1 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed per scheduler data input buffer in packet engine. Use
4 list of inbufs instead of just one so that multiple streams
5 can do partial reads to different buffers. Affected file is
6 lib/silccore/silcpacket.c.
8 * Fixed WATCH notify handling in client library. Affected file
9 is lib/silcclient/client_notify.c.
11 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Fixed packet wrapper stream API to support encoder/decoder
14 for packets, and to handle partial reading correctly. Fixed
15 also inbuf size checking in reading to have enough space before
16 reading. Affected files are lib/silccore/silcpacket.[ch].
18 * Rewrote file transfer in client library. Affected files are
21 * Added TCP/UDP listener (internal) API to client library to have
22 generic way of dealing with listeners. Fixed Key Agreement and
23 file transfer to use it. Affected files are in lib/silcclient/.
25 * Fixed SKE to process SUCCESS packets synchronously and to call
26 completion synchronously. Affected file is lib/silcske/silske.c.
28 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
30 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
31 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
33 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
36 to client library. Affected file is
37 lib/silcclient/client_register.c.
39 * Serialize NICK and JOIN commands to avoid problems locally
40 with changing ID while joining to channel. Affected file is
41 lib/silcclient/command.c.
43 * Fixed entry resolving while handling incoming JOIN notify.
44 Handle properly cases, in re-processing of notify packets, where
45 the IDs may become invalid while resolving the entry (like nick
46 change). Entry is invalid if it doesn't have nickname, and such
47 entries are not delivered to application anymore. These fixes
48 problems of not seeing JOINs when remote user changes nickname
49 at the same time. Affected files are in lib/silcclient/.
51 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
53 * Added support for computing message payload MAC in new way
54 (SILC Protocol version 1.3). Bakcwards support for old way
55 remains. Affected files are lib/silccore/silcmessage.[ch].
57 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
59 * Added SilcRwLock API, a read/write lock. Affected files are
60 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
62 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
66 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
68 * The silc_schedule_set_listen_fd now returns boolean value.
69 Fixed FD task adding to check correctly for already added
70 FD tasks. Added stricter error checking for FD scheduling
71 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
72 and lib/silcutil/unix/silcunixschedule.c.
74 * The silc_stream_set_notifier now returns boolean value. Changed
75 all streams to support and check for the error condition.
76 Affected files are in lib/silcutil/.
78 * Fixed SKE library session aborting and deletion. Affected
79 file are lib/silcske/silcske.c.
81 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
83 * Implemented PKCS #1 with appendix with hash OID in the
84 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
85 lib/silccrypt/silchash.[ch] and
86 lib/silcasn1/silcasn1[_encode|decode].[ch].
88 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Added support for Version (V) SILC public key identifier.
91 Affected files are lib/silccrypt/silcpk.[ch].
93 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Rewrote connection auth request in client library. It is now
96 done automatically by the library and the resolved method given
97 as a hint to get_auth_method client operation. Affected files
100 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
103 It can be used to wrap SilcPacketStream into SilcStream.
105 * Fixed %p formatting from silc_snprintf. Affected file is
106 lib/silcutil/silcsnprintf.c.
108 * Ported SFTP library to new utility library. Ported also
109 the SFTP testers. Affected files in lib/silcsftp/.
111 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
113 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
114 of silc_snprintf, silc_vsnprintf, silc_asprintf and
117 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
119 * Added preliminary Symbian support. Changes around the source
120 tree. The symbian/ directory now includes Carbide.c++ project
121 files to compile the sources.
123 * Added silc_snprintf. Affected files are
124 lib/silcutil/silcstrutil.[ch].
126 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
128 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
129 macros. SILC_FSM_CONTINUE macro now immediately calls the
130 next state instead of first returning back to FSM. Helps
131 in debugging crashes etc.
133 Removed FSM Semaphores. Introduced FSM Event which is
134 asynchronous event. Affected files are in lib/.
136 * Added epoll(7) support to SILC Scheduler. It is used by default
137 if it is available. Affected files are
138 lib/silcutil/silcschedule.[ch],
139 lib/silcutil/unix/silcunixschedule.c.
141 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
143 * Added CTR mode to AES. Simplified cipher implementation API
144 more. Affected files are in lib/silccrypt/.
146 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
148 * Removed `detach' client operation. The detachment data is
149 now delivered in SILC_COMMAND_DETACH command reply to
150 application. Affected file in lib/silcclient/.
152 * Rewrote resuming/detaching in client library.
154 * Added boolean encryption indicator for silc_cipher_set_key.
155 Affected files lib/silccrypt/silccipher.[ch].
157 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
159 * Added silc_likely and silc_unlikely macros for GCC branch
160 prediction optimizations. Affected file lib/silcutil/silctypes.h.
162 * Added assembler AES optimization. Cleaned up the SILC Cipher
163 implementation API. Affected files are in lib/silccrypt/.
165 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
167 * Changed back the SILC_FSM_THREAD_WAIT operation to not
168 continue to next state if thread is finished already. That
169 check is not done anymore. Affected files are
170 lib/silcutil/silcfsm.[ch].
172 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
174 * Removed silc_packet_[get|set]_ciphers and
175 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
176 handle REKEY_DONE packet sending in rekey. Affected files
177 are lib/silccore/silcpacket.[ch].
179 * Added silc_fsm_is_started. Affected files are
180 lib/silcutil/silcfsm.[ch].
182 * Added settings sign_channel_message, sign_private_message
183 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
184 support for key agreement in /KEY command. Affected files
185 in apps/irssi/src/silc/core/.
187 * During SILC Client initialization forward log messages to
188 stderr. Affected files in apps/irssi/src/silc/core/.
190 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
192 * Added silc_ske_get_key_material. Affected files are
193 lib/silcske/silcske.[ch].
195 * Added silc_packet_stream_is_udp. Affected files are
196 lib/silccore/silcpacket.[ch].
198 * Added SKE packet retransmission support with UDP transport.
199 Affected file is lib/silcske/silcske.c.
201 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
203 * Added silc_socket_stream_is_udp. Affected file is
204 lib/silcutil/silcsocketstream.[ch].
206 * Added UDP transport support to packet engine. Affected file
207 is lib/silccore/silcpacket.c.
209 * Added silc_socket_stream_is_udp. Affected file is
210 lib/silcutil/silcsocketstream.[ch].
212 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
214 * Added silc_packet_send_va[_ext] to send variable argument
215 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
217 * Timeout freelist garbage collection added to scheduler.
218 Affected file lib/silcutil/silcschedule.c.
220 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
222 * Added silc_show_public_key_file to
223 lib/silcapputil/silcapputil.[ch].
225 * Added SILC_STR_ADVANCE support for buffer unformatting.
226 Affected file lib/silcutil/silcbuffmt.c.
228 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
230 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
232 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
234 * silc_fsm_continue[_sync] now cancels erlier timeout set with
235 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
237 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
239 * Added SILC_STR_FUNC to buffer format API. Affected files
240 are lib/silcutil/silcbuffmt.[ch].
242 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
244 * No more memory allocation for message payload parsing.
245 Pre-allocated buffer can be used with message payload encoding.
246 Affected files lib/silccore/silcmessage.[ch].
248 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
250 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
251 to silcutil/silcbuffmt.[ch].
253 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
255 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
256 Affected file lib/silcutil/silcbuffmt.[ch].
258 * Removed silc_schedule_signal_[un]register and
259 silc_schedule_signal_call. Added silc_schedule_task_add_signal
260 to add signal task. Only one callback per signal may be
261 added. The signals are now automatically called back to
262 caller. Affected files lib/silcutil/silcschedule.[ch] and
263 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
265 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
267 * Added SilcSKEParams for SKE parameters and simplied even more
268 the SKE interface. Affected files are lib/silcske/silcske.[ch].
269 Added support for IV included and session port handling with
272 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
273 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
274 which is called after every rekey when IV Included flag is used.
275 See SILC specifications for details.
277 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
279 * Added lib/silcapputil and moved SILC application specific
280 utility routines from the generic util library lib/silcutil
281 to the new library. Removed lib/silcidcache and moved that
282 to lib/silcapputil as well.
284 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
286 * Added SILC_STR_ADVANCE. Affected file is
287 lib/silcutil/silcbuffmt.[ch].
289 * The silc_buffer_strformat preserves buffer locations now.
291 * Added lib/silcutil/silcatomic.h for atomic operations.
293 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
295 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
298 * Fixed MIME deocing when data portion is not present.
299 Affected file lib/silcutil/silcmime.c.
301 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
303 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
305 * Added IV Included support to packet routines, to allow
306 packet sending and receiving on UDP/IP. Affected files are
307 lib/silccore/silcpacket.[ch].
309 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
311 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
313 * Added UDP support to network and socket stream library.
315 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
317 * Added conditional variables. New files are
318 lib/silcutil/silcondvar.h and platform specific implementations.
320 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
322 * make sure session->hostname and session->port are valid before the
323 application callback is done, since things will go wrong if the
324 application immediately calls silc_client_file_receive. Affected
325 file lib/silcclient/client_ftp.c.
326 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
328 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
330 * New SILC PKCS API enabling support for other public keys
331 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
333 * Separated SILC Public Key Payload routines from the PKCS API
334 to lib/silccore/silcpubkey.[ch].
336 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
338 * Added SILC Key Repository library, lib/silcskr.
340 * Added SILC Server library, lib/silcserver.
342 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
344 * MIME objects in attributes now use SilcMime. Affected files
345 are lib/silccore/silcattrs.[ch].
347 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
349 * Synchronize semaphore posting for real threads in FSM.
350 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
352 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
354 * Added silc_file_set_nonblock. Affected file is
355 lib/silcutil/silcfileutil.h.
357 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
359 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
361 * FSM based implementation of SILC SKE. Simpler interface also.
362 Affected files are in lib/silcske/.
364 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
366 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
368 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
369 silc_mime_parse is available but deprecated.
371 * Check that packet is valid when processing key exchange,
372 authentication and rekey protocols. Fixes a crashbug.
373 Affected files are apps/silcd/protocol.c and
374 lib/silcclient/protocol.c.
376 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
377 all hash buffers to use that instead of fixed values.
379 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
381 * Added SHA-256 to crypto library. The SHA-256 takes now
382 precedence over SHA-1.
384 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
386 * Check for valid return value from regcomp. Affected file
387 lib/silcutil/unix/silcunixutil.c.
389 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
391 * Fixed silc_hash_uint to work with integers. Affected
392 file lib/silcutil/silcutil.c.
394 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
396 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
398 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
400 * Fixed channel public key list saving on JOIN command reply
401 on backup router. Affected file apps/silcd/command_reply.c.
403 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
405 * Added default limit how many channels client can join,
406 default is 50. Added 'channel_join_limit' configuration
407 option to server too. Affected files are apps/silcd/command.c
408 and serverconfig.[ch].
410 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
412 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
413 On Toolkit the server and client are not compiled by default.
414 Affected file configure.ad.
416 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
418 * Added lib/contrib/getopt.[ch] for platforms that don't
419 have it (it is not GPL implementation).
421 * Fixed compilation when pkg-config is used.
423 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
425 * A comma in invite/ban string is invalid, check for it.
426 Affected file apps/silcd/server_util.c.
428 * Added SERVICE command to the server. It parses the command
429 request but SILC Server does not support services for the
430 time being. Affected file apps/silcd/command.[ch].
432 * Added SERVICE command and command reply to client library.
433 It is however incomplete. Updated Toolkit documentation.
434 Affected files are lib/silcclient/command[_reply].[ch].
436 * Fixed IDENTIFY/WHOWAS command reply to send the username
437 correctly (uninitialized buffer). Affected file is
438 apps/silcd/server_query.c.
440 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
442 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
443 finalizes the major restructuring of the CVS tree.
445 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
447 * Send empty MOTD reply if MOTD file cannot be read.
448 Affected file silcd/command.c.
450 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
452 * Optimized primer number generator to use simpler conversion
453 routines. Also assure that the prime number will have the
454 highest bit set after modifying it. Affected file is
455 lib/silcmath/silcprimegen.c.
457 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
459 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
460 for now only for testing purposes, it will not be delivered
461 in any distribution for now.
463 * Removed NSS MPI from the source tree. Due to upcoming
464 license change for the SILC Toolkit, we cannot deliver the
465 NSS MPI anymore. I decided to replace it in all distributions
466 with public domain library.
468 * Removed GNU regex from lib/contrib and introduced free
469 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
470 GNU regex compatible API to it (only partial).
472 * Removed getopt routines from lib/contrib.
474 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
476 * Use silc_server_send_command_reply to send replies instead
477 of encoding packet itself. Affected file silcd/command.c.
479 * Added command sending and receiving statistics to server.
480 Affected files in silcd/.
482 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
483 with GCC, for it not to warn about pointer signedness.
485 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
487 * Added context to the SilcIDCache destructor. Affected
488 files are lib/silccore/silcidcache.[ch],
489 lib/silcclient/client.c and silcd/server.c.
491 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
493 * Added pkg-config check to configure.
495 * The PublicKeyDir must not be used with Admin block in server
496 config. Affected file silcd/serverconfig.c.
498 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
502 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
504 * Handle empty LIST command reply correcttly in server. Affected
505 file silcd/command_reply.c.
507 * Handle empty LIST command reply correctly in client library.
508 The application will now receive one LIST command reply with
509 all arguments set to NULL if there are no channels. Updated
510 Client Library documentation accordingly. Affected file
511 lib/silcclient/command_reply.c.
513 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
515 * Added channel name string stringprep profile to the protocol
516 and implementation to allow a little free'er channel name
517 strings. Affected files are lib/silcutil/silcstringprep.[ch].
519 * Added silc_channel_name_[check|verify] to check and verify
520 channel name strings. Affected files are
521 lib/silcutil/silcstrutil.[ch].
523 * Added support for the new channel name preparation in client
524 library and server. Affected files in lib/silcclient and
527 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
529 * Added the Autodist into the source tree. It replaces the
530 old ./prepare. It can be used to create distributions as
531 previously. See README.CVS and README.DIST. See
532 distributions in distdir/.
534 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
536 * Make sure query sends at least an error back if nothing
537 more is sent. Affected file silcd/server_query.c.
539 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
541 * During query, check if the original command caller goes
542 away. If it does, stop the query. Affected file
543 silcd/server_query.c.
545 * Check for valid channel creation in JOIN command reply.
546 Affected file lib/silcclient/command_reply.c.
548 * Handle the resolver counter in silc_client_get_users_by_channel
549 callback correctly. Fixed auto-join bug in Gaim. Affected
550 file lib/silcclient/idlist.c.
552 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
554 * Added some better error messages. Affected file
555 silcd/command_reply.c and packet_receive.c.
557 * Handle error in WATCH command propely on backup router.
558 Affected file silcd/command.c.
560 * Fixed freeing of unfreeable variable in WHOIS command reply.
561 Affected file silcd/command_reply.c.
563 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
565 * Added pkg-config .pc file creation for silc core library
566 and silcclient library. A patch by c0ffee.
568 * Removed the need for GNU Libidn. Added the simple stringprep
569 from libidn into lib/contrib/. It is now used also on Windows
572 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
574 * Simplified the invite and ban string handling in the
575 server. Check for valid invite and ban arguments also.
576 Affected file silcd/server_util.c.
578 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
580 * Added WATCH list announcing in backup router protocol.
581 Affected files are silcd/command.c, server.c, server_backup.c.
583 * Do not change users mode to founder on normal server/backup
584 if the founder mode is set, and user is first one to join.
585 Affected file silcd/pcaket_receive.c.
587 * Do not send CUMODE_CHANGE notify back to sender. Affected
588 file silcd/packet_receive.c.
590 * Added getrusage() to take noise in SILC RNG. A patch by
591 Mika Boström. Affected files are configure.in.pre,
592 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
594 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
596 * Splitted the SILC libraries configuration into a configure
597 fragment into lib/configure.ad. It is now possible, once
598 this feature is added, to specify whether to compile or not
599 compile included SILC libraries. Affected files are
600 configure.in.pre, lib/silcmath/mpi/configure.ad,
601 lib/configure.ad, Makefile.defines.pre and
602 Makefile.defines_int.pre.
604 * Added --with-silc-includes and --with-silc-libs to configure.
605 If specified the included libs are not compiled, but the
606 specified libs are used. Pkg-config is not yet supported.
607 Affected file configure.in.pre.
609 * Fixed WATCH command handling on backup router. Router does not
610 send the watch command any more to backup if it originates from
611 backup. Affected file silcd/command.c.
613 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
615 * Changed announcing to not announce unregistered clients.
616 Affected file silcd/server.c.
618 * Fixed username handling in command reply. Affected file
619 silcd/command_reply.c.
621 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
623 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
625 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
626 Affected file: includes/silcincludes.h.in
628 * bool is defined as _Bool on Mac OS X now.
629 Affected file: lib/silcutil/silctypes.h
631 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
633 * Added support for UTF-8 nicknames, channel names and
634 server names in client library. Affected files in
637 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
638 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
639 software to check how Toolkit has been compiled.
641 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
643 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
645 * Use silc_utf8_str[n]casecmp instead of strcmp routines
646 in library and in SILC Client when dealing with nicknames
647 and other identifier strings. Affected file in client lib
650 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
651 irssi/src/silc/core/silc-servers.c.
653 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
655 * Fixed idcache to work with the new identifier strings.
656 Affected file lib/silccore/silcidcache.c.
658 * Added UTF-8 hash and compare function for SilcHashTable.
659 Affected file lib/silcutil/silcutil.[ch].
661 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
662 Affected file lib/silcutil/silcstringprep.[ch].
664 * Changed the identifier string handling to include the original
665 format in client, server, channel entries and normalized
666 format in cache. Affected files in silcd/.
668 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
670 * Added support for the new identifier strings and their
671 validity checking. Nicknames, channel names and usernames
672 can now include practically any kind of letters and various
673 other characters. Affected files in silcd/ and in libraries.
675 NOTE: comparing these strings should now be done with memcmp()
676 to check binary compatibility. All these strings are normalized
677 and casing is irrelevant.
679 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
680 as easy function for applications to check whether identifier
683 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
685 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
686 file lib/silcutil/silcutf8.c.
688 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
690 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
692 * Make public key in getkey reply mandatory. Affected file
693 lib/silcclient/command_reply.c
695 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
697 * Added Parameter dont_register_crypto_library to
698 SilcClientParam. If set to TRUE, silcclient library will
699 not initalize the Crypto Libraries and application
700 will need to do it. Affected file lib/silcclient/silcclient.h,
701 lib/silcclient/client.c.
703 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
705 * Imported new silc_utf8_[encode|decode] routines from
706 my internal SILC 1.1 source tree. New encodings added:
707 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
708 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
709 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
712 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
714 * Implemented stringprep (RFC 3454) API. Internally we use
715 GNU Libidn's stringprep, for now, so it is required now to
716 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
718 * Added checking for GNU Libidn and --with-libidn to configure.
720 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
722 * If the passphrases entered do not match while generating a new key,
723 completly start over instead of going into an infinite loop asking
724 the user to re-enter the passphrase correctly. Affected file
725 lib/silcutil/silcapputil.c
727 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
729 * Make sure server is removed from backup list when it is
730 deleted. Affected files silcd/command.c, server.c,
733 * Close socket when connecting to router fails. Affected
736 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
738 * Adopt configuration toolchain to current auto-tools.
739 Affected files prepare, irssi/configure.in
740 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
741 redo that. Affected files irssi/src/silc/core/client_ops.c,
742 irssi/src/fe-common/silc/fe-silc-channels.c
743 * Take over command line options into silcclient data structure.
744 Affected file irssi/src/silc/core/silc-core.c
746 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
748 * Do not try to initiate backup resuming protocol forever.
749 Affected file silcd/server_backup.c.
751 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
753 * ID change in resuming has to be done before changing
754 detached client's modes, since the ID change may fail and
755 leave ghosts on the network. Affected file is
756 silcd/packet_receive.c.
758 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
760 * Fixed Win32 scheduler to not stuck anymore. A patch from
761 Juha Räsänen. Affected file is
762 lib/silcutil/win32/silcwin32schedule.c.
764 * Fixed QoS parsing for connection blocks in server. Affected
765 file is silcd/serverconfig.c.
767 * Fixed server statistics increasing in server. Affected file
770 * The CLOSE command now marks backup router as self disconnected
771 to avoid resuming problems. Affected file silcd/command.c.
773 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
775 * When using silc_net_create_connection[_async], and your system can
776 create IPv6 sockets, it will try to connect to the IPv6 host.
777 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
778 file lib/silcutil/unix/silcunixnet.c
780 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
782 * Check for valid route when receiving packet from router and
783 when routing it to local server in the cell. A patch from
784 Matt Miller. Affected files silcd/router.c and server.c.
786 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
788 * Couldn't detach and reattach twice, because of the previous
789 commit. Affected file silcd/packet_receive.c
791 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
793 * Added check to ignore Port value if Initiator is FALSE.
794 Remote router coudln't connect if Port was set. Affected file
797 * If some client tries to resume more than once at the same time,
798 server crashed. Router didn't crash, but showed odd behaviour
799 (didn't allow clients to join anymore, ..). Affected files
800 silcd/packet_receive.c silcd/idlist.h
802 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
804 * Destroy the file transfer session in silc_client_file_close
805 with timeout. Affected file lib/silcclient/client_ftp.c.
807 * Call SFTP server monitor in READ and WRITE after the actual
808 operations. Affected file lib/silcsftp/sftp_server.c.
810 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
812 * Create one configure script from configure fragments
813 (configure.ad). This is a first step towards new distribution
814 system. Affected files prepare, configure.in.pre,
815 lib/silcmath/mpi/configure.ad.
817 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
819 * Removed expiring of client key pair. Affected file is
820 irssi/src/silc/core/clientutil.c
822 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
824 * Check the number of connections from real number of
825 connections instead of socket number, when deciding if
826 server is full. Affected files are silcd/server.c,
827 server_internal.h and silcd.c.
829 * Clarified the connections_max meaning in General section
830 in doc/example_silcd.conf.in.
832 * The reconnect_keep_trying default value set to TRUE
833 if it is not defined in the config file. Affected file
834 silcd/serverconfig.c.
836 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
838 * Fixed crashbug in connection closing, after a protocol
839 completion callback, which might have closed it already.
840 Affected file silcd/server.c.
842 * Fixed rekey with PFS in backup router. It did not allow
843 rekeys with PFS, and when the rekey protocol timedout
844 it crashed the backup router without the above fix. Affected
845 file silcd/packet_send.c and server.c.
847 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
849 * The silc_client_add_channel_private_key now returns the
850 private key context if pointer is given as argument.
851 Affected files are lib/silcclient/silcclient.h and
854 * Added support for using channel private keys in SILC
855 Client Library even if the private key mode is not set
856 on the channel. Affected file lib/silcclient/client_channel.c.
858 * The channel private key used to decrypt message is now
859 delivered to the application in the 'channel_messageÃ' client
860 operation. Affected files are lib/silcclient/silcclient.h
861 and client_channel.c.
863 * Fixed wrong arg type for user limit in CMODE command reply.
864 Affected file silcd/command.c.
866 * The user limit is now taken and saved to SilcClientEntry in
867 JOIN and CMODE command replies and in CMODE_CHANGE notify.
868 Affected files lib/silcclient/silcclient.h, command_reply.c
871 * Added support to the new private message key indicator
872 packet. Added a new function to the client library:
873 silc_client_send_private_message_key_request. The sender
874 indicates to be initiator, and receiver is responder.
875 Added the indicator to the SilcClientEntry as 'prv_resp'
876 boolean. Affected files are lib/silcclient/silcclient.h
877 client.[ch], and client_prvmsg.c.
879 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
881 * Fixed the JOIN command calling when called with both
882 -auth and -founder. Affected file is lib/silcclien/command.c.
884 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
886 * Check watcher list for resumed clients as well. Affected
887 file is silcd/packet_receive.c.
889 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
891 * Implemented the user limit to the CMODE_CHANGE notify,
892 CMODE command reply and JOIN command reply in server.
893 Affected files are silcd/server.c, command.c, command_reply.c,
894 packet_send.c and packet_receive.c.
896 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
898 * Defined SILC_STRFMT_END that must be used now with
899 silc_buffer_strformat, instead of SILC_STR_END. Fixes
900 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
901 lib/silcclient/silcvcard.c, silcd/server_util.c.
903 * Fixed the adding of public key to the WATCH list in server.
904 Fixed the WATCH notify sending to client. Affected files
905 are silcd/packet_send.[ch], command.c, server_util.c.
907 * Implemented the watching by public key in the SILC Client
908 Library and SILC Client. Affected files are
909 lib/silcclient/command.c and client_notify.c.
911 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
913 * Added support for public key watching in server. Affected
914 files are silcd/server.c, server_internal.h, command.c,
917 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
919 * Added public key to the SIlcClientEntry. Affected files
920 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
922 * Fixed the get_clients_whois reply processing to return
923 exactly same entries server returned. Makes it possible
924 to search using attributes. Affected file is
925 lib/silcclient/idlist.c.
927 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
929 * Save founder key to SilcChannelEntry. Affected files are
930 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
932 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
934 * Call the monitor callback with _CLOSED status from the
935 silc_client_file_close. Affected files are
936 lib/silcclient/client_fpt.c, silcclient.h
938 * Added silc_client_get_clients_whois which resolves using
939 WHOIS, and supports requested attributes as well.
940 Affected files are lib/silcclient/silcclient.h, idlist.c.
942 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
944 * Added support for asking the destination filename where
945 the downloaded file is saved in the file transfer. Affected
946 files are lib/silccilent/silcclient.h, client_ftp.c.
948 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
950 * Fixed error handling in resuming data processing. Affected
951 files are lib/silcclient/client_resume.c and client.c.
953 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
955 * Fixed silc_client_send_private_message to return TRUE correctly.
956 Affected file lib/silcclient/client_prvmsg.c.
958 * Added topic to the SilcChannelEntry. Affected files are
959 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
961 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
963 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
964 file lib/silcclient/command.c
966 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
968 * Convert all commands to UTF-8 before passing them to the
969 client library. Still need to convert replies from UTF-8 to
970 the locale encoding. Affected file
971 irssi/src/silc/core/silc-cmdqueue.c
973 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
975 * redirect all silc_client_command_calls through a queueing framework.
976 This fixes /CYCLE and the annoying "nick change after auto-joining
977 a channel". Furthermore it defines one central point where
978 command parameters can be UTF-8-ified. Affected files
979 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
980 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
982 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
984 * use asynchronous connect() to establish router connections.
985 Fixes problem when the primary router goes down. Affected files
986 silcd/server.c, silcd/server_backup.c
988 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
990 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
991 Fixed various compilation warnings when type casting ints
992 to pointers or vice versa, of different size. Updates around
995 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
997 * Surrogates not allowed in UTF-8 strings, updated decoder.
998 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
999 testers in lib/silcutil/tests/ directory.
1001 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1003 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1004 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1005 files are lib/silcclient/silcclient.h, client.c.
1007 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1009 * When resuming a session fails, notify the user that the session
1010 file needs to be removed eventually. Affected files
1011 irssi/src/fe-common/silc/module-formats.[ch],
1012 irssi/src/silc/core/client_ops.c.
1014 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1016 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1017 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1019 * Typofix in Irssi::Silc module. Affected file
1020 irssi/src/perl/silc/Silc.xs.
1022 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1024 * Changed the way NOTICE flagged messages are treated. Added support
1025 for notices in queries and signing notices. Affected files
1026 irssi/default.theme; irssi/docs/help/in/notice.in;
1027 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1028 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1030 * Fixed typo in /ACTION help. Affected file
1031 irssi/docs/help/in/action.in
1033 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1035 * Fixed typo in perl module. Affected file
1036 irssi/src/perl/silc/Server.xs
1038 * Changed the way ACTION flagged messages are treated. Added support
1039 for actions in queries and signing actions. Affected files
1040 irssi/default.theme; irssi/docs/help/in/action.in;
1041 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1042 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1045 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1047 * Incorrectly reported error when client had to be resolved from
1048 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1050 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1052 * Fixed whois public key hash table deleting and adding in
1053 detached client case. Affected file silcd/packet_receive.c.
1055 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1057 * Changed filenames of silc/fe module not to collide with filenames
1058 from core/fe. Also seperated public messages printing from
1059 query messages printing. Affected files are all in
1060 irssi/src/fe-common/silc.
1062 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1064 * Fixed the invite process handling during joining to use
1065 correct server name for the client that is matched against
1066 the invite string for the channel. Wrong server name caused
1067 inability to join the channel. Affected file is
1070 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1072 * Fixed the CUMODE channel founder authentication on normal
1073 server to not remove the founder rights on existing founder
1074 before checking that router accepts the mode change. Affected
1075 files are silcd/command.c and silcd/packet_receive.c.
1077 * Remove the server entry correctly when rekey timeouts and
1078 remote router connection on normal server is closed. Fixes
1079 a crash where server uses the freed server entry. Affected
1080 file silcd/server.c.
1082 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1084 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1085 networks. This is the first step in solving the bug about
1086 /SERVER ADD -silcnet <silcnet>. Affected files
1087 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1088 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1089 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1091 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1093 * /SMSG and /MMSG now correctly create new queries. Affected files
1094 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1096 * Add basic support for SILC protocol specific variables in perl.
1097 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1098 irssi/src/perl/Makefile.am
1100 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1102 * Don't use silc_get_input, it's obviously not reliable. Fixes
1103 issue when the current key expires. Affect file
1104 irssi/src/silc/core/clientutils.c
1106 * Make the session data filename configurable. This makes it
1107 possible to have different session files for different
1108 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1109 client_ops.[ch], silc-servers.c,
1110 irssi/src/silc/fe-common/silc/module-formats.[ch]
1112 * Use the same set of libtool files for the MPI lib as for the
1113 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1114 config.sub, configure.in, install-sh, missing, mkinstalldirs
1116 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1118 * Fixed server statistics decrementing error to not go to
1119 negative. Affected file silcd/packet_receive.c.
1121 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1123 * Use silc_server_query_add_error to add error in public key
1124 search error. Added support in send_reply to send errors
1125 without specific argument. Affected file silcd/server_query.c.
1127 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1128 Client for NO_SUCH_NICK. It was against the protocol specs.
1129 Affected file irssi/src/silc/core/client_ops.c.
1131 * Added backwards support for the wrong NO_SUCH_NICK error sending
1132 in server. To be removed in SILC Server 1.0. Both old clients
1133 and clients with fixed error handling now works. Affected file
1134 silcd/server_query.c.
1136 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1138 * fixed a bug in the whois using attributes function where no
1139 error was sent if no nickname and client id but the attributes were
1140 given to whois. Affected file silcd/server_query.c
1142 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1144 * remove public key from public key hashtable on detach. Affected
1145 file silcd/packet_receive.c
1147 * free public key hashtable before removing clients on server
1148 shutdown. Affected file silcd/server.c
1150 * remove public key prior deleting client-data on killing a client.
1151 Affected file silcd/server_util.c
1153 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1155 * Getting the MOTD from other servers works now. Affected
1156 files are silcd/command.c and silcd/command_reply.c
1158 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1160 * Initialize the variable idletag, since it is tested in
1161 silc_core_deinit for its default value. Affected file
1162 irssi/src/silc/core/silc-core.c
1164 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1166 * Fixed signed channel messages across cells. Affected file
1169 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1171 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1172 is not defined. They can now be safely used in if-statements
1173 without braces. Affected file lib/silcutil/silclog.h.
1175 * Added the checks for backup closing connection due to error
1176 (local or remote) and thus not allow the resuming to occur
1177 in reconnect. Affected files are silcd/packet_send.c
1180 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1182 * Help file updates. Affected files in irssi/src/docs/help/in/.
1184 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1186 * Fixed channel messages across cells. Affected file
1189 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1191 * Fixed file transmission accepting in client library to not
1192 start the negotiation if user hasn't accepted the transfer,
1193 instead create new session for resent transfer. Affected
1194 file lib/silcclient/client_ftp.c.
1196 * Show the session ID in the file transmision list. Remove
1197 session from list that failed to transfer. Switch the current
1198 session automatically after transmission, and in errors, to new
1199 session if other sessions exists in the transfer list. Affected
1200 files are irssi/src/silc/core/silc-servers.c,
1201 irssi/src/fe-common/silc/modfule-formats.c.
1203 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1205 * Fixed MIME header parsing for the hopefully last time. Affected
1206 file lib/silcutil/silcstrutil.c
1208 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1210 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1212 * The SILC RNG is now gauranteed to return non-zero random
1213 values. Affected files are lib/silccrypt/silcrng.[ch].
1215 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1217 * Fixed nickname formatting when changing only case of the
1218 nickname. Affected file lib/silcclient/idlist.c.
1220 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1222 * Fixed a memory leak and incorrect printing of the "appears as"
1223 message. Affected file irssi/src/silc/core/client_ops.c
1225 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1227 * Added CRT (Chinese Remainder Theorem) supported RSA
1228 private keys and private key operations. This significantly
1229 increases private key operation efficiency. No compatibility
1230 issues with new or old private keys. Affected files are
1231 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1233 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1235 * Fixed GCC-3.3.2 related compilation warnings from the
1238 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1240 * Removed RC6 from distributions.
1242 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1244 * Added some better comments to lib/silccrypt/silcpkcs.h,
1245 optimized some routines in lib/silccrypt/silcpkcs.c.
1246 Added test_silcpkcs into lib/silccrypt/tests/.
1248 * Fixed silc_rng_global_init to actually init the global RNG
1249 if RNG wasn't provided for it. Affected file is
1250 lib/silccrypt/silrng.c.
1252 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1254 * Added silc_hash_table_find_by_context_ext. Affected files
1255 lib/silcutil/silchashtable.[ch].
1257 * Save the public key on normal server in WHOIS command reply
1258 from attributes, if present, and add it to public key hash
1259 table. Fixes WHOIS resolving by public key on normal server.
1261 Optimized the attributes resolving on normal server to not
1262 resolve if we resolved them already from router.
1264 Affected files are silcd/server_query.c, command_reply.c.
1266 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1268 * Added support for whois using attributes.
1269 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1270 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1273 * Added support for whois using public key attribute to /WHOIS i
1274 client command. Affected files irssi/docs/help/in/whois.in,
1275 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1277 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1279 * Fixed UMODE setting in server when the client has anonymous
1280 mode set. The mode setting was not working. Affected file
1283 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1285 * Fixed some bugs and typos related to sending split messages.
1286 Print notification when sending messages with /MMSG. Affected
1287 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1289 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1291 * Optimized the socket referencing in packet routines, client
1292 library and server. Affected files are lib/silccore/silcpacket.c,
1293 lib/silcclient/client.c and silcd/server.c.
1295 * If silc_socket_set_qos is given with NULL arguments the QoS is
1296 reset from the socket. Affected files are
1297 lib/silcutil/silcsockconn.[ch].
1299 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1301 * Add a /LISTKEYS command which lists the locally cached
1302 client and server keys. Affected files
1303 irssi/src/fe-common/module-formats.[ch],
1304 irssi/src/silc/core/silc-{channels,servers}.c
1305 irssi/docs/help/in/listkeys.in
1307 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1309 * Check that packet queue purging was successful. Affected
1310 files lib/silcclient/client.c and silcd/packet_send.c. Related
1311 to MAC failed errors.
1313 * Do not clear the inbuf even if it is empty if QoS was applied
1314 to it. Otherwise the QoS data is cleared and MAC failed error
1315 will occur. Affected file lib/silccore/silcpacket.c.
1317 * Use the rekey period time as rekey protocol timeout value.
1318 If the rekey does not succeed during the rekey period there's
1319 something very wrong, and we most likely end up with wrong keys,
1320 do graceful reconnect then. Affected file silcd/server.c.
1322 * Take reference of the socket in the parser context, as it's
1323 possible to have the parsers in queue after the socket is
1324 disconnected and this may cause crash. Affected files are
1325 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1328 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1330 * Fixed KICK command reply sending, it sent to replies.
1331 Affected file silcd/command.c.
1333 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1335 * Finish the silc-mime.pl script. It now supports MIME type
1336 guessing using magic files, signing data messages, executing
1337 MIME handlers in background. Affected files
1338 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1340 * Changed MIME signal handler to make things easier for the perl
1341 script. Affected files irssi/src/silc/core/client_ops.c,
1342 silc-servers.c, and irssi/docs/signals.txt
1344 * Cleaned up the silc_mime_parse function and fixed detection
1345 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1347 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1349 * Resolve the IP for file transfer listener from the connection
1350 socket. Affected file lib/silcclient/client_ftp.c.
1352 * Accept NULL hostname parameter in the functions
1353 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1354 if hostname is not wanted.
1356 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1358 * Fixed race condition between silc_client_init and
1359 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1361 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1363 * Fixed file transfer connection closing when SIGNOFF for
1364 the client is received from server. Affected file is
1365 lib/silcclient/client_ftp.c.
1367 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1369 * Check for disconnected socket in QUIT callback. Affected
1370 file silcd/command.c.
1372 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1374 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1375 Affected files lib/silcutil/silcstrutil.c
1377 * Cleaned up the escape/unescape functions for correctness and
1378 speed. Affected file irssi/src/silc/core/client_ops.c
1380 * Removed handling for data messages with Content-Type: text/*,
1381 moved parsing of MIME headers to the signal handler, added
1382 support for signing and verifying data messages. Affected
1383 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1384 irssi/src/silc/core/silc-{servers,channels}.c
1386 * Added a perl script for handling data messages based on
1387 information read from Mailcap files. New file
1388 irssi/scripts/silc-mime.pl
1390 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1392 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1393 acknowledge recepetion of a message to the sender. Updated
1396 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1398 * Unregister channel key saving callback when deleting channel.
1399 Affected file lib/silcclient/idlist.c.
1401 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1402 before calling notify client operation. Affected file is
1403 lib/silcclient/client_notify.c.
1405 * Unregister QoS tasks when deleting the socket connection.
1406 Affected files lib/silcutil/silcsockconn.[ch],
1407 unix/silcunixsockconn.c.
1409 * Implemented latest presence-attrs draft changes. Affected
1410 files lib/silccore/silcattrs.h and
1411 irssi/src/silc/core/silc-queries.c.
1413 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1415 * Save old channel keys in list to allow more rapid change
1416 of channel keys if server for some reason does that. This
1417 avoids loosing so many channel messages due to not having
1418 key to decrypt. Affected file lib/silcclient/silcclient.h,
1419 idlist.c and client_channel.c.
1421 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1423 * Continued backup router tests and fixes. Affected files
1424 silcd/server_backup, server_util.c, server.c. See TODO.
1426 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1428 * Fixed SERVER_SIGNOFF handling in servers. The client
1429 was removed from wrong list thus not removing the client
1430 at all. Affected file silcd/packet_receive.c.
1432 * Do not execute rekey protocol for disabled connections as
1433 it would never go through. Affected file silcd/server.c.
1435 * Added timeout for rekey protocol to catch if the protocol
1436 never executes successfully. Affected files silcd/server.c
1439 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1441 * Abandon packet processing for disconnected sockets. Check
1442 this always after calling packet processing callback.
1443 Affected file lib/silccore/silcpacket.c.
1445 * Fixed double registration disconnection code in server.
1446 Closed wrong connection. Affected file silcd/packet_receive.c.
1448 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1450 * On normal server reconnect to primary during resuming 4
1451 times, then give up. Affected file silcd/server_backup.c.
1453 * If during reconnecting to routers we notice we have router
1454 connection but no primary router set, the server is in desync.
1455 Reconnect to primary to restore network. Affected file
1458 * Assure that only one protocol is exeucting at the same time.
1459 Added checks for all protocols. Affected files are
1460 silcd/server.c and server_backup.c.
1462 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1464 * Check that a string is not already part on invite/ban
1465 string when processing it. Affected file silcd/server_util.c.
1467 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1469 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1470 with 1.2 version of the protocol. Affected file is
1471 silcd/packet_receive.c.
1473 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1475 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1476 where the passphrase was given. Affected file is
1479 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1481 * INVITE and BAN notifys are now delivered from routers to
1482 servers (but not clients) on the channel. Updated specs and
1483 code. Affected files silcd/packet_[send|receive].[ch],
1484 command.c, server.c and server_util.c.
1486 * Implemented INVITE and BAN announcing. Affected files are
1487 silcd/server.[ch], server_util.c.
1489 * Implemented SilcStatus error type argument returning in
1490 command reply error in server. Affected file silcd/command.c.
1492 * Implemented SilcStatus argument returning in comand reply
1493 in client library. The command_reply client operation now
1494 returns error specific arguments as well. Affected files
1495 are lib/silcclient/command_reply.[ch], client_resume.c,
1496 lib/silccore/silcstatus.[ch].
1498 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1500 * Backup router protocol version 1.2 implemented. Testing still
1501 required. Affected files in silcd/server_backup.[ch], server.c,
1502 packet_receive.c and server_internal.h.
1504 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1506 * silc_client_send_[channel|private]_message now return TRUE
1507 or FALSE. Affected file lib/silcclien/client_channel.c and
1510 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1512 * Check for explicit nickname in INVITE and BAN processing
1513 during join as well (and don't expect only wildcards in
1514 invite/ban strings). Affected file silcd/command.c.
1516 * Fixed the INVITE and BAN by public key. The public key saved
1517 is the PK payload (as specified) not the raw data. Affected
1518 file silcd/server_util.c.
1520 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1522 * UTF-8 text message support for actions and notices in SILC
1523 Client. Affected file irssi/src/silc/core/client_ops.c.
1525 * silc_get_username and silc_get_real_name now returns sensible
1526 data on Win32. Patch by Toni Willberg. Affected file is
1527 lib/silcutil/win32/silcwin32util.c.
1529 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1531 * Provide a signal handler to send MIME encoded messages and emit
1532 a signal when a MIME encoded message is received. Also document
1533 the signals for usage with the perl interface.
1535 A sample perl script will be supplied at a later point.
1537 Affected files are irssi/docs/signals.txt,
1538 irssi/src/silc/core/client_ops.[ch],
1539 irssi/src/silc/core/silc-{channels,servers}.c
1541 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1543 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1544 server. Use this time to display a lag and disconnect when it
1545 exceeds a specified limit.
1547 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1549 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1551 * Remove the channel auth list in normal server if router
1552 encofrces its list during connecting. Send notify to channel
1553 to remove the mode to remove the list. Affected files are
1554 silcd/server_util.c and silcd/packet_receive.c.
1556 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1558 * Added support for channel public keys. Updated protocol specs
1559 and implemented it. Affected files are
1560 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1561 lib/silcclient/command_reply.c.
1563 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1565 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1566 terminate the process on Linux. Affected file silcd/silcd.c.
1568 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1570 * Check for NULL buffer in silc_buffer_clear. Affected file
1571 is lib/silcutil/silcbuffer.h.
1573 * Simplified the backup router protocol by removing the _GLOBAL
1574 types. Updated protocol specs and the code. Affected files
1575 are silcd/server_backup.[ch].
1577 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1579 * Deny '@' and '!' from nicknames since they are reserved
1580 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1581 Updated protocol specs and the code.
1583 Affected files are silcd/server_util.[ch].
1585 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1587 * Fixed stack overflow in Irssi SILC client. Affected
1588 file irssi/src/silc/core/client_ops.c.
1590 * Check that Host is set in ServerConnection and RouterConnection
1591 in silcd.conf. Affected file silcd/serverconfig.c.
1593 * Fixed crash in server with protocol completion callbacks,
1594 namely rekey and backup resuming protocols. Affected files
1595 are silcd/server_backup.c and silcd/server.c.
1597 * Fixed rekey protocol to not restart if it is started already.
1598 Affected files are lib/silcclient/client.c and
1601 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1603 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1605 * Fixed EOF handling in SILC Config, affected file
1606 lib/silcutil/silcconfig.c.
1608 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1610 * Fixed RESOLVING flag handling in JOIN notify and other
1611 notifys to handle the resolvings correctly in client library.
1612 Affected file lib/silcclient/client_notify.c.
1614 * Do not send full INVITE and BAN lists in INVITE and BAN
1615 notifys, only the changed information. Affected file
1618 * Fixed INVITE notify sending in INVITE command, send it
1619 only when needed. Affected file silcd/command.c.
1621 * Handle the founder key change properly in CMODE_CHANGE
1622 notify. Bug #122. Affected file silcd/packet_receive.c.
1624 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1626 * Remove the mark for output (mark it only for input) after
1627 purging outgoing queue. Prevents the "Error in select()"
1628 floods. Affected file silcd/packet_send.c.
1630 * Fixed incorrect connection deletion from client library
1631 after calling "connect" client operation. Could cause
1632 crashes for example during reconnect timeouts. Affected
1633 files are lib/silcclient/client.c and
1634 irssi/src/silc/core/client_ops.c.
1636 * Check server private key file permissions before starting
1637 the server. Affected file silcd/serverconfig.c.
1639 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1641 * NULL terminate allocated string in silc_buffer_strformat.
1642 Affected file lib/silcutil/silcbuffmt.c.
1644 * Rewrote the invite/ban list string handling in server to
1645 use SilcBuffer instead. Affected files are silcd/command.c
1646 and silcd/server_util.c.
1648 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed double free in CMODE command when setting new HMAC
1651 for channel. Affected file silcd/command.c.
1653 * Added couple of missing memset's to zero sensitive memory.
1654 Affected files silcd/command.c, lib/silcclient/command.c.
1656 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1658 * Fixed a double free in INVITE command error handling in
1659 server. Affected file silcd/command.c.
1661 * Added macros SILC_SWAB_[16|32] to swab byte order of
1662 16-bit and 32-bit unsigned integers. Affected file
1663 lib/silcutil/silctypes.h.
1665 * Use the SILC_SWAB_16 instead of htons() in server when
1666 handling ports since the ports in structures are always
1667 in little-endian order (regardless of platform). Affected
1668 file silcd/serverid.c and silcd/server_backup.c.
