1 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
4 of silc_snprintf, silc_vsnprintf, silc_asprintf and
7 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
9 * Added preliminary Symbian support. Changes around the source
10 tree. The symbian/ directory now includes Carbide.c++ project
11 files to compile the sources.
13 * Added silc_snprintf. Affected files are
14 lib/silcutil/silcstrutil.[ch].
16 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
18 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
19 macros. SILC_FSM_CONTINUE macro now immediately calls the
20 next state instead of first returning back to FSM. Helps
21 in debugging crashes etc.
23 Removed FSM Semaphores. Introduced FSM Event which is
24 asynchronous event. Affected files are in lib/.
26 * Added epoll(7) support to SILC Scheduler. It is used by default
27 if it is available. Affected files are
28 lib/silcutil/silcschedule.[ch],
29 lib/silcutil/unix/silcunixschedule.c.
31 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
33 * Added CTR mode to AES. Simplified cipher implementation API
34 more. Affected files are in lib/silccrypt/.
36 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
38 * Removed `detach' client operation. The detachment data is
39 now delivered in SILC_COMMAND_DETACH command reply to
40 application. Affected file in lib/silcclient/.
42 * Rewrote resuming/detaching in client library.
44 * Added boolean encryption indicator for silc_cipher_set_key.
45 Affected files lib/silccrypt/silccipher.[ch].
47 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
49 * Added silc_likely and silc_unlikely macros for GCC branch
50 prediction optimizations. Affected file lib/silcutil/silctypes.h.
52 * Added assembler AES optimization. Cleaned up the SILC Cipher
53 implementation API. Affected files are in lib/silccrypt/.
55 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
57 * Changed back the SILC_FSM_THREAD_WAIT operation to not
58 continue to next state if thread is finished already. That
59 check is not done anymore. Affected files are
60 lib/silcutil/silcfsm.[ch].
62 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
64 * Removed silc_packet_[get|set]_ciphers and
65 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
66 handle REKEY_DONE packet sending in rekey. Affected files
67 are lib/silccore/silcpacket.[ch].
69 * Added silc_fsm_is_started. Affected files are
70 lib/silcutil/silcfsm.[ch].
72 * Added settings sign_channel_message, sign_private_message
73 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
74 support for key agreement in /KEY command. Affected files
75 in apps/irssi/src/silc/core/.
77 * During SILC Client initialization forward log messages to
78 stderr. Affected files in apps/irssi/src/silc/core/.
80 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
82 * Added silc_ske_get_key_material. Affected files are
83 lib/silcske/silcske.[ch].
85 * Added silc_packet_stream_is_udp. Affected files are
86 lib/silccore/silcpacket.[ch].
88 * Added SKE packet retransmission support with UDP transport.
89 Affected file is lib/silcske/silcske.c.
91 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
93 * Added silc_socket_stream_is_udp. Affected file is
94 lib/silcutil/silcsocketstream.[ch].
96 * Added UDP transport support to packet engine. Affected file
97 is lib/silccore/silcpacket.c.
99 * Added silc_socket_stream_is_udp. Affected file is
100 lib/silcutil/silcsocketstream.[ch].
102 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
104 * Added silc_packet_send_va[_ext] to send variable argument
105 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
107 * Timeout freelist garbage collection added to scheduler.
108 Affected file lib/silcutil/silcschedule.c.
110 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
112 * Added silc_show_public_key_file to
113 lib/silcapputil/silcapputil.[ch].
115 * Added SILC_STR_ADVANCE support for buffer unformatting.
116 Affected file lib/silcutil/silcbuffmt.c.
118 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
120 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
122 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
124 * silc_fsm_continue[_sync] now cancels erlier timeout set with
125 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
127 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
129 * Added SILC_STR_FUNC to buffer format API. Affected files
130 are lib/silcutil/silcbuffmt.[ch].
132 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
134 * No more memory allocation for message payload parsing.
135 Pre-allocated buffer can be used with message payload encoding.
136 Affected files lib/silccore/silcmessage.[ch].
138 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
140 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
141 to silcutil/silcbuffmt.[ch].
143 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
145 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
146 Affected file lib/silcutil/silcbuffmt.[ch].
148 * Removed silc_schedule_signal_[un]register and
149 silc_schedule_signal_call. Added silc_schedule_task_add_signal
150 to add signal task. Only one callback per signal may be
151 added. The signals are now automatically called back to
152 caller. Affected files lib/silcutil/silcschedule.[ch] and
153 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
155 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
157 * Added SilcSKEParams for SKE parameters and simplied even more
158 the SKE interface. Affected files are lib/silcske/silcske.[ch].
159 Added support for IV included and session port handling with
162 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
163 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
164 which is called after every rekey when IV Included flag is used.
165 See SILC specifications for details.
167 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
169 * Added lib/silcapputil and moved SILC application specific
170 utility routines from the generic util library lib/silcutil
171 to the new library. Removed lib/silcidcache and moved that
172 to lib/silcapputil as well.
174 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
176 * Added SILC_STR_ADVANCE. Affected file is
177 lib/silcutil/silcbuffmt.[ch].
179 * The silc_buffer_strformat preserves buffer locations now.
181 * Added lib/silcutil/silcatomic.h for atomic operations.
183 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
185 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
188 * Fixed MIME deocing when data portion is not present.
189 Affected file lib/silcutil/silcmime.c.
191 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
193 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
195 * Added IV Included support to packet routines, to allow
196 packet sending and receiving on UDP/IP. Affected files are
197 lib/silccore/silcpacket.[ch].
199 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
201 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
203 * Added UDP support to network and socket stream library.
205 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
207 * Added conditional variables. New files are
208 lib/silcutil/silcondvar.h and platform specific implementations.
210 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
212 * make sure session->hostname and session->port are valid before the
213 application callback is done, since things will go wrong if the
214 application immediately calls silc_client_file_receive. Affected
215 file lib/silcclient/client_ftp.c.
216 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
218 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
220 * New SILC PKCS API enabling support for other public keys
221 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
223 * Separated SILC Public Key Payload routines from the PKCS API
224 to lib/silccore/silcpubkey.[ch].
226 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
228 * Added SILC Key Repository library, lib/silcskr.
230 * Added SILC Server library, lib/silcserver.
232 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
234 * MIME objects in attributes now use SilcMime. Affected files
235 are lib/silccore/silcattrs.[ch].
237 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
239 * Synchronize semaphore posting for real threads in FSM.
240 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
242 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
244 * Added silc_file_set_nonblock. Affected file is
245 lib/silcutil/silcfileutil.h.
247 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
249 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
251 * FSM based implementation of SILC SKE. Simpler interface also.
252 Affected files are in lib/silcske/.
254 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
256 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
258 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
259 silc_mime_parse is available but deprecated.
261 * Check that packet is valid when processing key exchange,
262 authentication and rekey protocols. Fixes a crashbug.
263 Affected files are apps/silcd/protocol.c and
264 lib/silcclient/protocol.c.
266 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
267 all hash buffers to use that instead of fixed values.
269 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
271 * Added SHA-256 to crypto library. The SHA-256 takes now
272 precedence over SHA-1.
274 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
276 * Check for valid return value from regcomp. Affected file
277 lib/silcutil/unix/silcunixutil.c.
279 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
281 * Fixed silc_hash_uint to work with integers. Affected
282 file lib/silcutil/silcutil.c.
284 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
286 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
288 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
290 * Fixed channel public key list saving on JOIN command reply
291 on backup router. Affected file apps/silcd/command_reply.c.
293 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
295 * Added default limit how many channels client can join,
296 default is 50. Added 'channel_join_limit' configuration
297 option to server too. Affected files are apps/silcd/command.c
298 and serverconfig.[ch].
300 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
302 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
303 On Toolkit the server and client are not compiled by default.
304 Affected file configure.ad.
306 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
308 * Added lib/contrib/getopt.[ch] for platforms that don't
309 have it (it is not GPL implementation).
311 * Fixed compilation when pkg-config is used.
313 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
315 * A comma in invite/ban string is invalid, check for it.
316 Affected file apps/silcd/server_util.c.
318 * Added SERVICE command to the server. It parses the command
319 request but SILC Server does not support services for the
320 time being. Affected file apps/silcd/command.[ch].
322 * Added SERVICE command and command reply to client library.
323 It is however incomplete. Updated Toolkit documentation.
324 Affected files are lib/silcclient/command[_reply].[ch].
326 * Fixed IDENTIFY/WHOWAS command reply to send the username
327 correctly (uninitialized buffer). Affected file is
328 apps/silcd/server_query.c.
330 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
332 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
333 finalizes the major restructuring of the CVS tree.
335 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
337 * Send empty MOTD reply if MOTD file cannot be read.
338 Affected file silcd/command.c.
340 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
342 * Optimized primer number generator to use simpler conversion
343 routines. Also assure that the prime number will have the
344 highest bit set after modifying it. Affected file is
345 lib/silcmath/silcprimegen.c.
347 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
349 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
350 for now only for testing purposes, it will not be delivered
351 in any distribution for now.
353 * Removed NSS MPI from the source tree. Due to upcoming
354 license change for the SILC Toolkit, we cannot deliver the
355 NSS MPI anymore. I decided to replace it in all distributions
356 with public domain library.
358 * Removed GNU regex from lib/contrib and introduced free
359 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
360 GNU regex compatible API to it (only partial).
362 * Removed getopt routines from lib/contrib.
364 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
366 * Use silc_server_send_command_reply to send replies instead
367 of encoding packet itself. Affected file silcd/command.c.
369 * Added command sending and receiving statistics to server.
370 Affected files in silcd/.
372 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
373 with GCC, for it not to warn about pointer signedness.
375 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
377 * Added context to the SilcIDCache destructor. Affected
378 files are lib/silccore/silcidcache.[ch],
379 lib/silcclient/client.c and silcd/server.c.
381 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
383 * Added pkg-config check to configure.
385 * The PublicKeyDir must not be used with Admin block in server
386 config. Affected file silcd/serverconfig.c.
388 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
392 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
394 * Handle empty LIST command reply correcttly in server. Affected
395 file silcd/command_reply.c.
397 * Handle empty LIST command reply correctly in client library.
398 The application will now receive one LIST command reply with
399 all arguments set to NULL if there are no channels. Updated
400 Client Library documentation accordingly. Affected file
401 lib/silcclient/command_reply.c.
403 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
405 * Added channel name string stringprep profile to the protocol
406 and implementation to allow a little free'er channel name
407 strings. Affected files are lib/silcutil/silcstringprep.[ch].
409 * Added silc_channel_name_[check|verify] to check and verify
410 channel name strings. Affected files are
411 lib/silcutil/silcstrutil.[ch].
413 * Added support for the new channel name preparation in client
414 library and server. Affected files in lib/silcclient and
417 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
419 * Added the Autodist into the source tree. It replaces the
420 old ./prepare. It can be used to create distributions as
421 previously. See README.CVS and README.DIST. See
422 distributions in distdir/.
424 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
426 * Make sure query sends at least an error back if nothing
427 more is sent. Affected file silcd/server_query.c.
429 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
431 * During query, check if the original command caller goes
432 away. If it does, stop the query. Affected file
433 silcd/server_query.c.
435 * Check for valid channel creation in JOIN command reply.
436 Affected file lib/silcclient/command_reply.c.
438 * Handle the resolver counter in silc_client_get_users_by_channel
439 callback correctly. Fixed auto-join bug in Gaim. Affected
440 file lib/silcclient/idlist.c.
442 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
444 * Added some better error messages. Affected file
445 silcd/command_reply.c and packet_receive.c.
447 * Handle error in WATCH command propely on backup router.
448 Affected file silcd/command.c.
450 * Fixed freeing of unfreeable variable in WHOIS command reply.
451 Affected file silcd/command_reply.c.
453 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
455 * Added pkg-config .pc file creation for silc core library
456 and silcclient library. A patch by c0ffee.
458 * Removed the need for GNU Libidn. Added the simple stringprep
459 from libidn into lib/contrib/. It is now used also on Windows
462 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
464 * Simplified the invite and ban string handling in the
465 server. Check for valid invite and ban arguments also.
466 Affected file silcd/server_util.c.
468 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
470 * Added WATCH list announcing in backup router protocol.
471 Affected files are silcd/command.c, server.c, server_backup.c.
473 * Do not change users mode to founder on normal server/backup
474 if the founder mode is set, and user is first one to join.
475 Affected file silcd/pcaket_receive.c.
477 * Do not send CUMODE_CHANGE notify back to sender. Affected
478 file silcd/packet_receive.c.
480 * Added getrusage() to take noise in SILC RNG. A patch by
481 Mika Boström. Affected files are configure.in.pre,
482 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
484 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
486 * Splitted the SILC libraries configuration into a configure
487 fragment into lib/configure.ad. It is now possible, once
488 this feature is added, to specify whether to compile or not
489 compile included SILC libraries. Affected files are
490 configure.in.pre, lib/silcmath/mpi/configure.ad,
491 lib/configure.ad, Makefile.defines.pre and
492 Makefile.defines_int.pre.
494 * Added --with-silc-includes and --with-silc-libs to configure.
495 If specified the included libs are not compiled, but the
496 specified libs are used. Pkg-config is not yet supported.
497 Affected file configure.in.pre.
499 * Fixed WATCH command handling on backup router. Router does not
500 send the watch command any more to backup if it originates from
501 backup. Affected file silcd/command.c.
503 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
505 * Changed announcing to not announce unregistered clients.
506 Affected file silcd/server.c.
508 * Fixed username handling in command reply. Affected file
509 silcd/command_reply.c.
511 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
513 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
515 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
516 Affected file: includes/silcincludes.h.in
518 * bool is defined as _Bool on Mac OS X now.
519 Affected file: lib/silcutil/silctypes.h
521 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
523 * Added support for UTF-8 nicknames, channel names and
524 server names in client library. Affected files in
527 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
528 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
529 software to check how Toolkit has been compiled.
531 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
533 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
535 * Use silc_utf8_str[n]casecmp instead of strcmp routines
536 in library and in SILC Client when dealing with nicknames
537 and other identifier strings. Affected file in client lib
540 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
541 irssi/src/silc/core/silc-servers.c.
543 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
545 * Fixed idcache to work with the new identifier strings.
546 Affected file lib/silccore/silcidcache.c.
548 * Added UTF-8 hash and compare function for SilcHashTable.
549 Affected file lib/silcutil/silcutil.[ch].
551 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
552 Affected file lib/silcutil/silcstringprep.[ch].
554 * Changed the identifier string handling to include the original
555 format in client, server, channel entries and normalized
556 format in cache. Affected files in silcd/.
558 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
560 * Added support for the new identifier strings and their
561 validity checking. Nicknames, channel names and usernames
562 can now include practically any kind of letters and various
563 other characters. Affected files in silcd/ and in libraries.
565 NOTE: comparing these strings should now be done with memcmp()
566 to check binary compatibility. All these strings are normalized
567 and casing is irrelevant.
569 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
570 as easy function for applications to check whether identifier
573 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
575 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
576 file lib/silcutil/silcutf8.c.
578 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
580 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
582 * Make public key in getkey reply mandatory. Affected file
583 lib/silcclient/command_reply.c
585 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
587 * Added Parameter dont_register_crypto_library to
588 SilcClientParam. If set to TRUE, silcclient library will
589 not initalize the Crypto Libraries and application
590 will need to do it. Affected file lib/silcclient/silcclient.h,
591 lib/silcclient/client.c.
593 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
595 * Imported new silc_utf8_[encode|decode] routines from
596 my internal SILC 1.1 source tree. New encodings added:
597 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
598 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
599 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
602 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
604 * Implemented stringprep (RFC 3454) API. Internally we use
605 GNU Libidn's stringprep, for now, so it is required now to
606 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
608 * Added checking for GNU Libidn and --with-libidn to configure.
610 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
612 * If the passphrases entered do not match while generating a new key,
613 completly start over instead of going into an infinite loop asking
614 the user to re-enter the passphrase correctly. Affected file
615 lib/silcutil/silcapputil.c
617 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
619 * Make sure server is removed from backup list when it is
620 deleted. Affected files silcd/command.c, server.c,
623 * Close socket when connecting to router fails. Affected
626 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
628 * Adopt configuration toolchain to current auto-tools.
629 Affected files prepare, irssi/configure.in
630 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
631 redo that. Affected files irssi/src/silc/core/client_ops.c,
632 irssi/src/fe-common/silc/fe-silc-channels.c
633 * Take over command line options into silcclient data structure.
634 Affected file irssi/src/silc/core/silc-core.c
636 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
638 * Do not try to initiate backup resuming protocol forever.
639 Affected file silcd/server_backup.c.
641 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
643 * ID change in resuming has to be done before changing
644 detached client's modes, since the ID change may fail and
645 leave ghosts on the network. Affected file is
646 silcd/packet_receive.c.
648 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
650 * Fixed Win32 scheduler to not stuck anymore. A patch from
651 Juha Räsänen. Affected file is
652 lib/silcutil/win32/silcwin32schedule.c.
654 * Fixed QoS parsing for connection blocks in server. Affected
655 file is silcd/serverconfig.c.
657 * Fixed server statistics increasing in server. Affected file
660 * The CLOSE command now marks backup router as self disconnected
661 to avoid resuming problems. Affected file silcd/command.c.
663 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
665 * When using silc_net_create_connection[_async], and your system can
666 create IPv6 sockets, it will try to connect to the IPv6 host.
667 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
668 file lib/silcutil/unix/silcunixnet.c
670 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
672 * Check for valid route when receiving packet from router and
673 when routing it to local server in the cell. A patch from
674 Matt Miller. Affected files silcd/router.c and server.c.
676 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
678 * Couldn't detach and reattach twice, because of the previous
679 commit. Affected file silcd/packet_receive.c
681 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
683 * Added check to ignore Port value if Initiator is FALSE.
684 Remote router coudln't connect if Port was set. Affected file
687 * If some client tries to resume more than once at the same time,
688 server crashed. Router didn't crash, but showed odd behaviour
689 (didn't allow clients to join anymore, ..). Affected files
690 silcd/packet_receive.c silcd/idlist.h
692 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
694 * Destroy the file transfer session in silc_client_file_close
695 with timeout. Affected file lib/silcclient/client_ftp.c.
697 * Call SFTP server monitor in READ and WRITE after the actual
698 operations. Affected file lib/silcsftp/sftp_server.c.
700 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
702 * Create one configure script from configure fragments
703 (configure.ad). This is a first step towards new distribution
704 system. Affected files prepare, configure.in.pre,
705 lib/silcmath/mpi/configure.ad.
707 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
709 * Removed expiring of client key pair. Affected file is
710 irssi/src/silc/core/clientutil.c
712 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
714 * Check the number of connections from real number of
715 connections instead of socket number, when deciding if
716 server is full. Affected files are silcd/server.c,
717 server_internal.h and silcd.c.
719 * Clarified the connections_max meaning in General section
720 in doc/example_silcd.conf.in.
722 * The reconnect_keep_trying default value set to TRUE
723 if it is not defined in the config file. Affected file
724 silcd/serverconfig.c.
726 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
728 * Fixed crashbug in connection closing, after a protocol
729 completion callback, which might have closed it already.
730 Affected file silcd/server.c.
732 * Fixed rekey with PFS in backup router. It did not allow
733 rekeys with PFS, and when the rekey protocol timedout
734 it crashed the backup router without the above fix. Affected
735 file silcd/packet_send.c and server.c.
737 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
739 * The silc_client_add_channel_private_key now returns the
740 private key context if pointer is given as argument.
741 Affected files are lib/silcclient/silcclient.h and
744 * Added support for using channel private keys in SILC
745 Client Library even if the private key mode is not set
746 on the channel. Affected file lib/silcclient/client_channel.c.
748 * The channel private key used to decrypt message is now
749 delivered to the application in the 'channel_messageÃ' client
750 operation. Affected files are lib/silcclient/silcclient.h
751 and client_channel.c.
753 * Fixed wrong arg type for user limit in CMODE command reply.
754 Affected file silcd/command.c.
756 * The user limit is now taken and saved to SilcClientEntry in
757 JOIN and CMODE command replies and in CMODE_CHANGE notify.
758 Affected files lib/silcclient/silcclient.h, command_reply.c
761 * Added support to the new private message key indicator
762 packet. Added a new function to the client library:
763 silc_client_send_private_message_key_request. The sender
764 indicates to be initiator, and receiver is responder.
765 Added the indicator to the SilcClientEntry as 'prv_resp'
766 boolean. Affected files are lib/silcclient/silcclient.h
767 client.[ch], and client_prvmsg.c.
769 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
771 * Fixed the JOIN command calling when called with both
772 -auth and -founder. Affected file is lib/silcclien/command.c.
774 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
776 * Check watcher list for resumed clients as well. Affected
777 file is silcd/packet_receive.c.
779 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
781 * Implemented the user limit to the CMODE_CHANGE notify,
782 CMODE command reply and JOIN command reply in server.
783 Affected files are silcd/server.c, command.c, command_reply.c,
784 packet_send.c and packet_receive.c.
786 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
788 * Defined SILC_STRFMT_END that must be used now with
789 silc_buffer_strformat, instead of SILC_STR_END. Fixes
790 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
791 lib/silcclient/silcvcard.c, silcd/server_util.c.
793 * Fixed the adding of public key to the WATCH list in server.
794 Fixed the WATCH notify sending to client. Affected files
795 are silcd/packet_send.[ch], command.c, server_util.c.
797 * Implemented the watching by public key in the SILC Client
798 Library and SILC Client. Affected files are
799 lib/silcclient/command.c and client_notify.c.
801 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
803 * Added support for public key watching in server. Affected
804 files are silcd/server.c, server_internal.h, command.c,
807 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
809 * Added public key to the SIlcClientEntry. Affected files
810 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
812 * Fixed the get_clients_whois reply processing to return
813 exactly same entries server returned. Makes it possible
814 to search using attributes. Affected file is
815 lib/silcclient/idlist.c.
817 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
819 * Save founder key to SilcChannelEntry. Affected files are
820 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
822 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
824 * Call the monitor callback with _CLOSED status from the
825 silc_client_file_close. Affected files are
826 lib/silcclient/client_fpt.c, silcclient.h
828 * Added silc_client_get_clients_whois which resolves using
829 WHOIS, and supports requested attributes as well.
830 Affected files are lib/silcclient/silcclient.h, idlist.c.
832 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
834 * Added support for asking the destination filename where
835 the downloaded file is saved in the file transfer. Affected
836 files are lib/silccilent/silcclient.h, client_ftp.c.
838 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
840 * Fixed error handling in resuming data processing. Affected
841 files are lib/silcclient/client_resume.c and client.c.
843 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
845 * Fixed silc_client_send_private_message to return TRUE correctly.
846 Affected file lib/silcclient/client_prvmsg.c.
848 * Added topic to the SilcChannelEntry. Affected files are
849 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
851 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
853 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
854 file lib/silcclient/command.c
856 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
858 * Convert all commands to UTF-8 before passing them to the
859 client library. Still need to convert replies from UTF-8 to
860 the locale encoding. Affected file
861 irssi/src/silc/core/silc-cmdqueue.c
863 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
865 * redirect all silc_client_command_calls through a queueing framework.
866 This fixes /CYCLE and the annoying "nick change after auto-joining
867 a channel". Furthermore it defines one central point where
868 command parameters can be UTF-8-ified. Affected files
869 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
870 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
872 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
874 * use asynchronous connect() to establish router connections.
875 Fixes problem when the primary router goes down. Affected files
876 silcd/server.c, silcd/server_backup.c
878 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
880 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
881 Fixed various compilation warnings when type casting ints
882 to pointers or vice versa, of different size. Updates around
885 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
887 * Surrogates not allowed in UTF-8 strings, updated decoder.
888 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
889 testers in lib/silcutil/tests/ directory.
891 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
893 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
894 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
895 files are lib/silcclient/silcclient.h, client.c.
897 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
899 * When resuming a session fails, notify the user that the session
900 file needs to be removed eventually. Affected files
901 irssi/src/fe-common/silc/module-formats.[ch],
902 irssi/src/silc/core/client_ops.c.
904 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
906 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
907 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
909 * Typofix in Irssi::Silc module. Affected file
910 irssi/src/perl/silc/Silc.xs.
912 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
914 * Changed the way NOTICE flagged messages are treated. Added support
915 for notices in queries and signing notices. Affected files
916 irssi/default.theme; irssi/docs/help/in/notice.in;
917 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
918 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
920 * Fixed typo in /ACTION help. Affected file
921 irssi/docs/help/in/action.in
923 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
925 * Fixed typo in perl module. Affected file
926 irssi/src/perl/silc/Server.xs
928 * Changed the way ACTION flagged messages are treated. Added support
929 for actions in queries and signing actions. Affected files
930 irssi/default.theme; irssi/docs/help/in/action.in;
931 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
932 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
935 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
937 * Incorrectly reported error when client had to be resolved from
938 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
940 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
942 * Fixed whois public key hash table deleting and adding in
943 detached client case. Affected file silcd/packet_receive.c.
945 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
947 * Changed filenames of silc/fe module not to collide with filenames
948 from core/fe. Also seperated public messages printing from
949 query messages printing. Affected files are all in
950 irssi/src/fe-common/silc.
952 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
954 * Fixed the invite process handling during joining to use
955 correct server name for the client that is matched against
956 the invite string for the channel. Wrong server name caused
957 inability to join the channel. Affected file is
960 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
962 * Fixed the CUMODE channel founder authentication on normal
963 server to not remove the founder rights on existing founder
964 before checking that router accepts the mode change. Affected
965 files are silcd/command.c and silcd/packet_receive.c.
967 * Remove the server entry correctly when rekey timeouts and
968 remote router connection on normal server is closed. Fixes
969 a crash where server uses the freed server entry. Affected
972 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
974 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
975 networks. This is the first step in solving the bug about
976 /SERVER ADD -silcnet <silcnet>. Affected files
977 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
978 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
979 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
981 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
983 * /SMSG and /MMSG now correctly create new queries. Affected files
984 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
986 * Add basic support for SILC protocol specific variables in perl.
987 Affected files irssi/src/perl/silc/*, irssi/configure.in,
988 irssi/src/perl/Makefile.am
990 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
992 * Don't use silc_get_input, it's obviously not reliable. Fixes
993 issue when the current key expires. Affect file
994 irssi/src/silc/core/clientutils.c
996 * Make the session data filename configurable. This makes it
997 possible to have different session files for different
998 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
999 client_ops.[ch], silc-servers.c,
1000 irssi/src/silc/fe-common/silc/module-formats.[ch]
1002 * Use the same set of libtool files for the MPI lib as for the
1003 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1004 config.sub, configure.in, install-sh, missing, mkinstalldirs
1006 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1008 * Fixed server statistics decrementing error to not go to
1009 negative. Affected file silcd/packet_receive.c.
1011 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1013 * Use silc_server_query_add_error to add error in public key
1014 search error. Added support in send_reply to send errors
1015 without specific argument. Affected file silcd/server_query.c.
1017 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1018 Client for NO_SUCH_NICK. It was against the protocol specs.
1019 Affected file irssi/src/silc/core/client_ops.c.
1021 * Added backwards support for the wrong NO_SUCH_NICK error sending
1022 in server. To be removed in SILC Server 1.0. Both old clients
1023 and clients with fixed error handling now works. Affected file
1024 silcd/server_query.c.
1026 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1028 * fixed a bug in the whois using attributes function where no
1029 error was sent if no nickname and client id but the attributes were
1030 given to whois. Affected file silcd/server_query.c
1032 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1034 * remove public key from public key hashtable on detach. Affected
1035 file silcd/packet_receive.c
1037 * free public key hashtable before removing clients on server
1038 shutdown. Affected file silcd/server.c
1040 * remove public key prior deleting client-data on killing a client.
1041 Affected file silcd/server_util.c
1043 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1045 * Getting the MOTD from other servers works now. Affected
1046 files are silcd/command.c and silcd/command_reply.c
1048 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1050 * Initialize the variable idletag, since it is tested in
1051 silc_core_deinit for its default value. Affected file
1052 irssi/src/silc/core/silc-core.c
1054 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1056 * Fixed signed channel messages across cells. Affected file
1059 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1061 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1062 is not defined. They can now be safely used in if-statements
1063 without braces. Affected file lib/silcutil/silclog.h.
1065 * Added the checks for backup closing connection due to error
1066 (local or remote) and thus not allow the resuming to occur
1067 in reconnect. Affected files are silcd/packet_send.c
1070 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1072 * Help file updates. Affected files in irssi/src/docs/help/in/.
1074 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1076 * Fixed channel messages across cells. Affected file
1079 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1081 * Fixed file transmission accepting in client library to not
1082 start the negotiation if user hasn't accepted the transfer,
1083 instead create new session for resent transfer. Affected
1084 file lib/silcclient/client_ftp.c.
1086 * Show the session ID in the file transmision list. Remove
1087 session from list that failed to transfer. Switch the current
1088 session automatically after transmission, and in errors, to new
1089 session if other sessions exists in the transfer list. Affected
1090 files are irssi/src/silc/core/silc-servers.c,
1091 irssi/src/fe-common/silc/modfule-formats.c.
1093 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1095 * Fixed MIME header parsing for the hopefully last time. Affected
1096 file lib/silcutil/silcstrutil.c
1098 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1100 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1102 * The SILC RNG is now gauranteed to return non-zero random
1103 values. Affected files are lib/silccrypt/silcrng.[ch].
1105 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1107 * Fixed nickname formatting when changing only case of the
1108 nickname. Affected file lib/silcclient/idlist.c.
1110 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1112 * Fixed a memory leak and incorrect printing of the "appears as"
1113 message. Affected file irssi/src/silc/core/client_ops.c
1115 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1117 * Added CRT (Chinese Remainder Theorem) supported RSA
1118 private keys and private key operations. This significantly
1119 increases private key operation efficiency. No compatibility
1120 issues with new or old private keys. Affected files are
1121 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1123 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1125 * Fixed GCC-3.3.2 related compilation warnings from the
1128 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1130 * Removed RC6 from distributions.
1132 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1134 * Added some better comments to lib/silccrypt/silcpkcs.h,
1135 optimized some routines in lib/silccrypt/silcpkcs.c.
1136 Added test_silcpkcs into lib/silccrypt/tests/.
1138 * Fixed silc_rng_global_init to actually init the global RNG
1139 if RNG wasn't provided for it. Affected file is
1140 lib/silccrypt/silrng.c.
1142 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1144 * Added silc_hash_table_find_by_context_ext. Affected files
1145 lib/silcutil/silchashtable.[ch].
1147 * Save the public key on normal server in WHOIS command reply
1148 from attributes, if present, and add it to public key hash
1149 table. Fixes WHOIS resolving by public key on normal server.
1151 Optimized the attributes resolving on normal server to not
1152 resolve if we resolved them already from router.
1154 Affected files are silcd/server_query.c, command_reply.c.
1156 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1158 * Added support for whois using attributes.
1159 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1160 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1163 * Added support for whois using public key attribute to /WHOIS i
1164 client command. Affected files irssi/docs/help/in/whois.in,
1165 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1167 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1169 * Fixed UMODE setting in server when the client has anonymous
1170 mode set. The mode setting was not working. Affected file
1173 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1175 * Fixed some bugs and typos related to sending split messages.
1176 Print notification when sending messages with /MMSG. Affected
1177 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1179 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1181 * Optimized the socket referencing in packet routines, client
1182 library and server. Affected files are lib/silccore/silcpacket.c,
1183 lib/silcclient/client.c and silcd/server.c.
1185 * If silc_socket_set_qos is given with NULL arguments the QoS is
1186 reset from the socket. Affected files are
1187 lib/silcutil/silcsockconn.[ch].
1189 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1191 * Add a /LISTKEYS command which lists the locally cached
1192 client and server keys. Affected files
1193 irssi/src/fe-common/module-formats.[ch],
1194 irssi/src/silc/core/silc-{channels,servers}.c
1195 irssi/docs/help/in/listkeys.in
1197 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1199 * Check that packet queue purging was successful. Affected
1200 files lib/silcclient/client.c and silcd/packet_send.c. Related
1201 to MAC failed errors.
1203 * Do not clear the inbuf even if it is empty if QoS was applied
1204 to it. Otherwise the QoS data is cleared and MAC failed error
1205 will occur. Affected file lib/silccore/silcpacket.c.
1207 * Use the rekey period time as rekey protocol timeout value.
1208 If the rekey does not succeed during the rekey period there's
1209 something very wrong, and we most likely end up with wrong keys,
1210 do graceful reconnect then. Affected file silcd/server.c.
1212 * Take reference of the socket in the parser context, as it's
1213 possible to have the parsers in queue after the socket is
1214 disconnected and this may cause crash. Affected files are
1215 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1218 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1220 * Fixed KICK command reply sending, it sent to replies.
1221 Affected file silcd/command.c.
1223 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1225 * Finish the silc-mime.pl script. It now supports MIME type
1226 guessing using magic files, signing data messages, executing
1227 MIME handlers in background. Affected files
1228 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1230 * Changed MIME signal handler to make things easier for the perl
1231 script. Affected files irssi/src/silc/core/client_ops.c,
1232 silc-servers.c, and irssi/docs/signals.txt
1234 * Cleaned up the silc_mime_parse function and fixed detection
1235 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1237 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1239 * Resolve the IP for file transfer listener from the connection
1240 socket. Affected file lib/silcclient/client_ftp.c.
1242 * Accept NULL hostname parameter in the functions
1243 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1244 if hostname is not wanted.
1246 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1248 * Fixed race condition between silc_client_init and
1249 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1251 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1253 * Fixed file transfer connection closing when SIGNOFF for
1254 the client is received from server. Affected file is
1255 lib/silcclient/client_ftp.c.
1257 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1259 * Check for disconnected socket in QUIT callback. Affected
1260 file silcd/command.c.
1262 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1264 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1265 Affected files lib/silcutil/silcstrutil.c
1267 * Cleaned up the escape/unescape functions for correctness and
1268 speed. Affected file irssi/src/silc/core/client_ops.c
1270 * Removed handling for data messages with Content-Type: text/*,
1271 moved parsing of MIME headers to the signal handler, added
1272 support for signing and verifying data messages. Affected
1273 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1274 irssi/src/silc/core/silc-{servers,channels}.c
1276 * Added a perl script for handling data messages based on
1277 information read from Mailcap files. New file
1278 irssi/scripts/silc-mime.pl
1280 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1282 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1283 acknowledge recepetion of a message to the sender. Updated
1286 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1288 * Unregister channel key saving callback when deleting channel.
1289 Affected file lib/silcclient/idlist.c.
1291 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1292 before calling notify client operation. Affected file is
1293 lib/silcclient/client_notify.c.
1295 * Unregister QoS tasks when deleting the socket connection.
1296 Affected files lib/silcutil/silcsockconn.[ch],
1297 unix/silcunixsockconn.c.
1299 * Implemented latest presence-attrs draft changes. Affected
1300 files lib/silccore/silcattrs.h and
1301 irssi/src/silc/core/silc-queries.c.
1303 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1305 * Save old channel keys in list to allow more rapid change
1306 of channel keys if server for some reason does that. This
1307 avoids loosing so many channel messages due to not having
1308 key to decrypt. Affected file lib/silcclient/silcclient.h,
1309 idlist.c and client_channel.c.
1311 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1313 * Continued backup router tests and fixes. Affected files
1314 silcd/server_backup, server_util.c, server.c. See TODO.
1316 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1318 * Fixed SERVER_SIGNOFF handling in servers. The client
1319 was removed from wrong list thus not removing the client
1320 at all. Affected file silcd/packet_receive.c.
1322 * Do not execute rekey protocol for disabled connections as
1323 it would never go through. Affected file silcd/server.c.
1325 * Added timeout for rekey protocol to catch if the protocol
1326 never executes successfully. Affected files silcd/server.c
1329 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1331 * Abandon packet processing for disconnected sockets. Check
1332 this always after calling packet processing callback.
1333 Affected file lib/silccore/silcpacket.c.
1335 * Fixed double registration disconnection code in server.
1336 Closed wrong connection. Affected file silcd/packet_receive.c.
1338 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1340 * On normal server reconnect to primary during resuming 4
1341 times, then give up. Affected file silcd/server_backup.c.
1343 * If during reconnecting to routers we notice we have router
1344 connection but no primary router set, the server is in desync.
1345 Reconnect to primary to restore network. Affected file
1348 * Assure that only one protocol is exeucting at the same time.
1349 Added checks for all protocols. Affected files are
1350 silcd/server.c and server_backup.c.
1352 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1354 * Check that a string is not already part on invite/ban
1355 string when processing it. Affected file silcd/server_util.c.
1357 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1359 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1360 with 1.2 version of the protocol. Affected file is
1361 silcd/packet_receive.c.
1363 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1365 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1366 where the passphrase was given. Affected file is
1369 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1371 * INVITE and BAN notifys are now delivered from routers to
1372 servers (but not clients) on the channel. Updated specs and
1373 code. Affected files silcd/packet_[send|receive].[ch],
1374 command.c, server.c and server_util.c.
1376 * Implemented INVITE and BAN announcing. Affected files are
1377 silcd/server.[ch], server_util.c.
1379 * Implemented SilcStatus error type argument returning in
1380 command reply error in server. Affected file silcd/command.c.
1382 * Implemented SilcStatus argument returning in comand reply
1383 in client library. The command_reply client operation now
1384 returns error specific arguments as well. Affected files
1385 are lib/silcclient/command_reply.[ch], client_resume.c,
1386 lib/silccore/silcstatus.[ch].
1388 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1390 * Backup router protocol version 1.2 implemented. Testing still
1391 required. Affected files in silcd/server_backup.[ch], server.c,
1392 packet_receive.c and server_internal.h.
1394 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1396 * silc_client_send_[channel|private]_message now return TRUE
1397 or FALSE. Affected file lib/silcclien/client_channel.c and
1400 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1402 * Check for explicit nickname in INVITE and BAN processing
1403 during join as well (and don't expect only wildcards in
1404 invite/ban strings). Affected file silcd/command.c.
1406 * Fixed the INVITE and BAN by public key. The public key saved
1407 is the PK payload (as specified) not the raw data. Affected
1408 file silcd/server_util.c.
1410 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1412 * UTF-8 text message support for actions and notices in SILC
1413 Client. Affected file irssi/src/silc/core/client_ops.c.
1415 * silc_get_username and silc_get_real_name now returns sensible
1416 data on Win32. Patch by Toni Willberg. Affected file is
1417 lib/silcutil/win32/silcwin32util.c.
1419 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1421 * Provide a signal handler to send MIME encoded messages and emit
1422 a signal when a MIME encoded message is received. Also document
1423 the signals for usage with the perl interface.
1425 A sample perl script will be supplied at a later point.
1427 Affected files are irssi/docs/signals.txt,
1428 irssi/src/silc/core/client_ops.[ch],
1429 irssi/src/silc/core/silc-{channels,servers}.c
1431 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1433 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1434 server. Use this time to display a lag and disconnect when it
1435 exceeds a specified limit.
1437 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1439 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1441 * Remove the channel auth list in normal server if router
1442 encofrces its list during connecting. Send notify to channel
1443 to remove the mode to remove the list. Affected files are
1444 silcd/server_util.c and silcd/packet_receive.c.
1446 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1448 * Added support for channel public keys. Updated protocol specs
1449 and implemented it. Affected files are
1450 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1451 lib/silcclient/command_reply.c.
1453 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1455 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1456 terminate the process on Linux. Affected file silcd/silcd.c.
1458 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1460 * Check for NULL buffer in silc_buffer_clear. Affected file
1461 is lib/silcutil/silcbuffer.h.
1463 * Simplified the backup router protocol by removing the _GLOBAL
1464 types. Updated protocol specs and the code. Affected files
1465 are silcd/server_backup.[ch].
1467 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1469 * Deny '@' and '!' from nicknames since they are reserved
1470 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1471 Updated protocol specs and the code.
1473 Affected files are silcd/server_util.[ch].
1475 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1477 * Fixed stack overflow in Irssi SILC client. Affected
1478 file irssi/src/silc/core/client_ops.c.
1480 * Check that Host is set in ServerConnection and RouterConnection
1481 in silcd.conf. Affected file silcd/serverconfig.c.
1483 * Fixed crash in server with protocol completion callbacks,
1484 namely rekey and backup resuming protocols. Affected files
1485 are silcd/server_backup.c and silcd/server.c.
1487 * Fixed rekey protocol to not restart if it is started already.
1488 Affected files are lib/silcclient/client.c and
1491 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1493 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1495 * Fixed EOF handling in SILC Config, affected file
1496 lib/silcutil/silcconfig.c.
1498 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1500 * Fixed RESOLVING flag handling in JOIN notify and other
1501 notifys to handle the resolvings correctly in client library.
1502 Affected file lib/silcclient/client_notify.c.
1504 * Do not send full INVITE and BAN lists in INVITE and BAN
1505 notifys, only the changed information. Affected file
1508 * Fixed INVITE notify sending in INVITE command, send it
1509 only when needed. Affected file silcd/command.c.
1511 * Handle the founder key change properly in CMODE_CHANGE
1512 notify. Bug #122. Affected file silcd/packet_receive.c.
1514 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1516 * Remove the mark for output (mark it only for input) after
1517 purging outgoing queue. Prevents the "Error in select()"
1518 floods. Affected file silcd/packet_send.c.
1520 * Fixed incorrect connection deletion from client library
1521 after calling "connect" client operation. Could cause
1522 crashes for example during reconnect timeouts. Affected
1523 files are lib/silcclient/client.c and
1524 irssi/src/silc/core/client_ops.c.
1526 * Check server private key file permissions before starting
1527 the server. Affected file silcd/serverconfig.c.
1529 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1531 * NULL terminate allocated string in silc_buffer_strformat.
1532 Affected file lib/silcutil/silcbuffmt.c.
1534 * Rewrote the invite/ban list string handling in server to
1535 use SilcBuffer instead. Affected files are silcd/command.c
1536 and silcd/server_util.c.
1538 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1540 * Fixed double free in CMODE command when setting new HMAC
1541 for channel. Affected file silcd/command.c.
1543 * Added couple of missing memset's to zero sensitive memory.
1544 Affected files silcd/command.c, lib/silcclient/command.c.
1546 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1548 * Fixed a double free in INVITE command error handling in
1549 server. Affected file silcd/command.c.
1551 * Added macros SILC_SWAB_[16|32] to swab byte order of
1552 16-bit and 32-bit unsigned integers. Affected file
1553 lib/silcutil/silctypes.h.
1555 * Use the SILC_SWAB_16 instead of htons() in server when
1556 handling ports since the ports in structures are always
1557 in little-endian order (regardless of platform). Affected
1558 file silcd/serverid.c and silcd/server_backup.c.
1560 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1562 * Send DISCONNECT in close admin command in server. Affected
1563 file silcd/command.c.
1565 * Check whether we are already connecting to a remote router
1566 (in addition of checking whether we are already connected)
1567 before creating new connection. Affected file silcd/server.c.
1569 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1571 * Added better compiler and compiler flags checking in
1574 * Check that socket is valid after QoS is applied to data.
1575 Affected file lib/silcutil/unix/silcunixsockconn.c.
1577 * Make sure the socket connecetion is not closed to early
1578 when closing connection in server. Also make sure the
1579 connection is always closed after error in a protocol.
1580 Affected file silcd/server.c.
1582 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1584 * Removed --session and --dummy options from Irssi SILC Client.
1585 -d option is available only if --enable-debug was given.
1586 Affected files are irssi/src/silc/core/silc-core,
1587 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1589 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1591 * Added silc_buffer_steal to steal the data from the buffer.
1592 Affected file lib/silcutil/silcbuffer.h.
1594 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1596 * Fixed server crash with double Primary block in config file.
1598 Fixed also various memory leaks around the config file
1599 parser. Affected files lib/silcutil/silcconfig.c,
1600 silcd/serverconfig.c.
1602 * Changed my nickname (Johnny Mnemonic) to my real name, this
1603 means that bugs introduced by him were actually introduced
1606 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1608 * Don't display "foo appears as foo\nYou're now known as foo"
1609 messages. Affected file irssi/src/silc/core/client_ops.c
1611 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed error handling of invalid client entry when calling
1614 commands in server. Fixes a crash. Affected file
1617 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1619 * Added some sanity checks in server for correctness of the
1620 server configuration. Affected file silcd/serverconfig.c.
1622 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1624 * Prevent endless resolving of user informations in USERS
1625 command by checking the command reply status correctly.
1626 Affected file lib/silcclient/command_reply.c.
1628 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1630 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1631 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1632 Aldous <Matthew@Aldous.com>.
1634 * Added better implementation using CriticalSection of
1635 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1636 <mikko.lahteenmaki@pikabaana.net>.
1638 * Added some Winsock WIN32 compatiblity defines into
1639 includes/silcwin32.h.
1641 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1643 * Fixed double free in async host lookup code. Affected file
1644 lib/silcutil/silcsockconn.c.
1646 * On backup router handle now the SERVER_SIGNOFF from router
1647 for local connected servers too, and close the connections.
1649 Do not process them as normally signing off servers when they
1650 really signoff by sending EOF fe, but always assume that
1651 router sends the SERVER_SIGNOFF.
1653 Affected files silcd/server.c and silcd/packet_receive.c.
1655 * Fixed socket unsetting when closing connections. Affected
1656 files silcd/server.c and silcd/packet_send.c.
