.
1693 Added checks for all protocols. Affected files are
1694 silcd/server.c and server_backup.c.
1696 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1698 * Check that a string is not already part on invite/ban
1699 string when processing it. Affected file silcd/server_util.c.
1701 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1704 with 1.2 version of the protocol. Affected file is
1705 silcd/packet_receive.c.
1707 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1710 where the passphrase was given. Affected file is
1713 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1715 * INVITE and BAN notifys are now delivered from routers to
1716 servers (but not clients) on the channel. Updated specs and
1717 code. Affected files silcd/packet_[send|receive].[ch],
1718 command.c, server.c and server_util.c.
1720 * Implemented INVITE and BAN announcing. Affected files are
1721 silcd/server.[ch], server_util.c.
1723 * Implemented SilcStatus error type argument returning in
1724 command reply error in server. Affected file silcd/command.c.
1726 * Implemented SilcStatus argument returning in comand reply
1727 in client library. The command_reply client operation now
1728 returns error specific arguments as well. Affected files
1729 are lib/silcclient/command_reply.[ch], client_resume.c,
1730 lib/silccore/silcstatus.[ch].
1732 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1734 * Backup router protocol version 1.2 implemented. Testing still
1735 required. Affected files in silcd/server_backup.[ch], server.c,
1736 packet_receive.c and server_internal.h.
1738 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1740 * silc_client_send_[channel|private]_message now return TRUE
1741 or FALSE. Affected file lib/silcclien/client_channel.c and
1744 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1746 * Check for explicit nickname in INVITE and BAN processing
1747 during join as well (and don't expect only wildcards in
1748 invite/ban strings). Affected file silcd/command.c.
1750 * Fixed the INVITE and BAN by public key. The public key saved
1751 is the PK payload (as specified) not the raw data. Affected
1752 file silcd/server_util.c.
1754 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1756 * UTF-8 text message support for actions and notices in SILC
1757 Client. Affected file irssi/src/silc/core/client_ops.c.
1759 * silc_get_username and silc_get_real_name now returns sensible
1760 data on Win32. Patch by Toni Willberg. Affected file is
1761 lib/silcutil/win32/silcwin32util.c.
1763 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1765 * Provide a signal handler to send MIME encoded messages and emit
1766 a signal when a MIME encoded message is received. Also document
1767 the signals for usage with the perl interface.
1769 A sample perl script will be supplied at a later point.
1771 Affected files are irssi/docs/signals.txt,
1772 irssi/src/silc/core/client_ops.[ch],
1773 irssi/src/silc/core/silc-{channels,servers}.c
1775 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1777 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1778 server. Use this time to display a lag and disconnect when it
1779 exceeds a specified limit.
1781 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1783 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1785 * Remove the channel auth list in normal server if router
1786 encofrces its list during connecting. Send notify to channel
1787 to remove the mode to remove the list. Affected files are
1788 silcd/server_util.c and silcd/packet_receive.c.
1790 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1792 * Added support for channel public keys. Updated protocol specs
1793 and implemented it. Affected files are
1794 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1795 lib/silcclient/command_reply.c.
1797 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1800 terminate the process on Linux. Affected file silcd/silcd.c.
1802 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1804 * Check for NULL buffer in silc_buffer_clear. Affected file
1805 is lib/silcutil/silcbuffer.h.
1807 * Simplified the backup router protocol by removing the _GLOBAL
1808 types. Updated protocol specs and the code. Affected files
1809 are silcd/server_backup.[ch].
1811 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1813 * Deny '@' and '!' from nicknames since they are reserved
1814 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1815 Updated protocol specs and the code.
1817 Affected files are silcd/server_util.[ch].
1819 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1821 * Fixed stack overflow in Irssi SILC client. Affected
1822 file irssi/src/silc/core/client_ops.c.
1824 * Check that Host is set in ServerConnection and RouterConnection
1825 in silcd.conf. Affected file silcd/serverconfig.c.
1827 * Fixed crash in server with protocol completion callbacks,
1828 namely rekey and backup resuming protocols. Affected files
1829 are silcd/server_backup.c and silcd/server.c.
1831 * Fixed rekey protocol to not restart if it is started already.
1832 Affected files are lib/silcclient/client.c and
1835 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1839 * Fixed EOF handling in SILC Config, affected file
1840 lib/silcutil/silcconfig.c.
1842 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1844 * Fixed RESOLVING flag handling in JOIN notify and other
1845 notifys to handle the resolvings correctly in client library.
1846 Affected file lib/silcclient/client_notify.c.
1848 * Do not send full INVITE and BAN lists in INVITE and BAN
1849 notifys, only the changed information. Affected file
1852 * Fixed INVITE notify sending in INVITE command, send it
1853 only when needed. Affected file silcd/command.c.
1855 * Handle the founder key change properly in CMODE_CHANGE
1856 notify. Bug #122. Affected file silcd/packet_receive.c.
1858 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1860 * Remove the mark for output (mark it only for input) after
1861 purging outgoing queue. Prevents the "Error in select()"
1862 floods. Affected file silcd/packet_send.c.
1864 * Fixed incorrect connection deletion from client library
1865 after calling "connect" client operation. Could cause
1866 crashes for example during reconnect timeouts. Affected
1867 files are lib/silcclient/client.c and
1868 irssi/src/silc/core/client_ops.c.
1870 * Check server private key file permissions before starting
1871 the server. Affected file silcd/serverconfig.c.
1873 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1875 * NULL terminate allocated string in silc_buffer_strformat.
1876 Affected file lib/silcutil/silcbuffmt.c.
1878 * Rewrote the invite/ban list string handling in server to
1879 use SilcBuffer instead. Affected files are silcd/command.c
1880 and silcd/server_util.c.
1882 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Fixed double free in CMODE command when setting new HMAC
1885 for channel. Affected file silcd/command.c.
1887 * Added couple of missing memset's to zero sensitive memory.
1888 Affected files silcd/command.c, lib/silcclient/command.c.
1890 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1892 * Fixed a double free in INVITE command error handling in
1893 server. Affected file silcd/command.c.
1895 * Added macros SILC_SWAB_[16|32] to swab byte order of
1896 16-bit and 32-bit unsigned integers. Affected file
1897 lib/silcutil/silctypes.h.
1899 * Use the SILC_SWAB_16 instead of htons() in server when
1900 handling ports since the ports in structures are always
1901 in little-endian order (regardless of platform). Affected
1902 file silcd/serverid.c and silcd/server_backup.c.
1904 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1906 * Send DISCONNECT in close admin command in server. Affected
1907 file silcd/command.c.
1909 * Check whether we are already connecting to a remote router
1910 (in addition of checking whether we are already connected)
1911 before creating new connection. Affected file silcd/server.c.
1913 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Added better compiler and compiler flags checking in
1918 * Check that socket is valid after QoS is applied to data.
1919 Affected file lib/silcutil/unix/silcunixsockconn.c.
1921 * Make sure the socket connecetion is not closed to early
1922 when closing connection in server. Also make sure the
1923 connection is always closed after error in a protocol.
1924 Affected file silcd/server.c.
1926 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * Removed --session and --dummy options from Irssi SILC Client.
1929 -d option is available only if --enable-debug was given.
1930 Affected files are irssi/src/silc/core/silc-core,
1931 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1933 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Added silc_buffer_steal to steal the data from the buffer.
1936 Affected file lib/silcutil/silcbuffer.h.
1938 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1940 * Fixed server crash with double Primary block in config file.
1942 Fixed also various memory leaks around the config file
1943 parser. Affected files lib/silcutil/silcconfig.c,
1944 silcd/serverconfig.c.
1946 * Changed my nickname (Johnny Mnemonic) to my real name, this
1947 means that bugs introduced by him were actually introduced
1950 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1952 * Don't display "foo appears as foo\nYou're now known as foo"
1953 messages. Affected file irssi/src/silc/core/client_ops.c
1955 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1957 * Fixed error handling of invalid client entry when calling
1958 commands in server. Fixes a crash. Affected file
1961 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1963 * Added some sanity checks in server for correctness of the
1964 server configuration. Affected file silcd/serverconfig.c.
1966 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1968 * Prevent endless resolving of user informations in USERS
1969 command by checking the command reply status correctly.
1970 Affected file lib/silcclient/command_reply.c.
1972 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1974 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1975 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1976 Aldous <Matthew@Aldous.com>.
1978 * Added better implementation using CriticalSection of
1979 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1980 <mikko.lahteenmaki@pikabaana.net>.
1982 * Added some Winsock WIN32 compatiblity defines into
1983 includes/silcwin32.h.
1985 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1987 * Fixed double free in async host lookup code. Affected file
1988 lib/silcutil/silcsockconn.c.
1990 * On backup router handle now the SERVER_SIGNOFF from router
1991 for local connected servers too, and close the connections.
1993 Do not process them as normally signing off servers when they
1994 really signoff by sending EOF fe, but always assume that
1995 router sends the SERVER_SIGNOFF.
1997 Affected files silcd/server.c and silcd/packet_receive.c.
1999 * Fixed socket unsetting when closing connections. Affected
2000 files silcd/server.c and silcd/packet_send.c.
2002 * Do not print the nickname in SERVER_SIGNOFF if we do not
2003 have it. Prevents asserts in Irssi core. It is possible we
2004 don't have the nick if it was just being resolved when server
2005 signoff. Affected file irssi/src/silc/core/client_ops.c.
2007 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2009 * Fixed autonick crashbug in client library. Affected file
2010 lib/silcclient/client.c.
2012 * Fixed Unix implementation of SilcMutex to really assert if
2013 the mutex is locked/unlcoked already. Affected file
2014 lib/silcutil/unix/silcunixmutex.c.
2016 * Fixed locking in silc_schedule_uninit. It didn't lock
2017 when dispatching timeout tasks. Affected file is
2018 lib/silcutil/silcschedule.c.
2020 * Changed Win32 implementation of SilcThread to use modern
2021 Win32 interface. Affected file is
2022 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2024 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2026 * Don't print signed messages when sending failed. Affected files
2027 irssi/src/silc/core/silc-[servers.c/commands.h]
2029 * Send adquate signal when founding a channel by joing it. Affect
2030 file irssi/src/silc/core/client_ops.c
2032 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2034 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2035 irssi/src/fe-common/core/themes.c
2037 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2039 * Fixed close command to use the port correctly when closing
2040 server connections. Affected file silcd/idlist.c.
2042 * Check for NULL outbuf in silc_socket_write. It is possible
2043 that it is NULL is some odd case. Affected files are
2044 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2046 * Do not call final protocol callback for backup router
2047 resuming protocol when closing connection. It is closed
2048 by timeout in case of error. Affected file silcd/server.c.
2050 * Backup reconnect to router if backup resuming protocol
2051 failed. Affected file silcd/server_backup.c.
2053 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2055 * Fixed double free in SKE library error hadling when signature
2056 error occurred. Affected file lib/silcske/silcske.c.
2058 * Save the fingerprint to new SilcClientEntry after changing
2059 nickname. Affected file lib/silcclient/client_notify.c.
2061 * Print SIGNOFF in Irssi SILC client only if the nickname is
2062 known. Prevents asserts in Irssi core. It is possible we
2063 don't have the nick if it was just being resolved when it
2064 quit. Affected file irssi/src/silc/core/client_ops.c.
2066 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2068 * Fixed double free in invite list adding code when adding
2069 invite strings. Affected file silcd/server_util.c.
2071 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2073 * More log printing during backup router protocol. Affected
2074 file silcd/server_backup.c.
2076 * Removed backwards support for old private key file format.
2077 Affected file lib/silccrypt/silcpkcs.c.
2079 * Removed backwards support for not-so-strict decryption length
2080 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2082 * GETKEY to update the client entrys fingerprint too.
2083 Affected file lib/silcclient/command_reply.c.
2085 * Added --without-libtoolfix for package builders using weird
2086 wrappers around libtool (BSD at least).
2088 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2090 * Fixed backup router bugs: When backup resumes router and
2091 receives a CHANNEL_MESSAGE packet the backup must not act
2092 as router since the packet header decryption would be
2093 different. Also, when relaying packets to channel, do
2094 not re-encrypt packets on backup that came from the primary
2095 since the connection isn't really router-router connection.
2096 Affected files silcd/server.c, silcd/packet_send.c.
2098 * Added checks in encryption/decryption that encryption/decryption
2099 length sent as argument really is multiple by block size. Helps
2100 catching really weird bugs like the above backup router bugs
2101 when packets are being decrypted in wrong way. Affected files
2102 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2104 * Fixed padding generation in private key file encryption.
2105 Affected file lib/silccrypt/silcpkcs.c.
2107 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Added ignore_message_signatures setting which can be used
2110 to ignore signatures in messages. Affected files are
2111 irssi/src/silc/core/client_ops.c, silc-core.c.
2113 * Fixed the libtoolfix to use command line options instead of
2114 environment variables. They didn't work as expected. Now,
2115 the libtool is fully run-time configurable.
2117 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2119 * Verify signature payload for signed messages. Affected files
2120 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2121 irssi/src/silc/core/silc-core.h
2123 * Display signature verification result in public and private
2124 messages using theme abstracts. See irssi/default.theme for
2125 examples on their usage. Affected files
2126 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2127 irssi/src/fe-common/silc/module-formats.[ch],
2128 irssi/src/fe-common/silc/fe-common-silc.c,
2129 irssi/src/fe-common/silc/Makefile.am
2130 irssi/src/fe-common/core/fe-messages.[ch]
2132 * Fixed bugs in Irssi's theme parsing. Affected files
2133 irssi/src/fe-common/core/themes.c
2135 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2137 * Calculate the correct length for signed messages before
2138 encrypting, it must be multiple by block size. Affected
2139 file lib/silccore/silcmessage.c.
2141 * silc_message_signed_get_public_key returns now both
2142 decoded and encoded public key. Affected files are
2143 lib/silccore/silcmessage.[ch].
2145 * Added libtoolfix script that makes the libtool more generic
2146 and configurable in run-time. Now we can specify in run-time
2147 if what kind of libraries we want to create, regardless of
2148 configuration. SIMs are now creates even if --disable-shared
2149 was explicitly given.
2151 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2153 * Fixed founder key sending in CMODE command in client.
2154 Affected file lib/silcclient/command.c.
2156 * Fixed CUMODE founder authentication in server to not check
2157 for client's public key since it's not supposed to do that.
2158 Affected file silcd/command.c.
2160 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2162 * Set realname and hostname in NICK_REC records. Affected file
2163 irssi/src/silc/core/silc-nicklist.c
2165 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2167 * Remove 1.0 protocol backwards compat code from client
2170 * Added more reliable check for whether nickname did change
2171 or not, or whether only Client ID changed in NICK_CHANGE
2172 notify. Affected file lib/silcclient/client_notify.c.
2173 Fixes bug in '@' character handling in a nickname.
2175 * Added support for automatically parsing signature from
2176 the message payload. Added new function
2177 silc_message_get_signature to return the payload to
2178 application. Affected files lib/silccore/silcmessage.[ch].
2180 * Changed the private_message and channel_message client
2181 operations to deliver the SilcMessagePayload to the
2182 application too. Application can use it fe. to get the
2183 signature from the message for verification. Affected
2184 file lib/silcclient/silcclient.h, client_channel.c and
2187 * Redefined the signed payload for message payloads.
2188 Updated protocol specs and implemented.
2190 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2192 * Fixed wrong invite and ban list handling in server command
2193 reply. Affected files are silcd/command_reply.c,
2194 silcd/server_util.[ch].
2196 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2198 * Fixed CMODE setting in server when founder mode was set.
2199 Affected file silcd/command.c. Bug #95.
2201 * Added support to setting specific public key in CMODE in
2202 Irssi SILC client. Affected file lib/silcclient/command.c.
2204 * Added support to use specific public key in CUMODE in
2205 Irssi SILC Client. Affected file lib/silcclient/command.c.
2207 * Added support for inviting and banning by public key in
2208 Irssi SILC client. Affected file lib/silcclient/command.c.
2210 * Fixed fingerprint/babbleprint showing in invite and ban
2211 list command replys. Affected file is
2212 irssi/src/silc/core/client_ops.c.
2214 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2216 * Format CMODE +c and +h to display both the mode and the argument
2218 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Added test vectors and test programs for SHA-1, MD5,
2221 HMAC-SHA1 and HMAC-MD5. New tests are located in
2222 lib/silccrypt/tests/. Fixed also argument decoding bug in
2223 MD5 implementation. Affected file lib/silccrypt/md5.c.
2225 * Changed the channel private key and private message key
2226 generation (with static keys) to use SHA1 instead of MD5,
2227 as SHA1 is the mandatory hash function in SILC. Affected
2228 file lib/silcclient/client_[channel/prvmsg].c.
2230 * Changed the private key file encryption to use SHA1 instead
2231 of MD5. Added support for the old generation and added
2232 automatic change of the key (to be removed later). Affected
2233 files lib/silccrypt/silcpkcs.c.
2235 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2237 * Load only files with .pub suffix in PublicKeyDir. Affected
2238 file silcd/serverconfig.c.
2240 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2242 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2243 channels. Affected files silcd/silcd.c, silcd/server.h.
2245 * Added the config directive PublicKeyDir for the client block.
2246 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2248 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2250 * Merged Toni's irssi/silc.conf patch.
2252 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2254 * Max alloc tests in allocation routines. Affected file
2255 lib/silcutil/silcmemory.c.
2257 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2259 * Fixed a typo in resuming code that fixed detach/resume code
2260 in server. Bug #93. Affected file silcd/packet_receive.c.
2262 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2264 * Do reverse lookups for server when /connecting. Affected files
2265 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2266 irssi/src/core/net-nonblock.*
2268 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Added library versioning for shared libraries. Affected
2271 files configure.in.pre and lib/Makefile.am.pre.
2273 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2275 * Display INVITE and BAN lists as specified by SILC 1.2
2277 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2279 * Do not send invite list back unless asked (when sending
2280 no arguments) or when list was modified. Affected file
2283 * Remove client from invite list in KILLED notify and in
2284 KILL command. Affected file silcd/command.c and
2287 * Fixed bugs in invite list handling in INVITE command.
2288 Affected files silcd/command.c and silcd/server_util.c.
2290 * Merged with Irssi 0.8.6.
2292 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2293 Affected file irssi/src/fe-text/silc.c.
2295 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * The silc_argument_get_[first/next] now return the argument
2298 type to caller. Added silc_argument_payload_encode_one.
2300 Affected files are lib/silccore/silcargument.[ch].
2302 * Added support for the SILC 1.2 INVITE command and new
2303 invite lists to server. Affected files are silcd/command.c,
2304 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2306 * Added support for the SILC 1.2 BAN command and new
2307 ban lists to server. Affected files are silcd/command.c,
2308 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2310 * Added support to client sending new INVITE command. Affected
2311 file is lib/silcclient/command.c.
2313 * Added support to client sending new BAN command. Affected
2314 file is lib/silcclient/command.c.
2316 * Added support for removing client from invite list when kicked
2317 from channel, as SILC 1.2 dictates. Affected files are
2318 silcd/packet_receive.c and silcd/command.c.
2320 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2322 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2323 automatically the cipher's internal IV. Affected files
2324 lib/silccrypt/silccipher.[ch].
2326 * Assure the RESUME_CLIENT packet is not sent to twice to
2327 backup router if the detached client was originated from
2328 the backup. Affected file silcd/server.c. Bug #76.
2330 * Changed silc_sim_symname to not allocate memory. Affected
2331 file lib/silcsim/silcsimutil.c.
2333 * Fixed memory leaks with SIMs in server. Affected files
2334 silcd/serverconfig.c, silcd/server.c.
2336 * Fixed channel key distribution after resuming detached
2337 client. Affected files silcd/packet_receive.c.
2339 * Fixed channel's global_user boolean checking after detaching.
2340 Check it after changing the owner of the client not before.
2341 Affected file silcd/packet_receive.c.
2343 * Fixed few double frees from client library. Fixes at least
2344 Bug #81, possibly others too.
2346 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2347 notifys in Irssi SILC Client. Affected file is
2348 irssi/src/silc/core/client_ops.c. Bug #82.
2350 * Applied Ville Räsänen's manual page and --mandir bugfix
2351 patch. Affected files are configure.in.pre and Makefile.am.pre.
2354 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2356 * Added support to backup router protocol for backup to tell
2357 normal server that it cannot use the backup router as primary
2358 because the primary isn't really down. Updated protocol
2361 * Added support for primary router to tell backup router that
2362 resuming is not possible because the backup really isn't primary
2363 in the cell. For example if backup disconnected itself the
2364 resuming is not allowed since the primary really did not
2365 go down. Updated protocol specs.
2367 * Removed MARS from crypto library.
2369 * Defined the CTR mode and Randomized CBC mode in SILC. The
2370 CTR mode is RECOMMENDED now in specification. Defined also
2371 Serpent cipher as optional cipher. Updated the protocol specs.
2373 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * Added support for inviting/banning by IP/MASK, public key,
2376 and explicit Client ID. Redefined the command and notify
2377 types to allow easier forwards support for other methods
2378 of inviting/banning. Updated protocol specs.
2380 * Remove the client from channel's invite lists if the client
2381 is kicked or killed. Updated protocol specs.
2383 * Unified the Channel Message Payload and Private Message
2384 into one Message Payload. Updated protocol specs and
2387 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2389 * Don't wait for EOF after socket error has occurred, but
2390 close the connection. Affected file is silcd/server.c.
2392 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2394 * Added support for setting FOUNDER mode on channel with
2395 specific public key which can be set with CMODE command.
2396 Updated protocol specs and implemented in client and server.
2398 * Fixed the Irssi SILC client to correctly shutdown the client
2399 library to avoid memory leaks. Affected files are
2400 irssi/src/silc/core/silc-core.c and silc-servers.c.
2402 * Deprecated the No Reply flag in SKE protocol and introduced
2403 "IV Included" flag which can be used to indicate that the IV
2404 is included in the ciphertext. This makes it possible to use
2405 SILC on unreliable transport, such as UDP which may cause
2406 packet reordering and losses. Updated protocol specs, did
2409 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2412 < 32 bit values in correct size. Affected file is
2413 lib/silcmath/mp_mpi.c.
2415 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2417 * Fixed the KE Start Payload parsing to check that mandatory
2418 fields are present. Affected file lib/silcske/payload.c.
2420 * Fixed compilation warnigs in Irssi SILC Client. Affected
2421 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2423 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2425 * Print "nick now appears as newnick" and update Irssi's nicklist
2426 when you change your nick to "nick". Closes #62
2428 * Never format your own nick. Closes #63
2430 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2432 * SILC_UMODE_GONE changes are now propagated correctly to the
2433 Irssi client. Closes #54
2435 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2437 * Fixed example in /HELP KEY
2439 * Added expando $j which expands to current SILC Client version
2441 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Fixed public key decoding in crypto library.
2445 * Added better error printing to SKE library.
2447 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2449 * Fixed NICK command to not crash if nickname was not sent.
2451 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2453 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2454 Deprecated the old Encrypt-And-MAC order. Updated protocol
2455 specs and implemented.
2457 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2458 generation. Updated specs and implemented.
2460 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2462 * Added support for rekey before 2^32 sequence number wraps.
2463 Affected files in server and client library.
2465 * Padding must be at least 8 bytes now. Implemented and updated
2468 * Compute maximum padding for authentication packets to make
2469 passphrase approximation attacks impossible. Affected files
2470 in client library and in server.
2472 * Fixed PING command sending in client library and handling in
2473 server. The server ID must be ID Payload, not raw ID data.
2474 Affected files in server and client library.
2476 * Defined that all public keys sent in commands and notify
2477 payloads are actually Public Key Payloads not raw public key
2478 data. Updated protocol specs and implemented.
2480 * Updated protocol version to 1.2. Updated specs and code.
2482 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2483 status types. Updated specs and the code.
2485 * Added support for normal client to kill its own entries from
2486 the network. Updated protocol specs and the code.
2488 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2489 and added initial implementation.
2491 * Added MAC field to the Private Message Payload to protect
2492 against chosen ciphertext attacks. Updated the protocol specs
2495 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2496 attribute to indicate the user's current idle and signon time
2497 of a service. Updated protocol specs and implemented.
2499 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Added "do_not_bind" argument to silc_client_file_send what
2502 can be used to not bind locally but assume the file receiver
2503 provides the point of connect. Usefull when sender is behind
2504 NAT device. Affected file lib/silcclient/silcclient.h and
2507 * Added -no-listener option to FILE SEND command in Irssi SILC
2508 client. Affected file irssi/src/silc/core/silc-servers.c.
2509 Renamed FILE RECEIVE to FILE ACCEPT.
2511 * Confirm passphrase for private key encryption in
2512 silc_create_key_pair and silc_change_private_key_passphrase.
2513 Affected files are lib/silcutil/silcapputil.c.
2515 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Move silc_client_packet_send back to internal, added
2518 silc_client_send_packet, a bit simpler function for application.
2519 Affected files lib/silcclient/silcclient.h, client.c and
2522 * Moved the SilcClientEntry, SilcChannelEntry and
2523 SilcServerEntry to silcclient.h to be public and documented
2524 them for application. Affected files are
2525 lib/silcclient/silcclient.h and idlist.h.
2527 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2529 * Fixed manual page installation patch by Ville Räsänen.
2530 USERS help page fix patch by Ville Räsänen
2532 * Changed the silc_client_command_call interface to make
2533 the command call simpler for the application. The library
2534 now handles the command line parsing, command finding and
2535 execution. Application only needs to call the function
2536 with the command line. Affected files are
2537 lib/silcclient/silcclient.h, command.[ch].
2539 * Fixed silc_get_input to NULL-terminate the returned input.
2540 Affected file lib/silcutil/silcutil.c.
2542 * Resolve the client's public key in JOIN command if the
2543 founder auth data is being requested but we don't know the
2544 client's public key. Affected file silcd/command.c.
2547 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Print notify for server opers when backup router comes
2550 online. Affected file silcd/server.c.
2552 * Fixed the INVITE command to send the invite list in
2553 command reply. Affected file silcd/command_reply.c.
2555 * Fixed MOTD command reply sending. Affected file
2558 * UTF-8 decode the topic in TOPIC command reply and LIST
2559 command reply in Irssi SILC client. Affected file is
2560 irssi/src/silc/core/client_ops.c.
2562 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Fixed the INVITE command to not crash Irssi SILC client
2565 when given without nickname argument. AFfected file
2566 irssi/src/silc/core/client_ops.c.
2568 * Fixed double free in WHOIS query on normal server when
2569 forwarding query to router. Affected file is
2570 silcd/server_query.c.
2572 * Fixed WATCH command reply handling on normal server which
2573 was missing altogether. Affected file silcd/command_reply.c.
2576 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2578 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2579 Included yodl sources for each of these. Also modified
2580 Makefile.am prototype to install these files to proper
2581 locations. Updated CREDITS. Affected file Makefile.am.pre,
2582 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2585 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2587 * Added support for encrypted private key files. Now
2588 passphrase must be provided when new key pair is created
2589 (can be empty though), and prompted when loading the
2590 private key. Added support for loading the old-style
2591 non-encrypted private keys as well. Affected files
2592 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2595 * Fixed silc_get_input to accept input on all terminals.
2596 Affected file lib/silcutil/silcutil.c.
2598 * Moved the Irssi SILC client key loading and other stuff
2599 to be called after the arguments and UI is initialized.
2600 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2602 * Added -P option to Irssi SILC client which can be used
2603 to change the passphrase of the private key. Affected
2604 file irssi/src/silc/core/silc-core.c.
2606 * Added silc_change_private_key_passphrase apputil routine
2607 to lib/silcutil/silcapputil.[ch].
2609 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Fixed connection closing in client library to not crash.
2612 Moved the connection freeing totally to function
2613 silc_clinet_del_connection. Affected file
2614 lib/silcclinet/client.c.
2616 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2618 * Changed includes/silcincludes.h to silcincludes.h.in to
2619 include configuration specific information. The silcdefs.h
2620 is not included in to installation anymore (it's only
2621 compilation time header).
2623 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2625 * Moved the SilcClient and SilcClientConnection from client.h
2626 to the public lib/silcclient/silcclient.h. Changed the
2629 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2631 * If version string in silc_clinet_alloc is NULL the library
2632 puts it automatically. Affected file lib/silcclient/client.c.
2634 * Changed the version strings from variables to #define's
2635 in includes/silcversion.h.
2637 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Added shared library complation support.
2641 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Added lib/silcutil/silcapputil.[ch] for application
2644 utility functions. It includes routines for applications'
2645 convenience. Added silc_create_key_pair, silc_show_public_key
2646 and silc_load_key_pair functions.
2648 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2650 * Send RESUME_CLIENT packet from router to backup routers
2651 to in resuming. Affected file silcd/packet_receive.c.
2653 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * In IDENTIFY command parsing, send all other IDs except
2656 Client IDs explicitly to router for resolving on normal
2657 server. Also check that ID received in WHOIS command is
2658 always Client ID, others are not allowed. Affected file
2659 silcd/server_query.c.
2661 * Merged latest changes from irssi.org CVS.
2663 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2666 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2668 * Fixed the heartbeat sending in Irssi SILC client. Moved
2669 the silc_client_packet_send to silcclient.h for application
2670 usage. Affected files lib/silcclient/client_internal.h
2671 lib/silcclient/silcclient.h.
2673 * Fixed a bug in query resolving in server. Used wrong
2674 variable in a for loop and crashed. Affected file is
2675 silcd/server_query.c.
2677 * Server constructs requested attributes only to locally
2678 connected clients. Affected file silcd/server_query.c.
2681 * Fixed a bug when sending resolving from router to server
2682 with requested attributes. The constructed WHOIS command
2683 was incorrect. Affected file silcd/server_query.c.
2686 * Fixed Requested Attributes saving in WHOIS command reply.
2687 The length of the data buffer must be saved too. Affected
2688 file silcd/command_reply.c.
2690 * Update the client entry's servername after detaching is
2691 over. Affected file silcd/packet_receive.c. Bug #37.
2693 * Resolve incomplete client entrys in CUMODE_CHANGE and
2694 CMODE_CHANGE notifys. Affected file is
2695 lib/silcclient/client_notify.c. Bug #42.
2697 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed channel key packet processing bug on backup router
2700 during backup resuming protocol. Affected file is
2701 silcd/packet_receive.c.
2703 * Fixed memory leaks in server. Affected files are
2704 silcd/server.c and silcd/packet_receive.c.
2706 * Fixed packet decryption problem when backup router encrypted
2707 channel message with wrong key during backup resuming
2708 protocol. Affected file silcd/packet_send.c.
2710 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2711 Toni Willberg (toniw@iki.fi)
2713 * Changed the SilcCipher context to be private. Changed the
2714 silc_cipher_get_iv to just return pointer to the IV. Added
2715 silc_cipher_get_name to return the name of the cipher.
2716 Fixed code all around to support these changes. Affected
2717 files are lib/silccrypt/silccipher.[ch], client library and
2720 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Fixed unaligned access in lib/silccore/silcattrs.c.
2724 * Fixed libtool linking in lib/silcsim/Makefile.am.
2726 * Fixed services attribute printing. Affected files is
2727 irssi/src/silc/core/silc-queries.c.
2729 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Fixed a crashbug in incoming server accepting. Affected
2732 file silcd/server.c.
2734 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * Added automatically generated index to Toolkit Reference
2739 * Added support for Postscript Toolkit Reference Manual.
2741 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2746 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Added 'send_events' boolean argument to the function
2749 silc_schedule_set_listen_fd which sends the set events to
2750 the application explicitly if set to TRUE. Default action
2751 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2752 lib/silcclient/client_internal.h and silcd/server_internal.h.
2754 * Added silc_compare_timeval to determine which time values
2755 is smaller. Affected file lib/silcutil/silcutil.[ch].
2757 * Added sort-of "Quality of Service" (QoS) support to
2758 SilcSocketConnection. Data reception can be controlled with
2759 rate limit per second and/or read data length limit.
2760 Added silc_socket_set_qos. Affected files are
2761 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2763 * Added the QoS configuration to SILC Server configuration
2764 file. Affected files are silcd/serverconfig.[ch] and
2767 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Merged with irssi.org CVS.
2771 * Failed OPER and SILCOPER authentications are now logged.
2772 Affected file silcd/command.c. Bugs #25.
2774 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * ROBODoc documented lib/silcutil/silcbuffer.h and
2777 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2778 <ville.rasanen@iki.fi>.
2780 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2782 * Added support for auto-passphrase authentication from the
2783 config file during connecting which was not implemented
2784 yet. Affected file irssi/src/silc/core/client_ops.c.
2786 * Fixed a bug in authentication protocol failure handling which
2787 was processing wrong callback context. Affected files
2788 are lib/silcclient/client.c and protocol.c.
2790 * Fixed the /ATTR allow off to actually work. Affected file
2791 is irssi/src/silc/core/silc-queries.c.
2793 * Fixed the /ATTR -del to work. Affected file is
2794 irssi/src/silc/core/silc-queries.c.
2796 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2800 * Fixed mask attribute adding in Irssi SILC client. Affected
2801 file irssi/src/silc/core/silc-queries.c.
2803 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Added support for saving the requested attributes in
2806 WHOIS to directory. Affected file is
2807 irssi/src/silc/core/silc-queries.c.
2809 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2811 * Added support for parsing VCard fields that do not have
2812 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2814 * Fixed a double free bug in hash table foreach function
2815 if the entry was deleted in the foreach callback. Affected
2816 file lib/silcutil/silchashtable.c.
2818 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Added silc_attribute_get_verify_data to return the signature
2821 verification data for either user digital signature or
2822 server digital signature in Requested Attributes. Affected
2823 files are lib/silccore/silcattrs.[ch].
2825 * Added silc_vcard_alloc which is used to allocated dynamic
2826 SilcVCard context. The silc_vcard_free now checks whether
2827 the context is dynamically allocated or not. Affected files
2828 are lib/silcutil/silcvcard.[ch].
2830 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2832 * Periodically remove the NOATTR status from client entry
2833 so that the client may take the attributes in use even after
2834 server has resolved them unsuccessfully earlier. Affected
2835 file silcd/server_query.c and idlist.h.
2837 * Moved sha1hash and md5hash from client->internal to
2838 SilcClient for application usage. Affected files are
2839 lib/silcclient/client.h and client_internal.h.
2841 * Fixed attribute encoding and decoding bugs. Affected
2842 files lib/silccore/silcattrs.[ch].
2844 * Added ATTR command to Irssi SILC Client which is used to
2845 manage user's Requested Attributes sending and values for
2846 WHOIS command. Affected files around Irssi SILC client.
2848 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Added silc_buffer_strformat which can be used to format
2851 strings into a buffer which size is automatically increased.
2852 Affected file lib/silcutil/silcbuffmt.[ch].
2854 * Added implementation of VCard (RFC 2426) which can be used
2855 as part of Requested Attributes in WHOIS command. Affected
2856 file lib/silcutil/silcvcard.[ch].
2858 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Some strncat -> silc_strncat changes our the core and
2863 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2864 errors. Added better error printing to SKE library.
2865 Affected files lib/silcske/silcske.c, silcske_status.h and
2868 * Save the PKCS key length even if only private key is set to
2869 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2871 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2872 length in bits not in bytes. Affected files are
2873 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2874 silcd/server_query.c.
2876 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2878 * Added silc_attribute_payload_encode_data to directly encode
2879 the data into the attributes buffer. Renamed function
2880 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2881 Affected files are lib/silccore/silcattrs.[ch].
2883 * silc_hash_table_find_foreach calls the foreach function now
2884 once even if the nothing was found with context set to NULL.
2885 Affected file lib/silcutil/silchashtable.[ch].
2887 * Remove the RESOLVING flag from client entry after received
2888 the Requested Attributes from the client. Fixed memory leak
2889 in client entry freeing. Affected files silcd/server_query.c
2892 * Added Requested Attributes support into SILC Client Library.
2893 It is not able to send requested attributes in WHOIS command,
2894 and also receive and process requested attributes. Added
2895 silc_client_attribute_[add|del] and silc_client_attributes_get
2896 functions. Added also `ignore_requested_attributes' to the
2897 SilcClientParams to not use attributes in client. Affected
2898 files are lib/silcclient/command.c, client_attrs.[ch],
2899 silcclient.h, client_internal and client.[ch].
2901 * Changed the silc_client_get_client_by_id to support Requested
2902 Attributes, it takes them as argument now. Affected file
2903 is lib/silcclient/silcclient.h, and idlist.c.
2905 * Added -details option to WHOIS command in Irssi SILC Client
2906 to support the requested attributes. By default it requests
2907 all attributes. Affected file lib/silcclient/command.c and
2908 irssi/doc/help/in/whois.in.
2910 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Add also SERVICE attribute for server-constructed attribute
2913 data. Also digitally sign the attributes and add
2914 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2915 silcd/server_query.c.
2917 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Changed the silc_attribute_payload_encode to support list
2920 of attributes (function may be called several times to add
2921 a new attribute). Removed the silc_attribute_payload_encode_list
2922 function. The encoding function now also automatically encodes
2923 the data, so the caller does not need to do that. Affected
2924 files lib/silccore/silcattrs.[ch].
2926 * Added support for replying on behalf of the user to the
2927 Requested Attributes in WHOIS command in the server. Affected
2928 file silcd/server_query.c.
2930 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2931 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2933 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Don't swtich to become primary router if we are backup if
2936 decryption error has occurred. Affected file silcd/server.c.
2938 * Fixed a bug in backup router IP address comparison in
2939 silc_server_backup_get.
2941 Save now also the port of the server/router and use that
2942 in comparison as well. Affected file silcd/server_backup.c.
2944 * Normal server now reconnects to backup router automatically
2945 if connection is lost to it. Affected file silcd/server.c.
2947 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * If packet processing fails (like integrity check fails)
2950 the connection is closed now. Affected files are
2951 lib/silccore/silcpacket.c and silcd/server.c.
2953 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Fixed double free in RSA public key set function
2956 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2959 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2961 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2962 Added server_query.[ch] which provides one interface for
2963 querying information using all three commands.
2965 * Changed all "typedef unsigned char" in core library to
2966 "typedef SilcUInt8".
2968 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2972 * Renamed silc_server_get_client_resolve to
2973 silc_server_query_resolve and moved to server_query.[ch].
2975 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Resumed client packet handling from server put the resumed
2978 client on wrong list on router and caused the client not
2979 be present on the network anymore. Now fixed to put the
2980 client to correct list. Affected file silcd/packet_receive.c.
2982 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2984 * Various cleanup in error message output in config parsing code
2985 and in server init code. Fixed error log files containing
2986 too many newlines ('\n') in some situations. Affected files are
2987 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2989 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Use the reverse lookupped hostname in client internals
2992 instead of one user provided us as remote server name.
2993 Affected file lib/silcclient/client.c.
2995 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * Added 'app_context' to silc_schedule_init. It is an
2998 application specific context that is delivered to application
2999 in task callback functions. Affected files are
3000 lib/silcutil/silcutil.[ch].
3002 * The hb_context in SilcSocketConnection is not freed
3003 automatically anymore (application must free it). Freeing
3004 it automatic is inconsistent. Affected files are
3005 lib/silcutil/silcsockconn.[ch].
3007 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Added support for removing explicitly added client connections
3010 in rehash and closing the client connections if they were
3011 unconfigured in the rehash. Affected file silcd/server.c.
3013 * Added support for aborting automatically pending commands
3014 that never receives the reply (to avoid memory leaks).
3015 Added also silc_server_command_pending_timed to set the
3016 specific timeout for pending command. Affected files are
3017 silcd/command[_reply].[ch].
3019 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3020 specs and lib/silccore/silcstatus.h.
3022 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Changed the silc_get_time to accept time value as argument
3025 or if zero is sent return current local time. Affected
3026 file lib/silcutil/silcutil.[ch].
3028 * Added STATS command to client library and Irssi SILC client.
3029 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3031 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3033 * Assure that channel key is set before sending it. May
3034 crash server otherwise. Affected file silcd/packet_send.c.
3036 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Assure that endless loop cannot happen with detached client
3039 resolving on normal server. Added idlist status
3040 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3041 silcd/idlist.h and silcd/packet_receive.c.
3043 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Incoming file transfer request cannot use same session as
3046 the sending session. This can happen when sending file to
3047 yourself. Crashed the client on quit. Affected file
3048 lib/silcclient/client_ftp.c. Bug #24.
3050 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3052 * Implemented the draft-riikonen-precense-attrs draft and
3053 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3055 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * Distribute the SERVER_SIGNOFF notify also to local backup
3058 routers from the primary router. The backup router may not
3059 have the signing of local server directly connected and need
3060 to know about the signoff. Affected file silcd/server_util.c.
3062 * Use the primary router as the origin of the locally connected
3063 server when it is disconnecting from the backup router since
3064 that's where it really is coming from. Now the clients from
3065 the disconnecting server are removed correctly and "shadow"
3066 clients are not left to the backup router. Affected file
3069 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3071 * If normal server is standalone and found existing but disabled
3072 channel, do not re-create the channel since it creates
3073 duplicate same channels. Affected file silcd/server.c.