1670 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1672 * Send DISCONNECT in close admin command in server. Affected
1673 file silcd/command.c.
1675 * Check whether we are already connecting to a remote router
1676 (in addition of checking whether we are already connected)
1677 before creating new connection. Affected file silcd/server.c.
1679 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1681 * Added better compiler and compiler flags checking in
1684 * Check that socket is valid after QoS is applied to data.
1685 Affected file lib/silcutil/unix/silcunixsockconn.c.
1687 * Make sure the socket connecetion is not closed to early
1688 when closing connection in server. Also make sure the
1689 connection is always closed after error in a protocol.
1690 Affected file silcd/server.c.
1692 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Removed --session and --dummy options from Irssi SILC Client.
1695 -d option is available only if --enable-debug was given.
1696 Affected files are irssi/src/silc/core/silc-core,
1697 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1699 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1701 * Added silc_buffer_steal to steal the data from the buffer.
1702 Affected file lib/silcutil/silcbuffer.h.
1704 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1706 * Fixed server crash with double Primary block in config file.
1708 Fixed also various memory leaks around the config file
1709 parser. Affected files lib/silcutil/silcconfig.c,
1710 silcd/serverconfig.c.
1712 * Changed my nickname (Johnny Mnemonic) to my real name, this
1713 means that bugs introduced by him were actually introduced
1716 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1718 * Don't display "foo appears as foo\nYou're now known as foo"
1719 messages. Affected file irssi/src/silc/core/client_ops.c
1721 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Fixed error handling of invalid client entry when calling
1724 commands in server. Fixes a crash. Affected file
1727 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1729 * Added some sanity checks in server for correctness of the
1730 server configuration. Affected file silcd/serverconfig.c.
1732 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1734 * Prevent endless resolving of user informations in USERS
1735 command by checking the command reply status correctly.
1736 Affected file lib/silcclient/command_reply.c.
1738 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1740 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1741 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1742 Aldous <Matthew@Aldous.com>.
1744 * Added better implementation using CriticalSection of
1745 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1746 <mikko.lahteenmaki@pikabaana.net>.
1748 * Added some Winsock WIN32 compatiblity defines into
1749 includes/silcwin32.h.
1751 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1753 * Fixed double free in async host lookup code. Affected file
1754 lib/silcutil/silcsockconn.c.
1756 * On backup router handle now the SERVER_SIGNOFF from router
1757 for local connected servers too, and close the connections.
1759 Do not process them as normally signing off servers when they
1760 really signoff by sending EOF fe, but always assume that
1761 router sends the SERVER_SIGNOFF.
1763 Affected files silcd/server.c and silcd/packet_receive.c.
1765 * Fixed socket unsetting when closing connections. Affected
1766 files silcd/server.c and silcd/packet_send.c.
1768 * Do not print the nickname in SERVER_SIGNOFF if we do not
1769 have it. Prevents asserts in Irssi core. It is possible we
1770 don't have the nick if it was just being resolved when server
1771 signoff. Affected file irssi/src/silc/core/client_ops.c.
1773 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1775 * Fixed autonick crashbug in client library. Affected file
1776 lib/silcclient/client.c.
1778 * Fixed Unix implementation of SilcMutex to really assert if
1779 the mutex is locked/unlcoked already. Affected file
1780 lib/silcutil/unix/silcunixmutex.c.
1782 * Fixed locking in silc_schedule_uninit. It didn't lock
1783 when dispatching timeout tasks. Affected file is
1784 lib/silcutil/silcschedule.c.
1786 * Changed Win32 implementation of SilcThread to use modern
1787 Win32 interface. Affected file is
1788 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1790 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1792 * Don't print signed messages when sending failed. Affected files
1793 irssi/src/silc/core/silc-[servers.c/commands.h]
1795 * Send adquate signal when founding a channel by joing it. Affect
1796 file irssi/src/silc/core/client_ops.c
1798 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1800 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1801 irssi/src/fe-common/core/themes.c
1803 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1805 * Fixed close command to use the port correctly when closing
1806 server connections. Affected file silcd/idlist.c.
1808 * Check for NULL outbuf in silc_socket_write. It is possible
1809 that it is NULL is some odd case. Affected files are
1810 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1812 * Do not call final protocol callback for backup router
1813 resuming protocol when closing connection. It is closed
1814 by timeout in case of error. Affected file silcd/server.c.
1816 * Backup reconnect to router if backup resuming protocol
1817 failed. Affected file silcd/server_backup.c.
1819 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1821 * Fixed double free in SKE library error hadling when signature
1822 error occurred. Affected file lib/silcske/silcske.c.
1824 * Save the fingerprint to new SilcClientEntry after changing
1825 nickname. Affected file lib/silcclient/client_notify.c.
1827 * Print SIGNOFF in Irssi SILC client only if the nickname is
1828 known. Prevents asserts in Irssi core. It is possible we
1829 don't have the nick if it was just being resolved when it
1830 quit. Affected file irssi/src/silc/core/client_ops.c.
1832 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1834 * Fixed double free in invite list adding code when adding
1835 invite strings. Affected file silcd/server_util.c.
1837 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1839 * More log printing during backup router protocol. Affected
1840 file silcd/server_backup.c.
1842 * Removed backwards support for old private key file format.
1843 Affected file lib/silccrypt/silcpkcs.c.
1845 * Removed backwards support for not-so-strict decryption length
1846 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1848 * GETKEY to update the client entrys fingerprint too.
1849 Affected file lib/silcclient/command_reply.c.
1851 * Added --without-libtoolfix for package builders using weird
1852 wrappers around libtool (BSD at least).
1854 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1856 * Fixed backup router bugs: When backup resumes router and
1857 receives a CHANNEL_MESSAGE packet the backup must not act
1858 as router since the packet header decryption would be
1859 different. Also, when relaying packets to channel, do
1860 not re-encrypt packets on backup that came from the primary
1861 since the connection isn't really router-router connection.
1862 Affected files silcd/server.c, silcd/packet_send.c.
1864 * Added checks in encryption/decryption that encryption/decryption
1865 length sent as argument really is multiple by block size. Helps
1866 catching really weird bugs like the above backup router bugs
1867 when packets are being decrypted in wrong way. Affected files
1868 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1870 * Fixed padding generation in private key file encryption.
1871 Affected file lib/silccrypt/silcpkcs.c.
1873 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1875 * Added ignore_message_signatures setting which can be used
1876 to ignore signatures in messages. Affected files are
1877 irssi/src/silc/core/client_ops.c, silc-core.c.
1879 * Fixed the libtoolfix to use command line options instead of
1880 environment variables. They didn't work as expected. Now,
1881 the libtool is fully run-time configurable.
1883 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1885 * Verify signature payload for signed messages. Affected files
1886 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1887 irssi/src/silc/core/silc-core.h
1889 * Display signature verification result in public and private
1890 messages using theme abstracts. See irssi/default.theme for
1891 examples on their usage. Affected files
1892 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1893 irssi/src/fe-common/silc/module-formats.[ch],
1894 irssi/src/fe-common/silc/fe-common-silc.c,
1895 irssi/src/fe-common/silc/Makefile.am
1896 irssi/src/fe-common/core/fe-messages.[ch]
1898 * Fixed bugs in Irssi's theme parsing. Affected files
1899 irssi/src/fe-common/core/themes.c
1901 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1903 * Calculate the correct length for signed messages before
1904 encrypting, it must be multiple by block size. Affected
1905 file lib/silccore/silcmessage.c.
1907 * silc_message_signed_get_public_key returns now both
1908 decoded and encoded public key. Affected files are
1909 lib/silccore/silcmessage.[ch].
1911 * Added libtoolfix script that makes the libtool more generic
1912 and configurable in run-time. Now we can specify in run-time
1913 if what kind of libraries we want to create, regardless of
1914 configuration. SIMs are now creates even if --disable-shared
1915 was explicitly given.
1917 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1919 * Fixed founder key sending in CMODE command in client.
1920 Affected file lib/silcclient/command.c.
1922 * Fixed CUMODE founder authentication in server to not check
1923 for client's public key since it's not supposed to do that.
1924 Affected file silcd/command.c.
1926 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1928 * Set realname and hostname in NICK_REC records. Affected file
1929 irssi/src/silc/core/silc-nicklist.c
1931 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1933 * Remove 1.0 protocol backwards compat code from client
1936 * Added more reliable check for whether nickname did change
1937 or not, or whether only Client ID changed in NICK_CHANGE
1938 notify. Affected file lib/silcclient/client_notify.c.
1939 Fixes bug in '@' character handling in a nickname.
1941 * Added support for automatically parsing signature from
1942 the message payload. Added new function
1943 silc_message_get_signature to return the payload to
1944 application. Affected files lib/silccore/silcmessage.[ch].
1946 * Changed the private_message and channel_message client
1947 operations to deliver the SilcMessagePayload to the
1948 application too. Application can use it fe. to get the
1949 signature from the message for verification. Affected
1950 file lib/silcclient/silcclient.h, client_channel.c and
1953 * Redefined the signed payload for message payloads.
1954 Updated protocol specs and implemented.
1956 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1958 * Fixed wrong invite and ban list handling in server command
1959 reply. Affected files are silcd/command_reply.c,
1960 silcd/server_util.[ch].
1962 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1964 * Fixed CMODE setting in server when founder mode was set.
1965 Affected file silcd/command.c. Bug #95.
1967 * Added support to setting specific public key in CMODE in
1968 Irssi SILC client. Affected file lib/silcclient/command.c.
1970 * Added support to use specific public key in CUMODE in
1971 Irssi SILC Client. Affected file lib/silcclient/command.c.
1973 * Added support for inviting and banning by public key in
1974 Irssi SILC client. Affected file lib/silcclient/command.c.
1976 * Fixed fingerprint/babbleprint showing in invite and ban
1977 list command replys. Affected file is
1978 irssi/src/silc/core/client_ops.c.
1980 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1982 * Format CMODE +c and +h to display both the mode and the argument
1984 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1986 * Added test vectors and test programs for SHA-1, MD5,
1987 HMAC-SHA1 and HMAC-MD5. New tests are located in
1988 lib/silccrypt/tests/. Fixed also argument decoding bug in
1989 MD5 implementation. Affected file lib/silccrypt/md5.c.
1991 * Changed the channel private key and private message key
1992 generation (with static keys) to use SHA1 instead of MD5,
1993 as SHA1 is the mandatory hash function in SILC. Affected
1994 file lib/silcclient/client_[channel/prvmsg].c.
1996 * Changed the private key file encryption to use SHA1 instead
1997 of MD5. Added support for the old generation and added
1998 automatic change of the key (to be removed later). Affected
1999 files lib/silccrypt/silcpkcs.c.
2001 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2003 * Load only files with .pub suffix in PublicKeyDir. Affected
2004 file silcd/serverconfig.c.
2006 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2008 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2009 channels. Affected files silcd/silcd.c, silcd/server.h.
2011 * Added the config directive PublicKeyDir for the client block.
2012 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2014 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2016 * Merged Toni's irssi/silc.conf patch.
2018 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2020 * Max alloc tests in allocation routines. Affected file
2021 lib/silcutil/silcmemory.c.
2023 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2025 * Fixed a typo in resuming code that fixed detach/resume code
2026 in server. Bug #93. Affected file silcd/packet_receive.c.
2028 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2030 * Do reverse lookups for server when /connecting. Affected files
2031 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2032 irssi/src/core/net-nonblock.*
2034 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2036 * Added library versioning for shared libraries. Affected
2037 files configure.in.pre and lib/Makefile.am.pre.
2039 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2041 * Display INVITE and BAN lists as specified by SILC 1.2
2043 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2045 * Do not send invite list back unless asked (when sending
2046 no arguments) or when list was modified. Affected file
2049 * Remove client from invite list in KILLED notify and in
2050 KILL command. Affected file silcd/command.c and
2053 * Fixed bugs in invite list handling in INVITE command.
2054 Affected files silcd/command.c and silcd/server_util.c.
2056 * Merged with Irssi 0.8.6.
2058 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2059 Affected file irssi/src/fe-text/silc.c.
2061 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2063 * The silc_argument_get_[first/next] now return the argument
2064 type to caller. Added silc_argument_payload_encode_one.
2066 Affected files are lib/silccore/silcargument.[ch].
2068 * Added support for the SILC 1.2 INVITE command and new
2069 invite lists to server. Affected files are silcd/command.c,
2070 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2072 * Added support for the SILC 1.2 BAN command and new
2073 ban lists to server. Affected files are silcd/command.c,
2074 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2076 * Added support to client sending new INVITE command. Affected
2077 file is lib/silcclient/command.c.
2079 * Added support to client sending new BAN command. Affected
2080 file is lib/silcclient/command.c.
2082 * Added support for removing client from invite list when kicked
2083 from channel, as SILC 1.2 dictates. Affected files are
2084 silcd/packet_receive.c and silcd/command.c.
2086 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2088 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2089 automatically the cipher's internal IV. Affected files
2090 lib/silccrypt/silccipher.[ch].
2092 * Assure the RESUME_CLIENT packet is not sent to twice to
2093 backup router if the detached client was originated from
2094 the backup. Affected file silcd/server.c. Bug #76.
2096 * Changed silc_sim_symname to not allocate memory. Affected
2097 file lib/silcsim/silcsimutil.c.
2099 * Fixed memory leaks with SIMs in server. Affected files
2100 silcd/serverconfig.c, silcd/server.c.
2102 * Fixed channel key distribution after resuming detached
2103 client. Affected files silcd/packet_receive.c.
2105 * Fixed channel's global_user boolean checking after detaching.
2106 Check it after changing the owner of the client not before.
2107 Affected file silcd/packet_receive.c.
2109 * Fixed few double frees from client library. Fixes at least
2110 Bug #81, possibly others too.
2112 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2113 notifys in Irssi SILC Client. Affected file is
2114 irssi/src/silc/core/client_ops.c. Bug #82.
2116 * Applied Ville Räsänen's manual page and --mandir bugfix
2117 patch. Affected files are configure.in.pre and Makefile.am.pre.
2120 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2122 * Added support to backup router protocol for backup to tell
2123 normal server that it cannot use the backup router as primary
2124 because the primary isn't really down. Updated protocol
2127 * Added support for primary router to tell backup router that
2128 resuming is not possible because the backup really isn't primary
2129 in the cell. For example if backup disconnected itself the
2130 resuming is not allowed since the primary really did not
2131 go down. Updated protocol specs.
2133 * Removed MARS from crypto library.
2135 * Defined the CTR mode and Randomized CBC mode in SILC. The
2136 CTR mode is RECOMMENDED now in specification. Defined also
2137 Serpent cipher as optional cipher. Updated the protocol specs.
2139 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2141 * Added support for inviting/banning by IP/MASK, public key,
2142 and explicit Client ID. Redefined the command and notify
2143 types to allow easier forwards support for other methods
2144 of inviting/banning. Updated protocol specs.
2146 * Remove the client from channel's invite lists if the client
2147 is kicked or killed. Updated protocol specs.
2149 * Unified the Channel Message Payload and Private Message
2150 into one Message Payload. Updated protocol specs and
2153 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2155 * Don't wait for EOF after socket error has occurred, but
2156 close the connection. Affected file is silcd/server.c.
2158 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2160 * Added support for setting FOUNDER mode on channel with
2161 specific public key which can be set with CMODE command.
2162 Updated protocol specs and implemented in client and server.
2164 * Fixed the Irssi SILC client to correctly shutdown the client
2165 library to avoid memory leaks. Affected files are
2166 irssi/src/silc/core/silc-core.c and silc-servers.c.
2168 * Deprecated the No Reply flag in SKE protocol and introduced
2169 "IV Included" flag which can be used to indicate that the IV
2170 is included in the ciphertext. This makes it possible to use
2171 SILC on unreliable transport, such as UDP which may cause
2172 packet reordering and losses. Updated protocol specs, did
2175 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2177 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2178 < 32 bit values in correct size. Affected file is
2179 lib/silcmath/mp_mpi.c.
2181 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Fixed the KE Start Payload parsing to check that mandatory
2184 fields are present. Affected file lib/silcske/payload.c.
2186 * Fixed compilation warnigs in Irssi SILC Client. Affected
2187 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2189 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2191 * Print "nick now appears as newnick" and update Irssi's nicklist
2192 when you change your nick to "nick". Closes #62
2194 * Never format your own nick. Closes #63
2196 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2198 * SILC_UMODE_GONE changes are now propagated correctly to the
2199 Irssi client. Closes #54
2201 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2203 * Fixed example in /HELP KEY
2205 * Added expando $j which expands to current SILC Client version
2207 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2209 * Fixed public key decoding in crypto library.
2211 * Added better error printing to SKE library.
2213 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2215 * Fixed NICK command to not crash if nickname was not sent.
2217 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2219 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2220 Deprecated the old Encrypt-And-MAC order. Updated protocol
2221 specs and implemented.
2223 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2224 generation. Updated specs and implemented.
2226 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Added support for rekey before 2^32 sequence number wraps.
2229 Affected files in server and client library.
2231 * Padding must be at least 8 bytes now. Implemented and updated
2234 * Compute maximum padding for authentication packets to make
2235 passphrase approximation attacks impossible. Affected files
2236 in client library and in server.
2238 * Fixed PING command sending in client library and handling in
2239 server. The server ID must be ID Payload, not raw ID data.
2240 Affected files in server and client library.
2242 * Defined that all public keys sent in commands and notify
2243 payloads are actually Public Key Payloads not raw public key
2244 data. Updated protocol specs and implemented.
2246 * Updated protocol version to 1.2. Updated specs and code.
2248 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2249 status types. Updated specs and the code.
2251 * Added support for normal client to kill its own entries from
2252 the network. Updated protocol specs and the code.
2254 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2255 and added initial implementation.
2257 * Added MAC field to the Private Message Payload to protect
2258 against chosen ciphertext attacks. Updated the protocol specs
2261 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2262 attribute to indicate the user's current idle and signon time
2263 of a service. Updated protocol specs and implemented.
2265 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Added "do_not_bind" argument to silc_client_file_send what
2268 can be used to not bind locally but assume the file receiver
2269 provides the point of connect. Usefull when sender is behind
2270 NAT device. Affected file lib/silcclient/silcclient.h and
2273 * Added -no-listener option to FILE SEND command in Irssi SILC
2274 client. Affected file irssi/src/silc/core/silc-servers.c.
2275 Renamed FILE RECEIVE to FILE ACCEPT.
2277 * Confirm passphrase for private key encryption in
2278 silc_create_key_pair and silc_change_private_key_passphrase.
2279 Affected files are lib/silcutil/silcapputil.c.
2281 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2283 * Move silc_client_packet_send back to internal, added
2284 silc_client_send_packet, a bit simpler function for application.
2285 Affected files lib/silcclient/silcclient.h, client.c and
2288 * Moved the SilcClientEntry, SilcChannelEntry and
2289 SilcServerEntry to silcclient.h to be public and documented
2290 them for application. Affected files are
2291 lib/silcclient/silcclient.h and idlist.h.
2293 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2295 * Fixed manual page installation patch by Ville Räsänen.
2296 USERS help page fix patch by Ville Räsänen
2298 * Changed the silc_client_command_call interface to make
2299 the command call simpler for the application. The library
2300 now handles the command line parsing, command finding and
2301 execution. Application only needs to call the function
2302 with the command line. Affected files are
2303 lib/silcclient/silcclient.h, command.[ch].
2305 * Fixed silc_get_input to NULL-terminate the returned input.
2306 Affected file lib/silcutil/silcutil.c.
2308 * Resolve the client's public key in JOIN command if the
2309 founder auth data is being requested but we don't know the
2310 client's public key. Affected file silcd/command.c.
2313 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Print notify for server opers when backup router comes
2316 online. Affected file silcd/server.c.
2318 * Fixed the INVITE command to send the invite list in
2319 command reply. Affected file silcd/command_reply.c.
2321 * Fixed MOTD command reply sending. Affected file
2324 * UTF-8 decode the topic in TOPIC command reply and LIST
2325 command reply in Irssi SILC client. Affected file is
2326 irssi/src/silc/core/client_ops.c.
2328 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2330 * Fixed the INVITE command to not crash Irssi SILC client
2331 when given without nickname argument. AFfected file
2332 irssi/src/silc/core/client_ops.c.
2334 * Fixed double free in WHOIS query on normal server when
2335 forwarding query to router. Affected file is
2336 silcd/server_query.c.
2338 * Fixed WATCH command reply handling on normal server which
2339 was missing altogether. Affected file silcd/command_reply.c.
2342 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2344 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2345 Included yodl sources for each of these. Also modified
2346 Makefile.am prototype to install these files to proper
2347 locations. Updated CREDITS. Affected file Makefile.am.pre,
2348 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2351 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2353 * Added support for encrypted private key files. Now
2354 passphrase must be provided when new key pair is created
2355 (can be empty though), and prompted when loading the
2356 private key. Added support for loading the old-style
2357 non-encrypted private keys as well. Affected files
2358 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2361 * Fixed silc_get_input to accept input on all terminals.
2362 Affected file lib/silcutil/silcutil.c.
2364 * Moved the Irssi SILC client key loading and other stuff
2365 to be called after the arguments and UI is initialized.
2366 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2368 * Added -P option to Irssi SILC client which can be used
2369 to change the passphrase of the private key. Affected
2370 file irssi/src/silc/core/silc-core.c.
2372 * Added silc_change_private_key_passphrase apputil routine
2373 to lib/silcutil/silcapputil.[ch].
2375 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Fixed connection closing in client library to not crash.
2378 Moved the connection freeing totally to function
2379 silc_clinet_del_connection. Affected file
2380 lib/silcclinet/client.c.
2382 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Changed includes/silcincludes.h to silcincludes.h.in to
2385 include configuration specific information. The silcdefs.h
2386 is not included in to installation anymore (it's only
2387 compilation time header).
2389 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2391 * Moved the SilcClient and SilcClientConnection from client.h
2392 to the public lib/silcclient/silcclient.h. Changed the
2395 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * If version string in silc_clinet_alloc is NULL the library
2398 puts it automatically. Affected file lib/silcclient/client.c.
2400 * Changed the version strings from variables to #define's
2401 in includes/silcversion.h.
2403 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2405 * Added shared library complation support.
2407 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Added lib/silcutil/silcapputil.[ch] for application
2410 utility functions. It includes routines for applications'
2411 convenience. Added silc_create_key_pair, silc_show_public_key
2412 and silc_load_key_pair functions.
2414 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Send RESUME_CLIENT packet from router to backup routers
2417 to in resuming. Affected file silcd/packet_receive.c.
2419 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2421 * In IDENTIFY command parsing, send all other IDs except
2422 Client IDs explicitly to router for resolving on normal
2423 server. Also check that ID received in WHOIS command is
2424 always Client ID, others are not allowed. Affected file
2425 silcd/server_query.c.
2427 * Merged latest changes from irssi.org CVS.
2429 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2432 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2434 * Fixed the heartbeat sending in Irssi SILC client. Moved
2435 the silc_client_packet_send to silcclient.h for application
2436 usage. Affected files lib/silcclient/client_internal.h
2437 lib/silcclient/silcclient.h.
2439 * Fixed a bug in query resolving in server. Used wrong
2440 variable in a for loop and crashed. Affected file is
2441 silcd/server_query.c.
2443 * Server constructs requested attributes only to locally
2444 connected clients. Affected file silcd/server_query.c.
2447 * Fixed a bug when sending resolving from router to server
2448 with requested attributes. The constructed WHOIS command
2449 was incorrect. Affected file silcd/server_query.c.
2452 * Fixed Requested Attributes saving in WHOIS command reply.
2453 The length of the data buffer must be saved too. Affected
2454 file silcd/command_reply.c.
2456 * Update the client entry's servername after detaching is
2457 over. Affected file silcd/packet_receive.c. Bug #37.
2459 * Resolve incomplete client entrys in CUMODE_CHANGE and
2460 CMODE_CHANGE notifys. Affected file is
2461 lib/silcclient/client_notify.c. Bug #42.
2463 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Fixed channel key packet processing bug on backup router
2466 during backup resuming protocol. Affected file is
2467 silcd/packet_receive.c.
2469 * Fixed memory leaks in server. Affected files are
2470 silcd/server.c and silcd/packet_receive.c.
2472 * Fixed packet decryption problem when backup router encrypted
2473 channel message with wrong key during backup resuming
2474 protocol. Affected file silcd/packet_send.c.
2476 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2477 Toni Willberg (toniw@iki.fi)
2479 * Changed the SilcCipher context to be private. Changed the
2480 silc_cipher_get_iv to just return pointer to the IV. Added
2481 silc_cipher_get_name to return the name of the cipher.
2482 Fixed code all around to support these changes. Affected
2483 files are lib/silccrypt/silccipher.[ch], client library and
2486 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2488 * Fixed unaligned access in lib/silccore/silcattrs.c.
2490 * Fixed libtool linking in lib/silcsim/Makefile.am.
2492 * Fixed services attribute printing. Affected files is
2493 irssi/src/silc/core/silc-queries.c.
2495 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * Fixed a crashbug in incoming server accepting. Affected
2498 file silcd/server.c.
2500 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Added automatically generated index to Toolkit Reference
2505 * Added support for Postscript Toolkit Reference Manual.
2507 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2512 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Added 'send_events' boolean argument to the function
2515 silc_schedule_set_listen_fd which sends the set events to
2516 the application explicitly if set to TRUE. Default action
2517 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2518 lib/silcclient/client_internal.h and silcd/server_internal.h.
2520 * Added silc_compare_timeval to determine which time values
2521 is smaller. Affected file lib/silcutil/silcutil.[ch].
2523 * Added sort-of "Quality of Service" (QoS) support to
2524 SilcSocketConnection. Data reception can be controlled with
2525 rate limit per second and/or read data length limit.
2526 Added silc_socket_set_qos. Affected files are
2527 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2529 * Added the QoS configuration to SILC Server configuration
2530 file. Affected files are silcd/serverconfig.[ch] and
2533 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2535 * Merged with irssi.org CVS.
2537 * Failed OPER and SILCOPER authentications are now logged.
2538 Affected file silcd/command.c. Bugs #25.
2540 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * ROBODoc documented lib/silcutil/silcbuffer.h and
2543 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2544 <ville.rasanen@iki.fi>.
2546 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Added support for auto-passphrase authentication from the
2549 config file during connecting which was not implemented
2550 yet. Affected file irssi/src/silc/core/client_ops.c.
2552 * Fixed a bug in authentication protocol failure handling which
2553 was processing wrong callback context. Affected files
2554 are lib/silcclient/client.c and protocol.c.
2556 * Fixed the /ATTR allow off to actually work. Affected file
2557 is irssi/src/silc/core/silc-queries.c.
2559 * Fixed the /ATTR -del to work. Affected file is
2560 irssi/src/silc/core/silc-queries.c.
2562 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2566 * Fixed mask attribute adding in Irssi SILC client. Affected
2567 file irssi/src/silc/core/silc-queries.c.
2569 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Added support for saving the requested attributes in
2572 WHOIS to directory. Affected file is
2573 irssi/src/silc/core/silc-queries.c.
2575 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Added support for parsing VCard fields that do not have
2578 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2580 * Fixed a double free bug in hash table foreach function
2581 if the entry was deleted in the foreach callback. Affected
2582 file lib/silcutil/silchashtable.c.
2584 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Added silc_attribute_get_verify_data to return the signature
2587 verification data for either user digital signature or
2588 server digital signature in Requested Attributes. Affected
2589 files are lib/silccore/silcattrs.[ch].
2591 * Added silc_vcard_alloc which is used to allocated dynamic
2592 SilcVCard context. The silc_vcard_free now checks whether
2593 the context is dynamically allocated or not. Affected files
2594 are lib/silcutil/silcvcard.[ch].
2596 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2598 * Periodically remove the NOATTR status from client entry
2599 so that the client may take the attributes in use even after
2600 server has resolved them unsuccessfully earlier. Affected
2601 file silcd/server_query.c and idlist.h.
2603 * Moved sha1hash and md5hash from client->internal to
2604 SilcClient for application usage. Affected files are
2605 lib/silcclient/client.h and client_internal.h.
2607 * Fixed attribute encoding and decoding bugs. Affected
2608 files lib/silccore/silcattrs.[ch].
2610 * Added ATTR command to Irssi SILC Client which is used to
2611 manage user's Requested Attributes sending and values for
2612 WHOIS command. Affected files around Irssi SILC client.
2614 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Added silc_buffer_strformat which can be used to format
2617 strings into a buffer which size is automatically increased.
2618 Affected file lib/silcutil/silcbuffmt.[ch].
2620 * Added implementation of VCard (RFC 2426) which can be used
2621 as part of Requested Attributes in WHOIS command. Affected
2622 file lib/silcutil/silcvcard.[ch].
2624 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Some strncat -> silc_strncat changes our the core and
2629 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2630 errors. Added better error printing to SKE library.
2631 Affected files lib/silcske/silcske.c, silcske_status.h and
2634 * Save the PKCS key length even if only private key is set to
2635 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2637 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2638 length in bits not in bytes. Affected files are
2639 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2640 silcd/server_query.c.
2642 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Added silc_attribute_payload_encode_data to directly encode
2645 the data into the attributes buffer. Renamed function
2646 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2647 Affected files are lib/silccore/silcattrs.[ch].
2649 * silc_hash_table_find_foreach calls the foreach function now
2650 once even if the nothing was found with context set to NULL.
2651 Affected file lib/silcutil/silchashtable.[ch].
2653 * Remove the RESOLVING flag from client entry after received
2654 the Requested Attributes from the client. Fixed memory leak
2655 in client entry freeing. Affected files silcd/server_query.c
2658 * Added Requested Attributes support into SILC Client Library.
2659 It is not able to send requested attributes in WHOIS command,
2660 and also receive and process requested attributes. Added
2661 silc_client_attribute_[add|del] and silc_client_attributes_get
2662 functions. Added also `ignore_requested_attributes' to the
2663 SilcClientParams to not use attributes in client. Affected
2664 files are lib/silcclient/command.c, client_attrs.[ch],
2665 silcclient.h, client_internal and client.[ch].
2667 * Changed the silc_client_get_client_by_id to support Requested
2668 Attributes, it takes them as argument now. Affected file
2669 is lib/silcclient/silcclient.h, and idlist.c.
2671 * Added -details option to WHOIS command in Irssi SILC Client
2672 to support the requested attributes. By default it requests
2673 all attributes. Affected file lib/silcclient/command.c and
2674 irssi/doc/help/in/whois.in.
2676 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Add also SERVICE attribute for server-constructed attribute
2679 data. Also digitally sign the attributes and add
2680 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2681 silcd/server_query.c.
2683 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2685 * Changed the silc_attribute_payload_encode to support list
2686 of attributes (function may be called several times to add
2687 a new attribute). Removed the silc_attribute_payload_encode_list
2688 function. The encoding function now also automatically encodes
2689 the data, so the caller does not need to do that. Affected
2690 files lib/silccore/silcattrs.[ch].
2692 * Added support for replying on behalf of the user to the
2693 Requested Attributes in WHOIS command in the server. Affected
2694 file silcd/server_query.c.
2696 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2697 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2699 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Don't swtich to become primary router if we are backup if
2702 decryption error has occurred. Affected file silcd/server.c.
2704 * Fixed a bug in backup router IP address comparison in
2705 silc_server_backup_get.
2707 Save now also the port of the server/router and use that
2708 in comparison as well. Affected file silcd/server_backup.c.
2710 * Normal server now reconnects to backup router automatically
2711 if connection is lost to it. Affected file silcd/server.c.
2713 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2715 * If packet processing fails (like integrity check fails)
2716 the connection is closed now. Affected files are
2717 lib/silccore/silcpacket.c and silcd/server.c.
2719 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Fixed double free in RSA public key set function
2722 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2725 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2728 Added server_query.[ch] which provides one interface for
2729 querying information using all three commands.
2731 * Changed all "typedef unsigned char" in core library to
2732 "typedef SilcUInt8".
2734 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2738 * Renamed silc_server_get_client_resolve to
2739 silc_server_query_resolve and moved to server_query.[ch].
2741 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Resumed client packet handling from server put the resumed
2744 client on wrong list on router and caused the client not
2745 be present on the network anymore. Now fixed to put the
2746 client to correct list. Affected file silcd/packet_receive.c.
2748 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2750 * Various cleanup in error message output in config parsing code
2751 and in server init code. Fixed error log files containing
2752 too many newlines ('\n') in some situations. Affected files are
2753 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2755 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Use the reverse lookupped hostname in client internals
2758 instead of one user provided us as remote server name.
2759 Affected file lib/silcclient/client.c.
2761 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * Added 'app_context' to silc_schedule_init. It is an
2764 application specific context that is delivered to application
2765 in task callback functions. Affected files are
2766 lib/silcutil/silcutil.[ch].
2768 * The hb_context in SilcSocketConnection is not freed
2769 automatically anymore (application must free it). Freeing
2770 it automatic is inconsistent. Affected files are
2771 lib/silcutil/silcsockconn.[ch].
2773 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2775 * Added support for removing explicitly added client connections
2776 in rehash and closing the client connections if they were
2777 unconfigured in the rehash. Affected file silcd/server.c.
2779 * Added support for aborting automatically pending commands
2780 that never receives the reply (to avoid memory leaks).
2781 Added also silc_server_command_pending_timed to set the
2782 specific timeout for pending command. Affected files are
2783 silcd/command[_reply].[ch].
2785 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2786 specs and lib/silccore/silcstatus.h.
2788 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Changed the silc_get_time to accept time value as argument
2791 or if zero is sent return current local time. Affected
2792 file lib/silcutil/silcutil.[ch].
2794 * Added STATS command to client library and Irssi SILC client.
2795 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2797 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Assure that channel key is set before sending it. May
2800 crash server otherwise. Affected file silcd/packet_send.c.
2802 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * Assure that endless loop cannot happen with detached client
2805 resolving on normal server. Added idlist status
2806 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2807 silcd/idlist.h and silcd/packet_receive.c.
2809 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2811 * Incoming file transfer request cannot use same session as
2812 the sending session. This can happen when sending file to
2813 yourself. Crashed the client on quit. Affected file
2814 lib/silcclient/client_ftp.c. Bug #24.
2816 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Implemented the draft-riikonen-precense-attrs draft and
2819 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2821 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2823 * Distribute the SERVER_SIGNOFF notify also to local backup
2824 routers from the primary router. The backup router may not
2825 have the signing of local server directly connected and need
2826 to know about the signoff. Affected file silcd/server_util.c.
2828 * Use the primary router as the origin of the locally connected
2829 server when it is disconnecting from the backup router since
2830 that's where it really is coming from. Now the clients from
2831 the disconnecting server are removed correctly and "shadow"
2832 clients are not left to the backup router. Affected file
2835 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * If normal server is standalone and found existing but disabled
2838 channel, do not re-create the channel since it creates
2839 duplicate same channels. Affected file silcd/server.c.
2841 * Added anonymous client connections support to server. New
2842 "anonymous" configuration option to ConnectionParams section
2843 added. If set to true, the username and hostname information
2844 of the client will be scrambled and anonymous user mode is
2845 set automatically to the user. Affected files are
2846 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2848 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * In JOIN notify handling, mark that the cache entry of the
2851 client cannot be expired. Can cause crashes on normal
2852 server (asserts client->channels). Affected file is
2853 silcd/packet_receive.c.
2855 * From now on distribution versions are used as protocol versions
2856 instead of by default using the Toolkit base version as protocol
2857 version. Affected file prepare.
2859 * Do not set the locally resolved hostname for local client
2860 entry but take what server sends. This way the real hostname
2861 is showed in WHOIS for yourself. Affected file is
2862 lib/silcclient/idlist.c and lib/silcclient/client.c.
2864 * Resolve local info with IDENTIFY when connecting to server.y
2866 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2868 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2869 for implied search (not needed on platforms which has native
2870 pthreads library). Use --without-pthreads to disable threads.
2871 Affected file is configure.in.pre
2873 * Fixed --with-iconv on platforms which need to bypass (broken)
2874 native iconv(). Affected file is configure.in.pre
2876 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2878 * Moved -C option parsing in Irssi SILC client at same time
2879 as other options. The UI was initialized earlier and caused
2880 problems on command line. Bug #16. Affected file is
2881 irssi/src/silc/core/silc-core.c.
2883 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2885 * Added global variable silc_log_timestamp that tells silclog
2886 wether to print or not the timestamp in the logging files.
2887 Affected file lib/silcutil/silclog.[ch].
2889 * Added silcd configuration option Timestamp in the Logging
2890 section. Affected file silcd/serverconfig.[ch],
2891 doc/example_silcd.conf.in.
2893 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Fixed fingerprint checking to check for entirely empty
2896 fingerprint instead of two first bytes when determining
2897 if it is set. Bug #18. Affected file silcd/command.c.
2899 * Fixed duplicate PKCS name registering to not allow it.
2900 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2902 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2904 * Conditionalize non-gcc compiler optimizations for various
2905 platforms, enable those commented out. Cleanups.
2906 Affected file lib/silcmath/mpi/configure.in
2908 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2910 * silc_rng_exec_command() left zombie processes if command
2911 didn't generate any output. Affected file
2912 lib/silccrypt/silcrng.c
2914 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2916 * Rewrote iconv checking, introduce --with-iconv for systems
2917 which rely on libiconv. Check if iconv() provided by libc
2918 is good enough, otherwise demand libiconv. Affected file
2921 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2923 * Search for ldopen() also in libc. This enables SIM support
2924 on *BSD systems. Based on patch from Alex Zepeda. Affected
2925 file configure.in.pre
2927 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2929 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2930 This fixes prepare on *BSD systems. Affected file
2933 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * More fixed for not having purge timeout for global clients
2936 that are on channel. Affected files silcd/command_reply.c
2939 * Fixed the rekey protocol to work with backup router connections.
2940 Rekey packets are now allowed on disabled connections as
2941 well. Affected files silcd/packet_send.c and server.c.
2943 * Do not switch to be as backup router when shutting down and
2944 closing the primary connection. Affected file silcd/server.c.
2946 * Fixed memory leaks in backup router deleting. Added
2947 silc_server_backup_free to free all data during shutdown of
2948 server. Affected files silcd/server_backup.[ch].
2950 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Do not process commands if the sock->user_data is NULL.
2953 Affected file silcd/command.c.
2955 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Fixed buffer overflow and security problems (loosing bits
2958 in CFB encryption) in SILC RNG. Problems reported by
2959 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2961 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added yet more checks that client is not expired on global
2964 list if it is on channels. Affected file is
2965 silcd/command_reply.c.
2967 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Merged c0ffee's MIME signal patch which adds support for
2970 sending also MIME messages in Irssi SILC Client, and handling
2971 received MIME messages in a signal (and perhaps doing something
2972 to non-textual MIME messages).
2974 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Fixed pending command deletion in server and client library
2977 to check the whole list instead of breaking after first found.
2978 The affected files are silcd/command.[ch] and
2979 lib/silcclient/command.[ch].
2981 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2984 secret or private, otherwise it's possible to find out
2985 whether a secret channel exists or not. Affected file
2988 * If CMODE change fails during the mode setting, assure that
2989 the old mode mask is set for the channel back. Affected
2990 file silcd/command.c.
2992 * Fixed passphrase saving on +a channel on normal server
2993 after successful JOIN command. Affected file silcd/command.c.
2995 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * Remove server/router operator privileges in DETACH command,
2998 since it's possible to resume to server where these
2999 privileges would not be allowed for the client. Affected
3000 file silcd/command.c.
3002 * Do not set to wait for backup in rehash of the server.
3003 Affected file silcd/server.c.
3005 * Do not check listener sockets when counting how many
3006 socket connections we have. Affected file is
3007 silcd/server_util.c.
3009 * Do not announce disconnected clients that are remaining
3010 in history (for WHOWAS). This is because SIGNOFF notify
3011 for these has been sent earlier already. Affected file
3014 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3016 * Buffer overflow with CUMODE command's mode->mode character
3017 conversion. Reported by Ville Räsänen. Affected file
3018 lib/silcutil/silcutil.c.
3020 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Allow heartbeat packets to go disabled connections anyway.
3023 Affected files silcd/server.c and silcd/packet_send.c.
3025 * Do not broadcast New Channel packets with List flag set
3026 in the packet to backup routers. The router must check
3027 for the correctness of the packets before sending them.
3028 It is possible that router will have enforce Channel ID
3029 change and this would cause desync in the backup router.
3030 Affected file silcd/packet_receive.c.
3032 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3033 are handled in list parsing. They are not list packets
3034 anymore. Affected file silcd/packet_receive.c.
3036 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Stop waiting for backup router through the timeout, not
3039 directly after backup router has arrived. Affected file
3042 * Do not re-create channel keys and send them when removing
3043 clients in server shutdown. Affected files are
3044 silcd/server_internal.h and silcd/server_util.c.
3046 * Notify distribution to backup routers was missing from
3047 the silc_server_send_notify_dest function which caused
3048 desyncing problems with backup router. Affected file is
3049 silcd/packet_send.c.
3051 * The client's channel removing was working wrong on
3052 backup router. It assumed that it doesn't know global
3053 information but backup router does know. For this reason
3054 it could remove channel when it wasn't supposed to do that.
3055 Affected file silcd/server.c and silcd/server_util.c.
3057 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3059 * Stop for a couple seconds after badkup router has become
3060 primary router. Affected file silcd/server.c.
3062 * Added silc_server_remove_servers_by_server, which is used
3063 to remove servers originated from some other server. Also
3064 clients of those servers can be removed too. Affected file
3065 silcd/server_util.[ch].
3067 * When removing clients after a server has signed of remove
3068 also all servers behind that server (unless they are known
3069 to be available locally), and send SERVER_SIGNOFF for each
3070 of the server separately. Also the signed off clients are
3071 sent now separately per signed off server. The affected files
3072 are silcd/server.c and silcd/server_util.[ch].
3074 * All servers added with silc_idlist_add_server must always
3075 have both "router" and "connection" pointers set. Otherwise,
3076 bad server entries may be left around in the cache.
3077 Affected file silcd/command_reply.c.
3079 * Do not create the channel key in NEW_CHANNEL packet
3080 processing if the channel is empty. Affected file
3081 silcd/packet_receive.c.
3083 * Completed backup router support for standalone routers.
3084 Supports also servers in the cell that do not use the backup
3087 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Fixed a bug in silc_string_regexify which did not add '^'
3090 at the start of each string, and thus the matching was
3091 not explicit. For example ban list iikone@*!*@* would
3092 match also "priikone", which is wrong, it would have to be
3093 *iikone@*!*@* to match also "priikone". Affected
3094 file lib/silcutil/unix/silcunixutil.c.
3096 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3098 * Enable all local server connections before updating client
3099 caches when we've become backup router. Otherwise, signoff
3100 packets may not reach the clients. Affected files are
3101 silcd/server.c and silcd/server_util.[ch].
3103 * Fixed a bug in version string parsing which could crash
3104 the program with specially formatted version string.
3105 Bug reported and patch provided by Ville Räsänen. Affected
3106 file lib/silcutil/silcutil.c.
3108 * Handle the disconnection immediately when DISCONNECT
3109 packet is received in server. Affected file silcd/server.c.
3111 * Primary router now waits a short time (10 seconds) for
3112 backup router connection before accepting any other
3113 connection (except local). Affected file silcd/server.c,
3116 * Fixed a crash in client libary in NICK_CHANGE notify when
3117 NICK_CHANGE arrived for client entry we are resolving
3118 currently. Affected file lib/silcclient/client_notify.c.
3120 * Call the sconn->callback completion even if error had
3121 occurred. Start reconnecting always if connection to
3122 primary router fails during backup router protocol.
3123 Affected files silcd/server.c and server_backup.c.
3125 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added functions silc_server_send_opers and
3128 silc_server_send_opers_notify to send packets stricly
3129 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3130 to send variable argument notify to operators.
3131 Affected files silcd/packet_send.[ch] and silcd/server.h.
3133 * Removed UMODE rights checking with UMODE_CHANGE notify.
3134 Affected file silcd/packet_receive.c.
3136 * Server/router operator now receives notify when network
3137 switches to backup router and when it resumes the use of
3138 primary router. Affected file silcd/server.c and
3139 silcd/server_backup.c.
3141 * Fixed the updating of client information after backup
3142 resuming protocol is over; update all except local clients
3143 to the new primary router. The affected file is
3144 silcd/server_util.c.
3146 * Added support for closing active connections in rehash
3147 that were unconfigured by the user. Supports currently
3148 closing server and router connections. Affected file
3151 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3153 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3156 is NULL since seems that on some platforms NULL is allowed
3157 and on some it's not. Fallback encoding is used instead.
3158 Affected file lib/silcutil/silcstrutil.c.
3160 * Fixed statistics updating for incoming server connection
3161 which could cause problems when re-connecting. Affected
3162 file silcd/server.c.
3164 * Preliminary backup router support for standalone router
3165 added. Affected files in silcd/.
3167 * Mark server connections in backup router disabled before
3168 and after backup protocol. Affected file is
3169 silcd/server_backup.c.
3171 * Added support for reconnecting to remote server connection
3172 even if the protocol fails, and if the configuration wants
3173 us to keep trying to connect anyway.
3175 Server connection is not allowed to backup router if
3176 backup router does not have connection to primary router yet.
3178 Affected file is silcd/server.c.
3180 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Added silc_client_udpate_server function to update changed
3183 server info. Affected file lib/silcclient/idlist.[ch].
3185 * Added check for server entries that are being resolved when
3186 notify is received. If being resolved, handle the received
3187 notify only after it's resolved so that all notifys are
3188 handled in same order as received from the server.
3190 Added similar resolver check to channel entries. Every
3191 notify that cause resolving of any information that affects
3192 channel entry marks the channel entry in waiting state.
3193 After whatever resolving is over the waiters are signalled
3194 and only then the notifys are handled in the same order
3195 as delivered from the server.