1658 * Do not print the nickname in SERVER_SIGNOFF if we do not
1659 have it. Prevents asserts in Irssi core. It is possible we
1660 don't have the nick if it was just being resolved when server
1661 signoff. Affected file irssi/src/silc/core/client_ops.c.
1663 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1665 * Fixed autonick crashbug in client library. Affected file
1666 lib/silcclient/client.c.
1668 * Fixed Unix implementation of SilcMutex to really assert if
1669 the mutex is locked/unlcoked already. Affected file
1670 lib/silcutil/unix/silcunixmutex.c.
1672 * Fixed locking in silc_schedule_uninit. It didn't lock
1673 when dispatching timeout tasks. Affected file is
1674 lib/silcutil/silcschedule.c.
1676 * Changed Win32 implementation of SilcThread to use modern
1677 Win32 interface. Affected file is
1678 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1680 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1682 * Don't print signed messages when sending failed. Affected files
1683 irssi/src/silc/core/silc-[servers.c/commands.h]
1685 * Send adquate signal when founding a channel by joing it. Affect
1686 file irssi/src/silc/core/client_ops.c
1688 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1690 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1691 irssi/src/fe-common/core/themes.c
1693 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1695 * Fixed close command to use the port correctly when closing
1696 server connections. Affected file silcd/idlist.c.
1698 * Check for NULL outbuf in silc_socket_write. It is possible
1699 that it is NULL is some odd case. Affected files are
1700 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1702 * Do not call final protocol callback for backup router
1703 resuming protocol when closing connection. It is closed
1704 by timeout in case of error. Affected file silcd/server.c.
1706 * Backup reconnect to router if backup resuming protocol
1707 failed. Affected file silcd/server_backup.c.
1709 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1711 * Fixed double free in SKE library error hadling when signature
1712 error occurred. Affected file lib/silcske/silcske.c.
1714 * Save the fingerprint to new SilcClientEntry after changing
1715 nickname. Affected file lib/silcclient/client_notify.c.
1717 * Print SIGNOFF in Irssi SILC client only if the nickname is
1718 known. Prevents asserts in Irssi core. It is possible we
1719 don't have the nick if it was just being resolved when it
1720 quit. Affected file irssi/src/silc/core/client_ops.c.
1722 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1724 * Fixed double free in invite list adding code when adding
1725 invite strings. Affected file silcd/server_util.c.
1727 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1729 * More log printing during backup router protocol. Affected
1730 file silcd/server_backup.c.
1732 * Removed backwards support for old private key file format.
1733 Affected file lib/silccrypt/silcpkcs.c.
1735 * Removed backwards support for not-so-strict decryption length
1736 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1738 * GETKEY to update the client entrys fingerprint too.
1739 Affected file lib/silcclient/command_reply.c.
1741 * Added --without-libtoolfix for package builders using weird
1742 wrappers around libtool (BSD at least).
1744 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1746 * Fixed backup router bugs: When backup resumes router and
1747 receives a CHANNEL_MESSAGE packet the backup must not act
1748 as router since the packet header decryption would be
1749 different. Also, when relaying packets to channel, do
1750 not re-encrypt packets on backup that came from the primary
1751 since the connection isn't really router-router connection.
1752 Affected files silcd/server.c, silcd/packet_send.c.
1754 * Added checks in encryption/decryption that encryption/decryption
1755 length sent as argument really is multiple by block size. Helps
1756 catching really weird bugs like the above backup router bugs
1757 when packets are being decrypted in wrong way. Affected files
1758 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1760 * Fixed padding generation in private key file encryption.
1761 Affected file lib/silccrypt/silcpkcs.c.
1763 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1765 * Added ignore_message_signatures setting which can be used
1766 to ignore signatures in messages. Affected files are
1767 irssi/src/silc/core/client_ops.c, silc-core.c.
1769 * Fixed the libtoolfix to use command line options instead of
1770 environment variables. They didn't work as expected. Now,
1771 the libtool is fully run-time configurable.
1773 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1775 * Verify signature payload for signed messages. Affected files
1776 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1777 irssi/src/silc/core/silc-core.h
1779 * Display signature verification result in public and private
1780 messages using theme abstracts. See irssi/default.theme for
1781 examples on their usage. Affected files
1782 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1783 irssi/src/fe-common/silc/module-formats.[ch],
1784 irssi/src/fe-common/silc/fe-common-silc.c,
1785 irssi/src/fe-common/silc/Makefile.am
1786 irssi/src/fe-common/core/fe-messages.[ch]
1788 * Fixed bugs in Irssi's theme parsing. Affected files
1789 irssi/src/fe-common/core/themes.c
1791 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1793 * Calculate the correct length for signed messages before
1794 encrypting, it must be multiple by block size. Affected
1795 file lib/silccore/silcmessage.c.
1797 * silc_message_signed_get_public_key returns now both
1798 decoded and encoded public key. Affected files are
1799 lib/silccore/silcmessage.[ch].
1801 * Added libtoolfix script that makes the libtool more generic
1802 and configurable in run-time. Now we can specify in run-time
1803 if what kind of libraries we want to create, regardless of
1804 configuration. SIMs are now creates even if --disable-shared
1805 was explicitly given.
1807 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1809 * Fixed founder key sending in CMODE command in client.
1810 Affected file lib/silcclient/command.c.
1812 * Fixed CUMODE founder authentication in server to not check
1813 for client's public key since it's not supposed to do that.
1814 Affected file silcd/command.c.
1816 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1818 * Set realname and hostname in NICK_REC records. Affected file
1819 irssi/src/silc/core/silc-nicklist.c
1821 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1823 * Remove 1.0 protocol backwards compat code from client
1826 * Added more reliable check for whether nickname did change
1827 or not, or whether only Client ID changed in NICK_CHANGE
1828 notify. Affected file lib/silcclient/client_notify.c.
1829 Fixes bug in '@' character handling in a nickname.
1831 * Added support for automatically parsing signature from
1832 the message payload. Added new function
1833 silc_message_get_signature to return the payload to
1834 application. Affected files lib/silccore/silcmessage.[ch].
1836 * Changed the private_message and channel_message client
1837 operations to deliver the SilcMessagePayload to the
1838 application too. Application can use it fe. to get the
1839 signature from the message for verification. Affected
1840 file lib/silcclient/silcclient.h, client_channel.c and
1843 * Redefined the signed payload for message payloads.
1844 Updated protocol specs and implemented.
1846 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1848 * Fixed wrong invite and ban list handling in server command
1849 reply. Affected files are silcd/command_reply.c,
1850 silcd/server_util.[ch].
1852 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1854 * Fixed CMODE setting in server when founder mode was set.
1855 Affected file silcd/command.c. Bug #95.
1857 * Added support to setting specific public key in CMODE in
1858 Irssi SILC client. Affected file lib/silcclient/command.c.
1860 * Added support to use specific public key in CUMODE in
1861 Irssi SILC Client. Affected file lib/silcclient/command.c.
1863 * Added support for inviting and banning by public key in
1864 Irssi SILC client. Affected file lib/silcclient/command.c.
1866 * Fixed fingerprint/babbleprint showing in invite and ban
1867 list command replys. Affected file is
1868 irssi/src/silc/core/client_ops.c.
1870 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1872 * Format CMODE +c and +h to display both the mode and the argument
1874 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1876 * Added test vectors and test programs for SHA-1, MD5,
1877 HMAC-SHA1 and HMAC-MD5. New tests are located in
1878 lib/silccrypt/tests/. Fixed also argument decoding bug in
1879 MD5 implementation. Affected file lib/silccrypt/md5.c.
1881 * Changed the channel private key and private message key
1882 generation (with static keys) to use SHA1 instead of MD5,
1883 as SHA1 is the mandatory hash function in SILC. Affected
1884 file lib/silcclient/client_[channel/prvmsg].c.
1886 * Changed the private key file encryption to use SHA1 instead
1887 of MD5. Added support for the old generation and added
1888 automatic change of the key (to be removed later). Affected
1889 files lib/silccrypt/silcpkcs.c.
1891 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1893 * Load only files with .pub suffix in PublicKeyDir. Affected
1894 file silcd/serverconfig.c.
1896 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1898 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1899 channels. Affected files silcd/silcd.c, silcd/server.h.
1901 * Added the config directive PublicKeyDir for the client block.
1902 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1904 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1906 * Merged Toni's irssi/silc.conf patch.
1908 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1910 * Max alloc tests in allocation routines. Affected file
1911 lib/silcutil/silcmemory.c.
1913 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1915 * Fixed a typo in resuming code that fixed detach/resume code
1916 in server. Bug #93. Affected file silcd/packet_receive.c.
1918 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1920 * Do reverse lookups for server when /connecting. Affected files
1921 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1922 irssi/src/core/net-nonblock.*
1924 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1926 * Added library versioning for shared libraries. Affected
1927 files configure.in.pre and lib/Makefile.am.pre.
1929 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1931 * Display INVITE and BAN lists as specified by SILC 1.2
1933 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1935 * Do not send invite list back unless asked (when sending
1936 no arguments) or when list was modified. Affected file
1939 * Remove client from invite list in KILLED notify and in
1940 KILL command. Affected file silcd/command.c and
1943 * Fixed bugs in invite list handling in INVITE command.
1944 Affected files silcd/command.c and silcd/server_util.c.
1946 * Merged with Irssi 0.8.6.
1948 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1949 Affected file irssi/src/fe-text/silc.c.
1951 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1953 * The silc_argument_get_[first/next] now return the argument
1954 type to caller. Added silc_argument_payload_encode_one.
1956 Affected files are lib/silccore/silcargument.[ch].
1958 * Added support for the SILC 1.2 INVITE command and new
1959 invite lists to server. Affected files are silcd/command.c,
1960 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1962 * Added support for the SILC 1.2 BAN command and new
1963 ban lists to server. Affected files are silcd/command.c,
1964 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1966 * Added support to client sending new INVITE command. Affected
1967 file is lib/silcclient/command.c.
1969 * Added support to client sending new BAN command. Affected
1970 file is lib/silcclient/command.c.
1972 * Added support for removing client from invite list when kicked
1973 from channel, as SILC 1.2 dictates. Affected files are
1974 silcd/packet_receive.c and silcd/command.c.
1976 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1978 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1979 automatically the cipher's internal IV. Affected files
1980 lib/silccrypt/silccipher.[ch].
1982 * Assure the RESUME_CLIENT packet is not sent to twice to
1983 backup router if the detached client was originated from
1984 the backup. Affected file silcd/server.c. Bug #76.
1986 * Changed silc_sim_symname to not allocate memory. Affected
1987 file lib/silcsim/silcsimutil.c.
1989 * Fixed memory leaks with SIMs in server. Affected files
1990 silcd/serverconfig.c, silcd/server.c.
1992 * Fixed channel key distribution after resuming detached
1993 client. Affected files silcd/packet_receive.c.
1995 * Fixed channel's global_user boolean checking after detaching.
1996 Check it after changing the owner of the client not before.
1997 Affected file silcd/packet_receive.c.
1999 * Fixed few double frees from client library. Fixes at least
2000 Bug #81, possibly others too.
2002 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2003 notifys in Irssi SILC Client. Affected file is
2004 irssi/src/silc/core/client_ops.c. Bug #82.
2006 * Applied Ville Räsänen's manual page and --mandir bugfix
2007 patch. Affected files are configure.in.pre and Makefile.am.pre.
2010 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2012 * Added support to backup router protocol for backup to tell
2013 normal server that it cannot use the backup router as primary
2014 because the primary isn't really down. Updated protocol
2017 * Added support for primary router to tell backup router that
2018 resuming is not possible because the backup really isn't primary
2019 in the cell. For example if backup disconnected itself the
2020 resuming is not allowed since the primary really did not
2021 go down. Updated protocol specs.
2023 * Removed MARS from crypto library.
2025 * Defined the CTR mode and Randomized CBC mode in SILC. The
2026 CTR mode is RECOMMENDED now in specification. Defined also
2027 Serpent cipher as optional cipher. Updated the protocol specs.
2029 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2031 * Added support for inviting/banning by IP/MASK, public key,
2032 and explicit Client ID. Redefined the command and notify
2033 types to allow easier forwards support for other methods
2034 of inviting/banning. Updated protocol specs.
2036 * Remove the client from channel's invite lists if the client
2037 is kicked or killed. Updated protocol specs.
2039 * Unified the Channel Message Payload and Private Message
2040 into one Message Payload. Updated protocol specs and
2043 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2045 * Don't wait for EOF after socket error has occurred, but
2046 close the connection. Affected file is silcd/server.c.
2048 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2050 * Added support for setting FOUNDER mode on channel with
2051 specific public key which can be set with CMODE command.
2052 Updated protocol specs and implemented in client and server.
2054 * Fixed the Irssi SILC client to correctly shutdown the client
2055 library to avoid memory leaks. Affected files are
2056 irssi/src/silc/core/silc-core.c and silc-servers.c.
2058 * Deprecated the No Reply flag in SKE protocol and introduced
2059 "IV Included" flag which can be used to indicate that the IV
2060 is included in the ciphertext. This makes it possible to use
2061 SILC on unreliable transport, such as UDP which may cause
2062 packet reordering and losses. Updated protocol specs, did
2065 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2067 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2068 < 32 bit values in correct size. Affected file is
2069 lib/silcmath/mp_mpi.c.
2071 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2073 * Fixed the KE Start Payload parsing to check that mandatory
2074 fields are present. Affected file lib/silcske/payload.c.
2076 * Fixed compilation warnigs in Irssi SILC Client. Affected
2077 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2079 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2081 * Print "nick now appears as newnick" and update Irssi's nicklist
2082 when you change your nick to "nick". Closes #62
2084 * Never format your own nick. Closes #63
2086 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2088 * SILC_UMODE_GONE changes are now propagated correctly to the
2089 Irssi client. Closes #54
2091 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2093 * Fixed example in /HELP KEY
2095 * Added expando $j which expands to current SILC Client version
2097 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2099 * Fixed public key decoding in crypto library.
2101 * Added better error printing to SKE library.
2103 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2105 * Fixed NICK command to not crash if nickname was not sent.
2107 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2110 Deprecated the old Encrypt-And-MAC order. Updated protocol
2111 specs and implemented.
2113 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2114 generation. Updated specs and implemented.
2116 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2118 * Added support for rekey before 2^32 sequence number wraps.
2119 Affected files in server and client library.
2121 * Padding must be at least 8 bytes now. Implemented and updated
2124 * Compute maximum padding for authentication packets to make
2125 passphrase approximation attacks impossible. Affected files
2126 in client library and in server.
2128 * Fixed PING command sending in client library and handling in
2129 server. The server ID must be ID Payload, not raw ID data.
2130 Affected files in server and client library.
2132 * Defined that all public keys sent in commands and notify
2133 payloads are actually Public Key Payloads not raw public key
2134 data. Updated protocol specs and implemented.
2136 * Updated protocol version to 1.2. Updated specs and code.
2138 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2139 status types. Updated specs and the code.
2141 * Added support for normal client to kill its own entries from
2142 the network. Updated protocol specs and the code.
2144 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2145 and added initial implementation.
2147 * Added MAC field to the Private Message Payload to protect
2148 against chosen ciphertext attacks. Updated the protocol specs
2151 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2152 attribute to indicate the user's current idle and signon time
2153 of a service. Updated protocol specs and implemented.
2155 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2157 * Added "do_not_bind" argument to silc_client_file_send what
2158 can be used to not bind locally but assume the file receiver
2159 provides the point of connect. Usefull when sender is behind
2160 NAT device. Affected file lib/silcclient/silcclient.h and
2163 * Added -no-listener option to FILE SEND command in Irssi SILC
2164 client. Affected file irssi/src/silc/core/silc-servers.c.
2165 Renamed FILE RECEIVE to FILE ACCEPT.
2167 * Confirm passphrase for private key encryption in
2168 silc_create_key_pair and silc_change_private_key_passphrase.
2169 Affected files are lib/silcutil/silcapputil.c.
2171 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2173 * Move silc_client_packet_send back to internal, added
2174 silc_client_send_packet, a bit simpler function for application.
2175 Affected files lib/silcclient/silcclient.h, client.c and
2178 * Moved the SilcClientEntry, SilcChannelEntry and
2179 SilcServerEntry to silcclient.h to be public and documented
2180 them for application. Affected files are
2181 lib/silcclient/silcclient.h and idlist.h.
2183 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2185 * Fixed manual page installation patch by Ville Räsänen.
2186 USERS help page fix patch by Ville Räsänen
2188 * Changed the silc_client_command_call interface to make
2189 the command call simpler for the application. The library
2190 now handles the command line parsing, command finding and
2191 execution. Application only needs to call the function
2192 with the command line. Affected files are
2193 lib/silcclient/silcclient.h, command.[ch].
2195 * Fixed silc_get_input to NULL-terminate the returned input.
2196 Affected file lib/silcutil/silcutil.c.
2198 * Resolve the client's public key in JOIN command if the
2199 founder auth data is being requested but we don't know the
2200 client's public key. Affected file silcd/command.c.
2203 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Print notify for server opers when backup router comes
2206 online. Affected file silcd/server.c.
2208 * Fixed the INVITE command to send the invite list in
2209 command reply. Affected file silcd/command_reply.c.
2211 * Fixed MOTD command reply sending. Affected file
2214 * UTF-8 decode the topic in TOPIC command reply and LIST
2215 command reply in Irssi SILC client. Affected file is
2216 irssi/src/silc/core/client_ops.c.
2218 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Fixed the INVITE command to not crash Irssi SILC client
2221 when given without nickname argument. AFfected file
2222 irssi/src/silc/core/client_ops.c.
2224 * Fixed double free in WHOIS query on normal server when
2225 forwarding query to router. Affected file is
2226 silcd/server_query.c.
2228 * Fixed WATCH command reply handling on normal server which
2229 was missing altogether. Affected file silcd/command_reply.c.
2232 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2234 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2235 Included yodl sources for each of these. Also modified
2236 Makefile.am prototype to install these files to proper
2237 locations. Updated CREDITS. Affected file Makefile.am.pre,
2238 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2241 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2243 * Added support for encrypted private key files. Now
2244 passphrase must be provided when new key pair is created
2245 (can be empty though), and prompted when loading the
2246 private key. Added support for loading the old-style
2247 non-encrypted private keys as well. Affected files
2248 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2251 * Fixed silc_get_input to accept input on all terminals.
2252 Affected file lib/silcutil/silcutil.c.
2254 * Moved the Irssi SILC client key loading and other stuff
2255 to be called after the arguments and UI is initialized.
2256 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2258 * Added -P option to Irssi SILC client which can be used
2259 to change the passphrase of the private key. Affected
2260 file irssi/src/silc/core/silc-core.c.
2262 * Added silc_change_private_key_passphrase apputil routine
2263 to lib/silcutil/silcapputil.[ch].
2265 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Fixed connection closing in client library to not crash.
2268 Moved the connection freeing totally to function
2269 silc_clinet_del_connection. Affected file
2270 lib/silcclinet/client.c.
2272 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2274 * Changed includes/silcincludes.h to silcincludes.h.in to
2275 include configuration specific information. The silcdefs.h
2276 is not included in to installation anymore (it's only
2277 compilation time header).
2279 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2281 * Moved the SilcClient and SilcClientConnection from client.h
2282 to the public lib/silcclient/silcclient.h. Changed the
2285 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2287 * If version string in silc_clinet_alloc is NULL the library
2288 puts it automatically. Affected file lib/silcclient/client.c.
2290 * Changed the version strings from variables to #define's
2291 in includes/silcversion.h.
2293 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2295 * Added shared library complation support.
2297 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2299 * Added lib/silcutil/silcapputil.[ch] for application
2300 utility functions. It includes routines for applications'
2301 convenience. Added silc_create_key_pair, silc_show_public_key
2302 and silc_load_key_pair functions.
2304 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2306 * Send RESUME_CLIENT packet from router to backup routers
2307 to in resuming. Affected file silcd/packet_receive.c.
2309 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2311 * In IDENTIFY command parsing, send all other IDs except
2312 Client IDs explicitly to router for resolving on normal
2313 server. Also check that ID received in WHOIS command is
2314 always Client ID, others are not allowed. Affected file
2315 silcd/server_query.c.
2317 * Merged latest changes from irssi.org CVS.
2319 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2321 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2322 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2324 * Fixed the heartbeat sending in Irssi SILC client. Moved
2325 the silc_client_packet_send to silcclient.h for application
2326 usage. Affected files lib/silcclient/client_internal.h
2327 lib/silcclient/silcclient.h.
2329 * Fixed a bug in query resolving in server. Used wrong
2330 variable in a for loop and crashed. Affected file is
2331 silcd/server_query.c.
2333 * Server constructs requested attributes only to locally
2334 connected clients. Affected file silcd/server_query.c.
2337 * Fixed a bug when sending resolving from router to server
2338 with requested attributes. The constructed WHOIS command
2339 was incorrect. Affected file silcd/server_query.c.
2342 * Fixed Requested Attributes saving in WHOIS command reply.
2343 The length of the data buffer must be saved too. Affected
2344 file silcd/command_reply.c.
2346 * Update the client entry's servername after detaching is
2347 over. Affected file silcd/packet_receive.c. Bug #37.
2349 * Resolve incomplete client entrys in CUMODE_CHANGE and
2350 CMODE_CHANGE notifys. Affected file is
2351 lib/silcclient/client_notify.c. Bug #42.
2353 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Fixed channel key packet processing bug on backup router
2356 during backup resuming protocol. Affected file is
2357 silcd/packet_receive.c.
2359 * Fixed memory leaks in server. Affected files are
2360 silcd/server.c and silcd/packet_receive.c.
2362 * Fixed packet decryption problem when backup router encrypted
2363 channel message with wrong key during backup resuming
2364 protocol. Affected file silcd/packet_send.c.
2366 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2367 Toni Willberg (toniw@iki.fi)
2369 * Changed the SilcCipher context to be private. Changed the
2370 silc_cipher_get_iv to just return pointer to the IV. Added
2371 silc_cipher_get_name to return the name of the cipher.
2372 Fixed code all around to support these changes. Affected
2373 files are lib/silccrypt/silccipher.[ch], client library and
2376 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2378 * Fixed unaligned access in lib/silccore/silcattrs.c.
2380 * Fixed libtool linking in lib/silcsim/Makefile.am.
2382 * Fixed services attribute printing. Affected files is
2383 irssi/src/silc/core/silc-queries.c.
2385 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Fixed a crashbug in incoming server accepting. Affected
2388 file silcd/server.c.
2390 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Added automatically generated index to Toolkit Reference
2395 * Added support for Postscript Toolkit Reference Manual.
2397 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2399 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2402 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2404 * Added 'send_events' boolean argument to the function
2405 silc_schedule_set_listen_fd which sends the set events to
2406 the application explicitly if set to TRUE. Default action
2407 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2408 lib/silcclient/client_internal.h and silcd/server_internal.h.
2410 * Added silc_compare_timeval to determine which time values
2411 is smaller. Affected file lib/silcutil/silcutil.[ch].
2413 * Added sort-of "Quality of Service" (QoS) support to
2414 SilcSocketConnection. Data reception can be controlled with
2415 rate limit per second and/or read data length limit.
2416 Added silc_socket_set_qos. Affected files are
2417 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2419 * Added the QoS configuration to SILC Server configuration
2420 file. Affected files are silcd/serverconfig.[ch] and
2423 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Merged with irssi.org CVS.
2427 * Failed OPER and SILCOPER authentications are now logged.
2428 Affected file silcd/command.c. Bugs #25.
2430 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2432 * ROBODoc documented lib/silcutil/silcbuffer.h and
2433 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2434 <ville.rasanen@iki.fi>.
2436 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * Added support for auto-passphrase authentication from the
2439 config file during connecting which was not implemented
2440 yet. Affected file irssi/src/silc/core/client_ops.c.
2442 * Fixed a bug in authentication protocol failure handling which
2443 was processing wrong callback context. Affected files
2444 are lib/silcclient/client.c and protocol.c.
2446 * Fixed the /ATTR allow off to actually work. Affected file
2447 is irssi/src/silc/core/silc-queries.c.
2449 * Fixed the /ATTR -del to work. Affected file is
2450 irssi/src/silc/core/silc-queries.c.
2452 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2454 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2456 * Fixed mask attribute adding in Irssi SILC client. Affected
2457 file irssi/src/silc/core/silc-queries.c.
2459 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2461 * Added support for saving the requested attributes in
2462 WHOIS to directory. Affected file is
2463 irssi/src/silc/core/silc-queries.c.
2465 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2467 * Added support for parsing VCard fields that do not have
2468 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2470 * Fixed a double free bug in hash table foreach function
2471 if the entry was deleted in the foreach callback. Affected
2472 file lib/silcutil/silchashtable.c.
2474 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2476 * Added silc_attribute_get_verify_data to return the signature
2477 verification data for either user digital signature or
2478 server digital signature in Requested Attributes. Affected
2479 files are lib/silccore/silcattrs.[ch].
2481 * Added silc_vcard_alloc which is used to allocated dynamic
2482 SilcVCard context. The silc_vcard_free now checks whether
2483 the context is dynamically allocated or not. Affected files
2484 are lib/silcutil/silcvcard.[ch].
2486 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2488 * Periodically remove the NOATTR status from client entry
2489 so that the client may take the attributes in use even after
2490 server has resolved them unsuccessfully earlier. Affected
2491 file silcd/server_query.c and idlist.h.
2493 * Moved sha1hash and md5hash from client->internal to
2494 SilcClient for application usage. Affected files are
2495 lib/silcclient/client.h and client_internal.h.
2497 * Fixed attribute encoding and decoding bugs. Affected
2498 files lib/silccore/silcattrs.[ch].
2500 * Added ATTR command to Irssi SILC Client which is used to
2501 manage user's Requested Attributes sending and values for
2502 WHOIS command. Affected files around Irssi SILC client.
2504 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2506 * Added silc_buffer_strformat which can be used to format
2507 strings into a buffer which size is automatically increased.
2508 Affected file lib/silcutil/silcbuffmt.[ch].
2510 * Added implementation of VCard (RFC 2426) which can be used
2511 as part of Requested Attributes in WHOIS command. Affected
2512 file lib/silcutil/silcvcard.[ch].
2514 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Some strncat -> silc_strncat changes our the core and
2519 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2520 errors. Added better error printing to SKE library.
2521 Affected files lib/silcske/silcske.c, silcske_status.h and
2524 * Save the PKCS key length even if only private key is set to
2525 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2527 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2528 length in bits not in bytes. Affected files are
2529 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2530 silcd/server_query.c.
2532 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2534 * Added silc_attribute_payload_encode_data to directly encode
2535 the data into the attributes buffer. Renamed function
2536 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2537 Affected files are lib/silccore/silcattrs.[ch].
2539 * silc_hash_table_find_foreach calls the foreach function now
2540 once even if the nothing was found with context set to NULL.
2541 Affected file lib/silcutil/silchashtable.[ch].
2543 * Remove the RESOLVING flag from client entry after received
2544 the Requested Attributes from the client. Fixed memory leak
2545 in client entry freeing. Affected files silcd/server_query.c
2548 * Added Requested Attributes support into SILC Client Library.
2549 It is not able to send requested attributes in WHOIS command,
2550 and also receive and process requested attributes. Added
2551 silc_client_attribute_[add|del] and silc_client_attributes_get
2552 functions. Added also `ignore_requested_attributes' to the
2553 SilcClientParams to not use attributes in client. Affected
2554 files are lib/silcclient/command.c, client_attrs.[ch],
2555 silcclient.h, client_internal and client.[ch].
2557 * Changed the silc_client_get_client_by_id to support Requested
2558 Attributes, it takes them as argument now. Affected file
2559 is lib/silcclient/silcclient.h, and idlist.c.
2561 * Added -details option to WHOIS command in Irssi SILC Client
2562 to support the requested attributes. By default it requests
2563 all attributes. Affected file lib/silcclient/command.c and
2564 irssi/doc/help/in/whois.in.
2566 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2568 * Add also SERVICE attribute for server-constructed attribute
2569 data. Also digitally sign the attributes and add
2570 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2571 silcd/server_query.c.
2573 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Changed the silc_attribute_payload_encode to support list
2576 of attributes (function may be called several times to add
2577 a new attribute). Removed the silc_attribute_payload_encode_list
2578 function. The encoding function now also automatically encodes
2579 the data, so the caller does not need to do that. Affected
2580 files lib/silccore/silcattrs.[ch].
2582 * Added support for replying on behalf of the user to the
2583 Requested Attributes in WHOIS command in the server. Affected
2584 file silcd/server_query.c.
2586 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2587 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2589 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Don't swtich to become primary router if we are backup if
2592 decryption error has occurred. Affected file silcd/server.c.
2594 * Fixed a bug in backup router IP address comparison in
2595 silc_server_backup_get.
2597 Save now also the port of the server/router and use that
2598 in comparison as well. Affected file silcd/server_backup.c.
2600 * Normal server now reconnects to backup router automatically
2601 if connection is lost to it. Affected file silcd/server.c.
2603 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2605 * If packet processing fails (like integrity check fails)
2606 the connection is closed now. Affected files are
2607 lib/silccore/silcpacket.c and silcd/server.c.
2609 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Fixed double free in RSA public key set function
2612 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2615 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2618 Added server_query.[ch] which provides one interface for
2619 querying information using all three commands.
2621 * Changed all "typedef unsigned char" in core library to
2622 "typedef SilcUInt8".
2624 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2628 * Renamed silc_server_get_client_resolve to
2629 silc_server_query_resolve and moved to server_query.[ch].
2631 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Resumed client packet handling from server put the resumed
2634 client on wrong list on router and caused the client not
2635 be present on the network anymore. Now fixed to put the
2636 client to correct list. Affected file silcd/packet_receive.c.
2638 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2640 * Various cleanup in error message output in config parsing code
2641 and in server init code. Fixed error log files containing
2642 too many newlines ('\n') in some situations. Affected files are
2643 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2645 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Use the reverse lookupped hostname in client internals
2648 instead of one user provided us as remote server name.
2649 Affected file lib/silcclient/client.c.
2651 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Added 'app_context' to silc_schedule_init. It is an
2654 application specific context that is delivered to application
2655 in task callback functions. Affected files are
2656 lib/silcutil/silcutil.[ch].
2658 * The hb_context in SilcSocketConnection is not freed
2659 automatically anymore (application must free it). Freeing
2660 it automatic is inconsistent. Affected files are
2661 lib/silcutil/silcsockconn.[ch].
2663 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Added support for removing explicitly added client connections
2666 in rehash and closing the client connections if they were
2667 unconfigured in the rehash. Affected file silcd/server.c.
2669 * Added support for aborting automatically pending commands
2670 that never receives the reply (to avoid memory leaks).
2671 Added also silc_server_command_pending_timed to set the
2672 specific timeout for pending command. Affected files are
2673 silcd/command[_reply].[ch].
2675 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2676 specs and lib/silccore/silcstatus.h.
2678 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2680 * Changed the silc_get_time to accept time value as argument
2681 or if zero is sent return current local time. Affected
2682 file lib/silcutil/silcutil.[ch].
2684 * Added STATS command to client library and Irssi SILC client.
2685 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2687 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Assure that channel key is set before sending it. May
2690 crash server otherwise. Affected file silcd/packet_send.c.
2692 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Assure that endless loop cannot happen with detached client
2695 resolving on normal server. Added idlist status
2696 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2697 silcd/idlist.h and silcd/packet_receive.c.
2699 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Incoming file transfer request cannot use same session as
2702 the sending session. This can happen when sending file to
2703 yourself. Crashed the client on quit. Affected file
2704 lib/silcclient/client_ftp.c. Bug #24.
2706 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2708 * Implemented the draft-riikonen-precense-attrs draft and
2709 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2711 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Distribute the SERVER_SIGNOFF notify also to local backup
2714 routers from the primary router. The backup router may not
2715 have the signing of local server directly connected and need
2716 to know about the signoff. Affected file silcd/server_util.c.
2718 * Use the primary router as the origin of the locally connected
2719 server when it is disconnecting from the backup router since
2720 that's where it really is coming from. Now the clients from
2721 the disconnecting server are removed correctly and "shadow"
2722 clients are not left to the backup router. Affected file
2725 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * If normal server is standalone and found existing but disabled
2728 channel, do not re-create the channel since it creates
2729 duplicate same channels. Affected file silcd/server.c.
2731 * Added anonymous client connections support to server. New
2732 "anonymous" configuration option to ConnectionParams section
2733 added. If set to true, the username and hostname information
2734 of the client will be scrambled and anonymous user mode is
2735 set automatically to the user. Affected files are
2736 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2738 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * In JOIN notify handling, mark that the cache entry of the
2741 client cannot be expired. Can cause crashes on normal
2742 server (asserts client->channels). Affected file is
2743 silcd/packet_receive.c.
2745 * From now on distribution versions are used as protocol versions
2746 instead of by default using the Toolkit base version as protocol
2747 version. Affected file prepare.
2749 * Do not set the locally resolved hostname for local client
2750 entry but take what server sends. This way the real hostname
2751 is showed in WHOIS for yourself. Affected file is
2752 lib/silcclient/idlist.c and lib/silcclient/client.c.
2754 * Resolve local info with IDENTIFY when connecting to server.y
2756 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2758 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2759 for implied search (not needed on platforms which has native
2760 pthreads library). Use --without-pthreads to disable threads.
2761 Affected file is configure.in.pre
2763 * Fixed --with-iconv on platforms which need to bypass (broken)
2764 native iconv(). Affected file is configure.in.pre
2766 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Moved -C option parsing in Irssi SILC client at same time
2769 as other options. The UI was initialized earlier and caused
2770 problems on command line. Bug #16. Affected file is
2771 irssi/src/silc/core/silc-core.c.
2773 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2775 * Added global variable silc_log_timestamp that tells silclog
2776 wether to print or not the timestamp in the logging files.
2777 Affected file lib/silcutil/silclog.[ch].
2779 * Added silcd configuration option Timestamp in the Logging
2780 section. Affected file silcd/serverconfig.[ch],
2781 doc/example_silcd.conf.in.
2783 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Fixed fingerprint checking to check for entirely empty
2786 fingerprint instead of two first bytes when determining
2787 if it is set. Bug #18. Affected file silcd/command.c.
2789 * Fixed duplicate PKCS name registering to not allow it.
2790 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2792 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2794 * Conditionalize non-gcc compiler optimizations for various
2795 platforms, enable those commented out. Cleanups.
2796 Affected file lib/silcmath/mpi/configure.in
2798 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2800 * silc_rng_exec_command() left zombie processes if command
2801 didn't generate any output. Affected file
2802 lib/silccrypt/silcrng.c
2804 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2806 * Rewrote iconv checking, introduce --with-iconv for systems
2807 which rely on libiconv. Check if iconv() provided by libc
2808 is good enough, otherwise demand libiconv. Affected file
2811 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2813 * Search for ldopen() also in libc. This enables SIM support
2814 on *BSD systems. Based on patch from Alex Zepeda. Affected
2815 file configure.in.pre
2817 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2819 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2820 This fixes prepare on *BSD systems. Affected file
2823 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * More fixed for not having purge timeout for global clients
2826 that are on channel. Affected files silcd/command_reply.c
2829 * Fixed the rekey protocol to work with backup router connections.
2830 Rekey packets are now allowed on disabled connections as
2831 well. Affected files silcd/packet_send.c and server.c.
2833 * Do not switch to be as backup router when shutting down and
2834 closing the primary connection. Affected file silcd/server.c.
2836 * Fixed memory leaks in backup router deleting. Added
2837 silc_server_backup_free to free all data during shutdown of
2838 server. Affected files silcd/server_backup.[ch].
2840 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Do not process commands if the sock->user_data is NULL.
2843 Affected file silcd/command.c.
2845 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Fixed buffer overflow and security problems (loosing bits
2848 in CFB encryption) in SILC RNG. Problems reported by
2849 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2851 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Added yet more checks that client is not expired on global
2854 list if it is on channels. Affected file is
2855 silcd/command_reply.c.
2857 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Merged c0ffee's MIME signal patch which adds support for
2860 sending also MIME messages in Irssi SILC Client, and handling
2861 received MIME messages in a signal (and perhaps doing something
2862 to non-textual MIME messages).
2864 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Fixed pending command deletion in server and client library
2867 to check the whole list instead of breaking after first found.
2868 The affected files are silcd/command.[ch] and
2869 lib/silcclient/command.[ch].
2871 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2874 secret or private, otherwise it's possible to find out
2875 whether a secret channel exists or not. Affected file
2878 * If CMODE change fails during the mode setting, assure that
2879 the old mode mask is set for the channel back. Affected
2880 file silcd/command.c.
2882 * Fixed passphrase saving on +a channel on normal server
2883 after successful JOIN command. Affected file silcd/command.c.
2885 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Remove server/router operator privileges in DETACH command,
2888 since it's possible to resume to server where these
2889 privileges would not be allowed for the client. Affected
2890 file silcd/command.c.
2892 * Do not set to wait for backup in rehash of the server.
2893 Affected file silcd/server.c.
2895 * Do not check listener sockets when counting how many
2896 socket connections we have. Affected file is
2897 silcd/server_util.c.
2899 * Do not announce disconnected clients that are remaining
2900 in history (for WHOWAS). This is because SIGNOFF notify
2901 for these has been sent earlier already. Affected file
2904 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Buffer overflow with CUMODE command's mode->mode character
2907 conversion. Reported by Ville Räsänen. Affected file
2908 lib/silcutil/silcutil.c.
2910 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Allow heartbeat packets to go disabled connections anyway.
2913 Affected files silcd/server.c and silcd/packet_send.c.
2915 * Do not broadcast New Channel packets with List flag set
2916 in the packet to backup routers. The router must check
2917 for the correctness of the packets before sending them.
2918 It is possible that router will have enforce Channel ID
2919 change and this would cause desync in the backup router.
2920 Affected file silcd/packet_receive.c.
2922 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2923 are handled in list parsing. They are not list packets
2924 anymore. Affected file silcd/packet_receive.c.
2926 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Stop waiting for backup router through the timeout, not
2929 directly after backup router has arrived. Affected file
2932 * Do not re-create channel keys and send them when removing
2933 clients in server shutdown. Affected files are
2934 silcd/server_internal.h and silcd/server_util.c.
2936 * Notify distribution to backup routers was missing from
2937 the silc_server_send_notify_dest function which caused
2938 desyncing problems with backup router. Affected file is
2939 silcd/packet_send.c.
2941 * The client's channel removing was working wrong on
2942 backup router. It assumed that it doesn't know global
2943 information but backup router does know. For this reason
2944 it could remove channel when it wasn't supposed to do that.
2945 Affected file silcd/server.c and silcd/server_util.c.
2947 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * Stop for a couple seconds after badkup router has become
2950 primary router. Affected file silcd/server.c.
2952 * Added silc_server_remove_servers_by_server, which is used
2953 to remove servers originated from some other server. Also
2954 clients of those servers can be removed too. Affected file
2955 silcd/server_util.[ch].
2957 * When removing clients after a server has signed of remove
2958 also all servers behind that server (unless they are known
2959 to be available locally), and send SERVER_SIGNOFF for each
2960 of the server separately. Also the signed off clients are
2961 sent now separately per signed off server. The affected files
2962 are silcd/server.c and silcd/server_util.[ch].
2964 * All servers added with silc_idlist_add_server must always
2965 have both "router" and "connection" pointers set. Otherwise,
2966 bad server entries may be left around in the cache.
2967 Affected file silcd/command_reply.c.
2969 * Do not create the channel key in NEW_CHANNEL packet
2970 processing if the channel is empty. Affected file
2971 silcd/packet_receive.c.
2973 * Completed backup router support for standalone routers.
2974 Supports also servers in the cell that do not use the backup
2977 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Fixed a bug in silc_string_regexify which did not add '^'
2980 at the start of each string, and thus the matching was
2981 not explicit. For example ban list iikone@*!*@* would
2982 match also "priikone", which is wrong, it would have to be
2983 *iikone@*!*@* to match also "priikone". Affected
2984 file lib/silcutil/unix/silcunixutil.c.
2986 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Enable all local server connections before updating client
2989 caches when we've become backup router. Otherwise, signoff
2990 packets may not reach the clients. Affected files are
2991 silcd/server.c and silcd/server_util.[ch].
2993 * Fixed a bug in version string parsing which could crash
2994 the program with specially formatted version string.
2995 Bug reported and patch provided by Ville Räsänen. Affected
2996 file lib/silcutil/silcutil.c.
2998 * Handle the disconnection immediately when DISCONNECT
2999 packet is received in server. Affected file silcd/server.c.
3001 * Primary router now waits a short time (10 seconds) for
3002 backup router connection before accepting any other
3003 connection (except local). Affected file silcd/server.c,
3006 * Fixed a crash in client libary in NICK_CHANGE notify when
3007 NICK_CHANGE arrived for client entry we are resolving
3008 currently. Affected file lib/silcclient/client_notify.c.
3010 * Call the sconn->callback completion even if error had
3011 occurred. Start reconnecting always if connection to
3012 primary router fails during backup router protocol.
3013 Affected files silcd/server.c and server_backup.c.
3015 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3017 * Added functions silc_server_send_opers and
3018 silc_server_send_opers_notify to send packets stricly
3019 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3020 to send variable argument notify to operators.
3021 Affected files silcd/packet_send.[ch] and silcd/server.h.
3023 * Removed UMODE rights checking with UMODE_CHANGE notify.
3024 Affected file silcd/packet_receive.c.
3026 * Server/router operator now receives notify when network
3027 switches to backup router and when it resumes the use of
3028 primary router. Affected file silcd/server.c and
3029 silcd/server_backup.c.
3031 * Fixed the updating of client information after backup
3032 resuming protocol is over; update all except local clients
3033 to the new primary router. The affected file is
3034 silcd/server_util.c.
3036 * Added support for closing active connections in rehash
3037 that were unconfigured by the user. Supports currently
3038 closing server and router connections. Affected file
3041 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3043 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3046 is NULL since seems that on some platforms NULL is allowed
3047 and on some it's not. Fallback encoding is used instead.
3048 Affected file lib/silcutil/silcstrutil.c.
3050 * Fixed statistics updating for incoming server connection
3051 which could cause problems when re-connecting. Affected
3052 file silcd/server.c.
3054 * Preliminary backup router support for standalone router
3055 added. Affected files in silcd/.
3057 * Mark server connections in backup router disabled before
3058 and after backup protocol. Affected file is
3059 silcd/server_backup.c.
3061 * Added support for reconnecting to remote server connection
3062 even if the protocol fails, and if the configuration wants
3063 us to keep trying to connect anyway.
3065 Server connection is not allowed to backup router if
3066 backup router does not have connection to primary router yet.
3068 Affected file is silcd/server.c.
3070 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Added silc_client_udpate_server function to update changed
3073 server info. Affected file lib/silcclient/idlist.[ch].
3075 * Added check for server entries that are being resolved when
3076 notify is received. If being resolved, handle the received
3077 notify only after it's resolved so that all notifys are
3078 handled in same order as received from the server.
3080 Added similar resolver check to channel entries. Every
3081 notify that cause resolving of any information that affects
3082 channel entry marks the channel entry in waiting state.
3083 After whatever resolving is over the waiters are signalled
3084 and only then the notifys are handled in the same order
3085 as delivered from the server.
3087 Affected files are lib/silcclient/idlist.[ch], and
3090 * Fixed KILLED notify handling in normal server. Affected
3091 file silcd/packet_receive.c.
3093 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3094 is locally connected, or was locally connected (but may
3095 be detached and connection is not active). Added also
3096 SILC_IS_LOCAL for checking this status. Affected files
3097 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3098 silcd/server.c and silcd/server_internal.h.
3100 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Don't send or handle TOPIC_SET if topic is already set and
3103 is same as being set. Affected files silcd/command.c and
3104 silcd/packet_receive.c.
3106 * Fixed CMODE change rights checking to work correctly when
3107 removing modes by operator. Affected file is
3108 silcd/server_util.c.
3110 * Fixed some handling with New Channel packet in router and
3111 fixed some CMODE_CHANGE notify handling in server and router.
3112 Affected file is silcd/packet_receive.c.
3114 * Changed "disconnect" client operation to include the
3115 reason of the disconnection and optional disconnection
3116 message. Affected file lib/silcclient/silcclient.h.
3118 * Made the compilation of lib/contrib/ stuff conditional.
3119 Affected files configure.in.pre, lib/contrib/Makefile.am.
3121 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3124 to the sender of the notify too, to avoid situation where two
3125 notifys are in the network at the same time going to oppsite
3126 directions. Affected file silcd/packet_receice.c.
3128 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3130 * Delete the client from channel even if the cilent->id is
3131 NULL. It was possible that client was deleted without
3132 removing from channels (theoretically at least). Affected
3133 file silcd/server.c and silcd/server_util.c.
3135 * Free the client data too when resuming is not successful.
3136 Affected file silcd/packet_receive.c.
3138 * Merged some code from c0ffee's silc-plugin. Affected files
3139 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3141 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3142 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3143 to the primary router connection, the other one returns
3144 TRUE if packet must be broadcasted to network.
3146 * All notifys that are destined to primary router (to network)
3147 are now automatically sent to backup routers even if the
3148 router is standalone (and has backup router). Affected files
3151 * Added --without-irssi and --without-silcd configuration
3152 options for disabling the compilation of these applications.
3153 Affected file configure.in.pre and prepare.
3155 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3158 UTF-8 encoding and decoding. Added also new encodings
3159 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3161 Added also SILC_STRING_LANGUAGE which is language and charset
3162 specific encoder and decoer for those platforms that support
3163 iconv(). It can convert the UTF-8 to and from the locale
3164 specific character set.
