1 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Added preliminary Symbian support. Changes around the source
4 tree. The symbian/ directory now includes Carbide.c++ project
5 files to compile the sources.
7 * Added silc_snprintf. Affected files are
8 lib/silcutil/silcstrutil.[ch].
10 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
12 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
13 macros. SILC_FSM_CONTINUE macro now immediately calls the
14 next state instead of first returning back to FSM. Helps
15 in debugging crashes etc.
17 Removed FSM Semaphores. Introduced FSM Event which is
18 asynchronous event. Affected files are in lib/.
20 * Added epoll(7) support to SILC Scheduler. It is used by default
21 if it is available. Affected files are
22 lib/silcutil/silcschedule.[ch],
23 lib/silcutil/unix/silcunixschedule.c.
25 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
27 * Added CTR mode to AES. Simplified cipher implementation API
28 more. Affected files are in lib/silccrypt/.
30 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
32 * Removed `detach' client operation. The detachment data is
33 now delivered in SILC_COMMAND_DETACH command reply to
34 application. Affected file in lib/silcclient/.
36 * Rewrote resuming/detaching in client library.
38 * Added boolean encryption indicator for silc_cipher_set_key.
39 Affected files lib/silccrypt/silccipher.[ch].
41 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
43 * Added silc_likely and silc_unlikely macros for GCC branch
44 prediction optimizations. Affected file lib/silcutil/silctypes.h.
46 * Added assembler AES optimization. Cleaned up the SILC Cipher
47 implementation API. Affected files are in lib/silccrypt/.
49 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
51 * Changed back the SILC_FSM_THREAD_WAIT operation to not
52 continue to next state if thread is finished already. That
53 check is not done anymore. Affected files are
54 lib/silcutil/silcfsm.[ch].
56 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
58 * Removed silc_packet_[get|set]_ciphers and
59 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
60 handle REKEY_DONE packet sending in rekey. Affected files
61 are lib/silccore/silcpacket.[ch].
63 * Added silc_fsm_is_started. Affected files are
64 lib/silcutil/silcfsm.[ch].
66 * Added settings sign_channel_message, sign_private_message
67 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
68 support for key agreement in /KEY command. Affected files
69 in apps/irssi/src/silc/core/.
71 * During SILC Client initialization forward log messages to
72 stderr. Affected files in apps/irssi/src/silc/core/.
74 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
76 * Added silc_ske_get_key_material. Affected files are
77 lib/silcske/silcske.[ch].
79 * Added silc_packet_stream_is_udp. Affected files are
80 lib/silccore/silcpacket.[ch].
82 * Added SKE packet retransmission support with UDP transport.
83 Affected file is lib/silcske/silcske.c.
85 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
87 * Added silc_socket_stream_is_udp. Affected file is
88 lib/silcutil/silcsocketstream.[ch].
90 * Added UDP transport support to packet engine. Affected file
91 is lib/silccore/silcpacket.c.
93 * Added silc_socket_stream_is_udp. Affected file is
94 lib/silcutil/silcsocketstream.[ch].
96 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
98 * Added silc_packet_send_va[_ext] to send variable argument
99 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
101 * Timeout freelist garbage collection added to scheduler.
102 Affected file lib/silcutil/silcschedule.c.
104 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
106 * Added silc_show_public_key_file to
107 lib/silcapputil/silcapputil.[ch].
109 * Added SILC_STR_ADVANCE support for buffer unformatting.
110 Affected file lib/silcutil/silcbuffmt.c.
112 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
114 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
116 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
118 * silc_fsm_continue[_sync] now cancels erlier timeout set with
119 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
121 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
123 * Added SILC_STR_FUNC to buffer format API. Affected files
124 are lib/silcutil/silcbuffmt.[ch].
126 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
128 * No more memory allocation for message payload parsing.
129 Pre-allocated buffer can be used with message payload encoding.
130 Affected files lib/silccore/silcmessage.[ch].
132 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
134 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
135 to silcutil/silcbuffmt.[ch].