3075 * Added anonymous client connections support to server. New
3076 "anonymous" configuration option to ConnectionParams section
3077 added. If set to true, the username and hostname information
3078 of the client will be scrambled and anonymous user mode is
3079 set automatically to the user. Affected files are
3080 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3082 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * In JOIN notify handling, mark that the cache entry of the
3085 client cannot be expired. Can cause crashes on normal
3086 server (asserts client->channels). Affected file is
3087 silcd/packet_receive.c.
3089 * From now on distribution versions are used as protocol versions
3090 instead of by default using the Toolkit base version as protocol
3091 version. Affected file prepare.
3093 * Do not set the locally resolved hostname for local client
3094 entry but take what server sends. This way the real hostname
3095 is showed in WHOIS for yourself. Affected file is
3096 lib/silcclient/idlist.c and lib/silcclient/client.c.
3098 * Resolve local info with IDENTIFY when connecting to server.y
3100 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3102 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3103 for implied search (not needed on platforms which has native
3104 pthreads library). Use --without-pthreads to disable threads.
3105 Affected file is configure.in.pre
3107 * Fixed --with-iconv on platforms which need to bypass (broken)
3108 native iconv(). Affected file is configure.in.pre
3110 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Moved -C option parsing in Irssi SILC client at same time
3113 as other options. The UI was initialized earlier and caused
3114 problems on command line. Bug #16. Affected file is
3115 irssi/src/silc/core/silc-core.c.
3117 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3119 * Added global variable silc_log_timestamp that tells silclog
3120 wether to print or not the timestamp in the logging files.
3121 Affected file lib/silcutil/silclog.[ch].
3123 * Added silcd configuration option Timestamp in the Logging
3124 section. Affected file silcd/serverconfig.[ch],
3125 doc/example_silcd.conf.in.
3127 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3129 * Fixed fingerprint checking to check for entirely empty
3130 fingerprint instead of two first bytes when determining
3131 if it is set. Bug #18. Affected file silcd/command.c.
3133 * Fixed duplicate PKCS name registering to not allow it.
3134 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3136 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3138 * Conditionalize non-gcc compiler optimizations for various
3139 platforms, enable those commented out. Cleanups.
3140 Affected file lib/silcmath/mpi/configure.in
3142 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3144 * silc_rng_exec_command() left zombie processes if command
3145 didn't generate any output. Affected file
3146 lib/silccrypt/silcrng.c
3148 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3150 * Rewrote iconv checking, introduce --with-iconv for systems
3151 which rely on libiconv. Check if iconv() provided by libc
3152 is good enough, otherwise demand libiconv. Affected file
3155 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3157 * Search for ldopen() also in libc. This enables SIM support
3158 on *BSD systems. Based on patch from Alex Zepeda. Affected
3159 file configure.in.pre
3161 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3163 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3164 This fixes prepare on *BSD systems. Affected file
3167 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * More fixed for not having purge timeout for global clients
3170 that are on channel. Affected files silcd/command_reply.c
3173 * Fixed the rekey protocol to work with backup router connections.
3174 Rekey packets are now allowed on disabled connections as
3175 well. Affected files silcd/packet_send.c and server.c.
3177 * Do not switch to be as backup router when shutting down and
3178 closing the primary connection. Affected file silcd/server.c.
3180 * Fixed memory leaks in backup router deleting. Added
3181 silc_server_backup_free to free all data during shutdown of
3182 server. Affected files silcd/server_backup.[ch].
3184 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Do not process commands if the sock->user_data is NULL.
3187 Affected file silcd/command.c.
3189 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3191 * Fixed buffer overflow and security problems (loosing bits
3192 in CFB encryption) in SILC RNG. Problems reported by
3193 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3195 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Added yet more checks that client is not expired on global
3198 list if it is on channels. Affected file is
3199 silcd/command_reply.c.
3201 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Merged c0ffee's MIME signal patch which adds support for
3204 sending also MIME messages in Irssi SILC Client, and handling
3205 received MIME messages in a signal (and perhaps doing something
3206 to non-textual MIME messages).
3208 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Fixed pending command deletion in server and client library
3211 to check the whole list instead of breaking after first found.
3212 The affected files are silcd/command.[ch] and
3213 lib/silcclient/command.[ch].
3215 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3218 secret or private, otherwise it's possible to find out
3219 whether a secret channel exists or not. Affected file
3222 * If CMODE change fails during the mode setting, assure that
3223 the old mode mask is set for the channel back. Affected
3224 file silcd/command.c.
3226 * Fixed passphrase saving on +a channel on normal server
3227 after successful JOIN command. Affected file silcd/command.c.
3229 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Remove server/router operator privileges in DETACH command,
3232 since it's possible to resume to server where these
3233 privileges would not be allowed for the client. Affected
3234 file silcd/command.c.
3236 * Do not set to wait for backup in rehash of the server.
3237 Affected file silcd/server.c.
3239 * Do not check listener sockets when counting how many
3240 socket connections we have. Affected file is
3241 silcd/server_util.c.
3243 * Do not announce disconnected clients that are remaining
3244 in history (for WHOWAS). This is because SIGNOFF notify
3245 for these has been sent earlier already. Affected file
3248 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Buffer overflow with CUMODE command's mode->mode character
3251 conversion. Reported by Ville Räsänen. Affected file
3252 lib/silcutil/silcutil.c.
3254 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Allow heartbeat packets to go disabled connections anyway.
3257 Affected files silcd/server.c and silcd/packet_send.c.
3259 * Do not broadcast New Channel packets with List flag set
3260 in the packet to backup routers. The router must check
3261 for the correctness of the packets before sending them.
3262 It is possible that router will have enforce Channel ID
3263 change and this would cause desync in the backup router.
3264 Affected file silcd/packet_receive.c.
3266 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3267 are handled in list parsing. They are not list packets
3268 anymore. Affected file silcd/packet_receive.c.
3270 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3272 * Stop waiting for backup router through the timeout, not
3273 directly after backup router has arrived. Affected file
3276 * Do not re-create channel keys and send them when removing
3277 clients in server shutdown. Affected files are
3278 silcd/server_internal.h and silcd/server_util.c.
3280 * Notify distribution to backup routers was missing from
3281 the silc_server_send_notify_dest function which caused
3282 desyncing problems with backup router. Affected file is
3283 silcd/packet_send.c.
3285 * The client's channel removing was working wrong on
3286 backup router. It assumed that it doesn't know global
3287 information but backup router does know. For this reason
3288 it could remove channel when it wasn't supposed to do that.
3289 Affected file silcd/server.c and silcd/server_util.c.
3291 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Stop for a couple seconds after badkup router has become
3294 primary router. Affected file silcd/server.c.
3296 * Added silc_server_remove_servers_by_server, which is used
3297 to remove servers originated from some other server. Also
3298 clients of those servers can be removed too. Affected file
3299 silcd/server_util.[ch].
3301 * When removing clients after a server has signed of remove
3302 also all servers behind that server (unless they are known
3303 to be available locally), and send SERVER_SIGNOFF for each
3304 of the server separately. Also the signed off clients are
3305 sent now separately per signed off server. The affected files
3306 are silcd/server.c and silcd/server_util.[ch].
3308 * All servers added with silc_idlist_add_server must always
3309 have both "router" and "connection" pointers set. Otherwise,
3310 bad server entries may be left around in the cache.
3311 Affected file silcd/command_reply.c.
3313 * Do not create the channel key in NEW_CHANNEL packet
3314 processing if the channel is empty. Affected file
3315 silcd/packet_receive.c.
3317 * Completed backup router support for standalone routers.
3318 Supports also servers in the cell that do not use the backup
3321 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Fixed a bug in silc_string_regexify which did not add '^'
3324 at the start of each string, and thus the matching was
3325 not explicit. For example ban list iikone@*!*@* would
3326 match also "priikone", which is wrong, it would have to be
3327 *iikone@*!*@* to match also "priikone". Affected
3328 file lib/silcutil/unix/silcunixutil.c.
3330 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Enable all local server connections before updating client
3333 caches when we've become backup router. Otherwise, signoff
3334 packets may not reach the clients. Affected files are
3335 silcd/server.c and silcd/server_util.[ch].
3337 * Fixed a bug in version string parsing which could crash
3338 the program with specially formatted version string.
3339 Bug reported and patch provided by Ville Räsänen. Affected
3340 file lib/silcutil/silcutil.c.
3342 * Handle the disconnection immediately when DISCONNECT
3343 packet is received in server. Affected file silcd/server.c.
3345 * Primary router now waits a short time (10 seconds) for
3346 backup router connection before accepting any other
3347 connection (except local). Affected file silcd/server.c,
3350 * Fixed a crash in client libary in NICK_CHANGE notify when
3351 NICK_CHANGE arrived for client entry we are resolving
3352 currently. Affected file lib/silcclient/client_notify.c.
3354 * Call the sconn->callback completion even if error had
3355 occurred. Start reconnecting always if connection to
3356 primary router fails during backup router protocol.
3357 Affected files silcd/server.c and server_backup.c.
3359 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Added functions silc_server_send_opers and
3362 silc_server_send_opers_notify to send packets stricly
3363 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3364 to send variable argument notify to operators.
3365 Affected files silcd/packet_send.[ch] and silcd/server.h.
3367 * Removed UMODE rights checking with UMODE_CHANGE notify.
3368 Affected file silcd/packet_receive.c.
3370 * Server/router operator now receives notify when network
3371 switches to backup router and when it resumes the use of
3372 primary router. Affected file silcd/server.c and
3373 silcd/server_backup.c.
3375 * Fixed the updating of client information after backup
3376 resuming protocol is over; update all except local clients
3377 to the new primary router. The affected file is
3378 silcd/server_util.c.
3380 * Added support for closing active connections in rehash
3381 that were unconfigured by the user. Supports currently
3382 closing server and router connections. Affected file
3385 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3387 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3390 is NULL since seems that on some platforms NULL is allowed
3391 and on some it's not. Fallback encoding is used instead.
3392 Affected file lib/silcutil/silcstrutil.c.
3394 * Fixed statistics updating for incoming server connection
3395 which could cause problems when re-connecting. Affected
3396 file silcd/server.c.
3398 * Preliminary backup router support for standalone router
3399 added. Affected files in silcd/.
3401 * Mark server connections in backup router disabled before
3402 and after backup protocol. Affected file is
3403 silcd/server_backup.c.
3405 * Added support for reconnecting to remote server connection
3406 even if the protocol fails, and if the configuration wants
3407 us to keep trying to connect anyway.
3409 Server connection is not allowed to backup router if
3410 backup router does not have connection to primary router yet.
3412 Affected file is silcd/server.c.
3414 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Added silc_client_udpate_server function to update changed
3417 server info. Affected file lib/silcclient/idlist.[ch].
3419 * Added check for server entries that are being resolved when
3420 notify is received. If being resolved, handle the received
3421 notify only after it's resolved so that all notifys are
3422 handled in same order as received from the server.
3424 Added similar resolver check to channel entries. Every
3425 notify that cause resolving of any information that affects
3426 channel entry marks the channel entry in waiting state.
3427 After whatever resolving is over the waiters are signalled
3428 and only then the notifys are handled in the same order
3429 as delivered from the server.
3431 Affected files are lib/silcclient/idlist.[ch], and
3434 * Fixed KILLED notify handling in normal server. Affected
3435 file silcd/packet_receive.c.
3437 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3438 is locally connected, or was locally connected (but may
3439 be detached and connection is not active). Added also
3440 SILC_IS_LOCAL for checking this status. Affected files
3441 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3442 silcd/server.c and silcd/server_internal.h.
3444 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Don't send or handle TOPIC_SET if topic is already set and
3447 is same as being set. Affected files silcd/command.c and
3448 silcd/packet_receive.c.
3450 * Fixed CMODE change rights checking to work correctly when
3451 removing modes by operator. Affected file is
3452 silcd/server_util.c.
3454 * Fixed some handling with New Channel packet in router and
3455 fixed some CMODE_CHANGE notify handling in server and router.
3456 Affected file is silcd/packet_receive.c.
3458 * Changed "disconnect" client operation to include the
3459 reason of the disconnection and optional disconnection
3460 message. Affected file lib/silcclient/silcclient.h.
3462 * Made the compilation of lib/contrib/ stuff conditional.
3463 Affected files configure.in.pre, lib/contrib/Makefile.am.
3465 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3468 to the sender of the notify too, to avoid situation where two
3469 notifys are in the network at the same time going to oppsite
3470 directions. Affected file silcd/packet_receice.c.
3472 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Delete the client from channel even if the cilent->id is
3475 NULL. It was possible that client was deleted without
3476 removing from channels (theoretically at least). Affected
3477 file silcd/server.c and silcd/server_util.c.
3479 * Free the client data too when resuming is not successful.
3480 Affected file silcd/packet_receive.c.
3482 * Merged some code from c0ffee's silc-plugin. Affected files
3483 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3485 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3486 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3487 to the primary router connection, the other one returns
3488 TRUE if packet must be broadcasted to network.
3490 * All notifys that are destined to primary router (to network)
3491 are now automatically sent to backup routers even if the
3492 router is standalone (and has backup router). Affected files
3495 * Added --without-irssi and --without-silcd configuration
3496 options for disabling the compilation of these applications.
3497 Affected file configure.in.pre and prepare.
3499 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3502 UTF-8 encoding and decoding. Added also new encodings
3503 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3505 Added also SILC_STRING_LANGUAGE which is language and charset
3506 specific encoder and decoer for those platforms that support
3507 iconv(). It can convert the UTF-8 to and from the locale
3508 specific character set.
3510 Affected file lib/silcutil/silcstrutil.[ch].
3512 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3514 * Added function silc_get_command_name to the file
3515 lib/silcutil/silcutil.[ch].
3517 * Improved the server debug output a bit. Affected files are
3520 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Save the channel passphrase when received succesful JOIN
3523 command reply from router, on normal server. Otherwise
3524 joinig +a channels from normal server is not possible.
3525 Affected file silcd/command.c.
3527 * Fixed a bug in TOPIC_SET notify handling. The notifier
3528 may be other than client too, like server or channel.
3529 It expected it to always be only client and ignored the
3530 notify. Affected file silcd/packet_recieve.c.
3532 * Removed some (unnecessary) debug printing from
3533 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3535 * Do not force CMODE_CHANGE when server is announcing new
3538 Router announces stuff only after server reannounces channel
3539 after CHANNEL_CHANGE notify.
3541 These fixes optimizes the announcing procedure, and perhaps
3542 fixes some problems too. Affected file silcd/packet_receive.c.
3544 * Fixed SERVER_SIGNOFF sending to local clients. It was
3545 totally broken and sent the notify to all local clients,
3546 instead of only to those that was on same channel as the
3547 signing off clients. Affected file silcd/server_util.c.
3549 * Added -D option to server. It can be used to give debug
3550 level. The levels are from 0 - 99, and are predefined for
3551 smooth server debugging. (see silcd.c for the predefined
3552 levels). Affected file silcd/server.c.
3554 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Fixed a bug in Irssi SILC client to close the connection
3557 properly when disconnecting from server. Affected file
3558 irssi/src/silc/core/client_ops.c.
3560 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * When authenticating as founder during JOIN command, check
3563 that the one authenticating becomes the only founder on the
3564 channel. Affected file silcd/command.c.
3566 * Better checking for founder mode setting when CUMODE_CHANGE
3567 notify is received. Affected file silcd/packet_receive.c.
3569 * Close all connections when shutting down the server by sending
3570 DISCONNECT packet. Close all listeners too when shutting
3571 down the server. Affected file silcd/server.c.
3573 * Handle DISCONNECT packet correctly in client library by
3574 calling the "disconnect" client operation. Affected file
3575 lib/silcclient/client.c.
3577 * Handle local errors correctly during resuming. Affected
3578 file lib/silcclient/client.c.
3580 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * The log file is not dupped internally anymore in
3583 lib/silcutil/silclog.c. Fixed memory leaks too.
3585 * The scheduler now dispatches all pending timeout tasks
3586 when it is uninitialized with silc_schedule_uninit.
3587 Affected file lib/silcutil/silcschedule.c.
3589 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Added --enable-stack-trace option to configure. Added
3592 memory allocation stack trace support. Added files
3593 lib/silcutil/stacktrace.[ch]. Affected files are
3594 lib/silcutil/silcmemory.[ch].
3596 * Fixed memory leaks from libraries and server. Affected
3597 files around the tree.
3599 * Reverted back a fix made to CUMODE which broke it.
3600 Affected file silcd/command.c.
3602 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3605 core library, and implemented it. All textual messages SHOULD
3606 use this flag and the message MUST be UTF-8 encoded.
3607 All text messages sent by Irssi SILC client are now UTF-8
3608 encoded (regardless whether the terminal supports UTF-8 or not).
3609 Affected files are lib/silccore/silcchannel.h,
3610 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3613 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Added lots of new statistics updating that was missing from
3616 the server and router code. Affected files in silcd/.
3618 * Sending SIGUSR1 signal to server now dumps the current
3619 server statistics into /tmp directory. Affected file is
3622 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3623 the SILC Hash Interface also. Added new functions
3624 silc_hash_get_name, silc_hash_init, silc_hash_update and
3625 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3627 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Added some better info printing for client during connecting.
3630 Affected file silcd/server_util.c.
3632 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3633 to silence a user on a channel. Affected files are
3634 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3635 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3636 and silcd/packet_receive.c.
3638 * Fixed a fatal bug in handling of malformed command payload.
3639 Affected file silcd/command.c.
3641 * Fixed a double free when announcing channel users to router.
3642 Affected file silcd/server.c.
3644 * After successful authentication to channel founder mode, check
3645 that there isn't anyone else with founder mode on the channel.
3646 The one that authenticated will become founder and anyone
3647 else is demoted. Affected file silcd/command.c.
3649 * Added error printing of any error that has occurred during
3650 any command in client library. Affected file is
3651 irssi/src/silc/core/client_ops.c.
3653 * Removed some error printing from the client library and left
3654 it for the application to worry (from the error status it
3655 receives in 'command' client operation. Affected file is
3656 lib/silcclient/command.c.
3658 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3660 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3661 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3662 Starting key agreement with itself is denied. Affected file
3663 is lib/silcclient/client_keyagr.c.
3665 * Fixed some error checkings from the SFTP library which caused
3666 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3667 and lib/silcsftp/sftp_util.c.
3669 * Added new "debug" and "debug_string" settings to Irssi SILC
3670 client which can be used to print runtime debugging on the
3671 Irssi's screen. Available when compiled with --enable-debug
3672 option. Affected file irssi/src/silc/core/silc-core.c.
3674 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3676 * Fixed a missing variadic parameter in a function call that
3677 caused server crash when a non-allowed connection arrived.
3678 Reported by Richard Becker. Affected file silcd/server.c.
3680 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Added WATCH list sending to backup routers from router.
3683 The WATCH command is sent by the router to the backup
3684 router. Affected file silcd/command.c.
3686 * Mark the backup_router flag for RouterConnection entry
3687 if the backup router stuff is defined in the config file.
3688 Affected file silcd/serverconfig.c.
3690 * Fixed some backup data sending around the code to work better
3691 if the router is standalone router. Not all places were fixed.
3692 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3695 * Fixed the router connecting when connecting to multiple
3696 routers. It ignored every other router except the first
3697 one. Affected file silcd/server.c.
3699 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * Made the private key generation after expiration optional.
3702 If not created after expiration the old key will re-expire
3703 at a later time (and thus key pair is not necessary to
3704 change). Affected file irssi/src/silc/core/clientutil.c.
3706 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * The length arguments in bind() and connect() were wrong
3709 and fixed now to used SIZEOF_SOCKADDR in the
3710 lib/silcutil/unix/silcunixutil.c.
3712 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Fixed detach timeout handling to use Client ID and not
3715 the actual client entry which may be freed in the callback.
3716 Affected file silcd/command.c.
3718 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Merged c0ffee's multiple interface support patch.
3721 Affected files in silcd/.
3723 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3725 * Cleanup keys properly. Affected file is
3726 irssi/src/silc/core/clientutil.c.
3728 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Display the user mode on the status bar. Affected file
3731 irssi/src/silc/core/silc-expandos.c.
3733 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * If private message key is not set, but the flag is set in
3736 the packet, ignore the packet since it cannot be decrypted.
3737 Affected file lib/silcclient/client_prvmsg.c.
3739 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * When resuming client, remove the old client entry from
3742 the watcher list too. Affected file silcd/packet_receive.c.
3744 * Do not allow normal server to force founder mode away
3745 from router if the founder mode is already set. Affected
3746 file silcd/packet_receive.c.
3748 * Remove the client entry with watch notify types with short
3749 timeout, and not directly, so that other notifys can be
3750 retrieved too. Affected file lib/silcclient/client_notify.c.
3752 * Display notification about data messages that cannot be
3753 displayed. Affected files irssi/src/silc/core/client_ops.c,
3754 irssi/src/fe-common/silc/module-formats.[ch].
3756 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Fixed the CHANNEL_CHANGE notify handling in client libary
3759 to not use freed memory. Affected file is
3760 lib/silcclient/client_notify.c.
3762 * Fixed CUMODE_CHANGE notify handling in server. Affected
3763 file silcd/packet_receive.c.
3765 * Fixed USERS command to support empty channels. Affected
3766 file silcd/command.c.
3768 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3770 * Allow multiple identical pending commands to be registered
3771 in client library. Affected file is lib/silcclient/command.c.
3773 * Call the completion for resolving client information only
3774 after all resolvers has finished. This fixes a crash in
3775 the client. Added support for checking when the resolvers
3776 are finished. Affected file is lib/silcclient/idlist.c.
3778 * Wait by default 3 seconds before reconnecting to the server
3779 after being disconnected. Makes the /detach command a bit
3782 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * Check the watcher list before sending signoff notifys
3785 when closing client connection. Affected file is
3788 * Added better CMODE command rights checking. Affected file
3789 silcd/server_util.c.
3791 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Fixed watcher list checking during server signoff. It
3794 crashed the server. Affected file silcd/server_util.c.
3796 * The JOIN command reply returns now the founder's public
3797 key. Affected file is silcd/command.c.
3799 * Announce the channel mode, and the mode properties with
3800 CMODE_CHANGE notify. Affected file silcd/server.c.
3802 * Mark new channels by default disabled, untill at least
3803 one user joins the channel. Affected file is
3804 silcd/packet_receive.c.
3806 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * The nickname argument to watch notify can be optional.
3809 Fixes a crash in server. Affected file silcd/packet_send.c.
3811 * Remove the client entry from cache if the WATCH notify type
3812 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3813 lib/silcclient/client_notify.c.
3815 * Check the watcher list before and after changing nickname
3816 when the NICK_CHANGE notify is received. Affected file is
3819 * Fixed a crash in OPER and SILCOPER command sending. Empty
3820 passphrase caused the crash. Affected file is
3821 lib/silcclient/command.c.
3823 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Merged with Irssi CVS for Irssi SILC client.
3827 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Completed the protocol specifications.
3831 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Merged with Irssi CVS for Irssi SILC client.
3835 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3837 * Added the founder's public key delivery to the
3838 CUMODE_CHANGE notify type as well. Updated the protocol
3839 specs and the code. Affected files are silcd/packet_send.[ch],
3840 silcd/packet_receive.c and silcd/command.c.
3842 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Added silc_pkcs_public_key_copy function into the
3845 lib/silccrypt/silcpkcs.[ch].
3847 * Remove the `iv' from the SilcChannelEntry since we can
3848 live without it. Affected files are silcd/idlist.h and
3849 silcd/packet_receive.c.
3851 * Added support for sending the founder's public key in
3852 the CMODE_CHANGE notify packet in the server. Affected
3853 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3854 silcd/command.c and silcd/server.c.
3856 * Changed the FOUNDER_AUTH authentication to use only
3857 public key authentication as defined by new protocol
3858 specs. Passphrase authentication with that mode cannot
3859 be used anymore. It is now possible to reclaim founder
3860 mode from any server in the network. Affected files are
3861 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3863 * Added permanent channels support by making the channel
3864 permanent when FOUNDER_AUTH mode is set on the channel.
3865 The channel will not be destroyed even if channel is empty
3866 when that mode is set. Protocol TODO #17. Affected
3867 files are silcd/server.[ch], server_util.[ch],
3868 silcd/command.c, silcd/packet_receive.c and
3869 lib/silcclient/command.c.
3871 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Added reference counter to the command reply context in
3874 the client library. Affected files are
3875 lib/silcclient/command_reply.[ch].
3877 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Fixed rekey protocol with PFS in the client library.
3880 Affected file is lib/silcclient/protocol.c.
3882 * Added support for list of errors in client library
3883 command reply handling. Affected file is
3884 lib/silcclient/command_reply.c.
3886 * Defined that the WHOIS and IDENTIFY commands can send
3887 list of errors. Updated the protocol specs. Protocol
3890 * Added support for sending list of errors to WHOIS and
3891 IDENTIFY commands in server. Added support for receiving
3892 list of errors in server. Affected files are
3893 silcd/command.c and silcd/command_reply.c.
3895 * Fixed client info resolving on LEAVE command in client
3896 library to not crash. Affected file is
3897 lib/silcclient/client_notify.c.
3899 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * Defined that the NICK command replies with thew changed
3902 nickname too, to make the nickname changing simpler at
3903 the client's end. Updated protocol specs and the code
3904 in client and server. Affected files are
3905 silcd/command.c, lib/silcclient/command_reply.c and
3906 lib/silcclient/command.c.
3908 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Added `Compressed' packet flag to indicate that the packet
3911 payload is compressed by the sender. Updated the protocol
3912 specs and the core library. The compression still is not
3913 implemented in the sources. Affected file is
3914 lib/silccore/silcpacket.h.
3916 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3918 * Remove pending command callbacks also if the connection
3919 to the server is destroyed. Affected file is
3920 lib/silcclient/client.c.
3922 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Added new QUIET channel user mode that can be used to
3925 quiet a user in a channel. Updated the protocol specs but
3926 it wasn't implemented yet. Protocol TODO #27. Affected
3927 file is lib/silccore/silcmode.h.
3929 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Added BLOCK_INVITE user mode to be able to block incoming
3932 invite notifications. Protoocol TODO #26. Affected files
3933 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3936 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3937 the protocol specs and the code. Affected file is
3938 lib/silccrypt/silcpkcs.c.
3940 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Disconnect Payload includes now the status type. Updated
3943 the protocol specs and the code. Protocol TODO #25.
3944 Affected files are silcd/server.c, lib/silcclient/client.c.
3946 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3947 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3948 Moved the silc_client_command_status_messages table to the
3949 lib/silcutil/silcutil.c and added new funtion
3950 silc_get_status_message, which deprecates function
3951 silc_client_status_message. Affected files are
3952 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3953 lib/silcutil/silcutil.[ch].
3955 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Defined that the nickname hash in Client ID MUST be from
3958 lowercase nickname. This effectively changes nicknames in
3959 SILC to case-insensitive. Updated the protocol specs and
3960 the code. Affected files are lib/silcutil/silcutil.[ch],
3961 silcd/serverid.c, and silcd/idlist.c.
3963 * Added new channel user modes BLOCK_MESSAGES_USERS and
3964 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3965 code. Affected files are lib/silccore/silcmode.h,
3966 lib/silcclient/command.c, and silcd/packet_send.c.
3968 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3969 specs and code. Affected file lib/silccore/silcstatus.h.
3971 * Added support for watch list. It is possible to add nicknames
3972 to be watched, and when they come to network, leave network
3973 or user mode changes the watcher will be notified of this
3974 change. Added SILC_COMMAND_WATCH command, added new
3975 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3976 notifications. Updated the protocol specs and implemented
3977 this to library, client and server. Protocol TODO #21.
3978 Affected files are lib/silccore/silccomand.h,
3979 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3980 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3981 silcd/packet_send.[ch], silcd/packet_receive.c, and
3982 irssi/src/silc/core/client_ops.c.
3984 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3985 somebody watching you. Updated the protocol specs and the
3986 code. Affected files are lib/silccore/silcmode.h, and
3987 lib/silcclient/command.c.
3989 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3991 * Added service support to SILC protocol. Added new command
3992 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3993 core library. Services are not implemented in server or
3994 client for now. Protocol TODO #20. Affected files are
3995 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3997 * Added SilcStatus argument to `command' client operation
3998 to return the error status when command sending fails
3999 locally. Changed all command in client library to return
4000 correct command status. Affected files are
4001 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4002 irssi/src/silc/core/client_ops.c.
4004 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Added silc_mime_parse function to parse MIME headers.
4007 Affected files are lib/silcutil/silcstruti.[ch].
4009 * Added MIME header parsing in Irssi SILC Client. It displays
4010 all textual MIME objects, others it ignores. Affected file
4011 is irssi/src/silc/core/clien_ops.c.
4013 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4015 * Fixed a bug in the pid writing function, which couldn't be
4016 written in a root-owned directory.
4018 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * Defined that channel message to unknown Channel ID must
4021 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4022 Updated the protocol specs and the code in server. The
4023 affected file is silcd/packet_receive.c.
4025 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4028 that it is used to send error notifys if error occurs during
4029 some SILC packet processing, except commands. The error
4030 types are same as for command reply types. Defined that
4031 if private message is sent to unknown Client ID the error
4032 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4033 Updated the protocol specs and code. Affected files are
4034 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4035 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4036 and irssi/src/silc/core/client_ops.c. Renamed the
4037 SilcCommandStatus to SilcStatus.
4039 * Defined the use of extra WHOIS attributes in WHOIS command.
4040 The <Requested Attributes> (defined in a separate document)
4041 can be used to request additional information about user
4042 not returned by standard WHOIS command. Defined that server
4043 can send WHOIS command directly to client. Client provides
4044 the requested attributes to the server. Updated the protocol
4045 specs. Protocol TODO #4. Implementation is not done yet
4046 (Protocol TODO #24).
4048 * Renamed function silc_client_command_status_message to
4049 silc_client_status_message. Affected files are
4050 lib/silcclient/command_reply.[ch].
4052 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4055 32 bit integers. Updated the protcol specs and the code.
4056 Affected files are silcd/command.c and
4057 lib/silcclient/command.c.
4059 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4061 * Fixed a bug in library where sending a bogus authentication
4062 payload would lead to a crash. Affected file is
4063 lib/silccore/silcauth.c.
4065 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * Added detach_disabled and detach_timeout server config
4068 options to the server. Affected files silcd/serverconfig.[ch],
4069 silcd/command.c and silcd/packet_receive.c.
4071 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Added resolve_cmd_ident field to the SilcClientEntry structure
4074 too so that if the entry is for example being resolved so
4075 another command may attach to the same pending command reply
4076 without requiring to resolve the same entry again. Added
4077 support for adding multiple pending commands for one
4078 command idenfier. Affected files lib/silcclient/command.[ch],
4079 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4081 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Defined that server receives WHOIS command reply for private
4084 and secret channels too. Updated protocol specs and the
4085 code in server. Affected file silcd/command.c.
4087 * Defined <channel user mode list> argument to WHOIS command
4088 reply for returning user modes on the channels. The
4089 channel list now doesn't include the user mode anymore but the
4090 actual channel mode. Updated protocol specs and the code in
4091 client and server. Affected files are silcd/command_reply.c,
4092 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4093 and lib/silcclient/command_reply.c.
4095 * Save the channels list in WHOIS command reply in normal server
4096 so that WHOIS always shows joined channels also in normal
4097 server and not just on router. Affected file is
4098 silcd/command_reply.c.
4100 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Defined that server receives USERS command reply for private
4103 and secret channels too. Updated protocol specs and the
4104 code in server. Affected file silcd/command.c.
4106 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * Changed the UMODE's mode mask argument to be optional. If
4109 not provided then the command merely returns the current mode
4110 mask to the client. Updated protocol specs and the server.
4111 Affected file is silcd/command.c.
4113 * Added SILC session detachment/resuming support. It is possible
4114 to detach by closing the network connection and then re-connect
4115 and resume to the old client session. Added DETACHED user
4116 mode that server will set for detached client. Added new
4117 packet RESUME_CLIENT which is used to perform the resuming
4118 process. Added DETACH command. Updated the protocol specs,
4119 core library, client and server. Protocol TODO #22. Very
4120 many affected files around the tree.
4122 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Changed the CMODE's mode mask argument to be optional. If
4125 not provided then the command merely returns the current mode
4126 mask to the client. Updated protocol specs and the server.
4127 Affected file is silcd/command.c.
4129 * Changed the Killer's Client ID in KILLED notify to be just
4130 any ID payload since router server is allowed to kill as well.
4131 Updated protocol specs, client libary and server. Affected
4132 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4133 and irssi/src/silc/core/client_ops.c.
4135 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Added new user modes ANONYMOUS for special anonymous servers
4138 that may set the mode for client, and BLOCK_PRIVMSG which
4139 client may set to block incoming private messages unless the
4140 Private Message Key flag is set (using private keys to protect
4141 private messages). Updated protocol specs and code in client
4142 and server and core library. Protocol TODO #23. Affected
4143 files are lib/silccore/silcmode.h, silcd/server.[ch],
4144 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4145 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4147 * Added new channel user mode BLOCK_MESSAGES which the client
4148 may set to itself to tell server not send channel messages.
4149 Other packets such as channel key packets are still sent.
4150 Protocol TODO #23. Updated the protocol specs, client and
4151 server. Affected files are lib/silccore/silcmode.h,
4152 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4153 lib/silcutil/silcutil.c, silcd/command.c, and
4154 silcd/packet_send.c.
4156 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Redefined the Status Payload to include now two 8 bit fields,
4159 instead of one 16 bit field. This now makes it possible to
4160 send list of errors. Updated the protocol specs and the code
4161 in core library, client library and server. Protocol TODO #1.
4162 Affected files are lib/silccore/silccommand.[ch],
4163 lib/silcclient/command_reply.[ch], silcd/command.c,
4164 silcd/command_reply.c and silcd/packet_receive.[ch].
4166 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4168 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4169 must be handled by the application and should tell the application
4170 that an error message was already printed, and it should print the
4171 config coords (line, filename, ...). Affected files are
4172 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4174 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4175 server config parsing code more readable.
4177 Fixed a bug in the fetch_logging() config callback.
4179 Affected files is silcd/serverconfig.c.
4181 * Drop root privileges when started in foreground. Don't drop them
4182 if debugging also. Affected file is silcd/silcd.c.
4184 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Added more IM-like features by introducing new user modes
4187 for setting various presence information. Added new modes:
4188 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4189 specs and code. Protocol TODO #19. Affected files are
4190 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4191 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4193 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4195 * Added STATS command to the protocol after all, to return
4196 various statistical information about the network. It can
4197 be used by clients to retrieve statistical information, and
4198 servers may use it to to fetch cell and network wide
4199 statistics from router. Updated the protocol specs and
4200 implemented it to the server. Protocol TODO #16.
4201 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4202 silcd/command_reply.[ch].
4204 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * The LIST command reply in client libary now adds new channel
4207 entry if the returned channel doesn't exist yet in cache,
4208 and returns the channel entry to the application in the
4209 command_reply client operation. Affected file is
4210 lib/silcclient/command_reply.c.
4212 * Changed the channel message payload's MAC generation to
4213 include the IV in the MAC as well. This way all relevant
4214 parts of the channel message payload are authenticated also
4215 with the channel message MAC (and not only by packet MAC).
4216 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4217 Affected file is lib/silccore/silcchannel.c.
4219 * Fixed the SKE to save the remote version, since the
4220 silc_ske_parse_version mistakenly checked wrong version,
4221 after it replaced the start payload. Affected files are
4222 lib/silcske/silcske.[ch].
4224 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4227 string utility functions. Added there also new functions
4228 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4229 Affected files lib/silcutil/silcstrutil.[ch].
4231 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4232 files are lib/silcutil/silcstrutil.[ch].
4234 * Defined that the security property fields in SKE SHOULD be
4235 UTF-8 encoded, defined that version string MUST be US-ASCII
4236 encoded, defined that passphrases sent in connection
4237 authentication protocol MUST be UTF-8 encoded. Implemented
4238 these to the client and server. Defined also that other
4239 passphrases sent in the protocol MUST be UTF-8 encoded.
4240 Affected files are lib/silcske/silcske.c,
4241 lib/silcclient/protocol.c, silcd/protocol.c,
4242 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4244 * Changed the silc_client_close_connection interface to not
4245 need the SilcSocketConnection which should not be visible
4246 to application. Affected files are lib/silcclient/client.c
4247 and lib/silcclient/silcclient.h.
4249 * Rewrote the text for Private Message Key Payload in the
4250 protocol specification. Protocol TODO #11.
4252 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Upgraded the protocol version to 1.1, updated protocol specs
4257 * Added the nickname as new argument to NICK_CHANGE notify and
4258 added it to protocol specs and implemented it to client and
4259 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4260 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4261 lib/silcclient/client_notify.c.
4263 * Added the killer's client ID to the KILLED notify and added
4264 it to protocol specs and implemented it to client and server.
4265 Protocol TODO #13. Affected files are silcd/command.c,
4266 silcd/packet_receive.c, packet_send.[ch],
4267 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4268 The killer's client entry is now returned to application in
4269 the `notify' client operation.
4271 * Fixed the Max Argument fields that had too large value set
4272 in the protocol specs. Protocol TODO #14.
4274 * Added the LEAVE command reply to return the ID of parted
4275 channel. Updated protocol specs and implemented it to the
4276 client and server. Protocol TODO #15. Affected files are
4277 silcd/command.c, lib/silcclient/command_reply.c. The channel
4278 entry is now returned to application in the `command_reply'
4281 * Rewrote the version SKE version checking in client libary
4282 and in server to use the silc_parse_version_string. Affected
4283 files are lib/silcclient/protocol.c, silcd/protocol.c.
4285 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4286 commands that was missing it, and updated protocol specs and
4287 the server implementation. Protocol TODO #10. The affected
4288 file is silcd/command.c.
4290 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4291 generic reply to a generic request (REQUEST flag), and
4292 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4293 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4294 to define the payload for DATA flag. Added the flags to
4295 the implementation. Protocol TODO #9. Affected file is
4296 lib/silccore/silcchannel.h.
4298 Changed the client library to return the message length
4299 to application as well in the channel_message and private_message
4300 client operations. Affected files are
4301 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4302 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4303 and lib/silcclient/client_ops_example.c.
4305 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4306 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4307 the channel. Updated protocol specs and impelemented this
4308 to client and server. Protocol TODO #6. Affected files are
4309 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4310 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4312 Added new options m and M to CMODE command in Irssi SILC
4313 client to set these modes.
4315 * Deprecated all administrative commands from SILC protocol
4316 since they are highly implementation specific commands.
4317 Updated protocol specs. Moved the old commands in
4318 implementations to private range of command types. Affected
4319 files are silcd/command.c, lib/silcclient/command.c and
4320 lib/silcclient/command_reply.c. Protocol TODO #8.
4322 * Fixed a bug in server where sending unknown command crashes
4323 the server. Affected file silcd/command.c.
4325 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Added SILC_PROTOCOLVERSION macro to check protocol version
4328 of a socket connection. The affected file is
4329 lib/silcutil/silcsockconn.h.
4331 * Added better error logging in rekey protocol. Affected file
4334 * Do not check public key types in SKE during rekey. Affected
4335 file lib/silcske/payload.c.
4337 * Fixed the rekey protocol with PFS, which was totally broken.
4338 Affected file silcd/protocol.c.
4340 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Some client implementations quit network by doing first LEAVE
4343 and then immediately SIGNOFF (like Bombyx). We now do check
4344 after a short time after LEAVE notify and check whether the
4345 client is still valid after LEAVE, and if not we remove it from
4346 cache. Affected file is lib/silcclient/client_notify.c.
4348 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4350 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4351 it's good not to have security holes here.
4353 * Fixed a negative refcount situtuation for the config context.
4354 Affected file is silcd/serverconfig.c.
4356 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4358 * ROBOdoc documented lib/silcutil/silcutil.h.
4360 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4362 * Optimized even more the SilcPacketContext structure. Now
4363 totally saved 16 bytes of memory per context after optimization.
4364 Affected files are lib/silccore/silcpacket.[ch].
4366 * Made strict checks for valid SILC IDs. Affected file is
4367 lib/silccore/silcid.c.
4369 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Changed the object argument for silc_cipher_register,
4372 silc_hash_register, silc_hmac_register and silc_pkcs_register
4373 to const. Affected files are lib/silccrypt/silccipher.[ch],
4374 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4376 * Changed the silc_get_username and silc_get_real_name to
4377 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4379 * Fixed the Irssi SILC Client to use the silc_get_username and
4380 silc_get_real_name insted of glib routines since the glib
4381 routines only corrupt stack. Fixes the Irssi SILC to work in
4382 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4384 * Fixed the Irssi to not use g_get_home_dir since it crashes
4385 or returns garbage on cygwin and corrupts stack. Added function
4386 get_home_dir to Irssi routines. Affected files are
4387 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4389 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4391 * Made some structure optimizations. SFTP memory FS MemFSEntry
4392 entry structure. Optimized SilcTask structure. Optimized
4393 SilcPacketContext structure.
4395 Affected files lib/silcsftp/sftp_fs_memory.c,
4396 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4398 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4400 * And yet again reverted back the config thing since Johnny
4401 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4404 * Fixed memory leaks from config object. Affected files are
4405 silcd/serverconfig.[ch].