3166 Affected file lib/silcutil/silcstrutil.[ch].
3168 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3170 * Added function silc_get_command_name to the file
3171 lib/silcutil/silcutil.[ch].
3173 * Improved the server debug output a bit. Affected files are
3176 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Save the channel passphrase when received succesful JOIN
3179 command reply from router, on normal server. Otherwise
3180 joinig +a channels from normal server is not possible.
3181 Affected file silcd/command.c.
3183 * Fixed a bug in TOPIC_SET notify handling. The notifier
3184 may be other than client too, like server or channel.
3185 It expected it to always be only client and ignored the
3186 notify. Affected file silcd/packet_recieve.c.
3188 * Removed some (unnecessary) debug printing from
3189 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3191 * Do not force CMODE_CHANGE when server is announcing new
3194 Router announces stuff only after server reannounces channel
3195 after CHANNEL_CHANGE notify.
3197 These fixes optimizes the announcing procedure, and perhaps
3198 fixes some problems too. Affected file silcd/packet_receive.c.
3200 * Fixed SERVER_SIGNOFF sending to local clients. It was
3201 totally broken and sent the notify to all local clients,
3202 instead of only to those that was on same channel as the
3203 signing off clients. Affected file silcd/server_util.c.
3205 * Added -D option to server. It can be used to give debug
3206 level. The levels are from 0 - 99, and are predefined for
3207 smooth server debugging. (see silcd.c for the predefined
3208 levels). Affected file silcd/server.c.
3210 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Fixed a bug in Irssi SILC client to close the connection
3213 properly when disconnecting from server. Affected file
3214 irssi/src/silc/core/client_ops.c.
3216 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * When authenticating as founder during JOIN command, check
3219 that the one authenticating becomes the only founder on the
3220 channel. Affected file silcd/command.c.
3222 * Better checking for founder mode setting when CUMODE_CHANGE
3223 notify is received. Affected file silcd/packet_receive.c.
3225 * Close all connections when shutting down the server by sending
3226 DISCONNECT packet. Close all listeners too when shutting
3227 down the server. Affected file silcd/server.c.
3229 * Handle DISCONNECT packet correctly in client library by
3230 calling the "disconnect" client operation. Affected file
3231 lib/silcclient/client.c.
3233 * Handle local errors correctly during resuming. Affected
3234 file lib/silcclient/client.c.
3236 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * The log file is not dupped internally anymore in
3239 lib/silcutil/silclog.c. Fixed memory leaks too.
3241 * The scheduler now dispatches all pending timeout tasks
3242 when it is uninitialized with silc_schedule_uninit.
3243 Affected file lib/silcutil/silcschedule.c.
3245 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Added --enable-stack-trace option to configure. Added
3248 memory allocation stack trace support. Added files
3249 lib/silcutil/stacktrace.[ch]. Affected files are
3250 lib/silcutil/silcmemory.[ch].
3252 * Fixed memory leaks from libraries and server. Affected
3253 files around the tree.
3255 * Reverted back a fix made to CUMODE which broke it.
3256 Affected file silcd/command.c.
3258 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3261 core library, and implemented it. All textual messages SHOULD
3262 use this flag and the message MUST be UTF-8 encoded.
3263 All text messages sent by Irssi SILC client are now UTF-8
3264 encoded (regardless whether the terminal supports UTF-8 or not).
3265 Affected files are lib/silccore/silcchannel.h,
3266 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3269 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Added lots of new statistics updating that was missing from
3272 the server and router code. Affected files in silcd/.
3274 * Sending SIGUSR1 signal to server now dumps the current
3275 server statistics into /tmp directory. Affected file is
3278 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3279 the SILC Hash Interface also. Added new functions
3280 silc_hash_get_name, silc_hash_init, silc_hash_update and
3281 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3283 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Added some better info printing for client during connecting.
3286 Affected file silcd/server_util.c.
3288 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3289 to silence a user on a channel. Affected files are
3290 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3291 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3292 and silcd/packet_receive.c.
3294 * Fixed a fatal bug in handling of malformed command payload.
3295 Affected file silcd/command.c.
3297 * Fixed a double free when announcing channel users to router.
3298 Affected file silcd/server.c.
3300 * After successful authentication to channel founder mode, check
3301 that there isn't anyone else with founder mode on the channel.
3302 The one that authenticated will become founder and anyone
3303 else is demoted. Affected file silcd/command.c.
3305 * Added error printing of any error that has occurred during
3306 any command in client library. Affected file is
3307 irssi/src/silc/core/client_ops.c.
3309 * Removed some error printing from the client library and left
3310 it for the application to worry (from the error status it
3311 receives in 'command' client operation. Affected file is
3312 lib/silcclient/command.c.
3314 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3317 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3318 Starting key agreement with itself is denied. Affected file
3319 is lib/silcclient/client_keyagr.c.
3321 * Fixed some error checkings from the SFTP library which caused
3322 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3323 and lib/silcsftp/sftp_util.c.
3325 * Added new "debug" and "debug_string" settings to Irssi SILC
3326 client which can be used to print runtime debugging on the
3327 Irssi's screen. Available when compiled with --enable-debug
3328 option. Affected file irssi/src/silc/core/silc-core.c.
3330 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3332 * Fixed a missing variadic parameter in a function call that
3333 caused server crash when a non-allowed connection arrived.
3334 Reported by Richard Becker. Affected file silcd/server.c.
3336 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Added WATCH list sending to backup routers from router.
3339 The WATCH command is sent by the router to the backup
3340 router. Affected file silcd/command.c.
3342 * Mark the backup_router flag for RouterConnection entry
3343 if the backup router stuff is defined in the config file.
3344 Affected file silcd/serverconfig.c.
3346 * Fixed some backup data sending around the code to work better
3347 if the router is standalone router. Not all places were fixed.
3348 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3351 * Fixed the router connecting when connecting to multiple
3352 routers. It ignored every other router except the first
3353 one. Affected file silcd/server.c.
3355 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Made the private key generation after expiration optional.
3358 If not created after expiration the old key will re-expire
3359 at a later time (and thus key pair is not necessary to
3360 change). Affected file irssi/src/silc/core/clientutil.c.
3362 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * The length arguments in bind() and connect() were wrong
3365 and fixed now to used SIZEOF_SOCKADDR in the
3366 lib/silcutil/unix/silcunixutil.c.
3368 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Fixed detach timeout handling to use Client ID and not
3371 the actual client entry which may be freed in the callback.
3372 Affected file silcd/command.c.
3374 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3376 * Merged c0ffee's multiple interface support patch.
3377 Affected files in silcd/.
3379 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Cleanup keys properly. Affected file is
3382 irssi/src/silc/core/clientutil.c.
3384 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Display the user mode on the status bar. Affected file
3387 irssi/src/silc/core/silc-expandos.c.
3389 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * If private message key is not set, but the flag is set in
3392 the packet, ignore the packet since it cannot be decrypted.
3393 Affected file lib/silcclient/client_prvmsg.c.
3395 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * When resuming client, remove the old client entry from
3398 the watcher list too. Affected file silcd/packet_receive.c.
3400 * Do not allow normal server to force founder mode away
3401 from router if the founder mode is already set. Affected
3402 file silcd/packet_receive.c.
3404 * Remove the client entry with watch notify types with short
3405 timeout, and not directly, so that other notifys can be
3406 retrieved too. Affected file lib/silcclient/client_notify.c.
3408 * Display notification about data messages that cannot be
3409 displayed. Affected files irssi/src/silc/core/client_ops.c,
3410 irssi/src/fe-common/silc/module-formats.[ch].
3412 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * Fixed the CHANNEL_CHANGE notify handling in client libary
3415 to not use freed memory. Affected file is
3416 lib/silcclient/client_notify.c.
3418 * Fixed CUMODE_CHANGE notify handling in server. Affected
3419 file silcd/packet_receive.c.
3421 * Fixed USERS command to support empty channels. Affected
3422 file silcd/command.c.
3424 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Allow multiple identical pending commands to be registered
3427 in client library. Affected file is lib/silcclient/command.c.
3429 * Call the completion for resolving client information only
3430 after all resolvers has finished. This fixes a crash in
3431 the client. Added support for checking when the resolvers
3432 are finished. Affected file is lib/silcclient/idlist.c.
3434 * Wait by default 3 seconds before reconnecting to the server
3435 after being disconnected. Makes the /detach command a bit
3438 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3440 * Check the watcher list before sending signoff notifys
3441 when closing client connection. Affected file is
3444 * Added better CMODE command rights checking. Affected file
3445 silcd/server_util.c.
3447 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Fixed watcher list checking during server signoff. It
3450 crashed the server. Affected file silcd/server_util.c.
3452 * The JOIN command reply returns now the founder's public
3453 key. Affected file is silcd/command.c.
3455 * Announce the channel mode, and the mode properties with
3456 CMODE_CHANGE notify. Affected file silcd/server.c.
3458 * Mark new channels by default disabled, untill at least
3459 one user joins the channel. Affected file is
3460 silcd/packet_receive.c.
3462 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3464 * The nickname argument to watch notify can be optional.
3465 Fixes a crash in server. Affected file silcd/packet_send.c.
3467 * Remove the client entry from cache if the WATCH notify type
3468 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3469 lib/silcclient/client_notify.c.
3471 * Check the watcher list before and after changing nickname
3472 when the NICK_CHANGE notify is received. Affected file is
3475 * Fixed a crash in OPER and SILCOPER command sending. Empty
3476 passphrase caused the crash. Affected file is
3477 lib/silcclient/command.c.
3479 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Merged with Irssi CVS for Irssi SILC client.
3483 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3485 * Completed the protocol specifications.
3487 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Merged with Irssi CVS for Irssi SILC client.
3491 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Added the founder's public key delivery to the
3494 CUMODE_CHANGE notify type as well. Updated the protocol
3495 specs and the code. Affected files are silcd/packet_send.[ch],
3496 silcd/packet_receive.c and silcd/command.c.
3498 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3500 * Added silc_pkcs_public_key_copy function into the
3501 lib/silccrypt/silcpkcs.[ch].
3503 * Remove the `iv' from the SilcChannelEntry since we can
3504 live without it. Affected files are silcd/idlist.h and
3505 silcd/packet_receive.c.
3507 * Added support for sending the founder's public key in
3508 the CMODE_CHANGE notify packet in the server. Affected
3509 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3510 silcd/command.c and silcd/server.c.
3512 * Changed the FOUNDER_AUTH authentication to use only
3513 public key authentication as defined by new protocol
3514 specs. Passphrase authentication with that mode cannot
3515 be used anymore. It is now possible to reclaim founder
3516 mode from any server in the network. Affected files are
3517 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3519 * Added permanent channels support by making the channel
3520 permanent when FOUNDER_AUTH mode is set on the channel.
3521 The channel will not be destroyed even if channel is empty
3522 when that mode is set. Protocol TODO #17. Affected
3523 files are silcd/server.[ch], server_util.[ch],
3524 silcd/command.c, silcd/packet_receive.c and
3525 lib/silcclient/command.c.
3527 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Added reference counter to the command reply context in
3530 the client library. Affected files are
3531 lib/silcclient/command_reply.[ch].
3533 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Fixed rekey protocol with PFS in the client library.
3536 Affected file is lib/silcclient/protocol.c.
3538 * Added support for list of errors in client library
3539 command reply handling. Affected file is
3540 lib/silcclient/command_reply.c.
3542 * Defined that the WHOIS and IDENTIFY commands can send
3543 list of errors. Updated the protocol specs. Protocol
3546 * Added support for sending list of errors to WHOIS and
3547 IDENTIFY commands in server. Added support for receiving
3548 list of errors in server. Affected files are
3549 silcd/command.c and silcd/command_reply.c.
3551 * Fixed client info resolving on LEAVE command in client
3552 library to not crash. Affected file is
3553 lib/silcclient/client_notify.c.
3555 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Defined that the NICK command replies with thew changed
3558 nickname too, to make the nickname changing simpler at
3559 the client's end. Updated protocol specs and the code
3560 in client and server. Affected files are
3561 silcd/command.c, lib/silcclient/command_reply.c and
3562 lib/silcclient/command.c.
3564 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * Added `Compressed' packet flag to indicate that the packet
3567 payload is compressed by the sender. Updated the protocol
3568 specs and the core library. The compression still is not
3569 implemented in the sources. Affected file is
3570 lib/silccore/silcpacket.h.
3572 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Remove pending command callbacks also if the connection
3575 to the server is destroyed. Affected file is
3576 lib/silcclient/client.c.
3578 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Added new QUIET channel user mode that can be used to
3581 quiet a user in a channel. Updated the protocol specs but
3582 it wasn't implemented yet. Protocol TODO #27. Affected
3583 file is lib/silccore/silcmode.h.
3585 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Added BLOCK_INVITE user mode to be able to block incoming
3588 invite notifications. Protoocol TODO #26. Affected files
3589 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3592 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3593 the protocol specs and the code. Affected file is
3594 lib/silccrypt/silcpkcs.c.
3596 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3598 * Disconnect Payload includes now the status type. Updated
3599 the protocol specs and the code. Protocol TODO #25.
3600 Affected files are silcd/server.c, lib/silcclient/client.c.
3602 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3603 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3604 Moved the silc_client_command_status_messages table to the
3605 lib/silcutil/silcutil.c and added new funtion
3606 silc_get_status_message, which deprecates function
3607 silc_client_status_message. Affected files are
3608 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3609 lib/silcutil/silcutil.[ch].
3611 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Defined that the nickname hash in Client ID MUST be from
3614 lowercase nickname. This effectively changes nicknames in
3615 SILC to case-insensitive. Updated the protocol specs and
3616 the code. Affected files are lib/silcutil/silcutil.[ch],
3617 silcd/serverid.c, and silcd/idlist.c.
3619 * Added new channel user modes BLOCK_MESSAGES_USERS and
3620 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3621 code. Affected files are lib/silccore/silcmode.h,
3622 lib/silcclient/command.c, and silcd/packet_send.c.
3624 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3625 specs and code. Affected file lib/silccore/silcstatus.h.
3627 * Added support for watch list. It is possible to add nicknames
3628 to be watched, and when they come to network, leave network
3629 or user mode changes the watcher will be notified of this
3630 change. Added SILC_COMMAND_WATCH command, added new
3631 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3632 notifications. Updated the protocol specs and implemented
3633 this to library, client and server. Protocol TODO #21.
3634 Affected files are lib/silccore/silccomand.h,
3635 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3636 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3637 silcd/packet_send.[ch], silcd/packet_receive.c, and
3638 irssi/src/silc/core/client_ops.c.
3640 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3641 somebody watching you. Updated the protocol specs and the
3642 code. Affected files are lib/silccore/silcmode.h, and
3643 lib/silcclient/command.c.
3645 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Added service support to SILC protocol. Added new command
3648 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3649 core library. Services are not implemented in server or
3650 client for now. Protocol TODO #20. Affected files are
3651 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3653 * Added SilcStatus argument to `command' client operation
3654 to return the error status when command sending fails
3655 locally. Changed all command in client library to return
3656 correct command status. Affected files are
3657 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3658 irssi/src/silc/core/client_ops.c.
3660 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Added silc_mime_parse function to parse MIME headers.
3663 Affected files are lib/silcutil/silcstruti.[ch].
3665 * Added MIME header parsing in Irssi SILC Client. It displays
3666 all textual MIME objects, others it ignores. Affected file
3667 is irssi/src/silc/core/clien_ops.c.
3669 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3671 * Fixed a bug in the pid writing function, which couldn't be
3672 written in a root-owned directory.
3674 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * Defined that channel message to unknown Channel ID must
3677 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3678 Updated the protocol specs and the code in server. The
3679 affected file is silcd/packet_receive.c.
3681 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3684 that it is used to send error notifys if error occurs during
3685 some SILC packet processing, except commands. The error
3686 types are same as for command reply types. Defined that
3687 if private message is sent to unknown Client ID the error
3688 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3689 Updated the protocol specs and code. Affected files are
3690 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3691 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3692 and irssi/src/silc/core/client_ops.c. Renamed the
3693 SilcCommandStatus to SilcStatus.
3695 * Defined the use of extra WHOIS attributes in WHOIS command.
3696 The <Requested Attributes> (defined in a separate document)
3697 can be used to request additional information about user
3698 not returned by standard WHOIS command. Defined that server
3699 can send WHOIS command directly to client. Client provides
3700 the requested attributes to the server. Updated the protocol
3701 specs. Protocol TODO #4. Implementation is not done yet
3702 (Protocol TODO #24).
3704 * Renamed function silc_client_command_status_message to
3705 silc_client_status_message. Affected files are
3706 lib/silcclient/command_reply.[ch].
3708 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3711 32 bit integers. Updated the protcol specs and the code.
3712 Affected files are silcd/command.c and
3713 lib/silcclient/command.c.
3715 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3717 * Fixed a bug in library where sending a bogus authentication
3718 payload would lead to a crash. Affected file is
3719 lib/silccore/silcauth.c.
3721 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Added detach_disabled and detach_timeout server config
3724 options to the server. Affected files silcd/serverconfig.[ch],
3725 silcd/command.c and silcd/packet_receive.c.
3727 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Added resolve_cmd_ident field to the SilcClientEntry structure
3730 too so that if the entry is for example being resolved so
3731 another command may attach to the same pending command reply
3732 without requiring to resolve the same entry again. Added
3733 support for adding multiple pending commands for one
3734 command idenfier. Affected files lib/silcclient/command.[ch],
3735 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3737 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Defined that server receives WHOIS command reply for private
3740 and secret channels too. Updated protocol specs and the
3741 code in server. Affected file silcd/command.c.
3743 * Defined <channel user mode list> argument to WHOIS command
3744 reply for returning user modes on the channels. The
3745 channel list now doesn't include the user mode anymore but the
3746 actual channel mode. Updated protocol specs and the code in
3747 client and server. Affected files are silcd/command_reply.c,
3748 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3749 and lib/silcclient/command_reply.c.
3751 * Save the channels list in WHOIS command reply in normal server
3752 so that WHOIS always shows joined channels also in normal
3753 server and not just on router. Affected file is
3754 silcd/command_reply.c.
3756 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Defined that server receives USERS command reply for private
3759 and secret channels too. Updated protocol specs and the
3760 code in server. Affected file silcd/command.c.
3762 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Changed the UMODE's mode mask argument to be optional. If
3765 not provided then the command merely returns the current mode
3766 mask to the client. Updated protocol specs and the server.
3767 Affected file is silcd/command.c.
3769 * Added SILC session detachment/resuming support. It is possible
3770 to detach by closing the network connection and then re-connect
3771 and resume to the old client session. Added DETACHED user
3772 mode that server will set for detached client. Added new
3773 packet RESUME_CLIENT which is used to perform the resuming
3774 process. Added DETACH command. Updated the protocol specs,
3775 core library, client and server. Protocol TODO #22. Very
3776 many affected files around the tree.
3778 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3780 * Changed the CMODE's mode mask argument to be optional. If
3781 not provided then the command merely returns the current mode
3782 mask to the client. Updated protocol specs and the server.
3783 Affected file is silcd/command.c.
3785 * Changed the Killer's Client ID in KILLED notify to be just
3786 any ID payload since router server is allowed to kill as well.
3787 Updated protocol specs, client libary and server. Affected
3788 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3789 and irssi/src/silc/core/client_ops.c.
3791 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Added new user modes ANONYMOUS for special anonymous servers
3794 that may set the mode for client, and BLOCK_PRIVMSG which
3795 client may set to block incoming private messages unless the
3796 Private Message Key flag is set (using private keys to protect
3797 private messages). Updated protocol specs and code in client
3798 and server and core library. Protocol TODO #23. Affected
3799 files are lib/silccore/silcmode.h, silcd/server.[ch],
3800 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3801 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3803 * Added new channel user mode BLOCK_MESSAGES which the client
3804 may set to itself to tell server not send channel messages.
3805 Other packets such as channel key packets are still sent.
3806 Protocol TODO #23. Updated the protocol specs, client and
3807 server. Affected files are lib/silccore/silcmode.h,
3808 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3809 lib/silcutil/silcutil.c, silcd/command.c, and
3810 silcd/packet_send.c.
3812 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Redefined the Status Payload to include now two 8 bit fields,
3815 instead of one 16 bit field. This now makes it possible to
3816 send list of errors. Updated the protocol specs and the code
3817 in core library, client library and server. Protocol TODO #1.
3818 Affected files are lib/silccore/silccommand.[ch],
3819 lib/silcclient/command_reply.[ch], silcd/command.c,
3820 silcd/command_reply.c and silcd/packet_receive.[ch].
3822 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3824 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3825 must be handled by the application and should tell the application
3826 that an error message was already printed, and it should print the
3827 config coords (line, filename, ...). Affected files are
3828 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3830 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3831 server config parsing code more readable.
3833 Fixed a bug in the fetch_logging() config callback.
3835 Affected files is silcd/serverconfig.c.
3837 * Drop root privileges when started in foreground. Don't drop them
3838 if debugging also. Affected file is silcd/silcd.c.
3840 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Added more IM-like features by introducing new user modes
3843 for setting various presence information. Added new modes:
3844 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3845 specs and code. Protocol TODO #19. Affected files are
3846 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3847 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3849 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3851 * Added STATS command to the protocol after all, to return
3852 various statistical information about the network. It can
3853 be used by clients to retrieve statistical information, and
3854 servers may use it to to fetch cell and network wide
3855 statistics from router. Updated the protocol specs and
3856 implemented it to the server. Protocol TODO #16.
3857 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3858 silcd/command_reply.[ch].
3860 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * The LIST command reply in client libary now adds new channel
3863 entry if the returned channel doesn't exist yet in cache,
3864 and returns the channel entry to the application in the
3865 command_reply client operation. Affected file is
3866 lib/silcclient/command_reply.c.
3868 * Changed the channel message payload's MAC generation to
3869 include the IV in the MAC as well. This way all relevant
3870 parts of the channel message payload are authenticated also
3871 with the channel message MAC (and not only by packet MAC).
3872 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3873 Affected file is lib/silccore/silcchannel.c.
3875 * Fixed the SKE to save the remote version, since the
3876 silc_ske_parse_version mistakenly checked wrong version,
3877 after it replaced the start payload. Affected files are
3878 lib/silcske/silcske.[ch].
3880 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3883 string utility functions. Added there also new functions
3884 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3885 Affected files lib/silcutil/silcstrutil.[ch].
3887 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3888 files are lib/silcutil/silcstrutil.[ch].
3890 * Defined that the security property fields in SKE SHOULD be
3891 UTF-8 encoded, defined that version string MUST be US-ASCII
3892 encoded, defined that passphrases sent in connection
3893 authentication protocol MUST be UTF-8 encoded. Implemented
3894 these to the client and server. Defined also that other
3895 passphrases sent in the protocol MUST be UTF-8 encoded.
3896 Affected files are lib/silcske/silcske.c,
3897 lib/silcclient/protocol.c, silcd/protocol.c,
3898 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3900 * Changed the silc_client_close_connection interface to not
3901 need the SilcSocketConnection which should not be visible
3902 to application. Affected files are lib/silcclient/client.c
3903 and lib/silcclient/silcclient.h.
3905 * Rewrote the text for Private Message Key Payload in the
3906 protocol specification. Protocol TODO #11.
3908 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Upgraded the protocol version to 1.1, updated protocol specs
3913 * Added the nickname as new argument to NICK_CHANGE notify and
3914 added it to protocol specs and implemented it to client and
3915 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3916 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3917 lib/silcclient/client_notify.c.
3919 * Added the killer's client ID to the KILLED notify and added
3920 it to protocol specs and implemented it to client and server.
3921 Protocol TODO #13. Affected files are silcd/command.c,
3922 silcd/packet_receive.c, packet_send.[ch],
3923 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3924 The killer's client entry is now returned to application in
3925 the `notify' client operation.
3927 * Fixed the Max Argument fields that had too large value set
3928 in the protocol specs. Protocol TODO #14.
3930 * Added the LEAVE command reply to return the ID of parted
3931 channel. Updated protocol specs and implemented it to the
3932 client and server. Protocol TODO #15. Affected files are
3933 silcd/command.c, lib/silcclient/command_reply.c. The channel
3934 entry is now returned to application in the `command_reply'
3937 * Rewrote the version SKE version checking in client libary
3938 and in server to use the silc_parse_version_string. Affected
3939 files are lib/silcclient/protocol.c, silcd/protocol.c.
3941 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3942 commands that was missing it, and updated protocol specs and
3943 the server implementation. Protocol TODO #10. The affected
3944 file is silcd/command.c.
3946 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3947 generic reply to a generic request (REQUEST flag), and
3948 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3949 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3950 to define the payload for DATA flag. Added the flags to
3951 the implementation. Protocol TODO #9. Affected file is
3952 lib/silccore/silcchannel.h.
3954 Changed the client library to return the message length
3955 to application as well in the channel_message and private_message
3956 client operations. Affected files are
3957 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3958 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3959 and lib/silcclient/client_ops_example.c.
3961 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3962 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3963 the channel. Updated protocol specs and impelemented this
3964 to client and server. Protocol TODO #6. Affected files are
3965 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3966 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3968 Added new options m and M to CMODE command in Irssi SILC
3969 client to set these modes.
3971 * Deprecated all administrative commands from SILC protocol
3972 since they are highly implementation specific commands.
3973 Updated protocol specs. Moved the old commands in
3974 implementations to private range of command types. Affected
3975 files are silcd/command.c, lib/silcclient/command.c and
3976 lib/silcclient/command_reply.c. Protocol TODO #8.
3978 * Fixed a bug in server where sending unknown command crashes
3979 the server. Affected file silcd/command.c.
3981 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Added SILC_PROTOCOLVERSION macro to check protocol version
3984 of a socket connection. The affected file is
3985 lib/silcutil/silcsockconn.h.
3987 * Added better error logging in rekey protocol. Affected file
3990 * Do not check public key types in SKE during rekey. Affected
3991 file lib/silcske/payload.c.
3993 * Fixed the rekey protocol with PFS, which was totally broken.
3994 Affected file silcd/protocol.c.
3996 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Some client implementations quit network by doing first LEAVE
3999 and then immediately SIGNOFF (like Bombyx). We now do check
4000 after a short time after LEAVE notify and check whether the
4001 client is still valid after LEAVE, and if not we remove it from
4002 cache. Affected file is lib/silcclient/client_notify.c.
4004 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4006 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4007 it's good not to have security holes here.
4009 * Fixed a negative refcount situtuation for the config context.
4010 Affected file is silcd/serverconfig.c.
4012 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4014 * ROBOdoc documented lib/silcutil/silcutil.h.
4016 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Optimized even more the SilcPacketContext structure. Now
4019 totally saved 16 bytes of memory per context after optimization.
4020 Affected files are lib/silccore/silcpacket.[ch].
4022 * Made strict checks for valid SILC IDs. Affected file is
4023 lib/silccore/silcid.c.
4025 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Changed the object argument for silc_cipher_register,
4028 silc_hash_register, silc_hmac_register and silc_pkcs_register
4029 to const. Affected files are lib/silccrypt/silccipher.[ch],
4030 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4032 * Changed the silc_get_username and silc_get_real_name to
4033 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4035 * Fixed the Irssi SILC Client to use the silc_get_username and
4036 silc_get_real_name insted of glib routines since the glib
4037 routines only corrupt stack. Fixes the Irssi SILC to work in
4038 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4040 * Fixed the Irssi to not use g_get_home_dir since it crashes
4041 or returns garbage on cygwin and corrupts stack. Added function
4042 get_home_dir to Irssi routines. Affected files are
4043 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4045 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Made some structure optimizations. SFTP memory FS MemFSEntry
4048 entry structure. Optimized SilcTask structure. Optimized
4049 SilcPacketContext structure.
4051 Affected files lib/silcsftp/sftp_fs_memory.c,
4052 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4054 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4056 * And yet again reverted back the config thing since Johnny
4057 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4060 * Fixed memory leaks from config object. Affected files are
4061 silcd/serverconfig.[ch].
4063 * Added support for adding new connections to the server in rehash.
4064 After rehash they take effect.
4066 Added support for changing the maximum allowed connections in
4067 rehash. The number can grow but going smaller is not supported.
4069 Added function silc_server_num_sockets_by_remote to the
4070 silcd/server_util.[ch].
4072 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4074 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4076 * Added preliminary checking during config parsing for a valid
4077 public/private key and removed further checks in the code.
4078 Affected files are silcd/serverconfig.[ch], server.c.
4080 * Moved functions silc_server_drop() and silc_server_daemonise()
4081 from server.c to silcd.c since they are stricly related to
4082 the application activity.
4084 * Reverted a small part of the automatic ref/unref since
4085 it caused a double unref in some situations. Affected
4086 files are silcd/silcd.[ch], server.c, serverconfig.c.
4088 * Added some .cvsignore files in the lib directory.
4090 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * Fixed silc_net_gethostbyaddr to correctly resolve by
4093 address. Affected file lib/silcutil/silcnet.c.
4095 * Fixed the notify relaying to client. The HMAC to be used
4096 with relayed packets ws wrong and caused decryption failure
4097 at the client end. Affected file is silcd/packet_receive.c.
4099 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4101 * Created new branch silc_protocol_1_0_branch.
4103 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4105 * Changed the silc_server_config_* routines to be SilcServer
4106 independent. They are now officially application specific code
4107 and not part of generic server implementation. Affected files
4108 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4110 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4112 * Added automatic referencing of config context in the
4113 silc_server_config_alloc, and automatic unreferencing in the
4114 silc_server_config_destroy. Affected files are
4115 silcd/serverconfig.[ch], silcd/silcd.c.
4117 * Fixed the silc_log_quick handling in the logging routines.
4118 It didn't log quickly when it was TRUE. Affected file is
4119 lib/silcutil/silclog.c. Also the flush delay was set even
4120 if it was 0 in config file. Affected file is
4121 silcd/serverconfig.c.
4123 * Added support for changing key pair of the server in rehash.
4124 Affected file silcd/server.c.
4126 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4129 too early, before getting the channel entry. Affected file
4130 is silcd/packet_receive.c.
4132 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4134 * Added functions silc_server_config_[ref/unref], these are used
4135 to prevent that the config object is destroyed.
4137 No longer directly affect global variables silc_log_quick and
4138 silc_log_delay, they are first cached inside the config object
4139 and then applied with silc_server_config_setlogfiles().
4141 silc_server_config_set_defaults() is now internal to
4142 serverconfig.c, there are no reasons to show this internal stuff
4145 Affected files are silcd/serverconfig.[ch].
4147 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4148 fprintf's to stderr, since some code may be executed again after
4149 the server went into the background. Affected files are
4152 * Added rehash support. Added function silc_server_rehash() that
4153 will perform all the basic tasks of the rehashing procedure.
4155 * Added command line option `-x, --hexdump'. This will enable the
4156 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4157 The option `--hexdump' implies `--debug'.
4159 * Fixed a bad bug in the logging APIs (silcutil library) where
4160 the application would crash after calling silc_log_reset_all().
4162 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * Fixed the KICKED notify handling in client library to
4165 correctly remove the channel and all entries from the
4166 channel when I was kicked. This bug crashed the client.
4168 Fixed yet another but in KICKED notify handling to remove
4169 the kicked client correctly from the channel.
4171 Affected file is lib/silcclient/client_notify.c.
4173 * Fixed a minor bug in looking up correct client entry
4174 in KICKED notify in server. Affected file is
4175 silcd/packet_receive.c.
4177 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4178 sources correctly to distribution. Fixes --with-gmp option.
4180 * Removed the manual rehashing from ID Cache, and changed it
4181 to use the SILC Hash Table's auto rehash feature. Affected
4182 file is lib/silccore/silcidcache.c.
4184 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Fixed a bug in the silc_client_nickname_format function that
4187 handles the multiple same nickname formatting. Two clients
4188 with same nickname caused problems after the first one left
4189 and rejoined. It didn't format the nickname correctly.
4190 Affected file is lib/silcclient/idlist.c.
4192 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Don't change the topic if olod topic is same as new one.
4195 Affected file is silcd/packet_receive.c.
4197 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * Added cross-reference support to the SILC Documentation
4200 generator. All types across all HTML files are now cross-
4201 referenced. Affected files util/robodoc/generator.c and
4202 scripts/silcdoc/silcdoc.
4204 * Added file lib/silcutil/silctypes.h to include all the
4205 arithmetic type definitions and some macros. Removed
4206 includes/bitmove.h and moved macros to silctypes.h.
4208 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4210 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4212 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Added `type' argument to silc_id_payload_parse_id function which
4215 now returns the type of the ID to the sent pointer. Affected
4216 file is lib/silccore/silcid.[ch].
4218 * Added check for CMODE_CHANGE notify type that mode change is
4219 allowed by the sender. Affected file silcd/packet_receive.c.
4221 * Added check for CUMODE_CHANGE notify type that mode change is
4222 allowed by the sender. Affected file silcd/packet_receive.c.
4223 Added the ID type as CUMODE_CHANGE notify type as argument
4224 to the `notify' client operation. Affected files are
4225 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4227 * Added function silc_client_add_server to the client library.
4228 Added support for resolving also channel and server info when
4229 received unknown entity in notify packet. Affected files are
4230 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4232 * Added function silc_command_get_status to return the command
4233 status from the command reply's argument payload. Affected files
4234 are lib/silccore/silccommand.[ch].
4236 * Added check for KICKED notify type that the kicking is
4237 allowed by the client. Affected file silcd/packet_receive.c.
4239 * Created function silc_get_input which can be used to get input
4240 (echo on or off) from user on command line. Affected files are
4241 lib/silcutil/silcutil.[ch].
4243 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Optimized silc_server_packet_relay_to_channel function.
4246 Added new function silc_channel_message_payload_encrypt which
4247 can be called directly if channel message payload needs to
4248 be encrypted and is already encoded (no need to call _encode
4249 function). Packet relaying is now done by router without any
4250 extra memory allocations. Affected files are
4251 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4252 silcd/packet_send.c.
4254 * Fixed the INVITE notify handling. It took wrong arguments
4255 as invite list and invite delete. Affected file is
4256 silcd/packet_receive.c.
4258 * Added check for TOPIC_SET notify type that the topic change is
4259 allowed by the client. Affected file silcd/packet_receive.c.
4261 * Added check for INVITE notify type that inviting is allowed by
4262 the client. Affected file silcd/packet_receive.c.
4264 * Changed the silc_server_client_on_channel to return the
4265 SilcChannelClientEntry as well. Moved the function
4266 silc_server_check_cmode_rights to server_util.[ch].
4267 Affected files are silcd/server_util.[ch], silcd/command.c.
4269 * Added function silc_server_check_umode_rights to check whether
4270 changing client's user mode is allowed. Added check for
4271 UMODE_CHANGE notify type that the umode change is allowed
4272 by the client. Affected files are silcd/server_util.[ch],
4273 silcd/packet_receive.c and silcd/command.c.
4275 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4278 ID length. It ignored that ID can be IPv6 based as well.
4279 Affected file lib/silccore/silcpacket.h.
4281 * Fixed the silc_id_id2str and silc_id_str2id to take the
4282 IPv6 address offset's into consideration. Affecte file is
4283 lib/silccore/silcid.c.
4285 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Fixed the internal Unix scheduler functions to check for
4288 NULL context they may receive. The affected file is
4289 lib/silcutil/unix/silcunixschedule.c.
4291 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4293 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4294 can specify different directory with --home command line
4295 parameter. Affected files irssi/src/silc/core/client_ops.c,
4298 * SILC-specific commands aren't now executed if the active server
4299 isn't of SILC-type, so there won't be problems with having
4300 IRC and SILC protocol support in same client. Affected files
4301 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4304 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Improved the signal support in SILC Schedule. Added new
4307 function silc_schedule_signal_call which is used by application
4308 to mark a signal to be called. It is now safe to perform
4309 any kind of tasks in signal callbacks since it is guaranteed
4310 that the application specified signal callback is called
4311 after the signal is over. Affected files are
4312 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4314 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Added `name' field to SilcChannelPrivateKey to represent
4317 application given name for the key. Moved also the context from
4318 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4319 Added the `name' argument also to the function
4320 silc_client_add_channel_private_key.
4322 Added function silc_client_current_channel_private_key to set the
4323 current channel private key in use.
4325 Added "change" command to KEY command which can be used to change
4326 the current channel private key. Bound the command also to
4327 alt+K (Alt+Shift+k).
4329 Also affected files lib/silcclient/client_channel.c,
4330 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4332 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Added silc_rng_get_byte_fast function in to the
4335 lib/silccrypt/silcrng.[ch].
4337 * Changed the interface of silc_packet_assemble and the
4338 silc_packet_send_prepare. If silc_packet_assmble is now
4339 called the application does not call silc_packet_send_prepare
4340 because the library will call it automatically. These
4341 interfaces now also return a reference to the outgoing buffer
4342 which includes the assembled packet, which the application can
4343 use to encrypt the packet.
4345 Affected files are lib/silccore/silcpacket.[ch],
4346 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4347 silcd/packet_send.c, server_backup.c and packet_receive.c.
4349 * Fixed a packet sending bug on very high load, where outgoing
4350 packet queue wasn't handled correctly and packets got corrupted.
4351 Affected files are lib/silcutil/*/silc*sockconn.c,
4352 lib/silcclient/client.c and silcd/server.c.
4354 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Added macro SILC_PACKET_DATALEN which can be used during
4357 packet assembling to check whether the data to be added to
4358 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4359 len is truncated until it fits it.
4361 Added checks for maximum length of channel message payload and
4362 private message payload also.
4364 Added checks for maximum packet length in server and in
4367 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4368 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4369 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4370 lib/silcclient/client_prvmsg.c.
4372 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Added silc_server_packet_queue_purge call to the
4375 silc_server_disconnect_remote to assure that all data in the
4376 queue before disconnecting is sent to the network. Affected
4377 file silcd/server.c.
4379 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Added the deleting of server's own ID cache entry to the
4382 silc_server_free function. Free also everything else that
4383 has been allocated in silc_server_init. The affected file
4386 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4388 * Added functions silc_parse_version_string, silc_version_to_num,
4389 and silc_ske_parse_version to parse SILC protocol style version
4390 strings. Affected files lib/silcutil/silcutil.[ch] and
4391 lib/silcske/silcske.[ch].
4393 * Added new configuration params: version_protocol, version_software
4394 and version_software_vendor to specify what version the remote
4395 host must at least be to be able to connect to server. The vendor
4396 string can be regex matched too. Added new function
4397 silc_server_connection_allowed to check maximum number of allowed
4398 connections, and allowed versions for incoming connections.
4399 Affected files are silcd/server.c, server_util.[ch] and
4402 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Added preliminary support for signals in scheduler. The
4405 signals we care about are now blocked always when the scheduler
4406 is locked. This way we can synchronise the use of signal with
4407 scheduler. It is guaranteed that when signal occurs the scheduler
4408 is not locked, and thus new tasks can be safely added to the
4411 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4412 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4413 Added new platform specific routines
4414 silc_schedule_internal_signals_[un]block and
4415 silc_schedule_internal_signal_[un]register.
4417 Added new functions to SILC Schedule API:
4418 silc_schedule_signal_[un]register. Each signal that application
4419 is going to use should be registered to the scheduler.
4421 Affected files are lib/silcutil/silcschedule.[ch],
4422 lib/silcutil/*/silc*schedule.c.
4424 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Check for unauthenticated client and server in the
4427 silc_server_new_client and silc_server_new_server functions.
4428 Affected file silcd/packet_receive.c.
4430 * Added function silc_string_is_ascii to check whether given
4431 string is 7-bit ASCII string. Affected files are
4432 lib/silcutil/silcutil.[ch].
4434 * Added function silc_id_is_valid_server_id into the
4435 silcd/serverid.c and added checking for valid Server ID's in
4436 silc_server_new_server. The Server ID must always be based
4437 on the server's public IP address.
4439 * Added logging of DISCONNECT packet message in the server.
4440 Affected file silcd/server.c.
4442 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Changed all library interfaces that use Global RNG to also
4445 accept SilcRng as argument. Affected files are
4446 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4447 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4448 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4449 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4450 lib/silccrypt/rsa.c.
4452 * Added function silc_pkcs_generate_key to the
4453 lib/silccrypt/silcpkcs.[ch] for applications so that they
4454 don't need to do pkcs->pkcs->init calls anymore.
4456 * Remove SilcSocketConnection from the SFTP API since it really
4457 wasn't needed there. The application has the information
4458 saved in its contexts anyway and the SFTP layer doesn't need
4459 know about it. Affected files lib/silcsft/silcsftp.h and
4460 lib/silcsftp/sftp_[server/client].c.
4462 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4463 The SilcSimContext is not SilcSim.
4465 * Fixed possible buffer overflows in silc_id_render in the
4466 lib/silcutil/silcutil.c.
4468 * On EPOC the global crypto module lists are not used at all
4469 in the crypto library. Added support for using the constant
4470 algorithm list on EPOC. Affected files are
4471 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4474 * Fixed the handling of third parameter of KICKED notify, since
4475 it was mistakenly updated to SILC Protocol 1.0 even though it
4476 is to be included in 1.1. Since it is not in 1.0 it is not
4477 mandatory, and this fix now handles it only if it is provided,
4478 and it is not error if it is not provided. Affected file
4479 lib/silcclient/client_notify.c.
4481 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4484 client. Affected file irssi/src/silc/core/client_ops.c.
4486 * Merged with Irssi 0.8.4 from irssi.org CVS.
4488 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Check for valid socket connection in client entries before
4491 sending any messages. Fixes a crash, but doesn't fix some
4492 other underlaying bug that is lurking there. Affected
4493 file silcd/packet_send.c.
4495 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4497 * $usermode, $cumode and $cumode_space expandos shouldn't do
4498 anything with non-SILC server records. Affected file
4499 irssi/src/silc/core/silc-expandos.c
4501 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Fixed the silc_net_check_[host/local]_by_sock to support
4504 IPv6 bound sockets as well. Now they can return IPv6 addresses
4505 as well. Affected file lib/silcutil/silcnet.c.
4507 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4508 Affected lib/silcutil/unix/silcunixnet.c.
4510 * Fixed ID rendering (at least on some platforms, not NetBSD)
4511 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4513 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * Added silc_hash_public_key and silc_hash_public_key_compare
4516 functions to be used with SilcHashTable. They can be used to
4517 hash public keys and compare public keys in hash table. Affected
4518 file lib/silcutil/silcutil.[ch].
4520 * Added support for specifying multiple public keys for Client
4521 connection section in server configuration file. This makes it
4522 possible to accept multiple public keys from same host, or to
4523 make a section that accepts any incoming host, and have the
4524 accepted public keys listed in the section.
4526 Added functions silc_sever_[find/get]_public_key, added the
4527 support for this actually to all connection sections but only
4528 the Client section is currently allowed to specify multiple
4531 Affected files are silcd/server.c, server_internal.h,
4532 command.c, protocol.c, server_util.[ch], packet_receive.c.
4534 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Merged Irssi 0.8.2 from irssi.org CVS.
4538 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4540 * If silc_debug is TRUE, also output standard logging messages
4541 to stderr with the debug output.
4543 Made silc_log_reset_all() flushing all channels before returning.
4544 Also fixed some documentation typos.
4546 Affected files are lib/silcutil/silclog.[ch].
4548 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Fixed the server to check correctly the amount of connections
4551 from single host, by checking also the type of the connection.
4552 Fixed also the comparison of number of connections and number
4553 of allowed connections. Affected files are silcd/server.c,
4556 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Fixed the USERS command reply to save the user's mode on the
4559 channel as well. Fixed JOIN command reply to check whether a
4560 client is on channel already and not join it twice. Affected
4561 file lib/silcclient/command_reply.c.
4563 * Added new file silc-expandos.c into irssi/silc/core/ to return
4564 various stuff for various signal for the statusbar etc. updating.
4565 Now Irssi SILC client prints channel user modes etc. on the
4568 * The user mode (like server/router operator changes) is now shown
4569 on the Irssi SILC client's statusbar. The affected files are
4570 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4572 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4575 to SILC_SCHEDULE_[UN]LOCK macros.
4577 * Added more error printing to logs in server code. Affected
4578 files silcd/server.c and silcd/protocol.c.
4580 * Fixed -S option parsing in Irssi SILC Client. Affected file
4581 irssi/src/silc/core/silc-core.c.
4583 * Added silc_buffer_alloc_size function. Affected file is
4584 lib/silcutil/silcbuffer.h.
4586 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4589 constants. Affected files in
4590 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4593 * Changed the internal SFTP Memory FS table to const. Affected
4594 file lib/silcsftp/sftp_fs_memory.c.
4596 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Fixed the buffer formatting and unformatting routines to
4599 check the size of 64 bits types with sizeof(). Affected
4600 file is lib/silcutil/silcbuffmt.c.
4602 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4604 * Removed 0.6.x backwards support.
4606 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Changed all integer type names:
4609 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4610 to avoid collisions with other libraries using same type names
4613 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * Added `prefer_ipv6' argument to the functions
4616 silc_net_gethostbyname[_async]. If it is TRUE it will return
4617 IPv6 address over IPv4. If FALSE IPv4 address is returned
4618 even if IPv6 address was found. Affected files
4619 lib/silcutil/silcnet.[ch].
4621 * Added support silc_net_create_connection[_async] to fallback
4622 to IPv4 address if IPv6 address could not be used (like if
4623 it doesn't work on a specific system). Affected file in
4624 lib/silcutil/unix/silcunixnet.c.