137 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
139 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
140 Affected file lib/silcutil/silcbuffmt.[ch].
142 * Removed silc_schedule_signal_[un]register and
143 silc_schedule_signal_call. Added silc_schedule_task_add_signal
144 to add signal task. Only one callback per signal may be
145 added. The signals are now automatically called back to
146 caller. Affected files lib/silcutil/silcschedule.[ch] and
147 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
149 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
151 * Added SilcSKEParams for SKE parameters and simplied even more
152 the SKE interface. Affected files are lib/silcske/silcske.[ch].
153 Added support for IV included and session port handling with
156 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
157 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
158 which is called after every rekey when IV Included flag is used.
159 See SILC specifications for details.
161 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
163 * Added lib/silcapputil and moved SILC application specific
164 utility routines from the generic util library lib/silcutil
165 to the new library. Removed lib/silcidcache and moved that
166 to lib/silcapputil as well.
168 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
170 * Added SILC_STR_ADVANCE. Affected file is
171 lib/silcutil/silcbuffmt.[ch].
173 * The silc_buffer_strformat preserves buffer locations now.
175 * Added lib/silcutil/silcatomic.h for atomic operations.
177 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
179 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
182 * Fixed MIME deocing when data portion is not present.
183 Affected file lib/silcutil/silcmime.c.
185 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
187 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
189 * Added IV Included support to packet routines, to allow
190 packet sending and receiving on UDP/IP. Affected files are
191 lib/silccore/silcpacket.[ch].
193 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
195 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
197 * Added UDP support to network and socket stream library.
199 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
201 * Added conditional variables. New files are
202 lib/silcutil/silcondvar.h and platform specific implementations.
204 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
206 * make sure session->hostname and session->port are valid before the
207 application callback is done, since things will go wrong if the
208 application immediately calls silc_client_file_receive. Affected
209 file lib/silcclient/client_ftp.c.
210 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
212 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
214 * New SILC PKCS API enabling support for other public keys
215 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
217 * Separated SILC Public Key Payload routines from the PKCS API
218 to lib/silccore/silcpubkey.[ch].
220 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
222 * Added SILC Key Repository library, lib/silcskr.
224 * Added SILC Server library, lib/silcserver.
226 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
228 * MIME objects in attributes now use SilcMime. Affected files
229 are lib/silccore/silcattrs.[ch].
231 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
233 * Synchronize semaphore posting for real threads in FSM.
234 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
236 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
238 * Added silc_file_set_nonblock. Affected file is
239 lib/silcutil/silcfileutil.h.
241 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
243 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
245 * FSM based implementation of SILC SKE. Simpler interface also.
246 Affected files are in lib/silcske/.
248 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
250 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
252 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
253 silc_mime_parse is available but deprecated.
255 * Check that packet is valid when processing key exchange,
256 authentication and rekey protocols. Fixes a crashbug.
257 Affected files are apps/silcd/protocol.c and
258 lib/silcclient/protocol.c.
260 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
261 all hash buffers to use that instead of fixed values.
263 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
265 * Added SHA-256 to crypto library. The SHA-256 takes now
266 precedence over SHA-1.
268 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
270 * Check for valid return value from regcomp. Affected file
271 lib/silcutil/unix/silcunixutil.c.
273 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
275 * Fixed silc_hash_uint to work with integers. Affected
276 file lib/silcutil/silcutil.c.
278 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
280 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
282 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
284 * Fixed channel public key list saving on JOIN command reply
285 on backup router. Affected file apps/silcd/command_reply.c.
287 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
289 * Added default limit how many channels client can join,
290 default is 50. Added 'channel_join_limit' configuration
291 option to server too. Affected files are apps/silcd/command.c
292 and serverconfig.[ch].
294 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
296 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
297 On Toolkit the server and client are not compiled by default.
298 Affected file configure.ad.
300 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
302 * Added lib/contrib/getopt.[ch] for platforms that don't
303 have it (it is not GPL implementation).
305 * Fixed compilation when pkg-config is used.
307 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
309 * A comma in invite/ban string is invalid, check for it.
310 Affected file apps/silcd/server_util.c.
312 * Added SERVICE command to the server. It parses the command
313 request but SILC Server does not support services for the
314 time being. Affected file apps/silcd/command.[ch].