3197 Affected files are lib/silcclient/idlist.[ch], and
3200 * Fixed KILLED notify handling in normal server. Affected
3201 file silcd/packet_receive.c.
3203 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3204 is locally connected, or was locally connected (but may
3205 be detached and connection is not active). Added also
3206 SILC_IS_LOCAL for checking this status. Affected files
3207 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3208 silcd/server.c and silcd/server_internal.h.
3210 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Don't send or handle TOPIC_SET if topic is already set and
3213 is same as being set. Affected files silcd/command.c and
3214 silcd/packet_receive.c.
3216 * Fixed CMODE change rights checking to work correctly when
3217 removing modes by operator. Affected file is
3218 silcd/server_util.c.
3220 * Fixed some handling with New Channel packet in router and
3221 fixed some CMODE_CHANGE notify handling in server and router.
3222 Affected file is silcd/packet_receive.c.
3224 * Changed "disconnect" client operation to include the
3225 reason of the disconnection and optional disconnection
3226 message. Affected file lib/silcclient/silcclient.h.
3228 * Made the compilation of lib/contrib/ stuff conditional.
3229 Affected files configure.in.pre, lib/contrib/Makefile.am.
3231 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3234 to the sender of the notify too, to avoid situation where two
3235 notifys are in the network at the same time going to oppsite
3236 directions. Affected file silcd/packet_receice.c.
3238 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3240 * Delete the client from channel even if the cilent->id is
3241 NULL. It was possible that client was deleted without
3242 removing from channels (theoretically at least). Affected
3243 file silcd/server.c and silcd/server_util.c.
3245 * Free the client data too when resuming is not successful.
3246 Affected file silcd/packet_receive.c.
3248 * Merged some code from c0ffee's silc-plugin. Affected files
3249 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3251 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3252 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3253 to the primary router connection, the other one returns
3254 TRUE if packet must be broadcasted to network.
3256 * All notifys that are destined to primary router (to network)
3257 are now automatically sent to backup routers even if the
3258 router is standalone (and has backup router). Affected files
3261 * Added --without-irssi and --without-silcd configuration
3262 options for disabling the compilation of these applications.
3263 Affected file configure.in.pre and prepare.
3265 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3268 UTF-8 encoding and decoding. Added also new encodings
3269 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3271 Added also SILC_STRING_LANGUAGE which is language and charset
3272 specific encoder and decoer for those platforms that support
3273 iconv(). It can convert the UTF-8 to and from the locale
3274 specific character set.
3276 Affected file lib/silcutil/silcstrutil.[ch].
3278 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3280 * Added function silc_get_command_name to the file
3281 lib/silcutil/silcutil.[ch].
3283 * Improved the server debug output a bit. Affected files are
3286 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Save the channel passphrase when received succesful JOIN
3289 command reply from router, on normal server. Otherwise
3290 joinig +a channels from normal server is not possible.
3291 Affected file silcd/command.c.
3293 * Fixed a bug in TOPIC_SET notify handling. The notifier
3294 may be other than client too, like server or channel.
3295 It expected it to always be only client and ignored the
3296 notify. Affected file silcd/packet_recieve.c.
3298 * Removed some (unnecessary) debug printing from
3299 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3301 * Do not force CMODE_CHANGE when server is announcing new
3304 Router announces stuff only after server reannounces channel
3305 after CHANNEL_CHANGE notify.
3307 These fixes optimizes the announcing procedure, and perhaps
3308 fixes some problems too. Affected file silcd/packet_receive.c.
3310 * Fixed SERVER_SIGNOFF sending to local clients. It was
3311 totally broken and sent the notify to all local clients,
3312 instead of only to those that was on same channel as the
3313 signing off clients. Affected file silcd/server_util.c.
3315 * Added -D option to server. It can be used to give debug
3316 level. The levels are from 0 - 99, and are predefined for
3317 smooth server debugging. (see silcd.c for the predefined
3318 levels). Affected file silcd/server.c.
3320 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Fixed a bug in Irssi SILC client to close the connection
3323 properly when disconnecting from server. Affected file
3324 irssi/src/silc/core/client_ops.c.
3326 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * When authenticating as founder during JOIN command, check
3329 that the one authenticating becomes the only founder on the
3330 channel. Affected file silcd/command.c.
3332 * Better checking for founder mode setting when CUMODE_CHANGE
3333 notify is received. Affected file silcd/packet_receive.c.
3335 * Close all connections when shutting down the server by sending
3336 DISCONNECT packet. Close all listeners too when shutting
3337 down the server. Affected file silcd/server.c.
3339 * Handle DISCONNECT packet correctly in client library by
3340 calling the "disconnect" client operation. Affected file
3341 lib/silcclient/client.c.
3343 * Handle local errors correctly during resuming. Affected
3344 file lib/silcclient/client.c.
3346 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3348 * The log file is not dupped internally anymore in
3349 lib/silcutil/silclog.c. Fixed memory leaks too.
3351 * The scheduler now dispatches all pending timeout tasks
3352 when it is uninitialized with silc_schedule_uninit.
3353 Affected file lib/silcutil/silcschedule.c.
3355 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Added --enable-stack-trace option to configure. Added
3358 memory allocation stack trace support. Added files
3359 lib/silcutil/stacktrace.[ch]. Affected files are
3360 lib/silcutil/silcmemory.[ch].
3362 * Fixed memory leaks from libraries and server. Affected
3363 files around the tree.
3365 * Reverted back a fix made to CUMODE which broke it.
3366 Affected file silcd/command.c.
3368 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3371 core library, and implemented it. All textual messages SHOULD
3372 use this flag and the message MUST be UTF-8 encoded.
3373 All text messages sent by Irssi SILC client are now UTF-8
3374 encoded (regardless whether the terminal supports UTF-8 or not).
3375 Affected files are lib/silccore/silcchannel.h,
3376 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3379 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Added lots of new statistics updating that was missing from
3382 the server and router code. Affected files in silcd/.
3384 * Sending SIGUSR1 signal to server now dumps the current
3385 server statistics into /tmp directory. Affected file is
3388 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3389 the SILC Hash Interface also. Added new functions
3390 silc_hash_get_name, silc_hash_init, silc_hash_update and
3391 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3393 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Added some better info printing for client during connecting.
3396 Affected file silcd/server_util.c.
3398 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3399 to silence a user on a channel. Affected files are
3400 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3401 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3402 and silcd/packet_receive.c.
3404 * Fixed a fatal bug in handling of malformed command payload.
3405 Affected file silcd/command.c.
3407 * Fixed a double free when announcing channel users to router.
3408 Affected file silcd/server.c.
3410 * After successful authentication to channel founder mode, check
3411 that there isn't anyone else with founder mode on the channel.
3412 The one that authenticated will become founder and anyone
3413 else is demoted. Affected file silcd/command.c.
3415 * Added error printing of any error that has occurred during
3416 any command in client library. Affected file is
3417 irssi/src/silc/core/client_ops.c.
3419 * Removed some error printing from the client library and left
3420 it for the application to worry (from the error status it
3421 receives in 'command' client operation. Affected file is
3422 lib/silcclient/command.c.
3424 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3427 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3428 Starting key agreement with itself is denied. Affected file
3429 is lib/silcclient/client_keyagr.c.
3431 * Fixed some error checkings from the SFTP library which caused
3432 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3433 and lib/silcsftp/sftp_util.c.
3435 * Added new "debug" and "debug_string" settings to Irssi SILC
3436 client which can be used to print runtime debugging on the
3437 Irssi's screen. Available when compiled with --enable-debug
3438 option. Affected file irssi/src/silc/core/silc-core.c.
3440 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3442 * Fixed a missing variadic parameter in a function call that
3443 caused server crash when a non-allowed connection arrived.
3444 Reported by Richard Becker. Affected file silcd/server.c.
3446 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added WATCH list sending to backup routers from router.
3449 The WATCH command is sent by the router to the backup
3450 router. Affected file silcd/command.c.
3452 * Mark the backup_router flag for RouterConnection entry
3453 if the backup router stuff is defined in the config file.
3454 Affected file silcd/serverconfig.c.
3456 * Fixed some backup data sending around the code to work better
3457 if the router is standalone router. Not all places were fixed.
3458 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3461 * Fixed the router connecting when connecting to multiple
3462 routers. It ignored every other router except the first
3463 one. Affected file silcd/server.c.
3465 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3467 * Made the private key generation after expiration optional.
3468 If not created after expiration the old key will re-expire
3469 at a later time (and thus key pair is not necessary to
3470 change). Affected file irssi/src/silc/core/clientutil.c.
3472 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * The length arguments in bind() and connect() were wrong
3475 and fixed now to used SIZEOF_SOCKADDR in the
3476 lib/silcutil/unix/silcunixutil.c.
3478 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Fixed detach timeout handling to use Client ID and not
3481 the actual client entry which may be freed in the callback.
3482 Affected file silcd/command.c.
3484 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Merged c0ffee's multiple interface support patch.
3487 Affected files in silcd/.
3489 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Cleanup keys properly. Affected file is
3492 irssi/src/silc/core/clientutil.c.
3494 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Display the user mode on the status bar. Affected file
3497 irssi/src/silc/core/silc-expandos.c.
3499 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * If private message key is not set, but the flag is set in
3502 the packet, ignore the packet since it cannot be decrypted.
3503 Affected file lib/silcclient/client_prvmsg.c.
3505 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * When resuming client, remove the old client entry from
3508 the watcher list too. Affected file silcd/packet_receive.c.
3510 * Do not allow normal server to force founder mode away
3511 from router if the founder mode is already set. Affected
3512 file silcd/packet_receive.c.
3514 * Remove the client entry with watch notify types with short
3515 timeout, and not directly, so that other notifys can be
3516 retrieved too. Affected file lib/silcclient/client_notify.c.
3518 * Display notification about data messages that cannot be
3519 displayed. Affected files irssi/src/silc/core/client_ops.c,
3520 irssi/src/fe-common/silc/module-formats.[ch].
3522 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3524 * Fixed the CHANNEL_CHANGE notify handling in client libary
3525 to not use freed memory. Affected file is
3526 lib/silcclient/client_notify.c.
3528 * Fixed CUMODE_CHANGE notify handling in server. Affected
3529 file silcd/packet_receive.c.
3531 * Fixed USERS command to support empty channels. Affected
3532 file silcd/command.c.
3534 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Allow multiple identical pending commands to be registered
3537 in client library. Affected file is lib/silcclient/command.c.
3539 * Call the completion for resolving client information only
3540 after all resolvers has finished. This fixes a crash in
3541 the client. Added support for checking when the resolvers
3542 are finished. Affected file is lib/silcclient/idlist.c.
3544 * Wait by default 3 seconds before reconnecting to the server
3545 after being disconnected. Makes the /detach command a bit
3548 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Check the watcher list before sending signoff notifys
3551 when closing client connection. Affected file is
3554 * Added better CMODE command rights checking. Affected file
3555 silcd/server_util.c.
3557 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Fixed watcher list checking during server signoff. It
3560 crashed the server. Affected file silcd/server_util.c.
3562 * The JOIN command reply returns now the founder's public
3563 key. Affected file is silcd/command.c.
3565 * Announce the channel mode, and the mode properties with
3566 CMODE_CHANGE notify. Affected file silcd/server.c.
3568 * Mark new channels by default disabled, untill at least
3569 one user joins the channel. Affected file is
3570 silcd/packet_receive.c.
3572 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * The nickname argument to watch notify can be optional.
3575 Fixes a crash in server. Affected file silcd/packet_send.c.
3577 * Remove the client entry from cache if the WATCH notify type
3578 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3579 lib/silcclient/client_notify.c.
3581 * Check the watcher list before and after changing nickname
3582 when the NICK_CHANGE notify is received. Affected file is
3585 * Fixed a crash in OPER and SILCOPER command sending. Empty
3586 passphrase caused the crash. Affected file is
3587 lib/silcclient/command.c.
3589 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Merged with Irssi CVS for Irssi SILC client.
3593 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * Completed the protocol specifications.
3597 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Merged with Irssi CVS for Irssi SILC client.
3601 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3603 * Added the founder's public key delivery to the
3604 CUMODE_CHANGE notify type as well. Updated the protocol
3605 specs and the code. Affected files are silcd/packet_send.[ch],
3606 silcd/packet_receive.c and silcd/command.c.
3608 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Added silc_pkcs_public_key_copy function into the
3611 lib/silccrypt/silcpkcs.[ch].
3613 * Remove the `iv' from the SilcChannelEntry since we can
3614 live without it. Affected files are silcd/idlist.h and
3615 silcd/packet_receive.c.
3617 * Added support for sending the founder's public key in
3618 the CMODE_CHANGE notify packet in the server. Affected
3619 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3620 silcd/command.c and silcd/server.c.
3622 * Changed the FOUNDER_AUTH authentication to use only
3623 public key authentication as defined by new protocol
3624 specs. Passphrase authentication with that mode cannot
3625 be used anymore. It is now possible to reclaim founder
3626 mode from any server in the network. Affected files are
3627 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3629 * Added permanent channels support by making the channel
3630 permanent when FOUNDER_AUTH mode is set on the channel.
3631 The channel will not be destroyed even if channel is empty
3632 when that mode is set. Protocol TODO #17. Affected
3633 files are silcd/server.[ch], server_util.[ch],
3634 silcd/command.c, silcd/packet_receive.c and
3635 lib/silcclient/command.c.
3637 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Added reference counter to the command reply context in
3640 the client library. Affected files are
3641 lib/silcclient/command_reply.[ch].
3643 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3645 * Fixed rekey protocol with PFS in the client library.
3646 Affected file is lib/silcclient/protocol.c.
3648 * Added support for list of errors in client library
3649 command reply handling. Affected file is
3650 lib/silcclient/command_reply.c.
3652 * Defined that the WHOIS and IDENTIFY commands can send
3653 list of errors. Updated the protocol specs. Protocol
3656 * Added support for sending list of errors to WHOIS and
3657 IDENTIFY commands in server. Added support for receiving
3658 list of errors in server. Affected files are
3659 silcd/command.c and silcd/command_reply.c.
3661 * Fixed client info resolving on LEAVE command in client
3662 library to not crash. Affected file is
3663 lib/silcclient/client_notify.c.
3665 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Defined that the NICK command replies with thew changed
3668 nickname too, to make the nickname changing simpler at
3669 the client's end. Updated protocol specs and the code
3670 in client and server. Affected files are
3671 silcd/command.c, lib/silcclient/command_reply.c and
3672 lib/silcclient/command.c.
3674 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Added `Compressed' packet flag to indicate that the packet
3677 payload is compressed by the sender. Updated the protocol
3678 specs and the core library. The compression still is not
3679 implemented in the sources. Affected file is
3680 lib/silccore/silcpacket.h.
3682 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3684 * Remove pending command callbacks also if the connection
3685 to the server is destroyed. Affected file is
3686 lib/silcclient/client.c.
3688 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3690 * Added new QUIET channel user mode that can be used to
3691 quiet a user in a channel. Updated the protocol specs but
3692 it wasn't implemented yet. Protocol TODO #27. Affected
3693 file is lib/silccore/silcmode.h.
3695 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Added BLOCK_INVITE user mode to be able to block incoming
3698 invite notifications. Protoocol TODO #26. Affected files
3699 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3702 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3703 the protocol specs and the code. Affected file is
3704 lib/silccrypt/silcpkcs.c.
3706 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Disconnect Payload includes now the status type. Updated
3709 the protocol specs and the code. Protocol TODO #25.
3710 Affected files are silcd/server.c, lib/silcclient/client.c.
3712 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3713 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3714 Moved the silc_client_command_status_messages table to the
3715 lib/silcutil/silcutil.c and added new funtion
3716 silc_get_status_message, which deprecates function
3717 silc_client_status_message. Affected files are
3718 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3719 lib/silcutil/silcutil.[ch].
3721 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Defined that the nickname hash in Client ID MUST be from
3724 lowercase nickname. This effectively changes nicknames in
3725 SILC to case-insensitive. Updated the protocol specs and
3726 the code. Affected files are lib/silcutil/silcutil.[ch],
3727 silcd/serverid.c, and silcd/idlist.c.
3729 * Added new channel user modes BLOCK_MESSAGES_USERS and
3730 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3731 code. Affected files are lib/silccore/silcmode.h,
3732 lib/silcclient/command.c, and silcd/packet_send.c.
3734 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3735 specs and code. Affected file lib/silccore/silcstatus.h.
3737 * Added support for watch list. It is possible to add nicknames
3738 to be watched, and when they come to network, leave network
3739 or user mode changes the watcher will be notified of this
3740 change. Added SILC_COMMAND_WATCH command, added new
3741 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3742 notifications. Updated the protocol specs and implemented
3743 this to library, client and server. Protocol TODO #21.
3744 Affected files are lib/silccore/silccomand.h,
3745 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3746 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3747 silcd/packet_send.[ch], silcd/packet_receive.c, and
3748 irssi/src/silc/core/client_ops.c.
3750 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3751 somebody watching you. Updated the protocol specs and the
3752 code. Affected files are lib/silccore/silcmode.h, and
3753 lib/silcclient/command.c.
3755 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Added service support to SILC protocol. Added new command
3758 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3759 core library. Services are not implemented in server or
3760 client for now. Protocol TODO #20. Affected files are
3761 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3763 * Added SilcStatus argument to `command' client operation
3764 to return the error status when command sending fails
3765 locally. Changed all command in client library to return
3766 correct command status. Affected files are
3767 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3768 irssi/src/silc/core/client_ops.c.
3770 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Added silc_mime_parse function to parse MIME headers.
3773 Affected files are lib/silcutil/silcstruti.[ch].
3775 * Added MIME header parsing in Irssi SILC Client. It displays
3776 all textual MIME objects, others it ignores. Affected file
3777 is irssi/src/silc/core/clien_ops.c.
3779 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3781 * Fixed a bug in the pid writing function, which couldn't be
3782 written in a root-owned directory.
3784 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3786 * Defined that channel message to unknown Channel ID must
3787 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3788 Updated the protocol specs and the code in server. The
3789 affected file is silcd/packet_receive.c.
3791 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3794 that it is used to send error notifys if error occurs during
3795 some SILC packet processing, except commands. The error
3796 types are same as for command reply types. Defined that
3797 if private message is sent to unknown Client ID the error
3798 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3799 Updated the protocol specs and code. Affected files are
3800 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3801 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3802 and irssi/src/silc/core/client_ops.c. Renamed the
3803 SilcCommandStatus to SilcStatus.
3805 * Defined the use of extra WHOIS attributes in WHOIS command.
3806 The <Requested Attributes> (defined in a separate document)
3807 can be used to request additional information about user
3808 not returned by standard WHOIS command. Defined that server
3809 can send WHOIS command directly to client. Client provides
3810 the requested attributes to the server. Updated the protocol
3811 specs. Protocol TODO #4. Implementation is not done yet
3812 (Protocol TODO #24).
3814 * Renamed function silc_client_command_status_message to
3815 silc_client_status_message. Affected files are
3816 lib/silcclient/command_reply.[ch].
3818 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3821 32 bit integers. Updated the protcol specs and the code.
3822 Affected files are silcd/command.c and
3823 lib/silcclient/command.c.
3825 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3827 * Fixed a bug in library where sending a bogus authentication
3828 payload would lead to a crash. Affected file is
3829 lib/silccore/silcauth.c.
3831 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Added detach_disabled and detach_timeout server config
3834 options to the server. Affected files silcd/serverconfig.[ch],
3835 silcd/command.c and silcd/packet_receive.c.
3837 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Added resolve_cmd_ident field to the SilcClientEntry structure
3840 too so that if the entry is for example being resolved so
3841 another command may attach to the same pending command reply
3842 without requiring to resolve the same entry again. Added
3843 support for adding multiple pending commands for one
3844 command idenfier. Affected files lib/silcclient/command.[ch],
3845 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3847 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Defined that server receives WHOIS command reply for private
3850 and secret channels too. Updated protocol specs and the
3851 code in server. Affected file silcd/command.c.
3853 * Defined <channel user mode list> argument to WHOIS command
3854 reply for returning user modes on the channels. The
3855 channel list now doesn't include the user mode anymore but the
3856 actual channel mode. Updated protocol specs and the code in
3857 client and server. Affected files are silcd/command_reply.c,
3858 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3859 and lib/silcclient/command_reply.c.
3861 * Save the channels list in WHOIS command reply in normal server
3862 so that WHOIS always shows joined channels also in normal
3863 server and not just on router. Affected file is
3864 silcd/command_reply.c.
3866 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3868 * Defined that server receives USERS command reply for private
3869 and secret channels too. Updated protocol specs and the
3870 code in server. Affected file silcd/command.c.
3872 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * Changed the UMODE's mode mask argument to be optional. If
3875 not provided then the command merely returns the current mode
3876 mask to the client. Updated protocol specs and the server.
3877 Affected file is silcd/command.c.
3879 * Added SILC session detachment/resuming support. It is possible
3880 to detach by closing the network connection and then re-connect
3881 and resume to the old client session. Added DETACHED user
3882 mode that server will set for detached client. Added new
3883 packet RESUME_CLIENT which is used to perform the resuming
3884 process. Added DETACH command. Updated the protocol specs,
3885 core library, client and server. Protocol TODO #22. Very
3886 many affected files around the tree.
3888 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3890 * Changed the CMODE's mode mask argument to be optional. If
3891 not provided then the command merely returns the current mode
3892 mask to the client. Updated protocol specs and the server.
3893 Affected file is silcd/command.c.
3895 * Changed the Killer's Client ID in KILLED notify to be just
3896 any ID payload since router server is allowed to kill as well.
3897 Updated protocol specs, client libary and server. Affected
3898 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3899 and irssi/src/silc/core/client_ops.c.
3901 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Added new user modes ANONYMOUS for special anonymous servers
3904 that may set the mode for client, and BLOCK_PRIVMSG which
3905 client may set to block incoming private messages unless the
3906 Private Message Key flag is set (using private keys to protect
3907 private messages). Updated protocol specs and code in client
3908 and server and core library. Protocol TODO #23. Affected
3909 files are lib/silccore/silcmode.h, silcd/server.[ch],
3910 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3911 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3913 * Added new channel user mode BLOCK_MESSAGES which the client
3914 may set to itself to tell server not send channel messages.
3915 Other packets such as channel key packets are still sent.
3916 Protocol TODO #23. Updated the protocol specs, client and
3917 server. Affected files are lib/silccore/silcmode.h,
3918 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3919 lib/silcutil/silcutil.c, silcd/command.c, and
3920 silcd/packet_send.c.
3922 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Redefined the Status Payload to include now two 8 bit fields,
3925 instead of one 16 bit field. This now makes it possible to
3926 send list of errors. Updated the protocol specs and the code
3927 in core library, client library and server. Protocol TODO #1.
3928 Affected files are lib/silccore/silccommand.[ch],
3929 lib/silcclient/command_reply.[ch], silcd/command.c,
3930 silcd/command_reply.c and silcd/packet_receive.[ch].
3932 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3934 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3935 must be handled by the application and should tell the application
3936 that an error message was already printed, and it should print the
3937 config coords (line, filename, ...). Affected files are
3938 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3940 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3941 server config parsing code more readable.
3943 Fixed a bug in the fetch_logging() config callback.
3945 Affected files is silcd/serverconfig.c.
3947 * Drop root privileges when started in foreground. Don't drop them
3948 if debugging also. Affected file is silcd/silcd.c.
3950 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3952 * Added more IM-like features by introducing new user modes
3953 for setting various presence information. Added new modes:
3954 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3955 specs and code. Protocol TODO #19. Affected files are
3956 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3957 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3959 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3961 * Added STATS command to the protocol after all, to return
3962 various statistical information about the network. It can
3963 be used by clients to retrieve statistical information, and
3964 servers may use it to to fetch cell and network wide
3965 statistics from router. Updated the protocol specs and
3966 implemented it to the server. Protocol TODO #16.
3967 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3968 silcd/command_reply.[ch].
3970 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * The LIST command reply in client libary now adds new channel
3973 entry if the returned channel doesn't exist yet in cache,
3974 and returns the channel entry to the application in the
3975 command_reply client operation. Affected file is
3976 lib/silcclient/command_reply.c.
3978 * Changed the channel message payload's MAC generation to
3979 include the IV in the MAC as well. This way all relevant
3980 parts of the channel message payload are authenticated also
3981 with the channel message MAC (and not only by packet MAC).
3982 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3983 Affected file is lib/silccore/silcchannel.c.
3985 * Fixed the SKE to save the remote version, since the
3986 silc_ske_parse_version mistakenly checked wrong version,
3987 after it replaced the start payload. Affected files are
3988 lib/silcske/silcske.[ch].
3990 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3993 string utility functions. Added there also new functions
3994 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3995 Affected files lib/silcutil/silcstrutil.[ch].
3997 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3998 files are lib/silcutil/silcstrutil.[ch].
4000 * Defined that the security property fields in SKE SHOULD be
4001 UTF-8 encoded, defined that version string MUST be US-ASCII
4002 encoded, defined that passphrases sent in connection
4003 authentication protocol MUST be UTF-8 encoded. Implemented
4004 these to the client and server. Defined also that other
4005 passphrases sent in the protocol MUST be UTF-8 encoded.
4006 Affected files are lib/silcske/silcske.c,
4007 lib/silcclient/protocol.c, silcd/protocol.c,
4008 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4010 * Changed the silc_client_close_connection interface to not
4011 need the SilcSocketConnection which should not be visible
4012 to application. Affected files are lib/silcclient/client.c
4013 and lib/silcclient/silcclient.h.
4015 * Rewrote the text for Private Message Key Payload in the
4016 protocol specification. Protocol TODO #11.
4018 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * Upgraded the protocol version to 1.1, updated protocol specs
4023 * Added the nickname as new argument to NICK_CHANGE notify and
4024 added it to protocol specs and implemented it to client and
4025 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4026 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4027 lib/silcclient/client_notify.c.
4029 * Added the killer's client ID to the KILLED notify and added
4030 it to protocol specs and implemented it to client and server.
4031 Protocol TODO #13. Affected files are silcd/command.c,
4032 silcd/packet_receive.c, packet_send.[ch],
4033 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4034 The killer's client entry is now returned to application in
4035 the `notify' client operation.
4037 * Fixed the Max Argument fields that had too large value set
4038 in the protocol specs. Protocol TODO #14.
4040 * Added the LEAVE command reply to return the ID of parted
4041 channel. Updated protocol specs and implemented it to the
4042 client and server. Protocol TODO #15. Affected files are
4043 silcd/command.c, lib/silcclient/command_reply.c. The channel
4044 entry is now returned to application in the `command_reply'
4047 * Rewrote the version SKE version checking in client libary
4048 and in server to use the silc_parse_version_string. Affected
4049 files are lib/silcclient/protocol.c, silcd/protocol.c.
4051 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4052 commands that was missing it, and updated protocol specs and
4053 the server implementation. Protocol TODO #10. The affected
4054 file is silcd/command.c.
4056 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4057 generic reply to a generic request (REQUEST flag), and
4058 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4059 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4060 to define the payload for DATA flag. Added the flags to
4061 the implementation. Protocol TODO #9. Affected file is
4062 lib/silccore/silcchannel.h.
4064 Changed the client library to return the message length
4065 to application as well in the channel_message and private_message
4066 client operations. Affected files are
4067 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4068 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4069 and lib/silcclient/client_ops_example.c.
4071 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4072 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4073 the channel. Updated protocol specs and impelemented this
4074 to client and server. Protocol TODO #6. Affected files are
4075 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4076 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4078 Added new options m and M to CMODE command in Irssi SILC
4079 client to set these modes.
4081 * Deprecated all administrative commands from SILC protocol
4082 since they are highly implementation specific commands.
4083 Updated protocol specs. Moved the old commands in
4084 implementations to private range of command types. Affected
4085 files are silcd/command.c, lib/silcclient/command.c and
4086 lib/silcclient/command_reply.c. Protocol TODO #8.
4088 * Fixed a bug in server where sending unknown command crashes
4089 the server. Affected file silcd/command.c.
4091 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * Added SILC_PROTOCOLVERSION macro to check protocol version
4094 of a socket connection. The affected file is
4095 lib/silcutil/silcsockconn.h.
4097 * Added better error logging in rekey protocol. Affected file
4100 * Do not check public key types in SKE during rekey. Affected
4101 file lib/silcske/payload.c.
4103 * Fixed the rekey protocol with PFS, which was totally broken.
4104 Affected file silcd/protocol.c.
4106 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * Some client implementations quit network by doing first LEAVE
4109 and then immediately SIGNOFF (like Bombyx). We now do check
4110 after a short time after LEAVE notify and check whether the
4111 client is still valid after LEAVE, and if not we remove it from
4112 cache. Affected file is lib/silcclient/client_notify.c.
4114 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4116 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4117 it's good not to have security holes here.
4119 * Fixed a negative refcount situtuation for the config context.
4120 Affected file is silcd/serverconfig.c.
4122 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4124 * ROBOdoc documented lib/silcutil/silcutil.h.
4126 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * Optimized even more the SilcPacketContext structure. Now
4129 totally saved 16 bytes of memory per context after optimization.
4130 Affected files are lib/silccore/silcpacket.[ch].
4132 * Made strict checks for valid SILC IDs. Affected file is
4133 lib/silccore/silcid.c.
4135 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Changed the object argument for silc_cipher_register,
4138 silc_hash_register, silc_hmac_register and silc_pkcs_register
4139 to const. Affected files are lib/silccrypt/silccipher.[ch],
4140 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4142 * Changed the silc_get_username and silc_get_real_name to
4143 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4145 * Fixed the Irssi SILC Client to use the silc_get_username and
4146 silc_get_real_name insted of glib routines since the glib
4147 routines only corrupt stack. Fixes the Irssi SILC to work in
4148 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4150 * Fixed the Irssi to not use g_get_home_dir since it crashes
4151 or returns garbage on cygwin and corrupts stack. Added function
4152 get_home_dir to Irssi routines. Affected files are
4153 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4155 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Made some structure optimizations. SFTP memory FS MemFSEntry
4158 entry structure. Optimized SilcTask structure. Optimized
4159 SilcPacketContext structure.
4161 Affected files lib/silcsftp/sftp_fs_memory.c,
4162 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4164 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * And yet again reverted back the config thing since Johnny
4167 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4170 * Fixed memory leaks from config object. Affected files are
4171 silcd/serverconfig.[ch].
4173 * Added support for adding new connections to the server in rehash.
4174 After rehash they take effect.
4176 Added support for changing the maximum allowed connections in
4177 rehash. The number can grow but going smaller is not supported.
4179 Added function silc_server_num_sockets_by_remote to the
4180 silcd/server_util.[ch].
4182 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4184 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4186 * Added preliminary checking during config parsing for a valid
4187 public/private key and removed further checks in the code.
4188 Affected files are silcd/serverconfig.[ch], server.c.
4190 * Moved functions silc_server_drop() and silc_server_daemonise()
4191 from server.c to silcd.c since they are stricly related to
4192 the application activity.
4194 * Reverted a small part of the automatic ref/unref since
4195 it caused a double unref in some situations. Affected
4196 files are silcd/silcd.[ch], server.c, serverconfig.c.
4198 * Added some .cvsignore files in the lib directory.
4200 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Fixed silc_net_gethostbyaddr to correctly resolve by
4203 address. Affected file lib/silcutil/silcnet.c.
4205 * Fixed the notify relaying to client. The HMAC to be used
4206 with relayed packets ws wrong and caused decryption failure
4207 at the client end. Affected file is silcd/packet_receive.c.
4209 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4211 * Created new branch silc_protocol_1_0_branch.
4213 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4215 * Changed the silc_server_config_* routines to be SilcServer
4216 independent. They are now officially application specific code
4217 and not part of generic server implementation. Affected files
4218 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4220 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Added automatic referencing of config context in the
4223 silc_server_config_alloc, and automatic unreferencing in the
4224 silc_server_config_destroy. Affected files are
4225 silcd/serverconfig.[ch], silcd/silcd.c.
4227 * Fixed the silc_log_quick handling in the logging routines.
4228 It didn't log quickly when it was TRUE. Affected file is
4229 lib/silcutil/silclog.c. Also the flush delay was set even
4230 if it was 0 in config file. Affected file is
4231 silcd/serverconfig.c.
4233 * Added support for changing key pair of the server in rehash.
4234 Affected file silcd/server.c.
4236 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4239 too early, before getting the channel entry. Affected file
4240 is silcd/packet_receive.c.
4242 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4244 * Added functions silc_server_config_[ref/unref], these are used
4245 to prevent that the config object is destroyed.
4247 No longer directly affect global variables silc_log_quick and
4248 silc_log_delay, they are first cached inside the config object
4249 and then applied with silc_server_config_setlogfiles().
4251 silc_server_config_set_defaults() is now internal to
4252 serverconfig.c, there are no reasons to show this internal stuff
4255 Affected files are silcd/serverconfig.[ch].
4257 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4258 fprintf's to stderr, since some code may be executed again after
4259 the server went into the background. Affected files are
4262 * Added rehash support. Added function silc_server_rehash() that
4263 will perform all the basic tasks of the rehashing procedure.
4265 * Added command line option `-x, --hexdump'. This will enable the
4266 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4267 The option `--hexdump' implies `--debug'.
4269 * Fixed a bad bug in the logging APIs (silcutil library) where
4270 the application would crash after calling silc_log_reset_all().
4272 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4274 * Fixed the KICKED notify handling in client library to
4275 correctly remove the channel and all entries from the
4276 channel when I was kicked. This bug crashed the client.
4278 Fixed yet another but in KICKED notify handling to remove
4279 the kicked client correctly from the channel.
4281 Affected file is lib/silcclient/client_notify.c.
4283 * Fixed a minor bug in looking up correct client entry
4284 in KICKED notify in server. Affected file is
4285 silcd/packet_receive.c.
4287 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4288 sources correctly to distribution. Fixes --with-gmp option.
4290 * Removed the manual rehashing from ID Cache, and changed it
4291 to use the SILC Hash Table's auto rehash feature. Affected
4292 file is lib/silccore/silcidcache.c.
4294 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4296 * Fixed a bug in the silc_client_nickname_format function that
4297 handles the multiple same nickname formatting. Two clients
4298 with same nickname caused problems after the first one left
4299 and rejoined. It didn't format the nickname correctly.
4300 Affected file is lib/silcclient/idlist.c.
4302 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Don't change the topic if olod topic is same as new one.
4305 Affected file is silcd/packet_receive.c.
4307 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Added cross-reference support to the SILC Documentation
4310 generator. All types across all HTML files are now cross-
4311 referenced. Affected files util/robodoc/generator.c and
4312 scripts/silcdoc/silcdoc.
4314 * Added file lib/silcutil/silctypes.h to include all the
4315 arithmetic type definitions and some macros. Removed
4316 includes/bitmove.h and moved macros to silctypes.h.
4318 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4322 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Added `type' argument to silc_id_payload_parse_id function which
4325 now returns the type of the ID to the sent pointer. Affected
4326 file is lib/silccore/silcid.[ch].
4328 * Added check for CMODE_CHANGE notify type that mode change is
4329 allowed by the sender. Affected file silcd/packet_receive.c.
4331 * Added check for CUMODE_CHANGE notify type that mode change is
4332 allowed by the sender. Affected file silcd/packet_receive.c.
4333 Added the ID type as CUMODE_CHANGE notify type as argument
4334 to the `notify' client operation. Affected files are
4335 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4337 * Added function silc_client_add_server to the client library.
4338 Added support for resolving also channel and server info when
4339 received unknown entity in notify packet. Affected files are
4340 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4342 * Added function silc_command_get_status to return the command
4343 status from the command reply's argument payload. Affected files
4344 are lib/silccore/silccommand.[ch].
4346 * Added check for KICKED notify type that the kicking is
4347 allowed by the client. Affected file silcd/packet_receive.c.
4349 * Created function silc_get_input which can be used to get input
4350 (echo on or off) from user on command line. Affected files are
4351 lib/silcutil/silcutil.[ch].
4353 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Optimized silc_server_packet_relay_to_channel function.
4356 Added new function silc_channel_message_payload_encrypt which
4357 can be called directly if channel message payload needs to
4358 be encrypted and is already encoded (no need to call _encode
4359 function). Packet relaying is now done by router without any
4360 extra memory allocations. Affected files are
4361 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4362 silcd/packet_send.c.
4364 * Fixed the INVITE notify handling. It took wrong arguments
4365 as invite list and invite delete. Affected file is
4366 silcd/packet_receive.c.
4368 * Added check for TOPIC_SET notify type that the topic change is
4369 allowed by the client. Affected file silcd/packet_receive.c.
4371 * Added check for INVITE notify type that inviting is allowed by
4372 the client. Affected file silcd/packet_receive.c.
4374 * Changed the silc_server_client_on_channel to return the
4375 SilcChannelClientEntry as well. Moved the function
4376 silc_server_check_cmode_rights to server_util.[ch].
4377 Affected files are silcd/server_util.[ch], silcd/command.c.
4379 * Added function silc_server_check_umode_rights to check whether
4380 changing client's user mode is allowed. Added check for
4381 UMODE_CHANGE notify type that the umode change is allowed
4382 by the client. Affected files are silcd/server_util.[ch],
4383 silcd/packet_receive.c and silcd/command.c.
4385 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4388 ID length. It ignored that ID can be IPv6 based as well.
4389 Affected file lib/silccore/silcpacket.h.
4391 * Fixed the silc_id_id2str and silc_id_str2id to take the
4392 IPv6 address offset's into consideration. Affecte file is
4393 lib/silccore/silcid.c.
4395 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * Fixed the internal Unix scheduler functions to check for
4398 NULL context they may receive. The affected file is
4399 lib/silcutil/unix/silcunixschedule.c.
4401 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4403 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4404 can specify different directory with --home command line
4405 parameter. Affected files irssi/src/silc/core/client_ops.c,
4408 * SILC-specific commands aren't now executed if the active server
4409 isn't of SILC-type, so there won't be problems with having
4410 IRC and SILC protocol support in same client. Affected files
4411 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4414 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Improved the signal support in SILC Schedule. Added new
4417 function silc_schedule_signal_call which is used by application
4418 to mark a signal to be called. It is now safe to perform
4419 any kind of tasks in signal callbacks since it is guaranteed
4420 that the application specified signal callback is called
4421 after the signal is over. Affected files are
4422 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4424 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Added `name' field to SilcChannelPrivateKey to represent
4427 application given name for the key. Moved also the context from
4428 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4429 Added the `name' argument also to the function
4430 silc_client_add_channel_private_key.
4432 Added function silc_client_current_channel_private_key to set the
4433 current channel private key in use.
4435 Added "change" command to KEY command which can be used to change
4436 the current channel private key. Bound the command also to
4437 alt+K (Alt+Shift+k).
4439 Also affected files lib/silcclient/client_channel.c,
4440 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4442 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Added silc_rng_get_byte_fast function in to the
4445 lib/silccrypt/silcrng.[ch].
4447 * Changed the interface of silc_packet_assemble and the
4448 silc_packet_send_prepare. If silc_packet_assmble is now
4449 called the application does not call silc_packet_send_prepare
4450 because the library will call it automatically. These
4451 interfaces now also return a reference to the outgoing buffer
4452 which includes the assembled packet, which the application can
4453 use to encrypt the packet.
4455 Affected files are lib/silccore/silcpacket.[ch],
4456 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4457 silcd/packet_send.c, server_backup.c and packet_receive.c.
4459 * Fixed a packet sending bug on very high load, where outgoing
4460 packet queue wasn't handled correctly and packets got corrupted.
4461 Affected files are lib/silcutil/*/silc*sockconn.c,
4462 lib/silcclient/client.c and silcd/server.c.
4464 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4466 * Added macro SILC_PACKET_DATALEN which can be used during
4467 packet assembling to check whether the data to be added to
4468 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4469 len is truncated until it fits it.
4471 Added checks for maximum length of channel message payload and
4472 private message payload also.
4474 Added checks for maximum packet length in server and in
4477 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4478 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4479 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4480 lib/silcclient/client_prvmsg.c.
4482 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Added silc_server_packet_queue_purge call to the
4485 silc_server_disconnect_remote to assure that all data in the
4486 queue before disconnecting is sent to the network. Affected
4487 file silcd/server.c.
4489 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * Added the deleting of server's own ID cache entry to the
4492 silc_server_free function. Free also everything else that
4493 has been allocated in silc_server_init. The affected file
4496 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * Added functions silc_parse_version_string, silc_version_to_num,
4499 and silc_ske_parse_version to parse SILC protocol style version
4500 strings. Affected files lib/silcutil/silcutil.[ch] and
4501 lib/silcske/silcske.[ch].
4503 * Added new configuration params: version_protocol, version_software
4504 and version_software_vendor to specify what version the remote
4505 host must at least be to be able to connect to server. The vendor
4506 string can be regex matched too. Added new function
4507 silc_server_connection_allowed to check maximum number of allowed
4508 connections, and allowed versions for incoming connections.
4509 Affected files are silcd/server.c, server_util.[ch] and
4512 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Added preliminary support for signals in scheduler. The
4515 signals we care about are now blocked always when the scheduler
4516 is locked. This way we can synchronise the use of signal with
4517 scheduler. It is guaranteed that when signal occurs the scheduler
4518 is not locked, and thus new tasks can be safely added to the
4521 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4522 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4523 Added new platform specific routines
4524 silc_schedule_internal_signals_[un]block and
4525 silc_schedule_internal_signal_[un]register.
4527 Added new functions to SILC Schedule API:
4528 silc_schedule_signal_[un]register. Each signal that application
4529 is going to use should be registered to the scheduler.
4531 Affected files are lib/silcutil/silcschedule.[ch],
4532 lib/silcutil/*/silc*schedule.c.
4534 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Check for unauthenticated client and server in the
4537 silc_server_new_client and silc_server_new_server functions.
4538 Affected file silcd/packet_receive.c.
4540 * Added function silc_string_is_ascii to check whether given
4541 string is 7-bit ASCII string. Affected files are
4542 lib/silcutil/silcutil.[ch].
4544 * Added function silc_id_is_valid_server_id into the
4545 silcd/serverid.c and added checking for valid Server ID's in
4546 silc_server_new_server. The Server ID must always be based
4547 on the server's public IP address.
4549 * Added logging of DISCONNECT packet message in the server.
4550 Affected file silcd/server.c.
4552 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Changed all library interfaces that use Global RNG to also
4555 accept SilcRng as argument. Affected files are
4556 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4557 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4558 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4559 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4560 lib/silccrypt/rsa.c.
4562 * Added function silc_pkcs_generate_key to the
4563 lib/silccrypt/silcpkcs.[ch] for applications so that they
4564 don't need to do pkcs->pkcs->init calls anymore.
4566 * Remove SilcSocketConnection from the SFTP API since it really
4567 wasn't needed there. The application has the information
4568 saved in its contexts anyway and the SFTP layer doesn't need
4569 know about it. Affected files lib/silcsft/silcsftp.h and
4570 lib/silcsftp/sftp_[server/client].c.
4572 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4573 The SilcSimContext is not SilcSim.
4575 * Fixed possible buffer overflows in silc_id_render in the
4576 lib/silcutil/silcutil.c.
4578 * On EPOC the global crypto module lists are not used at all
4579 in the crypto library. Added support for using the constant
4580 algorithm list on EPOC. Affected files are
4581 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4584 * Fixed the handling of third parameter of KICKED notify, since
4585 it was mistakenly updated to SILC Protocol 1.0 even though it
4586 is to be included in 1.1. Since it is not in 1.0 it is not
4587 mandatory, and this fix now handles it only if it is provided,
4588 and it is not error if it is not provided. Affected file
4589 lib/silcclient/client_notify.c.
4591 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4594 client. Affected file irssi/src/silc/core/client_ops.c.
4596 * Merged with Irssi 0.8.4 from irssi.org CVS.
4598 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Check for valid socket connection in client entries before
4601 sending any messages. Fixes a crash, but doesn't fix some
4602 other underlaying bug that is lurking there. Affected
4603 file silcd/packet_send.c.
4605 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4607 * $usermode, $cumode and $cumode_space expandos shouldn't do
4608 anything with non-SILC server records. Affected file
4609 irssi/src/silc/core/silc-expandos.c
4611 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Fixed the silc_net_check_[host/local]_by_sock to support
4614 IPv6 bound sockets as well. Now they can return IPv6 addresses
4615 as well. Affected file lib/silcutil/silcnet.c.
4617 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4618 Affected lib/silcutil/unix/silcunixnet.c.
4620 * Fixed ID rendering (at least on some platforms, not NetBSD)
4621 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4623 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Added silc_hash_public_key and silc_hash_public_key_compare
4626 functions to be used with SilcHashTable. They can be used to
4627 hash public keys and compare public keys in hash table. Affected
4628 file lib/silcutil/silcutil.[ch].
4630 * Added support for specifying multiple public keys for Client
4631 connection section in server configuration file. This makes it
4632 possible to accept multiple public keys from same host, or to
4633 make a section that accepts any incoming host, and have the
4634 accepted public keys listed in the section.
4636 Added functions silc_sever_[find/get]_public_key, added the
4637 support for this actually to all connection sections but only
4638 the Client section is currently allowed to specify multiple
4641 Affected files are silcd/server.c, server_internal.h,
4642 command.c, protocol.c, server_util.[ch], packet_receive.c.
4644 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Merged Irssi 0.8.2 from irssi.org CVS.
4648 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4650 * If silc_debug is TRUE, also output standard logging messages
4651 to stderr with the debug output.
4653 Made silc_log_reset_all() flushing all channels before returning.
4654 Also fixed some documentation typos.
4656 Affected files are lib/silcutil/silclog.[ch].
4658 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Fixed the server to check correctly the amount of connections
4661 from single host, by checking also the type of the connection.