4626 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Added silc_schedule_reinit function to do the enlarging
4629 of the max tasks handling capabilities of the scheduler.
4630 Affected files lib/silcutil/silcschedule.[ch].
4632 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Added automatic extern "C" { ... } for C++ compilers so the
4635 application does not need to define them. Affected file
4636 includes/silcincludes.h.
4638 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4639 old name went against naming convention. Applications now
4640 include "silcclient.h" instead of "clientlibincludes.h".
4641 Removed includes/clientlibincludes.h, it is redundant now.
4643 * Renamed includes/version.h to silcversion.h.
4645 * Added really preliminary support for OS/2 into the util
4646 library. Only thread & mutex API is implemented, others
4647 are still to be implemented. Created the lib/silcutil/os2/
4648 directory. Created also file includes/silcos2.h.
4650 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added preliminary BeOS support into the util library.
4653 Created lib/silcutil/beos/, and implemented all the needed
4654 functions to support SILC on BeOS. Created also file
4655 includes/silcbeos.h.
4657 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4659 * Added proper initializations to silc's irssi code, so it's
4660 now possible to load it as module. Affected files
4661 irssi/src/silc/core/silc-core.c,
4662 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4664 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4666 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4669 * Fixed the silcdoc document generator to correct generate
4670 docs from all kinds of filenames. Affected files are
4671 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4673 * ROBOdoc documented lib/silcutil/silcmemory.h.
4674 Added also new function silc_memdup.
4676 * Removed lib/silcutil/silcbufutil.h and moved those routines
4677 to the lib/silcutil/silcbuffer.h.
4679 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Added `user_count' to the SilcChannelEntry which now tells the
4682 number of users on the channel. The user count is now saved
4683 in normal server of global channels as well. Affected files
4684 silcd/server.c, idlist.h, packet_receive.c and command.c.
4686 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4687 include file utility functions.
4689 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4690 instead of calling directly OS routines.
4692 * Fixed NICK change printing in Irssi SILC Client. Fixed
4693 KICKED notify printing in Irssi SILC Client. Affected file
4694 irssi/src/silc/core/client_ops.c.
4696 * Fixed a NICK change bug in client library, to not recreate the
4697 client_entry->channels hash table everytime nick is changed.
4698 Affected file lib/silcclient/client.c.
4700 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4703 the SKE interface a bit.
4705 * Fixed padding problem in PKCS#1. The padding was not actually
4706 random since the random number generator was used incorrectly.
4707 This security bug affects only when encrypting with PKCS#1, and
4708 it is not currently used at all in SILC. SILC only use signing
4709 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4711 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4713 * Rewrote the notify handling in Irssi SILC client to not call
4714 the events as signals. Fixes problems with Perl support.
4715 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4717 * Send the auto-nicking NICK command in client library with
4718 little timeout after connecting. The affected file is
4719 lib/silcclient/client.c.
4721 * Added following new config file settings:
4722 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4723 key_exchange_timeout, conn_auth_timeout, connections_max,
4726 Implemented all the new config settings handling in the server.
4728 Optimized the use of SKE Mutual flag usage. Use it only
4729 if connection authentication protocol is not based in public
4732 Renamed all SilcServerConfigSection* to SilcServerConfig*
4733 to have a bit shorter names.
4735 Affected files silcd/serverconfig.[ch], server.[ch], and
4738 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4740 * Cleaned up the listening sockets code, preparing for the rehash
4741 support. Affected file is silcd/server.c.
4743 * Fixed some output messages. Affected files are silcd/silcd.c,
4746 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Create lib/doc/silcrng_intro.html document as introduction
4749 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4751 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4753 * Fixes to the silcd config template. Affected file is
4754 doc/example_silcd.conf.in.
4756 * Removed type casts from silc_calloc(), conforming to the
4757 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4759 * Removed param_name member from client, server, and router
4760 section structs, now identifying the param directly.
4762 Added CONFIG_FREE_AUTH macro in config file parsing.
4764 Affected files are silcd/serverconfig.[ch].
4766 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4768 * Fixed command line parameter handling. All SILC initialization
4769 is now done in silc_core_init() which also fixes autoconnecting
4772 Affected files irssi/src/silc/core/silc-core.c,
4773 irssi/src/fe-text/silc.c.
4775 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4777 * Added new configuration options and blocks:
4778 keepalive_secs, reconnect_count, reconnect_interval,
4779 reconnect_interval_max, reconnect_keep_trying and
4780 require_reverser_lookup. Added ConnectionParam block, and
4781 implemented the connection parameters when connecting as
4782 initiator and when accepting connections as responder.
4784 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4785 whether given configuration value has been given already.
4787 Affected files silcd/serverconfig.[c], server.[c].
4789 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4790 algorithm parts and created new file silcalgs.conf, that
4791 is now included from the example_silcd.conf.in.
4793 * Optimized the silc_server_connect_to_router_second to take
4794 the connection configuration object from the SilcServerConnection
4795 object instead of finding it during the connecting phase.
4796 Added the configuration object to SilcServerConnection struct.
4797 Affected files silcd/server_internal.h, server.c.
4799 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Add the client on channel after it was resolved at the
4802 channel message receiving, and it was not already on the
4803 channel. Affected file lib/silcclient/client_channel.c.
4805 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Fixed the public key authentication to allocate always the
4808 destination signature buffer instead of using static buffer.
4809 Affected file silcd/protocol.c.
4811 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4813 * Unified the serverconfig.[ch]'s helper function interface.
4814 Affected file silcd/serverconfig.[ch].
4816 * Removed doc/example_silc.conf.in since it is redundant.
4817 The make install will now install irssi/silc.conf file.
4819 * Added new Passphrase and Publickey authentication methods to
4820 config file, allowing both public key and passphrase based
4821 authentication to be set at the same time.
4823 Added `prefer_passphrase_auth' setting in config file which
4824 can be used to set to prefer passwd auth if both passwd and
4825 public key is set. If not set, public key is preferred.
4826 This has effect only when being initiator (responder will try
4829 Added support for authentication with passphrase and public key
4830 at the same time. The passphrase is tried first always since
4831 it is faster to check.
4833 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4835 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4837 * Merged the new SILC Config library, with the server parsing
4838 support. Read the header file silcconfig.h or the toolkit
4839 documentation for the news. Affected files are
4840 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4841 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4842 silcd/protocol.c silcd/server.c silcd/server_backup.c
4843 silcd/serverconfig.[ch] silcd/silcd.c.
4845 * Fixed some silclog documentation. Affected file is
4846 lib/silcutil/silclog.h.
4848 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * The silc_cipher_register, silc_hash_register and
4851 silc_hmac_register now checks if the object to be registered
4852 is registered already. Affected files are
4853 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4855 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4859 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Allow zero length channel messages inside the Channel Message
4862 Payload. Affected file lib/silccore/silcchannel.c.
4864 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4865 as header filenames.
4867 * Removed lib/silcclient/README and created HTML file
4868 lib/silcclient/silcclient_using.html, which is now included
4869 as part of Toolkit documentation.
4871 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Fixed CUMODE_CHANGE notify handling to change the mode of
4874 correct client. Affected file lib/silcclient/client_notify.c.
4876 * Make silc_rng_alloc fail if it cannot allocate the sha1
4877 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4879 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4881 * Fixed the file transfer's key agreement payload to include
4882 zero port also if the hostname is NULL because it could not
4885 Call file transfer monitor callback now also if error occurs
4886 during key agreement protocol.
4888 Changed the silc_client_file_send interface to return the
4889 SilcClientFileError instead of session id. The session ID
4890 is returned into pointer provided as argument.
4892 Check that the file exists locally before sending the
4893 file transfer request at all.
4895 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4897 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4898 error than can occur while key agreement protocol. Affected
4899 file lib/silcclient/silcapi.h.
4901 * Fixed the event_mode CMODE handler to not crash when mode
4902 is changed and +k mode is set in the channel. Affected file
4903 irssi/src/silc/core/silc-channels.c.
4905 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4906 SILC_LOG_WARNING to give out Warning and not Error. Affected
4907 file lib/silcutil/silclog.c.
4909 * Fixed the channel message payload decryption in the function
4910 silc_channel_message_payload_decrypt to not modify the original
4911 buffer before it is verified that the message decrypted
4912 correctly. Otherwise, next time it is called with correct
4913 channel key it won't encrypt since the payload is corrupted.
4914 Affected file lib/silccore/silcchannel.c.
4916 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Do not constantly resize the window. A fix patch by cras.
4919 Affected file irssi/src/fe-text/screen.c.
4921 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4924 Affected file lib/silcutil/silcnet.c.
4926 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4928 * Fixed a bug in hash table internal routine for traversing
4929 the table with foreach callback. The current entry may
4930 become invalid in the callback but it was referenced after
4931 the callback returned.
4933 Do not allow auto rehashing of hash table during the
4934 silc_hash_table_foreach operation, for same reasons as it is
4935 not allowed for SilcHashTableList. Affected files are
4936 lib/silcutil/silchashtable.[ch].
4938 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4941 Win32 DLL. extern's in header files are now declared with
4944 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * Fixed private message handling. It used some old code that
4947 caused the client to crash. Affecte file is
4948 lib/silcclient/client_prvmsg.c.
4950 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Added function silc_client_add_channel,
4953 silc_client_replace_channel_id, and removed functions
4954 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4955 from client library.
4957 * Added cross reference of the joined channels to the
4958 SilcClientEntry, and changed the SilcChannelEntry's
4959 users list to SilcHashTable. The affected files are
4960 lib/silcclient/idlist.[ch].
4962 * Fixed a bug in hash table tarversing. While the hash table
4963 is traversed with SilcHashTableList the table must not be
4964 rehashed. It is now guaranteed that auto rehashable tables
4965 are not rehashed while tarversing the list. Also defined that
4966 silc_hash_table_rehash must not be called while tarversing
4967 the table. Added function silc_hash_table_list_reset that must
4968 be called after the tarversing is over. The affected files are
4969 lib/silcutil/silchashtable.[ch].
4971 * Changed all hash table traversing to call the new
4972 silc_hash_table_list_reset in server and in client library.
4974 * Added function silc_client_on_channel to return the
4975 SilcChannelUser entry if the specified client entry is joined
4976 on the specified channel. This is exported to application as
4977 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4979 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Fixed founder regaining problem with JOIN command on normal
4982 server. The notify for mode change must be sent always and
4983 not only if !cmd->pending. Affected file silcd/command.c.
4985 * Fixed the WHOWAS command's reply sending to support the
4986 lists correctly. Affected file silcd/command.c.
4988 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * When sending JOIN command to router for processing the
4991 sender's old command identifier was not saved back to the
4992 sender's command context, fixed now. The affected file is
4995 * Create the key in JOIN command of the router did not return
4996 the channel key, added check for this. Affected file is
4999 * Fixed a channel ID update bug in JOIN command reply. Do
5000 not directly upgrade the ID but call the function
5001 silc_idlist_replace_channel_id if the ID was changed.
5002 Affected file silcd/command_reply.c.
5004 * Fixed memory leaks from command calling if it would fail.
5005 Affected file silcd/command.c.
5007 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Applied patches from cras:
5011 Memory leak fixes around libaries, irssi window resize fix,
5012 new silclist.h and silcdlist.h, all extern inline changed to
5015 * Removed dotconf from lib/dotconf, not needed anymore.
5017 * Removed TRQ from lib/trq, not needed anymore.
5019 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5020 with server connections. Later this will be configurable
5021 in config file after new config file is done. Affected file
5024 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5026 * Fixed a crash in server related to channel announcements.
5027 Affected file silcd/server.c.
5029 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5031 * Fixed memory leaks in silc_server_create_new_channel*
5032 functions. Affected file silcd/server.c.
5034 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5035 which ID was changed. This way the router will send the
5036 user list for the channel again, and server won't be in
5037 desync in some rare circumstances. Affected file is
5038 silcd/packet_receive.c.
5040 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Check for NULL socket pointer in the function
5043 silc_server_packet_send_to_channel_real. Affected file
5044 silcd/packet_send.c.
5046 * Fixed the BAN notify handling to correctly remove ban
5047 list. Affected file silcd/packet_receive.c.
5049 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5051 * Fixed some header addition to Toolkit distribution in
5052 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5054 * Added lib/silcclient/client_ops_example.h as an template
5055 file for application programmers to quickly start using
5056 the SilcClientOperation functions in their application.
5057 Updated the lib/silcclient/README as well to tell about this
5058 nice file made available.
5060 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Call silc_server_remove_from_channels when removing client
5063 entry when NO_SUCH_CLIENT_ID was received. Affected file
5064 is silcd/command_reply.c.
5066 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Added server & router operator statistics updating. Affected
5069 file silcd/packet_receive.c and silcd/command.c.
5071 * Fixed the SERVER_SIGNOFF notify handling on normal server
5072 not to save the history information for clients. Same was
5073 fixed earlier in remove_clients_by_server function, but not
5074 here. Affected file silcd/packet_receive.c.
5076 * Raised the default connection-retry count from 4 to 7 in
5077 server. Affected file silcd/server.h.
5079 * Cancel any possible reconnect timeouts when we start the
5080 key exchange. Affected file silcd/server.c.
5082 * Do not reconnect on connection failure when SCONNECT was
5083 given. Affected files silcd/server.[ch].
5085 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5089 * Fixed the NICK command to always give the unformatted
5090 nickname to the one giving the NICK command. If unformatted
5091 nickname is cached already it will be formatted and the
5092 local entry will always get the unformatted nickname.
5093 Affected file lib/silcclient/idlist.c.
5095 * Fixed some double frees from client library commands.
5096 Affected file is lib/silcclient/command.c.
5098 * Fixed CUMODE command in server to assure that no one can
5099 change founder's mode than the founder itself, there was a
5100 little bug. Affected file silcd/command.c.
5102 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Removed the SilcClientCommandDestructor from the client
5105 libary, it is not needed anymore. Affected files are
5106 lib/silcclient/silcapi.h, command[_reply].[ch],
5107 client_notify, idlist.c.
5109 * Fixed GETKEY command to first resolve client, and then
5110 resolve the server only if the client was not found, instead
5111 of resolving both at the same time. Affected file is
5112 lib/silcclient/command.c.
5114 * Added silc_client_start_key_exchange_cb and lookup the
5115 remote hostname and IP address before starting the key
5116 exchange with server. The affected file is
5117 lib/silcclient/client.c.
5119 * The server's public key is now saved using the IP address
5120 of the server and not the servername for the filename.
5121 The hostname public key filename is checked as an fall back
5122 method if the IP address based filename is not found.
5124 Fixed the GETKEY command to save the fetched server key
5125 in correct filename.
5127 Print the remote server's hostname now when new key is
5128 received during connection process. Affected file is
5129 irssi/src/silc/core/client_ops.c.
5131 * Return always our own public key to the client if it asks
5132 for it with GETKEY command. Affected file silcd/command.c.
5134 * Removed the use_auto_addr variable from default config
5135 file since it was in wrong section. Affected file is
5138 * Fixed TOPIC_CHANGE notification to not route it when it
5139 was sent using silc_server_send_notify_to_channel function.
5140 Affected file silcd/command.c.
5142 * Fixed silc_server_send_notify_kicked to send the kicker's
5143 Client ID also, it was missing. Affected files are
5144 silcd/command.c, silcd/packet_send.[ch].
5146 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5148 * Do not save client history information in SERVER_SIGNOFF.
5149 Fixes the bug in normal server that it does not detect
5150 the client becoming valid after the server becomes back
5151 online. Affected file silcd/server_util.c.
5153 * Added `sock_error' field into the SilcSocketConnection
5154 context. When error occurs during socket operation (read
5155 or write) the error is saved. Added also new function
5156 silc_socket_get_error to return human readable socket error
5157 message. Affected files are lib/silcutil/silcsockconn.[ch],
5158 lib/silcutil/unix/silcunixsockconn.c, and
5159 lib/silcutil/win32/silcwin32sockconn.c.
5161 * The server now prints the socket error message in the
5162 signoff for client. Affected file silcd/server.c.
5164 * Fixed the `created' channel information sending from router
5165 to server in JOIN command. Checks now whether the channel
5166 really was created or not and set it according that.
5168 Fixed the JOIN command to use the client entry's current
5169 ID during the joining procedure instead of the one it sent
5170 in the command (it is checked though), since it can change
5171 between the packet processing and command processing, and
5172 would just case unnecessary pain in the client end. Affected
5173 file silcd/command.c.
5175 * Fixed a channel key payload sending to use correct channel
5176 ID when the server was forced to change the channel's ID by
5177 router. Router sent the key payload with the old Channel ID.
5178 Affected file silcd/packet_receive.c.
5180 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Call silc_server_save_channel_key only if the key payload
5183 was provided in the JOIN command's command reply. Affected
5184 file silcd/command_reply.c.
5186 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5188 * Fixed silc_mp_sizeinbase to return the value correctly with
5189 MPI. Affected file lib/silcmath/mp_mpi.c.
5191 * Fixed the stop_server signal to correctly stop the scheduler
5192 and gracefully stop the server when SIGTERM or SIGINT signals
5193 are received. Affected file silcd/silcd.c.
5195 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5197 * Simple handling of TERM and HUP signals. Also added some log
5198 flushing call around. Affected file is
5201 * Fixed small bugs in silclog.c. Now buffering output will take
5202 effect after 10 seconds since startup: This will ensure that
5203 no important startup messages are lost. Also output redirection
5204 will preserve original format ([Date] [Type] message).
5205 Affected file is lib/silcutil/silclog.c.
5207 * Added two options to the config file, in the logging section:
5208 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5209 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5211 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5213 * Do not print the warning about log files not being initialized
5214 more than once to avoid excess logging. Affected file is
5215 lib/silcutil/silclog.c.
5217 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5218 the SIM copying in make install in Makefile.am.pre.
5220 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5222 * Rewritten silclog APIs. Globally interesting changes follows:
5223 silc_log_set_files() changed to silc_log_set_file().
5224 silc_log_set_callbacks() changed to silc_log_set_callback().
5225 ROBOdoc documented silclog header file.
5226 SilcLogCb now returns bool to wether inihibit the default
5227 handler or not (to keep the old behaviour return always TRUE).
5228 The new APIs should also fix the problem of the
5229 silcd_error.log file that was written in the current directory.
5232 Log files streams will remain opened after silc_log_set_file()
5233 call, means less CPU usage notably on high traffic servers.
5234 File streams are now full buffered, and flushed to the disk
5235 every 5 minutes, lesses HD activity and CPU usage.
5236 Messages can be redirected, allowing admins to configure
5237 one single logfile for all server messages.
5238 the silc_log_quick global variable to activate fast-logging.
5239 Affected files lib/silcutil/silclog.[ch]
5241 * Changed some code to conform new silclog APIs. Affected
5242 files are doc/example_silcd.conf.in, silcd/server.c
5243 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5246 * Fixed a memory leak that could occur in some situations.
5247 Affected file silcd/serverconfig.c.
5249 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Added the silc_client_del_client to remove the client from
5252 all channels as well. Affected file lib/silcclient/idlist.c.
5254 * Fixed the client library to correctly remove the client
5255 from all channels when the client entry is being destroyed.
5256 Affected file lib/silcclient/client_notify.c, command.c.
5258 * Added auto-nicking support to the client library. If the
5259 applicatio now sets client->nickname it will be sent to the
5260 server after connecting by the library. This way for example
5261 SILCNICK (or IRCNICK) environment variables will have effect
5262 and always change the nickname automatically to whatever
5263 it is wanted. Affected file lib/silcclient/client.[ch].
5265 * Renamed silc_server_command_bad_chars to the
5266 silc_server_name_bad_chars and moved it to the
5267 silcd/server_util.[ch]. Added also new function
5268 silc_server_name_modify_bad to return nickname that
5269 includes bad characters as new nickname without those
5270 bad characters. This check and modify is now used in
5271 silc_server_new_client when the username is initially set
5272 as nickname, so it must be checked to be valid nickname.
5273 Affected file silcd/packet_receive.c.
5275 * The nickname length is now taken from the packet for real
5276 and not trusted to strlen() since it clearly can return
5277 wrong length for nickname including bad characters. This
5278 also applies to channel names. Affected file silcd/command.c.
5280 * Removed the lib/silcsilm/modules directory. Modules are now
5281 compiled into the lib/silcsim. Fixed the copying of the
5282 modules to follow symbolic links in Makefile.am.pre.
5284 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5286 * Fixed silc_string_regexify list creation. Fixes bugs with
5287 BAN and INVITE commands in server. The affected file is
5288 lib/silcutil/unix/silcunixutil.c.
5290 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5292 * Removed the command destructor entirely from the server's
5293 command and command reply routines. It is not needed, and
5294 its usage was buggy and caused crashes. Affected files are
5295 silcd/command[_reply].[ch].
5297 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5299 * Cancel protocol and NULL sock->protocol if timeout
5300 occurred during protocol. Affected file silcd/server.c.
5302 * Cancel protocol timeouts always before calling the final
5303 callback, to assure that after final callback is called
5304 no other state will be called for the protocol anymore.
5305 Affected file silcd/protocol.c.
5307 * Print error log if incoming connection configuration could
5308 not be found. Affected file silcd/server.c.
5310 * Fixed JOIN command to correctly save the founder mode
5311 to the client on normal SILC server, when the channel
5312 was created by the router. Affected file silcd/command.c.
5314 * Fixed LIST command (hopefully) to send correct reply
5315 packets. Affected file silcd/command.c.
5317 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5319 * The silc_packet_receive_process now returns FALSE if the
5320 read data was invalid packet, and TRUE if it was ok.
5322 The server now checks that if unauthenticated connection
5323 sends data and its processing fails the server will close
5324 the connection since it could be a malicious flooder.
5326 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5328 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5330 * Make sure the warning about error opening a log file is
5331 printed only once and not everytime it fails (produces
5332 too much useless log). Affected file lib/silcutil/silclog.c.
5334 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5336 * Made the silc_server_daemonise() function more readable.
5337 Affected file silcd/server.c.
5339 * Pid file is now optional, the user may comment it out from
5340 the config file. Removed define SILC_SERVER_PID_FILE, we
5341 don't need a default any longer. Affected file
5342 configure.in.pre, lib/Makefile.am.pre.
5344 * Make some use of the pid file. The server now dies at startup
5345 if it detects a valid pid file on his path. The server would
5346 die anyway in this circumstance, because of the bind() failure.
5347 Affected file silcd/silcd.c.
5349 * No longer compiling lib/dotconf.
5351 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5353 * Fixed JOIN command parsing not to crash. Affected file
5354 lib/silcclient/command.c.
5356 * Fied the NICK_CHANGE notify to add the new client entry
5357 even it is resolved. This removes an <[unknown]> nick
5358 thingy bug in the client. Affected file is
5359 lib/silcclient/client_notify.c.
5361 * Do not try to allocate 0 bytes (efence does not like it)
5362 in lib/silccore/silccomand.c when encoding payload.
5364 * Do not take IRCNICK as nickname in Irssi SILC client since
5365 it is not possible to set nickname before hand connecting
5366 the server (TODO has an entry about adding auto-nicking
5369 * Changed the silc_server_command_pending to check whether
5370 there already exists an pending entry with the specified
5371 command, command identifier and pending callback. This is
5372 to fix IDENTIFY and WHOIS related crashes that may register
5373 multiple pending commands with same identifier. Affected
5374 file silcd/command.c.
5376 * Fixed the server to reconnect to the router even if it
5377 was already reconnecting and EOF was received. This to
5378 fix a possibility that the server wouldn't ever try to
5379 auto-reconnect to the router. Affected file silcd/server.c.
5381 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5383 * Fixed the server's password authentication to use the
5384 length of the locally saved password, and not the one
5385 sent in the packet. Affected file silcd/protocol.c.
5387 * Fixed same password authentication problem in the
5388 Authentication Payload handling routines in
5389 lib/silccore/silcauth.c.
5391 * Yet another password authentication problem fixed with
5392 channel password handling in silcd/command.c.
5394 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5396 * If first character of string in silc_parse_userfqdn is '@'
5397 then do not parse it. Affected file is
5398 lib/silcutil/silcutil.c.
5400 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5402 * Fixed minor bug in IDENTIFY command reply sending, which
5403 caused various weird problems during JOIN when it was
5404 resolving names for users. Affected file silcd/command.c.
5406 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5408 * Fixed the IDENTIFY command reply sending to chech better valid
5409 clients. It was possible to send incomplete list of replies.
5410 Affected file silcd/command.c.
5412 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5414 * Added silc_client_command[s]_[un]register functions now to
5415 dynamically register the commands in client library. Removed
5416 the static table of commands. This allows the client library
5417 to call commands without causing the application to know about
5418 what commands library has called.
5420 Removed the INFO command reply kludge to detect when the command
5421 was called by library. Now library use its own command reply
5422 function for INFO command.
5424 Added function silc_client_command_call to call a command.
5425 Application can use it to call command, not access the structure
5428 Now all commands that are sent by the client library (not
5429 explicitly sent by application) use own command reply functions.
5431 Affected files around lib/silcclient/ and in
5432 irssi/src/silc/core/.
5434 * Fixed the WHOIS command reply sending to chech better valid
5435 clients. It was possible to send incomplete list of replies.
5437 Fixed the WHOIS and IDENTIFY to send the request to router
5438 if normal server did not do it and did not find any results.
5440 Affected file silcd/command.c.
5442 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5444 * Moved the internal data from SilcClient context into its
5445 own file, not accesible to application. Affected files
5446 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5447 and other files in client library.
5449 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5451 * Added doc/examples installation target in Makefile.am.pre.
5454 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5456 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5457 commands the found client entry will be removed from the
5458 cache, after notifying application about the error. Affected
5459 file lib/silcclient/command_reply.c.
5461 * Changed the /MSG to check for exact nickname user gave, and
5462 not let `nick' match `nick@host' if it is only one found. Now,
5463 user must type the exact nickname (like nick@host2) even if
5464 there are no more than one same nicks found. This is to avoid
5465 a possibility of sending nickname to wrong nickname since
5466 `nick' could match `nick@host'. Affected file is
5467 irssi/src/core/silc-servers.c.
5469 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5471 * Do not print "you are now server operator" or similar when
5472 giving /away command. Affected files are
5473 irssi/src/silc/core/client_ops.c, silc-servers.h.
5475 * Made the silc_server_command_pending_error_check to send
5476 the same command reply payload it received back to the
5477 original sender of the command. This way all arguments
5478 that was received by the server will be received by the
5479 client too. Affected file silcd/command.c.
5481 * Added the silc_idcache_add to return the created cache entry
5482 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5484 * Add global clients to expire if they are not on any channel.
5485 This is because normal server will never know if they signoff
5486 if they are not on any channel. The cache expiry will take
5487 case of these entries. This is done by normal servers only.
5488 The affected files are silcd/command_reply.c,
5489 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5491 * If server receives invalid ID notification for WHOIS or
5492 IDENTIFY and the ID exists in the lists, it is removed.
5493 Affected file silcd/command_reply.c.
5495 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5496 in client then client entry that it matches is searched and
5497 the nickname is printed on the screen for user. Affected
5498 file irssi/src/silc/core/client_ops.c.
5500 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5502 * Use cache entry expire time in the LIST command reply to
5503 purge old entries from the cache after the LIST command
5504 reply has been received. This way we don't have non-existent
5505 entries in the cache for too long. Affected file is
5506 silcd/command_reply.c.
5508 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5510 * If we are normal server, and we've not resolved client info
5511 in WHOIS or IDENTIFY from router, and it is global client,
5512 we'll check whether it is on some channel. If it is not
5513 then we cannot be sure about its validity and will resolve it
5514 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5515 file silcd/command.c.
5517 * Search channel by name (if possible) rather than by ID
5518 in IDENTIFY command's command reply. Affected file is
5519 silcd/command_reply.c.
5521 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5523 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5524 Updated specs and implemented it. Affected file silcd/command.c,
5525 silcd/packet_send.c and silcd/packet_receive.c.
5527 * Implemented the <founder auth> payload handling in the JOIN
5528 command. If provided all conditions for channel joining
5529 except requirement to provide correct passphrase can be
5530 overrided by the channel founder. Updated the protocol specs.
5531 Affected file silcd/command.c.
5533 Added support for founder auth in JOIN command in client
5534 library. Fixed the parsing of the JOIN command now to support
5535 all options as they should be. The affected file is
5536 lib/silcclient/command.c.
5538 * Optimized the WHOIS and IDENTIFY commands to send the request
5539 to router only if it includes nicknames or other names. If
5540 they include only IDs then check the local cache first before
5541 routing. Affected file is silcd/command.c.
5543 * Added channels topic announcements. Affected file is
5544 silcd/packet_receive.c and silcd/server.c.
5546 * Fixed the silc_server_send_notify_topic_set to really destine
5547 the packet to channel. Affected file silcd/packet_send.c.
5549 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5550 library. Affected file lib/silcclient/client_notify.c.
5552 * Added UMODE announcements. Affected file silcd/server.c.
5554 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5556 * Memory leak fixes in:
5558 lib/silcutil/silcsockconn.c
5559 lib/silcske/silcske.c
5560 lib/silcske/groups.c
5562 lib/silccrypt/silcpkcs.c
5563 lib/silccore/silccommand.c
5564 lib/silccore/silcidcache.c
5569 * ROBOdoc documented the lib/silcske/groups.h file and a
5570 bit changed the interface for better.
5572 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5574 * Update the client entry context in the ID cache after
5575 nick change. Affected file lib/silcclient/command.c.
5576 Fixes the CUMODE command when regaining founder privileges,
5577 and a little WHOIS problem.
5579 * Fixed silc_net_gethostbyname to correctly call the
5580 inet_ntop. Affected file lib/silcutil/silcnet.c.
5582 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5584 * Added IPv6 support checking to the configure.in.pre, added
5585 also --enable-ipv6 option to override the check. Affected
5586 file configure.in.pre.
5588 * The silc_thread_create now calls the start function
5589 directly if threads support is not compiled in. Removes
5590 ugly #ifdef's from generic code. Affected files are
5591 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5593 * Added silc_net_gethostby[name/addr]_async to asynchronously
5594 resolve. Affected files are lib/silcutil/silcnet.[ch].
5596 * Added support for rendering IPv6 based server, client and
5597 channel IDs. Affected file lib/silcutil/silcutil.c.
5599 * Added support for creating IPv6 based server IDs. Affected
5600 file is silcd/serverid.c.
5602 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5604 * Added silc_net_gethostby[addr/name] into the
5605 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5606 routines. Added silc_net_is_ip[4/6]. Affected file is
5607 lib/silcutil/unix/silcunixnet.c. All routines that take
5608 address as argument now supports both IPv4 and IPv6 addresses.
5610 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5612 * Fixed LIST command reply sending in server. Affected file
5615 * Server now sends the kicker's client ID in the KICK notify
5616 to the kicked client. Affected file silcd/command.c.
5618 * The client library now parses the kickers client ID and
5619 UI displays it. Affected files lib/silcclient/client_notify.c
5620 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5622 * Made all payload parsing function prototypes consistent.
5623 They all take now const unsigned char * and uint32 pair as
5624 the payload data instead of SilcBuffer. Changes all around
5625 the source tree. Other unsigned char* -> const unsigned char*
5626 changes around the tree as well.
5628 * Optimized SFTP client and server packet sending not to
5629 allocate new buffer for each packet but to recycle the
5630 first allocated buffer. Affected files are
5631 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5633 * Optimized the SFTP client to use SilcList instead of
5634 SilcDList for requests, because it is faster. Affected file
5635 is lib/silcsftp/sftp_client.c.
5637 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5638 into lib/silccore/silcid.[ch].
5640 Renamed silcpayload.[ch] into silcargument.[ch].
5642 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5644 * If client entry is deleted with active key agreement
5645 session, abort the session.
5647 The silc_client_abort_key_agreement now calls the completion
5648 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5650 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5653 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5655 * Don't use __restrict in older GCC's. Affected file is
5656 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5658 * silc_net_localhost now attempts to reverse lookup the
5659 IP/hostname. Affected file lib/silcutil/silcnet.c.
5661 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5662 command. It can be used to gain founder privileges at
5663 the same time when joining the channel.
5665 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5666 kicker's client ID as well. Updated protocol specs.
5668 Defined that the server must send SILC_COMMAND_IDENTIFY
5669 command reply with error status to client who sent
5670 private message with invalid client ID.
5672 Updated the protocol specification.
5674 * Added silc_server_send_command_reply to send any
5675 command reply. Affected file silcd/packet_send.[ch].
5677 * Added silc_id_payload_encode_data to encode ID payload
5678 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5680 * The server now send IDENTIFY command reply with error
5681 status if client ID in private message is invalid. Affected
5682 file silcd/packet_receive.c.
5684 * Save the server key file with server's IP address in
5685 the filename instead of hostname. The affected file is
5686 irssi/src/silc/core/client_ops.c.
5688 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5690 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5693 * Added libtool support for compiling shared objects in
5694 lib/silcsim. Affected file configure.in.pre and
5695 lib/silcsim/Makefile.am. Original patch by cras.
5697 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5699 * Pid file configuration, and server's config file fixes
5700 patch by toma. Updated CREDITS file.
5702 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5704 * Fixed silc_client_channel_message to not try to decrypt
5705 the message twice if it resolved the destination client
5706 information. This could cause of dropping one channel
5707 message. Affected file lib/silcclient/client_channel.c.
5709 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5711 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5712 lib/silcclient/client.c. This function is used when the SILC
5713 Client is run under some other scheduler, or event loop or
5714 main loop. On GUI applications, for example this may be
5715 desired to used to run the client under the GUI application's
5716 main loop. Typically the GUI application would register an
5717 idle task that calls this function multiple times in a second
5718 to quickly process the SILC specific data.
5720 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5722 * Fixed silc_server_drop() for dropping the supplementary
5723 groups as well, this could cause a security hole on some
5726 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5728 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5731 * Write PID file after dropping privileges. Added -F option
5732 to run server on foreground. A patch by debolaz.
5733 Affected files silcd/server.c, silcd/silcd.c.
5735 * Fixed MOTD to return the MOTD file server name. Affected
5736 file silcd/command.c.
5738 * Added INFO command reply handling to the Irssi SILC Client.
5739 Affected file irssi/src/silc/core/client_ops.c.
5741 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5743 * Fixed the silc_idcache_list_* routines to really support
5744 the dynamic list. Fixes a crash. Affected file is
5745 lib/silccore/silcidcache.c.
5747 * Fixed the LIST command reply to really call LIST command's
5748 pending callbacks. Affected file silcd/command_reply.c.
5750 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5752 * Update conn->local_entry->nickname after giving NICK
5753 command. Affected file lib/silcclient/command.c.
5755 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5757 * Added the [pid] option to the silcd configuration file
5759 Affected files: serverconfig.[ch] and silcd.c
5761 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5763 * Save fingerprint in WHOIS command reply in server.
5764 Affected file silcd/command_reply.c.
5766 * Fixed NICK commands pending callback registration.
5767 Affected file lib/silcclient/command.c.
5769 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5771 * Use ++server->cmd_ident when sending commands in server,
5772 instead of random number. Affected file silcd/command.c.
5774 * Fixed GETKEY command reply to call actually GETKEY pending
5775 command callbacks. Affected file silcd/command_reply.c.
5777 * A bit stricter check for nicknames. Check for same nickname
5778 in NICK command also. Affected file silcd/command.c.
5780 * Do not call INFO command everytime client ID changes, only
5781 during first connecting. Affected file lib/silcclient/client.c.
5783 * Set the new nickname only after successful command reply for
5784 NICK command is returned by server. Affected file
5785 lib/silcclient/command.c.
5787 * Remove nicknames from nicklist during server_signoff notify.
5788 Should fix /NAMES bit more. The affected file is
5789 irssi/src/silc/core/silc-channels.c.
5791 * Added `fingerprint' field to the SilcIDListData in the
5792 silcd/idlist.h to hold the fingerprint of the client's
5795 Send the fingerprint of the client's public key in WHOIS
5798 Affected files silcd/command.c, and silcd/idlist.[ch].
5800 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5801 create fingerprint from given data.
5803 * Show the fingerprint of the client's public key in WHOIS.
5804 Affected files irssi/src/module-formats.[ch] and
5805 irssi/src/silc/core/client_ops.c.
5807 * Format the multiple same nicknames also during JOIN and
5808 NICK_CHANGE notifys. Affected file is
5809 lib/silcclient/client_notify.c.
5811 * Do not print error on screen for invalid private message
5812 payload since it can come if someone is sending private
5813 messages with wrong key. Affected file
5814 lib/silccore/silcprivate.c.
5816 * Fixed multiple concurrent /PING crash. Affected file
5817 lib/silcclient/command.c.
5819 * Changed the wrong ID encoding. All IP addresses must be
5820 in MSB first order in encoded format. They were encoded
5821 wrong and was in LSB format. Affected files are
5822 silcd/serverid.c, lib/silcutil/silcutil.c.
5824 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5826 * Call the `connect' client operation through the scheduler
5827 in case of error. Affected file lib/silcclient/client.c.
5829 * Call the `failure' client operation even if the error
5830 occurred locally during a protocol. Affected file is
5831 lib/silcclient/protocol.c.
5833 * Added support of sending LIST command to router from normal
5834 server. This way normal server can get list of all channels
5835 in the network too. Fixed the channel list sending in the
5836 server too. Affected files are silcd/command.c, and
5837 silcd/command_reply.[ch].
5839 * Added silc_server_update_channels_by_server and
5840 silc_server_remove_channels_by_server. They are used during
5841 disconnection of primary router and in backup router protocol.
5842 Affected file silcd/server_util.[ch], silcd/server.c and
5843 silcd/server_backup.c.
5845 * Fixed channel adding to global list in IDENTIFY command
5846 reply in server. Affected file silcd/command_reply.c.
5848 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5850 * If the incoming packet type is REKEY or REKEY_DONE process
5851 that packet always synchronously. Fixes yet another MAC
5852 failed error on slow (dialup) connections. Affected file
5853 lib/silcclient/client.c and silcd/server.c.
5855 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Call check_version SKE callback for initiator too. Affected
5858 file lib/silcske/silcske.c.
5860 * Implemented fix for security hole found in the SKE that was
5861 fixed in the specification few days back; the initiator's
5862 public key is now added to the HASH value computation.
5863 Added backwards support for the old way of doing it too, for
5864 old clients and old servers. Affected file is
5865 lib/silcske/silcske.c.
5867 * Enabled mutual authentication by default in SKE. If initiator
5868 is not providing mutual authentication the responder will
5869 force it. This will provide the proof of posession of the
5870 private key for responder. The affected files are
5871 lib/silcclient/protocol.c and silcd/protocol.c.
5873 * Do not cache anymore the server's public key during SKE.
5874 We do mutual authentication so the proof of posession of
5875 private key is done, and if the server is authenticated in
5876 conn auth protocol with public key we must have the public
5877 key already. Affected file silcd/protocol.c.
5879 * Added new global debug variable: silc_debug_hexdump. If
5880 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5881 file lib/silcutil/silclog.[ch].
5883 * Fixed compilation warning due to char * -> const char *.
5884 Affected files lib/silcutil/silcnet.h, and
5885 lib/silccore/silcauth.[ch].
5887 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5889 * Fixed CMODE command when new channel key was created. If
5890 the creation failed the old key was removed. Next time giving
5891 same command would crash the server since the old key was
5892 freed already. Affected file silcd/command.c.
5894 * Fixed the silc_server_announce_get_channels to not crash
5895 on reconnect. Affected file silcd/server.c.
5897 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5899 * Added silc_log_set_debug_string function to set a regex
5900 string to match for debug output. Only the function names,
5901 or filenames matching the given debug string is actually
5902 printed. This way it is possible to filter out those debug
5903 strings that user is not interested in.
5905 Fixed a bug in silc_string_regexify.
5907 Affected files lib/silcutil/silclog.[ch], and
5908 lib/silcutil/unix/silcunixutil.c.
5910 * Changed the -d options in both server and Irssi SILC client
5911 to take the debug string as argument. Affected files
5912 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5914 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5916 * Added silc_hash_babbleprint to create a Bubble Babble
5917 Encoded fingerprint. The encoding is developed by Antti
5918 Huima (draft-huima-babble-01.txt), and it creates human
5919 readable strings out of binary data. Affected file
5920 lib/silccrypt/silchash.[ch].
5922 * Print the babble print now in addition of fingerprint as well
5923 in Irssi SILC client. Affected files are
5924 irssi/src/fe-common/silc/module-formats.[ch],
5925 irssi/src/fe-common/silc/core/client_ops.c.
5927 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5929 * Fixed a security problem found in SKE. The initiator's
5930 public key too is now added to the HASH hash value creation
5931 which is signed by the responder to create the SIGN value.
5932 This will prevent anyone in the middle to lie to the responder
5933 about the initiator's public key. If this is done now, the
5934 man in the middle will get caught. Updated the protocol
5937 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5939 * Better installation directory handling. Configure module
5940 paths and other paths automatically to example_silc* files
5941 in doc/. A patch by toma.
5943 * Fixed compiler warning from MPI library, and from SILC RNG.
5946 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5947 It can be configured with ./configure. A patch by toma.
5949 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5951 * Find correct make to use in prepare-clean. A patch by
5952 toma. Affected file prepare-clean.
5954 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5956 * Added irssi variables use_auto_addr, auto_bind_ip,
5957 auto_bind_port and auto_public_ip.
5959 * Changed the interface for silc_client_send_key_agreement
5960 in lib/silcclient/silcapi.h
5964 irssi/src/silc/core/silc-core.c
5966 lib/silcclient/silcapi.h
5967 irssi/src/silc/core/silc-channels.c
5968 lib/silcclient/client_keyagr.c
5971 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Added silc_pkcs_public_key_compare to compare two
5974 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5976 * Check that the client who set the founder mode on the
5977 channel is the same client that is giving the founder
5978 mode to itself. It is done by comparing the saved public
5979 key (it is saved even in the authentication is passphrase).
5980 Affected file silcd/command.c.
5982 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5984 * Do not process packet for disconnected socket connection.
5985 Affected file lib/silccore/silcpacket.c.
5987 * Process the DISCONNECT packet through scheduler in the
5988 client library. Affected file lib/silcclient/client.c.
5990 * Fixed the silc_client_packet_parse to not to increase
5991 the packet sequence number if the conn->sock and the
5992 current socket connection is not same. This can happen
5993 for example during key agreement when the conn includes
5994 multiple socket connections (listeners). Affected file
5995 lib/silcclient/client.c.
5997 * The sender of the file transfer request now provides also
5998 the pointer (listener) for the key exchange protocol. If
5999 the listener cannot be created then it sends empty key
6000 agreement and lets the receiver provide the listener.
6002 Added `local_ip' and `local_port' arguments to the
6003 silc_client_file_send. If they are provided they are used,
6004 if not then it will attempt to find local IP address, if
6005 not found or bind fails then the remote client will provide
6008 Affected files are lib/silcclient/client_ftp.c and
6009 lib/silcclient/silcapi.h.
6011 * Extended the FILE SEND command to support defining the
6012 local IP and port for key exchange listener. They are
6013 optional. Affected file irssi/src/silc/core/silc-servers.c.
6015 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6017 * Defined to WHOIS command reply the sending of fingerprint
6018 of the client's public key (if the proof of posession of the
6019 corresponding private key is verified by the server).
6020 Updated to the protocol specification.
6022 * Added support of receiving the client's public key's
6023 fingerprint in command reply in client library. Affected
6024 file is lib/silcclient/command_reply.c, and
6025 lib/silcclient/idlist.[ch].
6027 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6029 * Do not send over 128 chars long nickname to the server
6030 in NICK command. Affected file lib/silcclient/command.c.
6032 * Do not send over 256 chars long channel names to the server
6033 in JOIN command. Affected file lib/silcclient/command.c.
6035 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6037 * Assure that silc_server_close_connection cannot be called
6038 twice for same socket context. Affected file is
6041 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6043 * Send error message to application if opening file for
6044 writing during file transfer fails. Affected file is
6045 lib/silcclient/client_ftp.c.
6047 Remove all file transfer sessions for a client that we're
6048 removing from ID cache.
6050 Affected file is lib/silcclient/client_ftp.c.
6052 * Fixed silc_net_addr2bin to return correct address. Affected
6053 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6055 * Fixed file transfer session removing on signoff notify.
6056 Affected file irssi/src/silc/core/silc-servers.c.
6058 * Added the SilcClientFileError to be returned in the monitor
6059 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6060 Affected file lib/silcclient/silcapi.h.
6062 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6064 * Fixed a crash in silc_client_ftp_free_sessions and
6065 silc_client_ftp_session_free_client. Affected file
6066 lib/silcclient/client_ftp.c.
6068 * Added `disabled' field in the SilcChannelEntry in the server
6069 to indicate if the server entry is disabled. Affected file
6070 silcd/idlist.h, silcd/command[_reply].c.
6072 * SILC server adds now /var/run/silcd.pid everytime it is
6073 started. Affected file silcd/silcd.c.
6075 * Added silc_server_packet_send_clients to send a packet to
6076 the provided table of client entries. Affected file
6077 silcd/packet_send.[ch].
6079 * Fixed a crash in client resolving in client_prvmsg.c in
6080 client library. Affected file lib/silcclient/client_prvmsg.c.
6082 * Do not actually remove the client directly from ID cache
6083 during SERVER_SIGNOFF, but invalidate it. This way we
6084 preserve the WHOWAS info for the client. Affected file
6085 silcd/server_util.c.