316 * Added SERVICE command and command reply to client library.
317 It is however incomplete. Updated Toolkit documentation.
318 Affected files are lib/silcclient/command[_reply].[ch].
320 * Fixed IDENTIFY/WHOWAS command reply to send the username
321 correctly (uninitialized buffer). Affected file is
322 apps/silcd/server_query.c.
324 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
326 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
327 finalizes the major restructuring of the CVS tree.
329 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
331 * Send empty MOTD reply if MOTD file cannot be read.
332 Affected file silcd/command.c.
334 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
336 * Optimized primer number generator to use simpler conversion
337 routines. Also assure that the prime number will have the
338 highest bit set after modifying it. Affected file is
339 lib/silcmath/silcprimegen.c.
341 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
343 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
344 for now only for testing purposes, it will not be delivered
345 in any distribution for now.
347 * Removed NSS MPI from the source tree. Due to upcoming
348 license change for the SILC Toolkit, we cannot deliver the
349 NSS MPI anymore. I decided to replace it in all distributions
350 with public domain library.
352 * Removed GNU regex from lib/contrib and introduced free
353 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
354 GNU regex compatible API to it (only partial).
356 * Removed getopt routines from lib/contrib.
358 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
360 * Use silc_server_send_command_reply to send replies instead
361 of encoding packet itself. Affected file silcd/command.c.
363 * Added command sending and receiving statistics to server.
364 Affected files in silcd/.
366 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
367 with GCC, for it not to warn about pointer signedness.
369 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
371 * Added context to the SilcIDCache destructor. Affected
372 files are lib/silccore/silcidcache.[ch],
373 lib/silcclient/client.c and silcd/server.c.
375 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
377 * Added pkg-config check to configure.
379 * The PublicKeyDir must not be used with Admin block in server
380 config. Affected file silcd/serverconfig.c.
382 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
386 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
388 * Handle empty LIST command reply correcttly in server. Affected
389 file silcd/command_reply.c.
391 * Handle empty LIST command reply correctly in client library.
392 The application will now receive one LIST command reply with
393 all arguments set to NULL if there are no channels. Updated
394 Client Library documentation accordingly. Affected file
395 lib/silcclient/command_reply.c.
397 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
399 * Added channel name string stringprep profile to the protocol
400 and implementation to allow a little free'er channel name
401 strings. Affected files are lib/silcutil/silcstringprep.[ch].
403 * Added silc_channel_name_[check|verify] to check and verify
404 channel name strings. Affected files are
405 lib/silcutil/silcstrutil.[ch].
407 * Added support for the new channel name preparation in client
408 library and server. Affected files in lib/silcclient and
411 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
413 * Added the Autodist into the source tree. It replaces the
414 old ./prepare. It can be used to create distributions as
415 previously. See README.CVS and README.DIST. See
416 distributions in distdir/.
418 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
420 * Make sure query sends at least an error back if nothing
421 more is sent. Affected file silcd/server_query.c.
423 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
425 * During query, check if the original command caller goes
426 away. If it does, stop the query. Affected file
427 silcd/server_query.c.
429 * Check for valid channel creation in JOIN command reply.
430 Affected file lib/silcclient/command_reply.c.
432 * Handle the resolver counter in silc_client_get_users_by_channel
433 callback correctly. Fixed auto-join bug in Gaim. Affected
434 file lib/silcclient/idlist.c.
436 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
438 * Added some better error messages. Affected file
439 silcd/command_reply.c and packet_receive.c.
441 * Handle error in WATCH command propely on backup router.
442 Affected file silcd/command.c.
444 * Fixed freeing of unfreeable variable in WHOIS command reply.
445 Affected file silcd/command_reply.c.
447 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
449 * Added pkg-config .pc file creation for silc core library
450 and silcclient library. A patch by c0ffee.
452 * Removed the need for GNU Libidn. Added the simple stringprep
453 from libidn into lib/contrib/. It is now used also on Windows
456 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
458 * Simplified the invite and ban string handling in the
459 server. Check for valid invite and ban arguments also.
460 Affected file silcd/server_util.c.
462 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
464 * Added WATCH list announcing in backup router protocol.