4662 Fixed also the comparison of number of connections and number
4663 of allowed connections. Affected files are silcd/server.c,
4666 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Fixed the USERS command reply to save the user's mode on the
4669 channel as well. Fixed JOIN command reply to check whether a
4670 client is on channel already and not join it twice. Affected
4671 file lib/silcclient/command_reply.c.
4673 * Added new file silc-expandos.c into irssi/silc/core/ to return
4674 various stuff for various signal for the statusbar etc. updating.
4675 Now Irssi SILC client prints channel user modes etc. on the
4678 * The user mode (like server/router operator changes) is now shown
4679 on the Irssi SILC client's statusbar. The affected files are
4680 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4682 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4685 to SILC_SCHEDULE_[UN]LOCK macros.
4687 * Added more error printing to logs in server code. Affected
4688 files silcd/server.c and silcd/protocol.c.
4690 * Fixed -S option parsing in Irssi SILC Client. Affected file
4691 irssi/src/silc/core/silc-core.c.
4693 * Added silc_buffer_alloc_size function. Affected file is
4694 lib/silcutil/silcbuffer.h.
4696 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4699 constants. Affected files in
4700 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4703 * Changed the internal SFTP Memory FS table to const. Affected
4704 file lib/silcsftp/sftp_fs_memory.c.
4706 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4708 * Fixed the buffer formatting and unformatting routines to
4709 check the size of 64 bits types with sizeof(). Affected
4710 file is lib/silcutil/silcbuffmt.c.
4712 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4714 * Removed 0.6.x backwards support.
4716 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Changed all integer type names:
4719 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4720 to avoid collisions with other libraries using same type names
4723 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4725 * Added `prefer_ipv6' argument to the functions
4726 silc_net_gethostbyname[_async]. If it is TRUE it will return
4727 IPv6 address over IPv4. If FALSE IPv4 address is returned
4728 even if IPv6 address was found. Affected files
4729 lib/silcutil/silcnet.[ch].
4731 * Added support silc_net_create_connection[_async] to fallback
4732 to IPv4 address if IPv6 address could not be used (like if
4733 it doesn't work on a specific system). Affected file in
4734 lib/silcutil/unix/silcunixnet.c.
4736 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4738 * Added silc_schedule_reinit function to do the enlarging
4739 of the max tasks handling capabilities of the scheduler.
4740 Affected files lib/silcutil/silcschedule.[ch].
4742 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4744 * Added automatic extern "C" { ... } for C++ compilers so the
4745 application does not need to define them. Affected file
4746 includes/silcincludes.h.
4748 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4749 old name went against naming convention. Applications now
4750 include "silcclient.h" instead of "clientlibincludes.h".
4751 Removed includes/clientlibincludes.h, it is redundant now.
4753 * Renamed includes/version.h to silcversion.h.
4755 * Added really preliminary support for OS/2 into the util
4756 library. Only thread & mutex API is implemented, others
4757 are still to be implemented. Created the lib/silcutil/os2/
4758 directory. Created also file includes/silcos2.h.
4760 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4762 * Added preliminary BeOS support into the util library.
4763 Created lib/silcutil/beos/, and implemented all the needed
4764 functions to support SILC on BeOS. Created also file
4765 includes/silcbeos.h.
4767 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4769 * Added proper initializations to silc's irssi code, so it's
4770 now possible to load it as module. Affected files
4771 irssi/src/silc/core/silc-core.c,
4772 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4774 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4776 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4779 * Fixed the silcdoc document generator to correct generate
4780 docs from all kinds of filenames. Affected files are
4781 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4783 * ROBOdoc documented lib/silcutil/silcmemory.h.
4784 Added also new function silc_memdup.
4786 * Removed lib/silcutil/silcbufutil.h and moved those routines
4787 to the lib/silcutil/silcbuffer.h.
4789 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * Added `user_count' to the SilcChannelEntry which now tells the
4792 number of users on the channel. The user count is now saved
4793 in normal server of global channels as well. Affected files
4794 silcd/server.c, idlist.h, packet_receive.c and command.c.
4796 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4797 include file utility functions.
4799 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4800 instead of calling directly OS routines.
4802 * Fixed NICK change printing in Irssi SILC Client. Fixed
4803 KICKED notify printing in Irssi SILC Client. Affected file
4804 irssi/src/silc/core/client_ops.c.
4806 * Fixed a NICK change bug in client library, to not recreate the
4807 client_entry->channels hash table everytime nick is changed.
4808 Affected file lib/silcclient/client.c.
4810 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4813 the SKE interface a bit.
4815 * Fixed padding problem in PKCS#1. The padding was not actually
4816 random since the random number generator was used incorrectly.
4817 This security bug affects only when encrypting with PKCS#1, and
4818 it is not currently used at all in SILC. SILC only use signing
4819 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4821 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4823 * Rewrote the notify handling in Irssi SILC client to not call
4824 the events as signals. Fixes problems with Perl support.
4825 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4827 * Send the auto-nicking NICK command in client library with
4828 little timeout after connecting. The affected file is
4829 lib/silcclient/client.c.
4831 * Added following new config file settings:
4832 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4833 key_exchange_timeout, conn_auth_timeout, connections_max,
4836 Implemented all the new config settings handling in the server.
4838 Optimized the use of SKE Mutual flag usage. Use it only
4839 if connection authentication protocol is not based in public
4842 Renamed all SilcServerConfigSection* to SilcServerConfig*
4843 to have a bit shorter names.
4845 Affected files silcd/serverconfig.[ch], server.[ch], and
4848 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4850 * Cleaned up the listening sockets code, preparing for the rehash
4851 support. Affected file is silcd/server.c.
4853 * Fixed some output messages. Affected files are silcd/silcd.c,
4856 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Create lib/doc/silcrng_intro.html document as introduction
4859 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4861 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4863 * Fixes to the silcd config template. Affected file is
4864 doc/example_silcd.conf.in.
4866 * Removed type casts from silc_calloc(), conforming to the
4867 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4869 * Removed param_name member from client, server, and router
4870 section structs, now identifying the param directly.
4872 Added CONFIG_FREE_AUTH macro in config file parsing.
4874 Affected files are silcd/serverconfig.[ch].
4876 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4878 * Fixed command line parameter handling. All SILC initialization
4879 is now done in silc_core_init() which also fixes autoconnecting
4882 Affected files irssi/src/silc/core/silc-core.c,
4883 irssi/src/fe-text/silc.c.
4885 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4887 * Added new configuration options and blocks:
4888 keepalive_secs, reconnect_count, reconnect_interval,
4889 reconnect_interval_max, reconnect_keep_trying and
4890 require_reverser_lookup. Added ConnectionParam block, and
4891 implemented the connection parameters when connecting as
4892 initiator and when accepting connections as responder.
4894 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4895 whether given configuration value has been given already.
4897 Affected files silcd/serverconfig.[c], server.[c].
4899 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4900 algorithm parts and created new file silcalgs.conf, that
4901 is now included from the example_silcd.conf.in.
4903 * Optimized the silc_server_connect_to_router_second to take
4904 the connection configuration object from the SilcServerConnection
4905 object instead of finding it during the connecting phase.
4906 Added the configuration object to SilcServerConnection struct.
4907 Affected files silcd/server_internal.h, server.c.
4909 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * Add the client on channel after it was resolved at the
4912 channel message receiving, and it was not already on the
4913 channel. Affected file lib/silcclient/client_channel.c.
4915 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4917 * Fixed the public key authentication to allocate always the
4918 destination signature buffer instead of using static buffer.
4919 Affected file silcd/protocol.c.
4921 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Unified the serverconfig.[ch]'s helper function interface.
4924 Affected file silcd/serverconfig.[ch].
4926 * Removed doc/example_silc.conf.in since it is redundant.
4927 The make install will now install irssi/silc.conf file.
4929 * Added new Passphrase and Publickey authentication methods to
4930 config file, allowing both public key and passphrase based
4931 authentication to be set at the same time.
4933 Added `prefer_passphrase_auth' setting in config file which
4934 can be used to set to prefer passwd auth if both passwd and
4935 public key is set. If not set, public key is preferred.
4936 This has effect only when being initiator (responder will try
4939 Added support for authentication with passphrase and public key
4940 at the same time. The passphrase is tried first always since
4941 it is faster to check.
4943 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4945 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4947 * Merged the new SILC Config library, with the server parsing
4948 support. Read the header file silcconfig.h or the toolkit
4949 documentation for the news. Affected files are
4950 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4951 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4952 silcd/protocol.c silcd/server.c silcd/server_backup.c
4953 silcd/serverconfig.[ch] silcd/silcd.c.
4955 * Fixed some silclog documentation. Affected file is
4956 lib/silcutil/silclog.h.
4958 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * The silc_cipher_register, silc_hash_register and
4961 silc_hmac_register now checks if the object to be registered
4962 is registered already. Affected files are
4963 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4965 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4969 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4971 * Allow zero length channel messages inside the Channel Message
4972 Payload. Affected file lib/silccore/silcchannel.c.
4974 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4975 as header filenames.
4977 * Removed lib/silcclient/README and created HTML file
4978 lib/silcclient/silcclient_using.html, which is now included
4979 as part of Toolkit documentation.
4981 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4983 * Fixed CUMODE_CHANGE notify handling to change the mode of
4984 correct client. Affected file lib/silcclient/client_notify.c.
4986 * Make silc_rng_alloc fail if it cannot allocate the sha1
4987 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4989 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Fixed the file transfer's key agreement payload to include
4992 zero port also if the hostname is NULL because it could not
4995 Call file transfer monitor callback now also if error occurs
4996 during key agreement protocol.
4998 Changed the silc_client_file_send interface to return the
4999 SilcClientFileError instead of session id. The session ID
5000 is returned into pointer provided as argument.
5002 Check that the file exists locally before sending the
5003 file transfer request at all.
5005 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5007 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5008 error than can occur while key agreement protocol. Affected
5009 file lib/silcclient/silcapi.h.
5011 * Fixed the event_mode CMODE handler to not crash when mode
5012 is changed and +k mode is set in the channel. Affected file
5013 irssi/src/silc/core/silc-channels.c.
5015 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5016 SILC_LOG_WARNING to give out Warning and not Error. Affected
5017 file lib/silcutil/silclog.c.
5019 * Fixed the channel message payload decryption in the function
5020 silc_channel_message_payload_decrypt to not modify the original
5021 buffer before it is verified that the message decrypted
5022 correctly. Otherwise, next time it is called with correct
5023 channel key it won't encrypt since the payload is corrupted.
5024 Affected file lib/silccore/silcchannel.c.
5026 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Do not constantly resize the window. A fix patch by cras.
5029 Affected file irssi/src/fe-text/screen.c.
5031 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5034 Affected file lib/silcutil/silcnet.c.
5036 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5038 * Fixed a bug in hash table internal routine for traversing
5039 the table with foreach callback. The current entry may
5040 become invalid in the callback but it was referenced after
5041 the callback returned.
5043 Do not allow auto rehashing of hash table during the
5044 silc_hash_table_foreach operation, for same reasons as it is
5045 not allowed for SilcHashTableList. Affected files are
5046 lib/silcutil/silchashtable.[ch].
5048 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5051 Win32 DLL. extern's in header files are now declared with
5054 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Fixed private message handling. It used some old code that
5057 caused the client to crash. Affecte file is
5058 lib/silcclient/client_prvmsg.c.
5060 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Added function silc_client_add_channel,
5063 silc_client_replace_channel_id, and removed functions
5064 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5065 from client library.
5067 * Added cross reference of the joined channels to the
5068 SilcClientEntry, and changed the SilcChannelEntry's
5069 users list to SilcHashTable. The affected files are
5070 lib/silcclient/idlist.[ch].
5072 * Fixed a bug in hash table tarversing. While the hash table
5073 is traversed with SilcHashTableList the table must not be
5074 rehashed. It is now guaranteed that auto rehashable tables
5075 are not rehashed while tarversing the list. Also defined that
5076 silc_hash_table_rehash must not be called while tarversing
5077 the table. Added function silc_hash_table_list_reset that must
5078 be called after the tarversing is over. The affected files are
5079 lib/silcutil/silchashtable.[ch].
5081 * Changed all hash table traversing to call the new
5082 silc_hash_table_list_reset in server and in client library.
5084 * Added function silc_client_on_channel to return the
5085 SilcChannelUser entry if the specified client entry is joined
5086 on the specified channel. This is exported to application as
5087 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5089 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5091 * Fixed founder regaining problem with JOIN command on normal
5092 server. The notify for mode change must be sent always and
5093 not only if !cmd->pending. Affected file silcd/command.c.
5095 * Fixed the WHOWAS command's reply sending to support the
5096 lists correctly. Affected file silcd/command.c.
5098 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * When sending JOIN command to router for processing the
5101 sender's old command identifier was not saved back to the
5102 sender's command context, fixed now. The affected file is
5105 * Create the key in JOIN command of the router did not return
5106 the channel key, added check for this. Affected file is
5109 * Fixed a channel ID update bug in JOIN command reply. Do
5110 not directly upgrade the ID but call the function
5111 silc_idlist_replace_channel_id if the ID was changed.
5112 Affected file silcd/command_reply.c.
5114 * Fixed memory leaks from command calling if it would fail.
5115 Affected file silcd/command.c.
5117 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Applied patches from cras:
5121 Memory leak fixes around libaries, irssi window resize fix,
5122 new silclist.h and silcdlist.h, all extern inline changed to
5125 * Removed dotconf from lib/dotconf, not needed anymore.
5127 * Removed TRQ from lib/trq, not needed anymore.
5129 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5130 with server connections. Later this will be configurable
5131 in config file after new config file is done. Affected file
5134 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Fixed a crash in server related to channel announcements.
5137 Affected file silcd/server.c.
5139 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5141 * Fixed memory leaks in silc_server_create_new_channel*
5142 functions. Affected file silcd/server.c.
5144 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5145 which ID was changed. This way the router will send the
5146 user list for the channel again, and server won't be in
5147 desync in some rare circumstances. Affected file is
5148 silcd/packet_receive.c.
5150 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Check for NULL socket pointer in the function
5153 silc_server_packet_send_to_channel_real. Affected file
5154 silcd/packet_send.c.
5156 * Fixed the BAN notify handling to correctly remove ban
5157 list. Affected file silcd/packet_receive.c.
5159 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Fixed some header addition to Toolkit distribution in
5162 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5164 * Added lib/silcclient/client_ops_example.h as an template
5165 file for application programmers to quickly start using
5166 the SilcClientOperation functions in their application.
5167 Updated the lib/silcclient/README as well to tell about this
5168 nice file made available.
5170 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Call silc_server_remove_from_channels when removing client
5173 entry when NO_SUCH_CLIENT_ID was received. Affected file
5174 is silcd/command_reply.c.
5176 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5178 * Added server & router operator statistics updating. Affected
5179 file silcd/packet_receive.c and silcd/command.c.
5181 * Fixed the SERVER_SIGNOFF notify handling on normal server
5182 not to save the history information for clients. Same was
5183 fixed earlier in remove_clients_by_server function, but not
5184 here. Affected file silcd/packet_receive.c.
5186 * Raised the default connection-retry count from 4 to 7 in
5187 server. Affected file silcd/server.h.
5189 * Cancel any possible reconnect timeouts when we start the
5190 key exchange. Affected file silcd/server.c.
5192 * Do not reconnect on connection failure when SCONNECT was
5193 given. Affected files silcd/server.[ch].
5195 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5199 * Fixed the NICK command to always give the unformatted
5200 nickname to the one giving the NICK command. If unformatted
5201 nickname is cached already it will be formatted and the
5202 local entry will always get the unformatted nickname.
5203 Affected file lib/silcclient/idlist.c.
5205 * Fixed some double frees from client library commands.
5206 Affected file is lib/silcclient/command.c.
5208 * Fixed CUMODE command in server to assure that no one can
5209 change founder's mode than the founder itself, there was a
5210 little bug. Affected file silcd/command.c.
5212 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5214 * Removed the SilcClientCommandDestructor from the client
5215 libary, it is not needed anymore. Affected files are
5216 lib/silcclient/silcapi.h, command[_reply].[ch],
5217 client_notify, idlist.c.
5219 * Fixed GETKEY command to first resolve client, and then
5220 resolve the server only if the client was not found, instead
5221 of resolving both at the same time. Affected file is
5222 lib/silcclient/command.c.
5224 * Added silc_client_start_key_exchange_cb and lookup the
5225 remote hostname and IP address before starting the key
5226 exchange with server. The affected file is
5227 lib/silcclient/client.c.
5229 * The server's public key is now saved using the IP address
5230 of the server and not the servername for the filename.
5231 The hostname public key filename is checked as an fall back
5232 method if the IP address based filename is not found.
5234 Fixed the GETKEY command to save the fetched server key
5235 in correct filename.
5237 Print the remote server's hostname now when new key is
5238 received during connection process. Affected file is
5239 irssi/src/silc/core/client_ops.c.
5241 * Return always our own public key to the client if it asks
5242 for it with GETKEY command. Affected file silcd/command.c.
5244 * Removed the use_auto_addr variable from default config
5245 file since it was in wrong section. Affected file is
5248 * Fixed TOPIC_CHANGE notification to not route it when it
5249 was sent using silc_server_send_notify_to_channel function.
5250 Affected file silcd/command.c.
5252 * Fixed silc_server_send_notify_kicked to send the kicker's
5253 Client ID also, it was missing. Affected files are
5254 silcd/command.c, silcd/packet_send.[ch].
5256 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Do not save client history information in SERVER_SIGNOFF.
5259 Fixes the bug in normal server that it does not detect
5260 the client becoming valid after the server becomes back
5261 online. Affected file silcd/server_util.c.
5263 * Added `sock_error' field into the SilcSocketConnection
5264 context. When error occurs during socket operation (read
5265 or write) the error is saved. Added also new function
5266 silc_socket_get_error to return human readable socket error
5267 message. Affected files are lib/silcutil/silcsockconn.[ch],
5268 lib/silcutil/unix/silcunixsockconn.c, and
5269 lib/silcutil/win32/silcwin32sockconn.c.
5271 * The server now prints the socket error message in the
5272 signoff for client. Affected file silcd/server.c.
5274 * Fixed the `created' channel information sending from router
5275 to server in JOIN command. Checks now whether the channel
5276 really was created or not and set it according that.
5278 Fixed the JOIN command to use the client entry's current
5279 ID during the joining procedure instead of the one it sent
5280 in the command (it is checked though), since it can change
5281 between the packet processing and command processing, and
5282 would just case unnecessary pain in the client end. Affected
5283 file silcd/command.c.
5285 * Fixed a channel key payload sending to use correct channel
5286 ID when the server was forced to change the channel's ID by
5287 router. Router sent the key payload with the old Channel ID.
5288 Affected file silcd/packet_receive.c.
5290 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5292 * Call silc_server_save_channel_key only if the key payload
5293 was provided in the JOIN command's command reply. Affected
5294 file silcd/command_reply.c.
5296 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5298 * Fixed silc_mp_sizeinbase to return the value correctly with
5299 MPI. Affected file lib/silcmath/mp_mpi.c.
5301 * Fixed the stop_server signal to correctly stop the scheduler
5302 and gracefully stop the server when SIGTERM or SIGINT signals
5303 are received. Affected file silcd/silcd.c.
5305 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5307 * Simple handling of TERM and HUP signals. Also added some log
5308 flushing call around. Affected file is
5311 * Fixed small bugs in silclog.c. Now buffering output will take
5312 effect after 10 seconds since startup: This will ensure that
5313 no important startup messages are lost. Also output redirection
5314 will preserve original format ([Date] [Type] message).
5315 Affected file is lib/silcutil/silclog.c.
5317 * Added two options to the config file, in the logging section:
5318 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5319 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5321 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5323 * Do not print the warning about log files not being initialized
5324 more than once to avoid excess logging. Affected file is
5325 lib/silcutil/silclog.c.
5327 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5328 the SIM copying in make install in Makefile.am.pre.
5330 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5332 * Rewritten silclog APIs. Globally interesting changes follows:
5333 silc_log_set_files() changed to silc_log_set_file().
5334 silc_log_set_callbacks() changed to silc_log_set_callback().
5335 ROBOdoc documented silclog header file.
5336 SilcLogCb now returns bool to wether inihibit the default
5337 handler or not (to keep the old behaviour return always TRUE).
5338 The new APIs should also fix the problem of the
5339 silcd_error.log file that was written in the current directory.
5342 Log files streams will remain opened after silc_log_set_file()
5343 call, means less CPU usage notably on high traffic servers.
5344 File streams are now full buffered, and flushed to the disk
5345 every 5 minutes, lesses HD activity and CPU usage.
5346 Messages can be redirected, allowing admins to configure
5347 one single logfile for all server messages.
5348 the silc_log_quick global variable to activate fast-logging.
5349 Affected files lib/silcutil/silclog.[ch]
5351 * Changed some code to conform new silclog APIs. Affected
5352 files are doc/example_silcd.conf.in, silcd/server.c
5353 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5356 * Fixed a memory leak that could occur in some situations.
5357 Affected file silcd/serverconfig.c.
5359 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Added the silc_client_del_client to remove the client from
5362 all channels as well. Affected file lib/silcclient/idlist.c.
5364 * Fixed the client library to correctly remove the client
5365 from all channels when the client entry is being destroyed.
5366 Affected file lib/silcclient/client_notify.c, command.c.
5368 * Added auto-nicking support to the client library. If the
5369 applicatio now sets client->nickname it will be sent to the
5370 server after connecting by the library. This way for example
5371 SILCNICK (or IRCNICK) environment variables will have effect
5372 and always change the nickname automatically to whatever
5373 it is wanted. Affected file lib/silcclient/client.[ch].
5375 * Renamed silc_server_command_bad_chars to the
5376 silc_server_name_bad_chars and moved it to the
5377 silcd/server_util.[ch]. Added also new function
5378 silc_server_name_modify_bad to return nickname that
5379 includes bad characters as new nickname without those
5380 bad characters. This check and modify is now used in
5381 silc_server_new_client when the username is initially set
5382 as nickname, so it must be checked to be valid nickname.
5383 Affected file silcd/packet_receive.c.
5385 * The nickname length is now taken from the packet for real
5386 and not trusted to strlen() since it clearly can return
5387 wrong length for nickname including bad characters. This
5388 also applies to channel names. Affected file silcd/command.c.
5390 * Removed the lib/silcsilm/modules directory. Modules are now
5391 compiled into the lib/silcsim. Fixed the copying of the
5392 modules to follow symbolic links in Makefile.am.pre.
5394 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Fixed silc_string_regexify list creation. Fixes bugs with
5397 BAN and INVITE commands in server. The affected file is
5398 lib/silcutil/unix/silcunixutil.c.
5400 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5402 * Removed the command destructor entirely from the server's
5403 command and command reply routines. It is not needed, and
5404 its usage was buggy and caused crashes. Affected files are
5405 silcd/command[_reply].[ch].
5407 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5409 * Cancel protocol and NULL sock->protocol if timeout
5410 occurred during protocol. Affected file silcd/server.c.
5412 * Cancel protocol timeouts always before calling the final
5413 callback, to assure that after final callback is called
5414 no other state will be called for the protocol anymore.
5415 Affected file silcd/protocol.c.
5417 * Print error log if incoming connection configuration could
5418 not be found. Affected file silcd/server.c.
5420 * Fixed JOIN command to correctly save the founder mode
5421 to the client on normal SILC server, when the channel
5422 was created by the router. Affected file silcd/command.c.
5424 * Fixed LIST command (hopefully) to send correct reply
5425 packets. Affected file silcd/command.c.
5427 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5429 * The silc_packet_receive_process now returns FALSE if the
5430 read data was invalid packet, and TRUE if it was ok.
5432 The server now checks that if unauthenticated connection
5433 sends data and its processing fails the server will close
5434 the connection since it could be a malicious flooder.
5436 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5438 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5440 * Make sure the warning about error opening a log file is
5441 printed only once and not everytime it fails (produces
5442 too much useless log). Affected file lib/silcutil/silclog.c.
5444 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5446 * Made the silc_server_daemonise() function more readable.
5447 Affected file silcd/server.c.
5449 * Pid file is now optional, the user may comment it out from
5450 the config file. Removed define SILC_SERVER_PID_FILE, we
5451 don't need a default any longer. Affected file
5452 configure.in.pre, lib/Makefile.am.pre.
5454 * Make some use of the pid file. The server now dies at startup
5455 if it detects a valid pid file on his path. The server would
5456 die anyway in this circumstance, because of the bind() failure.
5457 Affected file silcd/silcd.c.
5459 * No longer compiling lib/dotconf.
5461 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5463 * Fixed JOIN command parsing not to crash. Affected file
5464 lib/silcclient/command.c.
5466 * Fied the NICK_CHANGE notify to add the new client entry
5467 even it is resolved. This removes an <[unknown]> nick
5468 thingy bug in the client. Affected file is
5469 lib/silcclient/client_notify.c.
5471 * Do not try to allocate 0 bytes (efence does not like it)
5472 in lib/silccore/silccomand.c when encoding payload.
5474 * Do not take IRCNICK as nickname in Irssi SILC client since
5475 it is not possible to set nickname before hand connecting
5476 the server (TODO has an entry about adding auto-nicking
5479 * Changed the silc_server_command_pending to check whether
5480 there already exists an pending entry with the specified
5481 command, command identifier and pending callback. This is
5482 to fix IDENTIFY and WHOIS related crashes that may register
5483 multiple pending commands with same identifier. Affected
5484 file silcd/command.c.
5486 * Fixed the server to reconnect to the router even if it
5487 was already reconnecting and EOF was received. This to
5488 fix a possibility that the server wouldn't ever try to
5489 auto-reconnect to the router. Affected file silcd/server.c.
5491 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5493 * Fixed the server's password authentication to use the
5494 length of the locally saved password, and not the one
5495 sent in the packet. Affected file silcd/protocol.c.
5497 * Fixed same password authentication problem in the
5498 Authentication Payload handling routines in
5499 lib/silccore/silcauth.c.
5501 * Yet another password authentication problem fixed with
5502 channel password handling in silcd/command.c.
5504 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5506 * If first character of string in silc_parse_userfqdn is '@'
5507 then do not parse it. Affected file is
5508 lib/silcutil/silcutil.c.
5510 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5512 * Fixed minor bug in IDENTIFY command reply sending, which
5513 caused various weird problems during JOIN when it was
5514 resolving names for users. Affected file silcd/command.c.
5516 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5518 * Fixed the IDENTIFY command reply sending to chech better valid
5519 clients. It was possible to send incomplete list of replies.
5520 Affected file silcd/command.c.
5522 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5524 * Added silc_client_command[s]_[un]register functions now to
5525 dynamically register the commands in client library. Removed
5526 the static table of commands. This allows the client library
5527 to call commands without causing the application to know about
5528 what commands library has called.
5530 Removed the INFO command reply kludge to detect when the command
5531 was called by library. Now library use its own command reply
5532 function for INFO command.
5534 Added function silc_client_command_call to call a command.
5535 Application can use it to call command, not access the structure
5538 Now all commands that are sent by the client library (not
5539 explicitly sent by application) use own command reply functions.
5541 Affected files around lib/silcclient/ and in
5542 irssi/src/silc/core/.
5544 * Fixed the WHOIS command reply sending to chech better valid
5545 clients. It was possible to send incomplete list of replies.
5547 Fixed the WHOIS and IDENTIFY to send the request to router
5548 if normal server did not do it and did not find any results.
5550 Affected file silcd/command.c.
5552 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5554 * Moved the internal data from SilcClient context into its
5555 own file, not accesible to application. Affected files
5556 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5557 and other files in client library.
5559 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5561 * Added doc/examples installation target in Makefile.am.pre.
5564 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5566 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5567 commands the found client entry will be removed from the
5568 cache, after notifying application about the error. Affected
5569 file lib/silcclient/command_reply.c.
5571 * Changed the /MSG to check for exact nickname user gave, and
5572 not let `nick' match `nick@host' if it is only one found. Now,
5573 user must type the exact nickname (like nick@host2) even if
5574 there are no more than one same nicks found. This is to avoid
5575 a possibility of sending nickname to wrong nickname since
5576 `nick' could match `nick@host'. Affected file is
5577 irssi/src/core/silc-servers.c.
5579 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5581 * Do not print "you are now server operator" or similar when
5582 giving /away command. Affected files are
5583 irssi/src/silc/core/client_ops.c, silc-servers.h.
5585 * Made the silc_server_command_pending_error_check to send
5586 the same command reply payload it received back to the
5587 original sender of the command. This way all arguments
5588 that was received by the server will be received by the
5589 client too. Affected file silcd/command.c.
5591 * Added the silc_idcache_add to return the created cache entry
5592 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5594 * Add global clients to expire if they are not on any channel.
5595 This is because normal server will never know if they signoff
5596 if they are not on any channel. The cache expiry will take
5597 case of these entries. This is done by normal servers only.
5598 The affected files are silcd/command_reply.c,
5599 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5601 * If server receives invalid ID notification for WHOIS or
5602 IDENTIFY and the ID exists in the lists, it is removed.
5603 Affected file silcd/command_reply.c.
5605 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5606 in client then client entry that it matches is searched and
5607 the nickname is printed on the screen for user. Affected
5608 file irssi/src/silc/core/client_ops.c.
5610 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5612 * Use cache entry expire time in the LIST command reply to
5613 purge old entries from the cache after the LIST command
5614 reply has been received. This way we don't have non-existent
5615 entries in the cache for too long. Affected file is
5616 silcd/command_reply.c.
5618 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5620 * If we are normal server, and we've not resolved client info
5621 in WHOIS or IDENTIFY from router, and it is global client,
5622 we'll check whether it is on some channel. If it is not
5623 then we cannot be sure about its validity and will resolve it
5624 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5625 file silcd/command.c.
5627 * Search channel by name (if possible) rather than by ID
5628 in IDENTIFY command's command reply. Affected file is
5629 silcd/command_reply.c.
5631 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5633 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5634 Updated specs and implemented it. Affected file silcd/command.c,
5635 silcd/packet_send.c and silcd/packet_receive.c.
5637 * Implemented the <founder auth> payload handling in the JOIN
5638 command. If provided all conditions for channel joining
5639 except requirement to provide correct passphrase can be
5640 overrided by the channel founder. Updated the protocol specs.
5641 Affected file silcd/command.c.
5643 Added support for founder auth in JOIN command in client
5644 library. Fixed the parsing of the JOIN command now to support
5645 all options as they should be. The affected file is
5646 lib/silcclient/command.c.
5648 * Optimized the WHOIS and IDENTIFY commands to send the request
5649 to router only if it includes nicknames or other names. If
5650 they include only IDs then check the local cache first before
5651 routing. Affected file is silcd/command.c.
5653 * Added channels topic announcements. Affected file is
5654 silcd/packet_receive.c and silcd/server.c.
5656 * Fixed the silc_server_send_notify_topic_set to really destine
5657 the packet to channel. Affected file silcd/packet_send.c.
5659 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5660 library. Affected file lib/silcclient/client_notify.c.
5662 * Added UMODE announcements. Affected file silcd/server.c.
5664 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5666 * Memory leak fixes in:
5668 lib/silcutil/silcsockconn.c
5669 lib/silcske/silcske.c
5670 lib/silcske/groups.c
5672 lib/silccrypt/silcpkcs.c
5673 lib/silccore/silccommand.c
5674 lib/silccore/silcidcache.c
5679 * ROBOdoc documented the lib/silcske/groups.h file and a
5680 bit changed the interface for better.
5682 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5684 * Update the client entry context in the ID cache after
5685 nick change. Affected file lib/silcclient/command.c.
5686 Fixes the CUMODE command when regaining founder privileges,
5687 and a little WHOIS problem.
5689 * Fixed silc_net_gethostbyname to correctly call the
5690 inet_ntop. Affected file lib/silcutil/silcnet.c.
5692 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5694 * Added IPv6 support checking to the configure.in.pre, added
5695 also --enable-ipv6 option to override the check. Affected
5696 file configure.in.pre.
5698 * The silc_thread_create now calls the start function
5699 directly if threads support is not compiled in. Removes
5700 ugly #ifdef's from generic code. Affected files are
5701 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5703 * Added silc_net_gethostby[name/addr]_async to asynchronously
5704 resolve. Affected files are lib/silcutil/silcnet.[ch].
5706 * Added support for rendering IPv6 based server, client and
5707 channel IDs. Affected file lib/silcutil/silcutil.c.
5709 * Added support for creating IPv6 based server IDs. Affected
5710 file is silcd/serverid.c.
5712 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5714 * Added silc_net_gethostby[addr/name] into the
5715 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5716 routines. Added silc_net_is_ip[4/6]. Affected file is
5717 lib/silcutil/unix/silcunixnet.c. All routines that take
5718 address as argument now supports both IPv4 and IPv6 addresses.
5720 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5722 * Fixed LIST command reply sending in server. Affected file
5725 * Server now sends the kicker's client ID in the KICK notify
5726 to the kicked client. Affected file silcd/command.c.
5728 * The client library now parses the kickers client ID and
5729 UI displays it. Affected files lib/silcclient/client_notify.c
5730 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5732 * Made all payload parsing function prototypes consistent.
5733 They all take now const unsigned char * and uint32 pair as
5734 the payload data instead of SilcBuffer. Changes all around
5735 the source tree. Other unsigned char* -> const unsigned char*
5736 changes around the tree as well.
5738 * Optimized SFTP client and server packet sending not to
5739 allocate new buffer for each packet but to recycle the
5740 first allocated buffer. Affected files are
5741 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5743 * Optimized the SFTP client to use SilcList instead of
5744 SilcDList for requests, because it is faster. Affected file
5745 is lib/silcsftp/sftp_client.c.
5747 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5748 into lib/silccore/silcid.[ch].
5750 Renamed silcpayload.[ch] into silcargument.[ch].
5752 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5754 * If client entry is deleted with active key agreement
5755 session, abort the session.
5757 The silc_client_abort_key_agreement now calls the completion
5758 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5760 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5763 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * Don't use __restrict in older GCC's. Affected file is
5766 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5768 * silc_net_localhost now attempts to reverse lookup the
5769 IP/hostname. Affected file lib/silcutil/silcnet.c.
5771 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5772 command. It can be used to gain founder privileges at
5773 the same time when joining the channel.
5775 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5776 kicker's client ID as well. Updated protocol specs.
5778 Defined that the server must send SILC_COMMAND_IDENTIFY
5779 command reply with error status to client who sent
5780 private message with invalid client ID.
5782 Updated the protocol specification.
5784 * Added silc_server_send_command_reply to send any
5785 command reply. Affected file silcd/packet_send.[ch].
5787 * Added silc_id_payload_encode_data to encode ID payload
5788 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5790 * The server now send IDENTIFY command reply with error
5791 status if client ID in private message is invalid. Affected
5792 file silcd/packet_receive.c.
5794 * Save the server key file with server's IP address in
5795 the filename instead of hostname. The affected file is
5796 irssi/src/silc/core/client_ops.c.
5798 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5800 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5803 * Added libtool support for compiling shared objects in
5804 lib/silcsim. Affected file configure.in.pre and
5805 lib/silcsim/Makefile.am. Original patch by cras.
5807 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5809 * Pid file configuration, and server's config file fixes
5810 patch by toma. Updated CREDITS file.
5812 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5814 * Fixed silc_client_channel_message to not try to decrypt
5815 the message twice if it resolved the destination client
5816 information. This could cause of dropping one channel
5817 message. Affected file lib/silcclient/client_channel.c.
5819 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5821 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5822 lib/silcclient/client.c. This function is used when the SILC
5823 Client is run under some other scheduler, or event loop or
5824 main loop. On GUI applications, for example this may be
5825 desired to used to run the client under the GUI application's
5826 main loop. Typically the GUI application would register an
5827 idle task that calls this function multiple times in a second
5828 to quickly process the SILC specific data.
5830 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5832 * Fixed silc_server_drop() for dropping the supplementary
5833 groups as well, this could cause a security hole on some
5836 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5838 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5841 * Write PID file after dropping privileges. Added -F option
5842 to run server on foreground. A patch by debolaz.
5843 Affected files silcd/server.c, silcd/silcd.c.
5845 * Fixed MOTD to return the MOTD file server name. Affected
5846 file silcd/command.c.
5848 * Added INFO command reply handling to the Irssi SILC Client.
5849 Affected file irssi/src/silc/core/client_ops.c.
5851 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5853 * Fixed the silc_idcache_list_* routines to really support
5854 the dynamic list. Fixes a crash. Affected file is
5855 lib/silccore/silcidcache.c.
5857 * Fixed the LIST command reply to really call LIST command's
5858 pending callbacks. Affected file silcd/command_reply.c.
5860 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5862 * Update conn->local_entry->nickname after giving NICK
5863 command. Affected file lib/silcclient/command.c.
5865 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5867 * Added the [pid] option to the silcd configuration file
5869 Affected files: serverconfig.[ch] and silcd.c
5871 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5873 * Save fingerprint in WHOIS command reply in server.
5874 Affected file silcd/command_reply.c.
5876 * Fixed NICK commands pending callback registration.
5877 Affected file lib/silcclient/command.c.
5879 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5881 * Use ++server->cmd_ident when sending commands in server,
5882 instead of random number. Affected file silcd/command.c.
5884 * Fixed GETKEY command reply to call actually GETKEY pending
5885 command callbacks. Affected file silcd/command_reply.c.
5887 * A bit stricter check for nicknames. Check for same nickname
5888 in NICK command also. Affected file silcd/command.c.
5890 * Do not call INFO command everytime client ID changes, only
5891 during first connecting. Affected file lib/silcclient/client.c.
5893 * Set the new nickname only after successful command reply for
5894 NICK command is returned by server. Affected file
5895 lib/silcclient/command.c.
5897 * Remove nicknames from nicklist during server_signoff notify.
5898 Should fix /NAMES bit more. The affected file is
5899 irssi/src/silc/core/silc-channels.c.
5901 * Added `fingerprint' field to the SilcIDListData in the
5902 silcd/idlist.h to hold the fingerprint of the client's
5905 Send the fingerprint of the client's public key in WHOIS
5908 Affected files silcd/command.c, and silcd/idlist.[ch].
5910 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5911 create fingerprint from given data.
5913 * Show the fingerprint of the client's public key in WHOIS.
5914 Affected files irssi/src/module-formats.[ch] and
5915 irssi/src/silc/core/client_ops.c.
5917 * Format the multiple same nicknames also during JOIN and
5918 NICK_CHANGE notifys. Affected file is
5919 lib/silcclient/client_notify.c.
5921 * Do not print error on screen for invalid private message
5922 payload since it can come if someone is sending private
5923 messages with wrong key. Affected file
5924 lib/silccore/silcprivate.c.
5926 * Fixed multiple concurrent /PING crash. Affected file
5927 lib/silcclient/command.c.
5929 * Changed the wrong ID encoding. All IP addresses must be
5930 in MSB first order in encoded format. They were encoded
5931 wrong and was in LSB format. Affected files are
5932 silcd/serverid.c, lib/silcutil/silcutil.c.
5934 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5936 * Call the `connect' client operation through the scheduler
5937 in case of error. Affected file lib/silcclient/client.c.
5939 * Call the `failure' client operation even if the error
5940 occurred locally during a protocol. Affected file is
5941 lib/silcclient/protocol.c.
5943 * Added support of sending LIST command to router from normal
5944 server. This way normal server can get list of all channels
5945 in the network too. Fixed the channel list sending in the
5946 server too. Affected files are silcd/command.c, and
5947 silcd/command_reply.[ch].
5949 * Added silc_server_update_channels_by_server and
5950 silc_server_remove_channels_by_server. They are used during
5951 disconnection of primary router and in backup router protocol.
5952 Affected file silcd/server_util.[ch], silcd/server.c and
5953 silcd/server_backup.c.
5955 * Fixed channel adding to global list in IDENTIFY command
5956 reply in server. Affected file silcd/command_reply.c.
5958 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5960 * If the incoming packet type is REKEY or REKEY_DONE process
5961 that packet always synchronously. Fixes yet another MAC
5962 failed error on slow (dialup) connections. Affected file
5963 lib/silcclient/client.c and silcd/server.c.
5965 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Call check_version SKE callback for initiator too. Affected
5968 file lib/silcske/silcske.c.
5970 * Implemented fix for security hole found in the SKE that was
5971 fixed in the specification few days back; the initiator's
5972 public key is now added to the HASH value computation.
5973 Added backwards support for the old way of doing it too, for
5974 old clients and old servers. Affected file is
5975 lib/silcske/silcske.c.
5977 * Enabled mutual authentication by default in SKE. If initiator
5978 is not providing mutual authentication the responder will
5979 force it. This will provide the proof of posession of the
5980 private key for responder. The affected files are
5981 lib/silcclient/protocol.c and silcd/protocol.c.
5983 * Do not cache anymore the server's public key during SKE.
5984 We do mutual authentication so the proof of posession of
5985 private key is done, and if the server is authenticated in
5986 conn auth protocol with public key we must have the public
5987 key already. Affected file silcd/protocol.c.
5989 * Added new global debug variable: silc_debug_hexdump. If
5990 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5991 file lib/silcutil/silclog.[ch].
5993 * Fixed compilation warning due to char * -> const char *.
5994 Affected files lib/silcutil/silcnet.h, and
5995 lib/silccore/silcauth.[ch].
5997 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5999 * Fixed CMODE command when new channel key was created. If
6000 the creation failed the old key was removed. Next time giving
6001 same command would crash the server since the old key was
6002 freed already. Affected file silcd/command.c.
6004 * Fixed the silc_server_announce_get_channels to not crash
6005 on reconnect. Affected file silcd/server.c.
6007 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6009 * Added silc_log_set_debug_string function to set a regex
6010 string to match for debug output. Only the function names,
6011 or filenames matching the given debug string is actually
6012 printed. This way it is possible to filter out those debug
6013 strings that user is not interested in.
6015 Fixed a bug in silc_string_regexify.
6017 Affected files lib/silcutil/silclog.[ch], and
6018 lib/silcutil/unix/silcunixutil.c.
6020 * Changed the -d options in both server and Irssi SILC client
6021 to take the debug string as argument. Affected files
6022 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6024 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6026 * Added silc_hash_babbleprint to create a Bubble Babble
6027 Encoded fingerprint. The encoding is developed by Antti
6028 Huima (draft-huima-babble-01.txt), and it creates human
6029 readable strings out of binary data. Affected file
6030 lib/silccrypt/silchash.[ch].
6032 * Print the babble print now in addition of fingerprint as well
6033 in Irssi SILC client. Affected files are
6034 irssi/src/fe-common/silc/module-formats.[ch],
6035 irssi/src/fe-common/silc/core/client_ops.c.
6037 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Fixed a security problem found in SKE. The initiator's
6040 public key too is now added to the HASH hash value creation
6041 which is signed by the responder to create the SIGN value.
6042 This will prevent anyone in the middle to lie to the responder
6043 about the initiator's public key. If this is done now, the
6044 man in the middle will get caught. Updated the protocol
6047 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6049 * Better installation directory handling. Configure module
6050 paths and other paths automatically to example_silc* files
6051 in doc/. A patch by toma.
6053 * Fixed compiler warning from MPI library, and from SILC RNG.
6056 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6057 It can be configured with ./configure. A patch by toma.
6059 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6061 * Find correct make to use in prepare-clean. A patch by
6062 toma. Affected file prepare-clean.
6064 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6066 * Added irssi variables use_auto_addr, auto_bind_ip,
6067 auto_bind_port and auto_public_ip.
6069 * Changed the interface for silc_client_send_key_agreement
6070 in lib/silcclient/silcapi.h
6074 irssi/src/silc/core/silc-core.c
6076 lib/silcclient/silcapi.h
6077 irssi/src/silc/core/silc-channels.c
6078 lib/silcclient/client_keyagr.c
6081 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6083 * Added silc_pkcs_public_key_compare to compare two
6084 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6086 * Check that the client who set the founder mode on the
6087 channel is the same client that is giving the founder
6088 mode to itself. It is done by comparing the saved public
6089 key (it is saved even in the authentication is passphrase).
6090 Affected file silcd/command.c.
6092 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * Do not process packet for disconnected socket connection.
6095 Affected file lib/silccore/silcpacket.c.
6097 * Process the DISCONNECT packet through scheduler in the
6098 client library. Affected file lib/silcclient/client.c.
6100 * Fixed the silc_client_packet_parse to not to increase
6101 the packet sequence number if the conn->sock and the
6102 current socket connection is not same. This can happen
6103 for example during key agreement when the conn includes
6104 multiple socket connections (listeners). Affected file
6105 lib/silcclient/client.c.
6107 * The sender of the file transfer request now provides also
6108 the pointer (listener) for the key exchange protocol. If
6109 the listener cannot be created then it sends empty key
6110 agreement and lets the receiver provide the listener.
6112 Added `local_ip' and `local_port' arguments to the
6113 silc_client_file_send. If they are provided they are used,
6114 if not then it will attempt to find local IP address, if
6115 not found or bind fails then the remote client will provide
6118 Affected files are lib/silcclient/client_ftp.c and
6119 lib/silcclient/silcapi.h.
6121 * Extended the FILE SEND command to support defining the
6122 local IP and port for key exchange listener. They are
6123 optional. Affected file irssi/src/silc/core/silc-servers.c.
6125 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6127 * Defined to WHOIS command reply the sending of fingerprint
6128 of the client's public key (if the proof of posession of the
6129 corresponding private key is verified by the server).
6130 Updated to the protocol specification.
6132 * Added support of receiving the client's public key's
6133 fingerprint in command reply in client library. Affected
6134 file is lib/silcclient/command_reply.c, and
6135 lib/silcclient/idlist.[ch].
6137 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Do not send over 128 chars long nickname to the server
6140 in NICK command. Affected file lib/silcclient/command.c.
6142 * Do not send over 256 chars long channel names to the server
6143 in JOIN command. Affected file lib/silcclient/command.c.