4407 * Added support for adding new connections to the server in rehash.
4408 After rehash they take effect.
4410 Added support for changing the maximum allowed connections in
4411 rehash. The number can grow but going smaller is not supported.
4413 Added function silc_server_num_sockets_by_remote to the
4414 silcd/server_util.[ch].
4416 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4418 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4420 * Added preliminary checking during config parsing for a valid
4421 public/private key and removed further checks in the code.
4422 Affected files are silcd/serverconfig.[ch], server.c.
4424 * Moved functions silc_server_drop() and silc_server_daemonise()
4425 from server.c to silcd.c since they are stricly related to
4426 the application activity.
4428 * Reverted a small part of the automatic ref/unref since
4429 it caused a double unref in some situations. Affected
4430 files are silcd/silcd.[ch], server.c, serverconfig.c.
4432 * Added some .cvsignore files in the lib directory.
4434 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Fixed silc_net_gethostbyaddr to correctly resolve by
4437 address. Affected file lib/silcutil/silcnet.c.
4439 * Fixed the notify relaying to client. The HMAC to be used
4440 with relayed packets ws wrong and caused decryption failure
4441 at the client end. Affected file is silcd/packet_receive.c.
4443 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4445 * Created new branch silc_protocol_1_0_branch.
4447 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4449 * Changed the silc_server_config_* routines to be SilcServer
4450 independent. They are now officially application specific code
4451 and not part of generic server implementation. Affected files
4452 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4454 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4456 * Added automatic referencing of config context in the
4457 silc_server_config_alloc, and automatic unreferencing in the
4458 silc_server_config_destroy. Affected files are
4459 silcd/serverconfig.[ch], silcd/silcd.c.
4461 * Fixed the silc_log_quick handling in the logging routines.
4462 It didn't log quickly when it was TRUE. Affected file is
4463 lib/silcutil/silclog.c. Also the flush delay was set even
4464 if it was 0 in config file. Affected file is
4465 silcd/serverconfig.c.
4467 * Added support for changing key pair of the server in rehash.
4468 Affected file silcd/server.c.
4470 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4473 too early, before getting the channel entry. Affected file
4474 is silcd/packet_receive.c.
4476 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4478 * Added functions silc_server_config_[ref/unref], these are used
4479 to prevent that the config object is destroyed.
4481 No longer directly affect global variables silc_log_quick and
4482 silc_log_delay, they are first cached inside the config object
4483 and then applied with silc_server_config_setlogfiles().
4485 silc_server_config_set_defaults() is now internal to
4486 serverconfig.c, there are no reasons to show this internal stuff
4489 Affected files are silcd/serverconfig.[ch].
4491 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4492 fprintf's to stderr, since some code may be executed again after
4493 the server went into the background. Affected files are
4496 * Added rehash support. Added function silc_server_rehash() that
4497 will perform all the basic tasks of the rehashing procedure.
4499 * Added command line option `-x, --hexdump'. This will enable the
4500 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4501 The option `--hexdump' implies `--debug'.
4503 * Fixed a bad bug in the logging APIs (silcutil library) where
4504 the application would crash after calling silc_log_reset_all().
4506 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * Fixed the KICKED notify handling in client library to
4509 correctly remove the channel and all entries from the
4510 channel when I was kicked. This bug crashed the client.
4512 Fixed yet another but in KICKED notify handling to remove
4513 the kicked client correctly from the channel.
4515 Affected file is lib/silcclient/client_notify.c.
4517 * Fixed a minor bug in looking up correct client entry
4518 in KICKED notify in server. Affected file is
4519 silcd/packet_receive.c.
4521 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4522 sources correctly to distribution. Fixes --with-gmp option.
4524 * Removed the manual rehashing from ID Cache, and changed it
4525 to use the SILC Hash Table's auto rehash feature. Affected
4526 file is lib/silccore/silcidcache.c.
4528 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Fixed a bug in the silc_client_nickname_format function that
4531 handles the multiple same nickname formatting. Two clients
4532 with same nickname caused problems after the first one left
4533 and rejoined. It didn't format the nickname correctly.
4534 Affected file is lib/silcclient/idlist.c.
4536 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Don't change the topic if olod topic is same as new one.
4539 Affected file is silcd/packet_receive.c.
4541 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4543 * Added cross-reference support to the SILC Documentation
4544 generator. All types across all HTML files are now cross-
4545 referenced. Affected files util/robodoc/generator.c and
4546 scripts/silcdoc/silcdoc.
4548 * Added file lib/silcutil/silctypes.h to include all the
4549 arithmetic type definitions and some macros. Removed
4550 includes/bitmove.h and moved macros to silctypes.h.
4552 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4556 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Added `type' argument to silc_id_payload_parse_id function which
4559 now returns the type of the ID to the sent pointer. Affected
4560 file is lib/silccore/silcid.[ch].
4562 * Added check for CMODE_CHANGE notify type that mode change is
4563 allowed by the sender. Affected file silcd/packet_receive.c.
4565 * Added check for CUMODE_CHANGE notify type that mode change is
4566 allowed by the sender. Affected file silcd/packet_receive.c.
4567 Added the ID type as CUMODE_CHANGE notify type as argument
4568 to the `notify' client operation. Affected files are
4569 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4571 * Added function silc_client_add_server to the client library.
4572 Added support for resolving also channel and server info when
4573 received unknown entity in notify packet. Affected files are
4574 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4576 * Added function silc_command_get_status to return the command
4577 status from the command reply's argument payload. Affected files
4578 are lib/silccore/silccommand.[ch].
4580 * Added check for KICKED notify type that the kicking is
4581 allowed by the client. Affected file silcd/packet_receive.c.
4583 * Created function silc_get_input which can be used to get input
4584 (echo on or off) from user on command line. Affected files are
4585 lib/silcutil/silcutil.[ch].
4587 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4589 * Optimized silc_server_packet_relay_to_channel function.
4590 Added new function silc_channel_message_payload_encrypt which
4591 can be called directly if channel message payload needs to
4592 be encrypted and is already encoded (no need to call _encode
4593 function). Packet relaying is now done by router without any
4594 extra memory allocations. Affected files are
4595 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4596 silcd/packet_send.c.
4598 * Fixed the INVITE notify handling. It took wrong arguments
4599 as invite list and invite delete. Affected file is
4600 silcd/packet_receive.c.
4602 * Added check for TOPIC_SET notify type that the topic change is
4603 allowed by the client. Affected file silcd/packet_receive.c.
4605 * Added check for INVITE notify type that inviting is allowed by
4606 the client. Affected file silcd/packet_receive.c.
4608 * Changed the silc_server_client_on_channel to return the
4609 SilcChannelClientEntry as well. Moved the function
4610 silc_server_check_cmode_rights to server_util.[ch].
4611 Affected files are silcd/server_util.[ch], silcd/command.c.
4613 * Added function silc_server_check_umode_rights to check whether
4614 changing client's user mode is allowed. Added check for
4615 UMODE_CHANGE notify type that the umode change is allowed
4616 by the client. Affected files are silcd/server_util.[ch],
4617 silcd/packet_receive.c and silcd/command.c.
4619 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4621 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4622 ID length. It ignored that ID can be IPv6 based as well.
4623 Affected file lib/silccore/silcpacket.h.
4625 * Fixed the silc_id_id2str and silc_id_str2id to take the
4626 IPv6 address offset's into consideration. Affecte file is
4627 lib/silccore/silcid.c.
4629 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Fixed the internal Unix scheduler functions to check for
4632 NULL context they may receive. The affected file is
4633 lib/silcutil/unix/silcunixschedule.c.
4635 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4637 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4638 can specify different directory with --home command line
4639 parameter. Affected files irssi/src/silc/core/client_ops.c,
4642 * SILC-specific commands aren't now executed if the active server
4643 isn't of SILC-type, so there won't be problems with having
4644 IRC and SILC protocol support in same client. Affected files
4645 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4648 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4650 * Improved the signal support in SILC Schedule. Added new
4651 function silc_schedule_signal_call which is used by application
4652 to mark a signal to be called. It is now safe to perform
4653 any kind of tasks in signal callbacks since it is guaranteed
4654 that the application specified signal callback is called
4655 after the signal is over. Affected files are
4656 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4658 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Added `name' field to SilcChannelPrivateKey to represent
4661 application given name for the key. Moved also the context from
4662 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4663 Added the `name' argument also to the function
4664 silc_client_add_channel_private_key.
4666 Added function silc_client_current_channel_private_key to set the
4667 current channel private key in use.
4669 Added "change" command to KEY command which can be used to change
4670 the current channel private key. Bound the command also to
4671 alt+K (Alt+Shift+k).
4673 Also affected files lib/silcclient/client_channel.c,
4674 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4676 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * Added silc_rng_get_byte_fast function in to the
4679 lib/silccrypt/silcrng.[ch].
4681 * Changed the interface of silc_packet_assemble and the
4682 silc_packet_send_prepare. If silc_packet_assmble is now
4683 called the application does not call silc_packet_send_prepare
4684 because the library will call it automatically. These
4685 interfaces now also return a reference to the outgoing buffer
4686 which includes the assembled packet, which the application can
4687 use to encrypt the packet.
4689 Affected files are lib/silccore/silcpacket.[ch],
4690 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4691 silcd/packet_send.c, server_backup.c and packet_receive.c.
4693 * Fixed a packet sending bug on very high load, where outgoing
4694 packet queue wasn't handled correctly and packets got corrupted.
4695 Affected files are lib/silcutil/*/silc*sockconn.c,
4696 lib/silcclient/client.c and silcd/server.c.
4698 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4700 * Added macro SILC_PACKET_DATALEN which can be used during
4701 packet assembling to check whether the data to be added to
4702 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4703 len is truncated until it fits it.
4705 Added checks for maximum length of channel message payload and
4706 private message payload also.
4708 Added checks for maximum packet length in server and in
4711 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4712 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4713 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4714 lib/silcclient/client_prvmsg.c.
4716 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Added silc_server_packet_queue_purge call to the
4719 silc_server_disconnect_remote to assure that all data in the
4720 queue before disconnecting is sent to the network. Affected
4721 file silcd/server.c.
4723 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4725 * Added the deleting of server's own ID cache entry to the
4726 silc_server_free function. Free also everything else that
4727 has been allocated in silc_server_init. The affected file
4730 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4732 * Added functions silc_parse_version_string, silc_version_to_num,
4733 and silc_ske_parse_version to parse SILC protocol style version
4734 strings. Affected files lib/silcutil/silcutil.[ch] and
4735 lib/silcske/silcske.[ch].
4737 * Added new configuration params: version_protocol, version_software
4738 and version_software_vendor to specify what version the remote
4739 host must at least be to be able to connect to server. The vendor
4740 string can be regex matched too. Added new function
4741 silc_server_connection_allowed to check maximum number of allowed
4742 connections, and allowed versions for incoming connections.
4743 Affected files are silcd/server.c, server_util.[ch] and
4746 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Added preliminary support for signals in scheduler. The
4749 signals we care about are now blocked always when the scheduler
4750 is locked. This way we can synchronise the use of signal with
4751 scheduler. It is guaranteed that when signal occurs the scheduler
4752 is not locked, and thus new tasks can be safely added to the
4755 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4756 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4757 Added new platform specific routines
4758 silc_schedule_internal_signals_[un]block and
4759 silc_schedule_internal_signal_[un]register.
4761 Added new functions to SILC Schedule API:
4762 silc_schedule_signal_[un]register. Each signal that application
4763 is going to use should be registered to the scheduler.
4765 Affected files are lib/silcutil/silcschedule.[ch],
4766 lib/silcutil/*/silc*schedule.c.
4768 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4770 * Check for unauthenticated client and server in the
4771 silc_server_new_client and silc_server_new_server functions.
4772 Affected file silcd/packet_receive.c.
4774 * Added function silc_string_is_ascii to check whether given
4775 string is 7-bit ASCII string. Affected files are
4776 lib/silcutil/silcutil.[ch].
4778 * Added function silc_id_is_valid_server_id into the
4779 silcd/serverid.c and added checking for valid Server ID's in
4780 silc_server_new_server. The Server ID must always be based
4781 on the server's public IP address.
4783 * Added logging of DISCONNECT packet message in the server.
4784 Affected file silcd/server.c.
4786 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Changed all library interfaces that use Global RNG to also
4789 accept SilcRng as argument. Affected files are
4790 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4791 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4792 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4793 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4794 lib/silccrypt/rsa.c.
4796 * Added function silc_pkcs_generate_key to the
4797 lib/silccrypt/silcpkcs.[ch] for applications so that they
4798 don't need to do pkcs->pkcs->init calls anymore.
4800 * Remove SilcSocketConnection from the SFTP API since it really
4801 wasn't needed there. The application has the information
4802 saved in its contexts anyway and the SFTP layer doesn't need
4803 know about it. Affected files lib/silcsft/silcsftp.h and
4804 lib/silcsftp/sftp_[server/client].c.
4806 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4807 The SilcSimContext is not SilcSim.
4809 * Fixed possible buffer overflows in silc_id_render in the
4810 lib/silcutil/silcutil.c.
4812 * On EPOC the global crypto module lists are not used at all
4813 in the crypto library. Added support for using the constant
4814 algorithm list on EPOC. Affected files are
4815 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4818 * Fixed the handling of third parameter of KICKED notify, since
4819 it was mistakenly updated to SILC Protocol 1.0 even though it
4820 is to be included in 1.1. Since it is not in 1.0 it is not
4821 mandatory, and this fix now handles it only if it is provided,
4822 and it is not error if it is not provided. Affected file
4823 lib/silcclient/client_notify.c.
4825 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4828 client. Affected file irssi/src/silc/core/client_ops.c.
4830 * Merged with Irssi 0.8.4 from irssi.org CVS.
4832 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4834 * Check for valid socket connection in client entries before
4835 sending any messages. Fixes a crash, but doesn't fix some
4836 other underlaying bug that is lurking there. Affected
4837 file silcd/packet_send.c.
4839 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4841 * $usermode, $cumode and $cumode_space expandos shouldn't do
4842 anything with non-SILC server records. Affected file
4843 irssi/src/silc/core/silc-expandos.c
4845 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Fixed the silc_net_check_[host/local]_by_sock to support
4848 IPv6 bound sockets as well. Now they can return IPv6 addresses
4849 as well. Affected file lib/silcutil/silcnet.c.
4851 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4852 Affected lib/silcutil/unix/silcunixnet.c.
4854 * Fixed ID rendering (at least on some platforms, not NetBSD)
4855 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4857 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4859 * Added silc_hash_public_key and silc_hash_public_key_compare
4860 functions to be used with SilcHashTable. They can be used to
4861 hash public keys and compare public keys in hash table. Affected
4862 file lib/silcutil/silcutil.[ch].
4864 * Added support for specifying multiple public keys for Client
4865 connection section in server configuration file. This makes it
4866 possible to accept multiple public keys from same host, or to
4867 make a section that accepts any incoming host, and have the
4868 accepted public keys listed in the section.
4870 Added functions silc_sever_[find/get]_public_key, added the
4871 support for this actually to all connection sections but only
4872 the Client section is currently allowed to specify multiple
4875 Affected files are silcd/server.c, server_internal.h,
4876 command.c, protocol.c, server_util.[ch], packet_receive.c.
4878 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4880 * Merged Irssi 0.8.2 from irssi.org CVS.
4882 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4884 * If silc_debug is TRUE, also output standard logging messages
4885 to stderr with the debug output.
4887 Made silc_log_reset_all() flushing all channels before returning.
4888 Also fixed some documentation typos.
4890 Affected files are lib/silcutil/silclog.[ch].
4892 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4894 * Fixed the server to check correctly the amount of connections
4895 from single host, by checking also the type of the connection.
4896 Fixed also the comparison of number of connections and number
4897 of allowed connections. Affected files are silcd/server.c,
4900 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Fixed the USERS command reply to save the user's mode on the
4903 channel as well. Fixed JOIN command reply to check whether a
4904 client is on channel already and not join it twice. Affected
4905 file lib/silcclient/command_reply.c.
4907 * Added new file silc-expandos.c into irssi/silc/core/ to return
4908 various stuff for various signal for the statusbar etc. updating.
4909 Now Irssi SILC client prints channel user modes etc. on the
4912 * The user mode (like server/router operator changes) is now shown
4913 on the Irssi SILC client's statusbar. The affected files are
4914 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4916 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4919 to SILC_SCHEDULE_[UN]LOCK macros.
4921 * Added more error printing to logs in server code. Affected
4922 files silcd/server.c and silcd/protocol.c.
4924 * Fixed -S option parsing in Irssi SILC Client. Affected file
4925 irssi/src/silc/core/silc-core.c.
4927 * Added silc_buffer_alloc_size function. Affected file is
4928 lib/silcutil/silcbuffer.h.
4930 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4933 constants. Affected files in
4934 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4937 * Changed the internal SFTP Memory FS table to const. Affected
4938 file lib/silcsftp/sftp_fs_memory.c.
4940 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4942 * Fixed the buffer formatting and unformatting routines to
4943 check the size of 64 bits types with sizeof(). Affected
4944 file is lib/silcutil/silcbuffmt.c.
4946 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Removed 0.6.x backwards support.
4950 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Changed all integer type names:
4953 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4954 to avoid collisions with other libraries using same type names
4957 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4959 * Added `prefer_ipv6' argument to the functions
4960 silc_net_gethostbyname[_async]. If it is TRUE it will return
4961 IPv6 address over IPv4. If FALSE IPv4 address is returned
4962 even if IPv6 address was found. Affected files
4963 lib/silcutil/silcnet.[ch].
4965 * Added support silc_net_create_connection[_async] to fallback
4966 to IPv4 address if IPv6 address could not be used (like if
4967 it doesn't work on a specific system). Affected file in
4968 lib/silcutil/unix/silcunixnet.c.
4970 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Added silc_schedule_reinit function to do the enlarging
4973 of the max tasks handling capabilities of the scheduler.
4974 Affected files lib/silcutil/silcschedule.[ch].
4976 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Added automatic extern "C" { ... } for C++ compilers so the
4979 application does not need to define them. Affected file
4980 includes/silcincludes.h.
4982 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4983 old name went against naming convention. Applications now
4984 include "silcclient.h" instead of "clientlibincludes.h".
4985 Removed includes/clientlibincludes.h, it is redundant now.
4987 * Renamed includes/version.h to silcversion.h.
4989 * Added really preliminary support for OS/2 into the util
4990 library. Only thread & mutex API is implemented, others
4991 are still to be implemented. Created the lib/silcutil/os2/
4992 directory. Created also file includes/silcos2.h.
4994 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Added preliminary BeOS support into the util library.
4997 Created lib/silcutil/beos/, and implemented all the needed
4998 functions to support SILC on BeOS. Created also file
4999 includes/silcbeos.h.
5001 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5003 * Added proper initializations to silc's irssi code, so it's
5004 now possible to load it as module. Affected files
5005 irssi/src/silc/core/silc-core.c,
5006 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5008 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5013 * Fixed the silcdoc document generator to correct generate
5014 docs from all kinds of filenames. Affected files are
5015 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5017 * ROBOdoc documented lib/silcutil/silcmemory.h.
5018 Added also new function silc_memdup.
5020 * Removed lib/silcutil/silcbufutil.h and moved those routines
5021 to the lib/silcutil/silcbuffer.h.
5023 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Added `user_count' to the SilcChannelEntry which now tells the
5026 number of users on the channel. The user count is now saved
5027 in normal server of global channels as well. Affected files
5028 silcd/server.c, idlist.h, packet_receive.c and command.c.
5030 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5031 include file utility functions.
5033 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5034 instead of calling directly OS routines.
5036 * Fixed NICK change printing in Irssi SILC Client. Fixed
5037 KICKED notify printing in Irssi SILC Client. Affected file
5038 irssi/src/silc/core/client_ops.c.
5040 * Fixed a NICK change bug in client library, to not recreate the
5041 client_entry->channels hash table everytime nick is changed.
5042 Affected file lib/silcclient/client.c.
5044 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5047 the SKE interface a bit.
5049 * Fixed padding problem in PKCS#1. The padding was not actually
5050 random since the random number generator was used incorrectly.
5051 This security bug affects only when encrypting with PKCS#1, and
5052 it is not currently used at all in SILC. SILC only use signing
5053 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5055 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Rewrote the notify handling in Irssi SILC client to not call
5058 the events as signals. Fixes problems with Perl support.
5059 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5061 * Send the auto-nicking NICK command in client library with
5062 little timeout after connecting. The affected file is
5063 lib/silcclient/client.c.
5065 * Added following new config file settings:
5066 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5067 key_exchange_timeout, conn_auth_timeout, connections_max,
5070 Implemented all the new config settings handling in the server.
5072 Optimized the use of SKE Mutual flag usage. Use it only
5073 if connection authentication protocol is not based in public
5076 Renamed all SilcServerConfigSection* to SilcServerConfig*
5077 to have a bit shorter names.
5079 Affected files silcd/serverconfig.[ch], server.[ch], and
5082 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5084 * Cleaned up the listening sockets code, preparing for the rehash
5085 support. Affected file is silcd/server.c.
5087 * Fixed some output messages. Affected files are silcd/silcd.c,
5090 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Create lib/doc/silcrng_intro.html document as introduction
5093 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5095 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5097 * Fixes to the silcd config template. Affected file is
5098 doc/example_silcd.conf.in.
5100 * Removed type casts from silc_calloc(), conforming to the
5101 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5103 * Removed param_name member from client, server, and router
5104 section structs, now identifying the param directly.
5106 Added CONFIG_FREE_AUTH macro in config file parsing.
5108 Affected files are silcd/serverconfig.[ch].
5110 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5112 * Fixed command line parameter handling. All SILC initialization
5113 is now done in silc_core_init() which also fixes autoconnecting
5116 Affected files irssi/src/silc/core/silc-core.c,
5117 irssi/src/fe-text/silc.c.
5119 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5121 * Added new configuration options and blocks:
5122 keepalive_secs, reconnect_count, reconnect_interval,
5123 reconnect_interval_max, reconnect_keep_trying and
5124 require_reverser_lookup. Added ConnectionParam block, and
5125 implemented the connection parameters when connecting as
5126 initiator and when accepting connections as responder.
5128 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5129 whether given configuration value has been given already.
5131 Affected files silcd/serverconfig.[c], server.[c].
5133 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5134 algorithm parts and created new file silcalgs.conf, that
5135 is now included from the example_silcd.conf.in.
5137 * Optimized the silc_server_connect_to_router_second to take
5138 the connection configuration object from the SilcServerConnection
5139 object instead of finding it during the connecting phase.
5140 Added the configuration object to SilcServerConnection struct.
5141 Affected files silcd/server_internal.h, server.c.
5143 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Add the client on channel after it was resolved at the
5146 channel message receiving, and it was not already on the
5147 channel. Affected file lib/silcclient/client_channel.c.
5149 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Fixed the public key authentication to allocate always the
5152 destination signature buffer instead of using static buffer.
5153 Affected file silcd/protocol.c.
5155 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Unified the serverconfig.[ch]'s helper function interface.
5158 Affected file silcd/serverconfig.[ch].
5160 * Removed doc/example_silc.conf.in since it is redundant.
5161 The make install will now install irssi/silc.conf file.
5163 * Added new Passphrase and Publickey authentication methods to
5164 config file, allowing both public key and passphrase based
5165 authentication to be set at the same time.
5167 Added `prefer_passphrase_auth' setting in config file which
5168 can be used to set to prefer passwd auth if both passwd and
5169 public key is set. If not set, public key is preferred.
5170 This has effect only when being initiator (responder will try
5173 Added support for authentication with passphrase and public key
5174 at the same time. The passphrase is tried first always since
5175 it is faster to check.
5177 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5179 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5181 * Merged the new SILC Config library, with the server parsing
5182 support. Read the header file silcconfig.h or the toolkit
5183 documentation for the news. Affected files are
5184 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5185 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5186 silcd/protocol.c silcd/server.c silcd/server_backup.c
5187 silcd/serverconfig.[ch] silcd/silcd.c.
5189 * Fixed some silclog documentation. Affected file is
5190 lib/silcutil/silclog.h.
5192 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * The silc_cipher_register, silc_hash_register and
5195 silc_hmac_register now checks if the object to be registered
5196 is registered already. Affected files are
5197 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5199 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5201 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5203 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Allow zero length channel messages inside the Channel Message
5206 Payload. Affected file lib/silccore/silcchannel.c.
5208 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5209 as header filenames.
5211 * Removed lib/silcclient/README and created HTML file
5212 lib/silcclient/silcclient_using.html, which is now included
5213 as part of Toolkit documentation.
5215 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5217 * Fixed CUMODE_CHANGE notify handling to change the mode of
5218 correct client. Affected file lib/silcclient/client_notify.c.
5220 * Make silc_rng_alloc fail if it cannot allocate the sha1
5221 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5223 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Fixed the file transfer's key agreement payload to include
5226 zero port also if the hostname is NULL because it could not
5229 Call file transfer monitor callback now also if error occurs
5230 during key agreement protocol.
5232 Changed the silc_client_file_send interface to return the
5233 SilcClientFileError instead of session id. The session ID
5234 is returned into pointer provided as argument.
5236 Check that the file exists locally before sending the
5237 file transfer request at all.
5239 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5241 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5242 error than can occur while key agreement protocol. Affected
5243 file lib/silcclient/silcapi.h.
5245 * Fixed the event_mode CMODE handler to not crash when mode
5246 is changed and +k mode is set in the channel. Affected file
5247 irssi/src/silc/core/silc-channels.c.
5249 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5250 SILC_LOG_WARNING to give out Warning and not Error. Affected
5251 file lib/silcutil/silclog.c.
5253 * Fixed the channel message payload decryption in the function
5254 silc_channel_message_payload_decrypt to not modify the original
5255 buffer before it is verified that the message decrypted
5256 correctly. Otherwise, next time it is called with correct
5257 channel key it won't encrypt since the payload is corrupted.
5258 Affected file lib/silccore/silcchannel.c.
5260 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Do not constantly resize the window. A fix patch by cras.
5263 Affected file irssi/src/fe-text/screen.c.
5265 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5268 Affected file lib/silcutil/silcnet.c.
5270 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Fixed a bug in hash table internal routine for traversing
5273 the table with foreach callback. The current entry may
5274 become invalid in the callback but it was referenced after
5275 the callback returned.
5277 Do not allow auto rehashing of hash table during the
5278 silc_hash_table_foreach operation, for same reasons as it is
5279 not allowed for SilcHashTableList. Affected files are
5280 lib/silcutil/silchashtable.[ch].
5282 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5284 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5285 Win32 DLL. extern's in header files are now declared with
5288 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Fixed private message handling. It used some old code that
5291 caused the client to crash. Affecte file is
5292 lib/silcclient/client_prvmsg.c.
5294 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Added function silc_client_add_channel,
5297 silc_client_replace_channel_id, and removed functions
5298 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5299 from client library.
5301 * Added cross reference of the joined channels to the
5302 SilcClientEntry, and changed the SilcChannelEntry's
5303 users list to SilcHashTable. The affected files are
5304 lib/silcclient/idlist.[ch].
5306 * Fixed a bug in hash table tarversing. While the hash table
5307 is traversed with SilcHashTableList the table must not be
5308 rehashed. It is now guaranteed that auto rehashable tables
5309 are not rehashed while tarversing the list. Also defined that
5310 silc_hash_table_rehash must not be called while tarversing
5311 the table. Added function silc_hash_table_list_reset that must
5312 be called after the tarversing is over. The affected files are
5313 lib/silcutil/silchashtable.[ch].
5315 * Changed all hash table traversing to call the new
5316 silc_hash_table_list_reset in server and in client library.
5318 * Added function silc_client_on_channel to return the
5319 SilcChannelUser entry if the specified client entry is joined
5320 on the specified channel. This is exported to application as
5321 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5323 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5325 * Fixed founder regaining problem with JOIN command on normal
5326 server. The notify for mode change must be sent always and
5327 not only if !cmd->pending. Affected file silcd/command.c.
5329 * Fixed the WHOWAS command's reply sending to support the
5330 lists correctly. Affected file silcd/command.c.
5332 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * When sending JOIN command to router for processing the
5335 sender's old command identifier was not saved back to the
5336 sender's command context, fixed now. The affected file is
5339 * Create the key in JOIN command of the router did not return
5340 the channel key, added check for this. Affected file is
5343 * Fixed a channel ID update bug in JOIN command reply. Do
5344 not directly upgrade the ID but call the function
5345 silc_idlist_replace_channel_id if the ID was changed.
5346 Affected file silcd/command_reply.c.
5348 * Fixed memory leaks from command calling if it would fail.
5349 Affected file silcd/command.c.
5351 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Applied patches from cras:
5355 Memory leak fixes around libaries, irssi window resize fix,
5356 new silclist.h and silcdlist.h, all extern inline changed to
5359 * Removed dotconf from lib/dotconf, not needed anymore.
5361 * Removed TRQ from lib/trq, not needed anymore.
5363 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5364 with server connections. Later this will be configurable
5365 in config file after new config file is done. Affected file
5368 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Fixed a crash in server related to channel announcements.
5371 Affected file silcd/server.c.
5373 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Fixed memory leaks in silc_server_create_new_channel*
5376 functions. Affected file silcd/server.c.
5378 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5379 which ID was changed. This way the router will send the
5380 user list for the channel again, and server won't be in
5381 desync in some rare circumstances. Affected file is
5382 silcd/packet_receive.c.
5384 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5386 * Check for NULL socket pointer in the function
5387 silc_server_packet_send_to_channel_real. Affected file
5388 silcd/packet_send.c.
5390 * Fixed the BAN notify handling to correctly remove ban
5391 list. Affected file silcd/packet_receive.c.
5393 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * Fixed some header addition to Toolkit distribution in
5396 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5398 * Added lib/silcclient/client_ops_example.h as an template
5399 file for application programmers to quickly start using
5400 the SilcClientOperation functions in their application.
5401 Updated the lib/silcclient/README as well to tell about this
5402 nice file made available.
5404 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Call silc_server_remove_from_channels when removing client
5407 entry when NO_SUCH_CLIENT_ID was received. Affected file
5408 is silcd/command_reply.c.
5410 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Added server & router operator statistics updating. Affected
5413 file silcd/packet_receive.c and silcd/command.c.
5415 * Fixed the SERVER_SIGNOFF notify handling on normal server
5416 not to save the history information for clients. Same was
5417 fixed earlier in remove_clients_by_server function, but not
5418 here. Affected file silcd/packet_receive.c.
5420 * Raised the default connection-retry count from 4 to 7 in
5421 server. Affected file silcd/server.h.
5423 * Cancel any possible reconnect timeouts when we start the
5424 key exchange. Affected file silcd/server.c.
5426 * Do not reconnect on connection failure when SCONNECT was
5427 given. Affected files silcd/server.[ch].
5429 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5431 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5433 * Fixed the NICK command to always give the unformatted
5434 nickname to the one giving the NICK command. If unformatted
5435 nickname is cached already it will be formatted and the
5436 local entry will always get the unformatted nickname.
5437 Affected file lib/silcclient/idlist.c.
5439 * Fixed some double frees from client library commands.
5440 Affected file is lib/silcclient/command.c.
5442 * Fixed CUMODE command in server to assure that no one can
5443 change founder's mode than the founder itself, there was a
5444 little bug. Affected file silcd/command.c.
5446 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5448 * Removed the SilcClientCommandDestructor from the client
5449 libary, it is not needed anymore. Affected files are
5450 lib/silcclient/silcapi.h, command[_reply].[ch],
5451 client_notify, idlist.c.
5453 * Fixed GETKEY command to first resolve client, and then
5454 resolve the server only if the client was not found, instead
5455 of resolving both at the same time. Affected file is
5456 lib/silcclient/command.c.
5458 * Added silc_client_start_key_exchange_cb and lookup the
5459 remote hostname and IP address before starting the key
5460 exchange with server. The affected file is
5461 lib/silcclient/client.c.
5463 * The server's public key is now saved using the IP address
5464 of the server and not the servername for the filename.
5465 The hostname public key filename is checked as an fall back
5466 method if the IP address based filename is not found.
5468 Fixed the GETKEY command to save the fetched server key
5469 in correct filename.
5471 Print the remote server's hostname now when new key is
5472 received during connection process. Affected file is
5473 irssi/src/silc/core/client_ops.c.
5475 * Return always our own public key to the client if it asks
5476 for it with GETKEY command. Affected file silcd/command.c.
5478 * Removed the use_auto_addr variable from default config
5479 file since it was in wrong section. Affected file is
5482 * Fixed TOPIC_CHANGE notification to not route it when it
5483 was sent using silc_server_send_notify_to_channel function.
5484 Affected file silcd/command.c.
5486 * Fixed silc_server_send_notify_kicked to send the kicker's
5487 Client ID also, it was missing. Affected files are
5488 silcd/command.c, silcd/packet_send.[ch].
5490 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Do not save client history information in SERVER_SIGNOFF.
5493 Fixes the bug in normal server that it does not detect
5494 the client becoming valid after the server becomes back
5495 online. Affected file silcd/server_util.c.
5497 * Added `sock_error' field into the SilcSocketConnection
5498 context. When error occurs during socket operation (read
5499 or write) the error is saved. Added also new function
5500 silc_socket_get_error to return human readable socket error
5501 message. Affected files are lib/silcutil/silcsockconn.[ch],
5502 lib/silcutil/unix/silcunixsockconn.c, and
5503 lib/silcutil/win32/silcwin32sockconn.c.
5505 * The server now prints the socket error message in the
5506 signoff for client. Affected file silcd/server.c.
5508 * Fixed the `created' channel information sending from router
5509 to server in JOIN command. Checks now whether the channel
5510 really was created or not and set it according that.
5512 Fixed the JOIN command to use the client entry's current
5513 ID during the joining procedure instead of the one it sent
5514 in the command (it is checked though), since it can change
5515 between the packet processing and command processing, and
5516 would just case unnecessary pain in the client end. Affected
5517 file silcd/command.c.
5519 * Fixed a channel key payload sending to use correct channel
5520 ID when the server was forced to change the channel's ID by
5521 router. Router sent the key payload with the old Channel ID.
5522 Affected file silcd/packet_receive.c.
5524 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5526 * Call silc_server_save_channel_key only if the key payload
5527 was provided in the JOIN command's command reply. Affected
5528 file silcd/command_reply.c.
5530 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Fixed silc_mp_sizeinbase to return the value correctly with
5533 MPI. Affected file lib/silcmath/mp_mpi.c.
5535 * Fixed the stop_server signal to correctly stop the scheduler
5536 and gracefully stop the server when SIGTERM or SIGINT signals
5537 are received. Affected file silcd/silcd.c.
5539 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5541 * Simple handling of TERM and HUP signals. Also added some log
5542 flushing call around. Affected file is
5545 * Fixed small bugs in silclog.c. Now buffering output will take
5546 effect after 10 seconds since startup: This will ensure that
5547 no important startup messages are lost. Also output redirection
5548 will preserve original format ([Date] [Type] message).
5549 Affected file is lib/silcutil/silclog.c.
5551 * Added two options to the config file, in the logging section:
5552 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5553 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5555 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Do not print the warning about log files not being initialized
5558 more than once to avoid excess logging. Affected file is
5559 lib/silcutil/silclog.c.
5561 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5562 the SIM copying in make install in Makefile.am.pre.
5564 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5566 * Rewritten silclog APIs. Globally interesting changes follows:
5567 silc_log_set_files() changed to silc_log_set_file().
5568 silc_log_set_callbacks() changed to silc_log_set_callback().
5569 ROBOdoc documented silclog header file.
5570 SilcLogCb now returns bool to wether inihibit the default
5571 handler or not (to keep the old behaviour return always TRUE).
5572 The new APIs should also fix the problem of the
5573 silcd_error.log file that was written in the current directory.
5576 Log files streams will remain opened after silc_log_set_file()
5577 call, means less CPU usage notably on high traffic servers.
5578 File streams are now full buffered, and flushed to the disk
5579 every 5 minutes, lesses HD activity and CPU usage.
5580 Messages can be redirected, allowing admins to configure
5581 one single logfile for all server messages.
5582 the silc_log_quick global variable to activate fast-logging.
5583 Affected files lib/silcutil/silclog.[ch]
5585 * Changed some code to conform new silclog APIs. Affected
5586 files are doc/example_silcd.conf.in, silcd/server.c
5587 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5590 * Fixed a memory leak that could occur in some situations.
5591 Affected file silcd/serverconfig.c.
5593 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5595 * Added the silc_client_del_client to remove the client from
5596 all channels as well. Affected file lib/silcclient/idlist.c.
5598 * Fixed the client library to correctly remove the client
5599 from all channels when the client entry is being destroyed.
5600 Affected file lib/silcclient/client_notify.c, command.c.
5602 * Added auto-nicking support to the client library. If the
5603 applicatio now sets client->nickname it will be sent to the
5604 server after connecting by the library. This way for example
5605 SILCNICK (or IRCNICK) environment variables will have effect
5606 and always change the nickname automatically to whatever
5607 it is wanted. Affected file lib/silcclient/client.[ch].
5609 * Renamed silc_server_command_bad_chars to the
5610 silc_server_name_bad_chars and moved it to the
5611 silcd/server_util.[ch]. Added also new function
5612 silc_server_name_modify_bad to return nickname that
5613 includes bad characters as new nickname without those
5614 bad characters. This check and modify is now used in
5615 silc_server_new_client when the username is initially set
5616 as nickname, so it must be checked to be valid nickname.
5617 Affected file silcd/packet_receive.c.
5619 * The nickname length is now taken from the packet for real
5620 and not trusted to strlen() since it clearly can return
5621 wrong length for nickname including bad characters. This
5622 also applies to channel names. Affected file silcd/command.c.
5624 * Removed the lib/silcsilm/modules directory. Modules are now
5625 compiled into the lib/silcsim. Fixed the copying of the
5626 modules to follow symbolic links in Makefile.am.pre.
5628 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5630 * Fixed silc_string_regexify list creation. Fixes bugs with
5631 BAN and INVITE commands in server. The affected file is
5632 lib/silcutil/unix/silcunixutil.c.
5634 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5636 * Removed the command destructor entirely from the server's
5637 command and command reply routines. It is not needed, and
5638 its usage was buggy and caused crashes. Affected files are
5639 silcd/command[_reply].[ch].
5641 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5643 * Cancel protocol and NULL sock->protocol if timeout
5644 occurred during protocol. Affected file silcd/server.c.
5646 * Cancel protocol timeouts always before calling the final
5647 callback, to assure that after final callback is called
5648 no other state will be called for the protocol anymore.
5649 Affected file silcd/protocol.c.
5651 * Print error log if incoming connection configuration could
5652 not be found. Affected file silcd/server.c.
5654 * Fixed JOIN command to correctly save the founder mode
5655 to the client on normal SILC server, when the channel
5656 was created by the router. Affected file silcd/command.c.
5658 * Fixed LIST command (hopefully) to send correct reply
5659 packets. Affected file silcd/command.c.
5661 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5663 * The silc_packet_receive_process now returns FALSE if the
5664 read data was invalid packet, and TRUE if it was ok.
5666 The server now checks that if unauthenticated connection
5667 sends data and its processing fails the server will close
5668 the connection since it could be a malicious flooder.
5670 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5672 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5674 * Make sure the warning about error opening a log file is
5675 printed only once and not everytime it fails (produces
5676 too much useless log). Affected file lib/silcutil/silclog.c.
5678 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5680 * Made the silc_server_daemonise() function more readable.
5681 Affected file silcd/server.c.
5683 * Pid file is now optional, the user may comment it out from
5684 the config file. Removed define SILC_SERVER_PID_FILE, we
5685 don't need a default any longer. Affected file
5686 configure.in.pre, lib/Makefile.am.pre.
5688 * Make some use of the pid file. The server now dies at startup
5689 if it detects a valid pid file on his path. The server would
5690 die anyway in this circumstance, because of the bind() failure.
5691 Affected file silcd/silcd.c.
5693 * No longer compiling lib/dotconf.
5695 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5697 * Fixed JOIN command parsing not to crash. Affected file
5698 lib/silcclient/command.c.
5700 * Fied the NICK_CHANGE notify to add the new client entry
5701 even it is resolved. This removes an <[unknown]> nick
5702 thingy bug in the client. Affected file is
5703 lib/silcclient/client_notify.c.