6087 * Fixed SERVER_SIGNOFF notify handling in the server. The
6088 server is now able to process incoming SERVER_SIGNOFF notify
6089 for a server that it doesn't even know about. It will remove
6090 the clients provided in the notify. Affected file
6091 silcd/packet_receive.c.
6093 * Check for partial packet in data queue after every packet that
6094 was found from the queue. Return and wait for more data if
6095 there is partial data in queue. Affected file is
6096 lib/silccore/silcpacket.c.
6098 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * Added SilcClietFileError enum to indicate error in
6101 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6102 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6103 Affected files lib/silcclient/silcapi.h and
6104 lib/silcclient/client_ftp.c.
6106 * Check that newsize in silc_buffer_realloc is larger than
6107 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6109 * Added better monitor of file transfers. It now monitors
6110 key agreement protocol during the file transfer too. Added
6111 error reporting too. Affected files
6112 irssi/src/silc/core/silc-servers.c,
6113 irssi/src/fe-common/silc/module-formats.[ch].
6115 * Wrote a help file for FILE command.
6117 * Added silc_rng_global_get_byte_fast to get not-so-secure
6118 random data as fast as possible. Random data is read from
6119 /dev/urandom if available and from the SILC RNG if not
6120 available. It is used in padding generation. Affected file
6121 lib/silccrypt/silcrng.[ch].
6123 * All packets in client library are now processed synchronously.
6124 Optimized packet processing a lot. Affected file
6125 lib/silcclient/client.c.
6127 * All server connection packets are processing synchronously
6128 now in server, to optimize packet processing. Affected file
6131 * Include files are installed now only in Toolkit distribution
6132 if make install is given. Affected files: all Makefile.am's.
6134 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Assure that silc_client_notify_by_server_resolve does not
6137 resolve the client information multiple times. If it cannot
6138 be found by the first it cannot be found at all. Affected
6139 file lib/silcclient/client_notify.c.
6141 * Fixed WHOWAS command reply calling. Affected file
6142 lib/silcclient/command_reply.c.
6144 * Removed all references to silc_idlist_get_client from the
6145 Irssi SILC client since that call is internal call used by
6146 the library. The Irssi SILC client will use now client
6147 retrieval functions found in silcapi.h.
6149 * Fixed a bug in resolving nickname info before sending
6150 private message. It used freed memory. Affected file
6151 irssi/src/silc/core/silc-servers.c.
6153 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6155 * Assure my_channels statistics cannot go negative in server.
6156 Affected files silcd/server.c, silcd/server_util.c.
6158 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6162 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Win32 Toolkit changes. Affected files
6165 win32/silc.dsw, win32/libsilc/libsilc.def,
6166 win32/libsilcclient/libsilc.def,
6167 lib/silcutil/silcutil.c, and
6168 lib/sftp/sftp_fs_memory.c.
6170 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * Added silc_net_localip to return local host's IP address.
6173 Affected file lib/silcutil/silcnet.[ch].
6175 * If key exchange or rekey protocol is active for a connection
6176 parse all packets syncronously since there might be packets
6177 in packet queue that we are not able to process without first
6178 processing packets before them. Affected file silcd/server,
6179 lib/silcclient/client.c.
6181 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6182 whether library should continue processing the packet.
6183 Affected file lib/silccore/silcpacket.h.
6185 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6186 SilcSFTPMonitorData to SFTP server to monitor various
6187 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6188 lib/silcsftp/sftp_server.c.
6190 * Added silc_file_size to return file size. Affected file
6191 lib/silcutil/silcutil.[ch].
6193 * Implemented the file transfer support for the client library.
6194 Added preliminary support for simple client to client one-file
6195 transmission. Affected file lib/silcclient/client_ftp.c,
6196 lib/silccilent/client.[ch].
6198 * Added new local command FILE to the Irssi SILC Client.
6199 It is used to perform the file transfer. It has subcommands
6200 SEND, RECEIVE, SHOW and CLOSE. Affected files
6201 irssi/src/silc/core/client_ops.c,
6202 irssi/src/silc/core/silc-server.[ch].
6204 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6206 * Relay the SILC_PACKET_FTP in the server. Affected files
6207 silcd/server.c and silcd/packet_receive.c.
6209 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6211 * Renamed silc_file_read and silc_file_write to functions
6212 silc_file_readfile and silc_file_writefile. Added function
6213 silc_file_open and silc_file_close. Affected files
6214 lib/silcutil/silcutil.[ch].
6216 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6218 * Resolve the client info when received private message or
6219 channel message for a client which nickname we don't know.
6220 Affected files lib/silcclient/client_prvmsg.c and
6221 lib/silcclient/client_channel.c.
6223 * Do not crash in /KEY if client is not connected. Affected
6224 file irssi/src/silc/core/silc-channels.c.
6226 * Added SilcClientStatus field to the SilcClientEntry in the
6227 lib/silcclient/idlist.h.
6229 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6230 is incomplete and is being resolved, it won't be resolved
6233 Make sure also that USERS command reply does not resolve
6234 twice information. Affected file is
6235 lib/silcclient/command_reply.c.
6237 Make sure that silc_client_get_clients_by_list does not
6238 resolve twice same information.
6240 * Check for valid client->id in the silc_server_free_client_data.
6241 Affected file silcd/server.c.
6243 * Fixed /GETKEY nick@server not to crash if the server entry
6244 is not found. Affected file lib/silcclient/command.c.
6246 * Fixed the silc_server_check_cmode_rights to check the
6247 requested modes correctly. Affected file silcd/command.c.
6249 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * Better checks for non-printable chars in nick added.
6252 Affected file silcd/command.c.
6254 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6256 * Call the silc_server_udpate_servers_by_server in the
6257 primary router that comes back online in the backup resuming
6258 protocol. Otherwise it routes packets wrong. Affected file
6259 silcd/server_util.[ch], silcd/server_backup.c.
6261 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6263 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6264 lib/silcutil/silcbuffmt.[ch].
6266 * Redefined the SILC packet header to include the padding
6267 length. Affected file lib/silccore/silcpacket.[ch].
6269 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6270 length for maximum padding up to 128 bytes). Affected
6271 file lib/silccore/silcpacket.h.
6273 * Removed all backwards support for old 0.5.x MAC thingies.
6274 The SILC packet header change makes it impossible to be
6275 backwards compatible.
6277 * Send the ENDING packet with timeout in the backup resuming
6278 protocol. This is to assure that all routers has connected
6279 to the primary router. Affected file silcd/server_backup.c.
6281 * Changed the RNG to take the first IV from random data. It
6282 used to take it from zero actually. Changed the RNG also
6283 to use /dev/urandom during session. /dev/random is used
6284 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6286 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Changed the SILC packet header to have the first two bytes
6289 (the packet length) encrypted. Affected files aroung the
6290 code tree, lib/silccore/silcpacket.[ch]. Removed the
6291 SilcPacketCheckDecrypt callback. It is not needed anymore
6292 since the silc_packet_receive_process will determine now
6293 whether the packet is normal or special.
6295 * Implemented the unidirectional MAC keys. Affected files
6296 lib/silcske/silcske.c, silcd/protocol.c and
6297 lib/silcclient/protocol.c.
6299 * Implemented the packet sequence number to the MAC computation.
6300 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6301 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6302 lib/silcclient/protocol.c.
6304 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Allow backup router to announce servers. All servers
6307 announced by backup router are added to the global list
6308 automatically. Update hte server's socket to our primary
6309 router also when backup router announces a server.
6310 Affected file silcd/packet_receive.c.
6312 * Do not update the client->router in the function
6313 silc_server_udpate_clients_by_server if the client is on
6314 global list. We might fail to find any specific server
6315 for locally connected clients and local cell clients. They
6316 should still use the `from' and not `to' as client->router.
6317 This fixes backup router resuming protocol. Affected file
6318 silcd/server_util.c.
6320 * Decrease channel statistics count only if the channel
6321 deletion worked. Affected files are silcd/server.c and
6322 silcd/server_util.c.
6324 * Added silc_server_update_servers_by_server to update origin
6325 of all server entries. Used during backup router protocol.
6326 Affected files silcd/server_util.[ch], silcd/server.c. and
6327 silcd/backup_router.c.
6329 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6330 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6331 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6332 lib/silccrypt/silchmac.c.
6334 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Assure that router cannot reroute the same channel message
6337 to the sender. Affected file silcd/packet_receive.c.
6339 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Made better checks that the channel message is not sent
6342 to the router it came from. Affected file is
6343 silcd/packet_send.c. Fixed memory leak too.
6345 * Announce informations for incoming router connection, but
6346 only after checking if it is replaced by backup router.
6347 Affected file silcd/packet_receive.c.
6349 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6351 * Fixed the backup resuming protocol to work in multiple
6352 router environment. Affected file silcd/server_backup.c.
6354 * Route packet only to one router in the function
6355 silc_server_packet_send_to_channel. Affected file is
6356 silcd/packet_send.c.
6358 * Fixed silc_server_send_notify_dest to set the broadcast
6359 flag. Fixed the silc_server_send_notify_topic to actually
6360 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6361 Affected file silcd/packet_send.c.
6363 * Changed the SFTP Filesystem interface. Changed the
6364 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6365 the filesystem operation function. The SilcSFTPFilesystem
6366 is now a context that is allocated by all filesystem allocation
6367 functions and it already includes the operations structure
6368 and filesystem specific context. It is given as argument
6369 now to the silc_sftp_server_start. This made the interface
6370 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6371 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6373 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Changed the backup router adding and getting interfaces
6376 in the server. The router that will be replaced by the
6377 specified backup router is now sent as argument. Affected
6378 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6381 * Added silc_net_addr2bin_ne to return the binary form of
6382 the IP address in network byte order. Affected files
6383 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6385 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6387 * Check for existing server ID in silc_server_new_server
6388 and in silc_server_connect_to_router_final and remove the
6389 old entry if it exists. Affected file silcd/packet_receive.c,
6392 * Send the channel message always to only one router, either
6393 in upstream or downstream. Affected file is
6394 silcd/packet_send.c.
6396 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Wrote the definition of the backup resuming protocol to the
6399 protocol specification.
6401 * Removed one redundant channel key generation from normal
6402 server during joining procedure. Removed one redundant
6403 channel key sending from server to router during joining
6404 procedure. Affected file silcd/command.c.
6406 * Made minor bugfixes to the backup router resuming protocol.
6407 Affected file silcd/server_backup.c, server.c.
6409 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * Added --disable-asm configuration option. Affected files
6412 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6415 * Implemented the backup resuming protocol that is used to
6416 resume the primary router position in the cell after the
6417 primary router comes back online. Affected files
6418 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6419 and silcd/server_util.[ch].
6421 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6423 * Sleep two (2) seconds after sending QUIT command to server.
6424 Affected file lib/silcclient/command.c.
6426 * Assure that if outgoing data buffer is pending do not force
6427 send any data. Affected file silcd/packet_send.c.
6429 * Assure that if outgoing data buffer is pending do not force
6430 send any data. Affected file lib/silcclient/client.c.
6432 * Implemented the backup router support when the primary router
6433 goes down. The servers and routers can now use the backup
6434 router as new primary router without loosing connectivity.
6436 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6438 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6439 in the server to indicate disabled entry. All data read
6440 from the connection will be ignored and no data is sent
6441 for entry that is disabled. Affected files are
6442 silcd/idlist.h, silcd/server.c.
6444 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Created SFTP client and server test programs in the
6447 lib/silcsftp/tests directory.
6449 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6451 * Implemented memory filesystem (virtual filesystem) for
6452 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6455 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6457 * Implemented the SFTP (SSH File Transfer Protocol) to the
6458 lib/silcsftp. It includes SFTP client and SFTP server
6461 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6463 * Moved lib/silccore/silcprotocol.[ch] to the
6464 lib/silcutil library.
6466 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6467 take variable argument list pointer as argument. Affected
6468 file lib/silcutil/silcbuffmt.[ch].
6470 * Added silc_buffer_set function that is used to set data
6471 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6472 Affected file lib/silcutil/silcbuffer.h.
6474 * Changed various routines in the core library to use the new
6475 silc_buffer_set instead of allocating new buffer only for
6478 * Added 64-bit value formatting and unformatting support to the
6479 silc_buffer_[un]format routines. Affected file is
6480 lib/silcutil/silcbuffmt.[ch].
6482 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6483 to includes/bitmove.h.
6485 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6487 * Fixed channel user mode saving in client library. Affected
6488 file lib/silcclient/command[_reply].c.
6490 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6492 * Defined the file transfer to the SILC Protocol. Added
6493 new packet type SILC_PACKET_FTP and defined File Transfer
6494 Payload. The mandatory file transfer protocol is SFTP
6495 (SSH File Transfer Protocol). Affected file in addition
6496 of the internet draft is lib/silccore/silcpacket.h.
6498 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6499 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6500 is used as part of backup router protocol when the primary
6501 router of the cell is back online and wishes to resume
6502 the position as primary router.
6504 * Redefined the MAC generation keys in the protocol. The
6505 same key is not used anymore in both direction. Both
6506 direction will now use different keys for sending and
6507 receiving. This fixes a potential security flaw. This
6508 change causes incompatibilities in the protocol.
6510 * Redefined also the MAC computation from the packet.
6511 An packet sequence number is now added to the MAC
6512 computation. This prevents possible replay attacks against
6513 the protocol. This change too causes incompatibilities
6516 Added `sequence' field to the SilcPacketContext to hold
6517 the current sequence number for the packet.
6519 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Added `created' field to the SilcIDListData in the file
6522 silcd/idlist.h to indicate the time when the entry was
6525 * Added `created' field to the SilcChannelEntry too. Affected
6526 file silcd/idlist.h.
6528 * Added `creation_time' aguments to all the announcement functions
6529 in the server. If it is provided then only the entries that
6530 was created after the provided time frame are actually
6531 announced. Affected file silcd/server.[ch].
6533 * The protocol says that the Channel ID's IP address must be
6534 based on the router's IP address. Added check for this in
6535 the silc_server_new_channel when processing incoming New Channel
6536 Payload. Affected file silcd/packet_receive.c.
6538 * Print out the correct version with --version in SILC client.
6539 Affected file irssi/src/silc/core/silc-core.c.
6541 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Fixed WHOWAS command to check for completnes of the client
6544 entry always, not just when the command is coming from client.
6545 Affected file silcd/command.c.
6547 * Added new function silc_server_packet_queue_purge to purge the
6548 outgoing data queue to the network. After the function returns
6549 it is guaranteed that the outgoing packet queue is empty.
6550 Affected file silcd/packet_send.[ch].
6552 * Purge the outgoing packet queue in the rekey protocol's final
6553 callback to assure that all rekey packets go to the network
6554 before quitting the protocol. Affected file silcd/server.c.
6556 * Added silc_client_packet_queue_parse as similar function as
6557 in server to the client library. The affected file is
6558 lib/silcclient/client.c.
6560 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Splitted silcd/server.c and created silcd/server_util.[ch]
6563 for utility functions.
6565 * Added new socket flag SILC_SF_DISABLED to indicate that the
6566 connection is open but nothing can be sent to or received from
6567 the connection. Affected file lib/silcutil/silsockconn.[ch].
6568 The checking for disabled socket is checked in the low level
6569 silc_socket_write and silc_socket_read functions.
6571 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Allow only nicknames and channel names that fits into the
6574 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6576 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * When processing JOIN command reply in server check that if
6579 the channel exists in our global list we'll move it the local
6580 list. Affected file silcd/command_reply.c.
6582 * Fixed the check whether client is joined on the channel already
6583 in JOIN command. Affected file lib/silcclient/command.c.
6585 * Fixed the JOIN command reply to check whether the channel
6586 already exists. Affected file lib/silcclient/command_reply.c.
6588 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Added silc_ske_status_string to map the SKE error numbers
6591 to readable strings. The affected files are
6592 lib/silcske/silcske[_status].[ch].
6594 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Do not show the private channels on the WHOIS channel list
6597 as it is not allowed by the protocol. The affected file is
6600 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Assure that the packet length digged from the actual packet
6603 is something sensible in the silc_packet_decrypt_rest_special
6604 in lib/silccrypt/silcpacket.c.
6606 * Free and NULL the allocated pointer in silc_hmac_alloc if
6607 the HMAC allocation fails. The affected file is
6608 lib/silccrypt/silchmac.c.
6610 * Print the selected security properties to the log files in
6611 the server. Affected file silcd/protocol.c.
6613 * Add SKE's reference counter even if calling the completion
6614 callback manually. Otherwise it goes negative, although it
6615 does not cause any problems. The affected file is
6616 lib/silcske/silcske.c.
6618 * Remove the client entry with short timeout after giving the
6619 KILL command. Affected file lib/silcclient/command.c.
6621 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6622 case all found clients are already disconnected (WHOWAS would
6623 found them) in the server. Affected file silcd/command.c.
6625 * Update the last_receive (time of last data received) to be
6626 updated only when received private or channel message so that
6627 the idle time showed in WHOIS makes more sense.
6629 * Added boolean field `valid' in to the SilcClientEntry in the
6630 client library to indicate whether the entry is valid or not.
6631 This fixes the nickname change bug on channel when changing
6632 the nickname to be same than the old (like nick to Nick) the
6633 nickname formatter doesn't set the new nick anymore to Nick@host.
6634 Affected file lib/silcclient/idlist.[ch].
6636 * Now actually fixed the nickname changing on disconnection.
6637 Added new function silc_change_nick to the Irssi SILC Client.
6638 Affected file irssi/src/silc/core/client_ops.c,
6639 irssi/src/silc/core/silc-nicklist.[ch].
6641 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6643 * Check that the public key exists in the GETKEY command before
6644 trying to encode it. Affected file silcd/command.c.
6646 * Print some notifications on received public keys with GETKEY
6647 command in the Irssi SILC Client. Affected files are
6648 irssi/src/fe-common/silc/module-formats.[ch],
6649 irssi/src/silc/core/client_ops.c.
6651 * Use IDENTIFY command to resolve the server information in the
6652 GETKEY command instead of INFO command. Affected file
6653 lib/silcclient/command.c.
6655 * All command reply functions in the client library now calls
6656 the pending command reply callbacks even if an error has
6657 occurred. The server has done this a long time and now it was
6658 time to move the client library to this as well. Now all
6659 errors can be delivered back to the pending command reply
6660 callbacks if necessary. Affected files are
6661 lib/silcclient/command[_reply].[ch].
6663 * Change the nickname on disconnection back to the username
6664 because in reconnect the server will enforce it to it anyway.
6665 Affected file irssi/src/silc/core/silc-servers.c.
6667 * Fixed a config file parsing bug in the Irssi SILC client.
6668 Affected file irssi/src/silc/core/clientconfig.c.
6670 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * When printing the channel mode on JOIN, verify that the
6673 channel key and channel's HMAC are valid. Affected file
6674 irssi/src/silc/core/client_ops.c.
6676 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6678 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6679 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6680 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6682 * Removed channel key rekey task deleting from the function
6683 silc_server_save_channel_key. Affected file silcd/server.c.
6684 Added explicit timeout task context instead that is used to
6685 delete the task if we are registering a new task before the
6686 new task has elapsed.
6688 * When channel key rekey occurs the client library now saves
6689 the old channel key for a short period of time (10 seconds) and
6690 is able to use it in case some is still sending channel
6691 messages encrypted with the old key after the rekey. Affected
6692 file lib/silcclient/[idlist.h|client_channel.c].
6694 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Added check to the silc_server_new_id_real to not accept
6697 new ID if it is the sender's own ID. Affected file is
6698 silcd/packet_receive.c.
6700 * Assure that we do not announce ourself or the one we've
6701 sending our announcements when we're router and are announcing
6702 servers to our primary router. Affected file silcd/server.c.
6704 * Fixed silc_server_command_identify_check_client to assemble
6705 correct WHOIS packet. It send corrupted WHOIS packet and
6706 caused problem with router to router connections. Affected
6707 file silcd/command.c.
6709 Fixed also silc_server_command_whois_check the same way
6710 as for the IDENTIFY command.
6712 * Added new SilcIDListStatus to the server in the SilcIDListData
6713 structure. The status now includes the current status of
6714 the entry (like registered, resolved etc.). Affected file
6715 silcd/idlist.[ch]. Defined a bunch of different status types
6716 as well. This replaced the old boolean registered field as well.
6718 Added resolve_cmd_ident field to the SilcClientEntry structure
6719 too so that if the entry is for example being resolved so
6720 another command may attach to the same pending command reply
6721 without requiring to resolve the same entry again. This concept
6722 should optimize the WHOIS and the IDENTIFY resolving under
6723 heavy load by taking away unnecessary resolving for entries
6724 that are being resolved already.
6726 Added support for adding multiple pending commands for one
6727 command idenfier. Affected file silcd/command[_reply].[ch].
6729 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6730 before deleting the data. Otherwise the hash table will have
6731 freed data in comparison functions. Affected file is
6732 silcd/command_reply.c.
6734 * Fixed silc_idlist_replace_client_id to add the new entry to
6735 the cache with NULL nickname. Otherwise there will be invalid
6736 memory as the nickname after the nickname is freed. Affected
6737 file silcd/packet_receive.c.
6739 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6740 saved into wrong slots because the previous number of entries
6741 was not taken into account. Affected file silcd/idlist.c.
6742 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6744 * If we are router and we receive JOIN notify to a channel that
6745 does not have any users then notified client is marked as the
6746 channel founder, as it is it. The affected file is
6747 silcd/packet_receive.c
6749 * Added to the extended hash table API's table_del_*ext functions
6750 the destructor as argument too, so that the caller can decide
6751 which destructor to use or whether to use destructor at all.
6752 Affected file lib/silcutil/silchashtable.[ch].
6754 * Fixed ID Cache purging. It actually deleted the entries from
6755 the hash table after the data was freed. The hash table ended
6756 up comparing freed memory. The affected file is
6757 lib/silccore/silcidcache.c.
6759 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6761 * Fixed Irssi SILC client's KILL command's HELP syntax.
6763 * The USERS command now resolves the detailed user information
6764 if the userinfo field is missing. Affected file is
6765 lib/silcclient/command_reply.c.
6767 * Do not print error in silc_file_read if the read file does
6768 not exist. Just silently return NULL. Affected file is
6769 lib/silcutil/silcutil.c.
6771 * Fixed the silc_log_output to not wine about NULL filename
6772 and to not create some bogus " " filename. Affected file is
6773 lib/silcutil/silclog.c.
6775 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Fixed various printing bugs on the user interface in the
6778 Irssi SILC Client. Minor changes that were forgotten from
6781 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Fixed the configure.in.pre and the compilation and distribution
6784 environment to support the new autoconf 2.52. That version is
6785 now required to compile the CVS trunk.
6787 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6789 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6790 to generally parse user@fqdn format strings. Affected file
6791 lib/silcutil/silcutil.c.
6793 * Added nickname_format and nickname_force_format fields to the
6794 SilcClientParams structure. The first one defines the format
6795 for the nicknames that the library will enforce if the receives
6796 multiple same nicknames. The second one is boolean value and
6797 can be used to force the library to always enforce the format
6798 to the nicknames regardles whether there are multiple nicknames
6799 or not. This configurable formatting was employed to flexibly
6800 support accessing multiple nicknames from the user interface.
6801 The userinterface can now set the nicknames to what ever format
6802 they prefer. Affected file lib/silcclient/silcapi.h.
6804 Added function silc_client_nickname_format to the file
6805 lib/silcclient/idlist.c. It performs the nickname formatting.
6807 Added new field `hostname´ to the SilcClientEntry context.
6808 It holds the hostname of the client. Affected file is
6809 lib/silcclient/idlist.h.
6811 * Irssi SILC Client sets the nicknames in nick@hostn format.
6812 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6813 irssi/src/silc/core/silc-core.c.
6815 The WHOIS printing now also shows both the real nickname and
6816 the formatted nickname so that user knows how to access the
6817 user if there are multiple same nicknames cached. Affected
6818 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6819 printing formatting too to take the hostname now as a separate
6820 argument. The Affected file is
6821 irssi/src/fe-common/silc/modules-formats.[ch].
6823 * Changed the silc_client_get_clients_local to accept the formatted
6824 nickname as argument. It accepts the real nickname too but the
6825 formatted nickname can be used to find the true entry from
6826 multiple entries. Affected file lib/silcclient/silcapi.h and
6827 lib/silcclient/idlist.c.
6829 * Added nickname_format_parse field to the SilcClientParams.
6830 It is a callback function provided by the application to parse
6831 the nickname out of the formatted nickname string. The library
6832 calls it to get the nickname from the formatted string. Since
6833 the application generally knows better the format of the nickname
6834 string it parses it instead of the library, even though library
6835 encodes the formatted string. If the callback function is not
6836 provided then the library will use the string as is. The
6837 affected file is lib/silcclient/silcapi.h.
6839 * All the nickname strings passed to the client library in
6840 commands are now expected to be formatted nickname strings.
6841 If the command does not support the formatted nickname string
6842 it will assume that the sent string is the actual nickname.
6843 Affected file lib/silcclient/command.c.
6845 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Added public key authentication support to OPER and SILCOPER
6848 commands in the client library. Affected file is
6849 lib/silcclient/command.c.
6851 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Changed the get_auth_methdod client operation to be asynchronous.
6854 It can be async if the application resolves the authentication
6855 method from the server during the negotiation. Added new
6856 SilcGetAuthMeth completion callback that the application will
6857 call after resolving the authentication method.
6859 Added function silc_client_request_authentication_method that
6860 the application can use to resolve the authentication method
6861 from the server. Added also SilcConnectionAuthRequest callback
6862 that the library will call after the server has replied. The
6863 application can call this function if it does not know the
6864 current authentication method.
6866 Affected files are lib/silcclient/client.c and
6867 lib/silcclient/silcapi.h.
6869 * The Irssi SILC client now automatically resolves the authentication
6870 method incase any configuration information is not present (and
6871 currently there never is). The affected file is
6872 irssi/src/silc/core/client_ops.c.
6874 * Fixed public key authentication from the client library.
6875 Affected file lib/silcclient/protocol.c. Changed also the
6876 protocol specification about the public key authentication in
6877 the connection authentication protocol. The actual data to be
6878 signed is now computed with a hash function before signing.
6880 * Fixed the public key authentication from the server as well.
6881 Affected file silcd/protocol.c.
6883 * Removed the mlock()'s from the memory allocation routines.
6884 Affected file lib/silcutil/silcmemory.c. The ./configure does
6885 not check anymore for the mlock(). Affected file is
6888 * Fixed USERS command in server to allow the execution of the
6889 command for private and secret channels if the client sending
6890 the command is on the channel. Affected file silcd/command.c.
6892 * Fixed silc_client_get_clients_local to return the clients
6893 count correctly. It could return wrong value. Affected file
6894 lib/silcclient/idlist.c.
6896 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6899 types. The assembler optimizations seemed not to like 64-bit
6900 data types. The assmebler optimizations thus are now enabled
6901 also for BSD systems as opposed to only enable them for Linux.
6903 * Do not check for threads at all on BSD systems. Affected
6904 file configure.in.pre.
6906 * Removed -n and -h options from the Irssi SILC Client since
6907 they are not used in silc.
6909 * Fixed the prime generation to assure that the first digit
6910 of the generated random number is not zero since our conversion
6911 routines does not like number strings that starts with zero
6912 digit. If zero digit is seen the random number is regenerated.
6913 This caused some corrupted RSA keys when the zero first digit
6914 was met. Affected file lib/silcmath/silcprimegen.c.
6916 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Fixed WIN32 configuration in the ./configure script.
6919 Fixed to include xti.h on environments that has it.
6920 Patches by Carsten Ilchmann and andrew.
6922 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Changed the silc_id_create_client_id to be collision
6925 resistant. It is now assured that there cannot be created
6926 two same client ID's. I suspect that some weird bugs in
6927 the server were actually caused by duplicate Client IDs.
6928 Affected file silcd/serverid.[ch]. A router receiving
6929 new ID now also assures and informs the sending server
6930 if the ID caused collision.
6932 * Changed the silc_id_create_channel_id to also assure that
6933 there are no collisions.
6935 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6937 * Statement about ignoring the Mutual Authentication flag when
6938 performing rekey with PFS was a bit misleading. It is ignored
6939 if it was set in the initial negotiation, it cannot be even
6940 set in the rekey. Fixed in the ke-auth draft. Started the
6941 new versions of the protocol drafts in the doc/.
6943 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Fixed a bug in silc_client_command_identify_save when saving
6946 new channel information. The channel name was no duplicated
6947 and caused crash on exit. Affected file is
6948 lib/silcclient/command_reply.c.
6950 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Fixed the getkey command handling in the server. Send just
6953 empty OK reply to the sender if the key could not be fetched
6954 (but everything else was ok, like the key just was not available).
6955 Changed the public key parameter to optional in the protocol
6956 specs so that empty OK reply can be sent. Affected file
6959 Added a message to Irssi SILC client to tell to user if the
6960 server did not return a public key.
6962 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Fixed a channel key regeneration bug. It registered new
6965 timeout tasks exponentially until all system resources were
6966 used. Affected file silcd/server.c.
6968 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Added the SILC Document generator to the scripts/silcdoc.
6971 It can be used to generate the Toolkit Reference Manual out
6972 of the source tree. Internally it will also use the RoboDoc
6973 generator now imported in util/robodoc.
6975 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Added couple of return's in rekey protocol if error orccurred
6978 during the protocol. The execution must be terminated.
6979 Affected file silcd/protocol.c. Also, terminate the protocol
6980 always with timeout.
6982 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * The client's Client ID was created initally from the wrong
6985 nickname (it could have been in format nick@host) in the
6986 silc_server_new_client. Affected file silcd/packet_receive.c
6988 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Added some SILC_LOG_ERROR's to various error conditions
6991 if client could not be added to ID cache. Affected files
6992 silcd/packet_receive.c and silcd/server.c.
6994 * When client's sock->user_data is freed, NULL also the
6995 client->router and client->connection pointers. Added check
6996 for these pointers being NULL to various places around the
6997 code. Affected file silcd/server.c.
6999 * Added client->data.registered == TRUE checks to various
7000 places around the code to assure that unregistered client's
7001 are not handled when it is not allowed. Affected file
7004 * Added `bool registered' fields to all
7005 silc_idlist_[server|client]_get_* routines to indicate whether
7006 the fetched client needs to be registered or not. Affected
7007 file silcd/idlist.[ch].
7009 * Add your own entry as registered to the ID cache in the
7010 server. Affected file server.c.
7012 * Fixed a bug in silc_server_new_server. The SilcServer was
7013 set as the new server's context instead of SilcServerEntry.
7014 This naturally caused some weird bugs.
7016 * Added "updated" field the SilcChannelEntry which indicates
7017 the time since the channel entry was last accessed. This
7018 can be used to determine whether it is necessary to
7019 announce the channel after backup resuming protocol.
7020 Affected files silcd/idlist.[ch].
7022 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Do not delete the channel rekey task when adding it
7025 for in silc_server_create_channel_key.
7027 * Changed the silc_server_create_channel_key to return
7028 TRUE or FALSE to indicate the success of the channel key
7031 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7033 * Fixed MSVC++ project files and added missing files to
7034 Makefiles under win32/.
7036 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7038 * Do not add TCP_NODELAY flag if the operating system
7039 does not have it defined. Affected files are
7040 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7042 * Fixed buffer overflow from Irssi SILC Client. Affected
7043 file irssi/src/fe-common/core/themes.c.
7045 * Fixed double free in client library in the file
7046 lib/silcclient/client.c when disconnecting from server.
7048 * Applied double free patch from cras to Irssi SILC client.
7049 Affected files irssi/src/core/[modules/expandos].c
7051 * Fixed the disconnection handling to Irssi SILC Client.
7052 The application must call silc_client_close_connection
7053 in ops->connect client operation in case of failure of
7054 the connection. Affected file is
7055 irssi/src/silc/core/client_ops.c.
7057 * Do not set sock->protocol to NULL in the function
7058 silc_client_close_connection after executing the protocol's
7059 final callback since the sock might not be valid anymore.
7060 Affected file lib/silcclient/client.c.
7062 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Do not enable SILC_THREADS if the linking with libpthread
7065 did not happen. Affected file configure.in.pre.
7067 * Added notion to protocol specification that server must
7068 verify the sent authentication payload with CMODE when
7069 setting the channel founder key. Implemented it to the
7070 server. Affected file silcd/command.c.
7072 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Added _EXTRA_DIST SILC distribution variable to the
7075 distributions file. It is used to conditionally add extra
7076 files or directories to the specific distribution. Affected
7077 files ./prepare, Makefile.am.pre and distributions.
7079 Removed the `_' from the start of the distribution names.
7082 * Added README.WIN32 for instructions to compile the Toolkit
7085 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Fixed a double free in disconnection in the server. Affected
7088 file is silcd/server.c.
7090 * Fixed the lib/silcske/groups.c to work now also with GMP
7091 MP library. The string conversion did not work when using
7092 specific base and the base is indicated in the string as well.
7094 * Created win32/ directory which now includes MSVC++ specific
7095 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7096 It will appear only in the toolkit distribution
7098 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Changed the key material distribution function in case when
7101 the hash output is too short. The data is now concatenated
7102 a bit differently than it used to. Made the change to the
7103 SKE protocol specification.
7105 * Added better GMP detection to configure.in.pre. A patch
7108 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * Fixed a minor bug in SKE that might cause some problem on
7111 some platforms. Affected file lib/silcske/silcske.c.
7113 * Added the cookie checking for initiator in the SKE. It checks
7114 that the responder returns the sent cookie unmodified. The
7115 affected file is lib/silcske/silcske.c. Added new SKE
7116 error type INVALID_COOKIE that can be sent during the
7117 negotiation. Fixed some memory leaks as well.
7119 * Added the "invalid cookie" error message to Irssi SILC client's
7122 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Added `task_max' field to the SilcClientParams to indicate
7125 the maximum tasks the scheduler can handle. If set to zero,
7126 default values are used. Affected file lib/silcclient/silcapi.h.
7128 * Fixed memory leaks in silc_client_close_connection. Affected
7129 file lib/silcclient/client.c.
7131 * Added silc_client_del_client_entry to client library to free
7132 all memory of given client entry. Affected file is
7133 lib/silcclient/idlist.[ch].
7135 * Added new functions silc_client_del_channel and
7136 silc_client_del_server to delete channel and server entries.
7137 Affected file lib/silcclient/[silcapi.h/idlist.c].
7139 * Removed silc_client_del_client_by_id from silcapi.h.
7141 * Fixed the INFO command to return the server's own info
7142 correctly when querying by Server ID. Affected file is
7145 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Removed the non-blocking settings in WIN32 code in the
7148 silc_sock_[read/write] and added SleepEx instead. Affected
7149 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7150 of input data is now checked with FIONREAD and ioctlsocket.
7152 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7154 * Call silc_schedule_task_del_by_context in the
7155 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7156 Affected file lib/silccore/silcprotocol.c.
7158 * Call silc_protocol_cancel for active protocols in the
7159 silc_server_close_connection if the funtion
7160 silc_server_free_sock_user_data has not been called.
7161 Affected file silcd/server.c.
7163 * Generic tasks cannot be deleted using the del_by_fd
7164 task deleting function since generic tasks does not match
7165 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7167 * Added a notion to SILCOPER help file that the SILCOPER works
7168 only on router server, not on normal server.
7170 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Added for WIN32 support for the new scheduler as well.
7173 Affected file lib/silcutil/win32/silcwin32schedule.c.
7175 * Fixed the SHA1 implementation to work on various platforms.
7177 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7180 API. It is part of the scheduler now. Everything else is
7181 as previously but some functions has changed their names.
7182 Checkout the lib/silcutil/silcschedule.h for the interface.
7183 Updated all applications to use the new interface. Affected
7184 files are lib/silcutil/silcschedule.[ch].
7186 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7188 * Found a bug in the SKE implementation. The HASH value,
7189 specified by the protocol, was not computed correctly. The
7190 public key of the responder was not added to the computation
7191 even though it is mandatory. Affected file lib/silcske/silcske.c.
7192 This unfortunately causes incompatibilities with older
7193 clients and servers.
7195 * Added WIN32 specific network init and uninit functions:
7196 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7197 the Winsock2. Affected file lib/silcutil/silcnet.h and
7198 lib/silcutil/win32/silcwin32net.c.
7200 * Set the socket always to nonblocking mode on WIN32 after
7201 reading data or writing data. Affected file is
7202 lib/silcutil/win32/silcwin32sockconn.c.
7204 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Fixed various compilation problems under WIN32. Affected
7207 files lib/silcutil/win32/silcwin32thread.c and
7208 lib/silcutil/win32/silcwin32schedule.c.
7210 * Removed all _internal.h #includes from public header
7211 files. Internal headers must never be included from
7214 Removed also the lib/silcske/payload_internal.h file.
7216 * All include files that may be needed (public and some others
7217 included by the public headers) by application developers are
7218 now copied to the ./includes directory. It does not copy any
7219 internal headers. Affected file Makefile.defines.pre and all
7220 Makefile.am's under lib/ and subdirs.
7222 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Do not change the ~/.silc directory's permissions automatically.
7225 Affected file irssi/src/silc/core/clientutil.c.
7227 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Do not cancel the protocol in silc_server_close_connection
7230 it might cause recursion. Now cancelled in the function
7231 silc_server_free_sock_user_data. Affected file silcd/server.c.
7233 * Fixed the silc_server_remove_clients_by_server to regenerate
7234 the channel keys correctly finally. Added also new function
7235 silc_server_remove_clients_channels to actually do it.
7236 Affected file silcd/server.c.
7238 * Fixed the silc_server_new_channel to not crash by giving
7239 wrong router to the new channel. Affected file is
7240 silcd/packet_receive.c.
7242 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7244 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7245 which is given as argument to the silc_client_alloc now.
7246 It can be used to configure the client and set various parameters
7247 that affect the function of the client.
7249 * The USERS command in server did not check whether the channel
7250 is private or secret. Affected file silcd/command.c.
7252 * Added new argument to the USERS command in protocol specification.
7253 The USERS command now can take the channel name as argument
7254 as well. Added support for this in client and server and
7255 updated the protocol specs.
7257 * Completed the GETKEY command in client. It can be now used
7258 to fetch also servers public key not only some clients.
7259 Affected files lib/silcclient/command[_reply].c.
7261 * Added silc_client_get_server to return server entry by the
7262 server name. Affected files lib/silcclient/silcapi.h and
7265 * Redefined the IDENTIFY command in protocol specification to be
7266 more generic. It now can be used to query information about
7267 any entity in the SILC Network, including clients, servers and
7268 channels. The query may be based either the entity's name
7269 or the ID. Added support for this in both client and server.
7271 Affected files silcd/command.c and lib/silcclient/command.c
7272 and command_reply.c.
7274 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7275 the _from_client and _from_server functions. Affected file
7278 * Added silc_client_get_channel_by_id_resolve to the file
7279 lib/silcclient/silcapi.h to resolve channel information by
7280 its ID. Added also silc_client_get_channel_by_id that
7281 does not resolve it from the server.
7283 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7285 * Added SilcServerEntry context into the client library
7286 to represent one server. The INFO command now allocates
7287 these to save the resolved server info. For now on the
7288 client library will also keep information about servers,
7289 connected and resolved with INFO.
7291 The INFO command now allocates the SilcServerEntry context
7292 and saves the server info there. The COMMAND_REPLY in
7293 the INFO now returns the parameters to application in
7294 same order as defined in the protocol specification.
7296 The entries are cached in the client->server_cache.
7298 * The INFO command is now issued after received the Client ID
7299 from the server. Affected file lib/silcclient/client.c.
7301 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7302 to the application as the mode changer might be server.
7303 It is guaranteed that NULL is not returned anymore to the
7304 application. Affected file lib/silcclient/client_notify.c.
7306 The ID Type is now also passed to the application so that
7307 it can check whether the returned entry is SilcClientEntry
7310 Added new function silc_client_get_server_by_id to return
7311 the server entry by ID. Affected files are the
7312 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7314 * Do not create the channel in the Irssi SILC Client when issuing
7315 the JOIN command but when received the sucessful JOIN command
7316 reply. Otherwise the channel might get created even though we
7317 could not join it. The Affected file is
7318 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7320 * Fixed a channel joining bug in router. The router must also
7321 check the channel modes, invite and ban lists etc. when serving
7322 the JOIN command sent by normal server. Affected file is
7323 silcd/command.c. The router now resolves the client's
7324 information from the server who sent the JOIN command if it
7325 does not know it, and processes the JOIN command only after
7328 * Changed the SilcCommandCb to take new argument; void *context2.
7329 Affected file lib/silccore/silccommand.h
7331 The second argument in the command callbacks in the server now
7332 includes the SilcServerCommandReplyContext if the command was
7333 called as pending command callback from the command reply.
7334 Otherwise it is NULL. When called as pending the status of the
7335 command reply will be checked and if it was erronous the
7336 error will be sent to the original sender of the command.
7337 This way the client always receives the error messages even
7338 though the server was actually the one who received the error
7339 when it resent the command to router, for example. Affected
7340 files silcd/command[_reply].[ch].
7342 * Fixed sending WHOWAS command's error message to client if
7343 the requested client could not be found. It was missing.
7346 * Changed the CMODE and CUMODE commands reply arguments in the
7347 protocol specification. The Channel ID is now sent in both
7348 of the commands to identify the channel. Implemented this
7349 new feature to the client and server. Affected files
7350 lib/silcclient/command_reply.c and silcd/command.c.
7352 * Made better checks for invite and ban lists in the JOIN
7353 command in server. Affected file silcd/command.c.
7355 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * The server now performs the incoming host IP/DNS lookup
7358 using the silc_socket_host_lookup and thus does not block
7359 the server anymore. Affected file silcd/server.c.
7361 * Completed the multi-thread support for SILC Scheduler in
7362 the lib/silcutil/silcschedule.c.
7364 * Fixed the configure.in.pre to detect the pthread correctly
7367 * Fixed a deadlock in silc_task_queue_wakeup in the file
7368 lib/silcutil/silctask.c.
7370 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Added new function silc_schedule_wakeup that is used in
7373 multi-threaded environment to wakeup the main thread's
7374 schduler. It needs to be used when a thread adds a new task
7375 or removes a task from task queues. After waking up, the
7376 scheduler will detect the task queue changes. If threads
7377 support is not compiled in this function has no effect.
7378 Implemented the wakeup mechanism to both Unix and WIN32
7379 systems. Affected files are lib/silcutil/silcschedule.[ch],
7380 lib/silcutil/unix/silcunixschedule.c and the
7381 lib/silcutil/win32/silcwin32schedule.c.
7383 * Added new function silc_task_queue_wakeup to wakeup the
7384 scheduler by the specified task queue. Affected file
7385 lib/silcutil/silctask.[ch].
7387 * The silc_socket_host_lookup_start now wakes up the scheduler
7388 after adding the timeout task. Affected file is
7389 lib/silcutil/silcsockconn.c.
7391 * The silc_socket_host_lookup is synchronous now if the threads
7392 support is not compiled in. However, the callback is still
7393 called asyncronously through the scheduler, anyway. Affected
7394 file lib/silcutil/silcsockconn.c.
7396 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Added new function silc_socket_host_lookup to perform
7399 asynchronous IP and FQDN lookups for the socket connection.
7400 Affected files lib/silcutil/silcsockconn.[ch].
7402 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7404 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7405 that may or may not compile the mutex support in.
7407 Changed the silc_mutex_alloc interface. It allocates the
7408 mutex now to the sent pointer and returns TRUE or FALSE.
7410 Affected file lib/silcutil/silcmutex.h.
7412 * Wrote the SILC Task Queue interface to support multi-threads.
7413 Affected file lib/silcutil/silctask.[ch].
7415 * Wrote the SILC Scheduler to support multi-threads. Affected
7416 file lib/silcutil/silcschedule.c.
7418 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7420 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7421 in lib/silcutil/win32/.
7423 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7425 * Defined SILC Mutex API and SILC Thread API and implemented
7426 them for Unix. Affected files are
7427 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7428 lib/silcutil/unix/silcunixmutex.c and
7429 lib/silcutil/unix/silcunixthread.c.
7431 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Fixed the silc_server_remove_clients_by_server's channel
7434 key re-generation. The hash table handling was incorrect
7435 and would not work with many channels. Affected file is
7438 * Fixed some memory leaks around the server code.
7440 * Rewrote the silc_server_get_users_on_channel to support IPv6
7441 based Client ID's. Affected file silcd/server.c.
7443 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7444 specification. However, a separate document must be written
7445 to define the detailed signing procedure and the payload
7446 associated with the flag. Defined the flag to the
7447 lib/silccore/silcchannel.h as well.
7449 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Changed the dynamic tables to static size tables in the
7452 lib/silccrypt/silchmac.c.
7454 * Removed GCC dependencies from the code. A patch by cras.
7456 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Do not show the error "Error receiving packet bla bla"
7459 in server if it really was not an error (-2 means that reading
7460 is pending). Affected file silcd/server.c.
7462 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Fixed a possible crash in silc_server_remove_clients_by_server
7465 in silcd/server.c. Fixed there also some memory leaks.
7467 * Fixed the silc_idlist_replace_client_id. It could replace
7468 wrong key in the hash table. Affected file silcd/idlist.c.