6145 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Assure that silc_server_close_connection cannot be called
6148 twice for same socket context. Affected file is
6151 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Send error message to application if opening file for
6154 writing during file transfer fails. Affected file is
6155 lib/silcclient/client_ftp.c.
6157 Remove all file transfer sessions for a client that we're
6158 removing from ID cache.
6160 Affected file is lib/silcclient/client_ftp.c.
6162 * Fixed silc_net_addr2bin to return correct address. Affected
6163 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6165 * Fixed file transfer session removing on signoff notify.
6166 Affected file irssi/src/silc/core/silc-servers.c.
6168 * Added the SilcClientFileError to be returned in the monitor
6169 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6170 Affected file lib/silcclient/silcapi.h.
6172 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Fixed a crash in silc_client_ftp_free_sessions and
6175 silc_client_ftp_session_free_client. Affected file
6176 lib/silcclient/client_ftp.c.
6178 * Added `disabled' field in the SilcChannelEntry in the server
6179 to indicate if the server entry is disabled. Affected file
6180 silcd/idlist.h, silcd/command[_reply].c.
6182 * SILC server adds now /var/run/silcd.pid everytime it is
6183 started. Affected file silcd/silcd.c.
6185 * Added silc_server_packet_send_clients to send a packet to
6186 the provided table of client entries. Affected file
6187 silcd/packet_send.[ch].
6189 * Fixed a crash in client resolving in client_prvmsg.c in
6190 client library. Affected file lib/silcclient/client_prvmsg.c.
6192 * Do not actually remove the client directly from ID cache
6193 during SERVER_SIGNOFF, but invalidate it. This way we
6194 preserve the WHOWAS info for the client. Affected file
6195 silcd/server_util.c.
6197 * Fixed SERVER_SIGNOFF notify handling in the server. The
6198 server is now able to process incoming SERVER_SIGNOFF notify
6199 for a server that it doesn't even know about. It will remove
6200 the clients provided in the notify. Affected file
6201 silcd/packet_receive.c.
6203 * Check for partial packet in data queue after every packet that
6204 was found from the queue. Return and wait for more data if
6205 there is partial data in queue. Affected file is
6206 lib/silccore/silcpacket.c.
6208 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6210 * Added SilcClietFileError enum to indicate error in
6211 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6212 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6213 Affected files lib/silcclient/silcapi.h and
6214 lib/silcclient/client_ftp.c.
6216 * Check that newsize in silc_buffer_realloc is larger than
6217 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6219 * Added better monitor of file transfers. It now monitors
6220 key agreement protocol during the file transfer too. Added
6221 error reporting too. Affected files
6222 irssi/src/silc/core/silc-servers.c,
6223 irssi/src/fe-common/silc/module-formats.[ch].
6225 * Wrote a help file for FILE command.
6227 * Added silc_rng_global_get_byte_fast to get not-so-secure
6228 random data as fast as possible. Random data is read from
6229 /dev/urandom if available and from the SILC RNG if not
6230 available. It is used in padding generation. Affected file
6231 lib/silccrypt/silcrng.[ch].
6233 * All packets in client library are now processed synchronously.
6234 Optimized packet processing a lot. Affected file
6235 lib/silcclient/client.c.
6237 * All server connection packets are processing synchronously
6238 now in server, to optimize packet processing. Affected file
6241 * Include files are installed now only in Toolkit distribution
6242 if make install is given. Affected files: all Makefile.am's.
6244 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Assure that silc_client_notify_by_server_resolve does not
6247 resolve the client information multiple times. If it cannot
6248 be found by the first it cannot be found at all. Affected
6249 file lib/silcclient/client_notify.c.
6251 * Fixed WHOWAS command reply calling. Affected file
6252 lib/silcclient/command_reply.c.
6254 * Removed all references to silc_idlist_get_client from the
6255 Irssi SILC client since that call is internal call used by
6256 the library. The Irssi SILC client will use now client
6257 retrieval functions found in silcapi.h.
6259 * Fixed a bug in resolving nickname info before sending
6260 private message. It used freed memory. Affected file
6261 irssi/src/silc/core/silc-servers.c.
6263 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Assure my_channels statistics cannot go negative in server.
6266 Affected files silcd/server.c, silcd/server_util.c.
6268 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6270 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6272 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6274 * Win32 Toolkit changes. Affected files
6275 win32/silc.dsw, win32/libsilc/libsilc.def,
6276 win32/libsilcclient/libsilc.def,
6277 lib/silcutil/silcutil.c, and
6278 lib/sftp/sftp_fs_memory.c.
6280 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Added silc_net_localip to return local host's IP address.
6283 Affected file lib/silcutil/silcnet.[ch].
6285 * If key exchange or rekey protocol is active for a connection
6286 parse all packets syncronously since there might be packets
6287 in packet queue that we are not able to process without first
6288 processing packets before them. Affected file silcd/server,
6289 lib/silcclient/client.c.
6291 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6292 whether library should continue processing the packet.
6293 Affected file lib/silccore/silcpacket.h.
6295 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6296 SilcSFTPMonitorData to SFTP server to monitor various
6297 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6298 lib/silcsftp/sftp_server.c.
6300 * Added silc_file_size to return file size. Affected file
6301 lib/silcutil/silcutil.[ch].
6303 * Implemented the file transfer support for the client library.
6304 Added preliminary support for simple client to client one-file
6305 transmission. Affected file lib/silcclient/client_ftp.c,
6306 lib/silccilent/client.[ch].
6308 * Added new local command FILE to the Irssi SILC Client.
6309 It is used to perform the file transfer. It has subcommands
6310 SEND, RECEIVE, SHOW and CLOSE. Affected files
6311 irssi/src/silc/core/client_ops.c,
6312 irssi/src/silc/core/silc-server.[ch].
6314 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * Relay the SILC_PACKET_FTP in the server. Affected files
6317 silcd/server.c and silcd/packet_receive.c.
6319 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Renamed silc_file_read and silc_file_write to functions
6322 silc_file_readfile and silc_file_writefile. Added function
6323 silc_file_open and silc_file_close. Affected files
6324 lib/silcutil/silcutil.[ch].
6326 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Resolve the client info when received private message or
6329 channel message for a client which nickname we don't know.
6330 Affected files lib/silcclient/client_prvmsg.c and
6331 lib/silcclient/client_channel.c.
6333 * Do not crash in /KEY if client is not connected. Affected
6334 file irssi/src/silc/core/silc-channels.c.
6336 * Added SilcClientStatus field to the SilcClientEntry in the
6337 lib/silcclient/idlist.h.
6339 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6340 is incomplete and is being resolved, it won't be resolved
6343 Make sure also that USERS command reply does not resolve
6344 twice information. Affected file is
6345 lib/silcclient/command_reply.c.
6347 Make sure that silc_client_get_clients_by_list does not
6348 resolve twice same information.
6350 * Check for valid client->id in the silc_server_free_client_data.
6351 Affected file silcd/server.c.
6353 * Fixed /GETKEY nick@server not to crash if the server entry
6354 is not found. Affected file lib/silcclient/command.c.
6356 * Fixed the silc_server_check_cmode_rights to check the
6357 requested modes correctly. Affected file silcd/command.c.
6359 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * Better checks for non-printable chars in nick added.
6362 Affected file silcd/command.c.
6364 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6366 * Call the silc_server_udpate_servers_by_server in the
6367 primary router that comes back online in the backup resuming
6368 protocol. Otherwise it routes packets wrong. Affected file
6369 silcd/server_util.[ch], silcd/server_backup.c.
6371 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6374 lib/silcutil/silcbuffmt.[ch].
6376 * Redefined the SILC packet header to include the padding
6377 length. Affected file lib/silccore/silcpacket.[ch].
6379 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6380 length for maximum padding up to 128 bytes). Affected
6381 file lib/silccore/silcpacket.h.
6383 * Removed all backwards support for old 0.5.x MAC thingies.
6384 The SILC packet header change makes it impossible to be
6385 backwards compatible.
6387 * Send the ENDING packet with timeout in the backup resuming
6388 protocol. This is to assure that all routers has connected
6389 to the primary router. Affected file silcd/server_backup.c.
6391 * Changed the RNG to take the first IV from random data. It
6392 used to take it from zero actually. Changed the RNG also
6393 to use /dev/urandom during session. /dev/random is used
6394 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6396 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Changed the SILC packet header to have the first two bytes
6399 (the packet length) encrypted. Affected files aroung the
6400 code tree, lib/silccore/silcpacket.[ch]. Removed the
6401 SilcPacketCheckDecrypt callback. It is not needed anymore
6402 since the silc_packet_receive_process will determine now
6403 whether the packet is normal or special.
6405 * Implemented the unidirectional MAC keys. Affected files
6406 lib/silcske/silcske.c, silcd/protocol.c and
6407 lib/silcclient/protocol.c.
6409 * Implemented the packet sequence number to the MAC computation.
6410 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6411 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6412 lib/silcclient/protocol.c.
6414 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6416 * Allow backup router to announce servers. All servers
6417 announced by backup router are added to the global list
6418 automatically. Update hte server's socket to our primary
6419 router also when backup router announces a server.
6420 Affected file silcd/packet_receive.c.
6422 * Do not update the client->router in the function
6423 silc_server_udpate_clients_by_server if the client is on
6424 global list. We might fail to find any specific server
6425 for locally connected clients and local cell clients. They
6426 should still use the `from' and not `to' as client->router.
6427 This fixes backup router resuming protocol. Affected file
6428 silcd/server_util.c.
6430 * Decrease channel statistics count only if the channel
6431 deletion worked. Affected files are silcd/server.c and
6432 silcd/server_util.c.
6434 * Added silc_server_update_servers_by_server to update origin
6435 of all server entries. Used during backup router protocol.
6436 Affected files silcd/server_util.[ch], silcd/server.c. and
6437 silcd/backup_router.c.
6439 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6440 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6441 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6442 lib/silccrypt/silchmac.c.
6444 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Assure that router cannot reroute the same channel message
6447 to the sender. Affected file silcd/packet_receive.c.
6449 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6451 * Made better checks that the channel message is not sent
6452 to the router it came from. Affected file is
6453 silcd/packet_send.c. Fixed memory leak too.
6455 * Announce informations for incoming router connection, but
6456 only after checking if it is replaced by backup router.
6457 Affected file silcd/packet_receive.c.
6459 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Fixed the backup resuming protocol to work in multiple
6462 router environment. Affected file silcd/server_backup.c.
6464 * Route packet only to one router in the function
6465 silc_server_packet_send_to_channel. Affected file is
6466 silcd/packet_send.c.
6468 * Fixed silc_server_send_notify_dest to set the broadcast
6469 flag. Fixed the silc_server_send_notify_topic to actually
6470 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6471 Affected file silcd/packet_send.c.
6473 * Changed the SFTP Filesystem interface. Changed the
6474 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6475 the filesystem operation function. The SilcSFTPFilesystem
6476 is now a context that is allocated by all filesystem allocation
6477 functions and it already includes the operations structure
6478 and filesystem specific context. It is given as argument
6479 now to the silc_sftp_server_start. This made the interface
6480 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6481 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6483 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Changed the backup router adding and getting interfaces
6486 in the server. The router that will be replaced by the
6487 specified backup router is now sent as argument. Affected
6488 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6491 * Added silc_net_addr2bin_ne to return the binary form of
6492 the IP address in network byte order. Affected files
6493 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6495 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6497 * Check for existing server ID in silc_server_new_server
6498 and in silc_server_connect_to_router_final and remove the
6499 old entry if it exists. Affected file silcd/packet_receive.c,
6502 * Send the channel message always to only one router, either
6503 in upstream or downstream. Affected file is
6504 silcd/packet_send.c.
6506 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Wrote the definition of the backup resuming protocol to the
6509 protocol specification.
6511 * Removed one redundant channel key generation from normal
6512 server during joining procedure. Removed one redundant
6513 channel key sending from server to router during joining
6514 procedure. Affected file silcd/command.c.
6516 * Made minor bugfixes to the backup router resuming protocol.
6517 Affected file silcd/server_backup.c, server.c.
6519 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Added --disable-asm configuration option. Affected files
6522 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6525 * Implemented the backup resuming protocol that is used to
6526 resume the primary router position in the cell after the
6527 primary router comes back online. Affected files
6528 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6529 and silcd/server_util.[ch].
6531 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6533 * Sleep two (2) seconds after sending QUIT command to server.
6534 Affected file lib/silcclient/command.c.
6536 * Assure that if outgoing data buffer is pending do not force
6537 send any data. Affected file silcd/packet_send.c.
6539 * Assure that if outgoing data buffer is pending do not force
6540 send any data. Affected file lib/silcclient/client.c.
6542 * Implemented the backup router support when the primary router
6543 goes down. The servers and routers can now use the backup
6544 router as new primary router without loosing connectivity.
6546 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6548 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6549 in the server to indicate disabled entry. All data read
6550 from the connection will be ignored and no data is sent
6551 for entry that is disabled. Affected files are
6552 silcd/idlist.h, silcd/server.c.
6554 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Created SFTP client and server test programs in the
6557 lib/silcsftp/tests directory.
6559 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Implemented memory filesystem (virtual filesystem) for
6562 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6565 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Implemented the SFTP (SSH File Transfer Protocol) to the
6568 lib/silcsftp. It includes SFTP client and SFTP server
6571 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Moved lib/silccore/silcprotocol.[ch] to the
6574 lib/silcutil library.
6576 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6577 take variable argument list pointer as argument. Affected
6578 file lib/silcutil/silcbuffmt.[ch].
6580 * Added silc_buffer_set function that is used to set data
6581 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6582 Affected file lib/silcutil/silcbuffer.h.
6584 * Changed various routines in the core library to use the new
6585 silc_buffer_set instead of allocating new buffer only for
6588 * Added 64-bit value formatting and unformatting support to the
6589 silc_buffer_[un]format routines. Affected file is
6590 lib/silcutil/silcbuffmt.[ch].
6592 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6593 to includes/bitmove.h.
6595 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Fixed channel user mode saving in client library. Affected
6598 file lib/silcclient/command[_reply].c.
6600 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Defined the file transfer to the SILC Protocol. Added
6603 new packet type SILC_PACKET_FTP and defined File Transfer
6604 Payload. The mandatory file transfer protocol is SFTP
6605 (SSH File Transfer Protocol). Affected file in addition
6606 of the internet draft is lib/silccore/silcpacket.h.
6608 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6609 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6610 is used as part of backup router protocol when the primary
6611 router of the cell is back online and wishes to resume
6612 the position as primary router.
6614 * Redefined the MAC generation keys in the protocol. The
6615 same key is not used anymore in both direction. Both
6616 direction will now use different keys for sending and
6617 receiving. This fixes a potential security flaw. This
6618 change causes incompatibilities in the protocol.
6620 * Redefined also the MAC computation from the packet.
6621 An packet sequence number is now added to the MAC
6622 computation. This prevents possible replay attacks against
6623 the protocol. This change too causes incompatibilities
6626 Added `sequence' field to the SilcPacketContext to hold
6627 the current sequence number for the packet.
6629 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6631 * Added `created' field to the SilcIDListData in the file
6632 silcd/idlist.h to indicate the time when the entry was
6635 * Added `created' field to the SilcChannelEntry too. Affected
6636 file silcd/idlist.h.
6638 * Added `creation_time' aguments to all the announcement functions
6639 in the server. If it is provided then only the entries that
6640 was created after the provided time frame are actually
6641 announced. Affected file silcd/server.[ch].
6643 * The protocol says that the Channel ID's IP address must be
6644 based on the router's IP address. Added check for this in
6645 the silc_server_new_channel when processing incoming New Channel
6646 Payload. Affected file silcd/packet_receive.c.
6648 * Print out the correct version with --version in SILC client.
6649 Affected file irssi/src/silc/core/silc-core.c.
6651 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Fixed WHOWAS command to check for completnes of the client
6654 entry always, not just when the command is coming from client.
6655 Affected file silcd/command.c.
6657 * Added new function silc_server_packet_queue_purge to purge the
6658 outgoing data queue to the network. After the function returns
6659 it is guaranteed that the outgoing packet queue is empty.
6660 Affected file silcd/packet_send.[ch].
6662 * Purge the outgoing packet queue in the rekey protocol's final
6663 callback to assure that all rekey packets go to the network
6664 before quitting the protocol. Affected file silcd/server.c.
6666 * Added silc_client_packet_queue_parse as similar function as
6667 in server to the client library. The affected file is
6668 lib/silcclient/client.c.
6670 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Splitted silcd/server.c and created silcd/server_util.[ch]
6673 for utility functions.
6675 * Added new socket flag SILC_SF_DISABLED to indicate that the
6676 connection is open but nothing can be sent to or received from
6677 the connection. Affected file lib/silcutil/silsockconn.[ch].
6678 The checking for disabled socket is checked in the low level
6679 silc_socket_write and silc_socket_read functions.
6681 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6683 * Allow only nicknames and channel names that fits into the
6684 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6686 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * When processing JOIN command reply in server check that if
6689 the channel exists in our global list we'll move it the local
6690 list. Affected file silcd/command_reply.c.
6692 * Fixed the check whether client is joined on the channel already
6693 in JOIN command. Affected file lib/silcclient/command.c.
6695 * Fixed the JOIN command reply to check whether the channel
6696 already exists. Affected file lib/silcclient/command_reply.c.
6698 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Added silc_ske_status_string to map the SKE error numbers
6701 to readable strings. The affected files are
6702 lib/silcske/silcske[_status].[ch].
6704 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Do not show the private channels on the WHOIS channel list
6707 as it is not allowed by the protocol. The affected file is
6710 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Assure that the packet length digged from the actual packet
6713 is something sensible in the silc_packet_decrypt_rest_special
6714 in lib/silccrypt/silcpacket.c.
6716 * Free and NULL the allocated pointer in silc_hmac_alloc if
6717 the HMAC allocation fails. The affected file is
6718 lib/silccrypt/silchmac.c.
6720 * Print the selected security properties to the log files in
6721 the server. Affected file silcd/protocol.c.
6723 * Add SKE's reference counter even if calling the completion
6724 callback manually. Otherwise it goes negative, although it
6725 does not cause any problems. The affected file is
6726 lib/silcske/silcske.c.
6728 * Remove the client entry with short timeout after giving the
6729 KILL command. Affected file lib/silcclient/command.c.
6731 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6732 case all found clients are already disconnected (WHOWAS would
6733 found them) in the server. Affected file silcd/command.c.
6735 * Update the last_receive (time of last data received) to be
6736 updated only when received private or channel message so that
6737 the idle time showed in WHOIS makes more sense.
6739 * Added boolean field `valid' in to the SilcClientEntry in the
6740 client library to indicate whether the entry is valid or not.
6741 This fixes the nickname change bug on channel when changing
6742 the nickname to be same than the old (like nick to Nick) the
6743 nickname formatter doesn't set the new nick anymore to Nick@host.
6744 Affected file lib/silcclient/idlist.[ch].
6746 * Now actually fixed the nickname changing on disconnection.
6747 Added new function silc_change_nick to the Irssi SILC Client.
6748 Affected file irssi/src/silc/core/client_ops.c,
6749 irssi/src/silc/core/silc-nicklist.[ch].
6751 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Check that the public key exists in the GETKEY command before
6754 trying to encode it. Affected file silcd/command.c.
6756 * Print some notifications on received public keys with GETKEY
6757 command in the Irssi SILC Client. Affected files are
6758 irssi/src/fe-common/silc/module-formats.[ch],
6759 irssi/src/silc/core/client_ops.c.
6761 * Use IDENTIFY command to resolve the server information in the
6762 GETKEY command instead of INFO command. Affected file
6763 lib/silcclient/command.c.
6765 * All command reply functions in the client library now calls
6766 the pending command reply callbacks even if an error has
6767 occurred. The server has done this a long time and now it was
6768 time to move the client library to this as well. Now all
6769 errors can be delivered back to the pending command reply
6770 callbacks if necessary. Affected files are
6771 lib/silcclient/command[_reply].[ch].
6773 * Change the nickname on disconnection back to the username
6774 because in reconnect the server will enforce it to it anyway.
6775 Affected file irssi/src/silc/core/silc-servers.c.
6777 * Fixed a config file parsing bug in the Irssi SILC client.
6778 Affected file irssi/src/silc/core/clientconfig.c.
6780 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6782 * When printing the channel mode on JOIN, verify that the
6783 channel key and channel's HMAC are valid. Affected file
6784 irssi/src/silc/core/client_ops.c.
6786 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6788 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6789 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6790 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6792 * Removed channel key rekey task deleting from the function
6793 silc_server_save_channel_key. Affected file silcd/server.c.
6794 Added explicit timeout task context instead that is used to
6795 delete the task if we are registering a new task before the
6796 new task has elapsed.
6798 * When channel key rekey occurs the client library now saves
6799 the old channel key for a short period of time (10 seconds) and
6800 is able to use it in case some is still sending channel
6801 messages encrypted with the old key after the rekey. Affected
6802 file lib/silcclient/[idlist.h|client_channel.c].
6804 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Added check to the silc_server_new_id_real to not accept
6807 new ID if it is the sender's own ID. Affected file is
6808 silcd/packet_receive.c.
6810 * Assure that we do not announce ourself or the one we've
6811 sending our announcements when we're router and are announcing
6812 servers to our primary router. Affected file silcd/server.c.
6814 * Fixed silc_server_command_identify_check_client to assemble
6815 correct WHOIS packet. It send corrupted WHOIS packet and
6816 caused problem with router to router connections. Affected
6817 file silcd/command.c.
6819 Fixed also silc_server_command_whois_check the same way
6820 as for the IDENTIFY command.
6822 * Added new SilcIDListStatus to the server in the SilcIDListData
6823 structure. The status now includes the current status of
6824 the entry (like registered, resolved etc.). Affected file
6825 silcd/idlist.[ch]. Defined a bunch of different status types
6826 as well. This replaced the old boolean registered field as well.
6828 Added resolve_cmd_ident field to the SilcClientEntry structure
6829 too so that if the entry is for example being resolved so
6830 another command may attach to the same pending command reply
6831 without requiring to resolve the same entry again. This concept
6832 should optimize the WHOIS and the IDENTIFY resolving under
6833 heavy load by taking away unnecessary resolving for entries
6834 that are being resolved already.
6836 Added support for adding multiple pending commands for one
6837 command idenfier. Affected file silcd/command[_reply].[ch].
6839 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6840 before deleting the data. Otherwise the hash table will have
6841 freed data in comparison functions. Affected file is
6842 silcd/command_reply.c.
6844 * Fixed silc_idlist_replace_client_id to add the new entry to
6845 the cache with NULL nickname. Otherwise there will be invalid
6846 memory as the nickname after the nickname is freed. Affected
6847 file silcd/packet_receive.c.
6849 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6850 saved into wrong slots because the previous number of entries
6851 was not taken into account. Affected file silcd/idlist.c.
6852 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6854 * If we are router and we receive JOIN notify to a channel that
6855 does not have any users then notified client is marked as the
6856 channel founder, as it is it. The affected file is
6857 silcd/packet_receive.c
6859 * Added to the extended hash table API's table_del_*ext functions
6860 the destructor as argument too, so that the caller can decide
6861 which destructor to use or whether to use destructor at all.
6862 Affected file lib/silcutil/silchashtable.[ch].
6864 * Fixed ID Cache purging. It actually deleted the entries from
6865 the hash table after the data was freed. The hash table ended
6866 up comparing freed memory. The affected file is
6867 lib/silccore/silcidcache.c.
6869 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6871 * Fixed Irssi SILC client's KILL command's HELP syntax.
6873 * The USERS command now resolves the detailed user information
6874 if the userinfo field is missing. Affected file is
6875 lib/silcclient/command_reply.c.
6877 * Do not print error in silc_file_read if the read file does
6878 not exist. Just silently return NULL. Affected file is
6879 lib/silcutil/silcutil.c.
6881 * Fixed the silc_log_output to not wine about NULL filename
6882 and to not create some bogus " " filename. Affected file is
6883 lib/silcutil/silclog.c.
6885 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Fixed various printing bugs on the user interface in the
6888 Irssi SILC Client. Minor changes that were forgotten from
6891 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Fixed the configure.in.pre and the compilation and distribution
6894 environment to support the new autoconf 2.52. That version is
6895 now required to compile the CVS trunk.
6897 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6900 to generally parse user@fqdn format strings. Affected file
6901 lib/silcutil/silcutil.c.
6903 * Added nickname_format and nickname_force_format fields to the
6904 SilcClientParams structure. The first one defines the format
6905 for the nicknames that the library will enforce if the receives
6906 multiple same nicknames. The second one is boolean value and
6907 can be used to force the library to always enforce the format
6908 to the nicknames regardles whether there are multiple nicknames
6909 or not. This configurable formatting was employed to flexibly
6910 support accessing multiple nicknames from the user interface.
6911 The userinterface can now set the nicknames to what ever format
6912 they prefer. Affected file lib/silcclient/silcapi.h.
6914 Added function silc_client_nickname_format to the file
6915 lib/silcclient/idlist.c. It performs the nickname formatting.
6917 Added new field `hostname´ to the SilcClientEntry context.
6918 It holds the hostname of the client. Affected file is
6919 lib/silcclient/idlist.h.
6921 * Irssi SILC Client sets the nicknames in nick@hostn format.
6922 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6923 irssi/src/silc/core/silc-core.c.
6925 The WHOIS printing now also shows both the real nickname and
6926 the formatted nickname so that user knows how to access the
6927 user if there are multiple same nicknames cached. Affected
6928 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6929 printing formatting too to take the hostname now as a separate
6930 argument. The Affected file is
6931 irssi/src/fe-common/silc/modules-formats.[ch].
6933 * Changed the silc_client_get_clients_local to accept the formatted
6934 nickname as argument. It accepts the real nickname too but the
6935 formatted nickname can be used to find the true entry from
6936 multiple entries. Affected file lib/silcclient/silcapi.h and
6937 lib/silcclient/idlist.c.
6939 * Added nickname_format_parse field to the SilcClientParams.
6940 It is a callback function provided by the application to parse
6941 the nickname out of the formatted nickname string. The library
6942 calls it to get the nickname from the formatted string. Since
6943 the application generally knows better the format of the nickname
6944 string it parses it instead of the library, even though library
6945 encodes the formatted string. If the callback function is not
6946 provided then the library will use the string as is. The
6947 affected file is lib/silcclient/silcapi.h.
6949 * All the nickname strings passed to the client library in
6950 commands are now expected to be formatted nickname strings.
6951 If the command does not support the formatted nickname string
6952 it will assume that the sent string is the actual nickname.
6953 Affected file lib/silcclient/command.c.
6955 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Added public key authentication support to OPER and SILCOPER
6958 commands in the client library. Affected file is
6959 lib/silcclient/command.c.
6961 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Changed the get_auth_methdod client operation to be asynchronous.
6964 It can be async if the application resolves the authentication
6965 method from the server during the negotiation. Added new
6966 SilcGetAuthMeth completion callback that the application will
6967 call after resolving the authentication method.
6969 Added function silc_client_request_authentication_method that
6970 the application can use to resolve the authentication method
6971 from the server. Added also SilcConnectionAuthRequest callback
6972 that the library will call after the server has replied. The
6973 application can call this function if it does not know the
6974 current authentication method.
6976 Affected files are lib/silcclient/client.c and
6977 lib/silcclient/silcapi.h.
6979 * The Irssi SILC client now automatically resolves the authentication
6980 method incase any configuration information is not present (and
6981 currently there never is). The affected file is
6982 irssi/src/silc/core/client_ops.c.
6984 * Fixed public key authentication from the client library.
6985 Affected file lib/silcclient/protocol.c. Changed also the
6986 protocol specification about the public key authentication in
6987 the connection authentication protocol. The actual data to be
6988 signed is now computed with a hash function before signing.
6990 * Fixed the public key authentication from the server as well.
6991 Affected file silcd/protocol.c.
6993 * Removed the mlock()'s from the memory allocation routines.
6994 Affected file lib/silcutil/silcmemory.c. The ./configure does
6995 not check anymore for the mlock(). Affected file is
6998 * Fixed USERS command in server to allow the execution of the
6999 command for private and secret channels if the client sending
7000 the command is on the channel. Affected file silcd/command.c.
7002 * Fixed silc_client_get_clients_local to return the clients
7003 count correctly. It could return wrong value. Affected file
7004 lib/silcclient/idlist.c.
7006 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7008 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7009 types. The assembler optimizations seemed not to like 64-bit
7010 data types. The assmebler optimizations thus are now enabled
7011 also for BSD systems as opposed to only enable them for Linux.
7013 * Do not check for threads at all on BSD systems. Affected
7014 file configure.in.pre.
7016 * Removed -n and -h options from the Irssi SILC Client since
7017 they are not used in silc.
7019 * Fixed the prime generation to assure that the first digit
7020 of the generated random number is not zero since our conversion
7021 routines does not like number strings that starts with zero
7022 digit. If zero digit is seen the random number is regenerated.
7023 This caused some corrupted RSA keys when the zero first digit
7024 was met. Affected file lib/silcmath/silcprimegen.c.
7026 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Fixed WIN32 configuration in the ./configure script.
7029 Fixed to include xti.h on environments that has it.
7030 Patches by Carsten Ilchmann and andrew.
7032 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Changed the silc_id_create_client_id to be collision
7035 resistant. It is now assured that there cannot be created
7036 two same client ID's. I suspect that some weird bugs in
7037 the server were actually caused by duplicate Client IDs.
7038 Affected file silcd/serverid.[ch]. A router receiving
7039 new ID now also assures and informs the sending server
7040 if the ID caused collision.
7042 * Changed the silc_id_create_channel_id to also assure that
7043 there are no collisions.
7045 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Statement about ignoring the Mutual Authentication flag when
7048 performing rekey with PFS was a bit misleading. It is ignored
7049 if it was set in the initial negotiation, it cannot be even
7050 set in the rekey. Fixed in the ke-auth draft. Started the
7051 new versions of the protocol drafts in the doc/.
7053 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Fixed a bug in silc_client_command_identify_save when saving
7056 new channel information. The channel name was no duplicated
7057 and caused crash on exit. Affected file is
7058 lib/silcclient/command_reply.c.
7060 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Fixed the getkey command handling in the server. Send just
7063 empty OK reply to the sender if the key could not be fetched
7064 (but everything else was ok, like the key just was not available).
7065 Changed the public key parameter to optional in the protocol
7066 specs so that empty OK reply can be sent. Affected file
7069 Added a message to Irssi SILC client to tell to user if the
7070 server did not return a public key.
7072 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Fixed a channel key regeneration bug. It registered new
7075 timeout tasks exponentially until all system resources were
7076 used. Affected file silcd/server.c.
7078 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Added the SILC Document generator to the scripts/silcdoc.
7081 It can be used to generate the Toolkit Reference Manual out
7082 of the source tree. Internally it will also use the RoboDoc
7083 generator now imported in util/robodoc.
7085 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Added couple of return's in rekey protocol if error orccurred
7088 during the protocol. The execution must be terminated.
7089 Affected file silcd/protocol.c. Also, terminate the protocol
7090 always with timeout.
7092 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * The client's Client ID was created initally from the wrong
7095 nickname (it could have been in format nick@host) in the
7096 silc_server_new_client. Affected file silcd/packet_receive.c
7098 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Added some SILC_LOG_ERROR's to various error conditions
7101 if client could not be added to ID cache. Affected files
7102 silcd/packet_receive.c and silcd/server.c.
7104 * When client's sock->user_data is freed, NULL also the
7105 client->router and client->connection pointers. Added check
7106 for these pointers being NULL to various places around the
7107 code. Affected file silcd/server.c.
7109 * Added client->data.registered == TRUE checks to various
7110 places around the code to assure that unregistered client's
7111 are not handled when it is not allowed. Affected file
7114 * Added `bool registered' fields to all
7115 silc_idlist_[server|client]_get_* routines to indicate whether
7116 the fetched client needs to be registered or not. Affected
7117 file silcd/idlist.[ch].
7119 * Add your own entry as registered to the ID cache in the
7120 server. Affected file server.c.
7122 * Fixed a bug in silc_server_new_server. The SilcServer was
7123 set as the new server's context instead of SilcServerEntry.
7124 This naturally caused some weird bugs.
7126 * Added "updated" field the SilcChannelEntry which indicates
7127 the time since the channel entry was last accessed. This
7128 can be used to determine whether it is necessary to
7129 announce the channel after backup resuming protocol.
7130 Affected files silcd/idlist.[ch].
7132 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Do not delete the channel rekey task when adding it
7135 for in silc_server_create_channel_key.
7137 * Changed the silc_server_create_channel_key to return
7138 TRUE or FALSE to indicate the success of the channel key
7141 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Fixed MSVC++ project files and added missing files to
7144 Makefiles under win32/.
7146 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Do not add TCP_NODELAY flag if the operating system
7149 does not have it defined. Affected files are
7150 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7152 * Fixed buffer overflow from Irssi SILC Client. Affected
7153 file irssi/src/fe-common/core/themes.c.
7155 * Fixed double free in client library in the file
7156 lib/silcclient/client.c when disconnecting from server.
7158 * Applied double free patch from cras to Irssi SILC client.
7159 Affected files irssi/src/core/[modules/expandos].c
7161 * Fixed the disconnection handling to Irssi SILC Client.
7162 The application must call silc_client_close_connection
7163 in ops->connect client operation in case of failure of
7164 the connection. Affected file is
7165 irssi/src/silc/core/client_ops.c.
7167 * Do not set sock->protocol to NULL in the function
7168 silc_client_close_connection after executing the protocol's
7169 final callback since the sock might not be valid anymore.
7170 Affected file lib/silcclient/client.c.
7172 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Do not enable SILC_THREADS if the linking with libpthread
7175 did not happen. Affected file configure.in.pre.
7177 * Added notion to protocol specification that server must
7178 verify the sent authentication payload with CMODE when
7179 setting the channel founder key. Implemented it to the
7180 server. Affected file silcd/command.c.
7182 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Added _EXTRA_DIST SILC distribution variable to the
7185 distributions file. It is used to conditionally add extra
7186 files or directories to the specific distribution. Affected
7187 files ./prepare, Makefile.am.pre and distributions.
7189 Removed the `_' from the start of the distribution names.
7192 * Added README.WIN32 for instructions to compile the Toolkit
7195 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Fixed a double free in disconnection in the server. Affected
7198 file is silcd/server.c.
7200 * Fixed the lib/silcske/groups.c to work now also with GMP
7201 MP library. The string conversion did not work when using
7202 specific base and the base is indicated in the string as well.
7204 * Created win32/ directory which now includes MSVC++ specific
7205 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7206 It will appear only in the toolkit distribution
7208 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Changed the key material distribution function in case when
7211 the hash output is too short. The data is now concatenated
7212 a bit differently than it used to. Made the change to the
7213 SKE protocol specification.
7215 * Added better GMP detection to configure.in.pre. A patch
7218 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Fixed a minor bug in SKE that might cause some problem on
7221 some platforms. Affected file lib/silcske/silcske.c.
7223 * Added the cookie checking for initiator in the SKE. It checks
7224 that the responder returns the sent cookie unmodified. The
7225 affected file is lib/silcske/silcske.c. Added new SKE
7226 error type INVALID_COOKIE that can be sent during the
7227 negotiation. Fixed some memory leaks as well.
7229 * Added the "invalid cookie" error message to Irssi SILC client's
7232 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * Added `task_max' field to the SilcClientParams to indicate
7235 the maximum tasks the scheduler can handle. If set to zero,
7236 default values are used. Affected file lib/silcclient/silcapi.h.
7238 * Fixed memory leaks in silc_client_close_connection. Affected
7239 file lib/silcclient/client.c.
7241 * Added silc_client_del_client_entry to client library to free
7242 all memory of given client entry. Affected file is
7243 lib/silcclient/idlist.[ch].
7245 * Added new functions silc_client_del_channel and
7246 silc_client_del_server to delete channel and server entries.
7247 Affected file lib/silcclient/[silcapi.h/idlist.c].
7249 * Removed silc_client_del_client_by_id from silcapi.h.
7251 * Fixed the INFO command to return the server's own info
7252 correctly when querying by Server ID. Affected file is
7255 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7257 * Removed the non-blocking settings in WIN32 code in the
7258 silc_sock_[read/write] and added SleepEx instead. Affected
7259 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7260 of input data is now checked with FIONREAD and ioctlsocket.
7262 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7264 * Call silc_schedule_task_del_by_context in the
7265 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7266 Affected file lib/silccore/silcprotocol.c.
7268 * Call silc_protocol_cancel for active protocols in the
7269 silc_server_close_connection if the funtion
7270 silc_server_free_sock_user_data has not been called.
7271 Affected file silcd/server.c.
7273 * Generic tasks cannot be deleted using the del_by_fd
7274 task deleting function since generic tasks does not match
7275 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7277 * Added a notion to SILCOPER help file that the SILCOPER works
7278 only on router server, not on normal server.
7280 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Added for WIN32 support for the new scheduler as well.
7283 Affected file lib/silcutil/win32/silcwin32schedule.c.
7285 * Fixed the SHA1 implementation to work on various platforms.
7287 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7290 API. It is part of the scheduler now. Everything else is
7291 as previously but some functions has changed their names.
7292 Checkout the lib/silcutil/silcschedule.h for the interface.
7293 Updated all applications to use the new interface. Affected
7294 files are lib/silcutil/silcschedule.[ch].
7296 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Found a bug in the SKE implementation. The HASH value,
7299 specified by the protocol, was not computed correctly. The
7300 public key of the responder was not added to the computation
7301 even though it is mandatory. Affected file lib/silcske/silcske.c.
7302 This unfortunately causes incompatibilities with older
7303 clients and servers.
7305 * Added WIN32 specific network init and uninit functions:
7306 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7307 the Winsock2. Affected file lib/silcutil/silcnet.h and
7308 lib/silcutil/win32/silcwin32net.c.
7310 * Set the socket always to nonblocking mode on WIN32 after
7311 reading data or writing data. Affected file is
7312 lib/silcutil/win32/silcwin32sockconn.c.
7314 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7316 * Fixed various compilation problems under WIN32. Affected
7317 files lib/silcutil/win32/silcwin32thread.c and
7318 lib/silcutil/win32/silcwin32schedule.c.
7320 * Removed all _internal.h #includes from public header
7321 files. Internal headers must never be included from
7324 Removed also the lib/silcske/payload_internal.h file.
7326 * All include files that may be needed (public and some others
7327 included by the public headers) by application developers are
7328 now copied to the ./includes directory. It does not copy any
7329 internal headers. Affected file Makefile.defines.pre and all
7330 Makefile.am's under lib/ and subdirs.
7332 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Do not change the ~/.silc directory's permissions automatically.
7335 Affected file irssi/src/silc/core/clientutil.c.
7337 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7339 * Do not cancel the protocol in silc_server_close_connection
7340 it might cause recursion. Now cancelled in the function
7341 silc_server_free_sock_user_data. Affected file silcd/server.c.
7343 * Fixed the silc_server_remove_clients_by_server to regenerate
7344 the channel keys correctly finally. Added also new function
7345 silc_server_remove_clients_channels to actually do it.
7346 Affected file silcd/server.c.
7348 * Fixed the silc_server_new_channel to not crash by giving
7349 wrong router to the new channel. Affected file is
7350 silcd/packet_receive.c.
7352 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7354 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7355 which is given as argument to the silc_client_alloc now.
7356 It can be used to configure the client and set various parameters
7357 that affect the function of the client.
7359 * The USERS command in server did not check whether the channel
7360 is private or secret. Affected file silcd/command.c.
7362 * Added new argument to the USERS command in protocol specification.
7363 The USERS command now can take the channel name as argument
7364 as well. Added support for this in client and server and
7365 updated the protocol specs.
7367 * Completed the GETKEY command in client. It can be now used
7368 to fetch also servers public key not only some clients.
7369 Affected files lib/silcclient/command[_reply].c.
7371 * Added silc_client_get_server to return server entry by the
7372 server name. Affected files lib/silcclient/silcapi.h and
7375 * Redefined the IDENTIFY command in protocol specification to be
7376 more generic. It now can be used to query information about
7377 any entity in the SILC Network, including clients, servers and
7378 channels. The query may be based either the entity's name
7379 or the ID. Added support for this in both client and server.
7381 Affected files silcd/command.c and lib/silcclient/command.c
7382 and command_reply.c.
7384 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7385 the _from_client and _from_server functions. Affected file
7388 * Added silc_client_get_channel_by_id_resolve to the file
7389 lib/silcclient/silcapi.h to resolve channel information by
7390 its ID. Added also silc_client_get_channel_by_id that
7391 does not resolve it from the server.
7393 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7395 * Added SilcServerEntry context into the client library
7396 to represent one server. The INFO command now allocates
7397 these to save the resolved server info. For now on the
7398 client library will also keep information about servers,
7399 connected and resolved with INFO.
7401 The INFO command now allocates the SilcServerEntry context
7402 and saves the server info there. The COMMAND_REPLY in
7403 the INFO now returns the parameters to application in
7404 same order as defined in the protocol specification.
7406 The entries are cached in the client->server_cache.
7408 * The INFO command is now issued after received the Client ID
7409 from the server. Affected file lib/silcclient/client.c.
7411 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7412 to the application as the mode changer might be server.
7413 It is guaranteed that NULL is not returned anymore to the
7414 application. Affected file lib/silcclient/client_notify.c.
7416 The ID Type is now also passed to the application so that
7417 it can check whether the returned entry is SilcClientEntry
7420 Added new function silc_client_get_server_by_id to return
7421 the server entry by ID. Affected files are the
7422 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7424 * Do not create the channel in the Irssi SILC Client when issuing
7425 the JOIN command but when received the sucessful JOIN command
7426 reply. Otherwise the channel might get created even though we
7427 could not join it. The Affected file is
7428 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7430 * Fixed a channel joining bug in router. The router must also
7431 check the channel modes, invite and ban lists etc. when serving
7432 the JOIN command sent by normal server. Affected file is
7433 silcd/command.c. The router now resolves the client's
7434 information from the server who sent the JOIN command if it
7435 does not know it, and processes the JOIN command only after
7438 * Changed the SilcCommandCb to take new argument; void *context2.
7439 Affected file lib/silccore/silccommand.h
7441 The second argument in the command callbacks in the server now
7442 includes the SilcServerCommandReplyContext if the command was
7443 called as pending command callback from the command reply.
7444 Otherwise it is NULL. When called as pending the status of the
7445 command reply will be checked and if it was erronous the
7446 error will be sent to the original sender of the command.
7447 This way the client always receives the error messages even
7448 though the server was actually the one who received the error
7449 when it resent the command to router, for example. Affected
7450 files silcd/command[_reply].[ch].
7452 * Fixed sending WHOWAS command's error message to client if
7453 the requested client could not be found. It was missing.
7456 * Changed the CMODE and CUMODE commands reply arguments in the
7457 protocol specification. The Channel ID is now sent in both
7458 of the commands to identify the channel. Implemented this
7459 new feature to the client and server. Affected files
7460 lib/silcclient/command_reply.c and silcd/command.c.
7462 * Made better checks for invite and ban lists in the JOIN
7463 command in server. Affected file silcd/command.c.
7465 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * The server now performs the incoming host IP/DNS lookup
7468 using the silc_socket_host_lookup and thus does not block
7469 the server anymore. Affected file silcd/server.c.
7471 * Completed the multi-thread support for SILC Scheduler in
7472 the lib/silcutil/silcschedule.c.
7474 * Fixed the configure.in.pre to detect the pthread correctly
7477 * Fixed a deadlock in silc_task_queue_wakeup in the file
7478 lib/silcutil/silctask.c.
7480 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Added new function silc_schedule_wakeup that is used in
7483 multi-threaded environment to wakeup the main thread's
7484 schduler. It needs to be used when a thread adds a new task
7485 or removes a task from task queues. After waking up, the
7486 scheduler will detect the task queue changes. If threads
7487 support is not compiled in this function has no effect.
7488 Implemented the wakeup mechanism to both Unix and WIN32
7489 systems. Affected files are lib/silcutil/silcschedule.[ch],
7490 lib/silcutil/unix/silcunixschedule.c and the
7491 lib/silcutil/win32/silcwin32schedule.c.
7493 * Added new function silc_task_queue_wakeup to wakeup the
7494 scheduler by the specified task queue. Affected file
7495 lib/silcutil/silctask.[ch].
7497 * The silc_socket_host_lookup_start now wakes up the scheduler
7498 after adding the timeout task. Affected file is
7499 lib/silcutil/silcsockconn.c.
7501 * The silc_socket_host_lookup is synchronous now if the threads
7502 support is not compiled in. However, the callback is still
7503 called asyncronously through the scheduler, anyway. Affected
7504 file lib/silcutil/silcsockconn.c.
7506 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Added new function silc_socket_host_lookup to perform
7509 asynchronous IP and FQDN lookups for the socket connection.
7510 Affected files lib/silcutil/silcsockconn.[ch].
7512 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7515 that may or may not compile the mutex support in.
7517 Changed the silc_mutex_alloc interface. It allocates the
7518 mutex now to the sent pointer and returns TRUE or FALSE.
7520 Affected file lib/silcutil/silcmutex.h.
7522 * Wrote the SILC Task Queue interface to support multi-threads.
7523 Affected file lib/silcutil/silctask.[ch].
7525 * Wrote the SILC Scheduler to support multi-threads. Affected
7526 file lib/silcutil/silcschedule.c.
7528 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7530 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7531 in lib/silcutil/win32/.
7533 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Defined SILC Mutex API and SILC Thread API and implemented
7536 them for Unix. Affected files are
7537 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7538 lib/silcutil/unix/silcunixmutex.c and
7539 lib/silcutil/unix/silcunixthread.c.
7541 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7543 * Fixed the silc_server_remove_clients_by_server's channel
7544 key re-generation. The hash table handling was incorrect
7545 and would not work with many channels. Affected file is
7548 * Fixed some memory leaks around the server code.