465 Affected files are silcd/command.c, server.c, server_backup.c.
467 * Do not change users mode to founder on normal server/backup
468 if the founder mode is set, and user is first one to join.
469 Affected file silcd/pcaket_receive.c.
471 * Do not send CUMODE_CHANGE notify back to sender. Affected
472 file silcd/packet_receive.c.
474 * Added getrusage() to take noise in SILC RNG. A patch by
475 Mika Boström. Affected files are configure.in.pre,
476 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
478 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
480 * Splitted the SILC libraries configuration into a configure
481 fragment into lib/configure.ad. It is now possible, once
482 this feature is added, to specify whether to compile or not
483 compile included SILC libraries. Affected files are
484 configure.in.pre, lib/silcmath/mpi/configure.ad,
485 lib/configure.ad, Makefile.defines.pre and
486 Makefile.defines_int.pre.
488 * Added --with-silc-includes and --with-silc-libs to configure.
489 If specified the included libs are not compiled, but the
490 specified libs are used. Pkg-config is not yet supported.
491 Affected file configure.in.pre.
493 * Fixed WATCH command handling on backup router. Router does not
494 send the watch command any more to backup if it originates from
495 backup. Affected file silcd/command.c.
497 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
499 * Changed announcing to not announce unregistered clients.
500 Affected file silcd/server.c.
502 * Fixed username handling in command reply. Affected file
503 silcd/command_reply.c.
505 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
507 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
509 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
510 Affected file: includes/silcincludes.h.in
512 * bool is defined as _Bool on Mac OS X now.
513 Affected file: lib/silcutil/silctypes.h
515 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
517 * Added support for UTF-8 nicknames, channel names and
518 server names in client library. Affected files in
521 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
522 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
523 software to check how Toolkit has been compiled.
525 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
527 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
529 * Use silc_utf8_str[n]casecmp instead of strcmp routines
530 in library and in SILC Client when dealing with nicknames
531 and other identifier strings. Affected file in client lib
534 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
535 irssi/src/silc/core/silc-servers.c.
537 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
539 * Fixed idcache to work with the new identifier strings.
540 Affected file lib/silccore/silcidcache.c.
542 * Added UTF-8 hash and compare function for SilcHashTable.
543 Affected file lib/silcutil/silcutil.[ch].
545 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
546 Affected file lib/silcutil/silcstringprep.[ch].
548 * Changed the identifier string handling to include the original
549 format in client, server, channel entries and normalized
550 format in cache. Affected files in silcd/.
552 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
554 * Added support for the new identifier strings and their
555 validity checking. Nicknames, channel names and usernames
556 can now include practically any kind of letters and various
557 other characters. Affected files in silcd/ and in libraries.
559 NOTE: comparing these strings should now be done with memcmp()
560 to check binary compatibility. All these strings are normalized
561 and casing is irrelevant.
563 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
564 as easy function for applications to check whether identifier
567 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
569 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
570 file lib/silcutil/silcutf8.c.
572 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
574 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
576 * Make public key in getkey reply mandatory. Affected file
577 lib/silcclient/command_reply.c
579 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
581 * Added Parameter dont_register_crypto_library to
582 SilcClientParam. If set to TRUE, silcclient library will
583 not initalize the Crypto Libraries and application
584 will need to do it. Affected file lib/silcclient/silcclient.h,
585 lib/silcclient/client.c.
587 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
589 * Imported new silc_utf8_[encode|decode] routines from
590 my internal SILC 1.1 source tree. New encodings added:
591 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
592 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
593 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
596 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
598 * Implemented stringprep (RFC 3454) API. Internally we use
599 GNU Libidn's stringprep, for now, so it is required now to
600 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
602 * Added checking for GNU Libidn and --with-libidn to configure.
604 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
606 * If the passphrases entered do not match while generating a new key,
607 completly start over instead of going into an infinite loop asking
608 the user to re-enter the passphrase correctly. Affected file
609 lib/silcutil/silcapputil.c
611 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
613 * Make sure server is removed from backup list when it is
614 deleted. Affected files silcd/command.c, server.c,
617 * Close socket when connecting to router fails. Affected
620 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
622 * Adopt configuration toolchain to current auto-tools.