7470 * Do not check whether there are global users on the channel
7471 if the channel->global_users is FALSE. Affected functions
7472 silc_server_remove_from_one_channel and
7473 silc_server_remove_from_channels in silcd/server.c. Also,
7474 do not check if the removed client is local as we can be
7475 sure that global client was not removed from the channel
7476 and checking for global users is not needed.
7478 * The silc_server_remove_clients_by_server now re-generates
7479 the channel keys correctly for those channels that had
7480 clients removed from them. Affected file silcd/server.c.
7482 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Found the reason of random crashes in the server. We weren't
7485 ignoring the SIGPIPE signal (which can be sent in write())
7486 and it crashed the server. Affected file silcd/silcd.c.
7488 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7490 * Assure that sock->user_data is not NULL in the function
7491 silc_server_packet_send in silcd/packet_send.c.
7493 * Disconnect the remote connection if it could not be added
7494 to any ID lists in the server. The affected file is
7497 * Check in silc_server_packet_send[_real/dest] that the
7498 socket is not disconnecting and ignore the data if it is.
7499 Affected file silcd/packet_send.c.
7501 * Define inline to __inline on native WIN32 compilation.
7502 Affected file includes/silcwin32.h.
7504 * Added some explicit type casts for inline code since MSVC
7505 require them. Affected files lib/silcutil/silcbuffer.h,
7506 lib/trq/silcdlist.h and lib/trq/silclist.h.
7508 * Print warning in log files from now on if the packet
7509 decryption fails. Affected file silcd/server.c.
7511 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Changed the `say' client operation's interface to accept
7514 new `type' argument to indicate the type of the message sent
7515 by the library. The application may filter the library's
7516 messages according the type. The affected file is the
7517 lib/silcclient/silcapi.h.
7519 * Added two new functions to lib/silcclient/silcapi.h:
7520 silc_client_del_client and silc_client_del_client_by_id.
7521 Affected file lib/silcclient/idlist.c.
7523 * Moved the clientincludes.h from includes/ to silc/ and
7524 serverincludes.h from includes/ to silcd/.
7526 * The modes for the CMODE and CUMODE are now passed as
7527 uint32 for application with COMMAND_REPLY. The affected
7528 file is lib/silcclient/command_reply.c.
7530 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * /WHOIS without arguments shows client's own information.
7533 Affected file lib/silcclient/command.c.
7535 * Changed PING to not accept any arguments. The specs
7536 says that client can ping only the connected server so
7537 requiring an argument is not needed. Affected file is
7538 lib/silcclient/command.c.
7540 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Fixed a fatal bug in private message sending and reception
7543 encryption and decryption when using private message keys.
7544 The implementation was incorrect and did not follow the
7545 specification. It causd that some of the message were
7546 lost since it did not use the sending and receiving keys
7547 as the protocol suggests. This has been fixed and will cause
7548 incompatibilities with older clients when sending private
7549 message encrypted with private message keys. Affected files
7550 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7551 and various other in Irssi SILC Client.
7553 Added `responder' boolean argument to the functions
7554 silc_client_add_private_message_key[_ske] to indicate when
7555 the key is added as responder or initiator of the key
7558 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7560 * Removed the silc_ske_check_version function and created
7561 a SilcSKECheckVersion callback. Added also a function
7562 silc_ske_set_callbacks that is now used to set all SKE
7563 callbacks. The callback functions are not given to
7564 the SKE functions anymore, but this function is used to
7567 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7569 * Added `silc_version' argument to the silc_client_alloc
7570 to define the version of the application for the library.
7571 The library will use the version string to compare it
7572 against the remote host's (usually a server) version
7573 string. Affected file lib/silcclient/silcapi.h
7575 * Added the KE protocol context to Key Agreement context
7576 in client library so that we can abort the SKE if it
7577 is in process when we get timeout. Affected file is
7578 lib/silcclient/client_keyagr.c.
7580 * Do not resolve the client ID forever if it returns in the
7581 first time that such client does not exist. This was done
7582 for example with private message. Affected file is
7583 lib/silcclient/client_prvmsg.c.
7585 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7587 * Do not add regex.h for WIN32. The affected file
7588 includes/silcincludes.h.
7590 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7591 not work yet 100%. It generates the DLL's automatically
7592 when compiling with --with-win32 under cygwin.
7594 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * lib/contrib/regex.c is not compiled on WIN32.
7598 * Added silc_net_get_socket_opt function to the
7599 lib/silcutil/silcnet.h.
7601 * Added includes/silcwin32.h for WIN32 specific includes
7604 * Do not use ptime structure or any of the posix process
7605 functions on WIN32 in lib/silccrypt/silrng.c.
7607 * Added silc_gettimeofday to provide generic function
7608 for struct timeval on all platforms. Added the function
7609 to lib/silcutil/silcutil.h.
7611 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7614 library as they clearly belong there. As a plus side we
7615 can make the actual socket connection routines platform
7618 Added also new generic function silc_socket_read and
7619 silc_socket_write (that used to be silc_packet_[read/write].
7620 The implementation of these are platform specific.
7622 * Added WIN32 specific routines of silc_socket_[read/write]
7623 to lib/silcutil/win32/silcwin32sockconn.c.
7625 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Added preliminary support for native WIN32 compilation under
7628 cygwin (using the -mno-cygwin option for GCC) to the
7629 ./configure.in.pre. The --with-win32 now prepares the
7630 compilation for native WIN32.
7632 * Rewrote the SILC Scheduler interface in the file
7633 lib/silcutil/silcschedule.h. The scheduler is now context
7634 based and does not have anymore any global static scheduler.
7635 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7636 and created lib/silcutil/win32 directory for WIN32 based
7639 * Added Unix specific network routines to the
7640 lib/silcutil/unix/silcunixnet.c and the old
7641 lib/silcutil/silcnet.c includes now only generic routines.
7643 Added WIN32 specific network routines to the
7644 lib/silcutil/win32/silcwin32net.c.
7646 * Added Unix specific utility functions from the
7647 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7649 * Added WIN32 SILC Scheduler to the file
7650 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7653 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7655 * Do not handle JOIN notify in the server if the target client
7656 is not registered (idata->registered == FALSE). The affected
7657 file is silcd/packet_receive.c.
7659 * Update the nickrec->founder in event_cumode in the Irssi SILC
7660 client. Affected file irssi/src/silc/core/silc-channels.c.
7662 * Fixed the CUMODE_CHANGE notify handling in the server when
7663 server and router are announcing their clients on channels.
7664 Now the mode changes are saved and notified correctly. The
7665 affected file is /silcd/packet_receive.c.
7667 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7668 They really did not replace the cache entry in the ID Cache.
7669 Now they do that. Affected file silcd/idlist.c.
7671 * Fixed the KICK notify handling in the Irssi SILC client to
7672 update the channel records so that the kicked client does not
7673 appear to be on the channel. The affected file is
7674 irssi/src/silc/core/silc-channels.c.
7676 * Always update the conn->current_channel when executing command
7677 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7679 * Fixed the KILL notify handling in Irssi SILC client to remove
7680 the killed client on all channels.
7682 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7684 * Fixed the silc_parse_command_line to remove extra spaces
7685 from the start and end of the arguments. Affected file is
7686 lib/silcutil/silcutil.c.
7688 * Cancel and free any active protocol in the function
7689 silc_server_close_connection. Affected file silcd/server.c.
7691 * Cancel and free any active protocol in the function
7692 silc_client_close_connction. Affected file is
7693 lib/silcclient/client.c.
7695 * Do not execute the KILL command for clients that are in
7696 history (ie. they are not in the network). Affected file is
7699 * Fixed KILL notify handling, client does not crash anymore.
7700 Affected file irssi/src/silc/core/silc-channels.c.
7702 * Reduced the default packet buffer size from 2048 to 1024 in
7703 lib/silccore/silcpacket.c.
7705 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7706 counter to the SKE context that is incresed when the SKE library
7707 performs async operation outside the library. If the outside
7708 process frees the SKE context and FREED status will be set
7709 and the library will detect after the sync operation that the
7710 libary is freed. The affected files are
7711 lib/silcske/silcske[_status].[ch].
7713 * Resolve the client entry information in the function
7714 silc_client_channel_message to assure that NULL pointer is not
7715 passed as client entry to the application. */
7717 * Fixed the task timeout calculation to assure that there is
7718 never negative timeouts. The affected file is
7719 lib/silcutil/silcschedule.c.
7721 * Fixed the channel user mode notification sending in server.
7722 It was sent point-to-point to the router (or to server by router)
7723 but it needs to be destined to a channel. The routines now
7724 supports sending the channel user mode notifys to the channels
7725 when announcing clients and channels. Affected files are
7726 silcd/server.c and silcd/packet_receive.c.
7728 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7729 It did not actually replace the old channel entry in the cache.
7730 Affected file lib/silcclient/client_notify.c.
7732 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7734 * Fixed a possible crash in silc_packet_send_prepare. It now
7735 assures always that there is enough space in the buffer and
7736 at the tail area of the buffer (for MAC).
7738 Fixed the inbound buffer reallocation in silc_packet_read.
7739 It was old code and did not handle the reallocation correctly.
7742 The affected file is lib/silccore/silcpacket.c.
7744 * Fixed buffer overflow in silc_parse_nickname in the file
7745 lib/silcutil/silcutil.c.
7747 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7749 * make install generates new server keys only if there is not
7752 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7754 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7755 Added check that if the NOREPLY is set then we will not send
7756 the away message. This avoids infinite loop of away messages
7757 if both clients are away. The affected file is
7758 lib/silcclient/client_prvmsg.c.
7760 * Fixed client crash if /NICK was given without arguments.
7761 Affected file lib/silcclient/command.c.
7763 * Server does not send the invite list in INVITE command back
7764 to the client if the list was not altered. Added this notion
7765 to the protocol spec as well. Affected file silcd/command.c.
7767 Fixed possible crash in INVITE command by checking the
7768 value of silc_server_get_client_route command.
7770 * Fixed the INVITE notify type handling. The arguments are now
7771 taken in correct order and client does not crash. The affected
7772 file is irssi/src/silc/core/silc-channels.c.
7774 Removed the "Inviting xxx to channel" message from the
7775 client library away and let the application handle it.
7776 Affected file lib/silcclient/command.c. Added that message
7777 to Irssi SILC client's message formats.
7779 * Fixed CMODE command crash in client. It now checks the
7780 amount of arguments correctly and does not crash. The affected
7781 file is lib/silcclient/command.c.
7783 * Do not create new channel automatically in silc_channels_join
7784 but check whether the channel by that name already exists.
7785 Affected file irssi/silc/core/silc-channels.c.
7787 * Do not send the SERVER_SIGNOFF to router if the disconnected
7788 entity was the router. Affected file silcd/server.c.
7790 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7791 SILC client as it was missing from there.
7793 Added the handling of the KICK notify to the Irssi SILC client
7794 as it was missing. Added "you have been kicked" message to
7795 Irssi SILC client's message modules formats.
7797 Added the handing of the KILL notify to the Irssi SILC client
7798 as it was missing. Added the kill message module formats
7801 The affected file is irssi/src/silc/core/silc-channels.c.
7803 * The router did not save the channel mode the server announced.
7804 Affected file silcd/packet_receive.c.
7806 * Fixed a possible crash in INFO command in server. If the
7807 server did not provide the server info it crashed. Affected
7808 file silcd/command.c.
7810 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7812 * Fixed the GETKEY command in the server to check also the
7813 global list. Otherwise the GETKEY would not work correctly
7814 in normal SILC server. Affected file silcd/command.c.
7816 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7818 * Fixed GETKEY crash, it crashed if the command did not succseed.
7820 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7822 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7823 is now real and not just an macro interface to GMP.
7825 Removed the entire GMP from the source tree and imported new
7826 NSS MPI library instead. Reason for removing GMP is that it is
7827 extremely large and compiles extremely slow. The NSS MPI
7828 is only a few files and compiles in less than 10 seconds.
7829 The speed is also about the same as GMP. The MPI is imported
7830 to lib/silcmath/mpi.
7832 If the system has GMP installed we will still use the GMP.
7833 If it is not then the NSS MPI will be compiled.
7835 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7837 * Merged a long nickname (127 characters long) crash bugfix from
7838 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7840 * Merged a freed memory reference bugfix from Irssi CVS tree.
7841 Affected file irssi/src/core/commands.c.
7843 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7845 * Added the server's public key sving and verification to the
7846 server when performing the SKE. This was missing and the
7847 remote server's (or router's) public key was accepted without
7848 checking whether we have it previously or trust it at all.
7849 Affected file silcd/protocol.c.
7851 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7853 * Check in the silc_server_timeout_remote if protocol is active
7854 and make sure that the protocol's final callback is called so
7855 that all memory if freed. Affected file silcd/server.c.
7857 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7859 * silc_server_whois_send_reply crashed the server if the nickname
7860 was 127 characters long. Affected file silcd/command.c.
7862 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7864 * Added sanity check to the silc_server_new_client. If the hostname
7865 is provided inside username then check that the provided hostname
7866 really is the same as the resolved one. If the hostname was not
7867 resolved then check it from the public key. Affected file is
7868 silcd/packet_receive.c.
7870 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7871 if the server disconnected us and the connection is not valid
7872 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7874 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7875 the library to the lib/silcutil/silcutil.[ch].
7877 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7879 * Close log file after open. Affected file
7880 lib/silcutil/silclog.c.
7882 * Check whether sock == NULL in silc_client_send_packet and return
7883 if it is. Affected file lib/silcclient/silcclient.c.
7885 * Check rec->entry == NULL in the Irssi SILC Client before
7886 sending the channel message. Affecte file is
7887 irssi/src/silc/core/silc-servers.c.
7889 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7891 * Merged a splitted window bugfix from Irssi CVS tree. The
7892 affected file is irssi/src/fe-text/textbuffer-view.c.
7894 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7895 It did not print nickname.
7897 * Improved the distributions system a bit.
7899 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7901 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7902 irssi/src/fe-text/gui-window.c.
7904 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7905 to in-active server. The affected file is
7906 irssi/src/silc/core/client_ops.c.
7908 * Resolve the client in USERS command reply if the entry does
7909 not have username resolved. The affected file is
7910 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7911 command to WHOIS command to really resolve stuff. The USERS
7912 is not used any more in any critical section so WHOIS can
7913 be used even though it might be slower than IDENTIFY.
7915 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7918 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7920 * Changed the protocol API a bit more consistent in the
7921 lib/silccore/silcprotocol.[ch].
7923 * Changed the following headers to ROBODoc format:
7925 lib/silccore/silcpayload.h
7926 lib/silccore/silcprotocol.h
7927 lib/silccore/silcsockconn.h
7929 All core library headers are now formatted.
7931 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7933 * Fixed a bug in Irssi SILC client; do not show that you are
7934 server/router operator if you really are not. Affected file is
7935 irssi/src/silc/core/client_ops.c.
7937 * Renamed silc_command_free_payload to silc_command_payload_free.
7938 Affected file lib/silccore/silccommand.h
7940 * Added silcmath.h to include the prototoypes of various routines
7941 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7944 * Changed the following headers to ROBODoc format:
7946 lib/silccore/silcchannel.h
7947 lib/silccore/silccommand.h
7948 lib/silccore/silcid.h
7949 lib/silccore/silcidcache.h
7950 lib/silccore/silcmode.h
7951 lib/silccore/silcnotify.h
7952 lib/silccore/silcpacket.h
7953 lib/silcmath/silcmath.h
7955 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7957 * Added checking to the server code not to start the server if
7958 ciphers and stuff are not configured properly. Affected files
7959 silcd/serverconfig.[h] and silcd/server.c.
7961 * Changed the layout of the header files of the public interfaces
7962 in the SILC libraries. The new layout supports ROBODoc
7963 documentation tool (and some others) so that it is easy to create
7964 a library reference manual. All the other headers and source
7965 code must still follow the CodingStyle document. Also source
7966 code must not include these ROBODoc stuffs, only the headers.
7967 Furthermore, all public interface headers must now be named
7968 by using `silc' prefix, example: silcapi.h, silccipher.h.
7969 Some files were renamed due to this. All the other headers
7970 must not be used as public interfaces. I will update the
7971 CodingStyle document later. Changed following headers, so far:
7973 lib/silcclient/silcapi.h
7974 lib/silccore/silcauth.h
7975 lib/silccore/silcprivate.h
7976 lib/silccrypt/silcdh.h
7978 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7982 * Removed silc_client_packet_send_flush from the client library
7983 as it is not needed. Affected file lib/silcclient/client.[ch].
7985 * Added printing of message of unresolved authentication method
7986 to the Irssi SILC client. Added it to the module formats.
7987 Removed the same message from the client library.
7989 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7991 * Added new distribution feature, DISTLABEL. Every distribution
7992 can define own preprocessor label that can be used in the
7993 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7994 file distributions, acconfig.h.pre and prepare.
7996 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7998 * Added Makefile.defines_int to include the actual definitions
7999 for Makefile.defines.in. Tested the new distribution system,
8000 created distributions and tested installation.
8002 * Added AWAY message printing to the Irssi SILC client. Added
8003 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8005 * Added SCONNECT command to call the SILC's CONNECT command.
8006 Cannot use CONNECT directly since Irssi uses that internally.
8007 Affected file irssi/src/silc/core/silc-servers.c.
8009 Added ACTION local command. It is same as ME command but takes
8010 the channel as mandatory argument.
8012 Rewrote some of the Irssi's help files to suite for SILC
8015 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8017 * Added Makefile.defines[.in] that should for now on be included
8018 in all Makefile.am file in the source tree. That file includes
8019 all common compilation definitions for SILC source tree.
8021 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8023 * Minor changes to the ./prepare script to change the package
8024 name according the distribution name to the configure.in.
8026 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8028 * Created new distribution system. Added file `distributions'
8029 that defines all the distributions that can be created out of
8030 the SILC source tree. The ./prepare script now reads that
8031 file to determine how to prepare the distributions. The
8032 first argument to the ./prepare is the name of the distribution
8033 and second is the version of the distribution. If given
8034 without arguments it creates the default (toolkit) distribution
8035 with the default version (defined in ./prepare).
8037 All Makefile.am files that are subject to the distributions
8038 are now named as Makefile.am.pre. These are ./Makefile.am
8039 and lib/Makefile.am. Others may be changed later.
8041 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8043 * Added invite list, ban list, some key management and connection
8044 error message printing to module formats in the Irssi SILC client.
8046 * Added new silc_client_set_away_message to set the away message
8047 that is back to the person who sent private message. The
8048 affected file lib/silcclient/silcapi.h and the
8049 lib/silcclient/client_prvmsg.c.
8051 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8053 * Fixed the private message sending in the Irssi SILC client,
8054 added local command KEY to the Irssi SILC client.
8056 Added key management and key agreement message formats to the
8057 irssi/src/fe-common/silc/module-formats.[ch].
8059 Added USERS (alias WHO) printing, server/router operator
8060 indication and LIST command printing to the module formats.
8062 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8064 * Fixed channel joining notify handling, cumode notify handling
8065 from Irssi SILC client.
8067 * Added SILC specific module-formats to the Irssi SILC client so
8068 that SILC specific message hilighting, colors etc is possible.
8069 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8071 Added channel mode, channel user mode, actions, notices,
8072 whois and whowas printing to the the module-formats.c.
8074 * Fixed a bug in channel deletion in the server. The channel
8075 is not left to the cache even if the channel founder auth mode
8076 is set when there are no users anymore on the channel. Affected
8077 file silcd/server.c.
8079 * The silc_net_localhost now resolves the entire hostname including
8080 the domain name. Affected file lib/silcutil/silcnet.c.
8082 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8084 * Changed the ask_passphrase client operation to be ascynchronous.
8085 It has now a completion callback and a context that the
8086 application must call after it has got the passphrase from
8087 the user. Affected files lib/silcclient/silcapi.h,
8088 lib/silcclient/protocol.c, lib/silcclient/command.c and
8091 Added SilcAskPassphrase callback that the application calls
8092 to deliver the passphrase to the library.
8094 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8095 The public key verification and especially a certificate
8096 verification is asynchronous procedure.
8098 Added new SILC_SKE_STATUS_PENDING status to indicate the
8099 request is pending and a callback will be called to finalize
8102 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8103 indicate that remote end did not send its public key (or
8104 certificate), even though we require it. Added check for this
8105 condition in the SKE. This was a security bug, now fixed.
8107 Defined new SilcSKEVerifyCbCompletion callback that is called
8108 when the verification process is completed.
8110 The affected files lib/silcske/silcske_status.h and
8111 lib/silcske/silcske.[ch].
8113 * Changed the verify_public_key client operation to be async
8114 as well. Defined SilcVerifyPublicKey callback that is used to
8115 indicate the success of the public key verification process.
8117 Changed the server and client to use the new async client
8120 * Changed the Irssi SILC client's internal scheduler to be called
8121 twice as many times as it used to be. As a result the client
8122 should be a bit faster now. Affected file is
8123 irssi/src/silc/core/silc-core.c.
8125 * Added support to Irssi SILC client of asynchronous public key
8126 verification and passphrase inquiry. Affected file is
8127 irssi/src/silc/core/silc-core.c.
8129 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8131 * Do not say "You have left channel %s" in client library.
8132 Moved it to the application. Affected files are
8133 lib/silcclient/command.c and silc/client_ops.c.
8135 * Fixed silc_client_get_clients. Command context was not
8136 duplicated and was freed memory in the callback. Affected
8137 file lib/silcclient/idlist.c.
8139 * Do not say "you are now talking..." on JOIN command in the
8140 client library. The appliation must handle it.
8142 * Do not say ".. changed topic to" in command reply in the
8143 client libary. The application must handle it.
8145 * Fixed TOPIC command sending in the client library.
8147 * Fixed a memory leak in silc_client_command_free in the file
8148 lib/silcclient/command.c.
8150 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8152 * Imported a modified version of Irssi client to the source tree.
8153 The Irssi will be used to create a new client called
8154 Irssi SILC. Imported to irssi/.
8156 Added silc_core_init_finish function to the Irssi. Affected
8157 file irssi/configure.in.
8159 A lot changes in the Makefile.ams around the irssi tree.
8161 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8163 * Do not rehash if the new size is same as the old size of the
8164 hash table, in the silc_hash_table_rehash*. The affected file
8165 lib/silcutil/silchashtable.c.
8167 * Replaced hash_table_del_by_context calls from the server
8168 (when channel->user_list and client->channels) to the
8169 hash_table_del as it is sufficient and faster.
8171 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8173 * Added silc_hash_table_list, silc_hash_table_get and the
8174 SilcHashTableList structure to provide an alternative way to
8175 traverse the hash table. The affected files are
8176 lib/silcutil/silchashtable.[ch].
8178 * Changed the server's idlist routines to use the hash table
8179 routines to optimize the code.
8181 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8183 * Replaced the client entry's `channel' list and channel entry's
8184 `user_list' list to hash tables for optimized lookup. Changed
8185 the code to use the hash table interface around the code.
8186 Affected file lib/silcd/idlist.[ch].
8188 * Added `auto_rehash' boolean argument to the function
8189 silc_hash_table_alloc to indicate whether the hash table should
8190 auto-rehash when it thinks is appropriate time. It will
8191 increase the hash table size if the there is twice as much
8192 entries in the table than the size of the table, and will
8193 decrease the size if there are twice as less entries than
8194 the size of the table.
8196 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8200 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8202 * silc_idcache_purge_by_context deletes the entry now by context
8203 as it is supposed to do. Affected file lib/silccore/idcache.c.
8205 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8206 client is not anymore valid (WHOWAS givens the info) and not
8207 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8209 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8211 * Removed the `data' and `data_len' arguments from the ID Cache
8212 interfaces and added `name' argument. ID Cache does not handle
8213 anymore the binary data only a names associated with given ID.
8215 * When hashing a Client ID with silc_hash_id the entire ID is
8216 not hashed anymore, instead only the hash of the Client ID is
8217 hashed. This way we can access the Client ID from the cache
8218 with Client ID but with the hash of the ID (which is a hash of
8219 the nickname) as well without any difference in performance.
8221 Added also silc_idcache_find_by_id_one_ext to do one on one
8222 searching when we have the actual ID. Added also function
8223 silc_hash_client_id_compare. The affected files are
8224 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8226 * When hashing the name associated with a ID it is always done
8227 in lowercase. This way we can access the cache without worrying
8228 about case-sensitivity, even though, for example nicknames are
8231 * Fixed a bug in server with channel message sending. It put
8232 wrong ID type as destination ID. The affected file
8233 silcd/packet_send.c.
8235 * silc_idcache_del_by_context now deletes from all hash tables
8236 by context. Affected file lib/silccore/idcache.c.
8238 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8240 * Changed the client library to use the new ID Cache interface.
8241 Changes around the source tree.
8243 * Added silc_hash_table_rehash_ext to rehash with specific
8244 hash function. Affected file lib/silcutil/silchashtable.[ch].
8246 * Added silc_hash_string_compare to compare two strings in the
8247 hash table. Affected file lib/silcutil/silcutil.[ch].
8249 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8251 * Added new function silc_idcache_del_by_context into the
8252 lib/silccore/idcache.[ch].
8254 * Changed the server's ID list routines to use the new ID Cache
8255 interface. Changes around the source tree.
8257 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8259 * Added silc_hash_table_del[_by_context]_ext functions in to the
8260 lib/silcutil/silchashtable.[ch].
8262 Removed silc_hash_table_find_all* routines and added new
8263 silc_hash_table_find_foreach to replace them.
8265 Added silc_hash_table_replace_ext function as extended
8266 replacing function. Separated the simple hash table interface
8267 from the extended hash table interface in the file
8268 lib/silcutil/silchashtable.h.
8270 * Fixed minor bugs and changed it to use some of the new
8271 hash table functions in lib/silccore/idcache.c
8273 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8275 * Added new function silc_hash_table_find_all to return all keys
8276 in the hash table by the specified key. As the hash table is
8277 collision resistant it also makes it possible to have several
8278 duplicate keys in the hash table. This function may be used to
8279 find all of the keys from the hash.
8281 Added user_context arguments to the SilcHashFunction,
8282 SilcHashCompare and SilcHashDestructor to deliver user specified
8285 Added new fuctions silc_hash_table_find[_all]_ext to do
8286 extended lookup with specified hash and compare functions and
8287 specified user contexts.
8289 Added new function silc_hash_table_add_ext to add the key
8290 with specified hash function and user context.
8292 Added new function silc_hash_table_foreach to traverse all
8293 entrys in the hash table. Added SilcHashForeach callback
8296 Added new function silc_hash_table_del_by_context to delete
8297 the entry only if the context associated with the key matches.
8299 Affected files are lib/silcutil/silchashtable.[ch].
8301 * Removed silc_hash_[server/client/channel]_id and added just
8302 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8303 silc_hash_id_compare to compare two ID's using as the hash table
8304 comparison function. Added also silc_hash_data to hash
8305 binary data and silc_hash_data_compare to compare it.
8307 * Removed silc_idlist_find_client_by_hash as it is not needed
8308 anymore. Affected file silcd/idlist.[ch].
8310 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8311 to use internally the SilcHashTable. The new ID Cache is a lot
8312 faster than the old one. Some of the ID Cache interface was also
8313 rewritten and obsolete and stupid functions were removed.
8315 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8317 * Added entry_count field to the SilcHashTable to keep the number
8318 of the entries in the table. Implemented the function
8319 silc_hash_table_rehash. Added new function
8320 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8322 Fixed a minor bug in silc_hash_table_free.
8324 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8325 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8326 into the lib/silcutil/silcutil.[ch].
8328 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8330 * Implemented a collision resistant hash table into the
8331 lib/silcutil/silchashtable[ch]. See the header and the source
8332 for the SilcHashTable API.
8334 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8336 * Merged dotconf version 1.0.2 into lib/dotconf.
8338 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8340 * Do not compile anything in lib/silcsim/* if the SIM support
8341 is not enabled. The tree should now compile without problems
8344 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8346 * Compiled the SILC under cygwin. Compiled and tested briefly
8347 without problems. More tests needed. The SIMs didn't compile
8350 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8352 * Fixed possible crash in silc_get_username in the
8353 lib/silcutil/silcutil.c.
8355 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8357 * Fixed a va_arg in silc/client_ops.c.
8359 * Oops, RC5 routines were named AES and caused some problems
8360 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8362 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8364 * Added new SilcIDIP structure into the lib/silccore/id.h and
8365 replaced the old `ip' fields from all SILC ID's to that type.
8366 This is a step towards IPv6 support.
8368 The silc_id_get_len takes now the ID as an extra argument.
8369 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8370 both IPv4 and IPv6 based ID's.
8372 The affected files are lib/silccore/id.[ch] and other files
8373 around the tree using these routines.
8375 * Removed the ID length arguments in server from various
8376 silc_server_send_notify_* routines -> they are not needed
8379 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8381 * Fixed memory leak in silc_encode_pem_file in the file
8382 lib/silcutil/silcutil.c.
8384 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Check minor version as well in the SKE. Affected files are
8387 silcd/protocol.c and lib/silcclient/protocol.c.
8389 * Added --identifier option to the server so that an identifier
8390 can be when creating the public key for the server. Affected
8391 file is silcd/silcd.c.
8393 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8394 lib/silccrypt/silcpkcs.c.
8396 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8398 * Register default ciphers and stuff when using -C option with
8399 the server. Affected file sildc/silcd.c.
8401 * Put back the servers public key filename format, it is better
8402 than the new one. For now, the client keys are saved with the
8403 new filename format. The affected file silc/client_ops.c.
8405 * Implemented the Cipher API for the rest of the ciphers that
8406 did not implement it or implemented it the wrong way.
8408 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Register default ciphers and stuff when using the -S option
8411 in the client. Affected file silc/silc.c. Same also when
8412 creating new key pair with -C option.
8414 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Fixed the silc_verify_public_key client operation function to
8417 save the public keys differently. The fingerprint is now
8418 used as filename and not the hostname. This way also the
8419 client keys are saved uniquely and not with hostnames. The
8420 affected file is silc/client_ops.c.
8422 * Trimmed the silc_hash_fingerprint function to remove extra
8423 whitespaces from the end of the fingerprint. The affected
8424 file is lib/silccrypt/silchash.c.
8428 * Added silc_cipher_register_default function to register all
8429 default ciphers. It can be used when configuration files
8430 does not exist and the application does not want any specific
8431 ciphers in any specific order.
8433 The SilcDList is now used as silc_cipher_list dynamically
8434 allocated cipher list. Removed the static list all together
8435 and now all ciphers must be allocated to the dynamic list.
8436 The silc_cipher_alloc routine was changed to check only the
8439 All silc_cipher_* routines that used to return int returns
8442 The affected files lib/silccrypt/silccrypt.[ch].
8444 * The same thing was done to silc_hash_* as for silc_cipher_*
8445 routines. Affected files lib/silccrypt/silchash.[ch].
8447 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8448 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8449 Added also silc_pkcs_[un]register[_default] functions.
8450 Removed the data_context from the PKCS API.
8452 * Added silc_hmac_register_default function to register default
8453 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8454 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8455 to unregister all hmacs at once.
8457 * Register the default ciphers, hash functions, PKCSs and HMACs
8458 if client's configuration file does not exist. The affected
8461 * The client did not load the hash functions from the SIM
8462 modules at all. Added support for this. Affected file is
8463 silc/clientconfig.c.
8465 * When decoding public key with silc_pkcs_public_key_decode, check
8466 the supported algorithm only if PKCS are registered. Affected
8467 file lib/silccrypt/silcpkcs.c. The same was done with the
8468 silc_pkcs_private_key_decode.
8470 * Fixed the SILC List routines to keep the list always in order.
8471 It used to change the list's order when traversing the list but
8472 not it preserves the order. Affected file lib/trq/silclist.h.
8474 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8476 * Added the client library to use the SilcSocketConnection's
8477 reference counter (by silc_socket_dup) to prevent the bug that
8478 the socket object may be freed underneath async operation.
8480 * The name resolv library checking fixes in the configure.in.pre.
8483 * Created new version of the protocol drafts for future
8484 development. The -03 drafts are the ones that will be changed
8485 in the trunk now and the -02 will remain as they are.
8487 * Send list of CUMODE notifys to the router when announcing
8488 the channel users to the router. Affected file silcd/server.c.
8489 If the router receiving channel founder CUMODE for a channel
8490 that already has channel founder it will send CUMODE notify
8491 to the sender to remove the channel founder rights from the
8492 announced client. Affected file silcd/packet_receive.c.
8494 * The CUMODE notify may now use Server ID as well as the entity
8495 who changes the mode. Updated protocool specs.
8497 * Updated INSTALL and README files.
8499 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * New web pages in the http://silc.pspt.fi. The pages was
8506 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8508 * Implemented the [DenyConnectin] config section in the server.
8509 Added silc_server_config_denied_conn to check whether incoming
8510 connection is denied. Affected file silcd/serverconfig.[ch].
8512 * Do not check the ports when checking the incoming configuration
8513 data if the port is 0, meaning any. Affected file is
8514 silcd/serverconfig.c.
8516 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8518 * Fixed buffer overflow in silc_string_compare in the file
8519 lib/silcutil/silcutil.c.
8521 * Fixed double free in silc_server_command_leave in the file
8524 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8526 * Fixed the version checking in the server. Affected file is
8529 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8531 * Fixed the configuration data fetching when accepting new
8532 connections in the server. Affected file silcd/server.c.
8534 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8536 * Added `sender_entry' argument to the function
8537 silc_server_packet_relay_to_channel so that we can check
8538 whether some destination actually belongs to the same route
8539 the sender belongs (ie, we must not resend the packet to the
8540 sender). Affected file silcd/packet_send.[ch].
8542 * Added `servername' field to the SilcClientEntry in the server
8543 to hold the name of the server where client is from. Affected
8544 file is silcd/idlist.h.
8546 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Moved the channel message encrypting in the router betwen
8549 router connections from silc_server_channel_message to the
8550 silc_server_packet_relay_to_channel since we want to check
8551 whether we have anybody channel before encrypting anything.
8552 Affected files silcd/packet_[receive/send].c.
8554 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8556 * Fixed the [AdminConnection] server config section to support
8557 multiple entries. Affected file silcd/serverconfig.c.
8559 * Added support into the server to check the validity of the
8560 incoming connection before executing any KE or authentication
8563 * The connection configuration is now saved to the KE and
8564 connection auth protocol contexts and not fetched anymore in
8565 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8567 * The local hosts listenning address and port is also resolved
8568 now when starting the server. We want to have the socket object
8569 to include the real address and port for the listener. Added
8570 new function silc_net_check_local_by_sock into the files
8571 lib/silcutil/silcnet.[ch].
8573 * Fixed a broadcast bug in server -> do not broadcast if we
8576 * Fixed a routing bug. Do not route broadcast packets ever.
8577 Broadcast packets must be processed always and not routed since
8578 they may be destined to some other host than yourself and thus
8579 would get routed without no good reason. Affected file is
8582 * Added function silc_server_config_is_primary_route to check
8583 whether primary router connection has been configured (a router
8584 configuration that we are initiating). If there is not, we
8585 will assume that there is only two routers in the SILC network
8586 and we will use the incoming router connection as our primary
8587 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8589 * Changed the order of the broadcasting. Broadcast _after_ the
8590 packet has been processed not before. Affected file is
8593 * Fixed a [ClientConnection] parsing bug. The port was never
8594 parsed correctly thus resulting to port 0. Affected file
8595 silcd/serverconfig.c.
8597 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8598 argument and did not set the broadcast packet flag. Affected
8599 file silcd/packet_send.c. Fixed same bug in the function
8600 silc_server_send_notify as well.
8602 * If we receive NEW_ID packet for our own ID in the server, ignore
8605 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Removed the nickname from the Private Message Payload.
8610 Updated the code and the protocol specs.
8612 * Updated protocol specs for submitting to the IETF.
8614 * Tweaked the Random Number Generator a bit. Affected file
8615 lib/silccrypt/silcrng.c. Exported a new function
8616 silc_rng_[global]_add_noise which can be used to add more
8619 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8621 * Do not parse packets with different timeout when protocol
8622 is active -> may cause problem with rekey. Affected file
8625 * When server receives signoff notify it must not create
8626 new channel key if the client is on any channels since the
8627 sender of the signoff notify will create it.
8629 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8631 * Added printing of error messages during SKE protocol from the
8632 failure packet sent by server during SKE. Affected file
8635 * Removed the client's failure_callback handling with timeout
8636 and handle it immediately when received.
8638 * The SKE library returned wrong type in SUCCESS and FAILURE
8639 packets. They must be 32 bit MSB not 16 bit MSB.
8641 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Ok, rewrote the logic of the re-key and now it seems to work.
8644 I tested it on high traffic with frequent re-keys without
8645 problems. Added hmac_receive (and renamed hmac to hmac_send)
8646 in SilcClientConnection in lib/silcclient/client.h and
8647 in SilcIDListData in silcd/idlist.h. Also, removed the
8648 SilcPacketParserContext's cipher and hmac fields as they are
8649 not needed anymore and actually caused some problems when
8650 the ciphers and hmac's changed underneath the packet parser.
8652 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * If re-key protocol is active then process the incoming packets
8655 synchronously since we must assure that icoming packets encrypted
8656 with the old key is processed before the new keys is set to
8657 use. This is true other packets than for REKEY packets.
8658 Affected file silcd/server.c. The same was done to client library
8659 as well, affected file lib/silcclient/client.c.
8661 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Fixed bug in client and server to accept the force send if
8664 the packet is send from silc_[server/client]_packet_process
8665 function. Otherwise the packets are never delivered, oops.
8667 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8669 * Disable force sending of packets when REKEY protocol is active.
8670 We must assure that no packet is sent directly when rekey is
8671 performed. All packets must be sent through packet queue.
8672 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8673 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8674 function is silc_[server/client]_packet_send_real to check
8677 * Replaced the SIM paths from example config files to
8678 /usr/local/modules. Also, make install creates now
8679 /usr/local/silc/logs directory to hold all the SILC server
8682 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Made the configure.in.pre work on Solaris. Patch by salo.
8686 * Made all ciphers compatible with non-x86 machines. Defined
8687 CBC mode macros into lib/silccrypt/ciphers_def.h.
8689 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Fixed the make install.
8693 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * When MAC computation fails the silc_packet_decrypt returned 0
8696 even though it was supposed to return -1. Fixed this. The
8697 affected file is lib/silccore/silcpacket.c.
8699 * Do not replace the config files in /etc/silc (in make install)
8700 if they already exist. Affected file ./Makefile.am.
8702 * Do not send re-key packets immediately but through packet queue.
8703 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8705 * Changed silc_net_check_host_by_sock to return FALSE if the
8706 IP/DNS could not be resolved. Though, it returns the IP address
8707 now even if it could not resolve it (but returns also FALSE).
8708 Affected file lib/silcutil/silcnet.[ch].
8710 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Added silc_pkcs_decode_identifier to decode the public key's
8713 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8714 Added also silc_pkcs_free_identifier. Added also new context
8715 SilcPublicKeyIdentifier.
8717 * Added -S option to the silc client. It is used to dump the
8718 contents of the specified public key file.
8720 * Changed the PKCS api to return the public key length when
8721 setting the public key.
8723 * Fixed a fatal bug in the public and private key file loading.
8724 Affected file lib/silccrypt/silcpkcs.c.
8726 * Execute the packet parsing for client with zero (0) timeout
8727 if the protocol is active. Affected file silcd/server.c.
8729 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8731 * Made the key generation options to the silcd program. Added
8732 -C option, equivalent to client's option.
8734 * Added new [ServerKeys] config section to the server. It
8735 configures the server's public and private key.
8737 * Defined generic Public Key Payload into the protocol
8738 specification to send specific type of public keys and
8741 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8742 public key or certificate.
8744 * Implemented the GETKEY command to the server and to the
8745 client library and on user interface.
8747 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Made preliminary `make install' work.
8751 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Added SilcServerRekey context into silcd/idlist.h.
8755 * Added the PFS support as defined in the specification to the
8756 SKE protocol. Affected files lib/silcske/*.c.
8758 * Added `ske_group' field to the SilcServerRekey context to hold
8759 the number of the SKE group that is used with PFS in re-key.
8760 Affected file silcd/idlist.h.
8762 * Added PFS re-key support to the server. Affected file is
8765 * Added silc_protocol_cancel to cancel execution of the next
8766 state of the protocol. Affected file is
8767 lib/silccore/silcprotocol.[ch].
8769 * Added the re-key support with and without PFS to the client
8770 library. Re-key is performed once in an hour, by default.
8772 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8773 Added silc_client_rekey_callback and silc_client_rekey_final.
8774 Affected files are lib/silcclient/protocol.[ch] and
8775 lib/silcclient/client.[ch].
8777 * Removed the `hmac_key' and `hmac_key_len' fields from the
8778 SilcClientConnection structure; not needed. Affected file is
8779 lib/silcclient/client.h.
8783 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Do not ask whether user wants to use the negotiated private key
8786 for private messages, just use it. Affected file is
8787 silc/local_command.c.
8789 * Added `send_enc_key' and `enc_key_len' fields to the
8790 SilcIDListData structure since they are needed in the re-key
8791 phase. Affected file is silcd/idlist.[ch].
8793 * Implemented the simple re-key protocol into the server.
8794 Affected files silcd/server.c and silcd/protocol.[ch]. The
8795 re-key will be performed once in an hour, by default.
8797 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8798 Added silc_server_rekey, silc_server_rekey_callback and
8799 silc_server_rekey_final.
8801 * Removed Tunneled flag from the protocol. Updated the code
8802 and the specifications.
8804 * Adde `pfs' field to the SilcIDListData to indicate whether
8805 the PFS is to be performed in the re-key. Affected file is
8808 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8811 int64 of at least the xintXX size. If void * is less that 4
8812 bytes uint32 * will be used. Defined bool as boolean.
8814 * Changed _ALL_ unsigned long and unsigned int to uint32,
8815 unsgined short to uint16 in the source tree.
8817 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8818 not handle clients that has entry->data.registered == FALSE.
8819 They are not in the network anymore. Affected file is
8822 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Implemented the sending of the SERVER_SIGNOFF notify in the
8825 server. Affected file is silcd/server.c.
8827 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8828 Added also silc_notify_payload_encode_args into the
8829 lib/silccore/silcnotify.[ch].
8831 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8832 Affected file silcd/packet_receive.c.
8834 * Implemented the SERVER_SIGNOFF notify handling in the client
8835 library. Affected file lib/silcclient/client_notify.c. Also,
8836 implemnted the printing of the SERVER_SIGNOFF info to the
8837 application. Affected file silc/client_ops.c.
8839 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8840 if the deleting was successful. Affected file silcd/idlist.[ch].
8842 * Added support for public key authentication in the connection
8843 authentication protocol in the client library. Affected file
8844 lib/silcclient/protocol.c.
8846 * Changed the server's silc_idlist_get_clients_by_* interface
8847 to support already allocated array so that new entries may be
8848 added to pre-allocated array. Affected file silcd/idlist.[ch].
8849 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8850 and command replies.
8852 * All command reply functions in the server now calls the
8853 pending command callback even if error occured. This way the
8854 error will be delivered to the client as well. Affected files
8855 silcd/command.c and silcd/command_reply.c.
8857 * Fixed INFO command to return local server's info if no server
8858 was provided. Affected file lib/silcclient/command.c.
8860 * Removed RESTART command for good. Updated the code and the
8863 * Rewrote parts of the task system. It is a bit simpler now.
8864 Removed unsued task priorities. The affected files are
8865 lib/silcutil/silctask.[ch].
8867 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Moved the USERS printing from the library to the application.
8870 Affected files lib/silcclient/command.c and silc/client_ops.c.
8872 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Added channel key re-key support. The re-key is perfomed
8877 only by the router and is done once in an hour. Added `rekey'
8878 field to the SilcChannelEntry in the server. Affected files
8879 silcd/server.c and silcd/idlist.h.
8881 * Added silc_task_unregister_by_context into the file
8882 lib/silcutil/silctask.[ch].
8884 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Added SILC_UMODE_GONE mode to indicate when the client is not
8887 present in the SILC network. Added also support to the local
8888 command AWAY that will set this mode. Added support of showing
8889 "xxx is gone" in WHOIS command. The USERS command shows the
8890 gone status as well.
8892 * Fixed setting server and router operator privileges in the
8893 server's UMODE command. Affected file silcd/command.c.
8895 * Merged the SKE KE1 and KE2 payloads into one payload. The
8896 new KE payload is equivalent to the old KE2 payload.
8898 Cleaned up the SKE Start Payload parsing. It now uses the
8899 simple buffer unformatting to do the parsing. A lot faster
8902 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8903 to the SKE that is used to indicate whether both of the SKE
8904 parties should perform authentication. By default only the
8905 responder performs authentication. By setting this flag also
8906 the initiator must do authentication. By default it is unset
8907 since in normal SKE case, client to server connection, only
8908 the responder should do authentication. When doing SKE between
8909 two clients both should perform authentication. Updated the
8910 code and the protocol specs.
8912 * A little fix to IDENTIFY command in the server. Search the
8913 client first by hash not nickname. Affected file is
8916 * Fixed the silc_client_close_connection to support closing
8917 the client to client connections wihtout deleting too much
8918 data. Affected file lib/silcclient/client.c.
8920 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8921 are received if protocol used to be active but is not anymore
8922 the application would crash due to NULL pointer dereference.
8923 Affected files silcd/server.c and lib/silcclient/client.c.
8925 * Added `hash' field to the SilcClientConnection to include
8926 the hash function negotiated in the SKE protocol.