7550 * Rewrote the silc_server_get_users_on_channel to support IPv6
7551 based Client ID's. Affected file silcd/server.c.
7553 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7554 specification. However, a separate document must be written
7555 to define the detailed signing procedure and the payload
7556 associated with the flag. Defined the flag to the
7557 lib/silccore/silcchannel.h as well.
7559 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7561 * Changed the dynamic tables to static size tables in the
7562 lib/silccrypt/silchmac.c.
7564 * Removed GCC dependencies from the code. A patch by cras.
7566 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Do not show the error "Error receiving packet bla bla"
7569 in server if it really was not an error (-2 means that reading
7570 is pending). Affected file silcd/server.c.
7572 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Fixed a possible crash in silc_server_remove_clients_by_server
7575 in silcd/server.c. Fixed there also some memory leaks.
7577 * Fixed the silc_idlist_replace_client_id. It could replace
7578 wrong key in the hash table. Affected file silcd/idlist.c.
7580 * Do not check whether there are global users on the channel
7581 if the channel->global_users is FALSE. Affected functions
7582 silc_server_remove_from_one_channel and
7583 silc_server_remove_from_channels in silcd/server.c. Also,
7584 do not check if the removed client is local as we can be
7585 sure that global client was not removed from the channel
7586 and checking for global users is not needed.
7588 * The silc_server_remove_clients_by_server now re-generates
7589 the channel keys correctly for those channels that had
7590 clients removed from them. Affected file silcd/server.c.
7592 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Found the reason of random crashes in the server. We weren't
7595 ignoring the SIGPIPE signal (which can be sent in write())
7596 and it crashed the server. Affected file silcd/silcd.c.
7598 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Assure that sock->user_data is not NULL in the function
7601 silc_server_packet_send in silcd/packet_send.c.
7603 * Disconnect the remote connection if it could not be added
7604 to any ID lists in the server. The affected file is
7607 * Check in silc_server_packet_send[_real/dest] that the
7608 socket is not disconnecting and ignore the data if it is.
7609 Affected file silcd/packet_send.c.
7611 * Define inline to __inline on native WIN32 compilation.
7612 Affected file includes/silcwin32.h.
7614 * Added some explicit type casts for inline code since MSVC
7615 require them. Affected files lib/silcutil/silcbuffer.h,
7616 lib/trq/silcdlist.h and lib/trq/silclist.h.
7618 * Print warning in log files from now on if the packet
7619 decryption fails. Affected file silcd/server.c.
7621 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7623 * Changed the `say' client operation's interface to accept
7624 new `type' argument to indicate the type of the message sent
7625 by the library. The application may filter the library's
7626 messages according the type. The affected file is the
7627 lib/silcclient/silcapi.h.
7629 * Added two new functions to lib/silcclient/silcapi.h:
7630 silc_client_del_client and silc_client_del_client_by_id.
7631 Affected file lib/silcclient/idlist.c.
7633 * Moved the clientincludes.h from includes/ to silc/ and
7634 serverincludes.h from includes/ to silcd/.
7636 * The modes for the CMODE and CUMODE are now passed as
7637 uint32 for application with COMMAND_REPLY. The affected
7638 file is lib/silcclient/command_reply.c.
7640 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * /WHOIS without arguments shows client's own information.
7643 Affected file lib/silcclient/command.c.
7645 * Changed PING to not accept any arguments. The specs
7646 says that client can ping only the connected server so
7647 requiring an argument is not needed. Affected file is
7648 lib/silcclient/command.c.
7650 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Fixed a fatal bug in private message sending and reception
7653 encryption and decryption when using private message keys.
7654 The implementation was incorrect and did not follow the
7655 specification. It causd that some of the message were
7656 lost since it did not use the sending and receiving keys
7657 as the protocol suggests. This has been fixed and will cause
7658 incompatibilities with older clients when sending private
7659 message encrypted with private message keys. Affected files
7660 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7661 and various other in Irssi SILC Client.
7663 Added `responder' boolean argument to the functions
7664 silc_client_add_private_message_key[_ske] to indicate when
7665 the key is added as responder or initiator of the key
7668 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Removed the silc_ske_check_version function and created
7671 a SilcSKECheckVersion callback. Added also a function
7672 silc_ske_set_callbacks that is now used to set all SKE
7673 callbacks. The callback functions are not given to
7674 the SKE functions anymore, but this function is used to
7677 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7679 * Added `silc_version' argument to the silc_client_alloc
7680 to define the version of the application for the library.
7681 The library will use the version string to compare it
7682 against the remote host's (usually a server) version
7683 string. Affected file lib/silcclient/silcapi.h
7685 * Added the KE protocol context to Key Agreement context
7686 in client library so that we can abort the SKE if it
7687 is in process when we get timeout. Affected file is
7688 lib/silcclient/client_keyagr.c.
7690 * Do not resolve the client ID forever if it returns in the
7691 first time that such client does not exist. This was done
7692 for example with private message. Affected file is
7693 lib/silcclient/client_prvmsg.c.
7695 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7697 * Do not add regex.h for WIN32. The affected file
7698 includes/silcincludes.h.
7700 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7701 not work yet 100%. It generates the DLL's automatically
7702 when compiling with --with-win32 under cygwin.
7704 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * lib/contrib/regex.c is not compiled on WIN32.
7708 * Added silc_net_get_socket_opt function to the
7709 lib/silcutil/silcnet.h.
7711 * Added includes/silcwin32.h for WIN32 specific includes
7714 * Do not use ptime structure or any of the posix process
7715 functions on WIN32 in lib/silccrypt/silrng.c.
7717 * Added silc_gettimeofday to provide generic function
7718 for struct timeval on all platforms. Added the function
7719 to lib/silcutil/silcutil.h.
7721 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7724 library as they clearly belong there. As a plus side we
7725 can make the actual socket connection routines platform
7728 Added also new generic function silc_socket_read and
7729 silc_socket_write (that used to be silc_packet_[read/write].
7730 The implementation of these are platform specific.
7732 * Added WIN32 specific routines of silc_socket_[read/write]
7733 to lib/silcutil/win32/silcwin32sockconn.c.
7735 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7737 * Added preliminary support for native WIN32 compilation under
7738 cygwin (using the -mno-cygwin option for GCC) to the
7739 ./configure.in.pre. The --with-win32 now prepares the
7740 compilation for native WIN32.
7742 * Rewrote the SILC Scheduler interface in the file
7743 lib/silcutil/silcschedule.h. The scheduler is now context
7744 based and does not have anymore any global static scheduler.
7745 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7746 and created lib/silcutil/win32 directory for WIN32 based
7749 * Added Unix specific network routines to the
7750 lib/silcutil/unix/silcunixnet.c and the old
7751 lib/silcutil/silcnet.c includes now only generic routines.
7753 Added WIN32 specific network routines to the
7754 lib/silcutil/win32/silcwin32net.c.
7756 * Added Unix specific utility functions from the
7757 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7759 * Added WIN32 SILC Scheduler to the file
7760 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7763 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7765 * Do not handle JOIN notify in the server if the target client
7766 is not registered (idata->registered == FALSE). The affected
7767 file is silcd/packet_receive.c.
7769 * Update the nickrec->founder in event_cumode in the Irssi SILC
7770 client. Affected file irssi/src/silc/core/silc-channels.c.
7772 * Fixed the CUMODE_CHANGE notify handling in the server when
7773 server and router are announcing their clients on channels.
7774 Now the mode changes are saved and notified correctly. The
7775 affected file is /silcd/packet_receive.c.
7777 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7778 They really did not replace the cache entry in the ID Cache.
7779 Now they do that. Affected file silcd/idlist.c.
7781 * Fixed the KICK notify handling in the Irssi SILC client to
7782 update the channel records so that the kicked client does not
7783 appear to be on the channel. The affected file is
7784 irssi/src/silc/core/silc-channels.c.
7786 * Always update the conn->current_channel when executing command
7787 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7789 * Fixed the KILL notify handling in Irssi SILC client to remove
7790 the killed client on all channels.
7792 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7794 * Fixed the silc_parse_command_line to remove extra spaces
7795 from the start and end of the arguments. Affected file is
7796 lib/silcutil/silcutil.c.
7798 * Cancel and free any active protocol in the function
7799 silc_server_close_connection. Affected file silcd/server.c.
7801 * Cancel and free any active protocol in the function
7802 silc_client_close_connction. Affected file is
7803 lib/silcclient/client.c.
7805 * Do not execute the KILL command for clients that are in
7806 history (ie. they are not in the network). Affected file is
7809 * Fixed KILL notify handling, client does not crash anymore.
7810 Affected file irssi/src/silc/core/silc-channels.c.
7812 * Reduced the default packet buffer size from 2048 to 1024 in
7813 lib/silccore/silcpacket.c.
7815 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7816 counter to the SKE context that is incresed when the SKE library
7817 performs async operation outside the library. If the outside
7818 process frees the SKE context and FREED status will be set
7819 and the library will detect after the sync operation that the
7820 libary is freed. The affected files are
7821 lib/silcske/silcske[_status].[ch].
7823 * Resolve the client entry information in the function
7824 silc_client_channel_message to assure that NULL pointer is not
7825 passed as client entry to the application. */
7827 * Fixed the task timeout calculation to assure that there is
7828 never negative timeouts. The affected file is
7829 lib/silcutil/silcschedule.c.
7831 * Fixed the channel user mode notification sending in server.
7832 It was sent point-to-point to the router (or to server by router)
7833 but it needs to be destined to a channel. The routines now
7834 supports sending the channel user mode notifys to the channels
7835 when announcing clients and channels. Affected files are
7836 silcd/server.c and silcd/packet_receive.c.
7838 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7839 It did not actually replace the old channel entry in the cache.
7840 Affected file lib/silcclient/client_notify.c.
7842 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7844 * Fixed a possible crash in silc_packet_send_prepare. It now
7845 assures always that there is enough space in the buffer and
7846 at the tail area of the buffer (for MAC).
7848 Fixed the inbound buffer reallocation in silc_packet_read.
7849 It was old code and did not handle the reallocation correctly.
7852 The affected file is lib/silccore/silcpacket.c.
7854 * Fixed buffer overflow in silc_parse_nickname in the file
7855 lib/silcutil/silcutil.c.
7857 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7859 * make install generates new server keys only if there is not
7862 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7864 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7865 Added check that if the NOREPLY is set then we will not send
7866 the away message. This avoids infinite loop of away messages
7867 if both clients are away. The affected file is
7868 lib/silcclient/client_prvmsg.c.
7870 * Fixed client crash if /NICK was given without arguments.
7871 Affected file lib/silcclient/command.c.
7873 * Server does not send the invite list in INVITE command back
7874 to the client if the list was not altered. Added this notion
7875 to the protocol spec as well. Affected file silcd/command.c.
7877 Fixed possible crash in INVITE command by checking the
7878 value of silc_server_get_client_route command.
7880 * Fixed the INVITE notify type handling. The arguments are now
7881 taken in correct order and client does not crash. The affected
7882 file is irssi/src/silc/core/silc-channels.c.
7884 Removed the "Inviting xxx to channel" message from the
7885 client library away and let the application handle it.
7886 Affected file lib/silcclient/command.c. Added that message
7887 to Irssi SILC client's message formats.
7889 * Fixed CMODE command crash in client. It now checks the
7890 amount of arguments correctly and does not crash. The affected
7891 file is lib/silcclient/command.c.
7893 * Do not create new channel automatically in silc_channels_join
7894 but check whether the channel by that name already exists.
7895 Affected file irssi/silc/core/silc-channels.c.
7897 * Do not send the SERVER_SIGNOFF to router if the disconnected
7898 entity was the router. Affected file silcd/server.c.
7900 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7901 SILC client as it was missing from there.
7903 Added the handling of the KICK notify to the Irssi SILC client
7904 as it was missing. Added "you have been kicked" message to
7905 Irssi SILC client's message modules formats.
7907 Added the handing of the KILL notify to the Irssi SILC client
7908 as it was missing. Added the kill message module formats
7911 The affected file is irssi/src/silc/core/silc-channels.c.
7913 * The router did not save the channel mode the server announced.
7914 Affected file silcd/packet_receive.c.
7916 * Fixed a possible crash in INFO command in server. If the
7917 server did not provide the server info it crashed. Affected
7918 file silcd/command.c.
7920 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7922 * Fixed the GETKEY command in the server to check also the
7923 global list. Otherwise the GETKEY would not work correctly
7924 in normal SILC server. Affected file silcd/command.c.
7926 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7928 * Fixed GETKEY crash, it crashed if the command did not succseed.
7930 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7932 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7933 is now real and not just an macro interface to GMP.
7935 Removed the entire GMP from the source tree and imported new
7936 NSS MPI library instead. Reason for removing GMP is that it is
7937 extremely large and compiles extremely slow. The NSS MPI
7938 is only a few files and compiles in less than 10 seconds.
7939 The speed is also about the same as GMP. The MPI is imported
7940 to lib/silcmath/mpi.
7942 If the system has GMP installed we will still use the GMP.
7943 If it is not then the NSS MPI will be compiled.
7945 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7947 * Merged a long nickname (127 characters long) crash bugfix from
7948 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7950 * Merged a freed memory reference bugfix from Irssi CVS tree.
7951 Affected file irssi/src/core/commands.c.
7953 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7955 * Added the server's public key sving and verification to the
7956 server when performing the SKE. This was missing and the
7957 remote server's (or router's) public key was accepted without
7958 checking whether we have it previously or trust it at all.
7959 Affected file silcd/protocol.c.
7961 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7963 * Check in the silc_server_timeout_remote if protocol is active
7964 and make sure that the protocol's final callback is called so
7965 that all memory if freed. Affected file silcd/server.c.
7967 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7969 * silc_server_whois_send_reply crashed the server if the nickname
7970 was 127 characters long. Affected file silcd/command.c.
7972 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7974 * Added sanity check to the silc_server_new_client. If the hostname
7975 is provided inside username then check that the provided hostname
7976 really is the same as the resolved one. If the hostname was not
7977 resolved then check it from the public key. Affected file is
7978 silcd/packet_receive.c.
7980 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7981 if the server disconnected us and the connection is not valid
7982 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7984 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7985 the library to the lib/silcutil/silcutil.[ch].
7987 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7989 * Close log file after open. Affected file
7990 lib/silcutil/silclog.c.
7992 * Check whether sock == NULL in silc_client_send_packet and return
7993 if it is. Affected file lib/silcclient/silcclient.c.
7995 * Check rec->entry == NULL in the Irssi SILC Client before
7996 sending the channel message. Affecte file is
7997 irssi/src/silc/core/silc-servers.c.
7999 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8001 * Merged a splitted window bugfix from Irssi CVS tree. The
8002 affected file is irssi/src/fe-text/textbuffer-view.c.
8004 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8005 It did not print nickname.
8007 * Improved the distributions system a bit.
8009 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8011 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8012 irssi/src/fe-text/gui-window.c.
8014 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8015 to in-active server. The affected file is
8016 irssi/src/silc/core/client_ops.c.
8018 * Resolve the client in USERS command reply if the entry does
8019 not have username resolved. The affected file is
8020 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8021 command to WHOIS command to really resolve stuff. The USERS
8022 is not used any more in any critical section so WHOIS can
8023 be used even though it might be slower than IDENTIFY.
8025 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8028 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8030 * Changed the protocol API a bit more consistent in the
8031 lib/silccore/silcprotocol.[ch].
8033 * Changed the following headers to ROBODoc format:
8035 lib/silccore/silcpayload.h
8036 lib/silccore/silcprotocol.h
8037 lib/silccore/silcsockconn.h
8039 All core library headers are now formatted.
8041 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8043 * Fixed a bug in Irssi SILC client; do not show that you are
8044 server/router operator if you really are not. Affected file is
8045 irssi/src/silc/core/client_ops.c.
8047 * Renamed silc_command_free_payload to silc_command_payload_free.
8048 Affected file lib/silccore/silccommand.h
8050 * Added silcmath.h to include the prototoypes of various routines
8051 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8054 * Changed the following headers to ROBODoc format:
8056 lib/silccore/silcchannel.h
8057 lib/silccore/silccommand.h
8058 lib/silccore/silcid.h
8059 lib/silccore/silcidcache.h
8060 lib/silccore/silcmode.h
8061 lib/silccore/silcnotify.h
8062 lib/silccore/silcpacket.h
8063 lib/silcmath/silcmath.h
8065 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8067 * Added checking to the server code not to start the server if
8068 ciphers and stuff are not configured properly. Affected files
8069 silcd/serverconfig.[h] and silcd/server.c.
8071 * Changed the layout of the header files of the public interfaces
8072 in the SILC libraries. The new layout supports ROBODoc
8073 documentation tool (and some others) so that it is easy to create
8074 a library reference manual. All the other headers and source
8075 code must still follow the CodingStyle document. Also source
8076 code must not include these ROBODoc stuffs, only the headers.
8077 Furthermore, all public interface headers must now be named
8078 by using `silc' prefix, example: silcapi.h, silccipher.h.
8079 Some files were renamed due to this. All the other headers
8080 must not be used as public interfaces. I will update the
8081 CodingStyle document later. Changed following headers, so far:
8083 lib/silcclient/silcapi.h
8084 lib/silccore/silcauth.h
8085 lib/silccore/silcprivate.h
8086 lib/silccrypt/silcdh.h
8088 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8092 * Removed silc_client_packet_send_flush from the client library
8093 as it is not needed. Affected file lib/silcclient/client.[ch].
8095 * Added printing of message of unresolved authentication method
8096 to the Irssi SILC client. Added it to the module formats.
8097 Removed the same message from the client library.
8099 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8101 * Added new distribution feature, DISTLABEL. Every distribution
8102 can define own preprocessor label that can be used in the
8103 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8104 file distributions, acconfig.h.pre and prepare.
8106 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8108 * Added Makefile.defines_int to include the actual definitions
8109 for Makefile.defines.in. Tested the new distribution system,
8110 created distributions and tested installation.
8112 * Added AWAY message printing to the Irssi SILC client. Added
8113 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8115 * Added SCONNECT command to call the SILC's CONNECT command.
8116 Cannot use CONNECT directly since Irssi uses that internally.
8117 Affected file irssi/src/silc/core/silc-servers.c.
8119 Added ACTION local command. It is same as ME command but takes
8120 the channel as mandatory argument.
8122 Rewrote some of the Irssi's help files to suite for SILC
8125 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8127 * Added Makefile.defines[.in] that should for now on be included
8128 in all Makefile.am file in the source tree. That file includes
8129 all common compilation definitions for SILC source tree.
8131 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8133 * Minor changes to the ./prepare script to change the package
8134 name according the distribution name to the configure.in.
8136 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8138 * Created new distribution system. Added file `distributions'
8139 that defines all the distributions that can be created out of
8140 the SILC source tree. The ./prepare script now reads that
8141 file to determine how to prepare the distributions. The
8142 first argument to the ./prepare is the name of the distribution
8143 and second is the version of the distribution. If given
8144 without arguments it creates the default (toolkit) distribution
8145 with the default version (defined in ./prepare).
8147 All Makefile.am files that are subject to the distributions
8148 are now named as Makefile.am.pre. These are ./Makefile.am
8149 and lib/Makefile.am. Others may be changed later.
8151 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8153 * Added invite list, ban list, some key management and connection
8154 error message printing to module formats in the Irssi SILC client.
8156 * Added new silc_client_set_away_message to set the away message
8157 that is back to the person who sent private message. The
8158 affected file lib/silcclient/silcapi.h and the
8159 lib/silcclient/client_prvmsg.c.
8161 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8163 * Fixed the private message sending in the Irssi SILC client,
8164 added local command KEY to the Irssi SILC client.
8166 Added key management and key agreement message formats to the
8167 irssi/src/fe-common/silc/module-formats.[ch].
8169 Added USERS (alias WHO) printing, server/router operator
8170 indication and LIST command printing to the module formats.
8172 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8174 * Fixed channel joining notify handling, cumode notify handling
8175 from Irssi SILC client.
8177 * Added SILC specific module-formats to the Irssi SILC client so
8178 that SILC specific message hilighting, colors etc is possible.
8179 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8181 Added channel mode, channel user mode, actions, notices,
8182 whois and whowas printing to the the module-formats.c.
8184 * Fixed a bug in channel deletion in the server. The channel
8185 is not left to the cache even if the channel founder auth mode
8186 is set when there are no users anymore on the channel. Affected
8187 file silcd/server.c.
8189 * The silc_net_localhost now resolves the entire hostname including
8190 the domain name. Affected file lib/silcutil/silcnet.c.
8192 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8194 * Changed the ask_passphrase client operation to be ascynchronous.
8195 It has now a completion callback and a context that the
8196 application must call after it has got the passphrase from
8197 the user. Affected files lib/silcclient/silcapi.h,
8198 lib/silcclient/protocol.c, lib/silcclient/command.c and
8201 Added SilcAskPassphrase callback that the application calls
8202 to deliver the passphrase to the library.
8204 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8205 The public key verification and especially a certificate
8206 verification is asynchronous procedure.
8208 Added new SILC_SKE_STATUS_PENDING status to indicate the
8209 request is pending and a callback will be called to finalize
8212 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8213 indicate that remote end did not send its public key (or
8214 certificate), even though we require it. Added check for this
8215 condition in the SKE. This was a security bug, now fixed.
8217 Defined new SilcSKEVerifyCbCompletion callback that is called
8218 when the verification process is completed.
8220 The affected files lib/silcske/silcske_status.h and
8221 lib/silcske/silcske.[ch].
8223 * Changed the verify_public_key client operation to be async
8224 as well. Defined SilcVerifyPublicKey callback that is used to
8225 indicate the success of the public key verification process.
8227 Changed the server and client to use the new async client
8230 * Changed the Irssi SILC client's internal scheduler to be called
8231 twice as many times as it used to be. As a result the client
8232 should be a bit faster now. Affected file is
8233 irssi/src/silc/core/silc-core.c.
8235 * Added support to Irssi SILC client of asynchronous public key
8236 verification and passphrase inquiry. Affected file is
8237 irssi/src/silc/core/silc-core.c.
8239 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8241 * Do not say "You have left channel %s" in client library.
8242 Moved it to the application. Affected files are
8243 lib/silcclient/command.c and silc/client_ops.c.
8245 * Fixed silc_client_get_clients. Command context was not
8246 duplicated and was freed memory in the callback. Affected
8247 file lib/silcclient/idlist.c.
8249 * Do not say "you are now talking..." on JOIN command in the
8250 client library. The appliation must handle it.
8252 * Do not say ".. changed topic to" in command reply in the
8253 client libary. The application must handle it.
8255 * Fixed TOPIC command sending in the client library.
8257 * Fixed a memory leak in silc_client_command_free in the file
8258 lib/silcclient/command.c.
8260 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8262 * Imported a modified version of Irssi client to the source tree.
8263 The Irssi will be used to create a new client called
8264 Irssi SILC. Imported to irssi/.
8266 Added silc_core_init_finish function to the Irssi. Affected
8267 file irssi/configure.in.
8269 A lot changes in the Makefile.ams around the irssi tree.
8271 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8273 * Do not rehash if the new size is same as the old size of the
8274 hash table, in the silc_hash_table_rehash*. The affected file
8275 lib/silcutil/silchashtable.c.
8277 * Replaced hash_table_del_by_context calls from the server
8278 (when channel->user_list and client->channels) to the
8279 hash_table_del as it is sufficient and faster.
8281 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8283 * Added silc_hash_table_list, silc_hash_table_get and the
8284 SilcHashTableList structure to provide an alternative way to
8285 traverse the hash table. The affected files are
8286 lib/silcutil/silchashtable.[ch].
8288 * Changed the server's idlist routines to use the hash table
8289 routines to optimize the code.
8291 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8293 * Replaced the client entry's `channel' list and channel entry's
8294 `user_list' list to hash tables for optimized lookup. Changed
8295 the code to use the hash table interface around the code.
8296 Affected file lib/silcd/idlist.[ch].
8298 * Added `auto_rehash' boolean argument to the function
8299 silc_hash_table_alloc to indicate whether the hash table should
8300 auto-rehash when it thinks is appropriate time. It will
8301 increase the hash table size if the there is twice as much
8302 entries in the table than the size of the table, and will
8303 decrease the size if there are twice as less entries than
8304 the size of the table.
8306 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8308 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8310 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8312 * silc_idcache_purge_by_context deletes the entry now by context
8313 as it is supposed to do. Affected file lib/silccore/idcache.c.
8315 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8316 client is not anymore valid (WHOWAS givens the info) and not
8317 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8319 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8321 * Removed the `data' and `data_len' arguments from the ID Cache
8322 interfaces and added `name' argument. ID Cache does not handle
8323 anymore the binary data only a names associated with given ID.
8325 * When hashing a Client ID with silc_hash_id the entire ID is
8326 not hashed anymore, instead only the hash of the Client ID is
8327 hashed. This way we can access the Client ID from the cache
8328 with Client ID but with the hash of the ID (which is a hash of
8329 the nickname) as well without any difference in performance.
8331 Added also silc_idcache_find_by_id_one_ext to do one on one
8332 searching when we have the actual ID. Added also function
8333 silc_hash_client_id_compare. The affected files are
8334 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8336 * When hashing the name associated with a ID it is always done
8337 in lowercase. This way we can access the cache without worrying
8338 about case-sensitivity, even though, for example nicknames are
8341 * Fixed a bug in server with channel message sending. It put
8342 wrong ID type as destination ID. The affected file
8343 silcd/packet_send.c.
8345 * silc_idcache_del_by_context now deletes from all hash tables
8346 by context. Affected file lib/silccore/idcache.c.
8348 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8350 * Changed the client library to use the new ID Cache interface.
8351 Changes around the source tree.
8353 * Added silc_hash_table_rehash_ext to rehash with specific
8354 hash function. Affected file lib/silcutil/silchashtable.[ch].
8356 * Added silc_hash_string_compare to compare two strings in the
8357 hash table. Affected file lib/silcutil/silcutil.[ch].
8359 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8361 * Added new function silc_idcache_del_by_context into the
8362 lib/silccore/idcache.[ch].
8364 * Changed the server's ID list routines to use the new ID Cache
8365 interface. Changes around the source tree.
8367 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8369 * Added silc_hash_table_del[_by_context]_ext functions in to the
8370 lib/silcutil/silchashtable.[ch].
8372 Removed silc_hash_table_find_all* routines and added new
8373 silc_hash_table_find_foreach to replace them.
8375 Added silc_hash_table_replace_ext function as extended
8376 replacing function. Separated the simple hash table interface
8377 from the extended hash table interface in the file
8378 lib/silcutil/silchashtable.h.
8380 * Fixed minor bugs and changed it to use some of the new
8381 hash table functions in lib/silccore/idcache.c
8383 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8385 * Added new function silc_hash_table_find_all to return all keys
8386 in the hash table by the specified key. As the hash table is
8387 collision resistant it also makes it possible to have several
8388 duplicate keys in the hash table. This function may be used to
8389 find all of the keys from the hash.
8391 Added user_context arguments to the SilcHashFunction,
8392 SilcHashCompare and SilcHashDestructor to deliver user specified
8395 Added new fuctions silc_hash_table_find[_all]_ext to do
8396 extended lookup with specified hash and compare functions and
8397 specified user contexts.
8399 Added new function silc_hash_table_add_ext to add the key
8400 with specified hash function and user context.
8402 Added new function silc_hash_table_foreach to traverse all
8403 entrys in the hash table. Added SilcHashForeach callback
8406 Added new function silc_hash_table_del_by_context to delete
8407 the entry only if the context associated with the key matches.
8409 Affected files are lib/silcutil/silchashtable.[ch].
8411 * Removed silc_hash_[server/client/channel]_id and added just
8412 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8413 silc_hash_id_compare to compare two ID's using as the hash table
8414 comparison function. Added also silc_hash_data to hash
8415 binary data and silc_hash_data_compare to compare it.
8417 * Removed silc_idlist_find_client_by_hash as it is not needed
8418 anymore. Affected file silcd/idlist.[ch].
8420 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8421 to use internally the SilcHashTable. The new ID Cache is a lot
8422 faster than the old one. Some of the ID Cache interface was also
8423 rewritten and obsolete and stupid functions were removed.
8425 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8427 * Added entry_count field to the SilcHashTable to keep the number
8428 of the entries in the table. Implemented the function
8429 silc_hash_table_rehash. Added new function
8430 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8432 Fixed a minor bug in silc_hash_table_free.
8434 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8435 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8436 into the lib/silcutil/silcutil.[ch].
8438 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Implemented a collision resistant hash table into the
8441 lib/silcutil/silchashtable[ch]. See the header and the source
8442 for the SilcHashTable API.
8444 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8446 * Merged dotconf version 1.0.2 into lib/dotconf.
8448 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8450 * Do not compile anything in lib/silcsim/* if the SIM support
8451 is not enabled. The tree should now compile without problems
8454 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8456 * Compiled the SILC under cygwin. Compiled and tested briefly
8457 without problems. More tests needed. The SIMs didn't compile
8460 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8462 * Fixed possible crash in silc_get_username in the
8463 lib/silcutil/silcutil.c.
8465 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8467 * Fixed a va_arg in silc/client_ops.c.
8469 * Oops, RC5 routines were named AES and caused some problems
8470 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8472 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8474 * Added new SilcIDIP structure into the lib/silccore/id.h and
8475 replaced the old `ip' fields from all SILC ID's to that type.
8476 This is a step towards IPv6 support.
8478 The silc_id_get_len takes now the ID as an extra argument.
8479 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8480 both IPv4 and IPv6 based ID's.
8482 The affected files are lib/silccore/id.[ch] and other files
8483 around the tree using these routines.
8485 * Removed the ID length arguments in server from various
8486 silc_server_send_notify_* routines -> they are not needed
8489 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8491 * Fixed memory leak in silc_encode_pem_file in the file
8492 lib/silcutil/silcutil.c.
8494 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Check minor version as well in the SKE. Affected files are
8497 silcd/protocol.c and lib/silcclient/protocol.c.
8499 * Added --identifier option to the server so that an identifier
8500 can be when creating the public key for the server. Affected
8501 file is silcd/silcd.c.
8503 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8504 lib/silccrypt/silcpkcs.c.
8506 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8508 * Register default ciphers and stuff when using -C option with
8509 the server. Affected file sildc/silcd.c.
8511 * Put back the servers public key filename format, it is better
8512 than the new one. For now, the client keys are saved with the
8513 new filename format. The affected file silc/client_ops.c.
8515 * Implemented the Cipher API for the rest of the ciphers that
8516 did not implement it or implemented it the wrong way.
8518 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Register default ciphers and stuff when using the -S option
8521 in the client. Affected file silc/silc.c. Same also when
8522 creating new key pair with -C option.
8524 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8526 * Fixed the silc_verify_public_key client operation function to
8527 save the public keys differently. The fingerprint is now
8528 used as filename and not the hostname. This way also the
8529 client keys are saved uniquely and not with hostnames. The
8530 affected file is silc/client_ops.c.
8532 * Trimmed the silc_hash_fingerprint function to remove extra
8533 whitespaces from the end of the fingerprint. The affected
8534 file is lib/silccrypt/silchash.c.
8538 * Added silc_cipher_register_default function to register all
8539 default ciphers. It can be used when configuration files
8540 does not exist and the application does not want any specific
8541 ciphers in any specific order.
8543 The SilcDList is now used as silc_cipher_list dynamically
8544 allocated cipher list. Removed the static list all together
8545 and now all ciphers must be allocated to the dynamic list.
8546 The silc_cipher_alloc routine was changed to check only the
8549 All silc_cipher_* routines that used to return int returns
8552 The affected files lib/silccrypt/silccrypt.[ch].
8554 * The same thing was done to silc_hash_* as for silc_cipher_*
8555 routines. Affected files lib/silccrypt/silchash.[ch].
8557 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8558 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8559 Added also silc_pkcs_[un]register[_default] functions.
8560 Removed the data_context from the PKCS API.
8562 * Added silc_hmac_register_default function to register default
8563 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8564 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8565 to unregister all hmacs at once.
8567 * Register the default ciphers, hash functions, PKCSs and HMACs
8568 if client's configuration file does not exist. The affected
8571 * The client did not load the hash functions from the SIM
8572 modules at all. Added support for this. Affected file is
8573 silc/clientconfig.c.
8575 * When decoding public key with silc_pkcs_public_key_decode, check
8576 the supported algorithm only if PKCS are registered. Affected
8577 file lib/silccrypt/silcpkcs.c. The same was done with the
8578 silc_pkcs_private_key_decode.
8580 * Fixed the SILC List routines to keep the list always in order.
8581 It used to change the list's order when traversing the list but
8582 not it preserves the order. Affected file lib/trq/silclist.h.
8584 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8586 * Added the client library to use the SilcSocketConnection's
8587 reference counter (by silc_socket_dup) to prevent the bug that
8588 the socket object may be freed underneath async operation.
8590 * The name resolv library checking fixes in the configure.in.pre.
8593 * Created new version of the protocol drafts for future
8594 development. The -03 drafts are the ones that will be changed
8595 in the trunk now and the -02 will remain as they are.
8597 * Send list of CUMODE notifys to the router when announcing
8598 the channel users to the router. Affected file silcd/server.c.
8599 If the router receiving channel founder CUMODE for a channel
8600 that already has channel founder it will send CUMODE notify
8601 to the sender to remove the channel founder rights from the
8602 announced client. Affected file silcd/packet_receive.c.
8604 * The CUMODE notify may now use Server ID as well as the entity
8605 who changes the mode. Updated protocool specs.
8607 * Updated INSTALL and README files.
8609 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8611 * New web pages in the http://silc.pspt.fi. The pages was
8616 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Implemented the [DenyConnectin] config section in the server.
8619 Added silc_server_config_denied_conn to check whether incoming
8620 connection is denied. Affected file silcd/serverconfig.[ch].
8622 * Do not check the ports when checking the incoming configuration
8623 data if the port is 0, meaning any. Affected file is
8624 silcd/serverconfig.c.
8626 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8628 * Fixed buffer overflow in silc_string_compare in the file
8629 lib/silcutil/silcutil.c.
8631 * Fixed double free in silc_server_command_leave in the file
8634 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8636 * Fixed the version checking in the server. Affected file is
8639 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8641 * Fixed the configuration data fetching when accepting new
8642 connections in the server. Affected file silcd/server.c.
8644 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Added `sender_entry' argument to the function
8647 silc_server_packet_relay_to_channel so that we can check
8648 whether some destination actually belongs to the same route
8649 the sender belongs (ie, we must not resend the packet to the
8650 sender). Affected file silcd/packet_send.[ch].
8652 * Added `servername' field to the SilcClientEntry in the server
8653 to hold the name of the server where client is from. Affected
8654 file is silcd/idlist.h.
8656 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8658 * Moved the channel message encrypting in the router betwen
8659 router connections from silc_server_channel_message to the
8660 silc_server_packet_relay_to_channel since we want to check
8661 whether we have anybody channel before encrypting anything.
8662 Affected files silcd/packet_[receive/send].c.
8664 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Fixed the [AdminConnection] server config section to support
8667 multiple entries. Affected file silcd/serverconfig.c.
8669 * Added support into the server to check the validity of the
8670 incoming connection before executing any KE or authentication
8673 * The connection configuration is now saved to the KE and
8674 connection auth protocol contexts and not fetched anymore in
8675 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8677 * The local hosts listenning address and port is also resolved
8678 now when starting the server. We want to have the socket object
8679 to include the real address and port for the listener. Added
8680 new function silc_net_check_local_by_sock into the files
8681 lib/silcutil/silcnet.[ch].
8683 * Fixed a broadcast bug in server -> do not broadcast if we
8686 * Fixed a routing bug. Do not route broadcast packets ever.
8687 Broadcast packets must be processed always and not routed since
8688 they may be destined to some other host than yourself and thus
8689 would get routed without no good reason. Affected file is
8692 * Added function silc_server_config_is_primary_route to check
8693 whether primary router connection has been configured (a router
8694 configuration that we are initiating). If there is not, we
8695 will assume that there is only two routers in the SILC network
8696 and we will use the incoming router connection as our primary
8697 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8699 * Changed the order of the broadcasting. Broadcast _after_ the
8700 packet has been processed not before. Affected file is
8703 * Fixed a [ClientConnection] parsing bug. The port was never
8704 parsed correctly thus resulting to port 0. Affected file
8705 silcd/serverconfig.c.
8707 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8708 argument and did not set the broadcast packet flag. Affected
8709 file silcd/packet_send.c. Fixed same bug in the function
8710 silc_server_send_notify as well.
8712 * If we receive NEW_ID packet for our own ID in the server, ignore
8715 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Removed the nickname from the Private Message Payload.
8720 Updated the code and the protocol specs.
8722 * Updated protocol specs for submitting to the IETF.
8724 * Tweaked the Random Number Generator a bit. Affected file
8725 lib/silccrypt/silcrng.c. Exported a new function
8726 silc_rng_[global]_add_noise which can be used to add more
8729 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8731 * Do not parse packets with different timeout when protocol
8732 is active -> may cause problem with rekey. Affected file
8735 * When server receives signoff notify it must not create
8736 new channel key if the client is on any channels since the
8737 sender of the signoff notify will create it.
8739 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Added printing of error messages during SKE protocol from the
8742 failure packet sent by server during SKE. Affected file
8745 * Removed the client's failure_callback handling with timeout
8746 and handle it immediately when received.
8748 * The SKE library returned wrong type in SUCCESS and FAILURE
8749 packets. They must be 32 bit MSB not 16 bit MSB.
8751 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Ok, rewrote the logic of the re-key and now it seems to work.
8754 I tested it on high traffic with frequent re-keys without
8755 problems. Added hmac_receive (and renamed hmac to hmac_send)
8756 in SilcClientConnection in lib/silcclient/client.h and
8757 in SilcIDListData in silcd/idlist.h. Also, removed the
8758 SilcPacketParserContext's cipher and hmac fields as they are
8759 not needed anymore and actually caused some problems when
8760 the ciphers and hmac's changed underneath the packet parser.
8762 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * If re-key protocol is active then process the incoming packets
8765 synchronously since we must assure that icoming packets encrypted
8766 with the old key is processed before the new keys is set to
8767 use. This is true other packets than for REKEY packets.
8768 Affected file silcd/server.c. The same was done to client library
8769 as well, affected file lib/silcclient/client.c.
8771 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Fixed bug in client and server to accept the force send if
8774 the packet is send from silc_[server/client]_packet_process
8775 function. Otherwise the packets are never delivered, oops.
8777 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Disable force sending of packets when REKEY protocol is active.
8780 We must assure that no packet is sent directly when rekey is
8781 performed. All packets must be sent through packet queue.
8782 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8783 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8784 function is silc_[server/client]_packet_send_real to check
8787 * Replaced the SIM paths from example config files to
8788 /usr/local/modules. Also, make install creates now
8789 /usr/local/silc/logs directory to hold all the SILC server
8792 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8794 * Made the configure.in.pre work on Solaris. Patch by salo.
8796 * Made all ciphers compatible with non-x86 machines. Defined
8797 CBC mode macros into lib/silccrypt/ciphers_def.h.
8799 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * Fixed the make install.
8803 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * When MAC computation fails the silc_packet_decrypt returned 0
8806 even though it was supposed to return -1. Fixed this. The
8807 affected file is lib/silccore/silcpacket.c.
8809 * Do not replace the config files in /etc/silc (in make install)
8810 if they already exist. Affected file ./Makefile.am.
8812 * Do not send re-key packets immediately but through packet queue.
8813 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8815 * Changed silc_net_check_host_by_sock to return FALSE if the
8816 IP/DNS could not be resolved. Though, it returns the IP address
8817 now even if it could not resolve it (but returns also FALSE).
8818 Affected file lib/silcutil/silcnet.[ch].
8820 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Added silc_pkcs_decode_identifier to decode the public key's
8823 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8824 Added also silc_pkcs_free_identifier. Added also new context
8825 SilcPublicKeyIdentifier.
8827 * Added -S option to the silc client. It is used to dump the
8828 contents of the specified public key file.
8830 * Changed the PKCS api to return the public key length when
8831 setting the public key.
8833 * Fixed a fatal bug in the public and private key file loading.
8834 Affected file lib/silccrypt/silcpkcs.c.
8836 * Execute the packet parsing for client with zero (0) timeout
8837 if the protocol is active. Affected file silcd/server.c.
8839 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Made the key generation options to the silcd program. Added
8842 -C option, equivalent to client's option.
8844 * Added new [ServerKeys] config section to the server. It
8845 configures the server's public and private key.
8847 * Defined generic Public Key Payload into the protocol
8848 specification to send specific type of public keys and
8851 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8852 public key or certificate.
8854 * Implemented the GETKEY command to the server and to the
8855 client library and on user interface.
8857 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Made preliminary `make install' work.
8861 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Added SilcServerRekey context into silcd/idlist.h.
8865 * Added the PFS support as defined in the specification to the
8866 SKE protocol. Affected files lib/silcske/*.c.
8868 * Added `ske_group' field to the SilcServerRekey context to hold
8869 the number of the SKE group that is used with PFS in re-key.
8870 Affected file silcd/idlist.h.
8872 * Added PFS re-key support to the server. Affected file is
8875 * Added silc_protocol_cancel to cancel execution of the next
8876 state of the protocol. Affected file is
8877 lib/silccore/silcprotocol.[ch].
8879 * Added the re-key support with and without PFS to the client
8880 library. Re-key is performed once in an hour, by default.
8882 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8883 Added silc_client_rekey_callback and silc_client_rekey_final.
8884 Affected files are lib/silcclient/protocol.[ch] and
8885 lib/silcclient/client.[ch].
8887 * Removed the `hmac_key' and `hmac_key_len' fields from the
8888 SilcClientConnection structure; not needed. Affected file is
8889 lib/silcclient/client.h.
8893 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8895 * Do not ask whether user wants to use the negotiated private key
8896 for private messages, just use it. Affected file is
8897 silc/local_command.c.
8899 * Added `send_enc_key' and `enc_key_len' fields to the
8900 SilcIDListData structure since they are needed in the re-key
8901 phase. Affected file is silcd/idlist.[ch].
8903 * Implemented the simple re-key protocol into the server.
8904 Affected files silcd/server.c and silcd/protocol.[ch]. The
8905 re-key will be performed once in an hour, by default.
8907 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8908 Added silc_server_rekey, silc_server_rekey_callback and
8909 silc_server_rekey_final.
8911 * Removed Tunneled flag from the protocol. Updated the code
8912 and the specifications.
8914 * Adde `pfs' field to the SilcIDListData to indicate whether
8915 the PFS is to be performed in the re-key. Affected file is
8918 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8921 int64 of at least the xintXX size. If void * is less that 4
8922 bytes uint32 * will be used. Defined bool as boolean.
8924 * Changed _ALL_ unsigned long and unsigned int to uint32,
8925 unsgined short to uint16 in the source tree.
8927 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8928 not handle clients that has entry->data.registered == FALSE.
8929 They are not in the network anymore. Affected file is
8932 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8934 * Implemented the sending of the SERVER_SIGNOFF notify in the
8935 server. Affected file is silcd/server.c.
8937 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8938 Added also silc_notify_payload_encode_args into the
8939 lib/silccore/silcnotify.[ch].
8941 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8942 Affected file silcd/packet_receive.c.
8944 * Implemented the SERVER_SIGNOFF notify handling in the client
8945 library. Affected file lib/silcclient/client_notify.c. Also,
8946 implemnted the printing of the SERVER_SIGNOFF info to the
8947 application. Affected file silc/client_ops.c.
8949 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8950 if the deleting was successful. Affected file silcd/idlist.[ch].
8952 * Added support for public key authentication in the connection
8953 authentication protocol in the client library. Affected file
8954 lib/silcclient/protocol.c.
8956 * Changed the server's silc_idlist_get_clients_by_* interface
8957 to support already allocated array so that new entries may be
8958 added to pre-allocated array. Affected file silcd/idlist.[ch].
8959 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8960 and command replies.
8962 * All command reply functions in the server now calls the
8963 pending command callback even if error occured. This way the
8964 error will be delivered to the client as well. Affected files
8965 silcd/command.c and silcd/command_reply.c.
8967 * Fixed INFO command to return local server's info if no server
8968 was provided. Affected file lib/silcclient/command.c.
8970 * Removed RESTART command for good. Updated the code and the
8973 * Rewrote parts of the task system. It is a bit simpler now.
8974 Removed unsued task priorities. The affected files are
8975 lib/silcutil/silctask.[ch].
8977 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Moved the USERS printing from the library to the application.
8980 Affected files lib/silcclient/command.c and silc/client_ops.c.
8982 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Added channel key re-key support. The re-key is perfomed
8987 only by the router and is done once in an hour. Added `rekey'
8988 field to the SilcChannelEntry in the server. Affected files
8989 silcd/server.c and silcd/idlist.h.
8991 * Added silc_task_unregister_by_context into the file
8992 lib/silcutil/silctask.[ch].
8994 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Added SILC_UMODE_GONE mode to indicate when the client is not
8997 present in the SILC network. Added also support to the local
8998 command AWAY that will set this mode. Added support of showing
8999 "xxx is gone" in WHOIS command. The USERS command shows the
9000 gone status as well.
9002 * Fixed setting server and router operator privileges in the
9003 server's UMODE command. Affected file silcd/command.c.
9005 * Merged the SKE KE1 and KE2 payloads into one payload. The
9006 new KE payload is equivalent to the old KE2 payload.
9008 Cleaned up the SKE Start Payload parsing. It now uses the
9009 simple buffer unformatting to do the parsing. A lot faster
9012 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9013 to the SKE that is used to indicate whether both of the SKE
9014 parties should perform authentication. By default only the
9015 responder performs authentication. By setting this flag also
9016 the initiator must do authentication. By default it is unset
9017 since in normal SKE case, client to server connection, only
9018 the responder should do authentication. When doing SKE between
9019 two clients both should perform authentication. Updated the
9020 code and the protocol specs.