5705 * Do not try to allocate 0 bytes (efence does not like it)
5706 in lib/silccore/silccomand.c when encoding payload.
5708 * Do not take IRCNICK as nickname in Irssi SILC client since
5709 it is not possible to set nickname before hand connecting
5710 the server (TODO has an entry about adding auto-nicking
5713 * Changed the silc_server_command_pending to check whether
5714 there already exists an pending entry with the specified
5715 command, command identifier and pending callback. This is
5716 to fix IDENTIFY and WHOIS related crashes that may register
5717 multiple pending commands with same identifier. Affected
5718 file silcd/command.c.
5720 * Fixed the server to reconnect to the router even if it
5721 was already reconnecting and EOF was received. This to
5722 fix a possibility that the server wouldn't ever try to
5723 auto-reconnect to the router. Affected file silcd/server.c.
5725 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5727 * Fixed the server's password authentication to use the
5728 length of the locally saved password, and not the one
5729 sent in the packet. Affected file silcd/protocol.c.
5731 * Fixed same password authentication problem in the
5732 Authentication Payload handling routines in
5733 lib/silccore/silcauth.c.
5735 * Yet another password authentication problem fixed with
5736 channel password handling in silcd/command.c.
5738 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5740 * If first character of string in silc_parse_userfqdn is '@'
5741 then do not parse it. Affected file is
5742 lib/silcutil/silcutil.c.
5744 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5746 * Fixed minor bug in IDENTIFY command reply sending, which
5747 caused various weird problems during JOIN when it was
5748 resolving names for users. Affected file silcd/command.c.
5750 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5752 * Fixed the IDENTIFY command reply sending to chech better valid
5753 clients. It was possible to send incomplete list of replies.
5754 Affected file silcd/command.c.
5756 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5758 * Added silc_client_command[s]_[un]register functions now to
5759 dynamically register the commands in client library. Removed
5760 the static table of commands. This allows the client library
5761 to call commands without causing the application to know about
5762 what commands library has called.
5764 Removed the INFO command reply kludge to detect when the command
5765 was called by library. Now library use its own command reply
5766 function for INFO command.
5768 Added function silc_client_command_call to call a command.
5769 Application can use it to call command, not access the structure
5772 Now all commands that are sent by the client library (not
5773 explicitly sent by application) use own command reply functions.
5775 Affected files around lib/silcclient/ and in
5776 irssi/src/silc/core/.
5778 * Fixed the WHOIS command reply sending to chech better valid
5779 clients. It was possible to send incomplete list of replies.
5781 Fixed the WHOIS and IDENTIFY to send the request to router
5782 if normal server did not do it and did not find any results.
5784 Affected file silcd/command.c.
5786 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5788 * Moved the internal data from SilcClient context into its
5789 own file, not accesible to application. Affected files
5790 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5791 and other files in client library.
5793 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5795 * Added doc/examples installation target in Makefile.am.pre.
5798 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5800 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5801 commands the found client entry will be removed from the
5802 cache, after notifying application about the error. Affected
5803 file lib/silcclient/command_reply.c.
5805 * Changed the /MSG to check for exact nickname user gave, and
5806 not let `nick' match `nick@host' if it is only one found. Now,
5807 user must type the exact nickname (like nick@host2) even if
5808 there are no more than one same nicks found. This is to avoid
5809 a possibility of sending nickname to wrong nickname since
5810 `nick' could match `nick@host'. Affected file is
5811 irssi/src/core/silc-servers.c.
5813 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5815 * Do not print "you are now server operator" or similar when
5816 giving /away command. Affected files are
5817 irssi/src/silc/core/client_ops.c, silc-servers.h.
5819 * Made the silc_server_command_pending_error_check to send
5820 the same command reply payload it received back to the
5821 original sender of the command. This way all arguments
5822 that was received by the server will be received by the
5823 client too. Affected file silcd/command.c.
5825 * Added the silc_idcache_add to return the created cache entry
5826 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5828 * Add global clients to expire if they are not on any channel.
5829 This is because normal server will never know if they signoff
5830 if they are not on any channel. The cache expiry will take
5831 case of these entries. This is done by normal servers only.
5832 The affected files are silcd/command_reply.c,
5833 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5835 * If server receives invalid ID notification for WHOIS or
5836 IDENTIFY and the ID exists in the lists, it is removed.
5837 Affected file silcd/command_reply.c.
5839 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5840 in client then client entry that it matches is searched and
5841 the nickname is printed on the screen for user. Affected
5842 file irssi/src/silc/core/client_ops.c.
5844 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5846 * Use cache entry expire time in the LIST command reply to
5847 purge old entries from the cache after the LIST command
5848 reply has been received. This way we don't have non-existent
5849 entries in the cache for too long. Affected file is
5850 silcd/command_reply.c.
5852 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5854 * If we are normal server, and we've not resolved client info
5855 in WHOIS or IDENTIFY from router, and it is global client,
5856 we'll check whether it is on some channel. If it is not
5857 then we cannot be sure about its validity and will resolve it
5858 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5859 file silcd/command.c.
5861 * Search channel by name (if possible) rather than by ID
5862 in IDENTIFY command's command reply. Affected file is
5863 silcd/command_reply.c.
5865 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5867 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5868 Updated specs and implemented it. Affected file silcd/command.c,
5869 silcd/packet_send.c and silcd/packet_receive.c.
5871 * Implemented the <founder auth> payload handling in the JOIN
5872 command. If provided all conditions for channel joining
5873 except requirement to provide correct passphrase can be
5874 overrided by the channel founder. Updated the protocol specs.
5875 Affected file silcd/command.c.
5877 Added support for founder auth in JOIN command in client
5878 library. Fixed the parsing of the JOIN command now to support
5879 all options as they should be. The affected file is
5880 lib/silcclient/command.c.
5882 * Optimized the WHOIS and IDENTIFY commands to send the request
5883 to router only if it includes nicknames or other names. If
5884 they include only IDs then check the local cache first before
5885 routing. Affected file is silcd/command.c.
5887 * Added channels topic announcements. Affected file is
5888 silcd/packet_receive.c and silcd/server.c.
5890 * Fixed the silc_server_send_notify_topic_set to really destine
5891 the packet to channel. Affected file silcd/packet_send.c.
5893 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5894 library. Affected file lib/silcclient/client_notify.c.
5896 * Added UMODE announcements. Affected file silcd/server.c.
5898 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5900 * Memory leak fixes in:
5902 lib/silcutil/silcsockconn.c
5903 lib/silcske/silcske.c
5904 lib/silcske/groups.c
5906 lib/silccrypt/silcpkcs.c
5907 lib/silccore/silccommand.c
5908 lib/silccore/silcidcache.c
5913 * ROBOdoc documented the lib/silcske/groups.h file and a
5914 bit changed the interface for better.
5916 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5918 * Update the client entry context in the ID cache after
5919 nick change. Affected file lib/silcclient/command.c.
5920 Fixes the CUMODE command when regaining founder privileges,
5921 and a little WHOIS problem.
5923 * Fixed silc_net_gethostbyname to correctly call the
5924 inet_ntop. Affected file lib/silcutil/silcnet.c.
5926 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5928 * Added IPv6 support checking to the configure.in.pre, added
5929 also --enable-ipv6 option to override the check. Affected
5930 file configure.in.pre.
5932 * The silc_thread_create now calls the start function
5933 directly if threads support is not compiled in. Removes
5934 ugly #ifdef's from generic code. Affected files are
5935 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5937 * Added silc_net_gethostby[name/addr]_async to asynchronously
5938 resolve. Affected files are lib/silcutil/silcnet.[ch].
5940 * Added support for rendering IPv6 based server, client and
5941 channel IDs. Affected file lib/silcutil/silcutil.c.
5943 * Added support for creating IPv6 based server IDs. Affected
5944 file is silcd/serverid.c.
5946 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5948 * Added silc_net_gethostby[addr/name] into the
5949 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5950 routines. Added silc_net_is_ip[4/6]. Affected file is
5951 lib/silcutil/unix/silcunixnet.c. All routines that take
5952 address as argument now supports both IPv4 and IPv6 addresses.
5954 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5956 * Fixed LIST command reply sending in server. Affected file
5959 * Server now sends the kicker's client ID in the KICK notify
5960 to the kicked client. Affected file silcd/command.c.
5962 * The client library now parses the kickers client ID and
5963 UI displays it. Affected files lib/silcclient/client_notify.c
5964 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5966 * Made all payload parsing function prototypes consistent.
5967 They all take now const unsigned char * and uint32 pair as
5968 the payload data instead of SilcBuffer. Changes all around
5969 the source tree. Other unsigned char* -> const unsigned char*
5970 changes around the tree as well.
5972 * Optimized SFTP client and server packet sending not to
5973 allocate new buffer for each packet but to recycle the
5974 first allocated buffer. Affected files are
5975 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5977 * Optimized the SFTP client to use SilcList instead of
5978 SilcDList for requests, because it is faster. Affected file
5979 is lib/silcsftp/sftp_client.c.
5981 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5982 into lib/silccore/silcid.[ch].
5984 Renamed silcpayload.[ch] into silcargument.[ch].
5986 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5988 * If client entry is deleted with active key agreement
5989 session, abort the session.
5991 The silc_client_abort_key_agreement now calls the completion
5992 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5994 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5997 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5999 * Don't use __restrict in older GCC's. Affected file is
6000 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6002 * silc_net_localhost now attempts to reverse lookup the
6003 IP/hostname. Affected file lib/silcutil/silcnet.c.
6005 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6006 command. It can be used to gain founder privileges at
6007 the same time when joining the channel.
6009 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6010 kicker's client ID as well. Updated protocol specs.
6012 Defined that the server must send SILC_COMMAND_IDENTIFY
6013 command reply with error status to client who sent
6014 private message with invalid client ID.
6016 Updated the protocol specification.
6018 * Added silc_server_send_command_reply to send any
6019 command reply. Affected file silcd/packet_send.[ch].
6021 * Added silc_id_payload_encode_data to encode ID payload
6022 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6024 * The server now send IDENTIFY command reply with error
6025 status if client ID in private message is invalid. Affected
6026 file silcd/packet_receive.c.
6028 * Save the server key file with server's IP address in
6029 the filename instead of hostname. The affected file is
6030 irssi/src/silc/core/client_ops.c.
6032 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6034 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6037 * Added libtool support for compiling shared objects in
6038 lib/silcsim. Affected file configure.in.pre and
6039 lib/silcsim/Makefile.am. Original patch by cras.
6041 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6043 * Pid file configuration, and server's config file fixes
6044 patch by toma. Updated CREDITS file.
6046 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6048 * Fixed silc_client_channel_message to not try to decrypt
6049 the message twice if it resolved the destination client
6050 information. This could cause of dropping one channel
6051 message. Affected file lib/silcclient/client_channel.c.
6053 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6055 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6056 lib/silcclient/client.c. This function is used when the SILC
6057 Client is run under some other scheduler, or event loop or
6058 main loop. On GUI applications, for example this may be
6059 desired to used to run the client under the GUI application's
6060 main loop. Typically the GUI application would register an
6061 idle task that calls this function multiple times in a second
6062 to quickly process the SILC specific data.
6064 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6066 * Fixed silc_server_drop() for dropping the supplementary
6067 groups as well, this could cause a security hole on some
6070 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6075 * Write PID file after dropping privileges. Added -F option
6076 to run server on foreground. A patch by debolaz.
6077 Affected files silcd/server.c, silcd/silcd.c.
6079 * Fixed MOTD to return the MOTD file server name. Affected
6080 file silcd/command.c.
6082 * Added INFO command reply handling to the Irssi SILC Client.
6083 Affected file irssi/src/silc/core/client_ops.c.
6085 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6087 * Fixed the silc_idcache_list_* routines to really support
6088 the dynamic list. Fixes a crash. Affected file is
6089 lib/silccore/silcidcache.c.
6091 * Fixed the LIST command reply to really call LIST command's
6092 pending callbacks. Affected file silcd/command_reply.c.
6094 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6096 * Update conn->local_entry->nickname after giving NICK
6097 command. Affected file lib/silcclient/command.c.
6099 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6101 * Added the [pid] option to the silcd configuration file
6103 Affected files: serverconfig.[ch] and silcd.c
6105 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6107 * Save fingerprint in WHOIS command reply in server.
6108 Affected file silcd/command_reply.c.
6110 * Fixed NICK commands pending callback registration.
6111 Affected file lib/silcclient/command.c.
6113 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * Use ++server->cmd_ident when sending commands in server,
6116 instead of random number. Affected file silcd/command.c.
6118 * Fixed GETKEY command reply to call actually GETKEY pending
6119 command callbacks. Affected file silcd/command_reply.c.
6121 * A bit stricter check for nicknames. Check for same nickname
6122 in NICK command also. Affected file silcd/command.c.
6124 * Do not call INFO command everytime client ID changes, only
6125 during first connecting. Affected file lib/silcclient/client.c.
6127 * Set the new nickname only after successful command reply for
6128 NICK command is returned by server. Affected file
6129 lib/silcclient/command.c.
6131 * Remove nicknames from nicklist during server_signoff notify.
6132 Should fix /NAMES bit more. The affected file is
6133 irssi/src/silc/core/silc-channels.c.
6135 * Added `fingerprint' field to the SilcIDListData in the
6136 silcd/idlist.h to hold the fingerprint of the client's
6139 Send the fingerprint of the client's public key in WHOIS
6142 Affected files silcd/command.c, and silcd/idlist.[ch].
6144 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6145 create fingerprint from given data.
6147 * Show the fingerprint of the client's public key in WHOIS.
6148 Affected files irssi/src/module-formats.[ch] and
6149 irssi/src/silc/core/client_ops.c.
6151 * Format the multiple same nicknames also during JOIN and
6152 NICK_CHANGE notifys. Affected file is
6153 lib/silcclient/client_notify.c.
6155 * Do not print error on screen for invalid private message
6156 payload since it can come if someone is sending private
6157 messages with wrong key. Affected file
6158 lib/silccore/silcprivate.c.
6160 * Fixed multiple concurrent /PING crash. Affected file
6161 lib/silcclient/command.c.
6163 * Changed the wrong ID encoding. All IP addresses must be
6164 in MSB first order in encoded format. They were encoded
6165 wrong and was in LSB format. Affected files are
6166 silcd/serverid.c, lib/silcutil/silcutil.c.
6168 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6170 * Call the `connect' client operation through the scheduler
6171 in case of error. Affected file lib/silcclient/client.c.
6173 * Call the `failure' client operation even if the error
6174 occurred locally during a protocol. Affected file is
6175 lib/silcclient/protocol.c.
6177 * Added support of sending LIST command to router from normal
6178 server. This way normal server can get list of all channels
6179 in the network too. Fixed the channel list sending in the
6180 server too. Affected files are silcd/command.c, and
6181 silcd/command_reply.[ch].
6183 * Added silc_server_update_channels_by_server and
6184 silc_server_remove_channels_by_server. They are used during
6185 disconnection of primary router and in backup router protocol.
6186 Affected file silcd/server_util.[ch], silcd/server.c and
6187 silcd/server_backup.c.
6189 * Fixed channel adding to global list in IDENTIFY command
6190 reply in server. Affected file silcd/command_reply.c.
6192 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * If the incoming packet type is REKEY or REKEY_DONE process
6195 that packet always synchronously. Fixes yet another MAC
6196 failed error on slow (dialup) connections. Affected file
6197 lib/silcclient/client.c and silcd/server.c.
6199 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6201 * Call check_version SKE callback for initiator too. Affected
6202 file lib/silcske/silcske.c.
6204 * Implemented fix for security hole found in the SKE that was
6205 fixed in the specification few days back; the initiator's
6206 public key is now added to the HASH value computation.
6207 Added backwards support for the old way of doing it too, for
6208 old clients and old servers. Affected file is
6209 lib/silcske/silcske.c.
6211 * Enabled mutual authentication by default in SKE. If initiator
6212 is not providing mutual authentication the responder will
6213 force it. This will provide the proof of posession of the
6214 private key for responder. The affected files are
6215 lib/silcclient/protocol.c and silcd/protocol.c.
6217 * Do not cache anymore the server's public key during SKE.
6218 We do mutual authentication so the proof of posession of
6219 private key is done, and if the server is authenticated in
6220 conn auth protocol with public key we must have the public
6221 key already. Affected file silcd/protocol.c.
6223 * Added new global debug variable: silc_debug_hexdump. If
6224 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6225 file lib/silcutil/silclog.[ch].
6227 * Fixed compilation warning due to char * -> const char *.
6228 Affected files lib/silcutil/silcnet.h, and
6229 lib/silccore/silcauth.[ch].
6231 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * Fixed CMODE command when new channel key was created. If
6234 the creation failed the old key was removed. Next time giving
6235 same command would crash the server since the old key was
6236 freed already. Affected file silcd/command.c.
6238 * Fixed the silc_server_announce_get_channels to not crash
6239 on reconnect. Affected file silcd/server.c.
6241 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6243 * Added silc_log_set_debug_string function to set a regex
6244 string to match for debug output. Only the function names,
6245 or filenames matching the given debug string is actually
6246 printed. This way it is possible to filter out those debug
6247 strings that user is not interested in.
6249 Fixed a bug in silc_string_regexify.
6251 Affected files lib/silcutil/silclog.[ch], and
6252 lib/silcutil/unix/silcunixutil.c.
6254 * Changed the -d options in both server and Irssi SILC client
6255 to take the debug string as argument. Affected files
6256 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6258 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Added silc_hash_babbleprint to create a Bubble Babble
6261 Encoded fingerprint. The encoding is developed by Antti
6262 Huima (draft-huima-babble-01.txt), and it creates human
6263 readable strings out of binary data. Affected file
6264 lib/silccrypt/silchash.[ch].
6266 * Print the babble print now in addition of fingerprint as well
6267 in Irssi SILC client. Affected files are
6268 irssi/src/fe-common/silc/module-formats.[ch],
6269 irssi/src/fe-common/silc/core/client_ops.c.
6271 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Fixed a security problem found in SKE. The initiator's
6274 public key too is now added to the HASH hash value creation
6275 which is signed by the responder to create the SIGN value.
6276 This will prevent anyone in the middle to lie to the responder
6277 about the initiator's public key. If this is done now, the
6278 man in the middle will get caught. Updated the protocol
6281 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6283 * Better installation directory handling. Configure module
6284 paths and other paths automatically to example_silc* files
6285 in doc/. A patch by toma.
6287 * Fixed compiler warning from MPI library, and from SILC RNG.
6290 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6291 It can be configured with ./configure. A patch by toma.
6293 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Find correct make to use in prepare-clean. A patch by
6296 toma. Affected file prepare-clean.
6298 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6300 * Added irssi variables use_auto_addr, auto_bind_ip,
6301 auto_bind_port and auto_public_ip.
6303 * Changed the interface for silc_client_send_key_agreement
6304 in lib/silcclient/silcapi.h
6308 irssi/src/silc/core/silc-core.c
6310 lib/silcclient/silcapi.h
6311 irssi/src/silc/core/silc-channels.c
6312 lib/silcclient/client_keyagr.c
6315 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6317 * Added silc_pkcs_public_key_compare to compare two
6318 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6320 * Check that the client who set the founder mode on the
6321 channel is the same client that is giving the founder
6322 mode to itself. It is done by comparing the saved public
6323 key (it is saved even in the authentication is passphrase).
6324 Affected file silcd/command.c.
6326 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Do not process packet for disconnected socket connection.
6329 Affected file lib/silccore/silcpacket.c.
6331 * Process the DISCONNECT packet through scheduler in the
6332 client library. Affected file lib/silcclient/client.c.
6334 * Fixed the silc_client_packet_parse to not to increase
6335 the packet sequence number if the conn->sock and the
6336 current socket connection is not same. This can happen
6337 for example during key agreement when the conn includes
6338 multiple socket connections (listeners). Affected file
6339 lib/silcclient/client.c.
6341 * The sender of the file transfer request now provides also
6342 the pointer (listener) for the key exchange protocol. If
6343 the listener cannot be created then it sends empty key
6344 agreement and lets the receiver provide the listener.
6346 Added `local_ip' and `local_port' arguments to the
6347 silc_client_file_send. If they are provided they are used,
6348 if not then it will attempt to find local IP address, if
6349 not found or bind fails then the remote client will provide
6352 Affected files are lib/silcclient/client_ftp.c and
6353 lib/silcclient/silcapi.h.
6355 * Extended the FILE SEND command to support defining the
6356 local IP and port for key exchange listener. They are
6357 optional. Affected file irssi/src/silc/core/silc-servers.c.
6359 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * Defined to WHOIS command reply the sending of fingerprint
6362 of the client's public key (if the proof of posession of the
6363 corresponding private key is verified by the server).
6364 Updated to the protocol specification.
6366 * Added support of receiving the client's public key's
6367 fingerprint in command reply in client library. Affected
6368 file is lib/silcclient/command_reply.c, and
6369 lib/silcclient/idlist.[ch].
6371 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Do not send over 128 chars long nickname to the server
6374 in NICK command. Affected file lib/silcclient/command.c.
6376 * Do not send over 256 chars long channel names to the server
6377 in JOIN command. Affected file lib/silcclient/command.c.
6379 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * Assure that silc_server_close_connection cannot be called
6382 twice for same socket context. Affected file is
6385 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Send error message to application if opening file for
6388 writing during file transfer fails. Affected file is
6389 lib/silcclient/client_ftp.c.
6391 Remove all file transfer sessions for a client that we're
6392 removing from ID cache.
6394 Affected file is lib/silcclient/client_ftp.c.
6396 * Fixed silc_net_addr2bin to return correct address. Affected
6397 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6399 * Fixed file transfer session removing on signoff notify.
6400 Affected file irssi/src/silc/core/silc-servers.c.
6402 * Added the SilcClientFileError to be returned in the monitor
6403 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6404 Affected file lib/silcclient/silcapi.h.
6406 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Fixed a crash in silc_client_ftp_free_sessions and
6409 silc_client_ftp_session_free_client. Affected file
6410 lib/silcclient/client_ftp.c.
6412 * Added `disabled' field in the SilcChannelEntry in the server
6413 to indicate if the server entry is disabled. Affected file
6414 silcd/idlist.h, silcd/command[_reply].c.
6416 * SILC server adds now /var/run/silcd.pid everytime it is
6417 started. Affected file silcd/silcd.c.
6419 * Added silc_server_packet_send_clients to send a packet to
6420 the provided table of client entries. Affected file
6421 silcd/packet_send.[ch].
6423 * Fixed a crash in client resolving in client_prvmsg.c in
6424 client library. Affected file lib/silcclient/client_prvmsg.c.
6426 * Do not actually remove the client directly from ID cache
6427 during SERVER_SIGNOFF, but invalidate it. This way we
6428 preserve the WHOWAS info for the client. Affected file
6429 silcd/server_util.c.
6431 * Fixed SERVER_SIGNOFF notify handling in the server. The
6432 server is now able to process incoming SERVER_SIGNOFF notify
6433 for a server that it doesn't even know about. It will remove
6434 the clients provided in the notify. Affected file
6435 silcd/packet_receive.c.
6437 * Check for partial packet in data queue after every packet that
6438 was found from the queue. Return and wait for more data if
6439 there is partial data in queue. Affected file is
6440 lib/silccore/silcpacket.c.
6442 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6444 * Added SilcClietFileError enum to indicate error in
6445 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6446 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6447 Affected files lib/silcclient/silcapi.h and
6448 lib/silcclient/client_ftp.c.
6450 * Check that newsize in silc_buffer_realloc is larger than
6451 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6453 * Added better monitor of file transfers. It now monitors
6454 key agreement protocol during the file transfer too. Added
6455 error reporting too. Affected files
6456 irssi/src/silc/core/silc-servers.c,
6457 irssi/src/fe-common/silc/module-formats.[ch].
6459 * Wrote a help file for FILE command.
6461 * Added silc_rng_global_get_byte_fast to get not-so-secure
6462 random data as fast as possible. Random data is read from
6463 /dev/urandom if available and from the SILC RNG if not
6464 available. It is used in padding generation. Affected file
6465 lib/silccrypt/silcrng.[ch].
6467 * All packets in client library are now processed synchronously.
6468 Optimized packet processing a lot. Affected file
6469 lib/silcclient/client.c.
6471 * All server connection packets are processing synchronously
6472 now in server, to optimize packet processing. Affected file
6475 * Include files are installed now only in Toolkit distribution
6476 if make install is given. Affected files: all Makefile.am's.
6478 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6480 * Assure that silc_client_notify_by_server_resolve does not
6481 resolve the client information multiple times. If it cannot
6482 be found by the first it cannot be found at all. Affected
6483 file lib/silcclient/client_notify.c.
6485 * Fixed WHOWAS command reply calling. Affected file
6486 lib/silcclient/command_reply.c.
6488 * Removed all references to silc_idlist_get_client from the
6489 Irssi SILC client since that call is internal call used by
6490 the library. The Irssi SILC client will use now client
6491 retrieval functions found in silcapi.h.
6493 * Fixed a bug in resolving nickname info before sending
6494 private message. It used freed memory. Affected file
6495 irssi/src/silc/core/silc-servers.c.
6497 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Assure my_channels statistics cannot go negative in server.
6500 Affected files silcd/server.c, silcd/server_util.c.
6502 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6504 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6506 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Win32 Toolkit changes. Affected files
6509 win32/silc.dsw, win32/libsilc/libsilc.def,
6510 win32/libsilcclient/libsilc.def,
6511 lib/silcutil/silcutil.c, and
6512 lib/sftp/sftp_fs_memory.c.
6514 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6516 * Added silc_net_localip to return local host's IP address.
6517 Affected file lib/silcutil/silcnet.[ch].
6519 * If key exchange or rekey protocol is active for a connection
6520 parse all packets syncronously since there might be packets
6521 in packet queue that we are not able to process without first
6522 processing packets before them. Affected file silcd/server,
6523 lib/silcclient/client.c.
6525 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6526 whether library should continue processing the packet.
6527 Affected file lib/silccore/silcpacket.h.
6529 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6530 SilcSFTPMonitorData to SFTP server to monitor various
6531 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6532 lib/silcsftp/sftp_server.c.
6534 * Added silc_file_size to return file size. Affected file
6535 lib/silcutil/silcutil.[ch].
6537 * Implemented the file transfer support for the client library.
6538 Added preliminary support for simple client to client one-file
6539 transmission. Affected file lib/silcclient/client_ftp.c,
6540 lib/silccilent/client.[ch].
6542 * Added new local command FILE to the Irssi SILC Client.
6543 It is used to perform the file transfer. It has subcommands
6544 SEND, RECEIVE, SHOW and CLOSE. Affected files
6545 irssi/src/silc/core/client_ops.c,
6546 irssi/src/silc/core/silc-server.[ch].
6548 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * Relay the SILC_PACKET_FTP in the server. Affected files
6551 silcd/server.c and silcd/packet_receive.c.
6553 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6555 * Renamed silc_file_read and silc_file_write to functions
6556 silc_file_readfile and silc_file_writefile. Added function
6557 silc_file_open and silc_file_close. Affected files
6558 lib/silcutil/silcutil.[ch].
6560 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Resolve the client info when received private message or
6563 channel message for a client which nickname we don't know.
6564 Affected files lib/silcclient/client_prvmsg.c and
6565 lib/silcclient/client_channel.c.
6567 * Do not crash in /KEY if client is not connected. Affected
6568 file irssi/src/silc/core/silc-channels.c.
6570 * Added SilcClientStatus field to the SilcClientEntry in the
6571 lib/silcclient/idlist.h.
6573 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6574 is incomplete and is being resolved, it won't be resolved
6577 Make sure also that USERS command reply does not resolve
6578 twice information. Affected file is
6579 lib/silcclient/command_reply.c.
6581 Make sure that silc_client_get_clients_by_list does not
6582 resolve twice same information.
6584 * Check for valid client->id in the silc_server_free_client_data.
6585 Affected file silcd/server.c.
6587 * Fixed /GETKEY nick@server not to crash if the server entry
6588 is not found. Affected file lib/silcclient/command.c.
6590 * Fixed the silc_server_check_cmode_rights to check the
6591 requested modes correctly. Affected file silcd/command.c.
6593 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Better checks for non-printable chars in nick added.
6596 Affected file silcd/command.c.
6598 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6600 * Call the silc_server_udpate_servers_by_server in the
6601 primary router that comes back online in the backup resuming
6602 protocol. Otherwise it routes packets wrong. Affected file
6603 silcd/server_util.[ch], silcd/server_backup.c.
6605 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6608 lib/silcutil/silcbuffmt.[ch].
6610 * Redefined the SILC packet header to include the padding
6611 length. Affected file lib/silccore/silcpacket.[ch].
6613 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6614 length for maximum padding up to 128 bytes). Affected
6615 file lib/silccore/silcpacket.h.
6617 * Removed all backwards support for old 0.5.x MAC thingies.
6618 The SILC packet header change makes it impossible to be
6619 backwards compatible.
6621 * Send the ENDING packet with timeout in the backup resuming
6622 protocol. This is to assure that all routers has connected
6623 to the primary router. Affected file silcd/server_backup.c.
6625 * Changed the RNG to take the first IV from random data. It
6626 used to take it from zero actually. Changed the RNG also
6627 to use /dev/urandom during session. /dev/random is used
6628 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6630 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Changed the SILC packet header to have the first two bytes
6633 (the packet length) encrypted. Affected files aroung the
6634 code tree, lib/silccore/silcpacket.[ch]. Removed the
6635 SilcPacketCheckDecrypt callback. It is not needed anymore
6636 since the silc_packet_receive_process will determine now
6637 whether the packet is normal or special.
6639 * Implemented the unidirectional MAC keys. Affected files
6640 lib/silcske/silcske.c, silcd/protocol.c and
6641 lib/silcclient/protocol.c.
6643 * Implemented the packet sequence number to the MAC computation.
6644 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6645 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6646 lib/silcclient/protocol.c.
6648 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Allow backup router to announce servers. All servers
6651 announced by backup router are added to the global list
6652 automatically. Update hte server's socket to our primary
6653 router also when backup router announces a server.
6654 Affected file silcd/packet_receive.c.
6656 * Do not update the client->router in the function
6657 silc_server_udpate_clients_by_server if the client is on
6658 global list. We might fail to find any specific server
6659 for locally connected clients and local cell clients. They
6660 should still use the `from' and not `to' as client->router.
6661 This fixes backup router resuming protocol. Affected file
6662 silcd/server_util.c.
6664 * Decrease channel statistics count only if the channel
6665 deletion worked. Affected files are silcd/server.c and
6666 silcd/server_util.c.
6668 * Added silc_server_update_servers_by_server to update origin
6669 of all server entries. Used during backup router protocol.
6670 Affected files silcd/server_util.[ch], silcd/server.c. and
6671 silcd/backup_router.c.
6673 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6674 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6675 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6676 lib/silccrypt/silchmac.c.
6678 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6680 * Assure that router cannot reroute the same channel message
6681 to the sender. Affected file silcd/packet_receive.c.
6683 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Made better checks that the channel message is not sent
6686 to the router it came from. Affected file is
6687 silcd/packet_send.c. Fixed memory leak too.
6689 * Announce informations for incoming router connection, but
6690 only after checking if it is replaced by backup router.
6691 Affected file silcd/packet_receive.c.
6693 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Fixed the backup resuming protocol to work in multiple
6696 router environment. Affected file silcd/server_backup.c.
6698 * Route packet only to one router in the function
6699 silc_server_packet_send_to_channel. Affected file is
6700 silcd/packet_send.c.
6702 * Fixed silc_server_send_notify_dest to set the broadcast
6703 flag. Fixed the silc_server_send_notify_topic to actually
6704 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6705 Affected file silcd/packet_send.c.
6707 * Changed the SFTP Filesystem interface. Changed the
6708 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6709 the filesystem operation function. The SilcSFTPFilesystem
6710 is now a context that is allocated by all filesystem allocation
6711 functions and it already includes the operations structure
6712 and filesystem specific context. It is given as argument
6713 now to the silc_sftp_server_start. This made the interface
6714 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6715 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6717 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Changed the backup router adding and getting interfaces
6720 in the server. The router that will be replaced by the
6721 specified backup router is now sent as argument. Affected
6722 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6725 * Added silc_net_addr2bin_ne to return the binary form of
6726 the IP address in network byte order. Affected files
6727 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6729 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Check for existing server ID in silc_server_new_server
6732 and in silc_server_connect_to_router_final and remove the
6733 old entry if it exists. Affected file silcd/packet_receive.c,
6736 * Send the channel message always to only one router, either
6737 in upstream or downstream. Affected file is
6738 silcd/packet_send.c.
6740 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6742 * Wrote the definition of the backup resuming protocol to the
6743 protocol specification.
6745 * Removed one redundant channel key generation from normal
6746 server during joining procedure. Removed one redundant
6747 channel key sending from server to router during joining
6748 procedure. Affected file silcd/command.c.
6750 * Made minor bugfixes to the backup router resuming protocol.
6751 Affected file silcd/server_backup.c, server.c.
6753 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Added --disable-asm configuration option. Affected files
6756 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6759 * Implemented the backup resuming protocol that is used to
6760 resume the primary router position in the cell after the
6761 primary router comes back online. Affected files
6762 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6763 and silcd/server_util.[ch].
6765 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Sleep two (2) seconds after sending QUIT command to server.
6768 Affected file lib/silcclient/command.c.
6770 * Assure that if outgoing data buffer is pending do not force
6771 send any data. Affected file silcd/packet_send.c.
6773 * Assure that if outgoing data buffer is pending do not force
6774 send any data. Affected file lib/silcclient/client.c.
6776 * Implemented the backup router support when the primary router
6777 goes down. The servers and routers can now use the backup
6778 router as new primary router without loosing connectivity.
6780 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6783 in the server to indicate disabled entry. All data read
6784 from the connection will be ignored and no data is sent
6785 for entry that is disabled. Affected files are
6786 silcd/idlist.h, silcd/server.c.
6788 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Created SFTP client and server test programs in the
6791 lib/silcsftp/tests directory.
6793 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Implemented memory filesystem (virtual filesystem) for
6796 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6799 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Implemented the SFTP (SSH File Transfer Protocol) to the
6802 lib/silcsftp. It includes SFTP client and SFTP server
6805 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Moved lib/silccore/silcprotocol.[ch] to the
6808 lib/silcutil library.
6810 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6811 take variable argument list pointer as argument. Affected
6812 file lib/silcutil/silcbuffmt.[ch].
6814 * Added silc_buffer_set function that is used to set data
6815 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6816 Affected file lib/silcutil/silcbuffer.h.
6818 * Changed various routines in the core library to use the new
6819 silc_buffer_set instead of allocating new buffer only for
6822 * Added 64-bit value formatting and unformatting support to the
6823 silc_buffer_[un]format routines. Affected file is
6824 lib/silcutil/silcbuffmt.[ch].
6826 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6827 to includes/bitmove.h.
6829 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Fixed channel user mode saving in client library. Affected
6832 file lib/silcclient/command[_reply].c.
6834 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6836 * Defined the file transfer to the SILC Protocol. Added
6837 new packet type SILC_PACKET_FTP and defined File Transfer
6838 Payload. The mandatory file transfer protocol is SFTP
6839 (SSH File Transfer Protocol). Affected file in addition
6840 of the internet draft is lib/silccore/silcpacket.h.
6842 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6843 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6844 is used as part of backup router protocol when the primary
6845 router of the cell is back online and wishes to resume
6846 the position as primary router.
6848 * Redefined the MAC generation keys in the protocol. The
6849 same key is not used anymore in both direction. Both
6850 direction will now use different keys for sending and
6851 receiving. This fixes a potential security flaw. This
6852 change causes incompatibilities in the protocol.
6854 * Redefined also the MAC computation from the packet.
6855 An packet sequence number is now added to the MAC
6856 computation. This prevents possible replay attacks against
6857 the protocol. This change too causes incompatibilities
6860 Added `sequence' field to the SilcPacketContext to hold
6861 the current sequence number for the packet.
6863 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Added `created' field to the SilcIDListData in the file
6866 silcd/idlist.h to indicate the time when the entry was
6869 * Added `created' field to the SilcChannelEntry too. Affected
6870 file silcd/idlist.h.
6872 * Added `creation_time' aguments to all the announcement functions
6873 in the server. If it is provided then only the entries that
6874 was created after the provided time frame are actually
6875 announced. Affected file silcd/server.[ch].
6877 * The protocol says that the Channel ID's IP address must be
6878 based on the router's IP address. Added check for this in
6879 the silc_server_new_channel when processing incoming New Channel
6880 Payload. Affected file silcd/packet_receive.c.
6882 * Print out the correct version with --version in SILC client.
6883 Affected file irssi/src/silc/core/silc-core.c.
6885 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Fixed WHOWAS command to check for completnes of the client
6888 entry always, not just when the command is coming from client.
6889 Affected file silcd/command.c.
6891 * Added new function silc_server_packet_queue_purge to purge the
6892 outgoing data queue to the network. After the function returns
6893 it is guaranteed that the outgoing packet queue is empty.
6894 Affected file silcd/packet_send.[ch].
6896 * Purge the outgoing packet queue in the rekey protocol's final
6897 callback to assure that all rekey packets go to the network
6898 before quitting the protocol. Affected file silcd/server.c.
6900 * Added silc_client_packet_queue_parse as similar function as
6901 in server to the client library. The affected file is
6902 lib/silcclient/client.c.
6904 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6906 * Splitted silcd/server.c and created silcd/server_util.[ch]
6907 for utility functions.
6909 * Added new socket flag SILC_SF_DISABLED to indicate that the
6910 connection is open but nothing can be sent to or received from
6911 the connection. Affected file lib/silcutil/silsockconn.[ch].
6912 The checking for disabled socket is checked in the low level
6913 silc_socket_write and silc_socket_read functions.
6915 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Allow only nicknames and channel names that fits into the
6918 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6920 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6922 * When processing JOIN command reply in server check that if
6923 the channel exists in our global list we'll move it the local
6924 list. Affected file silcd/command_reply.c.
6926 * Fixed the check whether client is joined on the channel already
6927 in JOIN command. Affected file lib/silcclient/command.c.
6929 * Fixed the JOIN command reply to check whether the channel
6930 already exists. Affected file lib/silcclient/command_reply.c.
6932 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Added silc_ske_status_string to map the SKE error numbers
6935 to readable strings. The affected files are
6936 lib/silcske/silcske[_status].[ch].
6938 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Do not show the private channels on the WHOIS channel list
6941 as it is not allowed by the protocol. The affected file is
6944 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Assure that the packet length digged from the actual packet
6947 is something sensible in the silc_packet_decrypt_rest_special
6948 in lib/silccrypt/silcpacket.c.
6950 * Free and NULL the allocated pointer in silc_hmac_alloc if
6951 the HMAC allocation fails. The affected file is
6952 lib/silccrypt/silchmac.c.
6954 * Print the selected security properties to the log files in
6955 the server. Affected file silcd/protocol.c.
6957 * Add SKE's reference counter even if calling the completion
6958 callback manually. Otherwise it goes negative, although it
6959 does not cause any problems. The affected file is
6960 lib/silcske/silcske.c.
6962 * Remove the client entry with short timeout after giving the
6963 KILL command. Affected file lib/silcclient/command.c.
6965 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6966 case all found clients are already disconnected (WHOWAS would
6967 found them) in the server. Affected file silcd/command.c.
6969 * Update the last_receive (time of last data received) to be
6970 updated only when received private or channel message so that
6971 the idle time showed in WHOIS makes more sense.
6973 * Added boolean field `valid' in to the SilcClientEntry in the
6974 client library to indicate whether the entry is valid or not.
6975 This fixes the nickname change bug on channel when changing
6976 the nickname to be same than the old (like nick to Nick) the
6977 nickname formatter doesn't set the new nick anymore to Nick@host.
6978 Affected file lib/silcclient/idlist.[ch].
6980 * Now actually fixed the nickname changing on disconnection.
6981 Added new function silc_change_nick to the Irssi SILC Client.
6982 Affected file irssi/src/silc/core/client_ops.c,
6983 irssi/src/silc/core/silc-nicklist.[ch].
6985 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Check that the public key exists in the GETKEY command before
6988 trying to encode it. Affected file silcd/command.c.
6990 * Print some notifications on received public keys with GETKEY
6991 command in the Irssi SILC Client. Affected files are
6992 irssi/src/fe-common/silc/module-formats.[ch],
6993 irssi/src/silc/core/client_ops.c.
6995 * Use IDENTIFY command to resolve the server information in the
6996 GETKEY command instead of INFO command. Affected file
6997 lib/silcclient/command.c.
6999 * All command reply functions in the client library now calls
7000 the pending command reply callbacks even if an error has
7001 occurred. The server has done this a long time and now it was
7002 time to move the client library to this as well. Now all
7003 errors can be delivered back to the pending command reply
7004 callbacks if necessary. Affected files are
7005 lib/silcclient/command[_reply].[ch].