8928 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8929 to set the channel founder authentication data. A client can
8930 claim the founder rights later by providing the authentication
8931 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8932 This way the channel founder can regain the channel founder
8933 privileges even it is left the channel. This works only on
8934 local server and the client must be connected to the same
8935 server to be able to regain the founder rights. Updated the
8936 protocol specs accordingly.
8938 Added support to the CMODE command in the client to set the
8939 founder auth data. Read the README to see how to set it.
8941 Added support to the CUMODE command to claim the founder
8942 rights. Read the README to see how to do it.
8944 Added support for the founder authentication to the Channel
8945 Entry in the server. Affected file silcd/idlist.h.
8947 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8948 server's CMODE command. Affected file silcd/command.c.
8950 * Added the following new functions into lib/silccore/silcauth.[ch]:
8951 silc_auth_get_method and silc_auth_get_data.
8953 * The server now saves the remote hosts public key to the
8954 SilcIDListData pointer. Affected file silcd/protocol.c.
8956 * The normal server now does not remove the channel entry from
8957 the cache if the founder authentication data is set. It used
8958 to remove it if the founder was the last one on the channel on
8959 the server and left the channel. The auth data is saved and
8960 if the channel is re-joined later the old entry is used with
8961 the old auth data. Affected files silcd/command_reply.c and
8964 * Removed the `pkcs' field from the SilcIDListData structure
8965 in the server; it is not used. Affected file silcd/idlist.h.
8967 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Fixed packet processing on slow links. Partial packets were
8970 never re-processed because the incoming data buffer was cleared
8971 by the application. Application must not directly clear the
8972 sock->inbuf, the packet processing routines handle it. Fixed
8973 this in client library and in server.
8975 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Fixed the WHOIS and IDENTIFY send reply function to really
8978 check whether to send list or just one entry. Affected file
8981 * Cleaned up the LEAVE command's channel key distribution. The
8982 affected file silcd/command.c.
8984 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8985 can enforce the channel mode as well. In that case the ID
8986 includes the ID of the server. The code now enforces the
8987 mode change if the router have different mode than the server.
8989 * The notify client operation with CMODE_CHANGE notify can now
8990 return NULL client_entry pointer if the CMODE was not changed
8991 by client. Application must check for this.
8993 * Added <Server ID> argument to INFO command to support server
8994 info fetching by Server ID.
8996 * Added silc_server_announce_get_channel_users to get assembled
8997 packets of channel users of the specified channel. Affected
8998 file silcd/server.[ch].
9000 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9001 was freed underneath the ID Cache.
9003 * Re-announce clients when the server received CHANNEL_CHANGE
9004 notify from the router. Affected file silcd/packet_send.c.
9006 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9009 crashed since it did not handle the fact that there is no cipher
9010 called "3" and didn't check the error condition. Now fixed.
9012 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9013 flag. It can be used to send message requests.
9015 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9017 * Implemented the RESTART command in the client.
9019 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9020 notice type messages. Added notice printing to the user
9023 * The channel keys are not re-generated if the channel's mode
9024 is PRIVKEY, ie private key on the channel exists. Affected
9025 files silcd/server.c and silcd/command.c.
9027 * Fixed a little bug in channel message delivery when channel
9028 private keys are set in the server. Affected file is
9029 silcd/packet_send.c.
9031 * Changed the setting on channel->on_channel = TRUE from the
9032 silc_client_save_channel_key to the JOIN command reply. The
9033 key payload is not received if the private channel key is set.
9034 Affected file lib/silcclient/command_reply.c and the
9035 lib/silcclient/client_channel.c.
9037 * When the CMODE_CHANGE notify is sent and the channel private
9038 key mode is removed the channel key must be re-generated in
9039 other cells as well. Added this support for the router in the
9040 silcd/packet_receive.c.
9042 * Added new local command NOTICE to send notice message on
9043 channel. Affected file silc/local_command.[ch].
9045 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Added new local command ME to the client. It is used to send
9048 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9049 some action. Affected file silc/local_command.[ch].
9051 * Changed channel_message and private_message client operations
9052 to deliver the message flags to the application. Added also
9053 the `flags' arguments to the silc_client_send_channel_message
9054 and silc_client_send_private_message functions. Affected file
9057 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9059 * Redefined the Private Message Payload to support private message
9060 keys and to support the new private message flags. Updated
9061 the protocol specs. Flags makes it possible to have for example
9062 CTCP style messages.
9064 * Added new type SilcPrivateMessagePayload and defined an API
9065 for it in the lib/silcclient/silcprivate.[ch].
9067 * Tested private message private keys successfully. Tested the
9068 private message key set, unset and list commands with the new
9071 * Redefined the Channel Message Payload to include the channel
9072 message flags (equal with private message flags) to support
9073 for example CTCP style messages.
9075 * Defined some of the message (for channel and private message)
9076 flags. Updated the protocol specs and added the flags to the
9077 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9079 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9081 * Added SilcKeyAgreementStatus type to the key agreement routines
9082 to indicate the current status and error if one occured.
9083 The status types are defined in the lib/silcclient/silcapi.h.
9085 * Added new local command KEY that is used to set and unset private
9086 keys for channels, set and unset private keys for private messages
9087 with remote clients and to send key agreement requests and
9088 negotiate the key agreement protocol with remote client. The
9089 key agreement is supported only to negotiate private message keys,
9090 it currently cannot be used to negotiate private keys for channels,
9091 as it is not convenient for that purpose.
9093 * Fixed a minor pending callback setting bug in the function
9094 silc_client_get_client_by_id_resolve, now the function works.
9095 Affected file lib/silcclient/idlist.c.
9097 * Added function silc_net_get_local_port to get local bound
9098 port by socket. Added to lib/silcutil/silcnet.[ch].
9100 * Added `sockets' and `sockets_count' fields to the SilcClient
9101 object. They hold the sockets of the listenning sockets in
9102 the client. Listenning sockets may be for example the key
9103 agreement server. Affected file lib/silcclient/client.[ch].
9104 Added functions the silc_client_add_socket and the
9105 silc_client_del_socket. They are exported to the application
9108 * Added ~./silc/clientkeys to support other client's public keys.
9110 * Renamed verify_server_key client operation to verify_public_key
9111 and added one argument to indicate the type of the connection
9112 (server, client etc.).
9114 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * Added silc_server_connection_auth_request to handle the
9117 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9118 silcd/packet_receive.[ch].
9120 * Added silc_server_send_connection_auth_request into the
9121 silcd/packet_send.c to send the connection auth request packet.
9123 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9126 * Fixed the public key authentication in responder side in the
9127 server. The `auth_data' pointer includes the SilcPublicKey
9128 not the path to the public key. Affected file silcd/protocol.c.
9130 * Implemented the public key authentication in the initiator side
9131 in the server. Affected file silcd/protocol.c.
9133 * Removed the [RedirectClient] config section from the server
9134 configuration. Is not needed and I don't want to implement it.
9136 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9138 * Cleaned up the CMODE command in the server. It now works
9139 correctly and supports all the modes defined in the protocol.
9140 Affected file is silcd/command.c.
9142 * Added `hmac_name' field to the SilcChannelEntry in the server
9143 to hold the default HMAC of the channel. It can be set when
9144 creating the channel (with JOIN command). Affected files
9147 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9148 type to indicate the change of the current cipher and hmac
9149 on the channel. Client can safely ignore the <cipher> argument
9150 (if it chooses to do so) since the CHANNEL_KEY packet will
9151 force the channel key change anyway. The <hmac> argument is
9152 important since the client is responsible of setting the new
9153 HMAC and the hmac key into use.
9155 * Fixed the CMODE command in the client library as well.
9157 * Tested CMODE command in router environment successfully.
9159 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Show the version of the remote client (or server) when connecting
9162 to the server. It is logged to the log file. Affected file
9163 is silcd/protocol.c.
9165 * Fixed the KILLED notify handling in the client library. The
9166 client must be removed from all channels when receiving the
9169 Also, do not remove the client entry when giving the KILL
9170 command but when the KILLED notify is received.
9172 * Removed silc_idlist_find_client_by_nickname from the server.
9173 Not needed anymore. Affected files silcd/idlist.[ch].
9175 * Implemented the CHANNEL_CHANGE notify type handling to the
9176 server. Affected file silcd/server.c.
9180 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Added silc_server_send_notify_invite to send the INVITE
9183 notify between routers.
9185 * Implemented the INVITE command correctly to the server.
9187 * Implemented the INVITE notify type handling in the server.
9189 * Implemented the INVITE command to the client library and on the
9192 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Added function silc_server_get_client_resolve to find the
9195 client entry by ID from all ID lists and then resolve it
9196 (using WHOIS) if it cannot be found. Affected file is
9199 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Implemented the BAN command to the client library.
9203 * The JOIN command in the server now checks the invite list
9206 * Changed the silc_command_reply_payload_encode_va and the
9207 silc_command_payload_encode_va to support that if argument is
9208 NULL it ignores and checks the next argument. Affected file
9209 lib/silccore/silccommand.c.
9211 * Added silc_server_send_notify_ban to send the BAN notify
9212 type between routers.
9214 * Chaned the silc_notify_payload_encode to support that if
9215 argument is NULL it ignores and checks the next argument.
9216 Affected file lib/silccore/silcnotify.c.
9218 * Tested ban lists in router environment successfully.
9220 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Implemented BAN command to the server, in silcd/command.[ch].
9224 * Removed the BAN and INVITE_LIST modes from the CMODE command
9227 * Added function silc_string_match to regex match two strings.
9228 Affected files lib/silcutil/silcutil.[ch].
9230 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Redefined parts of the SilcChannelEntry in the server to support
9233 the new ban and invite lists.
9235 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Redefined the INVITE command. The same command can be used to
9238 invite individuals to the channel but also to manage the invite
9239 list of the channel (to add to and remove from the invite list).
9240 Updated the protocol specs.
9242 * Added new command SILC_COMMAND_BAN that can be used to manage
9243 the ban list of the channel. Updated the protocol specs.
9245 * Removed the channel modes: the SILC_CMODE_BAN and the
9246 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9247 in the CMODE command. The equivalent features are now available
9248 using INVITE and BAN commands. Updated the protocol specs.
9250 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9251 in the network about change in the current ban list. The notify
9252 type is not used by the client.
9254 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9255 support the invite lists.
9257 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Added new function silc_string_regexify that converts string
9260 including wildcard characters into regex string that can
9261 be used by the GNU regex library. Added into the file
9262 lib/silcutil/silcutil.[ch].
9264 Added silc_string_regex_combine to combine to regex strings
9265 into one so that they can be used as one regex string by
9266 the GNU regex library. Added into the file
9267 lib/silcutil/silcutil.[ch].
9269 Added silc_string_regex_match to match two strings. It returns
9270 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9272 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * Imported GNU regex to the soruce tree into lib/contrib.
9275 Fixed some compiler warning from the regex.c.
9277 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9279 * Fixed MOTD command in the server to work in router environment.
9281 * Fixed the MOTD command in the client library to support
9282 the server argument in the command.
9284 * Added `nickname_len' argument to the silc_idlist_add_client
9285 in the server, as the `nickname' argument may be binary data
9288 * Added silc_idlist_get_channels to return all channels from
9291 * Implemented LIST command to the server. Affected file is
9294 * Implemented the LIST command to the client library and on the
9297 * Added [<user count>] argument to the LIST command reply.
9298 With private channels the user count is not shown.
9300 * Updated TODO and README.
9302 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * The client entry's data.registered must be TRUE even with
9305 global client entry on global client list. The data.registered
9306 is used to check whether the client is anymore in the network,
9307 for example with WHOWAS command so it must be valid.
9309 * Fixed the WHOWAS command in the server. It now actually works
9310 in router environment. Added function into silcd/command_reply.c
9311 silc_server_command_reply_whowas_save.
9313 * Added silc_idlist_purge function to the silcd/idlist.c
9314 to periodically purge the ID Cache.
9316 * Fixed INFO command in the server. It works now in router
9317 environment. Added <server name> argument to the INFO command
9318 reply. Updated the protocol specs.
9320 * Fixed minor bug in silc_idcache_purge to not purge if the
9321 expire value is zero.
9323 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9324 they were buggy because of the WHOWAS information.
9326 * Fixed local command MSG to handle the async resolving of
9327 the remote client properly. It used to fail the first MSG.
9328 Affected file silc/local_command.c.
9330 * Added `data_len' field to SilcIDCache context.
9332 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Update TODO. Todo in commands in the server.
9336 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9338 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9339 used by routers as broadcast packet to inform other routers
9340 about the changed user mode.
9342 Implemented the notify handling in the server. Affected file is
9343 silcd/packet_receive.c. Added the function
9344 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9346 * Added new generic Channel Payload and deprecated the New Channel
9347 Payload. The New Channel Payload is now the generic Channel
9350 * Added new argument `mode' to the silc_server_send_new_channel
9351 as it is required in the Channel Payload now.
9353 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9354 and created a new and real SilChannelPayload to represent the
9355 new generic Channel Payload. Implemented the encode/decode
9356 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9358 * Added silc_server_get_client_channel_list to return the list
9359 of channels the client has joined for WHOIS command reply.
9360 Affected file silcd/server.[ch].
9362 * Implemented the channel list sending in the WHOIS command reply
9363 in server and in the client.
9365 Implemented the channel list displaying on the user interface
9366 as well. Affected file silc/client_ops.c.
9368 * Added silc_channel_payload_parse_list to parse list of Channel
9369 Payloads. It returns SilcDList list of SilcChannelPayloads.
9370 Client for example can use this function to parse the list of
9371 channels it receives in the WHOIS command reply. The caller
9372 must free the list by calling silc_channel_payload_list_free.
9373 Affected files lib/silccore/silcchannel.[ch].
9375 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Added one new argument <user mode> to the WHOIS command reply
9378 to return the mode of the user in SILC. Updated the protocol
9381 Implemented it to the server and client.
9383 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9385 * Fixed the mode printing on the user interface on joining.
9386 Affected file silc/client_ops.c.
9388 * Implemented the UMODE command and user modes in general to the
9389 client library and to the user interface.
9391 * Implemented the UMODE command to the server.
9393 * The server now sends UNKNOWN_COMMAND error status if client sends
9394 unknown command. Affected file silcd/command.c.
9396 * All server commands now handle the command identifier the right
9397 way when sending the command reply to the client. The client can
9398 use to identify the command replies with the identifier.
9400 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9402 * Added silc_server_get_client_route to resolve the route to
9403 the client indicated by the client ID. Affected file is
9406 * Added silc_server_relay_packet as general function to relay
9407 packet to arbitrary destination. This deprecates functions
9408 like _send_private_message_key, _relay_notify etc. Affected
9409 file is silcd/packet_send.[ch].
9411 Removed silc_server_send_key_agreement,
9412 silc_server_send_private_message_key and
9413 silc_server_packet_relay_notify functions from the file
9414 silcd/packet_send.[ch].
9418 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9419 server. Affected file silcd/packet_receive.[ch].
9421 * Implemented the KILL command to the client. Implemented the
9422 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9423 Affected files lib/silcclient/command[_reply].c and
9424 lib/silcclient/client_notify.c. Implemented the KILL notify
9425 printing in the user inteface.
9427 * Fixed a lot silc_parse_nick memory leaks from the client
9428 library in the file lib/silcclient/command.c.
9430 * Changed the silc_server_send_notify_on_channels's `sender'
9431 argument from SilcSocketConnection to SilcClientEntry to
9432 check the sender as entry and not as connection object and not
9433 to send to the client provided as argument. The affected file
9434 is silcd/packet_send.[ch].
9436 * The notify packets that are destined directly to the client used
9437 to not to be processed by the server. Now changed that and the
9438 server processes all notify packets. After relaying the packet
9439 to the client the notify packet is processed in the server.
9441 * The silc_server_free_client_data now checks whether there is
9442 pending outgoing traffic for the client and purges the data to
9443 the network before removing the client entry.
9445 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9448 an client is killed from the SILC Network. Updated the protocol
9451 Added new function silc_server_send_notify_killed to the
9452 silcd/packet_send.[ch].
9454 * Added function silc_server_packet_relay_notify to relay notify
9455 packets that are destined directly to a client. In this case
9456 the server does not process the notify packets but merely relays
9457 it to the client. Affected file silcd/packet_send.[ch].
9459 Added also silc_server_packet_process_relay_notify to check
9460 whereto relay the notify. Affected file is
9461 silcd/packet_receive.[ch].
9463 * Implemented the KILL command to the server.
9467 * Added the backup schema desgined last fall to the protocol
9468 specs for everyone to see. The specification is in the
9469 *-spec-xx.txt draft and the packet type definitions for the
9470 backup routers is in *-pp-xx.txt draft. Thusly, added also
9471 new packet type SILC_PACKET_CELL_ROUTERS.
9473 * A big security problem in the implementation discovered. The
9474 signoff of an client did not cause new channel key generation
9475 which it of course should've done. The channel keys must be
9476 always re-generated when client leaves (or signoffs) the channel.
9477 The silc_server_remove_from_channels funtion now handles
9478 the channel key re-generation.
9480 * Added `sender' argument to the silc_server_send_notify_on_channels
9481 to not to send the client provided as argument. Affected file
9482 silcd/packet_send.[ch].
9484 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Implemented OPER and SILCOPER commands into the server and
9489 * Added silc_auth_verify and silc_auth_verify_data to verify
9490 the authentication directly from the authentication payload.
9491 It supports verifying both passphrase and public key based
9492 authentication. Affected file lib/silccore/silcauth.[ch].
9494 * Added `hash' field to the SilcIDListData structure. It is the
9495 hash negotiated in the SKE protocol. Affected file is
9498 * Slight redesigning of the SilcAuthPayload handling routines.
9499 Do not send SilcPKCS but SilcPublicKey as argument.
9501 * Implemented the public key authentication support to the
9502 serverconfig. The public key is loaded from the provided path
9503 and saved as authentication data to void * pointer. Thus,
9504 changed the unsigned char *auth_data to void *auth_data;
9506 * Fixed SHUTDOWN command to send the reply before the server
9507 is shutdown. :) Affected file silcd/command.c.
9509 * Fixed fatal bug in CONNECT command. The hostname was invalid
9510 memory and server crashed. Affected file silcd/command.c.
9512 * Fixed fatal bug in CLOSE command. The server_entry became
9513 invalid but was referenced later in the command. Affected file
9516 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Fixed fatal bug in failure packet handling. Server ignored
9519 the failure and thus crashed when it came.
9523 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9526 that the command may be executed only once in (about) 2 seconds.
9527 The old SILC_CF_LAG flag is same but allows command bursts up
9528 to five before limiting.
9530 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9531 server code. Various commands now includes the CF_LAG_STRICT
9532 flag to disallow any kind of miss-use of the command.
9534 * Fixed the silc_buffer_unformat to not to allocate any data
9535 if the length of the data is zero. It used to allocate the
9536 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9538 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Changed the format of AdminConnection configuration section
9541 in the server. Added username of the admin to the format.
9542 Affected files silcd/serverconfig.[ch].
9544 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9545 to return admin configuration data by host, username and/or
9548 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Implemented WHOWAS command to the server. Added the functions:
9552 silc_server_command_whowas_parse,
9553 silc_server_command_whowas_send_reply,
9554 silc_server_command_whowas_from_client and
9555 silc_server_command_whowas_from_server
9557 * Added <Client ID> argument to the WHOWAS command reply. Updated
9558 the protocol specs accordingly.
9560 * Implemented WHOWAS command and command_reply to the client
9563 Implemented the WHOWAS printing on the user interface.
9565 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * Added new argument to the WHOWAS command reply, the real name.
9568 It is an optional argument. Updated the protocol specs.
9570 * Added SilcIDCacheDestructor callback that is registered when
9571 the SilcIDCache is allocated. The callback is called when
9572 an cache entry in the ID Cache expires, or is purged from the
9573 cache. Added into lib/silccore/idcache.[ch].
9575 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9576 to destruct the client entries when the cache entry expires.
9577 Other ID Cache's in server and in the client library ignores
9580 * If the ID Cache entry's `expire' field is zero then the entry
9581 never expires. Added boolean `expire' argument to the
9582 silc_idcache_add function in the lib/silccore/idcache.[ch].
9583 If it is TRUE the default expiry value is used.
9585 * Added silc_server_free_client_data_timeout that is registered
9586 when client disconnects. By default for 5 minutes we preserve
9587 the client entry for history - for WHOWAS command.
9589 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Added support to the server to enforce that commands are not
9592 executed more than once in 2 seconds. If server receives
9593 commands from client more frequently, timeout is registered
9594 to process the commands. Affected file silcd/command.c.
9595 Added new function silc_server_command_process_timeout.
9597 * Changed NICK_NOTIFY handling in client library to check that
9598 if the client's nickname was changed, so there is no need to
9599 resolve anything from the server.
9601 * Removed error printing from the WHOIS and IDENTIFY commands.
9602 If error occurs then it is ignored silently in the client library.
9603 The application, however, may map the received error to
9604 human readable error string. The application currently maps
9605 the NO_SUCH_NICKNAME error to string.
9607 * Made the command status message public to the application. Moved
9608 them from lib/silcclient/command_reply.c to
9609 lib/silcclient/command_reply.h. The application can map the
9610 received command status to the string with the
9611 silc_client_command_status_message function.
9613 * Added check to the server to check that client's ID is same
9614 as the Source ID in the packet the client sent. They must
9617 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9619 * Added dist-bzip hook to the Makefile.am to make bzip2
9620 compressed distributions.
9622 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Server now enforces the maximum length for the nickname and
9625 the channel as protocol specification dictates. 128 bytes for
9626 nickname and 256 bytes for channel name.
9628 * Moved the WHOIS printing to the application. The client libary
9629 does not print out the WHOIS information anymore, the application
9630 must do it. Renamed silc_client_command_reply_whois_print to
9631 the silc_client_command_reply_whois_save.
9633 The client's idle time is also sent to the application now, and
9634 the idle is shown on screen.
9636 * Added silc_client_command_reply_identify_save to save the
9637 received IDENTIFY entries.
9639 * Do not check for channel private keys in message sending and
9640 reception if the channel does not have the PRIVKEY mode set.
9641 Affected file lib/silclient/client_channel.c.
9643 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9646 just surfaced after chaning the JOIN procedure.
9648 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Added silc_client_get_clients_by_list to get client entries
9651 from Client ID list, that is returned for example by JOIN
9652 and USERS command replies. The application should use this
9653 function for example when JOIN command reply is received to
9654 resolve the clients already on the channel (library does not
9655 do that anymore as USERS command reply is not used in the JOIN
9656 procedure anymore). Affected files lib/silcclient/silcapi.h and
9657 lib/silcclient/idlist.c.
9659 * JOIN command reply and USERS command reply returns now SilcBuffer
9660 pointers instead of unsigned char pointers when returning
9661 the client list and mode list.
9663 * Added <Client ID> argument to the JOIN command reply, mainly
9664 for the server to identify for which client the command was
9665 originally sent. Updated protocol specs accordingly.
9667 * Added SilcDlist private_key pointer to the SilcChannelEntry
9668 in the client to support the channel private keys. Affected
9669 file is lib/silcclient/idlist.h.
9671 * Added SilcChannelPrivateKey argument to the function
9672 silc_client_send_channel_message so that application can choose
9673 to use specific private ke if it wants to. If it is not provided,
9674 the normal channel key is used, unless private keys are set.
9675 In this case the first (key that was added first) is used
9676 as the encryption key.
9678 * Implemented the support for channel private key handling.
9679 Implemented the following functions:
9681 silc_client_add_channel_private_key,
9682 silc_client_del_channel_private_keys,
9683 silc_client_del_channel_private_key,
9684 silc_client_list_channel_private_keys and
9685 silc_client_free_channel_private_keys
9687 Affected file lib/silcclient/client_channel.c.
9689 * Added the support for the private keys in the channel message
9690 sending and encryption and in the message reception and
9691 decryption. Affected funtions are
9692 silc_client_send_channel_message and silc_client_channel_message.
9694 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9696 * Added SKE's key verify callback to the client library's
9697 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9699 * Removed the statement that server (or router) must send USERS
9700 command reply when joining to the channel so that the client
9701 knows who are on the channel. Instead, the client list and
9702 client's mode list is now sent in the JOIN command reply to the
9703 client who joined channel. This is better solution.
9705 * Added function silc_server_get_users_on_channel and function
9706 silc_server_save_users_on_channel to the silcd/server.[ch].
9708 * Removed function silc_server_command_send_users from the
9711 * Do not show topic on the client library anymore. The topic is
9712 sent in the command reply notify to the application and the
9713 application must show the topic now.
9715 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9717 * Added client searching by nickname hash into the IDENTIFY and
9718 WHOIS commands in the server as they were clearly missing from
9719 them. Affected file is silcd/command.c.
9721 * Fixed a bug in private message receiving in the client library.
9722 The remote ID was freed and it wasn't supposed, now it is
9725 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Minor fix to the channel payload; allocate the data area, as it
9728 needs to be of specific length.
9730 * If the key agreement port is zero then the operating
9731 system will define the bound port. Affected files are
9732 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9734 * Added new function silc_channel_payload_decrypt into the file
9735 lib/silccore/silcchannel.[ch].
9737 * Moved the channel message etc, check from silc_packet_decrypt
9738 to applications. The library calls now a generic
9739 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9740 when the packet is either normal or special. This was done to
9741 allow more wide range of checking that was not allowed when
9742 the code was in library. Now applications can do virtually any
9743 checks to the packet and return to the library the decision how
9744 the packet should be processed. Affected files are
9745 lib/silccore/silcpacket.[ch].
9747 Added silc_server_packet_decrypt_check to the server and
9748 silc_client_packet_decrypt_check to the client library.
9750 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9751 to send with specified source and destination information.
9753 * Channel message delivery between routers was broken after the
9754 channel key distribution was fixed earlier. The channel key
9755 was used be to distributed to other routers as well which is not
9756 allowed by the protocol. Now this is fixed and channel keys
9757 really are cell specific and the channel message delivery between
9758 routers comply with the protocol specification.
9760 * Fixed various commands in server to check also the global list
9761 for the channel entry and not just the local list. The affected
9762 file silcd/command.c.
9764 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Added assert()s to buffer formatting and unformatting routines
9767 to assert (if --enable-debug) when error occurs. Affected
9768 file: lib/silcutil/silcbuffmt.c.
9770 * Changed to auto-reconnect to check whether the remote host is
9771 router and register the re-connect timeout if it is. It used
9772 to check that whether we are normal server, but router must do
9773 auto-reconnect with another router as well. Affected file
9776 * Removed the [<key len>] option from CMODE command as the cipher
9777 name decides the key length, nowadays. See the defined ciphers
9778 from the protocol specification.
9780 * Added [<hmac>] option to the CMODE command to define the HMAC
9781 for the channel. Added SILC_CMODE_HMAC channel mode.
9783 * Added [<hmac>] option for the JOIN command so that user can
9784 select which HMAC is used to compute the MACs of the channel
9787 * Added Hmac field to the Channel Message Payload. The integrity
9788 of plaintext channel messages are now protected by computing
9789 MAC of the message and attaching the MAC to the payload. The
9790 MAC is encrypted. Now, it is clear that this causes some
9791 overhead to the size of the packet but rationale for this is that
9792 now the receiver can verify whether the channel message decrypted
9793 correctly and also when private keys are set for the channel the
9794 receiver can decrypt the packet with several keys and check from
9795 the MAC which key decrypted the message correctly.
9797 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9798 lib/silccrypt/silccipher.[ch].
9800 * Added silc_hash_len to return the digest length into the
9801 lib/silcrypt/silchash.[ch].
9803 * Rewrote parts of Silc Channel Payload interface in the
9804 lib/silccore/silcchannel.[ch]. The encode function now also
9805 encrypts the packet and parse function decrypts it.
9807 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9809 * Fixed a minor formatting bug in the SKE's key material processing.
9810 It actually might have processed the keys wrong way resulting
9813 * Redefined the mandatory HMAC algorithms and added new algorithms.
9814 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9815 and hmac-md5 truncated to 96 bits. The mandatory is now
9816 hmac-sha1-96. Rest are optional (including the one that used
9817 to be mandatory). Rationale for this is that the truncated HMAC
9818 length is sufficient from security point of view and can actually
9819 make the attack against the HMAC harder. Also, the truncated
9820 HMAC causes less overhead to the packets. See the RFC2104 for
9823 * Added new [hmac] configuration section. The SKE used to use
9824 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9825 is of course wrong. The official names that must be proposed in
9826 the SKE are the ones defined in the protocol specification
9827 (hmac-sha1-96 for example). The user can configure any hmac
9828 using any hash function configured in the [hash] section. At
9829 least, the mandatory must be configured.
9831 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9833 * Added HMAC list to the SKE proposal list. It has now both
9834 hash algorithm list and HMAC list. This makes the protocol
9835 incompatible with previous versions. The SKE now seems to work
9836 the way it is supposed to work, for the first time actually.
9838 * Defined plain Hash algorithms to the protocol specification.
9841 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Implemented support for key agreement packets into the server.
9844 Added functions silc_server_key_agreement and
9845 silc_server_send_key_agreement. Other than these functions,
9846 server has nothing to do with this packet.
9848 * Added support for private message key packets into the server.
9849 Added functions silc_server_private_message_key and
9850 silc_server_send_private_message_key.
9854 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9855 called in the protocol's final callback instead in the END
9856 protocol state. This makes a little more sense and in the same
9857 time in client we can use the same protocol routines for normal
9858 key exchange and to key agreement packet handling as well.
9860 * Added to both client's and server's KE protocol context the
9861 SilcSKEKeyMaterial pointer to save the key material. We will
9862 bring the key material to the protocol's final callback by doing
9863 this. The final callback must free the key material.
9865 * Added SKE's packet_send callback into client's KE protocol
9866 context so that the caller can choose what packet sending function
9867 is used. This way we can use different packet sending when
9868 doing normal SKE when doing key agreement packet handling (in
9869 the key agreement packet handling we do not want to encrypt
9872 * Implemented the responder side of the key agreement routines
9873 in the client. The client can now bind to specified port and
9874 accept incoming key negotiation. The key material is passed
9875 to the application after the protocol is over.
9877 * Implemented the processing of incoming Key Agreement packet
9878 in the client. Added function silc_client_key_agreement to
9881 * Implemented the intiator side of the key agreement routines
9882 in the client. The client can now initiate key agreement with
9883 another remote client. The key material is passed to the
9884 application after the protocol is over.
9886 * Created client_keyagr.c to include all the key agreement
9889 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9890 SILC_TASK_CALLBACK except that it is not static.
9892 * Created client_notify.c and moved the Notify packet handling
9893 from the client.[ch] into that file.
9895 * Created client_prvmsg.c and moved all private message and
9896 private message key routines from the client.[ch] into that file.
9898 * Create client_channel.c and moved all channel message and
9899 channel private key routines from the client.[ch] into that file.
9901 * Changed silc_client_get_client_by_id_resolve to resolve with
9902 WHOIS command instead of IDENTIFY command, in the file
9903 lib/silclient/idlist.c.
9905 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Implemented the SKE's responder side to the Client library.
9909 * When FAILURE is received to the protocol do not trust it
9910 blindly. Register a timeout to wait whether the remote closes
9911 the connection as it should do it, only after that process the
9912 actual failure. This was changed to both client and server.
9914 * Added client_internal.h to include some of the structures
9915 there instead of client.h in lib/silcclient/.
9917 * Added function silc_task_unregister_by_callback to unregister
9918 timeouts by the callback function.
9920 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Some "Incomplete WHOIS info" errors has been appearing on the
9923 log files. Took away the entry->userinfo check from WHOIS
9924 reply sending. The entry->userinfo is now " " if client did not
9925 provide one. I thought this was fixed earlier but something
9926 is wrong still. Let's see if the error still appears.
9928 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Fixed a minor bug in the login when the channel key is
9931 re-generated in the server. It used to generate the key in
9932 wrong order and thus caused problems in the channel traffic.
9934 * Fixed a minor bug in channel key distsribution after
9935 KICK command. The key was not sent to the router even though
9938 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Added silc_ske_process_key_material_data as generic routine
9941 to process any key material as the SILC protocol dictates. The
9942 function is used by the actual SKE library but can be used by
9943 applications as well. This relates to the private message keys
9944 and the channel private keys since they must be processed the
9945 same way the normal SILC session keys. The protocol dictates
9946 this. Affected files: lib/silcske/silcske.[ch].
9948 Added also silc_ske_free_key_material to free the
9949 SilcSKEKeyMaterial structure.
9951 * Defined silc_cipher_set_key function to set the key for
9952 cipher without using the object's method function. The affected
9953 files: lib/silccrypt/silccipher.[ch].
9955 * Implemented silc silc_client_add_private_message_key,
9956 silc_client_add_private_message_key_ske,
9957 silc_client_del_private_message_key,
9958 silc_client_list_private_message_keys and
9959 silc_client_free_private_message_keys functions in the
9962 Added functions silc_client_send_private_message_key to send
9963 the Private Message Key payload and silc_client_private_message_key
9964 to handle incoming Private Message Key payload.
9966 * Added Cipher field to the Private Message Key payload to set
9967 the cipher to be used. If ignored, the default cipher defined
9968 in the SILC protocol (aes-256-cbc) is used.
9970 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9972 * Removed lib/silcclient/ops.h file.
9974 Redefined parts of the SILC Client Library API. Created new
9975 file silcapi.h that deprecates the ops.h file and defines the
9976 published Client Library API. Defined also private message key
9977 API and channel private key API into the file.
9979 This is the file that the application must include from the
9980 SILC Client Library. Other files need not be included by
9981 the application anymore.
9983 * Added new key_agreement client operation callback and also
9984 defined the Key Agreement library API for the application.
9986 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9988 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9989 is used by clients to request key negotiation between another
9990 client in the SILC network. If the negotiation is started it
9991 is performed using the SKE protocol. The result of the
9992 negotiation, the secret key material, can be used for example
9993 as private message key.
9995 Implemented the Key Agreement payload into the files
9996 lib/silccore/silauth.[ch].
9998 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10000 * Redefined ciphers for the SILC protocol. Added some new ciphers
10001 and defined the key lengths for the algorithms. Changed the
10002 code accordingly. The default key length is now 256 bits.
10004 * Fixed SKE key distribution function silc_ske_process_key_material
10005 when the key length is more than 128 bits. The default key
10006 length in SILC is now 256 bits.
10008 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10009 to indicate unsupported algorithm.
10011 * Renamed rijndael.c to aes.c and all functions as well.
10013 * Fixed a long standing channel key setting bug in client library.
10014 Weird that it has never surfaced before.
10016 * Fixed bug in channel deletion. If the entire channel is removed
10017 then it must also delete the references of the channel entry
10018 from the client's channel list as the client's channel entry and
10019 the channel's client entry share same memory.
10021 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Implemented CONNECT and SHUTDOWN commands in the client.
10025 * Implemented CLOSE command to the client.
10027 * Added the function silc_idlist_find_server_by_name into the
10028 files silcd/idlist.[ch].
10030 Added the function silc_idlist_find_server_by_conn into the
10031 files silcd/idlist.[ch].
10033 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10035 * DIE command was renamed to SHUTDOWN. Updated the both code
10036 and protocol specs.
10038 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10039 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10041 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10044 * Added function silc_server_create_connection function to create
10045 connection to remote router. My server implementation actually
10046 does not allow router to connect to normal server (it expects
10047 that normal server always initiates the connection to the router)
10048 so the CONNECT command is only good for connecting to another
10051 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10053 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10054 or some other client was kicked from the channel.
10056 Implemented the handling of the notify type to both client
10059 Implemented silc_server_send_notify_kicked to send the KICKED
10060 notify. It is used to send it to the server's primary router.
10062 * Implemented the KICK command into server and client.
10064 * Added `query' argument to the silc_idlist_get_client function
10065 to indicate whether to query the client from server or not if
10068 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10069 to indicate that the client is not channel founder.
10073 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Removed the rng context from SilcPacketContext structure and
10076 changed that the packet routine uses the Global RNG API.
10078 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Added support for quit message that client can "leave" on the
10081 channel when it quits the SILC. It is ditributed inside the
10082 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10084 Added silc_server_free_client_data that will take the
10085 signoff message as argument.
10087 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10089 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Updated parts of the protocol specification to keep it up
10094 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10097 payloads in one packet.
10099 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10100 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10101 use now the new List flag.
10103 * Also deprecated the following packet types: REPLACE_ID,
10104 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10106 * Added list support for Notify packet in server.
10108 * Added silc_server_send_notify_channel_change to send the
10109 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10110 the silc_server_send_replace_id.
10112 * Added silc_server_send_notify_nick_change to send the
10113 NICK_CHANGE notify type. Deprecates the function
10114 silc_server_send_replace_id.
10116 * Added silc_server_send_notify_join to send the JOIN notify type.
10117 Deprecates the function silc_server_send_new_channel_user.
10119 * Added silc_server_send_notify_leave to send LEAVE notify type.
10120 Deprecates the function silc_server_send_remove_channel_user.
10122 * Added silc_server_send_notify_cmode and
10123 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10124 types. Deprecates the silc_server_send_set_mode function.
10126 * Added SERVER_SIGNOFF notify type to indicate that server has
10127 quit. This means that all clients on the channel from that
10128 server will drop. This can be also used when netsplit happens.
10130 Deprecated REMOVE_ID packet type since it is not needed anymore
10133 Added silc_server_send_notify_server_signoff to send the
10134 SERVER_SIGNOFF notify type. Deprecates the function
10135 silc_server_send_remove_id.
10137 Added also silc_server_send_notify_signoff to send the
10138 SIGNOFF notify type.
10140 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10141 SILC protocol from this day on. Changed the protocol
10142 specification as well.
10144 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10145 notify type. It is used between routers to notify about
10146 topic changes on a channel.
10148 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10151 * Partly updated the protocol specification to comply with the
10152 changes now made. It is still though a bit outdated.
10154 * The JOIN notify type now takes one extra argument <Channel ID>.
10155 The packet used to be destined to the channel but now the
10156 JOIN type may be sent as list thus it is impossible to
10157 destine it to any specific channel. By adding this argument
10158 it is again possible.
10160 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Added CREDITS file. The CHANGES and CREDITS file will appear
10163 in the distribution as well.
10165 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10168 types in the server's silcd/packet_receive.c.
10170 * Implemented CMODE and CUMODE to work in router environment.
10172 * Fixed minor encoding and decoding buglet from the
10173 lib/silccore/silcmode.c.
10175 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10178 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10180 * Changed all SilcConfigServer* and silc_config_server* to
10181 SilcServerConfig* and silc_server_config*, respectively.
10184 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * Associated the ID (client or server ID) to the Authentication
10187 Payload to avoid any possibility of forging. Updated the
10188 protocol specification and the code accordingly.
10190 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10192 * The RSA key length is now save to the RsaKey context in the
10193 key generation process in lib/silccrypt/rsa.c. The key length
10194 is now used to figure out the maximum size of the block allowed
10195 to be encrypted/signed.
10197 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10198 is equivalent to the silc_mp_mp2bin but does not allocate any
10201 * Changed silc_mp_mp2bin API to take length argument. If it is
10202 non-zero then the buffer is allocated that large. If zero, then
10203 the size is approximated using silc_mp_sizeinbase, which however
10206 * Created Global RNG API which is global RNG that application can
10207 initialize. After initializing, any routine anywhere in the
10208 code (including library) can use RNG without allocating a new
10209 RNG object. This was done to allow this sort of use of the
10210 RNG in code that has no chance to allocate RNG object. All
10211 applications currently allocate this and many routines in the
10212 library use this. Affected file lib/silccrypt/silcrng.[ch].
10214 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10215 it to use the Global RNG API.
10217 * Defined Authentication Payload into protocol specification that
10218 is used during SILC session to authenticate entities. It is
10219 used for example by client to authenticate itself to the server
10220 to obtain server operator privileges.
10222 Implemented this payload into the lib/silccore/silcauth.[ch].
10223 Implemented also routines for public key based authentication
10224 as the new protocol specification dictates.
10226 Moved definitions of different authentication methods from
10227 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10229 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10230 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10231 silc_pkcs_verify_with_hash functions into the file
10232 lib/silccrypt/silcpkcs.[ch].
10234 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10236 * The client entry's userinfo pointer must be always valid.
10237 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10238 will fail since it requires the userinfo. Now, the userinfo
10239 is allocated as "" if actual userinfo does not exist. Actually,
10240 it must exist and it is totally Ok to drop client connections
10241 that does not announce the userinfo. However, we will make
10242 this workaround for now.
10244 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10245 to return the remote port by socket.
10247 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10250 SILC_SERVER_PENDING_EXEC and added an new macro
10251 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10252 data or when error occurs while processing the pending command.
10254 Added new argument `destructor' into silc_server_command_pending
10255 and to the SilcServerCommandPending object. This destructor is
10256 now called after calling the pending callback or if error occurs
10257 immediately. If error occurs the actual pending callback won't
10258 be called at all - only the destructor. The destructor may be
10259 NULL if destructor is not needed.
10261 All this applies for client library code as well. Similar
10262 changes were made there as well for the pending commands.
10264 In the client, the application must now allocate the
10265 SilcClientCommandContext with the silc_client_command_alloc
10268 * Added reference counter to the SilcServerCommandContext. Added
10269 function silc_server_command_alloc and silc_server_command_dup
10272 Same type of functions added to the client library for the same
10275 * Removed the cmd_ident from IDListData away since it is now
10276 global for all connections. It is the command identifier used
10277 in command sending and with pending commands. The affected file
10280 * Added reference counter to the SilcSocketConnection objecet to
10281 indicate the usage count of the object. The object won't be
10282 freed untill the reference counter hits zero. Currently only
10283 server uses this, and client ignores it. The client must be
10284 set to use this too later. The affected files are
10285 lib/silccore/silcsockconn.[ch]. Added also the function
10286 silc_socket_dup to increase the reference counter.
10288 This was mainly added because it is possible that the socket
10289 is removed underneath of pending command or other async
10290 operation. Now it won't be free'd and proper DISCONNECTING
10291 flags, etc. can be set to avoid sending data to connection that
10292 is not valid anymore.
10294 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10295 the connection. After that it sets SILC_SET_DISCONNECTED.
10296 It is, however, possible that the socket data is not still freed.
10297 The silc_server_packet_process now checks that data is not
10298 read or written to connection that is DISCONNECTED. The socket
10299 get's freed when the reference counter hits zero.
10301 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Changed the client operation API: channel_message operation's
10304 `sender' is now the client entry of the sender, not the nickname
10305 and the `channel' is the channel entry, not the channel name.
10307 In the private_message operation the `sender' is now also the
10308 client entry of the sender not the nickname.
10310 Affected file is lib/silcclient/ops.h and all applications
10311 using the client operations.
10313 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10315 * Moved the calling of ops->connect() from connect_to_server_final
10316 into receive_new_id functin since that is the point when the
10317 client is actually allowed to send traffic to network. The
10318 affected file is lib/silcclient/client.c.
10320 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10323 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10324 (if needs broadcasting) instead of broadcasting the packets one
10325 by one which would make a burst in the network traffic.
10327 * Added `broadcast' argument to the functions in silcd/server.[ch]
10328 silc_server_create_new_channel[_with_id] to indicate whether
10329 to send New Channel packet to primary router.
10331 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Added new function into the silcd/server.[ch] files:
10334 silc_server_create_new_channel_with_id to create new channel with
10335 already existing Channel ID.
10337 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10338 lib/silccore/silcpacket.h. This packet is used t send list of
10339 Set Mode payloads inside one packet. Server uses this to set
10340 the modes for the channels and clients on those channels, that it
10341 announced to the router when it connected to it. The protocol
10342 specification has been updated accordingly.
10344 * The silc_server_new_channel did not handle the packet coming
10345 from normal server as it normally does not send that. However,
10346 when it announces its channels it does send it. Implemented
10347 the support for that.
10349 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10350 into the file lib/silccore/id.h.
10352 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Fixed memory leaks in the functions silc_idlist_del_client,
10355 silc_idlist_del_channel and silc_idlist_del_server in the file
10356 silcd/idlist.c. All of those leaked like a sieve.
10358 * Fixed some small memory leaks in the client's function
10359 silc_client_notify_by_server.
10361 * Added functions into silcd/server.c: silc_server_announce_clients,
10362 silc_server_announce_channels and silc_server_announce_server.
10363 These functions are used by normal and router server to announce
10364 to its primary router about clients, channels and servers (when
10365 router) that we own. This is done after we've connected to the
10368 These functions effectively implements the following packet types:
10369 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10370 and SILC_PACKET_NEW_ID_LIST.
10372 * Added new functions into the silcd/packet_receive.[ch]:
10373 silc_server_new_id_list, silc_server_new_channel_list and
10374 silc_server_new_channel_user_list to handle the incoming
10375 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10377 * Added support of changing Channel ID in the function
10378 silc_server_replace_id. If the server that announces a channel
10379 to the router already exists in the router (with same name but
10380 with different Channel ID), router is responsible to send
10381 Replace ID packet to the server and force the server to change
10382 the Channel ID to the one router has.
10384 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10385 client that the Channel ID has been changed by the router. The
10386 normal server sends this to the client. Client must start using
10387 the new Channel ID as the channel's ID.
10389 Implemented handling of this new type into lib/silcclient/client.c
10390 into the function silc_client_notify_by_server.
10392 * Added new function silc_idlist_replace_channel_id into the files
10393 silcd/idlist.[ch] to replace the Channel ID.