9022 * A little fix to IDENTIFY command in the server. Search the
9023 client first by hash not nickname. Affected file is
9026 * Fixed the silc_client_close_connection to support closing
9027 the client to client connections wihtout deleting too much
9028 data. Affected file lib/silcclient/client.c.
9030 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9031 are received if protocol used to be active but is not anymore
9032 the application would crash due to NULL pointer dereference.
9033 Affected files silcd/server.c and lib/silcclient/client.c.
9035 * Added `hash' field to the SilcClientConnection to include
9036 the hash function negotiated in the SKE protocol.
9038 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9039 to set the channel founder authentication data. A client can
9040 claim the founder rights later by providing the authentication
9041 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9042 This way the channel founder can regain the channel founder
9043 privileges even it is left the channel. This works only on
9044 local server and the client must be connected to the same
9045 server to be able to regain the founder rights. Updated the
9046 protocol specs accordingly.
9048 Added support to the CMODE command in the client to set the
9049 founder auth data. Read the README to see how to set it.
9051 Added support to the CUMODE command to claim the founder
9052 rights. Read the README to see how to do it.
9054 Added support for the founder authentication to the Channel
9055 Entry in the server. Affected file silcd/idlist.h.
9057 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9058 server's CMODE command. Affected file silcd/command.c.
9060 * Added the following new functions into lib/silccore/silcauth.[ch]:
9061 silc_auth_get_method and silc_auth_get_data.
9063 * The server now saves the remote hosts public key to the
9064 SilcIDListData pointer. Affected file silcd/protocol.c.
9066 * The normal server now does not remove the channel entry from
9067 the cache if the founder authentication data is set. It used
9068 to remove it if the founder was the last one on the channel on
9069 the server and left the channel. The auth data is saved and
9070 if the channel is re-joined later the old entry is used with
9071 the old auth data. Affected files silcd/command_reply.c and
9074 * Removed the `pkcs' field from the SilcIDListData structure
9075 in the server; it is not used. Affected file silcd/idlist.h.
9077 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Fixed packet processing on slow links. Partial packets were
9080 never re-processed because the incoming data buffer was cleared
9081 by the application. Application must not directly clear the
9082 sock->inbuf, the packet processing routines handle it. Fixed
9083 this in client library and in server.
9085 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Fixed the WHOIS and IDENTIFY send reply function to really
9088 check whether to send list or just one entry. Affected file
9091 * Cleaned up the LEAVE command's channel key distribution. The
9092 affected file silcd/command.c.
9094 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9095 can enforce the channel mode as well. In that case the ID
9096 includes the ID of the server. The code now enforces the
9097 mode change if the router have different mode than the server.
9099 * The notify client operation with CMODE_CHANGE notify can now
9100 return NULL client_entry pointer if the CMODE was not changed
9101 by client. Application must check for this.
9103 * Added <Server ID> argument to INFO command to support server
9104 info fetching by Server ID.
9106 * Added silc_server_announce_get_channel_users to get assembled
9107 packets of channel users of the specified channel. Affected
9108 file silcd/server.[ch].
9110 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9111 was freed underneath the ID Cache.
9113 * Re-announce clients when the server received CHANNEL_CHANGE
9114 notify from the router. Affected file silcd/packet_send.c.
9116 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9118 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9119 crashed since it did not handle the fact that there is no cipher
9120 called "3" and didn't check the error condition. Now fixed.
9122 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9123 flag. It can be used to send message requests.
9125 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Implemented the RESTART command in the client.
9129 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9130 notice type messages. Added notice printing to the user
9133 * The channel keys are not re-generated if the channel's mode
9134 is PRIVKEY, ie private key on the channel exists. Affected
9135 files silcd/server.c and silcd/command.c.
9137 * Fixed a little bug in channel message delivery when channel
9138 private keys are set in the server. Affected file is
9139 silcd/packet_send.c.
9141 * Changed the setting on channel->on_channel = TRUE from the
9142 silc_client_save_channel_key to the JOIN command reply. The
9143 key payload is not received if the private channel key is set.
9144 Affected file lib/silcclient/command_reply.c and the
9145 lib/silcclient/client_channel.c.
9147 * When the CMODE_CHANGE notify is sent and the channel private
9148 key mode is removed the channel key must be re-generated in
9149 other cells as well. Added this support for the router in the
9150 silcd/packet_receive.c.
9152 * Added new local command NOTICE to send notice message on
9153 channel. Affected file silc/local_command.[ch].
9155 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Added new local command ME to the client. It is used to send
9158 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9159 some action. Affected file silc/local_command.[ch].
9161 * Changed channel_message and private_message client operations
9162 to deliver the message flags to the application. Added also
9163 the `flags' arguments to the silc_client_send_channel_message
9164 and silc_client_send_private_message functions. Affected file
9167 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Redefined the Private Message Payload to support private message
9170 keys and to support the new private message flags. Updated
9171 the protocol specs. Flags makes it possible to have for example
9172 CTCP style messages.
9174 * Added new type SilcPrivateMessagePayload and defined an API
9175 for it in the lib/silcclient/silcprivate.[ch].
9177 * Tested private message private keys successfully. Tested the
9178 private message key set, unset and list commands with the new
9181 * Redefined the Channel Message Payload to include the channel
9182 message flags (equal with private message flags) to support
9183 for example CTCP style messages.
9185 * Defined some of the message (for channel and private message)
9186 flags. Updated the protocol specs and added the flags to the
9187 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9189 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9191 * Added SilcKeyAgreementStatus type to the key agreement routines
9192 to indicate the current status and error if one occured.
9193 The status types are defined in the lib/silcclient/silcapi.h.
9195 * Added new local command KEY that is used to set and unset private
9196 keys for channels, set and unset private keys for private messages
9197 with remote clients and to send key agreement requests and
9198 negotiate the key agreement protocol with remote client. The
9199 key agreement is supported only to negotiate private message keys,
9200 it currently cannot be used to negotiate private keys for channels,
9201 as it is not convenient for that purpose.
9203 * Fixed a minor pending callback setting bug in the function
9204 silc_client_get_client_by_id_resolve, now the function works.
9205 Affected file lib/silcclient/idlist.c.
9207 * Added function silc_net_get_local_port to get local bound
9208 port by socket. Added to lib/silcutil/silcnet.[ch].
9210 * Added `sockets' and `sockets_count' fields to the SilcClient
9211 object. They hold the sockets of the listenning sockets in
9212 the client. Listenning sockets may be for example the key
9213 agreement server. Affected file lib/silcclient/client.[ch].
9214 Added functions the silc_client_add_socket and the
9215 silc_client_del_socket. They are exported to the application
9218 * Added ~./silc/clientkeys to support other client's public keys.
9220 * Renamed verify_server_key client operation to verify_public_key
9221 and added one argument to indicate the type of the connection
9222 (server, client etc.).
9224 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9226 * Added silc_server_connection_auth_request to handle the
9227 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9228 silcd/packet_receive.[ch].
9230 * Added silc_server_send_connection_auth_request into the
9231 silcd/packet_send.c to send the connection auth request packet.
9233 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9236 * Fixed the public key authentication in responder side in the
9237 server. The `auth_data' pointer includes the SilcPublicKey
9238 not the path to the public key. Affected file silcd/protocol.c.
9240 * Implemented the public key authentication in the initiator side
9241 in the server. Affected file silcd/protocol.c.
9243 * Removed the [RedirectClient] config section from the server
9244 configuration. Is not needed and I don't want to implement it.
9246 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9248 * Cleaned up the CMODE command in the server. It now works
9249 correctly and supports all the modes defined in the protocol.
9250 Affected file is silcd/command.c.
9252 * Added `hmac_name' field to the SilcChannelEntry in the server
9253 to hold the default HMAC of the channel. It can be set when
9254 creating the channel (with JOIN command). Affected files
9257 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9258 type to indicate the change of the current cipher and hmac
9259 on the channel. Client can safely ignore the <cipher> argument
9260 (if it chooses to do so) since the CHANNEL_KEY packet will
9261 force the channel key change anyway. The <hmac> argument is
9262 important since the client is responsible of setting the new
9263 HMAC and the hmac key into use.
9265 * Fixed the CMODE command in the client library as well.
9267 * Tested CMODE command in router environment successfully.
9269 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Show the version of the remote client (or server) when connecting
9272 to the server. It is logged to the log file. Affected file
9273 is silcd/protocol.c.
9275 * Fixed the KILLED notify handling in the client library. The
9276 client must be removed from all channels when receiving the
9279 Also, do not remove the client entry when giving the KILL
9280 command but when the KILLED notify is received.
9282 * Removed silc_idlist_find_client_by_nickname from the server.
9283 Not needed anymore. Affected files silcd/idlist.[ch].
9285 * Implemented the CHANNEL_CHANGE notify type handling to the
9286 server. Affected file silcd/server.c.
9290 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9292 * Added silc_server_send_notify_invite to send the INVITE
9293 notify between routers.
9295 * Implemented the INVITE command correctly to the server.
9297 * Implemented the INVITE notify type handling in the server.
9299 * Implemented the INVITE command to the client library and on the
9302 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Added function silc_server_get_client_resolve to find the
9305 client entry by ID from all ID lists and then resolve it
9306 (using WHOIS) if it cannot be found. Affected file is
9309 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Implemented the BAN command to the client library.
9313 * The JOIN command in the server now checks the invite list
9316 * Changed the silc_command_reply_payload_encode_va and the
9317 silc_command_payload_encode_va to support that if argument is
9318 NULL it ignores and checks the next argument. Affected file
9319 lib/silccore/silccommand.c.
9321 * Added silc_server_send_notify_ban to send the BAN notify
9322 type between routers.
9324 * Chaned the silc_notify_payload_encode to support that if
9325 argument is NULL it ignores and checks the next argument.
9326 Affected file lib/silccore/silcnotify.c.
9328 * Tested ban lists in router environment successfully.
9330 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Implemented BAN command to the server, in silcd/command.[ch].
9334 * Removed the BAN and INVITE_LIST modes from the CMODE command
9337 * Added function silc_string_match to regex match two strings.
9338 Affected files lib/silcutil/silcutil.[ch].
9340 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Redefined parts of the SilcChannelEntry in the server to support
9343 the new ban and invite lists.
9345 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Redefined the INVITE command. The same command can be used to
9348 invite individuals to the channel but also to manage the invite
9349 list of the channel (to add to and remove from the invite list).
9350 Updated the protocol specs.
9352 * Added new command SILC_COMMAND_BAN that can be used to manage
9353 the ban list of the channel. Updated the protocol specs.
9355 * Removed the channel modes: the SILC_CMODE_BAN and the
9356 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9357 in the CMODE command. The equivalent features are now available
9358 using INVITE and BAN commands. Updated the protocol specs.
9360 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9361 in the network about change in the current ban list. The notify
9362 type is not used by the client.
9364 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9365 support the invite lists.
9367 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Added new function silc_string_regexify that converts string
9370 including wildcard characters into regex string that can
9371 be used by the GNU regex library. Added into the file
9372 lib/silcutil/silcutil.[ch].
9374 Added silc_string_regex_combine to combine to regex strings
9375 into one so that they can be used as one regex string by
9376 the GNU regex library. Added into the file
9377 lib/silcutil/silcutil.[ch].
9379 Added silc_string_regex_match to match two strings. It returns
9380 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9382 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * Imported GNU regex to the soruce tree into lib/contrib.
9385 Fixed some compiler warning from the regex.c.
9387 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Fixed MOTD command in the server to work in router environment.
9391 * Fixed the MOTD command in the client library to support
9392 the server argument in the command.
9394 * Added `nickname_len' argument to the silc_idlist_add_client
9395 in the server, as the `nickname' argument may be binary data
9398 * Added silc_idlist_get_channels to return all channels from
9401 * Implemented LIST command to the server. Affected file is
9404 * Implemented the LIST command to the client library and on the
9407 * Added [<user count>] argument to the LIST command reply.
9408 With private channels the user count is not shown.
9410 * Updated TODO and README.
9412 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9414 * The client entry's data.registered must be TRUE even with
9415 global client entry on global client list. The data.registered
9416 is used to check whether the client is anymore in the network,
9417 for example with WHOWAS command so it must be valid.
9419 * Fixed the WHOWAS command in the server. It now actually works
9420 in router environment. Added function into silcd/command_reply.c
9421 silc_server_command_reply_whowas_save.
9423 * Added silc_idlist_purge function to the silcd/idlist.c
9424 to periodically purge the ID Cache.
9426 * Fixed INFO command in the server. It works now in router
9427 environment. Added <server name> argument to the INFO command
9428 reply. Updated the protocol specs.
9430 * Fixed minor bug in silc_idcache_purge to not purge if the
9431 expire value is zero.
9433 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9434 they were buggy because of the WHOWAS information.
9436 * Fixed local command MSG to handle the async resolving of
9437 the remote client properly. It used to fail the first MSG.
9438 Affected file silc/local_command.c.
9440 * Added `data_len' field to SilcIDCache context.
9442 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Update TODO. Todo in commands in the server.
9446 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9448 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9449 used by routers as broadcast packet to inform other routers
9450 about the changed user mode.
9452 Implemented the notify handling in the server. Affected file is
9453 silcd/packet_receive.c. Added the function
9454 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9456 * Added new generic Channel Payload and deprecated the New Channel
9457 Payload. The New Channel Payload is now the generic Channel
9460 * Added new argument `mode' to the silc_server_send_new_channel
9461 as it is required in the Channel Payload now.
9463 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9464 and created a new and real SilChannelPayload to represent the
9465 new generic Channel Payload. Implemented the encode/decode
9466 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9468 * Added silc_server_get_client_channel_list to return the list
9469 of channels the client has joined for WHOIS command reply.
9470 Affected file silcd/server.[ch].
9472 * Implemented the channel list sending in the WHOIS command reply
9473 in server and in the client.
9475 Implemented the channel list displaying on the user interface
9476 as well. Affected file silc/client_ops.c.
9478 * Added silc_channel_payload_parse_list to parse list of Channel
9479 Payloads. It returns SilcDList list of SilcChannelPayloads.
9480 Client for example can use this function to parse the list of
9481 channels it receives in the WHOIS command reply. The caller
9482 must free the list by calling silc_channel_payload_list_free.
9483 Affected files lib/silccore/silcchannel.[ch].
9485 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Added one new argument <user mode> to the WHOIS command reply
9488 to return the mode of the user in SILC. Updated the protocol
9491 Implemented it to the server and client.
9493 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Fixed the mode printing on the user interface on joining.
9496 Affected file silc/client_ops.c.
9498 * Implemented the UMODE command and user modes in general to the
9499 client library and to the user interface.
9501 * Implemented the UMODE command to the server.
9503 * The server now sends UNKNOWN_COMMAND error status if client sends
9504 unknown command. Affected file silcd/command.c.
9506 * All server commands now handle the command identifier the right
9507 way when sending the command reply to the client. The client can
9508 use to identify the command replies with the identifier.
9510 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Added silc_server_get_client_route to resolve the route to
9513 the client indicated by the client ID. Affected file is
9516 * Added silc_server_relay_packet as general function to relay
9517 packet to arbitrary destination. This deprecates functions
9518 like _send_private_message_key, _relay_notify etc. Affected
9519 file is silcd/packet_send.[ch].
9521 Removed silc_server_send_key_agreement,
9522 silc_server_send_private_message_key and
9523 silc_server_packet_relay_notify functions from the file
9524 silcd/packet_send.[ch].
9528 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9529 server. Affected file silcd/packet_receive.[ch].
9531 * Implemented the KILL command to the client. Implemented the
9532 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9533 Affected files lib/silcclient/command[_reply].c and
9534 lib/silcclient/client_notify.c. Implemented the KILL notify
9535 printing in the user inteface.
9537 * Fixed a lot silc_parse_nick memory leaks from the client
9538 library in the file lib/silcclient/command.c.
9540 * Changed the silc_server_send_notify_on_channels's `sender'
9541 argument from SilcSocketConnection to SilcClientEntry to
9542 check the sender as entry and not as connection object and not
9543 to send to the client provided as argument. The affected file
9544 is silcd/packet_send.[ch].
9546 * The notify packets that are destined directly to the client used
9547 to not to be processed by the server. Now changed that and the
9548 server processes all notify packets. After relaying the packet
9549 to the client the notify packet is processed in the server.
9551 * The silc_server_free_client_data now checks whether there is
9552 pending outgoing traffic for the client and purges the data to
9553 the network before removing the client entry.
9555 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9558 an client is killed from the SILC Network. Updated the protocol
9561 Added new function silc_server_send_notify_killed to the
9562 silcd/packet_send.[ch].
9564 * Added function silc_server_packet_relay_notify to relay notify
9565 packets that are destined directly to a client. In this case
9566 the server does not process the notify packets but merely relays
9567 it to the client. Affected file silcd/packet_send.[ch].
9569 Added also silc_server_packet_process_relay_notify to check
9570 whereto relay the notify. Affected file is
9571 silcd/packet_receive.[ch].
9573 * Implemented the KILL command to the server.
9577 * Added the backup schema desgined last fall to the protocol
9578 specs for everyone to see. The specification is in the
9579 *-spec-xx.txt draft and the packet type definitions for the
9580 backup routers is in *-pp-xx.txt draft. Thusly, added also
9581 new packet type SILC_PACKET_CELL_ROUTERS.
9583 * A big security problem in the implementation discovered. The
9584 signoff of an client did not cause new channel key generation
9585 which it of course should've done. The channel keys must be
9586 always re-generated when client leaves (or signoffs) the channel.
9587 The silc_server_remove_from_channels funtion now handles
9588 the channel key re-generation.
9590 * Added `sender' argument to the silc_server_send_notify_on_channels
9591 to not to send the client provided as argument. Affected file
9592 silcd/packet_send.[ch].
9594 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Implemented OPER and SILCOPER commands into the server and
9599 * Added silc_auth_verify and silc_auth_verify_data to verify
9600 the authentication directly from the authentication payload.
9601 It supports verifying both passphrase and public key based
9602 authentication. Affected file lib/silccore/silcauth.[ch].
9604 * Added `hash' field to the SilcIDListData structure. It is the
9605 hash negotiated in the SKE protocol. Affected file is
9608 * Slight redesigning of the SilcAuthPayload handling routines.
9609 Do not send SilcPKCS but SilcPublicKey as argument.
9611 * Implemented the public key authentication support to the
9612 serverconfig. The public key is loaded from the provided path
9613 and saved as authentication data to void * pointer. Thus,
9614 changed the unsigned char *auth_data to void *auth_data;
9616 * Fixed SHUTDOWN command to send the reply before the server
9617 is shutdown. :) Affected file silcd/command.c.
9619 * Fixed fatal bug in CONNECT command. The hostname was invalid
9620 memory and server crashed. Affected file silcd/command.c.
9622 * Fixed fatal bug in CLOSE command. The server_entry became
9623 invalid but was referenced later in the command. Affected file
9626 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9628 * Fixed fatal bug in failure packet handling. Server ignored
9629 the failure and thus crashed when it came.
9633 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9636 that the command may be executed only once in (about) 2 seconds.
9637 The old SILC_CF_LAG flag is same but allows command bursts up
9638 to five before limiting.
9640 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9641 server code. Various commands now includes the CF_LAG_STRICT
9642 flag to disallow any kind of miss-use of the command.
9644 * Fixed the silc_buffer_unformat to not to allocate any data
9645 if the length of the data is zero. It used to allocate the
9646 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9648 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Changed the format of AdminConnection configuration section
9651 in the server. Added username of the admin to the format.
9652 Affected files silcd/serverconfig.[ch].
9654 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9655 to return admin configuration data by host, username and/or
9658 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Implemented WHOWAS command to the server. Added the functions:
9662 silc_server_command_whowas_parse,
9663 silc_server_command_whowas_send_reply,
9664 silc_server_command_whowas_from_client and
9665 silc_server_command_whowas_from_server
9667 * Added <Client ID> argument to the WHOWAS command reply. Updated
9668 the protocol specs accordingly.
9670 * Implemented WHOWAS command and command_reply to the client
9673 Implemented the WHOWAS printing on the user interface.
9675 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Added new argument to the WHOWAS command reply, the real name.
9678 It is an optional argument. Updated the protocol specs.
9680 * Added SilcIDCacheDestructor callback that is registered when
9681 the SilcIDCache is allocated. The callback is called when
9682 an cache entry in the ID Cache expires, or is purged from the
9683 cache. Added into lib/silccore/idcache.[ch].
9685 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9686 to destruct the client entries when the cache entry expires.
9687 Other ID Cache's in server and in the client library ignores
9690 * If the ID Cache entry's `expire' field is zero then the entry
9691 never expires. Added boolean `expire' argument to the
9692 silc_idcache_add function in the lib/silccore/idcache.[ch].
9693 If it is TRUE the default expiry value is used.
9695 * Added silc_server_free_client_data_timeout that is registered
9696 when client disconnects. By default for 5 minutes we preserve
9697 the client entry for history - for WHOWAS command.
9699 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9701 * Added support to the server to enforce that commands are not
9702 executed more than once in 2 seconds. If server receives
9703 commands from client more frequently, timeout is registered
9704 to process the commands. Affected file silcd/command.c.
9705 Added new function silc_server_command_process_timeout.
9707 * Changed NICK_NOTIFY handling in client library to check that
9708 if the client's nickname was changed, so there is no need to
9709 resolve anything from the server.
9711 * Removed error printing from the WHOIS and IDENTIFY commands.
9712 If error occurs then it is ignored silently in the client library.
9713 The application, however, may map the received error to
9714 human readable error string. The application currently maps
9715 the NO_SUCH_NICKNAME error to string.
9717 * Made the command status message public to the application. Moved
9718 them from lib/silcclient/command_reply.c to
9719 lib/silcclient/command_reply.h. The application can map the
9720 received command status to the string with the
9721 silc_client_command_status_message function.
9723 * Added check to the server to check that client's ID is same
9724 as the Source ID in the packet the client sent. They must
9727 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Added dist-bzip hook to the Makefile.am to make bzip2
9730 compressed distributions.
9732 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9734 * Server now enforces the maximum length for the nickname and
9735 the channel as protocol specification dictates. 128 bytes for
9736 nickname and 256 bytes for channel name.
9738 * Moved the WHOIS printing to the application. The client libary
9739 does not print out the WHOIS information anymore, the application
9740 must do it. Renamed silc_client_command_reply_whois_print to
9741 the silc_client_command_reply_whois_save.
9743 The client's idle time is also sent to the application now, and
9744 the idle is shown on screen.
9746 * Added silc_client_command_reply_identify_save to save the
9747 received IDENTIFY entries.
9749 * Do not check for channel private keys in message sending and
9750 reception if the channel does not have the PRIVKEY mode set.
9751 Affected file lib/silclient/client_channel.c.
9753 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9756 just surfaced after chaning the JOIN procedure.
9758 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Added silc_client_get_clients_by_list to get client entries
9761 from Client ID list, that is returned for example by JOIN
9762 and USERS command replies. The application should use this
9763 function for example when JOIN command reply is received to
9764 resolve the clients already on the channel (library does not
9765 do that anymore as USERS command reply is not used in the JOIN
9766 procedure anymore). Affected files lib/silcclient/silcapi.h and
9767 lib/silcclient/idlist.c.
9769 * JOIN command reply and USERS command reply returns now SilcBuffer
9770 pointers instead of unsigned char pointers when returning
9771 the client list and mode list.
9773 * Added <Client ID> argument to the JOIN command reply, mainly
9774 for the server to identify for which client the command was
9775 originally sent. Updated protocol specs accordingly.
9777 * Added SilcDlist private_key pointer to the SilcChannelEntry
9778 in the client to support the channel private keys. Affected
9779 file is lib/silcclient/idlist.h.
9781 * Added SilcChannelPrivateKey argument to the function
9782 silc_client_send_channel_message so that application can choose
9783 to use specific private ke if it wants to. If it is not provided,
9784 the normal channel key is used, unless private keys are set.
9785 In this case the first (key that was added first) is used
9786 as the encryption key.
9788 * Implemented the support for channel private key handling.
9789 Implemented the following functions:
9791 silc_client_add_channel_private_key,
9792 silc_client_del_channel_private_keys,
9793 silc_client_del_channel_private_key,
9794 silc_client_list_channel_private_keys and
9795 silc_client_free_channel_private_keys
9797 Affected file lib/silcclient/client_channel.c.
9799 * Added the support for the private keys in the channel message
9800 sending and encryption and in the message reception and
9801 decryption. Affected funtions are
9802 silc_client_send_channel_message and silc_client_channel_message.
9804 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Added SKE's key verify callback to the client library's
9807 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9809 * Removed the statement that server (or router) must send USERS
9810 command reply when joining to the channel so that the client
9811 knows who are on the channel. Instead, the client list and
9812 client's mode list is now sent in the JOIN command reply to the
9813 client who joined channel. This is better solution.
9815 * Added function silc_server_get_users_on_channel and function
9816 silc_server_save_users_on_channel to the silcd/server.[ch].
9818 * Removed function silc_server_command_send_users from the
9821 * Do not show topic on the client library anymore. The topic is
9822 sent in the command reply notify to the application and the
9823 application must show the topic now.
9825 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Added client searching by nickname hash into the IDENTIFY and
9828 WHOIS commands in the server as they were clearly missing from
9829 them. Affected file is silcd/command.c.
9831 * Fixed a bug in private message receiving in the client library.
9832 The remote ID was freed and it wasn't supposed, now it is
9835 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9837 * Minor fix to the channel payload; allocate the data area, as it
9838 needs to be of specific length.
9840 * If the key agreement port is zero then the operating
9841 system will define the bound port. Affected files are
9842 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9844 * Added new function silc_channel_payload_decrypt into the file
9845 lib/silccore/silcchannel.[ch].
9847 * Moved the channel message etc, check from silc_packet_decrypt
9848 to applications. The library calls now a generic
9849 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9850 when the packet is either normal or special. This was done to
9851 allow more wide range of checking that was not allowed when
9852 the code was in library. Now applications can do virtually any
9853 checks to the packet and return to the library the decision how
9854 the packet should be processed. Affected files are
9855 lib/silccore/silcpacket.[ch].
9857 Added silc_server_packet_decrypt_check to the server and
9858 silc_client_packet_decrypt_check to the client library.
9860 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9861 to send with specified source and destination information.
9863 * Channel message delivery between routers was broken after the
9864 channel key distribution was fixed earlier. The channel key
9865 was used be to distributed to other routers as well which is not
9866 allowed by the protocol. Now this is fixed and channel keys
9867 really are cell specific and the channel message delivery between
9868 routers comply with the protocol specification.
9870 * Fixed various commands in server to check also the global list
9871 for the channel entry and not just the local list. The affected
9872 file silcd/command.c.
9874 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added assert()s to buffer formatting and unformatting routines
9877 to assert (if --enable-debug) when error occurs. Affected
9878 file: lib/silcutil/silcbuffmt.c.
9880 * Changed to auto-reconnect to check whether the remote host is
9881 router and register the re-connect timeout if it is. It used
9882 to check that whether we are normal server, but router must do
9883 auto-reconnect with another router as well. Affected file
9886 * Removed the [<key len>] option from CMODE command as the cipher
9887 name decides the key length, nowadays. See the defined ciphers
9888 from the protocol specification.
9890 * Added [<hmac>] option to the CMODE command to define the HMAC
9891 for the channel. Added SILC_CMODE_HMAC channel mode.
9893 * Added [<hmac>] option for the JOIN command so that user can
9894 select which HMAC is used to compute the MACs of the channel
9897 * Added Hmac field to the Channel Message Payload. The integrity
9898 of plaintext channel messages are now protected by computing
9899 MAC of the message and attaching the MAC to the payload. The
9900 MAC is encrypted. Now, it is clear that this causes some
9901 overhead to the size of the packet but rationale for this is that
9902 now the receiver can verify whether the channel message decrypted
9903 correctly and also when private keys are set for the channel the
9904 receiver can decrypt the packet with several keys and check from
9905 the MAC which key decrypted the message correctly.
9907 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9908 lib/silccrypt/silccipher.[ch].
9910 * Added silc_hash_len to return the digest length into the
9911 lib/silcrypt/silchash.[ch].
9913 * Rewrote parts of Silc Channel Payload interface in the
9914 lib/silccore/silcchannel.[ch]. The encode function now also
9915 encrypts the packet and parse function decrypts it.
9917 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9919 * Fixed a minor formatting bug in the SKE's key material processing.
9920 It actually might have processed the keys wrong way resulting
9923 * Redefined the mandatory HMAC algorithms and added new algorithms.
9924 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9925 and hmac-md5 truncated to 96 bits. The mandatory is now
9926 hmac-sha1-96. Rest are optional (including the one that used
9927 to be mandatory). Rationale for this is that the truncated HMAC
9928 length is sufficient from security point of view and can actually
9929 make the attack against the HMAC harder. Also, the truncated
9930 HMAC causes less overhead to the packets. See the RFC2104 for
9933 * Added new [hmac] configuration section. The SKE used to use
9934 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9935 is of course wrong. The official names that must be proposed in
9936 the SKE are the ones defined in the protocol specification
9937 (hmac-sha1-96 for example). The user can configure any hmac
9938 using any hash function configured in the [hash] section. At
9939 least, the mandatory must be configured.
9941 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9943 * Added HMAC list to the SKE proposal list. It has now both
9944 hash algorithm list and HMAC list. This makes the protocol
9945 incompatible with previous versions. The SKE now seems to work
9946 the way it is supposed to work, for the first time actually.
9948 * Defined plain Hash algorithms to the protocol specification.
9951 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Implemented support for key agreement packets into the server.
9954 Added functions silc_server_key_agreement and
9955 silc_server_send_key_agreement. Other than these functions,
9956 server has nothing to do with this packet.
9958 * Added support for private message key packets into the server.
9959 Added functions silc_server_private_message_key and
9960 silc_server_send_private_message_key.
9964 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9965 called in the protocol's final callback instead in the END
9966 protocol state. This makes a little more sense and in the same
9967 time in client we can use the same protocol routines for normal
9968 key exchange and to key agreement packet handling as well.
9970 * Added to both client's and server's KE protocol context the
9971 SilcSKEKeyMaterial pointer to save the key material. We will
9972 bring the key material to the protocol's final callback by doing
9973 this. The final callback must free the key material.
9975 * Added SKE's packet_send callback into client's KE protocol
9976 context so that the caller can choose what packet sending function
9977 is used. This way we can use different packet sending when
9978 doing normal SKE when doing key agreement packet handling (in
9979 the key agreement packet handling we do not want to encrypt
9982 * Implemented the responder side of the key agreement routines
9983 in the client. The client can now bind to specified port and
9984 accept incoming key negotiation. The key material is passed
9985 to the application after the protocol is over.
9987 * Implemented the processing of incoming Key Agreement packet
9988 in the client. Added function silc_client_key_agreement to
9991 * Implemented the intiator side of the key agreement routines
9992 in the client. The client can now initiate key agreement with
9993 another remote client. The key material is passed to the
9994 application after the protocol is over.
9996 * Created client_keyagr.c to include all the key agreement
9999 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10000 SILC_TASK_CALLBACK except that it is not static.
10002 * Created client_notify.c and moved the Notify packet handling
10003 from the client.[ch] into that file.
10005 * Created client_prvmsg.c and moved all private message and
10006 private message key routines from the client.[ch] into that file.
10008 * Create client_channel.c and moved all channel message and
10009 channel private key routines from the client.[ch] into that file.
10011 * Changed silc_client_get_client_by_id_resolve to resolve with
10012 WHOIS command instead of IDENTIFY command, in the file
10013 lib/silclient/idlist.c.
10015 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Implemented the SKE's responder side to the Client library.
10019 * When FAILURE is received to the protocol do not trust it
10020 blindly. Register a timeout to wait whether the remote closes
10021 the connection as it should do it, only after that process the
10022 actual failure. This was changed to both client and server.
10024 * Added client_internal.h to include some of the structures
10025 there instead of client.h in lib/silcclient/.
10027 * Added function silc_task_unregister_by_callback to unregister
10028 timeouts by the callback function.
10030 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10032 * Some "Incomplete WHOIS info" errors has been appearing on the
10033 log files. Took away the entry->userinfo check from WHOIS
10034 reply sending. The entry->userinfo is now " " if client did not
10035 provide one. I thought this was fixed earlier but something
10036 is wrong still. Let's see if the error still appears.
10038 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10040 * Fixed a minor bug in the login when the channel key is
10041 re-generated in the server. It used to generate the key in
10042 wrong order and thus caused problems in the channel traffic.
10044 * Fixed a minor bug in channel key distsribution after
10045 KICK command. The key was not sent to the router even though
10048 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added silc_ske_process_key_material_data as generic routine
10051 to process any key material as the SILC protocol dictates. The
10052 function is used by the actual SKE library but can be used by
10053 applications as well. This relates to the private message keys
10054 and the channel private keys since they must be processed the
10055 same way the normal SILC session keys. The protocol dictates
10056 this. Affected files: lib/silcske/silcske.[ch].
10058 Added also silc_ske_free_key_material to free the
10059 SilcSKEKeyMaterial structure.
10061 * Defined silc_cipher_set_key function to set the key for
10062 cipher without using the object's method function. The affected
10063 files: lib/silccrypt/silccipher.[ch].
10065 * Implemented silc silc_client_add_private_message_key,
10066 silc_client_add_private_message_key_ske,
10067 silc_client_del_private_message_key,
10068 silc_client_list_private_message_keys and
10069 silc_client_free_private_message_keys functions in the
10072 Added functions silc_client_send_private_message_key to send
10073 the Private Message Key payload and silc_client_private_message_key
10074 to handle incoming Private Message Key payload.
10076 * Added Cipher field to the Private Message Key payload to set
10077 the cipher to be used. If ignored, the default cipher defined
10078 in the SILC protocol (aes-256-cbc) is used.
10080 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10082 * Removed lib/silcclient/ops.h file.
10084 Redefined parts of the SILC Client Library API. Created new
10085 file silcapi.h that deprecates the ops.h file and defines the
10086 published Client Library API. Defined also private message key
10087 API and channel private key API into the file.
10089 This is the file that the application must include from the
10090 SILC Client Library. Other files need not be included by
10091 the application anymore.
10093 * Added new key_agreement client operation callback and also
10094 defined the Key Agreement library API for the application.
10096 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10099 is used by clients to request key negotiation between another
10100 client in the SILC network. If the negotiation is started it
10101 is performed using the SKE protocol. The result of the
10102 negotiation, the secret key material, can be used for example
10103 as private message key.
10105 Implemented the Key Agreement payload into the files
10106 lib/silccore/silauth.[ch].
10108 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Redefined ciphers for the SILC protocol. Added some new ciphers
10111 and defined the key lengths for the algorithms. Changed the
10112 code accordingly. The default key length is now 256 bits.
10114 * Fixed SKE key distribution function silc_ske_process_key_material
10115 when the key length is more than 128 bits. The default key
10116 length in SILC is now 256 bits.
10118 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10119 to indicate unsupported algorithm.
10121 * Renamed rijndael.c to aes.c and all functions as well.
10123 * Fixed a long standing channel key setting bug in client library.
10124 Weird that it has never surfaced before.
10126 * Fixed bug in channel deletion. If the entire channel is removed
10127 then it must also delete the references of the channel entry
10128 from the client's channel list as the client's channel entry and
10129 the channel's client entry share same memory.
10131 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Implemented CONNECT and SHUTDOWN commands in the client.
10135 * Implemented CLOSE command to the client.
10137 * Added the function silc_idlist_find_server_by_name into the
10138 files silcd/idlist.[ch].
10140 Added the function silc_idlist_find_server_by_conn into the
10141 files silcd/idlist.[ch].
10143 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * DIE command was renamed to SHUTDOWN. Updated the both code
10146 and protocol specs.
10148 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10149 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10151 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10154 * Added function silc_server_create_connection function to create
10155 connection to remote router. My server implementation actually
10156 does not allow router to connect to normal server (it expects
10157 that normal server always initiates the connection to the router)
10158 so the CONNECT command is only good for connecting to another
10161 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10163 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10164 or some other client was kicked from the channel.
10166 Implemented the handling of the notify type to both client
10169 Implemented silc_server_send_notify_kicked to send the KICKED
10170 notify. It is used to send it to the server's primary router.
10172 * Implemented the KICK command into server and client.
10174 * Added `query' argument to the silc_idlist_get_client function
10175 to indicate whether to query the client from server or not if
10178 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10179 to indicate that the client is not channel founder.
10183 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10185 * Removed the rng context from SilcPacketContext structure and
10186 changed that the packet routine uses the Global RNG API.
10188 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * Added support for quit message that client can "leave" on the
10191 channel when it quits the SILC. It is ditributed inside the
10192 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10194 Added silc_server_free_client_data that will take the
10195 signoff message as argument.
10197 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10199 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Updated parts of the protocol specification to keep it up
10204 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10206 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10207 payloads in one packet.
10209 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10210 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10211 use now the new List flag.
10213 * Also deprecated the following packet types: REPLACE_ID,
10214 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10216 * Added list support for Notify packet in server.
10218 * Added silc_server_send_notify_channel_change to send the
10219 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10220 the silc_server_send_replace_id.
10222 * Added silc_server_send_notify_nick_change to send the
10223 NICK_CHANGE notify type. Deprecates the function
10224 silc_server_send_replace_id.
10226 * Added silc_server_send_notify_join to send the JOIN notify type.
10227 Deprecates the function silc_server_send_new_channel_user.
10229 * Added silc_server_send_notify_leave to send LEAVE notify type.
10230 Deprecates the function silc_server_send_remove_channel_user.
10232 * Added silc_server_send_notify_cmode and
10233 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10234 types. Deprecates the silc_server_send_set_mode function.
10236 * Added SERVER_SIGNOFF notify type to indicate that server has
10237 quit. This means that all clients on the channel from that
10238 server will drop. This can be also used when netsplit happens.
10240 Deprecated REMOVE_ID packet type since it is not needed anymore
10243 Added silc_server_send_notify_server_signoff to send the
10244 SERVER_SIGNOFF notify type. Deprecates the function
10245 silc_server_send_remove_id.
10247 Added also silc_server_send_notify_signoff to send the
10248 SIGNOFF notify type.
10250 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10251 SILC protocol from this day on. Changed the protocol
10252 specification as well.
10254 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10255 notify type. It is used between routers to notify about
10256 topic changes on a channel.
10258 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10261 * Partly updated the protocol specification to comply with the
10262 changes now made. It is still though a bit outdated.
10264 * The JOIN notify type now takes one extra argument <Channel ID>.
10265 The packet used to be destined to the channel but now the
10266 JOIN type may be sent as list thus it is impossible to
10267 destine it to any specific channel. By adding this argument
10268 it is again possible.
10270 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * Added CREDITS file. The CHANGES and CREDITS file will appear
10273 in the distribution as well.
10275 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10277 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10278 types in the server's silcd/packet_receive.c.
10280 * Implemented CMODE and CUMODE to work in router environment.
10282 * Fixed minor encoding and decoding buglet from the
10283 lib/silccore/silcmode.c.
10285 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10288 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10290 * Changed all SilcConfigServer* and silc_config_server* to
10291 SilcServerConfig* and silc_server_config*, respectively.
10294 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Associated the ID (client or server ID) to the Authentication
10297 Payload to avoid any possibility of forging. Updated the
10298 protocol specification and the code accordingly.
10300 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10302 * The RSA key length is now save to the RsaKey context in the
10303 key generation process in lib/silccrypt/rsa.c. The key length
10304 is now used to figure out the maximum size of the block allowed
10305 to be encrypted/signed.
10307 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10308 is equivalent to the silc_mp_mp2bin but does not allocate any
10311 * Changed silc_mp_mp2bin API to take length argument. If it is
10312 non-zero then the buffer is allocated that large. If zero, then
10313 the size is approximated using silc_mp_sizeinbase, which however
10316 * Created Global RNG API which is global RNG that application can
10317 initialize. After initializing, any routine anywhere in the
10318 code (including library) can use RNG without allocating a new
10319 RNG object. This was done to allow this sort of use of the
10320 RNG in code that has no chance to allocate RNG object. All
10321 applications currently allocate this and many routines in the
10322 library use this. Affected file lib/silccrypt/silcrng.[ch].
10324 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10325 it to use the Global RNG API.
10327 * Defined Authentication Payload into protocol specification that
10328 is used during SILC session to authenticate entities. It is
10329 used for example by client to authenticate itself to the server
10330 to obtain server operator privileges.
10332 Implemented this payload into the lib/silccore/silcauth.[ch].
10333 Implemented also routines for public key based authentication
10334 as the new protocol specification dictates.
10336 Moved definitions of different authentication methods from
10337 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10339 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10340 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10341 silc_pkcs_verify_with_hash functions into the file
10342 lib/silccrypt/silcpkcs.[ch].
10344 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10346 * The client entry's userinfo pointer must be always valid.
10347 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10348 will fail since it requires the userinfo. Now, the userinfo
10349 is allocated as "" if actual userinfo does not exist. Actually,
10350 it must exist and it is totally Ok to drop client connections
10351 that does not announce the userinfo. However, we will make
10352 this workaround for now.
10354 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10355 to return the remote port by socket.
10357 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10359 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10360 SILC_SERVER_PENDING_EXEC and added an new macro
10361 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10362 data or when error occurs while processing the pending command.
10364 Added new argument `destructor' into silc_server_command_pending
10365 and to the SilcServerCommandPending object. This destructor is
10366 now called after calling the pending callback or if error occurs
10367 immediately. If error occurs the actual pending callback won't
10368 be called at all - only the destructor. The destructor may be
10369 NULL if destructor is not needed.
10371 All this applies for client library code as well. Similar
10372 changes were made there as well for the pending commands.
10374 In the client, the application must now allocate the
10375 SilcClientCommandContext with the silc_client_command_alloc
10378 * Added reference counter to the SilcServerCommandContext. Added
10379 function silc_server_command_alloc and silc_server_command_dup
10382 Same type of functions added to the client library for the same
10385 * Removed the cmd_ident from IDListData away since it is now
10386 global for all connections. It is the command identifier used
10387 in command sending and with pending commands. The affected file
10390 * Added reference counter to the SilcSocketConnection objecet to
10391 indicate the usage count of the object. The object won't be
10392 freed untill the reference counter hits zero. Currently only
10393 server uses this, and client ignores it. The client must be
10394 set to use this too later. The affected files are
10395 lib/silccore/silcsockconn.[ch]. Added also the function
10396 silc_socket_dup to increase the reference counter.
10398 This was mainly added because it is possible that the socket
10399 is removed underneath of pending command or other async
10400 operation. Now it won't be free'd and proper DISCONNECTING
10401 flags, etc. can be set to avoid sending data to connection that
10402 is not valid anymore.
10404 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10405 the connection. After that it sets SILC_SET_DISCONNECTED.
10406 It is, however, possible that the socket data is not still freed.
10407 The silc_server_packet_process now checks that data is not
10408 read or written to connection that is DISCONNECTED. The socket
10409 get's freed when the reference counter hits zero.
10411 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10413 * Changed the client operation API: channel_message operation's
10414 `sender' is now the client entry of the sender, not the nickname
10415 and the `channel' is the channel entry, not the channel name.
10417 In the private_message operation the `sender' is now also the
10418 client entry of the sender not the nickname.
10420 Affected file is lib/silcclient/ops.h and all applications
10421 using the client operations.
10423 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Moved the calling of ops->connect() from connect_to_server_final
10426 into receive_new_id functin since that is the point when the
10427 client is actually allowed to send traffic to network. The
10428 affected file is lib/silcclient/client.c.
10430 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10433 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10434 (if needs broadcasting) instead of broadcasting the packets one
10435 by one which would make a burst in the network traffic.
10437 * Added `broadcast' argument to the functions in silcd/server.[ch]
10438 silc_server_create_new_channel[_with_id] to indicate whether
10439 to send New Channel packet to primary router.
10441 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10443 * Added new function into the silcd/server.[ch] files:
10444 silc_server_create_new_channel_with_id to create new channel with
10445 already existing Channel ID.
10447 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10448 lib/silccore/silcpacket.h. This packet is used t send list of
10449 Set Mode payloads inside one packet. Server uses this to set
10450 the modes for the channels and clients on those channels, that it
10451 announced to the router when it connected to it. The protocol
10452 specification has been updated accordingly.
10454 * The silc_server_new_channel did not handle the packet coming
10455 from normal server as it normally does not send that. However,
10456 when it announces its channels it does send it. Implemented
10457 the support for that.
10459 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10460 into the file lib/silccore/id.h.
10462 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Fixed memory leaks in the functions silc_idlist_del_client,
10465 silc_idlist_del_channel and silc_idlist_del_server in the file
10466 silcd/idlist.c. All of those leaked like a sieve.
10468 * Fixed some small memory leaks in the client's function
10469 silc_client_notify_by_server.
10471 * Added functions into silcd/server.c: silc_server_announce_clients,
10472 silc_server_announce_channels and silc_server_announce_server.
10473 These functions are used by normal and router server to announce
10474 to its primary router about clients, channels and servers (when
10475 router) that we own. This is done after we've connected to the
10478 These functions effectively implements the following packet types:
10479 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10480 and SILC_PACKET_NEW_ID_LIST.
10482 * Added new functions into the silcd/packet_receive.[ch]:
10483 silc_server_new_id_list, silc_server_new_channel_list and
10484 silc_server_new_channel_user_list to handle the incoming
10485 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10487 * Added support of changing Channel ID in the function
10488 silc_server_replace_id. If the server that announces a channel
10489 to the router already exists in the router (with same name but
10490 with different Channel ID), router is responsible to send
10491 Replace ID packet to the server and force the server to change
10492 the Channel ID to the one router has.
10494 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10495 client that the Channel ID has been changed by the router. The
10496 normal server sends this to the client. Client must start using
10497 the new Channel ID as the channel's ID.