7007 * Change the nickname on disconnection back to the username
7008 because in reconnect the server will enforce it to it anyway.
7009 Affected file irssi/src/silc/core/silc-servers.c.
7011 * Fixed a config file parsing bug in the Irssi SILC client.
7012 Affected file irssi/src/silc/core/clientconfig.c.
7014 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7016 * When printing the channel mode on JOIN, verify that the
7017 channel key and channel's HMAC are valid. Affected file
7018 irssi/src/silc/core/client_ops.c.
7020 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7022 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7023 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7024 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7026 * Removed channel key rekey task deleting from the function
7027 silc_server_save_channel_key. Affected file silcd/server.c.
7028 Added explicit timeout task context instead that is used to
7029 delete the task if we are registering a new task before the
7030 new task has elapsed.
7032 * When channel key rekey occurs the client library now saves
7033 the old channel key for a short period of time (10 seconds) and
7034 is able to use it in case some is still sending channel
7035 messages encrypted with the old key after the rekey. Affected
7036 file lib/silcclient/[idlist.h|client_channel.c].
7038 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Added check to the silc_server_new_id_real to not accept
7041 new ID if it is the sender's own ID. Affected file is
7042 silcd/packet_receive.c.
7044 * Assure that we do not announce ourself or the one we've
7045 sending our announcements when we're router and are announcing
7046 servers to our primary router. Affected file silcd/server.c.
7048 * Fixed silc_server_command_identify_check_client to assemble
7049 correct WHOIS packet. It send corrupted WHOIS packet and
7050 caused problem with router to router connections. Affected
7051 file silcd/command.c.
7053 Fixed also silc_server_command_whois_check the same way
7054 as for the IDENTIFY command.
7056 * Added new SilcIDListStatus to the server in the SilcIDListData
7057 structure. The status now includes the current status of
7058 the entry (like registered, resolved etc.). Affected file
7059 silcd/idlist.[ch]. Defined a bunch of different status types
7060 as well. This replaced the old boolean registered field as well.
7062 Added resolve_cmd_ident field to the SilcClientEntry structure
7063 too so that if the entry is for example being resolved so
7064 another command may attach to the same pending command reply
7065 without requiring to resolve the same entry again. This concept
7066 should optimize the WHOIS and the IDENTIFY resolving under
7067 heavy load by taking away unnecessary resolving for entries
7068 that are being resolved already.
7070 Added support for adding multiple pending commands for one
7071 command idenfier. Affected file silcd/command[_reply].[ch].
7073 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7074 before deleting the data. Otherwise the hash table will have
7075 freed data in comparison functions. Affected file is
7076 silcd/command_reply.c.
7078 * Fixed silc_idlist_replace_client_id to add the new entry to
7079 the cache with NULL nickname. Otherwise there will be invalid
7080 memory as the nickname after the nickname is freed. Affected
7081 file silcd/packet_receive.c.
7083 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7084 saved into wrong slots because the previous number of entries
7085 was not taken into account. Affected file silcd/idlist.c.
7086 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7088 * If we are router and we receive JOIN notify to a channel that
7089 does not have any users then notified client is marked as the
7090 channel founder, as it is it. The affected file is
7091 silcd/packet_receive.c
7093 * Added to the extended hash table API's table_del_*ext functions
7094 the destructor as argument too, so that the caller can decide
7095 which destructor to use or whether to use destructor at all.
7096 Affected file lib/silcutil/silchashtable.[ch].
7098 * Fixed ID Cache purging. It actually deleted the entries from
7099 the hash table after the data was freed. The hash table ended
7100 up comparing freed memory. The affected file is
7101 lib/silccore/silcidcache.c.
7103 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Fixed Irssi SILC client's KILL command's HELP syntax.
7107 * The USERS command now resolves the detailed user information
7108 if the userinfo field is missing. Affected file is
7109 lib/silcclient/command_reply.c.
7111 * Do not print error in silc_file_read if the read file does
7112 not exist. Just silently return NULL. Affected file is
7113 lib/silcutil/silcutil.c.
7115 * Fixed the silc_log_output to not wine about NULL filename
7116 and to not create some bogus " " filename. Affected file is
7117 lib/silcutil/silclog.c.
7119 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Fixed various printing bugs on the user interface in the
7122 Irssi SILC Client. Minor changes that were forgotten from
7125 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Fixed the configure.in.pre and the compilation and distribution
7128 environment to support the new autoconf 2.52. That version is
7129 now required to compile the CVS trunk.
7131 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7134 to generally parse user@fqdn format strings. Affected file
7135 lib/silcutil/silcutil.c.
7137 * Added nickname_format and nickname_force_format fields to the
7138 SilcClientParams structure. The first one defines the format
7139 for the nicknames that the library will enforce if the receives
7140 multiple same nicknames. The second one is boolean value and
7141 can be used to force the library to always enforce the format
7142 to the nicknames regardles whether there are multiple nicknames
7143 or not. This configurable formatting was employed to flexibly
7144 support accessing multiple nicknames from the user interface.
7145 The userinterface can now set the nicknames to what ever format
7146 they prefer. Affected file lib/silcclient/silcapi.h.
7148 Added function silc_client_nickname_format to the file
7149 lib/silcclient/idlist.c. It performs the nickname formatting.
7151 Added new field `hostname´ to the SilcClientEntry context.
7152 It holds the hostname of the client. Affected file is
7153 lib/silcclient/idlist.h.
7155 * Irssi SILC Client sets the nicknames in nick@hostn format.
7156 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7157 irssi/src/silc/core/silc-core.c.
7159 The WHOIS printing now also shows both the real nickname and
7160 the formatted nickname so that user knows how to access the
7161 user if there are multiple same nicknames cached. Affected
7162 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7163 printing formatting too to take the hostname now as a separate
7164 argument. The Affected file is
7165 irssi/src/fe-common/silc/modules-formats.[ch].
7167 * Changed the silc_client_get_clients_local to accept the formatted
7168 nickname as argument. It accepts the real nickname too but the
7169 formatted nickname can be used to find the true entry from
7170 multiple entries. Affected file lib/silcclient/silcapi.h and
7171 lib/silcclient/idlist.c.
7173 * Added nickname_format_parse field to the SilcClientParams.
7174 It is a callback function provided by the application to parse
7175 the nickname out of the formatted nickname string. The library
7176 calls it to get the nickname from the formatted string. Since
7177 the application generally knows better the format of the nickname
7178 string it parses it instead of the library, even though library
7179 encodes the formatted string. If the callback function is not
7180 provided then the library will use the string as is. The
7181 affected file is lib/silcclient/silcapi.h.
7183 * All the nickname strings passed to the client library in
7184 commands are now expected to be formatted nickname strings.
7185 If the command does not support the formatted nickname string
7186 it will assume that the sent string is the actual nickname.
7187 Affected file lib/silcclient/command.c.
7189 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Added public key authentication support to OPER and SILCOPER
7192 commands in the client library. Affected file is
7193 lib/silcclient/command.c.
7195 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Changed the get_auth_methdod client operation to be asynchronous.
7198 It can be async if the application resolves the authentication
7199 method from the server during the negotiation. Added new
7200 SilcGetAuthMeth completion callback that the application will
7201 call after resolving the authentication method.
7203 Added function silc_client_request_authentication_method that
7204 the application can use to resolve the authentication method
7205 from the server. Added also SilcConnectionAuthRequest callback
7206 that the library will call after the server has replied. The
7207 application can call this function if it does not know the
7208 current authentication method.
7210 Affected files are lib/silcclient/client.c and
7211 lib/silcclient/silcapi.h.
7213 * The Irssi SILC client now automatically resolves the authentication
7214 method incase any configuration information is not present (and
7215 currently there never is). The affected file is
7216 irssi/src/silc/core/client_ops.c.
7218 * Fixed public key authentication from the client library.
7219 Affected file lib/silcclient/protocol.c. Changed also the
7220 protocol specification about the public key authentication in
7221 the connection authentication protocol. The actual data to be
7222 signed is now computed with a hash function before signing.
7224 * Fixed the public key authentication from the server as well.
7225 Affected file silcd/protocol.c.
7227 * Removed the mlock()'s from the memory allocation routines.
7228 Affected file lib/silcutil/silcmemory.c. The ./configure does
7229 not check anymore for the mlock(). Affected file is
7232 * Fixed USERS command in server to allow the execution of the
7233 command for private and secret channels if the client sending
7234 the command is on the channel. Affected file silcd/command.c.
7236 * Fixed silc_client_get_clients_local to return the clients
7237 count correctly. It could return wrong value. Affected file
7238 lib/silcclient/idlist.c.
7240 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7243 types. The assembler optimizations seemed not to like 64-bit
7244 data types. The assmebler optimizations thus are now enabled
7245 also for BSD systems as opposed to only enable them for Linux.
7247 * Do not check for threads at all on BSD systems. Affected
7248 file configure.in.pre.
7250 * Removed -n and -h options from the Irssi SILC Client since
7251 they are not used in silc.
7253 * Fixed the prime generation to assure that the first digit
7254 of the generated random number is not zero since our conversion
7255 routines does not like number strings that starts with zero
7256 digit. If zero digit is seen the random number is regenerated.
7257 This caused some corrupted RSA keys when the zero first digit
7258 was met. Affected file lib/silcmath/silcprimegen.c.
7260 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Fixed WIN32 configuration in the ./configure script.
7263 Fixed to include xti.h on environments that has it.
7264 Patches by Carsten Ilchmann and andrew.
7266 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7268 * Changed the silc_id_create_client_id to be collision
7269 resistant. It is now assured that there cannot be created
7270 two same client ID's. I suspect that some weird bugs in
7271 the server were actually caused by duplicate Client IDs.
7272 Affected file silcd/serverid.[ch]. A router receiving
7273 new ID now also assures and informs the sending server
7274 if the ID caused collision.
7276 * Changed the silc_id_create_channel_id to also assure that
7277 there are no collisions.
7279 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Statement about ignoring the Mutual Authentication flag when
7282 performing rekey with PFS was a bit misleading. It is ignored
7283 if it was set in the initial negotiation, it cannot be even
7284 set in the rekey. Fixed in the ke-auth draft. Started the
7285 new versions of the protocol drafts in the doc/.
7287 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Fixed a bug in silc_client_command_identify_save when saving
7290 new channel information. The channel name was no duplicated
7291 and caused crash on exit. Affected file is
7292 lib/silcclient/command_reply.c.
7294 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7296 * Fixed the getkey command handling in the server. Send just
7297 empty OK reply to the sender if the key could not be fetched
7298 (but everything else was ok, like the key just was not available).
7299 Changed the public key parameter to optional in the protocol
7300 specs so that empty OK reply can be sent. Affected file
7303 Added a message to Irssi SILC client to tell to user if the
7304 server did not return a public key.
7306 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Fixed a channel key regeneration bug. It registered new
7309 timeout tasks exponentially until all system resources were
7310 used. Affected file silcd/server.c.
7312 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Added the SILC Document generator to the scripts/silcdoc.
7315 It can be used to generate the Toolkit Reference Manual out
7316 of the source tree. Internally it will also use the RoboDoc
7317 generator now imported in util/robodoc.
7319 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Added couple of return's in rekey protocol if error orccurred
7322 during the protocol. The execution must be terminated.
7323 Affected file silcd/protocol.c. Also, terminate the protocol
7324 always with timeout.
7326 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * The client's Client ID was created initally from the wrong
7329 nickname (it could have been in format nick@host) in the
7330 silc_server_new_client. Affected file silcd/packet_receive.c
7332 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Added some SILC_LOG_ERROR's to various error conditions
7335 if client could not be added to ID cache. Affected files
7336 silcd/packet_receive.c and silcd/server.c.
7338 * When client's sock->user_data is freed, NULL also the
7339 client->router and client->connection pointers. Added check
7340 for these pointers being NULL to various places around the
7341 code. Affected file silcd/server.c.
7343 * Added client->data.registered == TRUE checks to various
7344 places around the code to assure that unregistered client's
7345 are not handled when it is not allowed. Affected file
7348 * Added `bool registered' fields to all
7349 silc_idlist_[server|client]_get_* routines to indicate whether
7350 the fetched client needs to be registered or not. Affected
7351 file silcd/idlist.[ch].
7353 * Add your own entry as registered to the ID cache in the
7354 server. Affected file server.c.
7356 * Fixed a bug in silc_server_new_server. The SilcServer was
7357 set as the new server's context instead of SilcServerEntry.
7358 This naturally caused some weird bugs.
7360 * Added "updated" field the SilcChannelEntry which indicates
7361 the time since the channel entry was last accessed. This
7362 can be used to determine whether it is necessary to
7363 announce the channel after backup resuming protocol.
7364 Affected files silcd/idlist.[ch].
7366 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Do not delete the channel rekey task when adding it
7369 for in silc_server_create_channel_key.
7371 * Changed the silc_server_create_channel_key to return
7372 TRUE or FALSE to indicate the success of the channel key
7375 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Fixed MSVC++ project files and added missing files to
7378 Makefiles under win32/.
7380 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Do not add TCP_NODELAY flag if the operating system
7383 does not have it defined. Affected files are
7384 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7386 * Fixed buffer overflow from Irssi SILC Client. Affected
7387 file irssi/src/fe-common/core/themes.c.
7389 * Fixed double free in client library in the file
7390 lib/silcclient/client.c when disconnecting from server.
7392 * Applied double free patch from cras to Irssi SILC client.
7393 Affected files irssi/src/core/[modules/expandos].c
7395 * Fixed the disconnection handling to Irssi SILC Client.
7396 The application must call silc_client_close_connection
7397 in ops->connect client operation in case of failure of
7398 the connection. Affected file is
7399 irssi/src/silc/core/client_ops.c.
7401 * Do not set sock->protocol to NULL in the function
7402 silc_client_close_connection after executing the protocol's
7403 final callback since the sock might not be valid anymore.
7404 Affected file lib/silcclient/client.c.
7406 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Do not enable SILC_THREADS if the linking with libpthread
7409 did not happen. Affected file configure.in.pre.
7411 * Added notion to protocol specification that server must
7412 verify the sent authentication payload with CMODE when
7413 setting the channel founder key. Implemented it to the
7414 server. Affected file silcd/command.c.
7416 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Added _EXTRA_DIST SILC distribution variable to the
7419 distributions file. It is used to conditionally add extra
7420 files or directories to the specific distribution. Affected
7421 files ./prepare, Makefile.am.pre and distributions.
7423 Removed the `_' from the start of the distribution names.
7426 * Added README.WIN32 for instructions to compile the Toolkit
7429 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Fixed a double free in disconnection in the server. Affected
7432 file is silcd/server.c.
7434 * Fixed the lib/silcske/groups.c to work now also with GMP
7435 MP library. The string conversion did not work when using
7436 specific base and the base is indicated in the string as well.
7438 * Created win32/ directory which now includes MSVC++ specific
7439 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7440 It will appear only in the toolkit distribution
7442 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Changed the key material distribution function in case when
7445 the hash output is too short. The data is now concatenated
7446 a bit differently than it used to. Made the change to the
7447 SKE protocol specification.
7449 * Added better GMP detection to configure.in.pre. A patch
7452 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7454 * Fixed a minor bug in SKE that might cause some problem on
7455 some platforms. Affected file lib/silcske/silcske.c.
7457 * Added the cookie checking for initiator in the SKE. It checks
7458 that the responder returns the sent cookie unmodified. The
7459 affected file is lib/silcske/silcske.c. Added new SKE
7460 error type INVALID_COOKIE that can be sent during the
7461 negotiation. Fixed some memory leaks as well.
7463 * Added the "invalid cookie" error message to Irssi SILC client's
7466 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Added `task_max' field to the SilcClientParams to indicate
7469 the maximum tasks the scheduler can handle. If set to zero,
7470 default values are used. Affected file lib/silcclient/silcapi.h.
7472 * Fixed memory leaks in silc_client_close_connection. Affected
7473 file lib/silcclient/client.c.
7475 * Added silc_client_del_client_entry to client library to free
7476 all memory of given client entry. Affected file is
7477 lib/silcclient/idlist.[ch].
7479 * Added new functions silc_client_del_channel and
7480 silc_client_del_server to delete channel and server entries.
7481 Affected file lib/silcclient/[silcapi.h/idlist.c].
7483 * Removed silc_client_del_client_by_id from silcapi.h.
7485 * Fixed the INFO command to return the server's own info
7486 correctly when querying by Server ID. Affected file is
7489 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Removed the non-blocking settings in WIN32 code in the
7492 silc_sock_[read/write] and added SleepEx instead. Affected
7493 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7494 of input data is now checked with FIONREAD and ioctlsocket.
7496 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Call silc_schedule_task_del_by_context in the
7499 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7500 Affected file lib/silccore/silcprotocol.c.
7502 * Call silc_protocol_cancel for active protocols in the
7503 silc_server_close_connection if the funtion
7504 silc_server_free_sock_user_data has not been called.
7505 Affected file silcd/server.c.
7507 * Generic tasks cannot be deleted using the del_by_fd
7508 task deleting function since generic tasks does not match
7509 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7511 * Added a notion to SILCOPER help file that the SILCOPER works
7512 only on router server, not on normal server.
7514 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Added for WIN32 support for the new scheduler as well.
7517 Affected file lib/silcutil/win32/silcwin32schedule.c.
7519 * Fixed the SHA1 implementation to work on various platforms.
7521 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7524 API. It is part of the scheduler now. Everything else is
7525 as previously but some functions has changed their names.
7526 Checkout the lib/silcutil/silcschedule.h for the interface.
7527 Updated all applications to use the new interface. Affected
7528 files are lib/silcutil/silcschedule.[ch].
7530 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Found a bug in the SKE implementation. The HASH value,
7533 specified by the protocol, was not computed correctly. The
7534 public key of the responder was not added to the computation
7535 even though it is mandatory. Affected file lib/silcske/silcske.c.
7536 This unfortunately causes incompatibilities with older
7537 clients and servers.
7539 * Added WIN32 specific network init and uninit functions:
7540 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7541 the Winsock2. Affected file lib/silcutil/silcnet.h and
7542 lib/silcutil/win32/silcwin32net.c.
7544 * Set the socket always to nonblocking mode on WIN32 after
7545 reading data or writing data. Affected file is
7546 lib/silcutil/win32/silcwin32sockconn.c.
7548 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * Fixed various compilation problems under WIN32. Affected
7551 files lib/silcutil/win32/silcwin32thread.c and
7552 lib/silcutil/win32/silcwin32schedule.c.
7554 * Removed all _internal.h #includes from public header
7555 files. Internal headers must never be included from
7558 Removed also the lib/silcske/payload_internal.h file.
7560 * All include files that may be needed (public and some others
7561 included by the public headers) by application developers are
7562 now copied to the ./includes directory. It does not copy any
7563 internal headers. Affected file Makefile.defines.pre and all
7564 Makefile.am's under lib/ and subdirs.
7566 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Do not change the ~/.silc directory's permissions automatically.
7569 Affected file irssi/src/silc/core/clientutil.c.
7571 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Do not cancel the protocol in silc_server_close_connection
7574 it might cause recursion. Now cancelled in the function
7575 silc_server_free_sock_user_data. Affected file silcd/server.c.
7577 * Fixed the silc_server_remove_clients_by_server to regenerate
7578 the channel keys correctly finally. Added also new function
7579 silc_server_remove_clients_channels to actually do it.
7580 Affected file silcd/server.c.
7582 * Fixed the silc_server_new_channel to not crash by giving
7583 wrong router to the new channel. Affected file is
7584 silcd/packet_receive.c.
7586 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7588 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7589 which is given as argument to the silc_client_alloc now.
7590 It can be used to configure the client and set various parameters
7591 that affect the function of the client.
7593 * The USERS command in server did not check whether the channel
7594 is private or secret. Affected file silcd/command.c.
7596 * Added new argument to the USERS command in protocol specification.
7597 The USERS command now can take the channel name as argument
7598 as well. Added support for this in client and server and
7599 updated the protocol specs.
7601 * Completed the GETKEY command in client. It can be now used
7602 to fetch also servers public key not only some clients.
7603 Affected files lib/silcclient/command[_reply].c.
7605 * Added silc_client_get_server to return server entry by the
7606 server name. Affected files lib/silcclient/silcapi.h and
7609 * Redefined the IDENTIFY command in protocol specification to be
7610 more generic. It now can be used to query information about
7611 any entity in the SILC Network, including clients, servers and
7612 channels. The query may be based either the entity's name
7613 or the ID. Added support for this in both client and server.
7615 Affected files silcd/command.c and lib/silcclient/command.c
7616 and command_reply.c.
7618 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7619 the _from_client and _from_server functions. Affected file
7622 * Added silc_client_get_channel_by_id_resolve to the file
7623 lib/silcclient/silcapi.h to resolve channel information by
7624 its ID. Added also silc_client_get_channel_by_id that
7625 does not resolve it from the server.
7627 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7629 * Added SilcServerEntry context into the client library
7630 to represent one server. The INFO command now allocates
7631 these to save the resolved server info. For now on the
7632 client library will also keep information about servers,
7633 connected and resolved with INFO.
7635 The INFO command now allocates the SilcServerEntry context
7636 and saves the server info there. The COMMAND_REPLY in
7637 the INFO now returns the parameters to application in
7638 same order as defined in the protocol specification.
7640 The entries are cached in the client->server_cache.
7642 * The INFO command is now issued after received the Client ID
7643 from the server. Affected file lib/silcclient/client.c.
7645 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7646 to the application as the mode changer might be server.
7647 It is guaranteed that NULL is not returned anymore to the
7648 application. Affected file lib/silcclient/client_notify.c.
7650 The ID Type is now also passed to the application so that
7651 it can check whether the returned entry is SilcClientEntry
7654 Added new function silc_client_get_server_by_id to return
7655 the server entry by ID. Affected files are the
7656 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7658 * Do not create the channel in the Irssi SILC Client when issuing
7659 the JOIN command but when received the sucessful JOIN command
7660 reply. Otherwise the channel might get created even though we
7661 could not join it. The Affected file is
7662 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7664 * Fixed a channel joining bug in router. The router must also
7665 check the channel modes, invite and ban lists etc. when serving
7666 the JOIN command sent by normal server. Affected file is
7667 silcd/command.c. The router now resolves the client's
7668 information from the server who sent the JOIN command if it
7669 does not know it, and processes the JOIN command only after
7672 * Changed the SilcCommandCb to take new argument; void *context2.
7673 Affected file lib/silccore/silccommand.h
7675 The second argument in the command callbacks in the server now
7676 includes the SilcServerCommandReplyContext if the command was
7677 called as pending command callback from the command reply.
7678 Otherwise it is NULL. When called as pending the status of the
7679 command reply will be checked and if it was erronous the
7680 error will be sent to the original sender of the command.
7681 This way the client always receives the error messages even
7682 though the server was actually the one who received the error
7683 when it resent the command to router, for example. Affected
7684 files silcd/command[_reply].[ch].
7686 * Fixed sending WHOWAS command's error message to client if
7687 the requested client could not be found. It was missing.
7690 * Changed the CMODE and CUMODE commands reply arguments in the
7691 protocol specification. The Channel ID is now sent in both
7692 of the commands to identify the channel. Implemented this
7693 new feature to the client and server. Affected files
7694 lib/silcclient/command_reply.c and silcd/command.c.
7696 * Made better checks for invite and ban lists in the JOIN
7697 command in server. Affected file silcd/command.c.
7699 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7701 * The server now performs the incoming host IP/DNS lookup
7702 using the silc_socket_host_lookup and thus does not block
7703 the server anymore. Affected file silcd/server.c.
7705 * Completed the multi-thread support for SILC Scheduler in
7706 the lib/silcutil/silcschedule.c.
7708 * Fixed the configure.in.pre to detect the pthread correctly
7711 * Fixed a deadlock in silc_task_queue_wakeup in the file
7712 lib/silcutil/silctask.c.
7714 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * Added new function silc_schedule_wakeup that is used in
7717 multi-threaded environment to wakeup the main thread's
7718 schduler. It needs to be used when a thread adds a new task
7719 or removes a task from task queues. After waking up, the
7720 scheduler will detect the task queue changes. If threads
7721 support is not compiled in this function has no effect.
7722 Implemented the wakeup mechanism to both Unix and WIN32
7723 systems. Affected files are lib/silcutil/silcschedule.[ch],
7724 lib/silcutil/unix/silcunixschedule.c and the
7725 lib/silcutil/win32/silcwin32schedule.c.
7727 * Added new function silc_task_queue_wakeup to wakeup the
7728 scheduler by the specified task queue. Affected file
7729 lib/silcutil/silctask.[ch].
7731 * The silc_socket_host_lookup_start now wakes up the scheduler
7732 after adding the timeout task. Affected file is
7733 lib/silcutil/silcsockconn.c.
7735 * The silc_socket_host_lookup is synchronous now if the threads
7736 support is not compiled in. However, the callback is still
7737 called asyncronously through the scheduler, anyway. Affected
7738 file lib/silcutil/silcsockconn.c.
7740 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Added new function silc_socket_host_lookup to perform
7743 asynchronous IP and FQDN lookups for the socket connection.
7744 Affected files lib/silcutil/silcsockconn.[ch].
7746 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7749 that may or may not compile the mutex support in.
7751 Changed the silc_mutex_alloc interface. It allocates the
7752 mutex now to the sent pointer and returns TRUE or FALSE.
7754 Affected file lib/silcutil/silcmutex.h.
7756 * Wrote the SILC Task Queue interface to support multi-threads.
7757 Affected file lib/silcutil/silctask.[ch].
7759 * Wrote the SILC Scheduler to support multi-threads. Affected
7760 file lib/silcutil/silcschedule.c.
7762 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7764 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7765 in lib/silcutil/win32/.
7767 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Defined SILC Mutex API and SILC Thread API and implemented
7770 them for Unix. Affected files are
7771 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7772 lib/silcutil/unix/silcunixmutex.c and
7773 lib/silcutil/unix/silcunixthread.c.
7775 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7777 * Fixed the silc_server_remove_clients_by_server's channel
7778 key re-generation. The hash table handling was incorrect
7779 and would not work with many channels. Affected file is
7782 * Fixed some memory leaks around the server code.
7784 * Rewrote the silc_server_get_users_on_channel to support IPv6
7785 based Client ID's. Affected file silcd/server.c.
7787 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7788 specification. However, a separate document must be written
7789 to define the detailed signing procedure and the payload
7790 associated with the flag. Defined the flag to the
7791 lib/silccore/silcchannel.h as well.
7793 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Changed the dynamic tables to static size tables in the
7796 lib/silccrypt/silchmac.c.
7798 * Removed GCC dependencies from the code. A patch by cras.
7800 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7802 * Do not show the error "Error receiving packet bla bla"
7803 in server if it really was not an error (-2 means that reading
7804 is pending). Affected file silcd/server.c.
7806 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Fixed a possible crash in silc_server_remove_clients_by_server
7809 in silcd/server.c. Fixed there also some memory leaks.
7811 * Fixed the silc_idlist_replace_client_id. It could replace
7812 wrong key in the hash table. Affected file silcd/idlist.c.
7814 * Do not check whether there are global users on the channel
7815 if the channel->global_users is FALSE. Affected functions
7816 silc_server_remove_from_one_channel and
7817 silc_server_remove_from_channels in silcd/server.c. Also,
7818 do not check if the removed client is local as we can be
7819 sure that global client was not removed from the channel
7820 and checking for global users is not needed.
7822 * The silc_server_remove_clients_by_server now re-generates
7823 the channel keys correctly for those channels that had
7824 clients removed from them. Affected file silcd/server.c.
7826 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Found the reason of random crashes in the server. We weren't
7829 ignoring the SIGPIPE signal (which can be sent in write())
7830 and it crashed the server. Affected file silcd/silcd.c.
7832 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Assure that sock->user_data is not NULL in the function
7835 silc_server_packet_send in silcd/packet_send.c.
7837 * Disconnect the remote connection if it could not be added
7838 to any ID lists in the server. The affected file is
7841 * Check in silc_server_packet_send[_real/dest] that the
7842 socket is not disconnecting and ignore the data if it is.
7843 Affected file silcd/packet_send.c.
7845 * Define inline to __inline on native WIN32 compilation.
7846 Affected file includes/silcwin32.h.
7848 * Added some explicit type casts for inline code since MSVC
7849 require them. Affected files lib/silcutil/silcbuffer.h,
7850 lib/trq/silcdlist.h and lib/trq/silclist.h.
7852 * Print warning in log files from now on if the packet
7853 decryption fails. Affected file silcd/server.c.
7855 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Changed the `say' client operation's interface to accept
7858 new `type' argument to indicate the type of the message sent
7859 by the library. The application may filter the library's
7860 messages according the type. The affected file is the
7861 lib/silcclient/silcapi.h.
7863 * Added two new functions to lib/silcclient/silcapi.h:
7864 silc_client_del_client and silc_client_del_client_by_id.
7865 Affected file lib/silcclient/idlist.c.
7867 * Moved the clientincludes.h from includes/ to silc/ and
7868 serverincludes.h from includes/ to silcd/.
7870 * The modes for the CMODE and CUMODE are now passed as
7871 uint32 for application with COMMAND_REPLY. The affected
7872 file is lib/silcclient/command_reply.c.
7874 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * /WHOIS without arguments shows client's own information.
7877 Affected file lib/silcclient/command.c.
7879 * Changed PING to not accept any arguments. The specs
7880 says that client can ping only the connected server so
7881 requiring an argument is not needed. Affected file is
7882 lib/silcclient/command.c.
7884 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7886 * Fixed a fatal bug in private message sending and reception
7887 encryption and decryption when using private message keys.
7888 The implementation was incorrect and did not follow the
7889 specification. It causd that some of the message were
7890 lost since it did not use the sending and receiving keys
7891 as the protocol suggests. This has been fixed and will cause
7892 incompatibilities with older clients when sending private
7893 message encrypted with private message keys. Affected files
7894 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7895 and various other in Irssi SILC Client.
7897 Added `responder' boolean argument to the functions
7898 silc_client_add_private_message_key[_ske] to indicate when
7899 the key is added as responder or initiator of the key
7902 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Removed the silc_ske_check_version function and created
7905 a SilcSKECheckVersion callback. Added also a function
7906 silc_ske_set_callbacks that is now used to set all SKE
7907 callbacks. The callback functions are not given to
7908 the SKE functions anymore, but this function is used to
7911 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7913 * Added `silc_version' argument to the silc_client_alloc
7914 to define the version of the application for the library.
7915 The library will use the version string to compare it
7916 against the remote host's (usually a server) version
7917 string. Affected file lib/silcclient/silcapi.h
7919 * Added the KE protocol context to Key Agreement context
7920 in client library so that we can abort the SKE if it
7921 is in process when we get timeout. Affected file is
7922 lib/silcclient/client_keyagr.c.
7924 * Do not resolve the client ID forever if it returns in the
7925 first time that such client does not exist. This was done
7926 for example with private message. Affected file is
7927 lib/silcclient/client_prvmsg.c.
7929 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7931 * Do not add regex.h for WIN32. The affected file
7932 includes/silcincludes.h.
7934 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7935 not work yet 100%. It generates the DLL's automatically
7936 when compiling with --with-win32 under cygwin.
7938 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7940 * lib/contrib/regex.c is not compiled on WIN32.
7942 * Added silc_net_get_socket_opt function to the
7943 lib/silcutil/silcnet.h.
7945 * Added includes/silcwin32.h for WIN32 specific includes
7948 * Do not use ptime structure or any of the posix process
7949 functions on WIN32 in lib/silccrypt/silrng.c.
7951 * Added silc_gettimeofday to provide generic function
7952 for struct timeval on all platforms. Added the function
7953 to lib/silcutil/silcutil.h.
7955 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7957 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7958 library as they clearly belong there. As a plus side we
7959 can make the actual socket connection routines platform
7962 Added also new generic function silc_socket_read and
7963 silc_socket_write (that used to be silc_packet_[read/write].
7964 The implementation of these are platform specific.
7966 * Added WIN32 specific routines of silc_socket_[read/write]
7967 to lib/silcutil/win32/silcwin32sockconn.c.
7969 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Added preliminary support for native WIN32 compilation under
7972 cygwin (using the -mno-cygwin option for GCC) to the
7973 ./configure.in.pre. The --with-win32 now prepares the
7974 compilation for native WIN32.
7976 * Rewrote the SILC Scheduler interface in the file
7977 lib/silcutil/silcschedule.h. The scheduler is now context
7978 based and does not have anymore any global static scheduler.
7979 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7980 and created lib/silcutil/win32 directory for WIN32 based
7983 * Added Unix specific network routines to the
7984 lib/silcutil/unix/silcunixnet.c and the old
7985 lib/silcutil/silcnet.c includes now only generic routines.
7987 Added WIN32 specific network routines to the
7988 lib/silcutil/win32/silcwin32net.c.
7990 * Added Unix specific utility functions from the
7991 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7993 * Added WIN32 SILC Scheduler to the file
7994 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7997 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Do not handle JOIN notify in the server if the target client
8000 is not registered (idata->registered == FALSE). The affected
8001 file is silcd/packet_receive.c.
8003 * Update the nickrec->founder in event_cumode in the Irssi SILC
8004 client. Affected file irssi/src/silc/core/silc-channels.c.
8006 * Fixed the CUMODE_CHANGE notify handling in the server when
8007 server and router are announcing their clients on channels.
8008 Now the mode changes are saved and notified correctly. The
8009 affected file is /silcd/packet_receive.c.
8011 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8012 They really did not replace the cache entry in the ID Cache.
8013 Now they do that. Affected file silcd/idlist.c.
8015 * Fixed the KICK notify handling in the Irssi SILC client to
8016 update the channel records so that the kicked client does not
8017 appear to be on the channel. The affected file is
8018 irssi/src/silc/core/silc-channels.c.
8020 * Always update the conn->current_channel when executing command
8021 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8023 * Fixed the KILL notify handling in Irssi SILC client to remove
8024 the killed client on all channels.
8026 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8028 * Fixed the silc_parse_command_line to remove extra spaces
8029 from the start and end of the arguments. Affected file is
8030 lib/silcutil/silcutil.c.
8032 * Cancel and free any active protocol in the function
8033 silc_server_close_connection. Affected file silcd/server.c.
8035 * Cancel and free any active protocol in the function
8036 silc_client_close_connction. Affected file is
8037 lib/silcclient/client.c.
8039 * Do not execute the KILL command for clients that are in
8040 history (ie. they are not in the network). Affected file is
8043 * Fixed KILL notify handling, client does not crash anymore.
8044 Affected file irssi/src/silc/core/silc-channels.c.
8046 * Reduced the default packet buffer size from 2048 to 1024 in
8047 lib/silccore/silcpacket.c.
8049 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8050 counter to the SKE context that is incresed when the SKE library
8051 performs async operation outside the library. If the outside
8052 process frees the SKE context and FREED status will be set
8053 and the library will detect after the sync operation that the
8054 libary is freed. The affected files are
8055 lib/silcske/silcske[_status].[ch].
8057 * Resolve the client entry information in the function
8058 silc_client_channel_message to assure that NULL pointer is not
8059 passed as client entry to the application. */
8061 * Fixed the task timeout calculation to assure that there is
8062 never negative timeouts. The affected file is
8063 lib/silcutil/silcschedule.c.
8065 * Fixed the channel user mode notification sending in server.
8066 It was sent point-to-point to the router (or to server by router)
8067 but it needs to be destined to a channel. The routines now
8068 supports sending the channel user mode notifys to the channels
8069 when announcing clients and channels. Affected files are
8070 silcd/server.c and silcd/packet_receive.c.
8072 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8073 It did not actually replace the old channel entry in the cache.
8074 Affected file lib/silcclient/client_notify.c.
8076 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8078 * Fixed a possible crash in silc_packet_send_prepare. It now
8079 assures always that there is enough space in the buffer and
8080 at the tail area of the buffer (for MAC).
8082 Fixed the inbound buffer reallocation in silc_packet_read.
8083 It was old code and did not handle the reallocation correctly.
8086 The affected file is lib/silccore/silcpacket.c.
8088 * Fixed buffer overflow in silc_parse_nickname in the file
8089 lib/silcutil/silcutil.c.
8091 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8093 * make install generates new server keys only if there is not
8096 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8098 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8099 Added check that if the NOREPLY is set then we will not send
8100 the away message. This avoids infinite loop of away messages
8101 if both clients are away. The affected file is
8102 lib/silcclient/client_prvmsg.c.
8104 * Fixed client crash if /NICK was given without arguments.
8105 Affected file lib/silcclient/command.c.
8107 * Server does not send the invite list in INVITE command back
8108 to the client if the list was not altered. Added this notion
8109 to the protocol spec as well. Affected file silcd/command.c.
8111 Fixed possible crash in INVITE command by checking the
8112 value of silc_server_get_client_route command.
8114 * Fixed the INVITE notify type handling. The arguments are now
8115 taken in correct order and client does not crash. The affected
8116 file is irssi/src/silc/core/silc-channels.c.
8118 Removed the "Inviting xxx to channel" message from the
8119 client library away and let the application handle it.
8120 Affected file lib/silcclient/command.c. Added that message
8121 to Irssi SILC client's message formats.
8123 * Fixed CMODE command crash in client. It now checks the
8124 amount of arguments correctly and does not crash. The affected
8125 file is lib/silcclient/command.c.
8127 * Do not create new channel automatically in silc_channels_join
8128 but check whether the channel by that name already exists.
8129 Affected file irssi/silc/core/silc-channels.c.
8131 * Do not send the SERVER_SIGNOFF to router if the disconnected
8132 entity was the router. Affected file silcd/server.c.
8134 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8135 SILC client as it was missing from there.
8137 Added the handling of the KICK notify to the Irssi SILC client
8138 as it was missing. Added "you have been kicked" message to
8139 Irssi SILC client's message modules formats.
8141 Added the handing of the KILL notify to the Irssi SILC client
8142 as it was missing. Added the kill message module formats
8145 The affected file is irssi/src/silc/core/silc-channels.c.
8147 * The router did not save the channel mode the server announced.
8148 Affected file silcd/packet_receive.c.
8150 * Fixed a possible crash in INFO command in server. If the
8151 server did not provide the server info it crashed. Affected
8152 file silcd/command.c.
8154 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8156 * Fixed the GETKEY command in the server to check also the
8157 global list. Otherwise the GETKEY would not work correctly
8158 in normal SILC server. Affected file silcd/command.c.
8160 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8162 * Fixed GETKEY crash, it crashed if the command did not succseed.
8164 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8166 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8167 is now real and not just an macro interface to GMP.
8169 Removed the entire GMP from the source tree and imported new
8170 NSS MPI library instead. Reason for removing GMP is that it is
8171 extremely large and compiles extremely slow. The NSS MPI
8172 is only a few files and compiles in less than 10 seconds.
8173 The speed is also about the same as GMP. The MPI is imported
8174 to lib/silcmath/mpi.
8176 If the system has GMP installed we will still use the GMP.
8177 If it is not then the NSS MPI will be compiled.
8179 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8181 * Merged a long nickname (127 characters long) crash bugfix from
8182 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8184 * Merged a freed memory reference bugfix from Irssi CVS tree.
8185 Affected file irssi/src/core/commands.c.
8187 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8189 * Added the server's public key sving and verification to the
8190 server when performing the SKE. This was missing and the
8191 remote server's (or router's) public key was accepted without
8192 checking whether we have it previously or trust it at all.
8193 Affected file silcd/protocol.c.
8195 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8197 * Check in the silc_server_timeout_remote if protocol is active
8198 and make sure that the protocol's final callback is called so
8199 that all memory if freed. Affected file silcd/server.c.
8201 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8203 * silc_server_whois_send_reply crashed the server if the nickname
8204 was 127 characters long. Affected file silcd/command.c.
8206 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8208 * Added sanity check to the silc_server_new_client. If the hostname
8209 is provided inside username then check that the provided hostname
8210 really is the same as the resolved one. If the hostname was not
8211 resolved then check it from the public key. Affected file is
8212 silcd/packet_receive.c.
8214 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8215 if the server disconnected us and the connection is not valid
8216 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8218 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8219 the library to the lib/silcutil/silcutil.[ch].
8221 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8223 * Close log file after open. Affected file
8224 lib/silcutil/silclog.c.
8226 * Check whether sock == NULL in silc_client_send_packet and return
8227 if it is. Affected file lib/silcclient/silcclient.c.
8229 * Check rec->entry == NULL in the Irssi SILC Client before
8230 sending the channel message. Affecte file is
8231 irssi/src/silc/core/silc-servers.c.
8233 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8235 * Merged a splitted window bugfix from Irssi CVS tree. The
8236 affected file is irssi/src/fe-text/textbuffer-view.c.
8238 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8239 It did not print nickname.
8241 * Improved the distributions system a bit.
8243 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8245 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8246 irssi/src/fe-text/gui-window.c.
8248 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8249 to in-active server. The affected file is
8250 irssi/src/silc/core/client_ops.c.