10395 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10397 * Call silc_server_command_identify_check always when processing
10398 the IDENTIFY command in silcd/command.c
10400 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10402 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10403 send keepalive packets. The packet can be sent by clients,
10404 servers and routers.
10406 Added function silc_socket_set_heartbeat into the file
10407 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10408 If not set, the heartbeat is not performed. The actual
10409 heartbeat is implemented in the low level socket connection
10410 library. However, application is responsible of actually
10411 sending the packet.
10413 Added silc_server_send_heartbeat to send the actual heartbeat
10414 packet into silcd/packet_send.[ch]. Server now performs
10415 keepalive with all connections.
10417 * Added silc_task_get_first function into lib/silcutil/silctask.c
10418 to return the timeout task with shortest timeout. There was a bug
10419 in task unregistration that caused problems. TODO has been
10420 updated to include that task system must be rewritten.
10422 * The client library will now resolve the client information when
10423 receiving JOIN notify from server for client that we know but
10424 have incomplete information.
10426 * Rewrote parts of silc_server_remove_from_channels and
10427 silc_server_remove_from_one_channel as they did not remove the
10428 channel in some circumstances even though they should've.
10430 * Encryption problem encountered in server:
10432 The LEAVE command used to send the Channel Key packet to the
10433 router immediately after generating it. However, the code
10434 had earlier sent Remove Channel user packet but not immediately,
10435 ie. it was put to queue. The order of packets in the router
10436 was that Channel Key packet was first and Remove Channel User
10437 packet was second, even though they were encrypted in the
10438 reverse order. For this reason, MAC check failed. Now, this
10439 is fixed by not sending the Channel Key packet immediately but
10440 putting it to queue. However, this is more fundamental problem:
10441 packets that are in queue should actually not be encrypted
10442 because packets that are sent immediately gets encrypted
10443 actually with wrong IV (and thus MAC check fails). So, packets
10444 that are in queue should be encrypted when they are sent to
10445 the wire and not when they put to the queue.
10447 However, the problem is that the current system has not been
10448 designed to work that way. Instead, the packet is encrypted
10449 as soon as possible and left to the queue. The queue is then
10450 just purged into wire. There won't be any fixes for this
10451 any time soon. So, the current semantic for packet sending
10454 o If you send packet to remote host and do not force the send
10455 (the packet will be in queue) then all subsequent packets to the
10456 same remote host must also be put to the queue. Only after the
10457 queue has been purged is it safe again to force the packet
10460 o If you send all packets immediately then it safe to send
10461 any of subsequent packets through the queue, however, after
10462 the first packet is put to queue then any subsequent packets
10463 must also be put to the queue.
10465 Follow these rules and everything works fine.
10467 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10469 * Added new function silc_server_remove_clients_by_server to
10470 remove all client entries from ID list when the server connection
10471 is lost. In this case it is also important to invalidate all
10472 client entires as they hold the invalid server entry. This
10473 fixes fatal bug when server has lost connection and will reconnect
10476 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10478 * Made some sanity checks to silc_server_daemonise like to check
10479 whether the requested user and group actually exists.
10481 * Added sanity check to SKE's silc_ske_responder_finish to check
10482 that the public and private key actually is valid.
10484 * Invalidate the client's nickname when receiving Replace ID
10485 packet and the Client ID is being replaced. This means that the
10486 server will query the nickname if someone needs it (client)
10489 * Sort the ID Cache in client library when the ID Cache data
10490 has changed (needs sorting).
10492 * Do not allow for SILC client to create several connections to
10493 several servers. The client does not support windows right now
10494 and generating multiple connections causes weird behaviour.
10496 Irssi-silc client does support windows and can handle several
10497 connections without problems, see: www.irssi.org and SILC plugin.
10499 * Fixed some places where client was added to the IDList. The
10500 rule of thumb is following (in order to get everything right):
10501 If the client is directly connected local client then the
10502 `connection' argument must be set and `router' argument must be
10503 NULL to silc_idlist_add_client function. If the client is not
10504 directly connected client then the `router' argument must
10505 bet set and the `connection' argument must be NULL to the
10506 silc_idlist_add_client function.
10508 * The funtion silc_server_packet_send_local_channel actually did
10509 not check whether the client was locally connected or not. It
10510 does that now. Fixed a bug related to LEAVE command.
10512 * Fixed Remove Channel User payload parsing bug in server's
10513 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10515 * The server's silc_server_save_channel_key now checks also the
10516 global ID list for the channel as it might not be in the local
10517 list. Fixed a bug related to LEAVE command.
10519 * Is this the end of the [<unknown>] buglet that has been lurking
10520 around for a long time? A little for loop fix in server's
10521 silc_server_command_whois_parse that is used by both IDENTIFY
10522 and WHOIS command. At least, this was a clear bug and a cause
10523 of one type of [<unknown>] buglet.
10525 * WHOIS and IDENTIFY commands call the function
10526 silc_server_command_[whois/identify]_check function even if
10527 we are not router server.
10529 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10531 * Added --with-gmp configuration option. If set the GMP
10532 is always compiled in the SILC source tree. If not set then
10533 it is checked whether the system has the GMP3 installed. If
10534 it has then the GMP won't be compiled (the system's headers
10535 and library is used), if it doesn't have it then the GMP is
10536 compiled in the SILC source tree.
10538 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Changed RSA private exponent generation to what PKCS #1
10541 suggests. We try to find the smallest possible d by doing
10542 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10543 not security fix but optimization.
10545 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Added new config entry [Identity] to fork the server and run
10548 it as specific user and group. A patch from Bostik.
10550 * Imported Dotconf configuration library into lib/dotconf.
10551 This will be used to create the SILC configuration files later.
10552 It will appear in the distsribution after this commit.
10554 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10556 * A big code auditing weekend happening. Auditing code for
10557 obvious mistakes, bugs and errors. Also, removing any code
10560 Removed files for being obsolete:
10562 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10563 inline in the file lib/silcutil/silcbuffer.h)
10565 o lib/silcutil/silcbufutil.c (the header has inline versions)
10567 Changed code to fix possible error conditions:
10569 o The buffer formatting routines now check that the destination
10570 buffer really has enough space to add the data. This applies for
10571 both buffer formatting and unformatting
10572 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10573 unformatting was changed to accomodate following rules:
10574 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10575 sent to the function while XXX_*STRING will not allocate or copy
10576 the data into the buffer. Instead it sets the pointer from the
10577 buffer into the pointer sent as argument (XXX_*STRING used to
10578 require that the pointer must be allocated already). This change
10579 makes this whole thing a bit more consistent and more optimized
10580 (note that the data returned in the unformatting with XXX_*STRING
10581 must not be freed now). The routines return now -1 on error.
10583 o Tried to find all code that use buffer_format and buffer_unformat
10584 and added return value checking to prevent formatting and
10585 especially unformatting errors and possible subsequent fatal
10588 o Changed ske->x and ske->KEY to mallocated pointers in
10589 lib/silcske/silcske.h. Fixed possible data and memory leak.
10591 o Added return value checking to all *_parse* functions. Fixed
10592 many memory leaks as well.
10594 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10595 so that buffer overflows would not happen. All code now also
10596 checks the return value as it can fail.
10598 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Added reconnection support to server if the normal server looses
10601 its connection to the router (for example if router is rebooted).
10602 The server performs normal reconnection strategy implemented
10603 to the server. Affected file silcd/server.c.
10605 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Added new packet type SILC_PACKET_SET_MODE that is used to
10608 distribute the information about changed modes (for clients,
10609 channels and clients channel modes) to all routers in the
10610 network. Updated the protocol specification accordingly.
10612 Added functions into silcd/packet_send.c and
10613 silcd/packet_receive.c: silc_server_send_set_mode,
10614 silc_server_set_mode.
10616 Added new files silcmode.[ch] into lib/silccore that implements
10617 the encoding and decoding of Set Mode Payload. Added new type
10618 SilcSetModePayload. Moved the definitions of different modes
10619 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10621 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Oops, a little mistake in server's connection authentication
10624 protocol. The protocol is not ended with FAILURE but with
10625 SUCCESS if the authentication is Ok. :) Affected file is
10628 * Implemented NICK_CHANGE notify handling in server in the file
10629 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10630 the local clients on the channel. After the changing nickname
10631 in router environment snhould work and the [<unknown>] nickname
10632 should appear no more.
10634 The silc_server_replace_id function that receives the Replace ID
10635 payload now sends the NICK_CHANGE notify type also in the file
10636 silcd/packet_receive.c
10638 * Changed WHOIS and IDENTIFY command to support the maximum amount
10639 of arguments defined in protocol specs (3328 arguments). This
10640 fixed a bug that caused problems when there were more than three
10641 users on a channel.
10643 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * Added extra parameter, command identifier, to the
10646 silc_client_send_command so that explicit command identifier
10649 Changed that ID list routines uses specific command identifier
10650 when sending WHOIS/IDENTIFY requests to the server so that they
10651 can be identified when the reply comes back.
10653 Affected files lib/silcclient/command.[ch],
10654 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10656 * Added `sender' argument to silc_server_packet_send_to_channel
10657 to indicaet the sender who originally sent the packet to us
10658 that we are now re-sending. Ignored if NULL. Affected file
10659 silcd/packet_send.[ch].
10661 * Added some server statistics support in silcd/server_internal.h
10662 SilcServerStatistics structure and around the server code. Also
10663 send some nice statistics information when client is connecting
10666 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10668 * Fixed channel ID decoding in server's JOIN command reply in
10669 silcd/command_reply.c
10671 * Fixed braodcasting of replace ID payload to not to send it if
10672 we are standalone server in silcd/packet_receive.c.
10674 * Fixed all channel message sending routines to not to send
10675 packets to clients that has router set, since they are routed
10676 separately in the same function earlier. Affects file
10677 silcd/packet_send.c and all channel packet sending functions.
10679 * In USERS reply, res_argv[i] are not allocated, the table
10680 is allocated. Thus changed that free the table, not its
10683 * In server's whois_check and identify_check if the client is
10684 locally connected do not send any WHOIS commands - they are not
10687 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10689 * Fixed some minor bugs in client when sending WHOIS command. The
10690 arguments was in wrong order.
10692 * Removed statis function add_to_channel from server in
10693 silcd/command.c that was previously used with the joining but
10696 * Tested USERS command in router environment successfully with two
10697 routers, two servers and two clients.
10699 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10701 * Reorganized the USERS command and command reply in client library
10702 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10703 When the command is given by user we register a pending command
10704 callback that will reprocess the command after the reply has been
10705 received from the server. When reprocessing the packet we then
10706 display the information. Thus, the USERS information is displayed
10707 now in the command callback instead of in the command reply
10708 callback. The processing of the command is same as previously
10709 when server has sent the command reply in the JOINing process.
10711 * Added to USERS command in silcd/command_reply.c to join the client,
10712 we didn't use to know about, to the channel after we've created
10713 a client entry for it. Also, for clienet we did know already still
10714 check whether it is on the channel or not and add it if not.
10716 * Removed silc_server_command_join_notify as the function and its
10719 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10721 * Changed the client's pending command handling to the same as the
10722 server's pending command handling. It is also now possible to
10723 execute command reply functions from other command reply
10724 function as the function callbacks for commands and command
10725 replies are one and same. The pending commands are not static
10726 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10727 in client connection context. Thus, pending commands are server
10728 connection specific as it is convenient.
10730 Changed the function silc_client_command_pending and
10731 silc_client_command_pending_del and added new function
10732 silc_client_command_pending_check. Removed the
10733 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10736 * Added cmd_ident, current command identifier, to the client
10737 connection context in lib/silcclient/client.h to keep track on
10738 command identifiers used in command sending. Client's command reply
10739 function handling now supports the mandatory command identifiers.
10741 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10742 funtions in client to fully support pending command callbacks.
10744 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10745 as one of the arguments to the application in the command reply
10748 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10749 before first releasing SILC but came back. Now it is removed again
10750 and should come back nomore. The FORWARDED flag was used only
10751 by the JOINing procedure by forwarding the command packet to router.
10752 Now, the JOINing procedure has been changed to more generic (due
10753 to various router environment issues) and FORWARDED is not needed
10754 anymore for anything. The protocol specification is yet to be
10757 Now, removed silc_server_packet_forward from server and the flag
10758 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10760 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Renamed NAMES command to USERS command. The NAMES was named that
10763 due to historical reasons. Now it is renamed. Also, rewrote
10764 parts of the USERS command. The nickname list is not sent anymore
10765 by the server. Only Client ID and mode lists are sent in the USERS
10766 command. Changed this also to the protocol specification.
10768 The client now resolves the names and stuff after it receives
10769 the USERS list from the server when joining to the channel.
10771 * WHOIS and IDENTIFY commands has been changed to support multiple
10772 Client ID's per command. One can now search for multiple users
10773 in the network by sending only one WHOIS or IDENTIFY command.
10774 Changed the code and the protocol specifications.
10776 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10777 uses silc_server_command_whois_parse to parse the request. */
10779 * If normal server, do not parse the WHOIS and IDENTIFY requests
10780 before sending it to the router. Saves some time.
10782 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Fixed JOIN command on client library. Wrong number of arguments
10785 used to crash the client.
10787 * Added silc_server_channel_has_global function to check whether
10788 channel has global users or not.
10790 * Added silc_server_channel_has_local function to check whether channel
10791 has locally connected clients on the channel.
10793 * The silc_server_remove_from_one_channel now checks whether the
10794 channel has global users or not after given client was removed from
10795 the channel. It also checks whether the channel has local clients
10796 on the channel anymore. If it does not have then the channel entry
10797 is removed as it is not needed anymore.
10799 * The silc_server_notify now checks on JOIN notify whether the joining
10800 client is one of locally connected or global. If it is global then
10801 the channel has now global users on the channel and that is marked
10802 to the channel entry. Also, it now saves the global client to
10803 global list who is joining and JOINs it to the channel. This is
10804 for normal server, that is.
10806 Changed silc_server_send_notify_on_channel,
10807 silc_server_packet_relay_to_channel and
10808 silc_server_packet_send_to_channel check if we are normal server
10809 and client has router set (ie. global client) do not send the
10810 message to that client, as it is already routed to our router.
10812 * Implemented LEAVE notify type handling in silc_server_notify
10815 * Tested LEAVE command in router environment successfully. Tested
10816 with two routers, two servers and two clients.
10820 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10822 * Implemented SIGNOFF notify type handling in silc_server_notify
10825 * silc_server_remove_id now removes the client entry from all channels
10826 it has joined and thusly sends SIGNOFF notify type.
10828 * Rewrote the NAMES list generation in server by removing two excess
10829 loops. The lists are created now inside one loop.
10831 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10833 * silc_server_remove_channel_user checks now also global list
10834 for channel and client.
10836 * silc_server_new_channel_user checks now both local and global
10837 list for channel and client. Fixed a bug in client id decoding.
10838 Used to decode wrong buffer.
10840 * silc_server_channel_message checks now both local and global
10841 list for channel entry.
10843 * Tested channel joining (hence JOIN) in router environment
10844 successfully. Tested with two routers, two servers and two
10847 * Tested channel message sending in router environment successfully.
10849 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Added silc_server_save_channel_key into server.[ch] to save the
10852 received channel key in Channel Key payload processing. It is
10853 also used in JOIN command reply handling.
10855 Equivalent function silc_client_save_channel_key added into
10856 client.[ch] into client library.
10858 * Changed JOIN command reply to send information whether the channel
10859 was created or not (is existing already) and the channel key
10860 payload. Changed protocol specs accordingly.
10862 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10863 the request was sent by ID and not by nickname. Crashed on
10866 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10869 now correctly save the received data.
10871 * silc_server_free_sock_user_data now notifies routers in the
10872 network about entities leaving the network.
10874 At the same time implemented functions silc_server_remove_id
10875 and silc_server_send_remove_id to receive and send REMOVE_ID
10876 packets. The packet is used to notify routers in the network
10877 about leaving entities. The ID removed will become invalid in
10880 * Added function silc_idlist_del_server into server. Removes and
10881 free's server entry from ID list.
10883 * silc_server_private_message function now checks, if we are router,
10884 that the destination ID really is valid ID, naturally.
10886 * In router when NEW_ID packet is received (for new client) the
10887 hash of the Client ID is saved in the ID Cache but the
10888 client->nickname is set to NULL, instead of putting the hash
10891 IDENTIFY command now also checks that client->nickname must be
10892 valid. If it is not if will request the data from the server who
10893 owns the client. Added new function
10894 silc_server_command_identify_check.
10896 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10897 to set the command to already allocated Command Payload.
10899 * Tested private message sending in router environment with two
10900 routers, two servers and two clients. Fixed minor bugs and now
10903 * Fixed segfault from client's NAMES command. Used to crash if
10904 not on any channel.
10906 * Forwarded packets must not be routed even if it is not destined
10907 to the receiver. Changed server code comply with this.
10909 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Added `require_reverse_mapping' boolean value to ServerParams
10912 structure. If TRUE (not default) the server will require that
10913 the connecting host has fully qualified domain name.
10915 If the reverse mapping is not required and hostname could not be
10916 found the IP address is used as hostname.
10918 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10920 * Implemented version string checking to both client and server.
10921 The check is incomplete currently due to the abnormal version
10922 strings used in development version of SILC.
10924 * Changed all command functions in server to use the new
10927 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * Changed char *data to unsigned char *data in ID Cache system to
10930 support binary data as ID Cache data. Changed code to support
10931 binary data in lib/silccore/idcache.c.
10933 * Renamed silc_server_packet_relay_command_reply to
10934 silc_server_command_reply as it is normal packet receiving
10935 function. Rewrote the function to accept command replys for
10936 servers and not only for clients.
10938 * Mark remote router always as registered server if we are connecting
10939 to it. Otherwise, commands sent by the router to us are ignored.
10941 * All ID List find routines now returns the ID Cache Entry pointer
10942 as well if requested.
10944 * WHOIS command works now in router environment, tested with two
10945 routers, two servers and two clients.
10947 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10948 in router environment (as it is almost equivalent to WHOIS) but
10949 hasn't been tested thoroughly. Added new functions:
10951 silc_server_command_identify_parse
10952 silc_server_command_identify_send_reply
10953 silc_server_command_identify_from_client
10954 silc_server_command_identify_from_server
10956 * Disabled route cache adding because adding two different ID's with
10957 same IP replaces the old cache entry thus giving wrong route.
10958 The entry->router->connection is always the fastest route anyway
10959 so route cache may not be needed. Of course, new routes maybe
10960 established after receiving the ID when the entry->router->connection
10961 might not be anymore the most optimal.
10963 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10965 * Add route cache for received ID for fast routing.
10967 * Added silc_server_packet_route to route received packet on router
10968 that is not destined to us.
10970 * Renamed silc_server_get_route to silc_server_route_get.
10972 * Added id_string and id_string_len fields into SilcServer to
10973 include encoded ServerID for fast comparing without excess
10974 encoding of the ID's.
10976 * Cleaned up WHOIS command on server side. Added following static
10979 silc_server_command_whois_parse
10980 silc_server_command_whois_check
10981 silc_server_command_whois_send_reply
10982 silc_server_command_whois_from_client
10983 silc_server_command_whois_from_server
10985 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10986 arguments in command replies. All command functions should be
10987 updated to use this macro.
10989 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Minor typo fixes on command reply handling on server.
10993 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10995 * Added silc_server_command_add_to_channel internal routine to add
10996 the client to the channel after router has created the channel and
10997 sent command reply to the server.
10999 * Added generic silc_server_send_command to send any command from
11002 * Use static buffer with ID rendering instead of duplicating data.
11004 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Fixed a channel user mode bug when joining to a channel server gave
11007 everybody channel founder rights, oops.
11009 * We mark ourselves as the router of the incoming server connection
11010 if we are router ourselves. This way we can check in some packet
11011 sending functions whether it is locally connected server. For
11012 incoming router connections we put NULL.
11014 * For router sending packets locally means now always sending the
11015 packet cell wide; to local clients and local servers. For normal
11016 server sending packet locally means sending it to only local
11019 * Fixed the JOIN command to really work in router environment. If the
11020 channel is created it is always created by the router. Router is
11021 also responsible of making the initial joining to the channel,
11022 sending JOIN notify to the sending server and distributing
11023 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11024 does not exist server doesn't do anything else but forward the
11025 command to the router which performs everything.
11027 * Added silc_server_send_channel_key function to send the Channel Key
11030 * Added silc_server_create_channel_key to create new channel key. The
11031 channel key is now re-generated everytime someone joins or leaves
11032 a channel, as protocol dictates. Note: channel->key_len is the
11033 key length in bits.
11035 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11038 packet_receive.[ch] to separate packet sending and receiving
11039 routines. The server.[ch] now includes everything else including
11040 actual packet processing (writing and reading data) and other
11043 Renamed silc_server_private_message_send_internal to
11044 silc_server_send_private_message. The routine is still though
11045 used only to relay private messages as server does not send
11046 private messages itself.
11048 Renamed silc_server_new_channel to silc_server_create_new_channel
11049 and added new function sicl_server_new_channel that handles the
11050 incoming New Channel packet. Added also new sending function
11051 silc_server_send_new_channel to send New Channel Payload.
11053 * Added new function silc_server_notify to process incoming notify
11054 packet to the server/router. Server may then relay the notify
11055 to clients if needed.
11057 * Added new function silc_server_new_channel_user to process incoming
11058 New Channel User packet. Router will redistribute the packet and
11059 send JOIN notify to its local clients and locally connected servers
11060 if needed. Normal server will send JOIN notify to its local client
11061 on same channel when received this packet. Added also corresponding
11062 sending function silc_server_send_new_channel_user to sent the
11065 * Added boolean route argument to send_notif_to_channel and
11066 packet_send_to_channel functions to attempt to route the packet
11067 if it is TRUE and send only locally if it is FALSE.
11069 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * silc_server_replace_id now broadcasts the received replace ID
11072 packet if it is not broadcast packet already. The router must
11073 broadcast to inform other routers about changed ID.
11075 * Added backpointer to server's router into SilcServer context in
11076 silcd/server_internal.h.
11078 * Fixed silc_server_packet_broadcast to send correct broadcast
11081 * The channel key is now distributed to the local client as soon
11082 as it is received from the router (in router environment) so that
11083 no other packet may be sent for the channel until client has
11086 * silc_server_remove_channel_user now broadcasts the received
11087 Remove Channel User packet if it is not broadcast packet already.
11088 The router must broadcast to inform other routers about removed
11091 * Added users field into SilcPacketContext that is a reference count
11092 of the context. One can increase the reference count by calling
11093 silc_packet_context_dup which is now changed to just increase the
11094 reference count instead of duplicating the data. The reference
11095 count is decresed by calling silc_packet_context_free that will
11096 free the data after the reference count hits zero.
11098 For now on the packet context and everything allocated into it
11099 (including the raw packet from network) must be freed by calling
11100 the new silc_packet_context_free function. Added also new function
11101 silc_packet_context_alloc that must be used now to allocate the
11102 context. This also means that if a routine is asynchronous from
11103 silc_[client/server]_packet_parse_type the packet context must
11104 be duplicated by calling silc_packet_context_dup. Otherwise it
11105 gets free'd after silc_[client/server]_packet_parse_type returns.
11106 Also, one must remember that if packet is duplicated then its
11107 reference count must be decresed by calling the free function as
11108 many times as it was duplicated.
11110 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11111 from both client and server.
11113 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * Made joining to a channel working in router environment.
11117 * Cleaned up JOIN command on server side and create function
11118 silc_server_command_join_channel internal routine to make the
11121 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * Changed silc_command_pending list to SilcDList. Also, added
11124 `ident' field to SilcServerCommandPending structure to identify
11125 the reply and to call correct callback.
11127 Added silc_server_command_pending_check function to replace the
11128 corresnponding macro. The silc_command_pending list is not
11131 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11132 to set identifier to previously allocated Command Payload. It
11133 is used to set identifier for command when resending Command
11136 * Added silc_command_payload_encode_payload to encode Command
11137 Payload buffer from SilcCommandPayload structure.
11139 * Added silc_argument_payload_encode_payload to encode Argument
11140 payload buffer from SilcArgumentPayload structure.
11142 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11144 * Changed WHOIS command to support router connection on server side.
11145 The whois request is always sent to router unless the server is
11146 standalone server. After server has received the reply from the
11147 router will it send the reply to the client.
11149 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11150 broadcast received broadcast packet. The function is used only
11151 by router. The broadcast packet is always sent to the router's
11154 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11155 render given ID to printable string, for log files for example.
11157 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * Made basic router to router connections working. At least they
11160 can now connect to each other but nothing really works the way
11161 they are supposed - yet.
11163 * Added new initiator token to RouterConnection configuration
11164 file in silcd/serverconfig.[ch]. It is used to tell whether we
11165 are the initiator to the remote router or whether we'll expect
11166 the other end to connect.
11168 * Moved registering of listener task to silc_server_init, hence
11169 the server starts listenning as soon as it is run, even if it
11170 does not have connections to other routers. Let's see how well
11173 * Changed default connection retry timeouts for more suitable in
11176 * Removed cipher and such arguments from silc_idlist_add_client
11177 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11178 Added new function silc_idlist_add_data to add the keys and stuff
11181 * Added SilcIDListData structure and added it to SilcClientEntry
11182 and SilcServerEntry as their first field in the structure. This
11183 way we can explicitly cast the ID entries to the SilcIDListData
11184 structure and get common data for the entries. In past, we had
11185 to first check what type of connection it is and then cast it to
11186 correct ID entry type. Now, we can directly cast the opaque
11187 pointer to the SilcIDListData (no matter what ID entry it actually
11188 is) and get the data needed.
11190 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11192 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11193 in some circumstances even if threre were timeout tasks, though not
11194 IO tasks, but tasks anyway. Now fixed.
11196 * Defined SilcServerConnection structure to hold connection specific
11197 stuff about directly connected servers and routers. The definition
11198 is currently in silcd/server_internal.h. I thought about having
11199 a bit more important role fro this struct but for now it is used
11200 only when connecting to other server (or router actually).
11202 * Added connecting retry support in server when connecting to
11203 router(s). The retry feature implement exponential backoff
11204 algorithm. Also, added SilcServerParams structure to hold default
11205 parameters for server. For now, it include these retry settings
11206 and are hard coded. After server is moded to be as Silc Server
11207 Library this structure will be more important.
11209 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11211 * Changed client librarys channel->clients table to SilcList and
11212 changed code accordingly.
11214 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11216 * Changed client's channel table to SilcList and changed code
11217 accordingly. Also changed SilcChannelClientEntry to include back-
11218 pointer to the channel so that client entry can use that structure
11219 as list as well and we have fast cross-reference to the channel.
11220 This change dramatically decreased the complexity of channel
11221 handling with client entry and vice versa (removed one extra
11222 loop when searching for channel entry from many functions).
11224 * Changed server->sim from table to SilcDList and changed code
11227 * NAMES command can now be used from user interface. It will show
11228 the user list on the channel, neatly.
11230 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11231 Code now saves realname of the user if it becomes available.
11233 * Renamed configure.in to configure.in.pre and made ./prepare
11234 script to automatically add correct version string to
11235 configure.in which it creates from configure.in.pre.
11237 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11239 * NAMES command reply now shows users mode with the nickname when
11240 joining to channel.
11242 * Moved silc_client_ch[u]mode[_char] functions from
11243 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11244 place sucks, they are utility functions and should be in some
11247 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11249 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11252 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11256 * Added TRQ (efficient deque and list library) into lib/trq. This is
11257 a very good list library that is currently used in the SILC. Defined
11258 SilcList API over the library because I didn't like the API very
11259 much. See lib/trq/silclist.h for the API and examples of how to
11260 use the API. Fixed various places in the code to use the new
11261 SilcList API. The SilcList is meant for lists that has a structure
11262 already defined as a list. It is not suitable to add just some
11263 context to the list (in TRQ, the context is the list actually).
11265 So, I defined SilcDList that can be used for the purpose where
11266 predefined list structure does not exit. This can be used as
11267 such list. Now some context just can be added to the SilcDList.
11268 Currently this list is not used in the SILC just yet, though there
11269 are a lot places where this can replace dynamically allocated
11270 tables and I will fix these places, later, to use SilcDList.
11271 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11272 and use TRQ internally).
11274 Also fixed some annoying warning messages that the original TRQ
11275 code generated. Also minor changes to TRQ's Makefile.in.
11277 * Added support for querying by Client ID to both WHOIS and
11278 IDENTIFY commands into server, as required by the protocol.
11280 * Removed method function pointers from SilcBuffer structure. They
11281 weren't used to anything and just increased the context size for
11282 no good reason. This change also made silc_buffer_alloc and
11283 silc_buffer_free functions inline functions.
11285 * Disabled command flooding detection support until it's fixed so
11286 that it accepts commands in but does not execute them more than once
11289 * Added silc_net_localhost(), to return local hostname, into
11290 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11291 that must be initialized before calling silc_client_init.
11293 * Added new function: silc_server_send_notify_on_channels to send
11294 notify messages to all channels client has joined. It is assured
11295 that the message is sent only once per client.
11297 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11298 lib/silcutil/silcutil.[ch] as silc_format function. The new
11299 function is generic and is used by server as well, not only by
11300 the logging routines.
11302 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11303 the provided version string was not acceptable. Added new function:
11304 silc_ske_check_version into lib/silcske/silcske.h. The function
11305 must be implemented by the application (client or server) and it
11306 does not reside in the SKE library. The function checks the version
11307 string remote end sent.
11309 * Added back pointers (to opaque context and to SilcSocketConnection)
11310 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11312 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11313 duplicate packet context structure.
11315 * Changed `notify' client operation to send same arguments as client
11316 receives from server except for ID's. ID's are mapped to correct
11317 ID entry and that is returned. Also, if channel entry is not sent
11318 by server but the notify is for channel the channel entry is sent
11319 to application (otherwise application doesn't know that it is for
11320 channel (library gets it from packet's Destination ID)).
11322 * Added silc_client_remove_from_channels into client library to
11323 remove a client from all channels it has joined to. Used when
11324 received SIGNOFF notify from server. Added also new function
11325 silc_client_replace_from_channels to replace old ID entry with
11326 new ID entry on all channels. Used when received NICK_CHANGE
11327 notify from server.
11329 * Fixed ID Cache list handling in silc_idlist_get_client in
11330 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11331 to get (or query) client by ID.
11333 * Updated TODO list.
11335 * Added connection authentication status message defined by the
11336 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11337 support for these into the code in client and server side.
11339 * Added generic function silc_client_send_command to send any command
11340 with variable argument list. Application should use this function
11341 to send commands if the command functions provided by the library
11342 does not suite for the application's user interface needs.
11344 * Added new `failure' client operation. Application is notified about
11345 received failure packet if client is executing a protocol. In this
11346 case the protocol's execution has failed.
11348 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11349 is required by the protocol.
11351 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11352 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11355 * Added status flag to SilcSKE object to indicate realtime status
11356 of the SKE protocol.
11358 * Application receives now exactly same command reply arguments as
11359 the library receives from server. However, if ID is received the
11360 corresponding ID entry is returned to the application (eg. Client
11361 ID is mapped to correct SilcClientEntry entry and that is returned).
11362 Changed command_reply client operation due to this change.
11364 * Changed all ID's in commands and in command replys as ID Payloads.
11365 Change affected both client and server side codes.
11367 All ID's sent in SILC network (with execption of ID's in SILC
11368 Packet header) are sent in ID Payload to support variable length
11371 * Server now notifies nick changes and notifies all clients on
11372 the channels about the new nickname (about the new Client ID,
11375 * Implemented CMODE command to change channel modes. Supports all
11376 channel modes defined by the protocol specs except ban and invite
11377 lists. (Also, private channel key mode is supported but support for
11378 setting private channel key in client is missing, thus, this mode
11379 has no effect on client side (except that server requires that the
11380 client uses private channel key and normal channel traffic does not
11383 Also, invite mode works per se, but INVITE command does not work
11384 yet correctly, so you can set channel as invite only channel but
11385 inviting clients to the channel does not work (it is yet to be
11386 thought what's the best way to do it).
11388 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11389 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11390 Implemented CUMODE command to change user's mode on the channel.
11391 Supports all modes defined by the protocol specs.
11393 * Added NAMES command reply to return users modes on the channel.
11395 * Removed unnecessary and slow ciphers from lib/silccrypt.
11397 * Set SO_KEEPALIVE option to connection sockets by default.
11399 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11401 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11402 redefined the Notify Payload into protocol specs.
11404 * Added silc_id_payload_parse_id to get ID directly from raw
11407 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11410 accept searching by Client ID as well.
11412 * Added support for LEAVE and SIGNOFF notify types in client library.
11414 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11415 to parse ID Payload from raw data.
11417 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11419 * Added flags parameter into silc_ske_assemble_security_properties
11420 function in lib/silcske/silcske.[ch].
11422 * Changed notify client operation to fit better for notify messages
11423 sent by server. The notify payload received from server is now
11424 passed to the application (after parsing it to SilcNotifyPayload).
11425 It is application's responsibility to retrieve the arguments
11426 from the payload and show the message the way it wants. The message
11427 sent by server is implementation specific.
11429 * Changed public keys to comply with the protocol specification.
11430 Old public keys are not supported anymore and are not compatible.
11432 * Removed nickname from Channel Payload as the latest draft removed
11433 it. The client must resolve the nickname from the NAMES command
11434 reply received when it joined the channel.
11436 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11438 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Fixed some errors in protocol specification drafts.
11442 * Created lib/silccore/silcnotify.c to implement Notify Payload
11443 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11444 generic payloads described by protocol specifications. The file
11445 includes implementations for ID Payload and Argument Payload.
11447 * Changed Command Payload implementation to use the new Argument
11448 Payload. Changed command_xxxx_payload to command_payload_xxxx
11449 to comply with SILC coding conventions.
11451 * Added suppport for Argument Payload handling in Notify Payload
11452 implementation as protocol requires it. Added the new support
11453 into server and client lib as well.
11455 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * Added support for multiple nicknames on same channel. [n] is
11458 added locally to the nickname if there are more than one same
11459 nicknames on the channel.
11461 * Server now sends all nicknames that matched WHOIS request.
11462 Client also shows the list received from server.
11464 * Added TOPIC command to client side. User can now set and show
11465 current topic on channel.
11467 * Added MOTD command to client and server. Also, server sends the
11468 motd when client connects to the server.
11470 * Changed version strings to comply ISO 8601.
11472 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11474 * Fixed protocol error handling in client library. It should now
11475 cope even if the SKE fails for some reason.
11477 * Made new protocol specification drafts for submitting to IETF.
11479 * Implemented TOPIC command to server in silcd/command.c.
11481 * Added two new notify types into lib/silccore/silcnotify.h:
11482 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11483 notify nickname change and topic setting/change on a channel.
11485 * API change of command_reply operation in client library. The
11486 application gets now the status type received from server as well.
11488 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11492 * Cras fixed and optimized the packet handling even further and
11493 it should work now. Minor change to the prototype of function
11494 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11496 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Added new function into lib/silcutil/silcschedule.[ch]:
11499 silc_schedule_with_fd to select() a specified fd. The function
11500 returns after timeout expires or data arrives or goes. The
11501 function is used by packet routines to wait that all data is
11502 received from network.
11504 * Fixed data reading from network in lib/silccore/silcpacket.c.
11505 The code now assures that all data is read from the fd and then
11506 continues packet processing. This was a bug fix since the code
11507 used to drop some data in some circumstances.
11509 * Added new function into lib/silcclient/client.[ch]:
11510 silc_client_start_key_exchange to start key exchange after
11511 connection has been established to server. The code internally
11512 now uses this funtion but its main purpose was to provide it
11513 for applications that perform their own connecting. After
11514 application has created a connection it merely calls this
11515 function to start the key exchange between client and server.
11516 The library takes care of everything else after that.
11518 Updated also lib/silcclient/README to explain the usage of
11521 * Do not send to application information that connection has
11522 been established. Application gets notified it by connect
11525 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11527 * Applied cras's patch to add silc_schedule_one function. The
11528 function runs scheduler once and returns.
11530 * Fixed the scheduler after cras messed it up. The timeout
11531 handling works now as it's supposed to work.
11533 * Added into lib/silccore/ silcnotify.h to include notify
11534 message types support. Changed silc_server_send_notify*
11535 functions, in server.[ch], to support those new notify types.
11536 Added the support for the notify types into client library,
11537 as well. Added new notify client operation into ops.h in
11540 * Changed silc_server_packet_send_to_channel to send normal
11541 packets instead of just channel message packets. The function
11542 is now used to send the notify packets to channels. It is not
11543 used to send channel message packets anymore, as server never
11544 sends them anymore.
11546 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11547 va_arg()s as it seems to require it nowadays. I guess, if SILC
11548 is compiled with older va_arg() the new code should work anyway.
11550 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Splitted core library. Core library (lib/silccore) includes
11553 now only SILC protocol specific core (and common) components.
11554 Created new utility library (lib/silcutil) that includes more
11555 generic purpose stuff. The stuff for util library was taken
11556 from the old core library. This was minor and easy split.
11558 * Created SILC Client Library (lib/silcclient) that includes
11559 implementation of the SILC client without user interface. This
11560 was major move from silc/ directory. The code has been changed
11561 so that it is transparent towards the user interface. The
11562 silc/ directory includes now the same user interface as before
11563 and it uses the new client library. Read lib/silcclient/README.
11564 Basicly, the client library performs everything else related
11565 to SILC except user interface handling. Also, configuration
11566 files are considered to be part of user interface and library
11567 does not handle them.
11569 This change also changed a lot of structures, function naming etc.
11570 Most important change was that SilcClientWindow object was
11571 renamed to SilcClientConnection in the client library. Created
11572 also new file lib/silcclient/ops.h. Also added new files
11573 silc/local_command.[ch] and silc/client_ops.[ch].
11575 All these changes were made to make it easier for user interface
11576 designers to create what ever user interface for the SILC client
11579 It is also expected that the server will be moved to lib
11580 directory as well and SILC Server Library will be created;
11581 sometimes in the future.
11583 * Removed Local commands from lib/silccore/silccommand.h as
11584 they are application specific and new client library does not
11585 handle any of those anymore.
11587 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11588 old client implementation in silc/.
11590 * Added support for callback functions in SILC_LOG_* macros.
11591 Application can now set its own callbacks that will be called
11592 instead of using the default functions that will always print
11593 the debug messages to stderr (or stdout). Also, debugging can
11594 now be disabled by setting silc_debug to FALSE and re-enabled by
11595 setting it to TRUE. Note, that logging will still work even
11596 if debugging is disabled.
11598 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11599 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11600 silc_log_reset_debug_callbacks.
11602 * To enable debugging in silc client one must give now -d
11603 option on command line.
11605 * Changed silc_schedule_init to automatically allocate task queues
11606 if they are not allocated before calling it.
11608 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11610 * Added GMP 3.1 into math library.
11612 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11615 a channel in SILC network. The packet is used by servers and
11616 routers to notify other routers that user has left a channel.
11617 This little feature was missing until now. Added the feature
11618 to protocol specification as well.
11620 Added functions: silc_server_send_remove_channel_user and
11621 silc_server_remove_channel_user into server.[ch].
11623 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11624 lib/silccore/silcpacket.h. However, they are not implemented
11627 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Fixed joining to a channel and sending channel messages
11630 between server and router. The channel message sending should
11631 now work inside a cell.
11633 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11635 * Fixed the private message sending between server and router.
11636 The private message sending should now work inside a cell.
11638 * Added silc_server_replace_id into server.[ch] to replace
11639 existing ID in the SILC network.
11641 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11642 and silc_idlist_replace_server_id into idlist.[ch] in server.
11644 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Fixed the server to server connections. Server can again now
11647 connect to router. Router to router connections probably does
11650 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Added dynamic protocol registering support. Now protocols can
11653 registered and unregistered on the fly. Patch by cras.
11655 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Added lib/contrib directory to hold routines that some platforms
11658 don't have but are needed by SILC.
11660 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11661 into lin/contrib to provide getopt() and getopt_long() for
11662 those who don't have it.
11664 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11666 * Added AWAY command to client. When away message is set and
11667 client receives a private message packet the client automatically
11668 replies to the sender with the away message.
11670 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11671 bug seemed to be the cause of recent problems when compiling
11674 * Added version detection support to SKE protocol specification
11675 and added the new changes to the SKE implementation as well.
11676 There were other minor changes in the SKE protocol as well.
11678 Many changes in lib/silcske/silcske.[ch] and in
11679 lib/silcske/payload.[ch].
11681 * Added ^U functionality, clear input line. Patch from cras.
11683 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Mainly small bugfixes on core library. Fixed some debugging
11686 logging and buffer overflow in silclog.c.
11688 * Updated config.sub and config.guess on the distribution tree.
11690 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11692 * Added command lagging support in server. Client may execute
11693 commands now only once in two seconds.
11695 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * Optimized packet reception. MAC computation and checking is now
11698 also more optimized. A lot previously duplicated code is now
11699 used as generic by both client and server.
11701 * Fixed key pair generation in clientutil.c
11703 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11705 * Added into lib/silccore/silcbufutil.[ch] new function;
11706 silc_buffer_realloc.
11708 * Moved generic packet sending/encryption functions to
11709 lib/silccore/silcpacket.[ch] from client and server. Some
11710 rewriting of the functions.
11712 * Moved all generic packet reception/decryption functions to
11713 lib/silccore/silcpacket.[ch] from client and server. The
11714 packet processing is now much cleaner in both client and server.
11715 These were major changes in both client and server.
11717 * Created many common functions in server to do packet sending.
11718 Previously code were duplicated a lot, this has been removed
11719 with these changes.
11721 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11723 * Rewrote major parts of the ID cache system. Don't know
11724 whether it is better now or not but at least the API is more
11727 * Major rewrite on ID cache stuff on client because of the ID
11728 cache API changes. Added idlist.c to client.
11730 * Also major rewrite on ID cache stuff on server as well.
11731 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11732 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11733 in hand, instead they are all put into the ID cache system now.
11734 All server_idlist_* routines uses ID cache now instead of
11735 traversing its own lists (those lists does not exist anymore).
11736 SilcIDList though still exists. Also, SilcXXXEntry's are
11739 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Finally made the SKE implementation compliant to the protocol
11742 specification. All mp integers are now binary encoded as
11743 opposed being HEX encoded.
11745 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11748 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11749 functions: silc_[encode/decode]_pem. Also added function
11750 silc_encode_pem_file to PEM encode with newlines ('\n') for
11751 saving into a file.
11753 * SILC public keys are now encoded either PEM or binary. Same
11754 option is for private keys as well. By default private keys
11755 are binary encoded and public keys PEM encoded. Silly HEX
11756 encoding were removed.
11758 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11759 function to create fingerprints.
11761 * Fixed a bug in SHA1; does not change the original data anymore.
11763 * Partly implemented INFO command on client and server side.
11764 Fixed CLEAR command. Changes to SERVER command; show current
11765 server(s) when giving command without arguments. Added
11766 VERSION command to client.
11768 * Added check to server that unregistered connections cannot
11769 execute commands (unless it is specificly allowed).
11771 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11773 * Fixed screen refresh.
11775 * Fixed channel joining bug from client. On some circumstances
11776 client tried to join to a channel it had already joined.
11778 * Added public key verification process into client's protocol.c.
11779 The client now verifies the public key from user and saves
11780 it into ~./silc/serverkeys/ directory.
11782 Added into: clientutil.[ch]: silc_client_verify_server_key.
11784 * Changed SKE protocol's silc_ske_initiator_finish function
11785 to accept callback function that verifies the received public
11786 key. Removed old silc_ske_verify_public_key function.
11788 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11790 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11791 silc_pkcs_private_key[_data]_set.
11793 * Made the password and public authentication more cleaner in
11794 server's protocol.c.
11796 * Removed historic and obsolete protocol `channel_auth' from
11797 both client and server.
11799 * Removed wrong way of sending command status messages from
11800 server to client in server's command.c. The old way violated
11801 protocol specification.
11803 Changes to silccore/silccommand.[ch]: removed
11804 silc_command_encode_status_payload -> not needed anymore,
11805 changed silc_command_encode_payload_va to accept extra
11806 argument on variable argument list. The argument type must
11807 now be provided to the function. Also, added new function:
11808 silc_command_encode_reply_payload_va which is same as
11809 normal command_encode_payload_va except command status type
11810 is provided as extra argument.
11812 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11814 * Added ~./silc directory handling. The directory includes the
11815 public and private keys for the client.
11817 Added silc_client_check_silc_dir, silc_client_create_identifier
11818 and silc_client_load_keys.
11820 * Implemented SILC protocol compliant public key. Added public
11821 and private key saving to and loading from files.
11823 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11824 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11825 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11826 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11827 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11829 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11830 silc_pkcs_load_[public/private]_key.
11832 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * Added silc_server_get_route (route.[ch]) to get connection
11835 data for the fastest route for given ID.
11837 * Implemented INVITE command on client and server. The command
11838 were re-defined in the SILC Protocol Specification and the
11839 implementation now complies with the specification.
11841 * Implemented PING command on client and server.
11843 * Implemented NAMES command on client and server. The server side
11844 supports currently only normal server not router server yet.
11845 Some changes to NAMES definition in SILC protocol specification.
11847 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11849 * Implemented LEAVE command on client and server.
11851 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11852 again. This change was made to the protocol as well. Server
11853 should not violate the protocol specification anymore.
11855 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11857 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11858 was tested. SOCKS4 was not but should work anyway.
projects / crypto.git / blob