10499 Implemented handling of this new type into lib/silcclient/client.c
10500 into the function silc_client_notify_by_server.
10502 * Added new function silc_idlist_replace_channel_id into the files
10503 silcd/idlist.[ch] to replace the Channel ID.
10505 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10507 * Call silc_server_command_identify_check always when processing
10508 the IDENTIFY command in silcd/command.c
10510 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10513 send keepalive packets. The packet can be sent by clients,
10514 servers and routers.
10516 Added function silc_socket_set_heartbeat into the file
10517 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10518 If not set, the heartbeat is not performed. The actual
10519 heartbeat is implemented in the low level socket connection
10520 library. However, application is responsible of actually
10521 sending the packet.
10523 Added silc_server_send_heartbeat to send the actual heartbeat
10524 packet into silcd/packet_send.[ch]. Server now performs
10525 keepalive with all connections.
10527 * Added silc_task_get_first function into lib/silcutil/silctask.c
10528 to return the timeout task with shortest timeout. There was a bug
10529 in task unregistration that caused problems. TODO has been
10530 updated to include that task system must be rewritten.
10532 * The client library will now resolve the client information when
10533 receiving JOIN notify from server for client that we know but
10534 have incomplete information.
10536 * Rewrote parts of silc_server_remove_from_channels and
10537 silc_server_remove_from_one_channel as they did not remove the
10538 channel in some circumstances even though they should've.
10540 * Encryption problem encountered in server:
10542 The LEAVE command used to send the Channel Key packet to the
10543 router immediately after generating it. However, the code
10544 had earlier sent Remove Channel user packet but not immediately,
10545 ie. it was put to queue. The order of packets in the router
10546 was that Channel Key packet was first and Remove Channel User
10547 packet was second, even though they were encrypted in the
10548 reverse order. For this reason, MAC check failed. Now, this
10549 is fixed by not sending the Channel Key packet immediately but
10550 putting it to queue. However, this is more fundamental problem:
10551 packets that are in queue should actually not be encrypted
10552 because packets that are sent immediately gets encrypted
10553 actually with wrong IV (and thus MAC check fails). So, packets
10554 that are in queue should be encrypted when they are sent to
10555 the wire and not when they put to the queue.
10557 However, the problem is that the current system has not been
10558 designed to work that way. Instead, the packet is encrypted
10559 as soon as possible and left to the queue. The queue is then
10560 just purged into wire. There won't be any fixes for this
10561 any time soon. So, the current semantic for packet sending
10564 o If you send packet to remote host and do not force the send
10565 (the packet will be in queue) then all subsequent packets to the
10566 same remote host must also be put to the queue. Only after the
10567 queue has been purged is it safe again to force the packet
10570 o If you send all packets immediately then it safe to send
10571 any of subsequent packets through the queue, however, after
10572 the first packet is put to queue then any subsequent packets
10573 must also be put to the queue.
10575 Follow these rules and everything works fine.
10577 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10579 * Added new function silc_server_remove_clients_by_server to
10580 remove all client entries from ID list when the server connection
10581 is lost. In this case it is also important to invalidate all
10582 client entires as they hold the invalid server entry. This
10583 fixes fatal bug when server has lost connection and will reconnect
10586 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10588 * Made some sanity checks to silc_server_daemonise like to check
10589 whether the requested user and group actually exists.
10591 * Added sanity check to SKE's silc_ske_responder_finish to check
10592 that the public and private key actually is valid.
10594 * Invalidate the client's nickname when receiving Replace ID
10595 packet and the Client ID is being replaced. This means that the
10596 server will query the nickname if someone needs it (client)
10599 * Sort the ID Cache in client library when the ID Cache data
10600 has changed (needs sorting).
10602 * Do not allow for SILC client to create several connections to
10603 several servers. The client does not support windows right now
10604 and generating multiple connections causes weird behaviour.
10606 Irssi-silc client does support windows and can handle several
10607 connections without problems, see: www.irssi.org and SILC plugin.
10609 * Fixed some places where client was added to the IDList. The
10610 rule of thumb is following (in order to get everything right):
10611 If the client is directly connected local client then the
10612 `connection' argument must be set and `router' argument must be
10613 NULL to silc_idlist_add_client function. If the client is not
10614 directly connected client then the `router' argument must
10615 bet set and the `connection' argument must be NULL to the
10616 silc_idlist_add_client function.
10618 * The funtion silc_server_packet_send_local_channel actually did
10619 not check whether the client was locally connected or not. It
10620 does that now. Fixed a bug related to LEAVE command.
10622 * Fixed Remove Channel User payload parsing bug in server's
10623 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10625 * The server's silc_server_save_channel_key now checks also the
10626 global ID list for the channel as it might not be in the local
10627 list. Fixed a bug related to LEAVE command.
10629 * Is this the end of the [<unknown>] buglet that has been lurking
10630 around for a long time? A little for loop fix in server's
10631 silc_server_command_whois_parse that is used by both IDENTIFY
10632 and WHOIS command. At least, this was a clear bug and a cause
10633 of one type of [<unknown>] buglet.
10635 * WHOIS and IDENTIFY commands call the function
10636 silc_server_command_[whois/identify]_check function even if
10637 we are not router server.
10639 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Added --with-gmp configuration option. If set the GMP
10642 is always compiled in the SILC source tree. If not set then
10643 it is checked whether the system has the GMP3 installed. If
10644 it has then the GMP won't be compiled (the system's headers
10645 and library is used), if it doesn't have it then the GMP is
10646 compiled in the SILC source tree.
10648 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Changed RSA private exponent generation to what PKCS #1
10651 suggests. We try to find the smallest possible d by doing
10652 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10653 not security fix but optimization.
10655 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10657 * Added new config entry [Identity] to fork the server and run
10658 it as specific user and group. A patch from Bostik.
10660 * Imported Dotconf configuration library into lib/dotconf.
10661 This will be used to create the SILC configuration files later.
10662 It will appear in the distsribution after this commit.
10664 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10666 * A big code auditing weekend happening. Auditing code for
10667 obvious mistakes, bugs and errors. Also, removing any code
10670 Removed files for being obsolete:
10672 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10673 inline in the file lib/silcutil/silcbuffer.h)
10675 o lib/silcutil/silcbufutil.c (the header has inline versions)
10677 Changed code to fix possible error conditions:
10679 o The buffer formatting routines now check that the destination
10680 buffer really has enough space to add the data. This applies for
10681 both buffer formatting and unformatting
10682 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10683 unformatting was changed to accomodate following rules:
10684 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10685 sent to the function while XXX_*STRING will not allocate or copy
10686 the data into the buffer. Instead it sets the pointer from the
10687 buffer into the pointer sent as argument (XXX_*STRING used to
10688 require that the pointer must be allocated already). This change
10689 makes this whole thing a bit more consistent and more optimized
10690 (note that the data returned in the unformatting with XXX_*STRING
10691 must not be freed now). The routines return now -1 on error.
10693 o Tried to find all code that use buffer_format and buffer_unformat
10694 and added return value checking to prevent formatting and
10695 especially unformatting errors and possible subsequent fatal
10698 o Changed ske->x and ske->KEY to mallocated pointers in
10699 lib/silcske/silcske.h. Fixed possible data and memory leak.
10701 o Added return value checking to all *_parse* functions. Fixed
10702 many memory leaks as well.
10704 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10705 so that buffer overflows would not happen. All code now also
10706 checks the return value as it can fail.
10708 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10710 * Added reconnection support to server if the normal server looses
10711 its connection to the router (for example if router is rebooted).
10712 The server performs normal reconnection strategy implemented
10713 to the server. Affected file silcd/server.c.
10715 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10717 * Added new packet type SILC_PACKET_SET_MODE that is used to
10718 distribute the information about changed modes (for clients,
10719 channels and clients channel modes) to all routers in the
10720 network. Updated the protocol specification accordingly.
10722 Added functions into silcd/packet_send.c and
10723 silcd/packet_receive.c: silc_server_send_set_mode,
10724 silc_server_set_mode.
10726 Added new files silcmode.[ch] into lib/silccore that implements
10727 the encoding and decoding of Set Mode Payload. Added new type
10728 SilcSetModePayload. Moved the definitions of different modes
10729 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10731 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10733 * Oops, a little mistake in server's connection authentication
10734 protocol. The protocol is not ended with FAILURE but with
10735 SUCCESS if the authentication is Ok. :) Affected file is
10738 * Implemented NICK_CHANGE notify handling in server in the file
10739 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10740 the local clients on the channel. After the changing nickname
10741 in router environment snhould work and the [<unknown>] nickname
10742 should appear no more.
10744 The silc_server_replace_id function that receives the Replace ID
10745 payload now sends the NICK_CHANGE notify type also in the file
10746 silcd/packet_receive.c
10748 * Changed WHOIS and IDENTIFY command to support the maximum amount
10749 of arguments defined in protocol specs (3328 arguments). This
10750 fixed a bug that caused problems when there were more than three
10751 users on a channel.
10753 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10755 * Added extra parameter, command identifier, to the
10756 silc_client_send_command so that explicit command identifier
10759 Changed that ID list routines uses specific command identifier
10760 when sending WHOIS/IDENTIFY requests to the server so that they
10761 can be identified when the reply comes back.
10763 Affected files lib/silcclient/command.[ch],
10764 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10766 * Added `sender' argument to silc_server_packet_send_to_channel
10767 to indicaet the sender who originally sent the packet to us
10768 that we are now re-sending. Ignored if NULL. Affected file
10769 silcd/packet_send.[ch].
10771 * Added some server statistics support in silcd/server_internal.h
10772 SilcServerStatistics structure and around the server code. Also
10773 send some nice statistics information when client is connecting
10776 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Fixed channel ID decoding in server's JOIN command reply in
10779 silcd/command_reply.c
10781 * Fixed braodcasting of replace ID payload to not to send it if
10782 we are standalone server in silcd/packet_receive.c.
10784 * Fixed all channel message sending routines to not to send
10785 packets to clients that has router set, since they are routed
10786 separately in the same function earlier. Affects file
10787 silcd/packet_send.c and all channel packet sending functions.
10789 * In USERS reply, res_argv[i] are not allocated, the table
10790 is allocated. Thus changed that free the table, not its
10793 * In server's whois_check and identify_check if the client is
10794 locally connected do not send any WHOIS commands - they are not
10797 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Fixed some minor bugs in client when sending WHOIS command. The
10800 arguments was in wrong order.
10802 * Removed statis function add_to_channel from server in
10803 silcd/command.c that was previously used with the joining but
10806 * Tested USERS command in router environment successfully with two
10807 routers, two servers and two clients.
10809 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10811 * Reorganized the USERS command and command reply in client library
10812 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10813 When the command is given by user we register a pending command
10814 callback that will reprocess the command after the reply has been
10815 received from the server. When reprocessing the packet we then
10816 display the information. Thus, the USERS information is displayed
10817 now in the command callback instead of in the command reply
10818 callback. The processing of the command is same as previously
10819 when server has sent the command reply in the JOINing process.
10821 * Added to USERS command in silcd/command_reply.c to join the client,
10822 we didn't use to know about, to the channel after we've created
10823 a client entry for it. Also, for clienet we did know already still
10824 check whether it is on the channel or not and add it if not.
10826 * Removed silc_server_command_join_notify as the function and its
10829 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10831 * Changed the client's pending command handling to the same as the
10832 server's pending command handling. It is also now possible to
10833 execute command reply functions from other command reply
10834 function as the function callbacks for commands and command
10835 replies are one and same. The pending commands are not static
10836 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10837 in client connection context. Thus, pending commands are server
10838 connection specific as it is convenient.
10840 Changed the function silc_client_command_pending and
10841 silc_client_command_pending_del and added new function
10842 silc_client_command_pending_check. Removed the
10843 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10846 * Added cmd_ident, current command identifier, to the client
10847 connection context in lib/silcclient/client.h to keep track on
10848 command identifiers used in command sending. Client's command reply
10849 function handling now supports the mandatory command identifiers.
10851 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10852 funtions in client to fully support pending command callbacks.
10854 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10855 as one of the arguments to the application in the command reply
10858 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10859 before first releasing SILC but came back. Now it is removed again
10860 and should come back nomore. The FORWARDED flag was used only
10861 by the JOINing procedure by forwarding the command packet to router.
10862 Now, the JOINing procedure has been changed to more generic (due
10863 to various router environment issues) and FORWARDED is not needed
10864 anymore for anything. The protocol specification is yet to be
10867 Now, removed silc_server_packet_forward from server and the flag
10868 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10870 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Renamed NAMES command to USERS command. The NAMES was named that
10873 due to historical reasons. Now it is renamed. Also, rewrote
10874 parts of the USERS command. The nickname list is not sent anymore
10875 by the server. Only Client ID and mode lists are sent in the USERS
10876 command. Changed this also to the protocol specification.
10878 The client now resolves the names and stuff after it receives
10879 the USERS list from the server when joining to the channel.
10881 * WHOIS and IDENTIFY commands has been changed to support multiple
10882 Client ID's per command. One can now search for multiple users
10883 in the network by sending only one WHOIS or IDENTIFY command.
10884 Changed the code and the protocol specifications.
10886 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10887 uses silc_server_command_whois_parse to parse the request. */
10889 * If normal server, do not parse the WHOIS and IDENTIFY requests
10890 before sending it to the router. Saves some time.
10892 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Fixed JOIN command on client library. Wrong number of arguments
10895 used to crash the client.
10897 * Added silc_server_channel_has_global function to check whether
10898 channel has global users or not.
10900 * Added silc_server_channel_has_local function to check whether channel
10901 has locally connected clients on the channel.
10903 * The silc_server_remove_from_one_channel now checks whether the
10904 channel has global users or not after given client was removed from
10905 the channel. It also checks whether the channel has local clients
10906 on the channel anymore. If it does not have then the channel entry
10907 is removed as it is not needed anymore.
10909 * The silc_server_notify now checks on JOIN notify whether the joining
10910 client is one of locally connected or global. If it is global then
10911 the channel has now global users on the channel and that is marked
10912 to the channel entry. Also, it now saves the global client to
10913 global list who is joining and JOINs it to the channel. This is
10914 for normal server, that is.
10916 Changed silc_server_send_notify_on_channel,
10917 silc_server_packet_relay_to_channel and
10918 silc_server_packet_send_to_channel check if we are normal server
10919 and client has router set (ie. global client) do not send the
10920 message to that client, as it is already routed to our router.
10922 * Implemented LEAVE notify type handling in silc_server_notify
10925 * Tested LEAVE command in router environment successfully. Tested
10926 with two routers, two servers and two clients.
10930 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10932 * Implemented SIGNOFF notify type handling in silc_server_notify
10935 * silc_server_remove_id now removes the client entry from all channels
10936 it has joined and thusly sends SIGNOFF notify type.
10938 * Rewrote the NAMES list generation in server by removing two excess
10939 loops. The lists are created now inside one loop.
10941 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * silc_server_remove_channel_user checks now also global list
10944 for channel and client.
10946 * silc_server_new_channel_user checks now both local and global
10947 list for channel and client. Fixed a bug in client id decoding.
10948 Used to decode wrong buffer.
10950 * silc_server_channel_message checks now both local and global
10951 list for channel entry.
10953 * Tested channel joining (hence JOIN) in router environment
10954 successfully. Tested with two routers, two servers and two
10957 * Tested channel message sending in router environment successfully.
10959 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * Added silc_server_save_channel_key into server.[ch] to save the
10962 received channel key in Channel Key payload processing. It is
10963 also used in JOIN command reply handling.
10965 Equivalent function silc_client_save_channel_key added into
10966 client.[ch] into client library.
10968 * Changed JOIN command reply to send information whether the channel
10969 was created or not (is existing already) and the channel key
10970 payload. Changed protocol specs accordingly.
10972 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10973 the request was sent by ID and not by nickname. Crashed on
10976 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10978 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10979 now correctly save the received data.
10981 * silc_server_free_sock_user_data now notifies routers in the
10982 network about entities leaving the network.
10984 At the same time implemented functions silc_server_remove_id
10985 and silc_server_send_remove_id to receive and send REMOVE_ID
10986 packets. The packet is used to notify routers in the network
10987 about leaving entities. The ID removed will become invalid in
10990 * Added function silc_idlist_del_server into server. Removes and
10991 free's server entry from ID list.
10993 * silc_server_private_message function now checks, if we are router,
10994 that the destination ID really is valid ID, naturally.
10996 * In router when NEW_ID packet is received (for new client) the
10997 hash of the Client ID is saved in the ID Cache but the
10998 client->nickname is set to NULL, instead of putting the hash
11001 IDENTIFY command now also checks that client->nickname must be
11002 valid. If it is not if will request the data from the server who
11003 owns the client. Added new function
11004 silc_server_command_identify_check.
11006 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11007 to set the command to already allocated Command Payload.
11009 * Tested private message sending in router environment with two
11010 routers, two servers and two clients. Fixed minor bugs and now
11013 * Fixed segfault from client's NAMES command. Used to crash if
11014 not on any channel.
11016 * Forwarded packets must not be routed even if it is not destined
11017 to the receiver. Changed server code comply with this.
11019 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11021 * Added `require_reverse_mapping' boolean value to ServerParams
11022 structure. If TRUE (not default) the server will require that
11023 the connecting host has fully qualified domain name.
11025 If the reverse mapping is not required and hostname could not be
11026 found the IP address is used as hostname.
11028 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11030 * Implemented version string checking to both client and server.
11031 The check is incomplete currently due to the abnormal version
11032 strings used in development version of SILC.
11034 * Changed all command functions in server to use the new
11037 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11039 * Changed char *data to unsigned char *data in ID Cache system to
11040 support binary data as ID Cache data. Changed code to support
11041 binary data in lib/silccore/idcache.c.
11043 * Renamed silc_server_packet_relay_command_reply to
11044 silc_server_command_reply as it is normal packet receiving
11045 function. Rewrote the function to accept command replys for
11046 servers and not only for clients.
11048 * Mark remote router always as registered server if we are connecting
11049 to it. Otherwise, commands sent by the router to us are ignored.
11051 * All ID List find routines now returns the ID Cache Entry pointer
11052 as well if requested.
11054 * WHOIS command works now in router environment, tested with two
11055 routers, two servers and two clients.
11057 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11058 in router environment (as it is almost equivalent to WHOIS) but
11059 hasn't been tested thoroughly. Added new functions:
11061 silc_server_command_identify_parse
11062 silc_server_command_identify_send_reply
11063 silc_server_command_identify_from_client
11064 silc_server_command_identify_from_server
11066 * Disabled route cache adding because adding two different ID's with
11067 same IP replaces the old cache entry thus giving wrong route.
11068 The entry->router->connection is always the fastest route anyway
11069 so route cache may not be needed. Of course, new routes maybe
11070 established after receiving the ID when the entry->router->connection
11071 might not be anymore the most optimal.
11073 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11075 * Add route cache for received ID for fast routing.
11077 * Added silc_server_packet_route to route received packet on router
11078 that is not destined to us.
11080 * Renamed silc_server_get_route to silc_server_route_get.
11082 * Added id_string and id_string_len fields into SilcServer to
11083 include encoded ServerID for fast comparing without excess
11084 encoding of the ID's.
11086 * Cleaned up WHOIS command on server side. Added following static
11089 silc_server_command_whois_parse
11090 silc_server_command_whois_check
11091 silc_server_command_whois_send_reply
11092 silc_server_command_whois_from_client
11093 silc_server_command_whois_from_server
11095 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11096 arguments in command replies. All command functions should be
11097 updated to use this macro.
11099 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Minor typo fixes on command reply handling on server.
11103 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11105 * Added silc_server_command_add_to_channel internal routine to add
11106 the client to the channel after router has created the channel and
11107 sent command reply to the server.
11109 * Added generic silc_server_send_command to send any command from
11112 * Use static buffer with ID rendering instead of duplicating data.
11114 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Fixed a channel user mode bug when joining to a channel server gave
11117 everybody channel founder rights, oops.
11119 * We mark ourselves as the router of the incoming server connection
11120 if we are router ourselves. This way we can check in some packet
11121 sending functions whether it is locally connected server. For
11122 incoming router connections we put NULL.
11124 * For router sending packets locally means now always sending the
11125 packet cell wide; to local clients and local servers. For normal
11126 server sending packet locally means sending it to only local
11129 * Fixed the JOIN command to really work in router environment. If the
11130 channel is created it is always created by the router. Router is
11131 also responsible of making the initial joining to the channel,
11132 sending JOIN notify to the sending server and distributing
11133 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11134 does not exist server doesn't do anything else but forward the
11135 command to the router which performs everything.
11137 * Added silc_server_send_channel_key function to send the Channel Key
11140 * Added silc_server_create_channel_key to create new channel key. The
11141 channel key is now re-generated everytime someone joins or leaves
11142 a channel, as protocol dictates. Note: channel->key_len is the
11143 key length in bits.
11145 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11147 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11148 packet_receive.[ch] to separate packet sending and receiving
11149 routines. The server.[ch] now includes everything else including
11150 actual packet processing (writing and reading data) and other
11153 Renamed silc_server_private_message_send_internal to
11154 silc_server_send_private_message. The routine is still though
11155 used only to relay private messages as server does not send
11156 private messages itself.
11158 Renamed silc_server_new_channel to silc_server_create_new_channel
11159 and added new function sicl_server_new_channel that handles the
11160 incoming New Channel packet. Added also new sending function
11161 silc_server_send_new_channel to send New Channel Payload.
11163 * Added new function silc_server_notify to process incoming notify
11164 packet to the server/router. Server may then relay the notify
11165 to clients if needed.
11167 * Added new function silc_server_new_channel_user to process incoming
11168 New Channel User packet. Router will redistribute the packet and
11169 send JOIN notify to its local clients and locally connected servers
11170 if needed. Normal server will send JOIN notify to its local client
11171 on same channel when received this packet. Added also corresponding
11172 sending function silc_server_send_new_channel_user to sent the
11175 * Added boolean route argument to send_notif_to_channel and
11176 packet_send_to_channel functions to attempt to route the packet
11177 if it is TRUE and send only locally if it is FALSE.
11179 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11181 * silc_server_replace_id now broadcasts the received replace ID
11182 packet if it is not broadcast packet already. The router must
11183 broadcast to inform other routers about changed ID.
11185 * Added backpointer to server's router into SilcServer context in
11186 silcd/server_internal.h.
11188 * Fixed silc_server_packet_broadcast to send correct broadcast
11191 * The channel key is now distributed to the local client as soon
11192 as it is received from the router (in router environment) so that
11193 no other packet may be sent for the channel until client has
11196 * silc_server_remove_channel_user now broadcasts the received
11197 Remove Channel User packet if it is not broadcast packet already.
11198 The router must broadcast to inform other routers about removed
11201 * Added users field into SilcPacketContext that is a reference count
11202 of the context. One can increase the reference count by calling
11203 silc_packet_context_dup which is now changed to just increase the
11204 reference count instead of duplicating the data. The reference
11205 count is decresed by calling silc_packet_context_free that will
11206 free the data after the reference count hits zero.
11208 For now on the packet context and everything allocated into it
11209 (including the raw packet from network) must be freed by calling
11210 the new silc_packet_context_free function. Added also new function
11211 silc_packet_context_alloc that must be used now to allocate the
11212 context. This also means that if a routine is asynchronous from
11213 silc_[client/server]_packet_parse_type the packet context must
11214 be duplicated by calling silc_packet_context_dup. Otherwise it
11215 gets free'd after silc_[client/server]_packet_parse_type returns.
11216 Also, one must remember that if packet is duplicated then its
11217 reference count must be decresed by calling the free function as
11218 many times as it was duplicated.
11220 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11221 from both client and server.
11223 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11225 * Made joining to a channel working in router environment.
11227 * Cleaned up JOIN command on server side and create function
11228 silc_server_command_join_channel internal routine to make the
11231 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * Changed silc_command_pending list to SilcDList. Also, added
11234 `ident' field to SilcServerCommandPending structure to identify
11235 the reply and to call correct callback.
11237 Added silc_server_command_pending_check function to replace the
11238 corresnponding macro. The silc_command_pending list is not
11241 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11242 to set identifier to previously allocated Command Payload. It
11243 is used to set identifier for command when resending Command
11246 * Added silc_command_payload_encode_payload to encode Command
11247 Payload buffer from SilcCommandPayload structure.
11249 * Added silc_argument_payload_encode_payload to encode Argument
11250 payload buffer from SilcArgumentPayload structure.
11252 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11254 * Changed WHOIS command to support router connection on server side.
11255 The whois request is always sent to router unless the server is
11256 standalone server. After server has received the reply from the
11257 router will it send the reply to the client.
11259 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11260 broadcast received broadcast packet. The function is used only
11261 by router. The broadcast packet is always sent to the router's
11264 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11265 render given ID to printable string, for log files for example.
11267 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11269 * Made basic router to router connections working. At least they
11270 can now connect to each other but nothing really works the way
11271 they are supposed - yet.
11273 * Added new initiator token to RouterConnection configuration
11274 file in silcd/serverconfig.[ch]. It is used to tell whether we
11275 are the initiator to the remote router or whether we'll expect
11276 the other end to connect.
11278 * Moved registering of listener task to silc_server_init, hence
11279 the server starts listenning as soon as it is run, even if it
11280 does not have connections to other routers. Let's see how well
11283 * Changed default connection retry timeouts for more suitable in
11286 * Removed cipher and such arguments from silc_idlist_add_client
11287 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11288 Added new function silc_idlist_add_data to add the keys and stuff
11291 * Added SilcIDListData structure and added it to SilcClientEntry
11292 and SilcServerEntry as their first field in the structure. This
11293 way we can explicitly cast the ID entries to the SilcIDListData
11294 structure and get common data for the entries. In past, we had
11295 to first check what type of connection it is and then cast it to
11296 correct ID entry type. Now, we can directly cast the opaque
11297 pointer to the SilcIDListData (no matter what ID entry it actually
11298 is) and get the data needed.
11300 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11302 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11303 in some circumstances even if threre were timeout tasks, though not
11304 IO tasks, but tasks anyway. Now fixed.
11306 * Defined SilcServerConnection structure to hold connection specific
11307 stuff about directly connected servers and routers. The definition
11308 is currently in silcd/server_internal.h. I thought about having
11309 a bit more important role fro this struct but for now it is used
11310 only when connecting to other server (or router actually).
11312 * Added connecting retry support in server when connecting to
11313 router(s). The retry feature implement exponential backoff
11314 algorithm. Also, added SilcServerParams structure to hold default
11315 parameters for server. For now, it include these retry settings
11316 and are hard coded. After server is moded to be as Silc Server
11317 Library this structure will be more important.
11319 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Changed client librarys channel->clients table to SilcList and
11322 changed code accordingly.
11324 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Changed client's channel table to SilcList and changed code
11327 accordingly. Also changed SilcChannelClientEntry to include back-
11328 pointer to the channel so that client entry can use that structure
11329 as list as well and we have fast cross-reference to the channel.
11330 This change dramatically decreased the complexity of channel
11331 handling with client entry and vice versa (removed one extra
11332 loop when searching for channel entry from many functions).
11334 * Changed server->sim from table to SilcDList and changed code
11337 * NAMES command can now be used from user interface. It will show
11338 the user list on the channel, neatly.
11340 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11341 Code now saves realname of the user if it becomes available.
11343 * Renamed configure.in to configure.in.pre and made ./prepare
11344 script to automatically add correct version string to
11345 configure.in which it creates from configure.in.pre.
11347 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11349 * NAMES command reply now shows users mode with the nickname when
11350 joining to channel.
11352 * Moved silc_client_ch[u]mode[_char] functions from
11353 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11354 place sucks, they are utility functions and should be in some
11357 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11359 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11362 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * Added TRQ (efficient deque and list library) into lib/trq. This is
11367 a very good list library that is currently used in the SILC. Defined
11368 SilcList API over the library because I didn't like the API very
11369 much. See lib/trq/silclist.h for the API and examples of how to
11370 use the API. Fixed various places in the code to use the new
11371 SilcList API. The SilcList is meant for lists that has a structure
11372 already defined as a list. It is not suitable to add just some
11373 context to the list (in TRQ, the context is the list actually).
11375 So, I defined SilcDList that can be used for the purpose where
11376 predefined list structure does not exit. This can be used as
11377 such list. Now some context just can be added to the SilcDList.
11378 Currently this list is not used in the SILC just yet, though there
11379 are a lot places where this can replace dynamically allocated
11380 tables and I will fix these places, later, to use SilcDList.
11381 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11382 and use TRQ internally).
11384 Also fixed some annoying warning messages that the original TRQ
11385 code generated. Also minor changes to TRQ's Makefile.in.
11387 * Added support for querying by Client ID to both WHOIS and
11388 IDENTIFY commands into server, as required by the protocol.
11390 * Removed method function pointers from SilcBuffer structure. They
11391 weren't used to anything and just increased the context size for
11392 no good reason. This change also made silc_buffer_alloc and
11393 silc_buffer_free functions inline functions.
11395 * Disabled command flooding detection support until it's fixed so
11396 that it accepts commands in but does not execute them more than once
11399 * Added silc_net_localhost(), to return local hostname, into
11400 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11401 that must be initialized before calling silc_client_init.
11403 * Added new function: silc_server_send_notify_on_channels to send
11404 notify messages to all channels client has joined. It is assured
11405 that the message is sent only once per client.
11407 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11408 lib/silcutil/silcutil.[ch] as silc_format function. The new
11409 function is generic and is used by server as well, not only by
11410 the logging routines.
11412 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11413 the provided version string was not acceptable. Added new function:
11414 silc_ske_check_version into lib/silcske/silcske.h. The function
11415 must be implemented by the application (client or server) and it
11416 does not reside in the SKE library. The function checks the version
11417 string remote end sent.
11419 * Added back pointers (to opaque context and to SilcSocketConnection)
11420 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11422 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11423 duplicate packet context structure.
11425 * Changed `notify' client operation to send same arguments as client
11426 receives from server except for ID's. ID's are mapped to correct
11427 ID entry and that is returned. Also, if channel entry is not sent
11428 by server but the notify is for channel the channel entry is sent
11429 to application (otherwise application doesn't know that it is for
11430 channel (library gets it from packet's Destination ID)).
11432 * Added silc_client_remove_from_channels into client library to
11433 remove a client from all channels it has joined to. Used when
11434 received SIGNOFF notify from server. Added also new function
11435 silc_client_replace_from_channels to replace old ID entry with
11436 new ID entry on all channels. Used when received NICK_CHANGE
11437 notify from server.
11439 * Fixed ID Cache list handling in silc_idlist_get_client in
11440 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11441 to get (or query) client by ID.
11443 * Updated TODO list.
11445 * Added connection authentication status message defined by the
11446 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11447 support for these into the code in client and server side.
11449 * Added generic function silc_client_send_command to send any command
11450 with variable argument list. Application should use this function
11451 to send commands if the command functions provided by the library
11452 does not suite for the application's user interface needs.
11454 * Added new `failure' client operation. Application is notified about
11455 received failure packet if client is executing a protocol. In this
11456 case the protocol's execution has failed.
11458 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11459 is required by the protocol.
11461 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11462 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11465 * Added status flag to SilcSKE object to indicate realtime status
11466 of the SKE protocol.
11468 * Application receives now exactly same command reply arguments as
11469 the library receives from server. However, if ID is received the
11470 corresponding ID entry is returned to the application (eg. Client
11471 ID is mapped to correct SilcClientEntry entry and that is returned).
11472 Changed command_reply client operation due to this change.
11474 * Changed all ID's in commands and in command replys as ID Payloads.
11475 Change affected both client and server side codes.
11477 All ID's sent in SILC network (with execption of ID's in SILC
11478 Packet header) are sent in ID Payload to support variable length
11481 * Server now notifies nick changes and notifies all clients on
11482 the channels about the new nickname (about the new Client ID,
11485 * Implemented CMODE command to change channel modes. Supports all
11486 channel modes defined by the protocol specs except ban and invite
11487 lists. (Also, private channel key mode is supported but support for
11488 setting private channel key in client is missing, thus, this mode
11489 has no effect on client side (except that server requires that the
11490 client uses private channel key and normal channel traffic does not
11493 Also, invite mode works per se, but INVITE command does not work
11494 yet correctly, so you can set channel as invite only channel but
11495 inviting clients to the channel does not work (it is yet to be
11496 thought what's the best way to do it).
11498 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11499 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11500 Implemented CUMODE command to change user's mode on the channel.
11501 Supports all modes defined by the protocol specs.
11503 * Added NAMES command reply to return users modes on the channel.
11505 * Removed unnecessary and slow ciphers from lib/silccrypt.
11507 * Set SO_KEEPALIVE option to connection sockets by default.
11509 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11511 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11512 redefined the Notify Payload into protocol specs.
11514 * Added silc_id_payload_parse_id to get ID directly from raw
11517 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11519 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11520 accept searching by Client ID as well.
11522 * Added support for LEAVE and SIGNOFF notify types in client library.
11524 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11525 to parse ID Payload from raw data.
11527 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * Added flags parameter into silc_ske_assemble_security_properties
11530 function in lib/silcske/silcske.[ch].
11532 * Changed notify client operation to fit better for notify messages
11533 sent by server. The notify payload received from server is now
11534 passed to the application (after parsing it to SilcNotifyPayload).
11535 It is application's responsibility to retrieve the arguments
11536 from the payload and show the message the way it wants. The message
11537 sent by server is implementation specific.
11539 * Changed public keys to comply with the protocol specification.
11540 Old public keys are not supported anymore and are not compatible.
11542 * Removed nickname from Channel Payload as the latest draft removed
11543 it. The client must resolve the nickname from the NAMES command
11544 reply received when it joined the channel.
11546 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11548 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11550 * Fixed some errors in protocol specification drafts.
11552 * Created lib/silccore/silcnotify.c to implement Notify Payload
11553 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11554 generic payloads described by protocol specifications. The file
11555 includes implementations for ID Payload and Argument Payload.
11557 * Changed Command Payload implementation to use the new Argument
11558 Payload. Changed command_xxxx_payload to command_payload_xxxx
11559 to comply with SILC coding conventions.
11561 * Added suppport for Argument Payload handling in Notify Payload
11562 implementation as protocol requires it. Added the new support
11563 into server and client lib as well.
11565 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Added support for multiple nicknames on same channel. [n] is
11568 added locally to the nickname if there are more than one same
11569 nicknames on the channel.
11571 * Server now sends all nicknames that matched WHOIS request.
11572 Client also shows the list received from server.
11574 * Added TOPIC command to client side. User can now set and show
11575 current topic on channel.
11577 * Added MOTD command to client and server. Also, server sends the
11578 motd when client connects to the server.
11580 * Changed version strings to comply ISO 8601.
11582 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11584 * Fixed protocol error handling in client library. It should now
11585 cope even if the SKE fails for some reason.
11587 * Made new protocol specification drafts for submitting to IETF.
11589 * Implemented TOPIC command to server in silcd/command.c.
11591 * Added two new notify types into lib/silccore/silcnotify.h:
11592 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11593 notify nickname change and topic setting/change on a channel.
11595 * API change of command_reply operation in client library. The
11596 application gets now the status type received from server as well.
11598 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11602 * Cras fixed and optimized the packet handling even further and
11603 it should work now. Minor change to the prototype of function
11604 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11606 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11608 * Added new function into lib/silcutil/silcschedule.[ch]:
11609 silc_schedule_with_fd to select() a specified fd. The function
11610 returns after timeout expires or data arrives or goes. The
11611 function is used by packet routines to wait that all data is
11612 received from network.
11614 * Fixed data reading from network in lib/silccore/silcpacket.c.
11615 The code now assures that all data is read from the fd and then
11616 continues packet processing. This was a bug fix since the code
11617 used to drop some data in some circumstances.
11619 * Added new function into lib/silcclient/client.[ch]:
11620 silc_client_start_key_exchange to start key exchange after
11621 connection has been established to server. The code internally
11622 now uses this funtion but its main purpose was to provide it
11623 for applications that perform their own connecting. After
11624 application has created a connection it merely calls this
11625 function to start the key exchange between client and server.
11626 The library takes care of everything else after that.
11628 Updated also lib/silcclient/README to explain the usage of
11631 * Do not send to application information that connection has
11632 been established. Application gets notified it by connect
11635 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11637 * Applied cras's patch to add silc_schedule_one function. The
11638 function runs scheduler once and returns.
11640 * Fixed the scheduler after cras messed it up. The timeout
11641 handling works now as it's supposed to work.
11643 * Added into lib/silccore/ silcnotify.h to include notify
11644 message types support. Changed silc_server_send_notify*
11645 functions, in server.[ch], to support those new notify types.
11646 Added the support for the notify types into client library,
11647 as well. Added new notify client operation into ops.h in
11650 * Changed silc_server_packet_send_to_channel to send normal
11651 packets instead of just channel message packets. The function
11652 is now used to send the notify packets to channels. It is not
11653 used to send channel message packets anymore, as server never
11654 sends them anymore.
11656 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11657 va_arg()s as it seems to require it nowadays. I guess, if SILC
11658 is compiled with older va_arg() the new code should work anyway.
11660 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Splitted core library. Core library (lib/silccore) includes
11663 now only SILC protocol specific core (and common) components.
11664 Created new utility library (lib/silcutil) that includes more
11665 generic purpose stuff. The stuff for util library was taken
11666 from the old core library. This was minor and easy split.
11668 * Created SILC Client Library (lib/silcclient) that includes
11669 implementation of the SILC client without user interface. This
11670 was major move from silc/ directory. The code has been changed
11671 so that it is transparent towards the user interface. The
11672 silc/ directory includes now the same user interface as before
11673 and it uses the new client library. Read lib/silcclient/README.
11674 Basicly, the client library performs everything else related
11675 to SILC except user interface handling. Also, configuration
11676 files are considered to be part of user interface and library
11677 does not handle them.
11679 This change also changed a lot of structures, function naming etc.
11680 Most important change was that SilcClientWindow object was
11681 renamed to SilcClientConnection in the client library. Created
11682 also new file lib/silcclient/ops.h. Also added new files
11683 silc/local_command.[ch] and silc/client_ops.[ch].
11685 All these changes were made to make it easier for user interface
11686 designers to create what ever user interface for the SILC client
11689 It is also expected that the server will be moved to lib
11690 directory as well and SILC Server Library will be created;
11691 sometimes in the future.
11693 * Removed Local commands from lib/silccore/silccommand.h as
11694 they are application specific and new client library does not
11695 handle any of those anymore.
11697 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11698 old client implementation in silc/.
11700 * Added support for callback functions in SILC_LOG_* macros.
11701 Application can now set its own callbacks that will be called
11702 instead of using the default functions that will always print
11703 the debug messages to stderr (or stdout). Also, debugging can
11704 now be disabled by setting silc_debug to FALSE and re-enabled by
11705 setting it to TRUE. Note, that logging will still work even
11706 if debugging is disabled.
11708 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11709 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11710 silc_log_reset_debug_callbacks.
11712 * To enable debugging in silc client one must give now -d
11713 option on command line.
11715 * Changed silc_schedule_init to automatically allocate task queues
11716 if they are not allocated before calling it.
11718 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11720 * Added GMP 3.1 into math library.
11722 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11724 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11725 a channel in SILC network. The packet is used by servers and
11726 routers to notify other routers that user has left a channel.
11727 This little feature was missing until now. Added the feature
11728 to protocol specification as well.
11730 Added functions: silc_server_send_remove_channel_user and
11731 silc_server_remove_channel_user into server.[ch].
11733 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11734 lib/silccore/silcpacket.h. However, they are not implemented
11737 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11739 * Fixed joining to a channel and sending channel messages
11740 between server and router. The channel message sending should
11741 now work inside a cell.
11743 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * Fixed the private message sending between server and router.
11746 The private message sending should now work inside a cell.
11748 * Added silc_server_replace_id into server.[ch] to replace
11749 existing ID in the SILC network.
11751 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11752 and silc_idlist_replace_server_id into idlist.[ch] in server.
11754 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Fixed the server to server connections. Server can again now
11757 connect to router. Router to router connections probably does
11760 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11762 * Added dynamic protocol registering support. Now protocols can
11763 registered and unregistered on the fly. Patch by cras.
11765 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11767 * Added lib/contrib directory to hold routines that some platforms
11768 don't have but are needed by SILC.
11770 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11771 into lin/contrib to provide getopt() and getopt_long() for
11772 those who don't have it.
11774 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11776 * Added AWAY command to client. When away message is set and
11777 client receives a private message packet the client automatically
11778 replies to the sender with the away message.
11780 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11781 bug seemed to be the cause of recent problems when compiling
11784 * Added version detection support to SKE protocol specification
11785 and added the new changes to the SKE implementation as well.
11786 There were other minor changes in the SKE protocol as well.
11788 Many changes in lib/silcske/silcske.[ch] and in
11789 lib/silcske/payload.[ch].
11791 * Added ^U functionality, clear input line. Patch from cras.
11793 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Mainly small bugfixes on core library. Fixed some debugging
11796 logging and buffer overflow in silclog.c.
11798 * Updated config.sub and config.guess on the distribution tree.
11800 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11802 * Added command lagging support in server. Client may execute
11803 commands now only once in two seconds.
11805 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11807 * Optimized packet reception. MAC computation and checking is now
11808 also more optimized. A lot previously duplicated code is now
11809 used as generic by both client and server.
11811 * Fixed key pair generation in clientutil.c
11813 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11815 * Added into lib/silccore/silcbufutil.[ch] new function;
11816 silc_buffer_realloc.
11818 * Moved generic packet sending/encryption functions to
11819 lib/silccore/silcpacket.[ch] from client and server. Some
11820 rewriting of the functions.
11822 * Moved all generic packet reception/decryption functions to
11823 lib/silccore/silcpacket.[ch] from client and server. The
11824 packet processing is now much cleaner in both client and server.
11825 These were major changes in both client and server.
11827 * Created many common functions in server to do packet sending.
11828 Previously code were duplicated a lot, this has been removed
11829 with these changes.
11831 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * Rewrote major parts of the ID cache system. Don't know
11834 whether it is better now or not but at least the API is more
11837 * Major rewrite on ID cache stuff on client because of the ID
11838 cache API changes. Added idlist.c to client.
11840 * Also major rewrite on ID cache stuff on server as well.
11841 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11842 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11843 in hand, instead they are all put into the ID cache system now.
11844 All server_idlist_* routines uses ID cache now instead of
11845 traversing its own lists (those lists does not exist anymore).
11846 SilcIDList though still exists. Also, SilcXXXEntry's are
11849 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Finally made the SKE implementation compliant to the protocol
11852 specification. All mp integers are now binary encoded as
11853 opposed being HEX encoded.
11855 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11858 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11859 functions: silc_[encode/decode]_pem. Also added function
11860 silc_encode_pem_file to PEM encode with newlines ('\n') for
11861 saving into a file.
11863 * SILC public keys are now encoded either PEM or binary. Same
11864 option is for private keys as well. By default private keys
11865 are binary encoded and public keys PEM encoded. Silly HEX
11866 encoding were removed.
11868 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11869 function to create fingerprints.
11871 * Fixed a bug in SHA1; does not change the original data anymore.
11873 * Partly implemented INFO command on client and server side.
11874 Fixed CLEAR command. Changes to SERVER command; show current
11875 server(s) when giving command without arguments. Added
11876 VERSION command to client.
11878 * Added check to server that unregistered connections cannot
11879 execute commands (unless it is specificly allowed).
11881 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Fixed screen refresh.
11885 * Fixed channel joining bug from client. On some circumstances
11886 client tried to join to a channel it had already joined.
11888 * Added public key verification process into client's protocol.c.
11889 The client now verifies the public key from user and saves
11890 it into ~./silc/serverkeys/ directory.
11892 Added into: clientutil.[ch]: silc_client_verify_server_key.
11894 * Changed SKE protocol's silc_ske_initiator_finish function
11895 to accept callback function that verifies the received public
11896 key. Removed old silc_ske_verify_public_key function.
11898 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11900 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11901 silc_pkcs_private_key[_data]_set.
11903 * Made the password and public authentication more cleaner in
11904 server's protocol.c.
11906 * Removed historic and obsolete protocol `channel_auth' from
11907 both client and server.
11909 * Removed wrong way of sending command status messages from
11910 server to client in server's command.c. The old way violated
11911 protocol specification.
11913 Changes to silccore/silccommand.[ch]: removed
11914 silc_command_encode_status_payload -> not needed anymore,
11915 changed silc_command_encode_payload_va to accept extra
11916 argument on variable argument list. The argument type must
11917 now be provided to the function. Also, added new function:
11918 silc_command_encode_reply_payload_va which is same as
11919 normal command_encode_payload_va except command status type
11920 is provided as extra argument.
11922 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * Added ~./silc directory handling. The directory includes the
11925 public and private keys for the client.
11927 Added silc_client_check_silc_dir, silc_client_create_identifier
11928 and silc_client_load_keys.
11930 * Implemented SILC protocol compliant public key. Added public
11931 and private key saving to and loading from files.
11933 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11934 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11935 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11936 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11937 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11939 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11940 silc_pkcs_load_[public/private]_key.
11942 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Added silc_server_get_route (route.[ch]) to get connection
11945 data for the fastest route for given ID.
11947 * Implemented INVITE command on client and server. The command
11948 were re-defined in the SILC Protocol Specification and the
11949 implementation now complies with the specification.
11951 * Implemented PING command on client and server.
11953 * Implemented NAMES command on client and server. The server side
11954 supports currently only normal server not router server yet.
11955 Some changes to NAMES definition in SILC protocol specification.
11957 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11959 * Implemented LEAVE command on client and server.
11961 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11962 again. This change was made to the protocol as well. Server
11963 should not violate the protocol specification anymore.
11965 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11967 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11968 was tested. SOCKS4 was not but should work anyway.
projects / crypto.git / blob