8252 * Resolve the client in USERS command reply if the entry does
8253 not have username resolved. The affected file is
8254 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8255 command to WHOIS command to really resolve stuff. The USERS
8256 is not used any more in any critical section so WHOIS can
8257 be used even though it might be slower than IDENTIFY.
8259 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8262 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8264 * Changed the protocol API a bit more consistent in the
8265 lib/silccore/silcprotocol.[ch].
8267 * Changed the following headers to ROBODoc format:
8269 lib/silccore/silcpayload.h
8270 lib/silccore/silcprotocol.h
8271 lib/silccore/silcsockconn.h
8273 All core library headers are now formatted.
8275 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8277 * Fixed a bug in Irssi SILC client; do not show that you are
8278 server/router operator if you really are not. Affected file is
8279 irssi/src/silc/core/client_ops.c.
8281 * Renamed silc_command_free_payload to silc_command_payload_free.
8282 Affected file lib/silccore/silccommand.h
8284 * Added silcmath.h to include the prototoypes of various routines
8285 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8288 * Changed the following headers to ROBODoc format:
8290 lib/silccore/silcchannel.h
8291 lib/silccore/silccommand.h
8292 lib/silccore/silcid.h
8293 lib/silccore/silcidcache.h
8294 lib/silccore/silcmode.h
8295 lib/silccore/silcnotify.h
8296 lib/silccore/silcpacket.h
8297 lib/silcmath/silcmath.h
8299 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8301 * Added checking to the server code not to start the server if
8302 ciphers and stuff are not configured properly. Affected files
8303 silcd/serverconfig.[h] and silcd/server.c.
8305 * Changed the layout of the header files of the public interfaces
8306 in the SILC libraries. The new layout supports ROBODoc
8307 documentation tool (and some others) so that it is easy to create
8308 a library reference manual. All the other headers and source
8309 code must still follow the CodingStyle document. Also source
8310 code must not include these ROBODoc stuffs, only the headers.
8311 Furthermore, all public interface headers must now be named
8312 by using `silc' prefix, example: silcapi.h, silccipher.h.
8313 Some files were renamed due to this. All the other headers
8314 must not be used as public interfaces. I will update the
8315 CodingStyle document later. Changed following headers, so far:
8317 lib/silcclient/silcapi.h
8318 lib/silccore/silcauth.h
8319 lib/silccore/silcprivate.h
8320 lib/silccrypt/silcdh.h
8322 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8326 * Removed silc_client_packet_send_flush from the client library
8327 as it is not needed. Affected file lib/silcclient/client.[ch].
8329 * Added printing of message of unresolved authentication method
8330 to the Irssi SILC client. Added it to the module formats.
8331 Removed the same message from the client library.
8333 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8335 * Added new distribution feature, DISTLABEL. Every distribution
8336 can define own preprocessor label that can be used in the
8337 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8338 file distributions, acconfig.h.pre and prepare.
8340 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8342 * Added Makefile.defines_int to include the actual definitions
8343 for Makefile.defines.in. Tested the new distribution system,
8344 created distributions and tested installation.
8346 * Added AWAY message printing to the Irssi SILC client. Added
8347 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8349 * Added SCONNECT command to call the SILC's CONNECT command.
8350 Cannot use CONNECT directly since Irssi uses that internally.
8351 Affected file irssi/src/silc/core/silc-servers.c.
8353 Added ACTION local command. It is same as ME command but takes
8354 the channel as mandatory argument.
8356 Rewrote some of the Irssi's help files to suite for SILC
8359 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8361 * Added Makefile.defines[.in] that should for now on be included
8362 in all Makefile.am file in the source tree. That file includes
8363 all common compilation definitions for SILC source tree.
8365 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8367 * Minor changes to the ./prepare script to change the package
8368 name according the distribution name to the configure.in.
8370 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8372 * Created new distribution system. Added file `distributions'
8373 that defines all the distributions that can be created out of
8374 the SILC source tree. The ./prepare script now reads that
8375 file to determine how to prepare the distributions. The
8376 first argument to the ./prepare is the name of the distribution
8377 and second is the version of the distribution. If given
8378 without arguments it creates the default (toolkit) distribution
8379 with the default version (defined in ./prepare).
8381 All Makefile.am files that are subject to the distributions
8382 are now named as Makefile.am.pre. These are ./Makefile.am
8383 and lib/Makefile.am. Others may be changed later.
8385 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8387 * Added invite list, ban list, some key management and connection
8388 error message printing to module formats in the Irssi SILC client.
8390 * Added new silc_client_set_away_message to set the away message
8391 that is back to the person who sent private message. The
8392 affected file lib/silcclient/silcapi.h and the
8393 lib/silcclient/client_prvmsg.c.
8395 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8397 * Fixed the private message sending in the Irssi SILC client,
8398 added local command KEY to the Irssi SILC client.
8400 Added key management and key agreement message formats to the
8401 irssi/src/fe-common/silc/module-formats.[ch].
8403 Added USERS (alias WHO) printing, server/router operator
8404 indication and LIST command printing to the module formats.
8406 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8408 * Fixed channel joining notify handling, cumode notify handling
8409 from Irssi SILC client.
8411 * Added SILC specific module-formats to the Irssi SILC client so
8412 that SILC specific message hilighting, colors etc is possible.
8413 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8415 Added channel mode, channel user mode, actions, notices,
8416 whois and whowas printing to the the module-formats.c.
8418 * Fixed a bug in channel deletion in the server. The channel
8419 is not left to the cache even if the channel founder auth mode
8420 is set when there are no users anymore on the channel. Affected
8421 file silcd/server.c.
8423 * The silc_net_localhost now resolves the entire hostname including
8424 the domain name. Affected file lib/silcutil/silcnet.c.
8426 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8428 * Changed the ask_passphrase client operation to be ascynchronous.
8429 It has now a completion callback and a context that the
8430 application must call after it has got the passphrase from
8431 the user. Affected files lib/silcclient/silcapi.h,
8432 lib/silcclient/protocol.c, lib/silcclient/command.c and
8435 Added SilcAskPassphrase callback that the application calls
8436 to deliver the passphrase to the library.
8438 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8439 The public key verification and especially a certificate
8440 verification is asynchronous procedure.
8442 Added new SILC_SKE_STATUS_PENDING status to indicate the
8443 request is pending and a callback will be called to finalize
8446 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8447 indicate that remote end did not send its public key (or
8448 certificate), even though we require it. Added check for this
8449 condition in the SKE. This was a security bug, now fixed.
8451 Defined new SilcSKEVerifyCbCompletion callback that is called
8452 when the verification process is completed.
8454 The affected files lib/silcske/silcske_status.h and
8455 lib/silcske/silcske.[ch].
8457 * Changed the verify_public_key client operation to be async
8458 as well. Defined SilcVerifyPublicKey callback that is used to
8459 indicate the success of the public key verification process.
8461 Changed the server and client to use the new async client
8464 * Changed the Irssi SILC client's internal scheduler to be called
8465 twice as many times as it used to be. As a result the client
8466 should be a bit faster now. Affected file is
8467 irssi/src/silc/core/silc-core.c.
8469 * Added support to Irssi SILC client of asynchronous public key
8470 verification and passphrase inquiry. Affected file is
8471 irssi/src/silc/core/silc-core.c.
8473 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Do not say "You have left channel %s" in client library.
8476 Moved it to the application. Affected files are
8477 lib/silcclient/command.c and silc/client_ops.c.
8479 * Fixed silc_client_get_clients. Command context was not
8480 duplicated and was freed memory in the callback. Affected
8481 file lib/silcclient/idlist.c.
8483 * Do not say "you are now talking..." on JOIN command in the
8484 client library. The appliation must handle it.
8486 * Do not say ".. changed topic to" in command reply in the
8487 client libary. The application must handle it.
8489 * Fixed TOPIC command sending in the client library.
8491 * Fixed a memory leak in silc_client_command_free in the file
8492 lib/silcclient/command.c.
8494 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Imported a modified version of Irssi client to the source tree.
8497 The Irssi will be used to create a new client called
8498 Irssi SILC. Imported to irssi/.
8500 Added silc_core_init_finish function to the Irssi. Affected
8501 file irssi/configure.in.
8503 A lot changes in the Makefile.ams around the irssi tree.
8505 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Do not rehash if the new size is same as the old size of the
8508 hash table, in the silc_hash_table_rehash*. The affected file
8509 lib/silcutil/silchashtable.c.
8511 * Replaced hash_table_del_by_context calls from the server
8512 (when channel->user_list and client->channels) to the
8513 hash_table_del as it is sufficient and faster.
8515 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Added silc_hash_table_list, silc_hash_table_get and the
8518 SilcHashTableList structure to provide an alternative way to
8519 traverse the hash table. The affected files are
8520 lib/silcutil/silchashtable.[ch].
8522 * Changed the server's idlist routines to use the hash table
8523 routines to optimize the code.
8525 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Replaced the client entry's `channel' list and channel entry's
8528 `user_list' list to hash tables for optimized lookup. Changed
8529 the code to use the hash table interface around the code.
8530 Affected file lib/silcd/idlist.[ch].
8532 * Added `auto_rehash' boolean argument to the function
8533 silc_hash_table_alloc to indicate whether the hash table should
8534 auto-rehash when it thinks is appropriate time. It will
8535 increase the hash table size if the there is twice as much
8536 entries in the table than the size of the table, and will
8537 decrease the size if there are twice as less entries than
8538 the size of the table.
8540 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8544 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * silc_idcache_purge_by_context deletes the entry now by context
8547 as it is supposed to do. Affected file lib/silccore/idcache.c.
8549 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8550 client is not anymore valid (WHOWAS givens the info) and not
8551 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8553 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Removed the `data' and `data_len' arguments from the ID Cache
8556 interfaces and added `name' argument. ID Cache does not handle
8557 anymore the binary data only a names associated with given ID.
8559 * When hashing a Client ID with silc_hash_id the entire ID is
8560 not hashed anymore, instead only the hash of the Client ID is
8561 hashed. This way we can access the Client ID from the cache
8562 with Client ID but with the hash of the ID (which is a hash of
8563 the nickname) as well without any difference in performance.
8565 Added also silc_idcache_find_by_id_one_ext to do one on one
8566 searching when we have the actual ID. Added also function
8567 silc_hash_client_id_compare. The affected files are
8568 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8570 * When hashing the name associated with a ID it is always done
8571 in lowercase. This way we can access the cache without worrying
8572 about case-sensitivity, even though, for example nicknames are
8575 * Fixed a bug in server with channel message sending. It put
8576 wrong ID type as destination ID. The affected file
8577 silcd/packet_send.c.
8579 * silc_idcache_del_by_context now deletes from all hash tables
8580 by context. Affected file lib/silccore/idcache.c.
8582 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Changed the client library to use the new ID Cache interface.
8585 Changes around the source tree.
8587 * Added silc_hash_table_rehash_ext to rehash with specific
8588 hash function. Affected file lib/silcutil/silchashtable.[ch].
8590 * Added silc_hash_string_compare to compare two strings in the
8591 hash table. Affected file lib/silcutil/silcutil.[ch].
8593 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8595 * Added new function silc_idcache_del_by_context into the
8596 lib/silccore/idcache.[ch].
8598 * Changed the server's ID list routines to use the new ID Cache
8599 interface. Changes around the source tree.
8601 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8603 * Added silc_hash_table_del[_by_context]_ext functions in to the
8604 lib/silcutil/silchashtable.[ch].
8606 Removed silc_hash_table_find_all* routines and added new
8607 silc_hash_table_find_foreach to replace them.
8609 Added silc_hash_table_replace_ext function as extended
8610 replacing function. Separated the simple hash table interface
8611 from the extended hash table interface in the file
8612 lib/silcutil/silchashtable.h.
8614 * Fixed minor bugs and changed it to use some of the new
8615 hash table functions in lib/silccore/idcache.c
8617 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Added new function silc_hash_table_find_all to return all keys
8620 in the hash table by the specified key. As the hash table is
8621 collision resistant it also makes it possible to have several
8622 duplicate keys in the hash table. This function may be used to
8623 find all of the keys from the hash.
8625 Added user_context arguments to the SilcHashFunction,
8626 SilcHashCompare and SilcHashDestructor to deliver user specified
8629 Added new fuctions silc_hash_table_find[_all]_ext to do
8630 extended lookup with specified hash and compare functions and
8631 specified user contexts.
8633 Added new function silc_hash_table_add_ext to add the key
8634 with specified hash function and user context.
8636 Added new function silc_hash_table_foreach to traverse all
8637 entrys in the hash table. Added SilcHashForeach callback
8640 Added new function silc_hash_table_del_by_context to delete
8641 the entry only if the context associated with the key matches.
8643 Affected files are lib/silcutil/silchashtable.[ch].
8645 * Removed silc_hash_[server/client/channel]_id and added just
8646 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8647 silc_hash_id_compare to compare two ID's using as the hash table
8648 comparison function. Added also silc_hash_data to hash
8649 binary data and silc_hash_data_compare to compare it.
8651 * Removed silc_idlist_find_client_by_hash as it is not needed
8652 anymore. Affected file silcd/idlist.[ch].
8654 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8655 to use internally the SilcHashTable. The new ID Cache is a lot
8656 faster than the old one. Some of the ID Cache interface was also
8657 rewritten and obsolete and stupid functions were removed.
8659 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8661 * Added entry_count field to the SilcHashTable to keep the number
8662 of the entries in the table. Implemented the function
8663 silc_hash_table_rehash. Added new function
8664 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8666 Fixed a minor bug in silc_hash_table_free.
8668 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8669 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8670 into the lib/silcutil/silcutil.[ch].
8672 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * Implemented a collision resistant hash table into the
8675 lib/silcutil/silchashtable[ch]. See the header and the source
8676 for the SilcHashTable API.
8678 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Merged dotconf version 1.0.2 into lib/dotconf.
8682 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Do not compile anything in lib/silcsim/* if the SIM support
8685 is not enabled. The tree should now compile without problems
8688 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Compiled the SILC under cygwin. Compiled and tested briefly
8691 without problems. More tests needed. The SIMs didn't compile
8694 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8696 * Fixed possible crash in silc_get_username in the
8697 lib/silcutil/silcutil.c.
8699 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Fixed a va_arg in silc/client_ops.c.
8703 * Oops, RC5 routines were named AES and caused some problems
8704 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8706 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Added new SilcIDIP structure into the lib/silccore/id.h and
8709 replaced the old `ip' fields from all SILC ID's to that type.
8710 This is a step towards IPv6 support.
8712 The silc_id_get_len takes now the ID as an extra argument.
8713 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8714 both IPv4 and IPv6 based ID's.
8716 The affected files are lib/silccore/id.[ch] and other files
8717 around the tree using these routines.
8719 * Removed the ID length arguments in server from various
8720 silc_server_send_notify_* routines -> they are not needed
8723 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Fixed memory leak in silc_encode_pem_file in the file
8726 lib/silcutil/silcutil.c.
8728 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * Check minor version as well in the SKE. Affected files are
8731 silcd/protocol.c and lib/silcclient/protocol.c.
8733 * Added --identifier option to the server so that an identifier
8734 can be when creating the public key for the server. Affected
8735 file is silcd/silcd.c.
8737 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8738 lib/silccrypt/silcpkcs.c.
8740 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Register default ciphers and stuff when using -C option with
8743 the server. Affected file sildc/silcd.c.
8745 * Put back the servers public key filename format, it is better
8746 than the new one. For now, the client keys are saved with the
8747 new filename format. The affected file silc/client_ops.c.
8749 * Implemented the Cipher API for the rest of the ciphers that
8750 did not implement it or implemented it the wrong way.
8752 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Register default ciphers and stuff when using the -S option
8755 in the client. Affected file silc/silc.c. Same also when
8756 creating new key pair with -C option.
8758 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8760 * Fixed the silc_verify_public_key client operation function to
8761 save the public keys differently. The fingerprint is now
8762 used as filename and not the hostname. This way also the
8763 client keys are saved uniquely and not with hostnames. The
8764 affected file is silc/client_ops.c.
8766 * Trimmed the silc_hash_fingerprint function to remove extra
8767 whitespaces from the end of the fingerprint. The affected
8768 file is lib/silccrypt/silchash.c.
8772 * Added silc_cipher_register_default function to register all
8773 default ciphers. It can be used when configuration files
8774 does not exist and the application does not want any specific
8775 ciphers in any specific order.
8777 The SilcDList is now used as silc_cipher_list dynamically
8778 allocated cipher list. Removed the static list all together
8779 and now all ciphers must be allocated to the dynamic list.
8780 The silc_cipher_alloc routine was changed to check only the
8783 All silc_cipher_* routines that used to return int returns
8786 The affected files lib/silccrypt/silccrypt.[ch].
8788 * The same thing was done to silc_hash_* as for silc_cipher_*
8789 routines. Affected files lib/silccrypt/silchash.[ch].
8791 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8792 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8793 Added also silc_pkcs_[un]register[_default] functions.
8794 Removed the data_context from the PKCS API.
8796 * Added silc_hmac_register_default function to register default
8797 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8798 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8799 to unregister all hmacs at once.
8801 * Register the default ciphers, hash functions, PKCSs and HMACs
8802 if client's configuration file does not exist. The affected
8805 * The client did not load the hash functions from the SIM
8806 modules at all. Added support for this. Affected file is
8807 silc/clientconfig.c.
8809 * When decoding public key with silc_pkcs_public_key_decode, check
8810 the supported algorithm only if PKCS are registered. Affected
8811 file lib/silccrypt/silcpkcs.c. The same was done with the
8812 silc_pkcs_private_key_decode.
8814 * Fixed the SILC List routines to keep the list always in order.
8815 It used to change the list's order when traversing the list but
8816 not it preserves the order. Affected file lib/trq/silclist.h.
8818 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Added the client library to use the SilcSocketConnection's
8821 reference counter (by silc_socket_dup) to prevent the bug that
8822 the socket object may be freed underneath async operation.
8824 * The name resolv library checking fixes in the configure.in.pre.
8827 * Created new version of the protocol drafts for future
8828 development. The -03 drafts are the ones that will be changed
8829 in the trunk now and the -02 will remain as they are.
8831 * Send list of CUMODE notifys to the router when announcing
8832 the channel users to the router. Affected file silcd/server.c.
8833 If the router receiving channel founder CUMODE for a channel
8834 that already has channel founder it will send CUMODE notify
8835 to the sender to remove the channel founder rights from the
8836 announced client. Affected file silcd/packet_receive.c.
8838 * The CUMODE notify may now use Server ID as well as the entity
8839 who changes the mode. Updated protocool specs.
8841 * Updated INSTALL and README files.
8843 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * New web pages in the http://silc.pspt.fi. The pages was
8850 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Implemented the [DenyConnectin] config section in the server.
8853 Added silc_server_config_denied_conn to check whether incoming
8854 connection is denied. Affected file silcd/serverconfig.[ch].
8856 * Do not check the ports when checking the incoming configuration
8857 data if the port is 0, meaning any. Affected file is
8858 silcd/serverconfig.c.
8860 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Fixed buffer overflow in silc_string_compare in the file
8863 lib/silcutil/silcutil.c.
8865 * Fixed double free in silc_server_command_leave in the file
8868 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Fixed the version checking in the server. Affected file is
8873 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Fixed the configuration data fetching when accepting new
8876 connections in the server. Affected file silcd/server.c.
8878 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Added `sender_entry' argument to the function
8881 silc_server_packet_relay_to_channel so that we can check
8882 whether some destination actually belongs to the same route
8883 the sender belongs (ie, we must not resend the packet to the
8884 sender). Affected file silcd/packet_send.[ch].
8886 * Added `servername' field to the SilcClientEntry in the server
8887 to hold the name of the server where client is from. Affected
8888 file is silcd/idlist.h.
8890 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Moved the channel message encrypting in the router betwen
8893 router connections from silc_server_channel_message to the
8894 silc_server_packet_relay_to_channel since we want to check
8895 whether we have anybody channel before encrypting anything.
8896 Affected files silcd/packet_[receive/send].c.
8898 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8900 * Fixed the [AdminConnection] server config section to support
8901 multiple entries. Affected file silcd/serverconfig.c.
8903 * Added support into the server to check the validity of the
8904 incoming connection before executing any KE or authentication
8907 * The connection configuration is now saved to the KE and
8908 connection auth protocol contexts and not fetched anymore in
8909 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8911 * The local hosts listenning address and port is also resolved
8912 now when starting the server. We want to have the socket object
8913 to include the real address and port for the listener. Added
8914 new function silc_net_check_local_by_sock into the files
8915 lib/silcutil/silcnet.[ch].
8917 * Fixed a broadcast bug in server -> do not broadcast if we
8920 * Fixed a routing bug. Do not route broadcast packets ever.
8921 Broadcast packets must be processed always and not routed since
8922 they may be destined to some other host than yourself and thus
8923 would get routed without no good reason. Affected file is
8926 * Added function silc_server_config_is_primary_route to check
8927 whether primary router connection has been configured (a router
8928 configuration that we are initiating). If there is not, we
8929 will assume that there is only two routers in the SILC network
8930 and we will use the incoming router connection as our primary
8931 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8933 * Changed the order of the broadcasting. Broadcast _after_ the
8934 packet has been processed not before. Affected file is
8937 * Fixed a [ClientConnection] parsing bug. The port was never
8938 parsed correctly thus resulting to port 0. Affected file
8939 silcd/serverconfig.c.
8941 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8942 argument and did not set the broadcast packet flag. Affected
8943 file silcd/packet_send.c. Fixed same bug in the function
8944 silc_server_send_notify as well.
8946 * If we receive NEW_ID packet for our own ID in the server, ignore
8949 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Removed the nickname from the Private Message Payload.
8954 Updated the code and the protocol specs.
8956 * Updated protocol specs for submitting to the IETF.
8958 * Tweaked the Random Number Generator a bit. Affected file
8959 lib/silccrypt/silcrng.c. Exported a new function
8960 silc_rng_[global]_add_noise which can be used to add more
8963 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Do not parse packets with different timeout when protocol
8966 is active -> may cause problem with rekey. Affected file
8969 * When server receives signoff notify it must not create
8970 new channel key if the client is on any channels since the
8971 sender of the signoff notify will create it.
8973 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * Added printing of error messages during SKE protocol from the
8976 failure packet sent by server during SKE. Affected file
8979 * Removed the client's failure_callback handling with timeout
8980 and handle it immediately when received.
8982 * The SKE library returned wrong type in SUCCESS and FAILURE
8983 packets. They must be 32 bit MSB not 16 bit MSB.
8985 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Ok, rewrote the logic of the re-key and now it seems to work.
8988 I tested it on high traffic with frequent re-keys without
8989 problems. Added hmac_receive (and renamed hmac to hmac_send)
8990 in SilcClientConnection in lib/silcclient/client.h and
8991 in SilcIDListData in silcd/idlist.h. Also, removed the
8992 SilcPacketParserContext's cipher and hmac fields as they are
8993 not needed anymore and actually caused some problems when
8994 the ciphers and hmac's changed underneath the packet parser.
8996 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8998 * If re-key protocol is active then process the incoming packets
8999 synchronously since we must assure that icoming packets encrypted
9000 with the old key is processed before the new keys is set to
9001 use. This is true other packets than for REKEY packets.
9002 Affected file silcd/server.c. The same was done to client library
9003 as well, affected file lib/silcclient/client.c.
9005 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Fixed bug in client and server to accept the force send if
9008 the packet is send from silc_[server/client]_packet_process
9009 function. Otherwise the packets are never delivered, oops.
9011 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Disable force sending of packets when REKEY protocol is active.
9014 We must assure that no packet is sent directly when rekey is
9015 performed. All packets must be sent through packet queue.
9016 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9017 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9018 function is silc_[server/client]_packet_send_real to check
9021 * Replaced the SIM paths from example config files to
9022 /usr/local/modules. Also, make install creates now
9023 /usr/local/silc/logs directory to hold all the SILC server
9026 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Made the configure.in.pre work on Solaris. Patch by salo.
9030 * Made all ciphers compatible with non-x86 machines. Defined
9031 CBC mode macros into lib/silccrypt/ciphers_def.h.
9033 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Fixed the make install.
9037 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * When MAC computation fails the silc_packet_decrypt returned 0
9040 even though it was supposed to return -1. Fixed this. The
9041 affected file is lib/silccore/silcpacket.c.
9043 * Do not replace the config files in /etc/silc (in make install)
9044 if they already exist. Affected file ./Makefile.am.
9046 * Do not send re-key packets immediately but through packet queue.
9047 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9049 * Changed silc_net_check_host_by_sock to return FALSE if the
9050 IP/DNS could not be resolved. Though, it returns the IP address
9051 now even if it could not resolve it (but returns also FALSE).
9052 Affected file lib/silcutil/silcnet.[ch].
9054 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9056 * Added silc_pkcs_decode_identifier to decode the public key's
9057 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9058 Added also silc_pkcs_free_identifier. Added also new context
9059 SilcPublicKeyIdentifier.
9061 * Added -S option to the silc client. It is used to dump the
9062 contents of the specified public key file.
9064 * Changed the PKCS api to return the public key length when
9065 setting the public key.
9067 * Fixed a fatal bug in the public and private key file loading.
9068 Affected file lib/silccrypt/silcpkcs.c.
9070 * Execute the packet parsing for client with zero (0) timeout
9071 if the protocol is active. Affected file silcd/server.c.
9073 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Made the key generation options to the silcd program. Added
9076 -C option, equivalent to client's option.
9078 * Added new [ServerKeys] config section to the server. It
9079 configures the server's public and private key.
9081 * Defined generic Public Key Payload into the protocol
9082 specification to send specific type of public keys and
9085 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9086 public key or certificate.
9088 * Implemented the GETKEY command to the server and to the
9089 client library and on user interface.
9091 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9093 * Made preliminary `make install' work.
9095 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Added SilcServerRekey context into silcd/idlist.h.
9099 * Added the PFS support as defined in the specification to the
9100 SKE protocol. Affected files lib/silcske/*.c.
9102 * Added `ske_group' field to the SilcServerRekey context to hold
9103 the number of the SKE group that is used with PFS in re-key.
9104 Affected file silcd/idlist.h.
9106 * Added PFS re-key support to the server. Affected file is
9109 * Added silc_protocol_cancel to cancel execution of the next
9110 state of the protocol. Affected file is
9111 lib/silccore/silcprotocol.[ch].
9113 * Added the re-key support with and without PFS to the client
9114 library. Re-key is performed once in an hour, by default.
9116 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9117 Added silc_client_rekey_callback and silc_client_rekey_final.
9118 Affected files are lib/silcclient/protocol.[ch] and
9119 lib/silcclient/client.[ch].
9121 * Removed the `hmac_key' and `hmac_key_len' fields from the
9122 SilcClientConnection structure; not needed. Affected file is
9123 lib/silcclient/client.h.
9127 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Do not ask whether user wants to use the negotiated private key
9130 for private messages, just use it. Affected file is
9131 silc/local_command.c.
9133 * Added `send_enc_key' and `enc_key_len' fields to the
9134 SilcIDListData structure since they are needed in the re-key
9135 phase. Affected file is silcd/idlist.[ch].
9137 * Implemented the simple re-key protocol into the server.
9138 Affected files silcd/server.c and silcd/protocol.[ch]. The
9139 re-key will be performed once in an hour, by default.
9141 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9142 Added silc_server_rekey, silc_server_rekey_callback and
9143 silc_server_rekey_final.
9145 * Removed Tunneled flag from the protocol. Updated the code
9146 and the specifications.
9148 * Adde `pfs' field to the SilcIDListData to indicate whether
9149 the PFS is to be performed in the re-key. Affected file is
9152 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9155 int64 of at least the xintXX size. If void * is less that 4
9156 bytes uint32 * will be used. Defined bool as boolean.
9158 * Changed _ALL_ unsigned long and unsigned int to uint32,
9159 unsgined short to uint16 in the source tree.
9161 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9162 not handle clients that has entry->data.registered == FALSE.
9163 They are not in the network anymore. Affected file is
9166 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Implemented the sending of the SERVER_SIGNOFF notify in the
9169 server. Affected file is silcd/server.c.
9171 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9172 Added also silc_notify_payload_encode_args into the
9173 lib/silccore/silcnotify.[ch].
9175 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9176 Affected file silcd/packet_receive.c.
9178 * Implemented the SERVER_SIGNOFF notify handling in the client
9179 library. Affected file lib/silcclient/client_notify.c. Also,
9180 implemnted the printing of the SERVER_SIGNOFF info to the
9181 application. Affected file silc/client_ops.c.
9183 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9184 if the deleting was successful. Affected file silcd/idlist.[ch].
9186 * Added support for public key authentication in the connection
9187 authentication protocol in the client library. Affected file
9188 lib/silcclient/protocol.c.
9190 * Changed the server's silc_idlist_get_clients_by_* interface
9191 to support already allocated array so that new entries may be
9192 added to pre-allocated array. Affected file silcd/idlist.[ch].
9193 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9194 and command replies.
9196 * All command reply functions in the server now calls the
9197 pending command callback even if error occured. This way the
9198 error will be delivered to the client as well. Affected files
9199 silcd/command.c and silcd/command_reply.c.
9201 * Fixed INFO command to return local server's info if no server
9202 was provided. Affected file lib/silcclient/command.c.
9204 * Removed RESTART command for good. Updated the code and the
9207 * Rewrote parts of the task system. It is a bit simpler now.
9208 Removed unsued task priorities. The affected files are
9209 lib/silcutil/silctask.[ch].
9211 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Moved the USERS printing from the library to the application.
9214 Affected files lib/silcclient/command.c and silc/client_ops.c.
9216 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Added channel key re-key support. The re-key is perfomed
9221 only by the router and is done once in an hour. Added `rekey'
9222 field to the SilcChannelEntry in the server. Affected files
9223 silcd/server.c and silcd/idlist.h.
9225 * Added silc_task_unregister_by_context into the file
9226 lib/silcutil/silctask.[ch].
9228 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Added SILC_UMODE_GONE mode to indicate when the client is not
9231 present in the SILC network. Added also support to the local
9232 command AWAY that will set this mode. Added support of showing
9233 "xxx is gone" in WHOIS command. The USERS command shows the
9234 gone status as well.
9236 * Fixed setting server and router operator privileges in the
9237 server's UMODE command. Affected file silcd/command.c.
9239 * Merged the SKE KE1 and KE2 payloads into one payload. The
9240 new KE payload is equivalent to the old KE2 payload.
9242 Cleaned up the SKE Start Payload parsing. It now uses the
9243 simple buffer unformatting to do the parsing. A lot faster
9246 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9247 to the SKE that is used to indicate whether both of the SKE
9248 parties should perform authentication. By default only the
9249 responder performs authentication. By setting this flag also
9250 the initiator must do authentication. By default it is unset
9251 since in normal SKE case, client to server connection, only
9252 the responder should do authentication. When doing SKE between
9253 two clients both should perform authentication. Updated the
9254 code and the protocol specs.
9256 * A little fix to IDENTIFY command in the server. Search the
9257 client first by hash not nickname. Affected file is
9260 * Fixed the silc_client_close_connection to support closing
9261 the client to client connections wihtout deleting too much
9262 data. Affected file lib/silcclient/client.c.
9264 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9265 are received if protocol used to be active but is not anymore
9266 the application would crash due to NULL pointer dereference.
9267 Affected files silcd/server.c and lib/silcclient/client.c.
9269 * Added `hash' field to the SilcClientConnection to include
9270 the hash function negotiated in the SKE protocol.
9272 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9273 to set the channel founder authentication data. A client can
9274 claim the founder rights later by providing the authentication
9275 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9276 This way the channel founder can regain the channel founder
9277 privileges even it is left the channel. This works only on
9278 local server and the client must be connected to the same
9279 server to be able to regain the founder rights. Updated the
9280 protocol specs accordingly.
9282 Added support to the CMODE command in the client to set the
9283 founder auth data. Read the README to see how to set it.
9285 Added support to the CUMODE command to claim the founder
9286 rights. Read the README to see how to do it.
9288 Added support for the founder authentication to the Channel
9289 Entry in the server. Affected file silcd/idlist.h.
9291 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9292 server's CMODE command. Affected file silcd/command.c.
9294 * Added the following new functions into lib/silccore/silcauth.[ch]:
9295 silc_auth_get_method and silc_auth_get_data.
9297 * The server now saves the remote hosts public key to the
9298 SilcIDListData pointer. Affected file silcd/protocol.c.
9300 * The normal server now does not remove the channel entry from
9301 the cache if the founder authentication data is set. It used
9302 to remove it if the founder was the last one on the channel on
9303 the server and left the channel. The auth data is saved and
9304 if the channel is re-joined later the old entry is used with
9305 the old auth data. Affected files silcd/command_reply.c and
9308 * Removed the `pkcs' field from the SilcIDListData structure
9309 in the server; it is not used. Affected file silcd/idlist.h.
9311 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Fixed packet processing on slow links. Partial packets were
9314 never re-processed because the incoming data buffer was cleared
9315 by the application. Application must not directly clear the
9316 sock->inbuf, the packet processing routines handle it. Fixed
9317 this in client library and in server.
9319 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Fixed the WHOIS and IDENTIFY send reply function to really
9322 check whether to send list or just one entry. Affected file
9325 * Cleaned up the LEAVE command's channel key distribution. The
9326 affected file silcd/command.c.
9328 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9329 can enforce the channel mode as well. In that case the ID
9330 includes the ID of the server. The code now enforces the
9331 mode change if the router have different mode than the server.
9333 * The notify client operation with CMODE_CHANGE notify can now
9334 return NULL client_entry pointer if the CMODE was not changed
9335 by client. Application must check for this.
9337 * Added <Server ID> argument to INFO command to support server
9338 info fetching by Server ID.
9340 * Added silc_server_announce_get_channel_users to get assembled
9341 packets of channel users of the specified channel. Affected
9342 file silcd/server.[ch].
9344 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9345 was freed underneath the ID Cache.
9347 * Re-announce clients when the server received CHANNEL_CHANGE
9348 notify from the router. Affected file silcd/packet_send.c.
9350 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9353 crashed since it did not handle the fact that there is no cipher
9354 called "3" and didn't check the error condition. Now fixed.
9356 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9357 flag. It can be used to send message requests.
9359 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9361 * Implemented the RESTART command in the client.
9363 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9364 notice type messages. Added notice printing to the user
9367 * The channel keys are not re-generated if the channel's mode
9368 is PRIVKEY, ie private key on the channel exists. Affected
9369 files silcd/server.c and silcd/command.c.
9371 * Fixed a little bug in channel message delivery when channel
9372 private keys are set in the server. Affected file is
9373 silcd/packet_send.c.
9375 * Changed the setting on channel->on_channel = TRUE from the
9376 silc_client_save_channel_key to the JOIN command reply. The
9377 key payload is not received if the private channel key is set.
9378 Affected file lib/silcclient/command_reply.c and the
9379 lib/silcclient/client_channel.c.
9381 * When the CMODE_CHANGE notify is sent and the channel private
9382 key mode is removed the channel key must be re-generated in
9383 other cells as well. Added this support for the router in the
9384 silcd/packet_receive.c.
9386 * Added new local command NOTICE to send notice message on
9387 channel. Affected file silc/local_command.[ch].
9389 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * Added new local command ME to the client. It is used to send
9392 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9393 some action. Affected file silc/local_command.[ch].
9395 * Changed channel_message and private_message client operations
9396 to deliver the message flags to the application. Added also
9397 the `flags' arguments to the silc_client_send_channel_message
9398 and silc_client_send_private_message functions. Affected file
9401 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9403 * Redefined the Private Message Payload to support private message
9404 keys and to support the new private message flags. Updated
9405 the protocol specs. Flags makes it possible to have for example
9406 CTCP style messages.
9408 * Added new type SilcPrivateMessagePayload and defined an API
9409 for it in the lib/silcclient/silcprivate.[ch].
9411 * Tested private message private keys successfully. Tested the
9412 private message key set, unset and list commands with the new
9415 * Redefined the Channel Message Payload to include the channel
9416 message flags (equal with private message flags) to support
9417 for example CTCP style messages.
9419 * Defined some of the message (for channel and private message)
9420 flags. Updated the protocol specs and added the flags to the
9421 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9423 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Added SilcKeyAgreementStatus type to the key agreement routines
9426 to indicate the current status and error if one occured.
9427 The status types are defined in the lib/silcclient/silcapi.h.
9429 * Added new local command KEY that is used to set and unset private
9430 keys for channels, set and unset private keys for private messages
9431 with remote clients and to send key agreement requests and
9432 negotiate the key agreement protocol with remote client. The
9433 key agreement is supported only to negotiate private message keys,
9434 it currently cannot be used to negotiate private keys for channels,
9435 as it is not convenient for that purpose.
9437 * Fixed a minor pending callback setting bug in the function
9438 silc_client_get_client_by_id_resolve, now the function works.
9439 Affected file lib/silcclient/idlist.c.
9441 * Added function silc_net_get_local_port to get local bound
9442 port by socket. Added to lib/silcutil/silcnet.[ch].
9444 * Added `sockets' and `sockets_count' fields to the SilcClient
9445 object. They hold the sockets of the listenning sockets in
9446 the client. Listenning sockets may be for example the key
9447 agreement server. Affected file lib/silcclient/client.[ch].
9448 Added functions the silc_client_add_socket and the
9449 silc_client_del_socket. They are exported to the application
9452 * Added ~./silc/clientkeys to support other client's public keys.
9454 * Renamed verify_server_key client operation to verify_public_key
9455 and added one argument to indicate the type of the connection
9456 (server, client etc.).
9458 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Added silc_server_connection_auth_request to handle the
9461 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9462 silcd/packet_receive.[ch].
9464 * Added silc_server_send_connection_auth_request into the
9465 silcd/packet_send.c to send the connection auth request packet.
9467 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9470 * Fixed the public key authentication in responder side in the
9471 server. The `auth_data' pointer includes the SilcPublicKey
9472 not the path to the public key. Affected file silcd/protocol.c.
9474 * Implemented the public key authentication in the initiator side
9475 in the server. Affected file silcd/protocol.c.
9477 * Removed the [RedirectClient] config section from the server
9478 configuration. Is not needed and I don't want to implement it.
9480 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Cleaned up the CMODE command in the server. It now works
9483 correctly and supports all the modes defined in the protocol.
9484 Affected file is silcd/command.c.
9486 * Added `hmac_name' field to the SilcChannelEntry in the server
9487 to hold the default HMAC of the channel. It can be set when
9488 creating the channel (with JOIN command). Affected files
9491 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9492 type to indicate the change of the current cipher and hmac
9493 on the channel. Client can safely ignore the <cipher> argument
9494 (if it chooses to do so) since the CHANNEL_KEY packet will
9495 force the channel key change anyway. The <hmac> argument is
9496 important since the client is responsible of setting the new
9497 HMAC and the hmac key into use.
9499 * Fixed the CMODE command in the client library as well.
9501 * Tested CMODE command in router environment successfully.
9503 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9505 * Show the version of the remote client (or server) when connecting
9506 to the server. It is logged to the log file. Affected file
9507 is silcd/protocol.c.
9509 * Fixed the KILLED notify handling in the client library. The
9510 client must be removed from all channels when receiving the
9513 Also, do not remove the client entry when giving the KILL
9514 command but when the KILLED notify is received.
9516 * Removed silc_idlist_find_client_by_nickname from the server.
9517 Not needed anymore. Affected files silcd/idlist.[ch].
9519 * Implemented the CHANNEL_CHANGE notify type handling to the
9520 server. Affected file silcd/server.c.
9524 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9526 * Added silc_server_send_notify_invite to send the INVITE
9527 notify between routers.
9529 * Implemented the INVITE command correctly to the server.
9531 * Implemented the INVITE notify type handling in the server.
9533 * Implemented the INVITE command to the client library and on the
9536 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9538 * Added function silc_server_get_client_resolve to find the
9539 client entry by ID from all ID lists and then resolve it
9540 (using WHOIS) if it cannot be found. Affected file is
9543 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Implemented the BAN command to the client library.
9547 * The JOIN command in the server now checks the invite list
9550 * Changed the silc_command_reply_payload_encode_va and the
9551 silc_command_payload_encode_va to support that if argument is
9552 NULL it ignores and checks the next argument. Affected file
9553 lib/silccore/silccommand.c.
9555 * Added silc_server_send_notify_ban to send the BAN notify
9556 type between routers.
9558 * Chaned the silc_notify_payload_encode to support that if
9559 argument is NULL it ignores and checks the next argument.
9560 Affected file lib/silccore/silcnotify.c.
9562 * Tested ban lists in router environment successfully.
9564 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Implemented BAN command to the server, in silcd/command.[ch].
9568 * Removed the BAN and INVITE_LIST modes from the CMODE command
9571 * Added function silc_string_match to regex match two strings.
9572 Affected files lib/silcutil/silcutil.[ch].
9574 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9576 * Redefined parts of the SilcChannelEntry in the server to support
9577 the new ban and invite lists.
9579 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9581 * Redefined the INVITE command. The same command can be used to
9582 invite individuals to the channel but also to manage the invite
9583 list of the channel (to add to and remove from the invite list).
9584 Updated the protocol specs.
9586 * Added new command SILC_COMMAND_BAN that can be used to manage
9587 the ban list of the channel. Updated the protocol specs.
9589 * Removed the channel modes: the SILC_CMODE_BAN and the
9590 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9591 in the CMODE command. The equivalent features are now available
9592 using INVITE and BAN commands. Updated the protocol specs.
9594 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9595 in the network about change in the current ban list. The notify
9596 type is not used by the client.
9598 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9599 support the invite lists.
9601 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9603 * Added new function silc_string_regexify that converts string
9604 including wildcard characters into regex string that can
9605 be used by the GNU regex library. Added into the file
9606 lib/silcutil/silcutil.[ch].
9608 Added silc_string_regex_combine to combine to regex strings
9609 into one so that they can be used as one regex string by
9610 the GNU regex library. Added into the file
9611 lib/silcutil/silcutil.[ch].
9613 Added silc_string_regex_match to match two strings. It returns
9614 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9616 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9618 * Imported GNU regex to the soruce tree into lib/contrib.
9619 Fixed some compiler warning from the regex.c.
9621 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9623 * Fixed MOTD command in the server to work in router environment.
9625 * Fixed the MOTD command in the client library to support
9626 the server argument in the command.
9628 * Added `nickname_len' argument to the silc_idlist_add_client
9629 in the server, as the `nickname' argument may be binary data
9632 * Added silc_idlist_get_channels to return all channels from
9635 * Implemented LIST command to the server. Affected file is
9638 * Implemented the LIST command to the client library and on the
9641 * Added [<user count>] argument to the LIST command reply.
9642 With private channels the user count is not shown.
9644 * Updated TODO and README.
9646 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * The client entry's data.registered must be TRUE even with
9649 global client entry on global client list. The data.registered
9650 is used to check whether the client is anymore in the network,
9651 for example with WHOWAS command so it must be valid.
9653 * Fixed the WHOWAS command in the server. It now actually works
9654 in router environment. Added function into silcd/command_reply.c
9655 silc_server_command_reply_whowas_save.
9657 * Added silc_idlist_purge function to the silcd/idlist.c
9658 to periodically purge the ID Cache.
9660 * Fixed INFO command in the server. It works now in router
9661 environment. Added <server name> argument to the INFO command
9662 reply. Updated the protocol specs.
9664 * Fixed minor bug in silc_idcache_purge to not purge if the
9665 expire value is zero.
9667 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9668 they were buggy because of the WHOWAS information.
9670 * Fixed local command MSG to handle the async resolving of
9671 the remote client properly. It used to fail the first MSG.
9672 Affected file silc/local_command.c.
9674 * Added `data_len' field to SilcIDCache context.
9676 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Update TODO. Todo in commands in the server.
9680 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9682 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9683 used by routers as broadcast packet to inform other routers
9684 about the changed user mode.
9686 Implemented the notify handling in the server. Affected file is
9687 silcd/packet_receive.c. Added the function
9688 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9690 * Added new generic Channel Payload and deprecated the New Channel
9691 Payload. The New Channel Payload is now the generic Channel
9694 * Added new argument `mode' to the silc_server_send_new_channel
9695 as it is required in the Channel Payload now.
9697 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9698 and created a new and real SilChannelPayload to represent the
9699 new generic Channel Payload. Implemented the encode/decode
9700 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9702 * Added silc_server_get_client_channel_list to return the list
9703 of channels the client has joined for WHOIS command reply.
9704 Affected file silcd/server.[ch].
9706 * Implemented the channel list sending in the WHOIS command reply
9707 in server and in the client.
9709 Implemented the channel list displaying on the user interface
9710 as well. Affected file silc/client_ops.c.
9712 * Added silc_channel_payload_parse_list to parse list of Channel
9713 Payloads. It returns SilcDList list of SilcChannelPayloads.
9714 Client for example can use this function to parse the list of
9715 channels it receives in the WHOIS command reply. The caller
9716 must free the list by calling silc_channel_payload_list_free.
9717 Affected files lib/silccore/silcchannel.[ch].
9719 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Added one new argument <user mode> to the WHOIS command reply
9722 to return the mode of the user in SILC. Updated the protocol
9725 Implemented it to the server and client.
9727 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Fixed the mode printing on the user interface on joining.
9730 Affected file silc/client_ops.c.
9732 * Implemented the UMODE command and user modes in general to the
9733 client library and to the user interface.
9735 * Implemented the UMODE command to the server.
9737 * The server now sends UNKNOWN_COMMAND error status if client sends
9738 unknown command. Affected file silcd/command.c.
9740 * All server commands now handle the command identifier the right
9741 way when sending the command reply to the client. The client can
9742 use to identify the command replies with the identifier.
9744 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9746 * Added silc_server_get_client_route to resolve the route to
9747 the client indicated by the client ID. Affected file is
9750 * Added silc_server_relay_packet as general function to relay
9751 packet to arbitrary destination. This deprecates functions
9752 like _send_private_message_key, _relay_notify etc. Affected
9753 file is silcd/packet_send.[ch].
9755 Removed silc_server_send_key_agreement,
9756 silc_server_send_private_message_key and
9757 silc_server_packet_relay_notify functions from the file
9758 silcd/packet_send.[ch].
9762 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9763 server. Affected file silcd/packet_receive.[ch].
9765 * Implemented the KILL command to the client. Implemented the
9766 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9767 Affected files lib/silcclient/command[_reply].c and
9768 lib/silcclient/client_notify.c. Implemented the KILL notify
9769 printing in the user inteface.
9771 * Fixed a lot silc_parse_nick memory leaks from the client
9772 library in the file lib/silcclient/command.c.
9774 * Changed the silc_server_send_notify_on_channels's `sender'
9775 argument from SilcSocketConnection to SilcClientEntry to
9776 check the sender as entry and not as connection object and not
9777 to send to the client provided as argument. The affected file
9778 is silcd/packet_send.[ch].
9780 * The notify packets that are destined directly to the client used
9781 to not to be processed by the server. Now changed that and the
9782 server processes all notify packets. After relaying the packet
9783 to the client the notify packet is processed in the server.
9785 * The silc_server_free_client_data now checks whether there is
9786 pending outgoing traffic for the client and purges the data to
9787 the network before removing the client entry.
9789 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9792 an client is killed from the SILC Network. Updated the protocol
9795 Added new function silc_server_send_notify_killed to the
9796 silcd/packet_send.[ch].
9798 * Added function silc_server_packet_relay_notify to relay notify
9799 packets that are destined directly to a client. In this case
9800 the server does not process the notify packets but merely relays
9801 it to the client. Affected file silcd/packet_send.[ch].
9803 Added also silc_server_packet_process_relay_notify to check
9804 whereto relay the notify. Affected file is
9805 silcd/packet_receive.[ch].
9807 * Implemented the KILL command to the server.
9811 * Added the backup schema desgined last fall to the protocol
9812 specs for everyone to see. The specification is in the
9813 *-spec-xx.txt draft and the packet type definitions for the
9814 backup routers is in *-pp-xx.txt draft. Thusly, added also
9815 new packet type SILC_PACKET_CELL_ROUTERS.
9817 * A big security problem in the implementation discovered. The
9818 signoff of an client did not cause new channel key generation
9819 which it of course should've done. The channel keys must be
9820 always re-generated when client leaves (or signoffs) the channel.
9821 The silc_server_remove_from_channels funtion now handles
9822 the channel key re-generation.
9824 * Added `sender' argument to the silc_server_send_notify_on_channels
9825 to not to send the client provided as argument. Affected file
9826 silcd/packet_send.[ch].
9828 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9830 * Implemented OPER and SILCOPER commands into the server and
9833 * Added silc_auth_verify and silc_auth_verify_data to verify
9834 the authentication directly from the authentication payload.
9835 It supports verifying both passphrase and public key based
9836 authentication. Affected file lib/silccore/silcauth.[ch].
9838 * Added `hash' field to the SilcIDListData structure. It is the
9839 hash negotiated in the SKE protocol. Affected file is
9842 * Slight redesigning of the SilcAuthPayload handling routines.
9843 Do not send SilcPKCS but SilcPublicKey as argument.
9845 * Implemented the public key authentication support to the
9846 serverconfig. The public key is loaded from the provided path
9847 and saved as authentication data to void * pointer. Thus,
9848 changed the unsigned char *auth_data to void *auth_data;
9850 * Fixed SHUTDOWN command to send the reply before the server
9851 is shutdown. :) Affected file silcd/command.c.
9853 * Fixed fatal bug in CONNECT command. The hostname was invalid
9854 memory and server crashed. Affected file silcd/command.c.
9856 * Fixed fatal bug in CLOSE command. The server_entry became
9857 invalid but was referenced later in the command. Affected file
9860 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9862 * Fixed fatal bug in failure packet handling. Server ignored
9863 the failure and thus crashed when it came.
9867 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9870 that the command may be executed only once in (about) 2 seconds.
9871 The old SILC_CF_LAG flag is same but allows command bursts up
9872 to five before limiting.
9874 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9875 server code. Various commands now includes the CF_LAG_STRICT
9876 flag to disallow any kind of miss-use of the command.
9878 * Fixed the silc_buffer_unformat to not to allocate any data
9879 if the length of the data is zero. It used to allocate the
9880 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9882 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Changed the format of AdminConnection configuration section
9885 in the server. Added username of the admin to the format.
9886 Affected files silcd/serverconfig.[ch].
9888 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9889 to return admin configuration data by host, username and/or
9892 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9894 * Implemented WHOWAS command to the server. Added the functions:
9896 silc_server_command_whowas_parse,
9897 silc_server_command_whowas_send_reply,
9898 silc_server_command_whowas_from_client and
9899 silc_server_command_whowas_from_server
9901 * Added <Client ID> argument to the WHOWAS command reply. Updated
9902 the protocol specs accordingly.
9904 * Implemented WHOWAS command and command_reply to the client
9907 Implemented the WHOWAS printing on the user interface.
9909 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Added new argument to the WHOWAS command reply, the real name.
9912 It is an optional argument. Updated the protocol specs.
9914 * Added SilcIDCacheDestructor callback that is registered when
9915 the SilcIDCache is allocated. The callback is called when
9916 an cache entry in the ID Cache expires, or is purged from the
9917 cache. Added into lib/silccore/idcache.[ch].
9919 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9920 to destruct the client entries when the cache entry expires.
9921 Other ID Cache's in server and in the client library ignores
9924 * If the ID Cache entry's `expire' field is zero then the entry
9925 never expires. Added boolean `expire' argument to the
9926 silc_idcache_add function in the lib/silccore/idcache.[ch].
9927 If it is TRUE the default expiry value is used.
9929 * Added silc_server_free_client_data_timeout that is registered
9930 when client disconnects. By default for 5 minutes we preserve
9931 the client entry for history - for WHOWAS command.
9933 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9935 * Added support to the server to enforce that commands are not
9936 executed more than once in 2 seconds. If server receives
9937 commands from client more frequently, timeout is registered
9938 to process the commands. Affected file silcd/command.c.
9939 Added new function silc_server_command_process_timeout.
9941 * Changed NICK_NOTIFY handling in client library to check that
9942 if the client's nickname was changed, so there is no need to
9943 resolve anything from the server.
9945 * Removed error printing from the WHOIS and IDENTIFY commands.
9946 If error occurs then it is ignored silently in the client library.
9947 The application, however, may map the received error to
9948 human readable error string. The application currently maps
9949 the NO_SUCH_NICKNAME error to string.
9951 * Made the command status message public to the application. Moved
9952 them from lib/silcclient/command_reply.c to
9953 lib/silcclient/command_reply.h. The application can map the
9954 received command status to the string with the
9955 silc_client_command_status_message function.
9957 * Added check to the server to check that client's ID is same
9958 as the Source ID in the packet the client sent. They must
9961 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9963 * Added dist-bzip hook to the Makefile.am to make bzip2
9964 compressed distributions.
9966 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Server now enforces the maximum length for the nickname and
9969 the channel as protocol specification dictates. 128 bytes for
9970 nickname and 256 bytes for channel name.
9972 * Moved the WHOIS printing to the application. The client libary
9973 does not print out the WHOIS information anymore, the application
9974 must do it. Renamed silc_client_command_reply_whois_print to
9975 the silc_client_command_reply_whois_save.
9977 The client's idle time is also sent to the application now, and
9978 the idle is shown on screen.
9980 * Added silc_client_command_reply_identify_save to save the
9981 received IDENTIFY entries.
9983 * Do not check for channel private keys in message sending and
9984 reception if the channel does not have the PRIVKEY mode set.
9985 Affected file lib/silclient/client_channel.c.
9987 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9990 just surfaced after chaning the JOIN procedure.
9992 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9994 * Added silc_client_get_clients_by_list to get client entries
9995 from Client ID list, that is returned for example by JOIN
9996 and USERS command replies. The application should use this
9997 function for example when JOIN command reply is received to
9998 resolve the clients already on the channel (library does not
9999 do that anymore as USERS command reply is not used in the JOIN
10000 procedure anymore). Affected files lib/silcclient/silcapi.h and
10001 lib/silcclient/idlist.c.
10003 * JOIN command reply and USERS command reply returns now SilcBuffer
10004 pointers instead of unsigned char pointers when returning
10005 the client list and mode list.
10007 * Added <Client ID> argument to the JOIN command reply, mainly
10008 for the server to identify for which client the command was
10009 originally sent. Updated protocol specs accordingly.
10011 * Added SilcDlist private_key pointer to the SilcChannelEntry
10012 in the client to support the channel private keys. Affected
10013 file is lib/silcclient/idlist.h.
10015 * Added SilcChannelPrivateKey argument to the function
10016 silc_client_send_channel_message so that application can choose
10017 to use specific private ke if it wants to. If it is not provided,
10018 the normal channel key is used, unless private keys are set.
10019 In this case the first (key that was added first) is used
10020 as the encryption key.
10022 * Implemented the support for channel private key handling.
10023 Implemented the following functions:
10025 silc_client_add_channel_private_key,
10026 silc_client_del_channel_private_keys,
10027 silc_client_del_channel_private_key,
10028 silc_client_list_channel_private_keys and
10029 silc_client_free_channel_private_keys
10031 Affected file lib/silcclient/client_channel.c.
10033 * Added the support for the private keys in the channel message
10034 sending and encryption and in the message reception and
10035 decryption. Affected funtions are
10036 silc_client_send_channel_message and silc_client_channel_message.
10038 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10040 * Added SKE's key verify callback to the client library's
10041 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10043 * Removed the statement that server (or router) must send USERS
10044 command reply when joining to the channel so that the client
10045 knows who are on the channel. Instead, the client list and
10046 client's mode list is now sent in the JOIN command reply to the
10047 client who joined channel. This is better solution.
10049 * Added function silc_server_get_users_on_channel and function
10050 silc_server_save_users_on_channel to the silcd/server.[ch].
10052 * Removed function silc_server_command_send_users from the
10055 * Do not show topic on the client library anymore. The topic is
10056 sent in the command reply notify to the application and the
10057 application must show the topic now.
10059 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Added client searching by nickname hash into the IDENTIFY and
10062 WHOIS commands in the server as they were clearly missing from
10063 them. Affected file is silcd/command.c.
10065 * Fixed a bug in private message receiving in the client library.
10066 The remote ID was freed and it wasn't supposed, now it is
10069 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10071 * Minor fix to the channel payload; allocate the data area, as it
10072 needs to be of specific length.
10074 * If the key agreement port is zero then the operating
10075 system will define the bound port. Affected files are
10076 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10078 * Added new function silc_channel_payload_decrypt into the file
10079 lib/silccore/silcchannel.[ch].
10081 * Moved the channel message etc, check from silc_packet_decrypt
10082 to applications. The library calls now a generic
10083 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10084 when the packet is either normal or special. This was done to
10085 allow more wide range of checking that was not allowed when
10086 the code was in library. Now applications can do virtually any
10087 checks to the packet and return to the library the decision how
10088 the packet should be processed. Affected files are
10089 lib/silccore/silcpacket.[ch].
10091 Added silc_server_packet_decrypt_check to the server and
10092 silc_client_packet_decrypt_check to the client library.
10094 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10095 to send with specified source and destination information.
10097 * Channel message delivery between routers was broken after the
10098 channel key distribution was fixed earlier. The channel key
10099 was used be to distributed to other routers as well which is not
10100 allowed by the protocol. Now this is fixed and channel keys
10101 really are cell specific and the channel message delivery between
10102 routers comply with the protocol specification.
10104 * Fixed various commands in server to check also the global list
10105 for the channel entry and not just the local list. The affected
10106 file silcd/command.c.
10108 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Added assert()s to buffer formatting and unformatting routines
10111 to assert (if --enable-debug) when error occurs. Affected
10112 file: lib/silcutil/silcbuffmt.c.
10114 * Changed to auto-reconnect to check whether the remote host is
10115 router and register the re-connect timeout if it is. It used
10116 to check that whether we are normal server, but router must do
10117 auto-reconnect with another router as well. Affected file
10120 * Removed the [<key len>] option from CMODE command as the cipher
10121 name decides the key length, nowadays. See the defined ciphers
10122 from the protocol specification.
10124 * Added [<hmac>] option to the CMODE command to define the HMAC
10125 for the channel. Added SILC_CMODE_HMAC channel mode.
10127 * Added [<hmac>] option for the JOIN command so that user can
10128 select which HMAC is used to compute the MACs of the channel
10131 * Added Hmac field to the Channel Message Payload. The integrity
10132 of plaintext channel messages are now protected by computing
10133 MAC of the message and attaching the MAC to the payload. The
10134 MAC is encrypted. Now, it is clear that this causes some
10135 overhead to the size of the packet but rationale for this is that
10136 now the receiver can verify whether the channel message decrypted
10137 correctly and also when private keys are set for the channel the
10138 receiver can decrypt the packet with several keys and check from
10139 the MAC which key decrypted the message correctly.
10141 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10142 lib/silccrypt/silccipher.[ch].
10144 * Added silc_hash_len to return the digest length into the
10145 lib/silcrypt/silchash.[ch].
10147 * Rewrote parts of Silc Channel Payload interface in the
10148 lib/silccore/silcchannel.[ch]. The encode function now also
10149 encrypts the packet and parse function decrypts it.
10151 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10153 * Fixed a minor formatting bug in the SKE's key material processing.
10154 It actually might have processed the keys wrong way resulting
10157 * Redefined the mandatory HMAC algorithms and added new algorithms.
10158 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10159 and hmac-md5 truncated to 96 bits. The mandatory is now
10160 hmac-sha1-96. Rest are optional (including the one that used
10161 to be mandatory). Rationale for this is that the truncated HMAC
10162 length is sufficient from security point of view and can actually
10163 make the attack against the HMAC harder. Also, the truncated
10164 HMAC causes less overhead to the packets. See the RFC2104 for
10167 * Added new [hmac] configuration section. The SKE used to use
10168 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10169 is of course wrong. The official names that must be proposed in
10170 the SKE are the ones defined in the protocol specification
10171 (hmac-sha1-96 for example). The user can configure any hmac
10172 using any hash function configured in the [hash] section. At
10173 least, the mandatory must be configured.
10175 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10177 * Added HMAC list to the SKE proposal list. It has now both
10178 hash algorithm list and HMAC list. This makes the protocol
10179 incompatible with previous versions. The SKE now seems to work
10180 the way it is supposed to work, for the first time actually.
10182 * Defined plain Hash algorithms to the protocol specification.
10183 Added sha1 and md5.
10185 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Implemented support for key agreement packets into the server.
10188 Added functions silc_server_key_agreement and
10189 silc_server_send_key_agreement. Other than these functions,
10190 server has nothing to do with this packet.
10192 * Added support for private message key packets into the server.
10193 Added functions silc_server_private_message_key and
10194 silc_server_send_private_message_key.
10198 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10199 called in the protocol's final callback instead in the END
10200 protocol state. This makes a little more sense and in the same
10201 time in client we can use the same protocol routines for normal
10202 key exchange and to key agreement packet handling as well.
10204 * Added to both client's and server's KE protocol context the
10205 SilcSKEKeyMaterial pointer to save the key material. We will
10206 bring the key material to the protocol's final callback by doing
10207 this. The final callback must free the key material.
10209 * Added SKE's packet_send callback into client's KE protocol
10210 context so that the caller can choose what packet sending function
10211 is used. This way we can use different packet sending when
10212 doing normal SKE when doing key agreement packet handling (in
10213 the key agreement packet handling we do not want to encrypt
10216 * Implemented the responder side of the key agreement routines
10217 in the client. The client can now bind to specified port and
10218 accept incoming key negotiation. The key material is passed
10219 to the application after the protocol is over.
10221 * Implemented the processing of incoming Key Agreement packet
10222 in the client. Added function silc_client_key_agreement to
10223 process the packet.
10225 * Implemented the intiator side of the key agreement routines
10226 in the client. The client can now initiate key agreement with
10227 another remote client. The key material is passed to the
10228 application after the protocol is over.
10230 * Created client_keyagr.c to include all the key agreement
10233 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10234 SILC_TASK_CALLBACK except that it is not static.
10236 * Created client_notify.c and moved the Notify packet handling
10237 from the client.[ch] into that file.
10239 * Created client_prvmsg.c and moved all private message and
10240 private message key routines from the client.[ch] into that file.
10242 * Create client_channel.c and moved all channel message and
10243 channel private key routines from the client.[ch] into that file.
10245 * Changed silc_client_get_client_by_id_resolve to resolve with
10246 WHOIS command instead of IDENTIFY command, in the file
10247 lib/silclient/idlist.c.
10249 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10251 * Implemented the SKE's responder side to the Client library.
10253 * When FAILURE is received to the protocol do not trust it
10254 blindly. Register a timeout to wait whether the remote closes
10255 the connection as it should do it, only after that process the
10256 actual failure. This was changed to both client and server.
10258 * Added client_internal.h to include some of the structures
10259 there instead of client.h in lib/silcclient/.
10261 * Added function silc_task_unregister_by_callback to unregister
10262 timeouts by the callback function.
10264 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Some "Incomplete WHOIS info" errors has been appearing on the
10267 log files. Took away the entry->userinfo check from WHOIS
10268 reply sending. The entry->userinfo is now " " if client did not
10269 provide one. I thought this was fixed earlier but something
10270 is wrong still. Let's see if the error still appears.
10272 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10274 * Fixed a minor bug in the login when the channel key is
10275 re-generated in the server. It used to generate the key in
10276 wrong order and thus caused problems in the channel traffic.
10278 * Fixed a minor bug in channel key distsribution after
10279 KICK command. The key was not sent to the router even though
10282 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10284 * Added silc_ske_process_key_material_data as generic routine
10285 to process any key material as the SILC protocol dictates. The
10286 function is used by the actual SKE library but can be used by
10287 applications as well. This relates to the private message keys
10288 and the channel private keys since they must be processed the
10289 same way the normal SILC session keys. The protocol dictates
10290 this. Affected files: lib/silcske/silcske.[ch].
10292 Added also silc_ske_free_key_material to free the
10293 SilcSKEKeyMaterial structure.
10295 * Defined silc_cipher_set_key function to set the key for
10296 cipher without using the object's method function. The affected
10297 files: lib/silccrypt/silccipher.[ch].
10299 * Implemented silc silc_client_add_private_message_key,
10300 silc_client_add_private_message_key_ske,
10301 silc_client_del_private_message_key,
10302 silc_client_list_private_message_keys and
10303 silc_client_free_private_message_keys functions in the
10306 Added functions silc_client_send_private_message_key to send
10307 the Private Message Key payload and silc_client_private_message_key
10308 to handle incoming Private Message Key payload.
10310 * Added Cipher field to the Private Message Key payload to set
10311 the cipher to be used. If ignored, the default cipher defined
10312 in the SILC protocol (aes-256-cbc) is used.
10314 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Removed lib/silcclient/ops.h file.
10318 Redefined parts of the SILC Client Library API. Created new
10319 file silcapi.h that deprecates the ops.h file and defines the
10320 published Client Library API. Defined also private message key
10321 API and channel private key API into the file.
10323 This is the file that the application must include from the
10324 SILC Client Library. Other files need not be included by
10325 the application anymore.
10327 * Added new key_agreement client operation callback and also
10328 defined the Key Agreement library API for the application.
10330 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10332 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10333 is used by clients to request key negotiation between another
10334 client in the SILC network. If the negotiation is started it
10335 is performed using the SKE protocol. The result of the
10336 negotiation, the secret key material, can be used for example
10337 as private message key.
10339 Implemented the Key Agreement payload into the files
10340 lib/silccore/silauth.[ch].
10342 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10344 * Redefined ciphers for the SILC protocol. Added some new ciphers
10345 and defined the key lengths for the algorithms. Changed the
10346 code accordingly. The default key length is now 256 bits.
10348 * Fixed SKE key distribution function silc_ske_process_key_material
10349 when the key length is more than 128 bits. The default key
10350 length in SILC is now 256 bits.
10352 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10353 to indicate unsupported algorithm.
10355 * Renamed rijndael.c to aes.c and all functions as well.
10357 * Fixed a long standing channel key setting bug in client library.
10358 Weird that it has never surfaced before.
10360 * Fixed bug in channel deletion. If the entire channel is removed
10361 then it must also delete the references of the channel entry
10362 from the client's channel list as the client's channel entry and
10363 the channel's client entry share same memory.
10365 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10367 * Implemented CONNECT and SHUTDOWN commands in the client.
10369 * Implemented CLOSE command to the client.
10371 * Added the function silc_idlist_find_server_by_name into the
10372 files silcd/idlist.[ch].
10374 Added the function silc_idlist_find_server_by_conn into the
10375 files silcd/idlist.[ch].
10377 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10379 * DIE command was renamed to SHUTDOWN. Updated the both code
10380 and protocol specs.
10382 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10383 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10385 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10388 * Added function silc_server_create_connection function to create
10389 connection to remote router. My server implementation actually
10390 does not allow router to connect to normal server (it expects
10391 that normal server always initiates the connection to the router)
10392 so the CONNECT command is only good for connecting to another
10395 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10397 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10398 or some other client was kicked from the channel.
10400 Implemented the handling of the notify type to both client
10403 Implemented silc_server_send_notify_kicked to send the KICKED
10404 notify. It is used to send it to the server's primary router.
10406 * Implemented the KICK command into server and client.
10408 * Added `query' argument to the silc_idlist_get_client function
10409 to indicate whether to query the client from server or not if
10412 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10413 to indicate that the client is not channel founder.
10417 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10419 * Removed the rng context from SilcPacketContext structure and
10420 changed that the packet routine uses the Global RNG API.
10422 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Added support for quit message that client can "leave" on the
10425 channel when it quits the SILC. It is ditributed inside the
10426 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10428 Added silc_server_free_client_data that will take the
10429 signoff message as argument.
10431 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10433 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10435 * Updated parts of the protocol specification to keep it up
10438 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10441 payloads in one packet.
10443 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10444 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10445 use now the new List flag.
10447 * Also deprecated the following packet types: REPLACE_ID,
10448 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10450 * Added list support for Notify packet in server.
10452 * Added silc_server_send_notify_channel_change to send the
10453 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10454 the silc_server_send_replace_id.
10456 * Added silc_server_send_notify_nick_change to send the
10457 NICK_CHANGE notify type. Deprecates the function
10458 silc_server_send_replace_id.
10460 * Added silc_server_send_notify_join to send the JOIN notify type.
10461 Deprecates the function silc_server_send_new_channel_user.
10463 * Added silc_server_send_notify_leave to send LEAVE notify type.
10464 Deprecates the function silc_server_send_remove_channel_user.
10466 * Added silc_server_send_notify_cmode and
10467 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10468 types. Deprecates the silc_server_send_set_mode function.
10470 * Added SERVER_SIGNOFF notify type to indicate that server has
10471 quit. This means that all clients on the channel from that
10472 server will drop. This can be also used when netsplit happens.
10474 Deprecated REMOVE_ID packet type since it is not needed anymore
10477 Added silc_server_send_notify_server_signoff to send the
10478 SERVER_SIGNOFF notify type. Deprecates the function
10479 silc_server_send_remove_id.
10481 Added also silc_server_send_notify_signoff to send the
10482 SIGNOFF notify type.
10484 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10485 SILC protocol from this day on. Changed the protocol
10486 specification as well.
10488 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10489 notify type. It is used between routers to notify about
10490 topic changes on a channel.
10492 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10495 * Partly updated the protocol specification to comply with the
10496 changes now made. It is still though a bit outdated.
10498 * The JOIN notify type now takes one extra argument <Channel ID>.
10499 The packet used to be destined to the channel but now the
10500 JOIN type may be sent as list thus it is impossible to
10501 destine it to any specific channel. By adding this argument
10502 it is again possible.
10504 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Added CREDITS file. The CHANGES and CREDITS file will appear
10507 in the distribution as well.
10509 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10511 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10512 types in the server's silcd/packet_receive.c.
10514 * Implemented CMODE and CUMODE to work in router environment.
10516 * Fixed minor encoding and decoding buglet from the
10517 lib/silccore/silcmode.c.
10519 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10522 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10524 * Changed all SilcConfigServer* and silc_config_server* to
10525 SilcServerConfig* and silc_server_config*, respectively.
10528 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10530 * Associated the ID (client or server ID) to the Authentication
10531 Payload to avoid any possibility of forging. Updated the
10532 protocol specification and the code accordingly.
10534 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10536 * The RSA key length is now save to the RsaKey context in the
10537 key generation process in lib/silccrypt/rsa.c. The key length
10538 is now used to figure out the maximum size of the block allowed
10539 to be encrypted/signed.
10541 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10542 is equivalent to the silc_mp_mp2bin but does not allocate any
10545 * Changed silc_mp_mp2bin API to take length argument. If it is
10546 non-zero then the buffer is allocated that large. If zero, then
10547 the size is approximated using silc_mp_sizeinbase, which however
10550 * Created Global RNG API which is global RNG that application can
10551 initialize. After initializing, any routine anywhere in the
10552 code (including library) can use RNG without allocating a new
10553 RNG object. This was done to allow this sort of use of the
10554 RNG in code that has no chance to allocate RNG object. All
10555 applications currently allocate this and many routines in the
10556 library use this. Affected file lib/silccrypt/silcrng.[ch].
10558 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10559 it to use the Global RNG API.
10561 * Defined Authentication Payload into protocol specification that
10562 is used during SILC session to authenticate entities. It is
10563 used for example by client to authenticate itself to the server
10564 to obtain server operator privileges.
10566 Implemented this payload into the lib/silccore/silcauth.[ch].
10567 Implemented also routines for public key based authentication
10568 as the new protocol specification dictates.
10570 Moved definitions of different authentication methods from
10571 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10573 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10574 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10575 silc_pkcs_verify_with_hash functions into the file
10576 lib/silccrypt/silcpkcs.[ch].
10578 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10580 * The client entry's userinfo pointer must be always valid.
10581 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10582 will fail since it requires the userinfo. Now, the userinfo
10583 is allocated as "" if actual userinfo does not exist. Actually,
10584 it must exist and it is totally Ok to drop client connections
10585 that does not announce the userinfo. However, we will make
10586 this workaround for now.
10588 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10589 to return the remote port by socket.
10591 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10593 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10594 SILC_SERVER_PENDING_EXEC and added an new macro
10595 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10596 data or when error occurs while processing the pending command.
10598 Added new argument `destructor' into silc_server_command_pending
10599 and to the SilcServerCommandPending object. This destructor is
10600 now called after calling the pending callback or if error occurs
10601 immediately. If error occurs the actual pending callback won't
10602 be called at all - only the destructor. The destructor may be
10603 NULL if destructor is not needed.
10605 All this applies for client library code as well. Similar
10606 changes were made there as well for the pending commands.
10608 In the client, the application must now allocate the
10609 SilcClientCommandContext with the silc_client_command_alloc
10612 * Added reference counter to the SilcServerCommandContext. Added
10613 function silc_server_command_alloc and silc_server_command_dup
10616 Same type of functions added to the client library for the same
10619 * Removed the cmd_ident from IDListData away since it is now
10620 global for all connections. It is the command identifier used
10621 in command sending and with pending commands. The affected file
10624 * Added reference counter to the SilcSocketConnection objecet to
10625 indicate the usage count of the object. The object won't be
10626 freed untill the reference counter hits zero. Currently only
10627 server uses this, and client ignores it. The client must be
10628 set to use this too later. The affected files are
10629 lib/silccore/silcsockconn.[ch]. Added also the function
10630 silc_socket_dup to increase the reference counter.
10632 This was mainly added because it is possible that the socket
10633 is removed underneath of pending command or other async
10634 operation. Now it won't be free'd and proper DISCONNECTING
10635 flags, etc. can be set to avoid sending data to connection that
10636 is not valid anymore.
10638 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10639 the connection. After that it sets SILC_SET_DISCONNECTED.
10640 It is, however, possible that the socket data is not still freed.
10641 The silc_server_packet_process now checks that data is not
10642 read or written to connection that is DISCONNECTED. The socket
10643 get's freed when the reference counter hits zero.
10645 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10647 * Changed the client operation API: channel_message operation's
10648 `sender' is now the client entry of the sender, not the nickname
10649 and the `channel' is the channel entry, not the channel name.
10651 In the private_message operation the `sender' is now also the
10652 client entry of the sender not the nickname.
10654 Affected file is lib/silcclient/ops.h and all applications
10655 using the client operations.
10657 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10659 * Moved the calling of ops->connect() from connect_to_server_final
10660 into receive_new_id functin since that is the point when the
10661 client is actually allowed to send traffic to network. The
10662 affected file is lib/silcclient/client.c.
10664 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10666 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10667 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10668 (if needs broadcasting) instead of broadcasting the packets one
10669 by one which would make a burst in the network traffic.
10671 * Added `broadcast' argument to the functions in silcd/server.[ch]
10672 silc_server_create_new_channel[_with_id] to indicate whether
10673 to send New Channel packet to primary router.
10675 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Added new function into the silcd/server.[ch] files:
10678 silc_server_create_new_channel_with_id to create new channel with
10679 already existing Channel ID.
10681 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10682 lib/silccore/silcpacket.h. This packet is used t send list of
10683 Set Mode payloads inside one packet. Server uses this to set
10684 the modes for the channels and clients on those channels, that it
10685 announced to the router when it connected to it. The protocol
10686 specification has been updated accordingly.
10688 * The silc_server_new_channel did not handle the packet coming
10689 from normal server as it normally does not send that. However,
10690 when it announces its channels it does send it. Implemented
10691 the support for that.
10693 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10694 into the file lib/silccore/id.h.
10696 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10698 * Fixed memory leaks in the functions silc_idlist_del_client,
10699 silc_idlist_del_channel and silc_idlist_del_server in the file
10700 silcd/idlist.c. All of those leaked like a sieve.
10702 * Fixed some small memory leaks in the client's function
10703 silc_client_notify_by_server.
10705 * Added functions into silcd/server.c: silc_server_announce_clients,
10706 silc_server_announce_channels and silc_server_announce_server.
10707 These functions are used by normal and router server to announce
10708 to its primary router about clients, channels and servers (when
10709 router) that we own. This is done after we've connected to the
10712 These functions effectively implements the following packet types:
10713 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10714 and SILC_PACKET_NEW_ID_LIST.
10716 * Added new functions into the silcd/packet_receive.[ch]:
10717 silc_server_new_id_list, silc_server_new_channel_list and
10718 silc_server_new_channel_user_list to handle the incoming
10719 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10721 * Added support of changing Channel ID in the function
10722 silc_server_replace_id. If the server that announces a channel
10723 to the router already exists in the router (with same name but
10724 with different Channel ID), router is responsible to send
10725 Replace ID packet to the server and force the server to change
10726 the Channel ID to the one router has.
10728 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10729 client that the Channel ID has been changed by the router. The
10730 normal server sends this to the client. Client must start using
10731 the new Channel ID as the channel's ID.
10733 Implemented handling of this new type into lib/silcclient/client.c
10734 into the function silc_client_notify_by_server.
10736 * Added new function silc_idlist_replace_channel_id into the files
10737 silcd/idlist.[ch] to replace the Channel ID.
10739 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10741 * Call silc_server_command_identify_check always when processing
10742 the IDENTIFY command in silcd/command.c
10744 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10747 send keepalive packets. The packet can be sent by clients,
10748 servers and routers.
10750 Added function silc_socket_set_heartbeat into the file
10751 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10752 If not set, the heartbeat is not performed. The actual
10753 heartbeat is implemented in the low level socket connection
10754 library. However, application is responsible of actually
10755 sending the packet.
10757 Added silc_server_send_heartbeat to send the actual heartbeat
10758 packet into silcd/packet_send.[ch]. Server now performs
10759 keepalive with all connections.
10761 * Added silc_task_get_first function into lib/silcutil/silctask.c
10762 to return the timeout task with shortest timeout. There was a bug
10763 in task unregistration that caused problems. TODO has been
10764 updated to include that task system must be rewritten.
10766 * The client library will now resolve the client information when
10767 receiving JOIN notify from server for client that we know but
10768 have incomplete information.
10770 * Rewrote parts of silc_server_remove_from_channels and
10771 silc_server_remove_from_one_channel as they did not remove the
10772 channel in some circumstances even though they should've.
10774 * Encryption problem encountered in server:
10776 The LEAVE command used to send the Channel Key packet to the
10777 router immediately after generating it. However, the code
10778 had earlier sent Remove Channel user packet but not immediately,
10779 ie. it was put to queue. The order of packets in the router
10780 was that Channel Key packet was first and Remove Channel User
10781 packet was second, even though they were encrypted in the
10782 reverse order. For this reason, MAC check failed. Now, this
10783 is fixed by not sending the Channel Key packet immediately but
10784 putting it to queue. However, this is more fundamental problem:
10785 packets that are in queue should actually not be encrypted
10786 because packets that are sent immediately gets encrypted
10787 actually with wrong IV (and thus MAC check fails). So, packets
10788 that are in queue should be encrypted when they are sent to
10789 the wire and not when they put to the queue.
10791 However, the problem is that the current system has not been
10792 designed to work that way. Instead, the packet is encrypted
10793 as soon as possible and left to the queue. The queue is then
10794 just purged into wire. There won't be any fixes for this
10795 any time soon. So, the current semantic for packet sending
10798 o If you send packet to remote host and do not force the send
10799 (the packet will be in queue) then all subsequent packets to the
10800 same remote host must also be put to the queue. Only after the
10801 queue has been purged is it safe again to force the packet
10804 o If you send all packets immediately then it safe to send
10805 any of subsequent packets through the queue, however, after
10806 the first packet is put to queue then any subsequent packets
10807 must also be put to the queue.
10809 Follow these rules and everything works fine.
10811 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Added new function silc_server_remove_clients_by_server to
10814 remove all client entries from ID list when the server connection
10815 is lost. In this case it is also important to invalidate all
10816 client entires as they hold the invalid server entry. This
10817 fixes fatal bug when server has lost connection and will reconnect
10820 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10822 * Made some sanity checks to silc_server_daemonise like to check
10823 whether the requested user and group actually exists.
10825 * Added sanity check to SKE's silc_ske_responder_finish to check
10826 that the public and private key actually is valid.
10828 * Invalidate the client's nickname when receiving Replace ID
10829 packet and the Client ID is being replaced. This means that the
10830 server will query the nickname if someone needs it (client)
10833 * Sort the ID Cache in client library when the ID Cache data
10834 has changed (needs sorting).
10836 * Do not allow for SILC client to create several connections to
10837 several servers. The client does not support windows right now
10838 and generating multiple connections causes weird behaviour.
10840 Irssi-silc client does support windows and can handle several
10841 connections without problems, see: www.irssi.org and SILC plugin.
10843 * Fixed some places where client was added to the IDList. The
10844 rule of thumb is following (in order to get everything right):
10845 If the client is directly connected local client then the
10846 `connection' argument must be set and `router' argument must be
10847 NULL to silc_idlist_add_client function. If the client is not
10848 directly connected client then the `router' argument must
10849 bet set and the `connection' argument must be NULL to the
10850 silc_idlist_add_client function.
10852 * The funtion silc_server_packet_send_local_channel actually did
10853 not check whether the client was locally connected or not. It
10854 does that now. Fixed a bug related to LEAVE command.
10856 * Fixed Remove Channel User payload parsing bug in server's
10857 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10859 * The server's silc_server_save_channel_key now checks also the
10860 global ID list for the channel as it might not be in the local
10861 list. Fixed a bug related to LEAVE command.
10863 * Is this the end of the [<unknown>] buglet that has been lurking
10864 around for a long time? A little for loop fix in server's
10865 silc_server_command_whois_parse that is used by both IDENTIFY
10866 and WHOIS command. At least, this was a clear bug and a cause
10867 of one type of [<unknown>] buglet.
10869 * WHOIS and IDENTIFY commands call the function
10870 silc_server_command_[whois/identify]_check function even if
10871 we are not router server.
10873 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Added --with-gmp configuration option. If set the GMP
10876 is always compiled in the SILC source tree. If not set then
10877 it is checked whether the system has the GMP3 installed. If
10878 it has then the GMP won't be compiled (the system's headers
10879 and library is used), if it doesn't have it then the GMP is
10880 compiled in the SILC source tree.
10882 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10884 * Changed RSA private exponent generation to what PKCS #1
10885 suggests. We try to find the smallest possible d by doing
10886 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10887 not security fix but optimization.
10889 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10891 * Added new config entry [Identity] to fork the server and run
10892 it as specific user and group. A patch from Bostik.
10894 * Imported Dotconf configuration library into lib/dotconf.
10895 This will be used to create the SILC configuration files later.
10896 It will appear in the distsribution after this commit.
10898 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10900 * A big code auditing weekend happening. Auditing code for
10901 obvious mistakes, bugs and errors. Also, removing any code
10904 Removed files for being obsolete:
10906 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10907 inline in the file lib/silcutil/silcbuffer.h)
10909 o lib/silcutil/silcbufutil.c (the header has inline versions)
10911 Changed code to fix possible error conditions:
10913 o The buffer formatting routines now check that the destination
10914 buffer really has enough space to add the data. This applies for
10915 both buffer formatting and unformatting
10916 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10917 unformatting was changed to accomodate following rules:
10918 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10919 sent to the function while XXX_*STRING will not allocate or copy
10920 the data into the buffer. Instead it sets the pointer from the
10921 buffer into the pointer sent as argument (XXX_*STRING used to
10922 require that the pointer must be allocated already). This change
10923 makes this whole thing a bit more consistent and more optimized
10924 (note that the data returned in the unformatting with XXX_*STRING
10925 must not be freed now). The routines return now -1 on error.
10927 o Tried to find all code that use buffer_format and buffer_unformat
10928 and added return value checking to prevent formatting and
10929 especially unformatting errors and possible subsequent fatal
10932 o Changed ske->x and ske->KEY to mallocated pointers in
10933 lib/silcske/silcske.h. Fixed possible data and memory leak.
10935 o Added return value checking to all *_parse* functions. Fixed
10936 many memory leaks as well.
10938 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10939 so that buffer overflows would not happen. All code now also
10940 checks the return value as it can fail.
10942 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * Added reconnection support to server if the normal server looses
10945 its connection to the router (for example if router is rebooted).
10946 The server performs normal reconnection strategy implemented
10947 to the server. Affected file silcd/server.c.
10949 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * Added new packet type SILC_PACKET_SET_MODE that is used to
10952 distribute the information about changed modes (for clients,
10953 channels and clients channel modes) to all routers in the
10954 network. Updated the protocol specification accordingly.
10956 Added functions into silcd/packet_send.c and
10957 silcd/packet_receive.c: silc_server_send_set_mode,
10958 silc_server_set_mode.
10960 Added new files silcmode.[ch] into lib/silccore that implements
10961 the encoding and decoding of Set Mode Payload. Added new type
10962 SilcSetModePayload. Moved the definitions of different modes
10963 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10965 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10967 * Oops, a little mistake in server's connection authentication
10968 protocol. The protocol is not ended with FAILURE but with
10969 SUCCESS if the authentication is Ok. :) Affected file is
10972 * Implemented NICK_CHANGE notify handling in server in the file
10973 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10974 the local clients on the channel. After the changing nickname
10975 in router environment snhould work and the [<unknown>] nickname
10976 should appear no more.
10978 The silc_server_replace_id function that receives the Replace ID
10979 payload now sends the NICK_CHANGE notify type also in the file
10980 silcd/packet_receive.c
10982 * Changed WHOIS and IDENTIFY command to support the maximum amount
10983 of arguments defined in protocol specs (3328 arguments). This
10984 fixed a bug that caused problems when there were more than three
10985 users on a channel.
10987 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Added extra parameter, command identifier, to the
10990 silc_client_send_command so that explicit command identifier
10993 Changed that ID list routines uses specific command identifier
10994 when sending WHOIS/IDENTIFY requests to the server so that they
10995 can be identified when the reply comes back.
10997 Affected files lib/silcclient/command.[ch],
10998 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11000 * Added `sender' argument to silc_server_packet_send_to_channel
11001 to indicaet the sender who originally sent the packet to us
11002 that we are now re-sending. Ignored if NULL. Affected file
11003 silcd/packet_send.[ch].
11005 * Added some server statistics support in silcd/server_internal.h
11006 SilcServerStatistics structure and around the server code. Also
11007 send some nice statistics information when client is connecting
11010 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11012 * Fixed channel ID decoding in server's JOIN command reply in
11013 silcd/command_reply.c
11015 * Fixed braodcasting of replace ID payload to not to send it if
11016 we are standalone server in silcd/packet_receive.c.
11018 * Fixed all channel message sending routines to not to send
11019 packets to clients that has router set, since they are routed
11020 separately in the same function earlier. Affects file
11021 silcd/packet_send.c and all channel packet sending functions.
11023 * In USERS reply, res_argv[i] are not allocated, the table
11024 is allocated. Thus changed that free the table, not its
11027 * In server's whois_check and identify_check if the client is
11028 locally connected do not send any WHOIS commands - they are not
11031 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11033 * Fixed some minor bugs in client when sending WHOIS command. The
11034 arguments was in wrong order.
11036 * Removed statis function add_to_channel from server in
11037 silcd/command.c that was previously used with the joining but
11040 * Tested USERS command in router environment successfully with two
11041 routers, two servers and two clients.
11043 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11045 * Reorganized the USERS command and command reply in client library
11046 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11047 When the command is given by user we register a pending command
11048 callback that will reprocess the command after the reply has been
11049 received from the server. When reprocessing the packet we then
11050 display the information. Thus, the USERS information is displayed
11051 now in the command callback instead of in the command reply
11052 callback. The processing of the command is same as previously
11053 when server has sent the command reply in the JOINing process.
11055 * Added to USERS command in silcd/command_reply.c to join the client,
11056 we didn't use to know about, to the channel after we've created
11057 a client entry for it. Also, for clienet we did know already still
11058 check whether it is on the channel or not and add it if not.
11060 * Removed silc_server_command_join_notify as the function and its
11063 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11065 * Changed the client's pending command handling to the same as the
11066 server's pending command handling. It is also now possible to
11067 execute command reply functions from other command reply
11068 function as the function callbacks for commands and command
11069 replies are one and same. The pending commands are not static
11070 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11071 in client connection context. Thus, pending commands are server
11072 connection specific as it is convenient.
11074 Changed the function silc_client_command_pending and
11075 silc_client_command_pending_del and added new function
11076 silc_client_command_pending_check. Removed the
11077 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11080 * Added cmd_ident, current command identifier, to the client
11081 connection context in lib/silcclient/client.h to keep track on
11082 command identifiers used in command sending. Client's command reply
11083 function handling now supports the mandatory command identifiers.
11085 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11086 funtions in client to fully support pending command callbacks.
11088 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11089 as one of the arguments to the application in the command reply
11092 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11093 before first releasing SILC but came back. Now it is removed again
11094 and should come back nomore. The FORWARDED flag was used only
11095 by the JOINing procedure by forwarding the command packet to router.
11096 Now, the JOINing procedure has been changed to more generic (due
11097 to various router environment issues) and FORWARDED is not needed
11098 anymore for anything. The protocol specification is yet to be
11101 Now, removed silc_server_packet_forward from server and the flag
11102 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11104 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Renamed NAMES command to USERS command. The NAMES was named that
11107 due to historical reasons. Now it is renamed. Also, rewrote
11108 parts of the USERS command. The nickname list is not sent anymore
11109 by the server. Only Client ID and mode lists are sent in the USERS
11110 command. Changed this also to the protocol specification.
11112 The client now resolves the names and stuff after it receives
11113 the USERS list from the server when joining to the channel.
11115 * WHOIS and IDENTIFY commands has been changed to support multiple
11116 Client ID's per command. One can now search for multiple users
11117 in the network by sending only one WHOIS or IDENTIFY command.
11118 Changed the code and the protocol specifications.
11120 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11121 uses silc_server_command_whois_parse to parse the request. */
11123 * If normal server, do not parse the WHOIS and IDENTIFY requests
11124 before sending it to the router. Saves some time.
11126 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * Fixed JOIN command on client library. Wrong number of arguments
11129 used to crash the client.
11131 * Added silc_server_channel_has_global function to check whether
11132 channel has global users or not.
11134 * Added silc_server_channel_has_local function to check whether channel
11135 has locally connected clients on the channel.
11137 * The silc_server_remove_from_one_channel now checks whether the
11138 channel has global users or not after given client was removed from
11139 the channel. It also checks whether the channel has local clients
11140 on the channel anymore. If it does not have then the channel entry
11141 is removed as it is not needed anymore.
11143 * The silc_server_notify now checks on JOIN notify whether the joining
11144 client is one of locally connected or global. If it is global then
11145 the channel has now global users on the channel and that is marked
11146 to the channel entry. Also, it now saves the global client to
11147 global list who is joining and JOINs it to the channel. This is
11148 for normal server, that is.
11150 Changed silc_server_send_notify_on_channel,
11151 silc_server_packet_relay_to_channel and
11152 silc_server_packet_send_to_channel check if we are normal server
11153 and client has router set (ie. global client) do not send the
11154 message to that client, as it is already routed to our router.
11156 * Implemented LEAVE notify type handling in silc_server_notify
11159 * Tested LEAVE command in router environment successfully. Tested
11160 with two routers, two servers and two clients.
11164 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11166 * Implemented SIGNOFF notify type handling in silc_server_notify
11169 * silc_server_remove_id now removes the client entry from all channels
11170 it has joined and thusly sends SIGNOFF notify type.
11172 * Rewrote the NAMES list generation in server by removing two excess
11173 loops. The lists are created now inside one loop.
11175 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * silc_server_remove_channel_user checks now also global list
11178 for channel and client.
11180 * silc_server_new_channel_user checks now both local and global
11181 list for channel and client. Fixed a bug in client id decoding.
11182 Used to decode wrong buffer.
11184 * silc_server_channel_message checks now both local and global
11185 list for channel entry.
11187 * Tested channel joining (hence JOIN) in router environment
11188 successfully. Tested with two routers, two servers and two
11191 * Tested channel message sending in router environment successfully.
11193 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11195 * Added silc_server_save_channel_key into server.[ch] to save the
11196 received channel key in Channel Key payload processing. It is
11197 also used in JOIN command reply handling.
11199 Equivalent function silc_client_save_channel_key added into
11200 client.[ch] into client library.
11202 * Changed JOIN command reply to send information whether the channel
11203 was created or not (is existing already) and the channel key
11204 payload. Changed protocol specs accordingly.
11206 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11207 the request was sent by ID and not by nickname. Crashed on
11210 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11212 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11213 now correctly save the received data.
11215 * silc_server_free_sock_user_data now notifies routers in the
11216 network about entities leaving the network.
11218 At the same time implemented functions silc_server_remove_id
11219 and silc_server_send_remove_id to receive and send REMOVE_ID
11220 packets. The packet is used to notify routers in the network
11221 about leaving entities. The ID removed will become invalid in
11224 * Added function silc_idlist_del_server into server. Removes and
11225 free's server entry from ID list.
11227 * silc_server_private_message function now checks, if we are router,
11228 that the destination ID really is valid ID, naturally.
11230 * In router when NEW_ID packet is received (for new client) the
11231 hash of the Client ID is saved in the ID Cache but the
11232 client->nickname is set to NULL, instead of putting the hash
11235 IDENTIFY command now also checks that client->nickname must be
11236 valid. If it is not if will request the data from the server who
11237 owns the client. Added new function
11238 silc_server_command_identify_check.
11240 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11241 to set the command to already allocated Command Payload.
11243 * Tested private message sending in router environment with two
11244 routers, two servers and two clients. Fixed minor bugs and now
11247 * Fixed segfault from client's NAMES command. Used to crash if
11248 not on any channel.
11250 * Forwarded packets must not be routed even if it is not destined
11251 to the receiver. Changed server code comply with this.
11253 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11255 * Added `require_reverse_mapping' boolean value to ServerParams
11256 structure. If TRUE (not default) the server will require that
11257 the connecting host has fully qualified domain name.
11259 If the reverse mapping is not required and hostname could not be
11260 found the IP address is used as hostname.
11262 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11264 * Implemented version string checking to both client and server.
11265 The check is incomplete currently due to the abnormal version
11266 strings used in development version of SILC.
11268 * Changed all command functions in server to use the new
11271 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11273 * Changed char *data to unsigned char *data in ID Cache system to
11274 support binary data as ID Cache data. Changed code to support
11275 binary data in lib/silccore/idcache.c.
11277 * Renamed silc_server_packet_relay_command_reply to
11278 silc_server_command_reply as it is normal packet receiving
11279 function. Rewrote the function to accept command replys for
11280 servers and not only for clients.
11282 * Mark remote router always as registered server if we are connecting
11283 to it. Otherwise, commands sent by the router to us are ignored.
11285 * All ID List find routines now returns the ID Cache Entry pointer
11286 as well if requested.
11288 * WHOIS command works now in router environment, tested with two
11289 routers, two servers and two clients.
11291 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11292 in router environment (as it is almost equivalent to WHOIS) but
11293 hasn't been tested thoroughly. Added new functions:
11295 silc_server_command_identify_parse
11296 silc_server_command_identify_send_reply
11297 silc_server_command_identify_from_client
11298 silc_server_command_identify_from_server
11300 * Disabled route cache adding because adding two different ID's with
11301 same IP replaces the old cache entry thus giving wrong route.
11302 The entry->router->connection is always the fastest route anyway
11303 so route cache may not be needed. Of course, new routes maybe
11304 established after receiving the ID when the entry->router->connection
11305 might not be anymore the most optimal.
11307 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11309 * Add route cache for received ID for fast routing.
11311 * Added silc_server_packet_route to route received packet on router
11312 that is not destined to us.
11314 * Renamed silc_server_get_route to silc_server_route_get.
11316 * Added id_string and id_string_len fields into SilcServer to
11317 include encoded ServerID for fast comparing without excess
11318 encoding of the ID's.
11320 * Cleaned up WHOIS command on server side. Added following static
11323 silc_server_command_whois_parse
11324 silc_server_command_whois_check
11325 silc_server_command_whois_send_reply
11326 silc_server_command_whois_from_client
11327 silc_server_command_whois_from_server
11329 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11330 arguments in command replies. All command functions should be
11331 updated to use this macro.
11333 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11335 * Minor typo fixes on command reply handling on server.
11337 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11339 * Added silc_server_command_add_to_channel internal routine to add
11340 the client to the channel after router has created the channel and
11341 sent command reply to the server.
11343 * Added generic silc_server_send_command to send any command from
11346 * Use static buffer with ID rendering instead of duplicating data.
11348 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11350 * Fixed a channel user mode bug when joining to a channel server gave
11351 everybody channel founder rights, oops.
11353 * We mark ourselves as the router of the incoming server connection
11354 if we are router ourselves. This way we can check in some packet
11355 sending functions whether it is locally connected server. For
11356 incoming router connections we put NULL.
11358 * For router sending packets locally means now always sending the
11359 packet cell wide; to local clients and local servers. For normal
11360 server sending packet locally means sending it to only local
11363 * Fixed the JOIN command to really work in router environment. If the
11364 channel is created it is always created by the router. Router is
11365 also responsible of making the initial joining to the channel,
11366 sending JOIN notify to the sending server and distributing
11367 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11368 does not exist server doesn't do anything else but forward the
11369 command to the router which performs everything.
11371 * Added silc_server_send_channel_key function to send the Channel Key
11374 * Added silc_server_create_channel_key to create new channel key. The
11375 channel key is now re-generated everytime someone joins or leaves
11376 a channel, as protocol dictates. Note: channel->key_len is the
11377 key length in bits.
11379 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11381 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11382 packet_receive.[ch] to separate packet sending and receiving
11383 routines. The server.[ch] now includes everything else including
11384 actual packet processing (writing and reading data) and other
11387 Renamed silc_server_private_message_send_internal to
11388 silc_server_send_private_message. The routine is still though
11389 used only to relay private messages as server does not send
11390 private messages itself.
11392 Renamed silc_server_new_channel to silc_server_create_new_channel
11393 and added new function sicl_server_new_channel that handles the
11394 incoming New Channel packet. Added also new sending function
11395 silc_server_send_new_channel to send New Channel Payload.
11397 * Added new function silc_server_notify to process incoming notify
11398 packet to the server/router. Server may then relay the notify
11399 to clients if needed.
11401 * Added new function silc_server_new_channel_user to process incoming
11402 New Channel User packet. Router will redistribute the packet and
11403 send JOIN notify to its local clients and locally connected servers
11404 if needed. Normal server will send JOIN notify to its local client
11405 on same channel when received this packet. Added also corresponding
11406 sending function silc_server_send_new_channel_user to sent the
11409 * Added boolean route argument to send_notif_to_channel and
11410 packet_send_to_channel functions to attempt to route the packet
11411 if it is TRUE and send only locally if it is FALSE.
11413 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * silc_server_replace_id now broadcasts the received replace ID
11416 packet if it is not broadcast packet already. The router must
11417 broadcast to inform other routers about changed ID.
11419 * Added backpointer to server's router into SilcServer context in
11420 silcd/server_internal.h.
11422 * Fixed silc_server_packet_broadcast to send correct broadcast
11425 * The channel key is now distributed to the local client as soon
11426 as it is received from the router (in router environment) so that
11427 no other packet may be sent for the channel until client has
11430 * silc_server_remove_channel_user now broadcasts the received
11431 Remove Channel User packet if it is not broadcast packet already.
11432 The router must broadcast to inform other routers about removed
11435 * Added users field into SilcPacketContext that is a reference count
11436 of the context. One can increase the reference count by calling
11437 silc_packet_context_dup which is now changed to just increase the
11438 reference count instead of duplicating the data. The reference
11439 count is decresed by calling silc_packet_context_free that will
11440 free the data after the reference count hits zero.
11442 For now on the packet context and everything allocated into it
11443 (including the raw packet from network) must be freed by calling
11444 the new silc_packet_context_free function. Added also new function
11445 silc_packet_context_alloc that must be used now to allocate the
11446 context. This also means that if a routine is asynchronous from
11447 silc_[client/server]_packet_parse_type the packet context must
11448 be duplicated by calling silc_packet_context_dup. Otherwise it
11449 gets free'd after silc_[client/server]_packet_parse_type returns.
11450 Also, one must remember that if packet is duplicated then its
11451 reference count must be decresed by calling the free function as
11452 many times as it was duplicated.
11454 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11455 from both client and server.
11457 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Made joining to a channel working in router environment.
11461 * Cleaned up JOIN command on server side and create function
11462 silc_server_command_join_channel internal routine to make the
11465 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11467 * Changed silc_command_pending list to SilcDList. Also, added
11468 `ident' field to SilcServerCommandPending structure to identify
11469 the reply and to call correct callback.
11471 Added silc_server_command_pending_check function to replace the
11472 corresnponding macro. The silc_command_pending list is not
11475 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11476 to set identifier to previously allocated Command Payload. It
11477 is used to set identifier for command when resending Command
11480 * Added silc_command_payload_encode_payload to encode Command
11481 Payload buffer from SilcCommandPayload structure.
11483 * Added silc_argument_payload_encode_payload to encode Argument
11484 payload buffer from SilcArgumentPayload structure.
11486 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Changed WHOIS command to support router connection on server side.
11489 The whois request is always sent to router unless the server is
11490 standalone server. After server has received the reply from the
11491 router will it send the reply to the client.
11493 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11494 broadcast received broadcast packet. The function is used only
11495 by router. The broadcast packet is always sent to the router's
11498 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11499 render given ID to printable string, for log files for example.
11501 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11503 * Made basic router to router connections working. At least they
11504 can now connect to each other but nothing really works the way
11505 they are supposed - yet.
11507 * Added new initiator token to RouterConnection configuration
11508 file in silcd/serverconfig.[ch]. It is used to tell whether we
11509 are the initiator to the remote router or whether we'll expect
11510 the other end to connect.
11512 * Moved registering of listener task to silc_server_init, hence
11513 the server starts listenning as soon as it is run, even if it
11514 does not have connections to other routers. Let's see how well
11517 * Changed default connection retry timeouts for more suitable in
11520 * Removed cipher and such arguments from silc_idlist_add_client
11521 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11522 Added new function silc_idlist_add_data to add the keys and stuff
11525 * Added SilcIDListData structure and added it to SilcClientEntry
11526 and SilcServerEntry as their first field in the structure. This
11527 way we can explicitly cast the ID entries to the SilcIDListData
11528 structure and get common data for the entries. In past, we had
11529 to first check what type of connection it is and then cast it to
11530 correct ID entry type. Now, we can directly cast the opaque
11531 pointer to the SilcIDListData (no matter what ID entry it actually
11532 is) and get the data needed.
11534 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11537 in some circumstances even if threre were timeout tasks, though not
11538 IO tasks, but tasks anyway. Now fixed.
11540 * Defined SilcServerConnection structure to hold connection specific
11541 stuff about directly connected servers and routers. The definition
11542 is currently in silcd/server_internal.h. I thought about having
11543 a bit more important role fro this struct but for now it is used
11544 only when connecting to other server (or router actually).
11546 * Added connecting retry support in server when connecting to
11547 router(s). The retry feature implement exponential backoff
11548 algorithm. Also, added SilcServerParams structure to hold default
11549 parameters for server. For now, it include these retry settings
11550 and are hard coded. After server is moded to be as Silc Server
11551 Library this structure will be more important.
11553 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11555 * Changed client librarys channel->clients table to SilcList and
11556 changed code accordingly.
11558 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Changed client's channel table to SilcList and changed code
11561 accordingly. Also changed SilcChannelClientEntry to include back-
11562 pointer to the channel so that client entry can use that structure
11563 as list as well and we have fast cross-reference to the channel.
11564 This change dramatically decreased the complexity of channel
11565 handling with client entry and vice versa (removed one extra
11566 loop when searching for channel entry from many functions).
11568 * Changed server->sim from table to SilcDList and changed code
11571 * NAMES command can now be used from user interface. It will show
11572 the user list on the channel, neatly.
11574 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11575 Code now saves realname of the user if it becomes available.
11577 * Renamed configure.in to configure.in.pre and made ./prepare
11578 script to automatically add correct version string to
11579 configure.in which it creates from configure.in.pre.
11581 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11583 * NAMES command reply now shows users mode with the nickname when
11584 joining to channel.
11586 * Moved silc_client_ch[u]mode[_char] functions from
11587 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11588 place sucks, they are utility functions and should be in some
11591 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11593 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11596 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * Added TRQ (efficient deque and list library) into lib/trq. This is
11601 a very good list library that is currently used in the SILC. Defined
11602 SilcList API over the library because I didn't like the API very
11603 much. See lib/trq/silclist.h for the API and examples of how to
11604 use the API. Fixed various places in the code to use the new
11605 SilcList API. The SilcList is meant for lists that has a structure
11606 already defined as a list. It is not suitable to add just some
11607 context to the list (in TRQ, the context is the list actually).
11609 So, I defined SilcDList that can be used for the purpose where
11610 predefined list structure does not exit. This can be used as
11611 such list. Now some context just can be added to the SilcDList.
11612 Currently this list is not used in the SILC just yet, though there
11613 are a lot places where this can replace dynamically allocated
11614 tables and I will fix these places, later, to use SilcDList.
11615 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11616 and use TRQ internally).
11618 Also fixed some annoying warning messages that the original TRQ
11619 code generated. Also minor changes to TRQ's Makefile.in.
11621 * Added support for querying by Client ID to both WHOIS and
11622 IDENTIFY commands into server, as required by the protocol.
11624 * Removed method function pointers from SilcBuffer structure. They
11625 weren't used to anything and just increased the context size for
11626 no good reason. This change also made silc_buffer_alloc and
11627 silc_buffer_free functions inline functions.
11629 * Disabled command flooding detection support until it's fixed so
11630 that it accepts commands in but does not execute them more than once
11633 * Added silc_net_localhost(), to return local hostname, into
11634 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11635 that must be initialized before calling silc_client_init.
11637 * Added new function: silc_server_send_notify_on_channels to send
11638 notify messages to all channels client has joined. It is assured
11639 that the message is sent only once per client.
11641 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11642 lib/silcutil/silcutil.[ch] as silc_format function. The new
11643 function is generic and is used by server as well, not only by
11644 the logging routines.
11646 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11647 the provided version string was not acceptable. Added new function:
11648 silc_ske_check_version into lib/silcske/silcske.h. The function
11649 must be implemented by the application (client or server) and it
11650 does not reside in the SKE library. The function checks the version
11651 string remote end sent.
11653 * Added back pointers (to opaque context and to SilcSocketConnection)
11654 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11656 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11657 duplicate packet context structure.
11659 * Changed `notify' client operation to send same arguments as client
11660 receives from server except for ID's. ID's are mapped to correct
11661 ID entry and that is returned. Also, if channel entry is not sent
11662 by server but the notify is for channel the channel entry is sent
11663 to application (otherwise application doesn't know that it is for
11664 channel (library gets it from packet's Destination ID)).
11666 * Added silc_client_remove_from_channels into client library to
11667 remove a client from all channels it has joined to. Used when
11668 received SIGNOFF notify from server. Added also new function
11669 silc_client_replace_from_channels to replace old ID entry with
11670 new ID entry on all channels. Used when received NICK_CHANGE
11671 notify from server.
11673 * Fixed ID Cache list handling in silc_idlist_get_client in
11674 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11675 to get (or query) client by ID.
11677 * Updated TODO list.
11679 * Added connection authentication status message defined by the
11680 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11681 support for these into the code in client and server side.
11683 * Added generic function silc_client_send_command to send any command
11684 with variable argument list. Application should use this function
11685 to send commands if the command functions provided by the library
11686 does not suite for the application's user interface needs.
11688 * Added new `failure' client operation. Application is notified about
11689 received failure packet if client is executing a protocol. In this
11690 case the protocol's execution has failed.
11692 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11693 is required by the protocol.
11695 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11696 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11699 * Added status flag to SilcSKE object to indicate realtime status
11700 of the SKE protocol.
11702 * Application receives now exactly same command reply arguments as
11703 the library receives from server. However, if ID is received the
11704 corresponding ID entry is returned to the application (eg. Client
11705 ID is mapped to correct SilcClientEntry entry and that is returned).
11706 Changed command_reply client operation due to this change.
11708 * Changed all ID's in commands and in command replys as ID Payloads.
11709 Change affected both client and server side codes.
11711 All ID's sent in SILC network (with execption of ID's in SILC
11712 Packet header) are sent in ID Payload to support variable length
11715 * Server now notifies nick changes and notifies all clients on
11716 the channels about the new nickname (about the new Client ID,
11719 * Implemented CMODE command to change channel modes. Supports all
11720 channel modes defined by the protocol specs except ban and invite
11721 lists. (Also, private channel key mode is supported but support for
11722 setting private channel key in client is missing, thus, this mode
11723 has no effect on client side (except that server requires that the
11724 client uses private channel key and normal channel traffic does not
11727 Also, invite mode works per se, but INVITE command does not work
11728 yet correctly, so you can set channel as invite only channel but
11729 inviting clients to the channel does not work (it is yet to be
11730 thought what's the best way to do it).
11732 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11733 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11734 Implemented CUMODE command to change user's mode on the channel.
11735 Supports all modes defined by the protocol specs.
11737 * Added NAMES command reply to return users modes on the channel.
11739 * Removed unnecessary and slow ciphers from lib/silccrypt.
11741 * Set SO_KEEPALIVE option to connection sockets by default.
11743 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11745 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11746 redefined the Notify Payload into protocol specs.
11748 * Added silc_id_payload_parse_id to get ID directly from raw
11751 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11754 accept searching by Client ID as well.
11756 * Added support for LEAVE and SIGNOFF notify types in client library.
11758 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11759 to parse ID Payload from raw data.
11761 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11763 * Added flags parameter into silc_ske_assemble_security_properties
11764 function in lib/silcske/silcske.[ch].
11766 * Changed notify client operation to fit better for notify messages
11767 sent by server. The notify payload received from server is now
11768 passed to the application (after parsing it to SilcNotifyPayload).
11769 It is application's responsibility to retrieve the arguments
11770 from the payload and show the message the way it wants. The message
11771 sent by server is implementation specific.
11773 * Changed public keys to comply with the protocol specification.
11774 Old public keys are not supported anymore and are not compatible.
11776 * Removed nickname from Channel Payload as the latest draft removed
11777 it. The client must resolve the nickname from the NAMES command
11778 reply received when it joined the channel.
11780 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11782 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11784 * Fixed some errors in protocol specification drafts.
11786 * Created lib/silccore/silcnotify.c to implement Notify Payload
11787 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11788 generic payloads described by protocol specifications. The file
11789 includes implementations for ID Payload and Argument Payload.
11791 * Changed Command Payload implementation to use the new Argument
11792 Payload. Changed command_xxxx_payload to command_payload_xxxx
11793 to comply with SILC coding conventions.
11795 * Added suppport for Argument Payload handling in Notify Payload
11796 implementation as protocol requires it. Added the new support
11797 into server and client lib as well.
11799 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11801 * Added support for multiple nicknames on same channel. [n] is
11802 added locally to the nickname if there are more than one same
11803 nicknames on the channel.
11805 * Server now sends all nicknames that matched WHOIS request.
11806 Client also shows the list received from server.
11808 * Added TOPIC command to client side. User can now set and show
11809 current topic on channel.
11811 * Added MOTD command to client and server. Also, server sends the
11812 motd when client connects to the server.
11814 * Changed version strings to comply ISO 8601.
11816 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11818 * Fixed protocol error handling in client library. It should now
11819 cope even if the SKE fails for some reason.
11821 * Made new protocol specification drafts for submitting to IETF.
11823 * Implemented TOPIC command to server in silcd/command.c.
11825 * Added two new notify types into lib/silccore/silcnotify.h:
11826 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11827 notify nickname change and topic setting/change on a channel.
11829 * API change of command_reply operation in client library. The
11830 application gets now the status type received from server as well.
11832 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11836 * Cras fixed and optimized the packet handling even further and
11837 it should work now. Minor change to the prototype of function
11838 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11840 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11842 * Added new function into lib/silcutil/silcschedule.[ch]:
11843 silc_schedule_with_fd to select() a specified fd. The function
11844 returns after timeout expires or data arrives or goes. The
11845 function is used by packet routines to wait that all data is
11846 received from network.
11848 * Fixed data reading from network in lib/silccore/silcpacket.c.
11849 The code now assures that all data is read from the fd and then
11850 continues packet processing. This was a bug fix since the code
11851 used to drop some data in some circumstances.
11853 * Added new function into lib/silcclient/client.[ch]:
11854 silc_client_start_key_exchange to start key exchange after
11855 connection has been established to server. The code internally
11856 now uses this funtion but its main purpose was to provide it
11857 for applications that perform their own connecting. After
11858 application has created a connection it merely calls this
11859 function to start the key exchange between client and server.
11860 The library takes care of everything else after that.
11862 Updated also lib/silcclient/README to explain the usage of
11865 * Do not send to application information that connection has
11866 been established. Application gets notified it by connect
11869 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11871 * Applied cras's patch to add silc_schedule_one function. The
11872 function runs scheduler once and returns.
11874 * Fixed the scheduler after cras messed it up. The timeout
11875 handling works now as it's supposed to work.
11877 * Added into lib/silccore/ silcnotify.h to include notify
11878 message types support. Changed silc_server_send_notify*
11879 functions, in server.[ch], to support those new notify types.
11880 Added the support for the notify types into client library,
11881 as well. Added new notify client operation into ops.h in
11884 * Changed silc_server_packet_send_to_channel to send normal
11885 packets instead of just channel message packets. The function
11886 is now used to send the notify packets to channels. It is not
11887 used to send channel message packets anymore, as server never
11888 sends them anymore.
11890 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11891 va_arg()s as it seems to require it nowadays. I guess, if SILC
11892 is compiled with older va_arg() the new code should work anyway.
11894 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Splitted core library. Core library (lib/silccore) includes
11897 now only SILC protocol specific core (and common) components.
11898 Created new utility library (lib/silcutil) that includes more
11899 generic purpose stuff. The stuff for util library was taken
11900 from the old core library. This was minor and easy split.
11902 * Created SILC Client Library (lib/silcclient) that includes
11903 implementation of the SILC client without user interface. This
11904 was major move from silc/ directory. The code has been changed
11905 so that it is transparent towards the user interface. The
11906 silc/ directory includes now the same user interface as before
11907 and it uses the new client library. Read lib/silcclient/README.
11908 Basicly, the client library performs everything else related
11909 to SILC except user interface handling. Also, configuration
11910 files are considered to be part of user interface and library
11911 does not handle them.
11913 This change also changed a lot of structures, function naming etc.
11914 Most important change was that SilcClientWindow object was
11915 renamed to SilcClientConnection in the client library. Created
11916 also new file lib/silcclient/ops.h. Also added new files
11917 silc/local_command.[ch] and silc/client_ops.[ch].
11919 All these changes were made to make it easier for user interface
11920 designers to create what ever user interface for the SILC client
11923 It is also expected that the server will be moved to lib
11924 directory as well and SILC Server Library will be created;
11925 sometimes in the future.
11927 * Removed Local commands from lib/silccore/silccommand.h as
11928 they are application specific and new client library does not
11929 handle any of those anymore.
11931 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11932 old client implementation in silc/.
11934 * Added support for callback functions in SILC_LOG_* macros.
11935 Application can now set its own callbacks that will be called
11936 instead of using the default functions that will always print
11937 the debug messages to stderr (or stdout). Also, debugging can
11938 now be disabled by setting silc_debug to FALSE and re-enabled by
11939 setting it to TRUE. Note, that logging will still work even
11940 if debugging is disabled.
11942 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11943 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11944 silc_log_reset_debug_callbacks.
11946 * To enable debugging in silc client one must give now -d
11947 option on command line.
11949 * Changed silc_schedule_init to automatically allocate task queues
11950 if they are not allocated before calling it.
11952 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11954 * Added GMP 3.1 into math library.
11956 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11958 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11959 a channel in SILC network. The packet is used by servers and
11960 routers to notify other routers that user has left a channel.
11961 This little feature was missing until now. Added the feature
11962 to protocol specification as well.
11964 Added functions: silc_server_send_remove_channel_user and
11965 silc_server_remove_channel_user into server.[ch].
11967 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11968 lib/silccore/silcpacket.h. However, they are not implemented
11971 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11973 * Fixed joining to a channel and sending channel messages
11974 between server and router. The channel message sending should
11975 now work inside a cell.
11977 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Fixed the private message sending between server and router.
11980 The private message sending should now work inside a cell.
11982 * Added silc_server_replace_id into server.[ch] to replace
11983 existing ID in the SILC network.
11985 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11986 and silc_idlist_replace_server_id into idlist.[ch] in server.
11988 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11990 * Fixed the server to server connections. Server can again now
11991 connect to router. Router to router connections probably does
11994 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11996 * Added dynamic protocol registering support. Now protocols can
11997 registered and unregistered on the fly. Patch by cras.
11999 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12001 * Added lib/contrib directory to hold routines that some platforms
12002 don't have but are needed by SILC.
12004 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12005 into lin/contrib to provide getopt() and getopt_long() for
12006 those who don't have it.
12008 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12010 * Added AWAY command to client. When away message is set and
12011 client receives a private message packet the client automatically
12012 replies to the sender with the away message.
12014 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12015 bug seemed to be the cause of recent problems when compiling
12018 * Added version detection support to SKE protocol specification
12019 and added the new changes to the SKE implementation as well.
12020 There were other minor changes in the SKE protocol as well.
12022 Many changes in lib/silcske/silcske.[ch] and in
12023 lib/silcske/payload.[ch].
12025 * Added ^U functionality, clear input line. Patch from cras.
12027 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Mainly small bugfixes on core library. Fixed some debugging
12030 logging and buffer overflow in silclog.c.
12032 * Updated config.sub and config.guess on the distribution tree.
12034 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12036 * Added command lagging support in server. Client may execute
12037 commands now only once in two seconds.
12039 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12041 * Optimized packet reception. MAC computation and checking is now
12042 also more optimized. A lot previously duplicated code is now
12043 used as generic by both client and server.
12045 * Fixed key pair generation in clientutil.c
12047 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12049 * Added into lib/silccore/silcbufutil.[ch] new function;
12050 silc_buffer_realloc.
12052 * Moved generic packet sending/encryption functions to
12053 lib/silccore/silcpacket.[ch] from client and server. Some
12054 rewriting of the functions.
12056 * Moved all generic packet reception/decryption functions to
12057 lib/silccore/silcpacket.[ch] from client and server. The
12058 packet processing is now much cleaner in both client and server.
12059 These were major changes in both client and server.
12061 * Created many common functions in server to do packet sending.
12062 Previously code were duplicated a lot, this has been removed
12063 with these changes.
12065 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Rewrote major parts of the ID cache system. Don't know
12068 whether it is better now or not but at least the API is more
12071 * Major rewrite on ID cache stuff on client because of the ID
12072 cache API changes. Added idlist.c to client.
12074 * Also major rewrite on ID cache stuff on server as well.
12075 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12076 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12077 in hand, instead they are all put into the ID cache system now.
12078 All server_idlist_* routines uses ID cache now instead of
12079 traversing its own lists (those lists does not exist anymore).
12080 SilcIDList though still exists. Also, SilcXXXEntry's are
12083 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12085 * Finally made the SKE implementation compliant to the protocol
12086 specification. All mp integers are now binary encoded as
12087 opposed being HEX encoded.
12089 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12092 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12093 functions: silc_[encode/decode]_pem. Also added function
12094 silc_encode_pem_file to PEM encode with newlines ('\n') for
12095 saving into a file.
12097 * SILC public keys are now encoded either PEM or binary. Same
12098 option is for private keys as well. By default private keys
12099 are binary encoded and public keys PEM encoded. Silly HEX
12100 encoding were removed.
12102 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12103 function to create fingerprints.
12105 * Fixed a bug in SHA1; does not change the original data anymore.
12107 * Partly implemented INFO command on client and server side.
12108 Fixed CLEAR command. Changes to SERVER command; show current
12109 server(s) when giving command without arguments. Added
12110 VERSION command to client.
12112 * Added check to server that unregistered connections cannot
12113 execute commands (unless it is specificly allowed).
12115 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12117 * Fixed screen refresh.
12119 * Fixed channel joining bug from client. On some circumstances
12120 client tried to join to a channel it had already joined.
12122 * Added public key verification process into client's protocol.c.
12123 The client now verifies the public key from user and saves
12124 it into ~./silc/serverkeys/ directory.
12126 Added into: clientutil.[ch]: silc_client_verify_server_key.
12128 * Changed SKE protocol's silc_ske_initiator_finish function
12129 to accept callback function that verifies the received public
12130 key. Removed old silc_ske_verify_public_key function.
12132 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12134 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12135 silc_pkcs_private_key[_data]_set.
12137 * Made the password and public authentication more cleaner in
12138 server's protocol.c.
12140 * Removed historic and obsolete protocol `channel_auth' from
12141 both client and server.
12143 * Removed wrong way of sending command status messages from
12144 server to client in server's command.c. The old way violated
12145 protocol specification.
12147 Changes to silccore/silccommand.[ch]: removed
12148 silc_command_encode_status_payload -> not needed anymore,
12149 changed silc_command_encode_payload_va to accept extra
12150 argument on variable argument list. The argument type must
12151 now be provided to the function. Also, added new function:
12152 silc_command_encode_reply_payload_va which is same as
12153 normal command_encode_payload_va except command status type
12154 is provided as extra argument.
12156 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Added ~./silc directory handling. The directory includes the
12159 public and private keys for the client.
12161 Added silc_client_check_silc_dir, silc_client_create_identifier
12162 and silc_client_load_keys.
12164 * Implemented SILC protocol compliant public key. Added public
12165 and private key saving to and loading from files.
12167 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12168 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12169 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12170 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12171 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12173 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12174 silc_pkcs_load_[public/private]_key.
12176 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12178 * Added silc_server_get_route (route.[ch]) to get connection
12179 data for the fastest route for given ID.
12181 * Implemented INVITE command on client and server. The command
12182 were re-defined in the SILC Protocol Specification and the
12183 implementation now complies with the specification.
12185 * Implemented PING command on client and server.
12187 * Implemented NAMES command on client and server. The server side
12188 supports currently only normal server not router server yet.
12189 Some changes to NAMES definition in SILC protocol specification.
12191 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * Implemented LEAVE command on client and server.
12195 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12196 again. This change was made to the protocol as well. Server
12197 should not violate the protocol specification anymore.
12199 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12201 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12202 was tested. SOCKS4 was not but should work anyway.
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