623 Affected files prepare, irssi/configure.in
624 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
625 redo that. Affected files irssi/src/silc/core/client_ops.c,
626 irssi/src/fe-common/silc/fe-silc-channels.c
627 * Take over command line options into silcclient data structure.
628 Affected file irssi/src/silc/core/silc-core.c
630 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
632 * Do not try to initiate backup resuming protocol forever.
633 Affected file silcd/server_backup.c.
635 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
637 * ID change in resuming has to be done before changing
638 detached client's modes, since the ID change may fail and
639 leave ghosts on the network. Affected file is
640 silcd/packet_receive.c.
642 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
644 * Fixed Win32 scheduler to not stuck anymore. A patch from
645 Juha Räsänen. Affected file is
646 lib/silcutil/win32/silcwin32schedule.c.
648 * Fixed QoS parsing for connection blocks in server. Affected
649 file is silcd/serverconfig.c.
651 * Fixed server statistics increasing in server. Affected file
654 * The CLOSE command now marks backup router as self disconnected
655 to avoid resuming problems. Affected file silcd/command.c.
657 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
659 * When using silc_net_create_connection[_async], and your system can
660 create IPv6 sockets, it will try to connect to the IPv6 host.
661 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
662 file lib/silcutil/unix/silcunixnet.c
664 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
666 * Check for valid route when receiving packet from router and
667 when routing it to local server in the cell. A patch from
668 Matt Miller. Affected files silcd/router.c and server.c.
670 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
672 * Couldn't detach and reattach twice, because of the previous
673 commit. Affected file silcd/packet_receive.c
675 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
677 * Added check to ignore Port value if Initiator is FALSE.
678 Remote router coudln't connect if Port was set. Affected file
681 * If some client tries to resume more than once at the same time,
682 server crashed. Router didn't crash, but showed odd behaviour
683 (didn't allow clients to join anymore, ..). Affected files
684 silcd/packet_receive.c silcd/idlist.h
686 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
688 * Destroy the file transfer session in silc_client_file_close
689 with timeout. Affected file lib/silcclient/client_ftp.c.
691 * Call SFTP server monitor in READ and WRITE after the actual
692 operations. Affected file lib/silcsftp/sftp_server.c.
694 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
696 * Create one configure script from configure fragments
697 (configure.ad). This is a first step towards new distribution
698 system. Affected files prepare, configure.in.pre,
699 lib/silcmath/mpi/configure.ad.
701 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
703 * Removed expiring of client key pair. Affected file is
704 irssi/src/silc/core/clientutil.c
706 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
708 * Check the number of connections from real number of
709 connections instead of socket number, when deciding if
710 server is full. Affected files are silcd/server.c,
711 server_internal.h and silcd.c.
713 * Clarified the connections_max meaning in General section
714 in doc/example_silcd.conf.in.
716 * The reconnect_keep_trying default value set to TRUE
717 if it is not defined in the config file. Affected file
718 silcd/serverconfig.c.
720 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
722 * Fixed crashbug in connection closing, after a protocol
723 completion callback, which might have closed it already.
724 Affected file silcd/server.c.
726 * Fixed rekey with PFS in backup router. It did not allow
727 rekeys with PFS, and when the rekey protocol timedout
728 it crashed the backup router without the above fix. Affected
729 file silcd/packet_send.c and server.c.
731 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
733 * The silc_client_add_channel_private_key now returns the
734 private key context if pointer is given as argument.
735 Affected files are lib/silcclient/silcclient.h and
738 * Added support for using channel private keys in SILC
739 Client Library even if the private key mode is not set
740 on the channel. Affected file lib/silcclient/client_channel.c.
742 * The channel private key used to decrypt message is now
743 delivered to the application in the 'channel_messageÃ' client
744 operation. Affected files are lib/silcclient/silcclient.h
745 and client_channel.c.
747 * Fixed wrong arg type for user limit in CMODE command reply.
748 Affected file silcd/command.c.
750 * The user limit is now taken and saved to SilcClientEntry in
751 JOIN and CMODE command replies and in CMODE_CHANGE notify.
752 Affected files lib/silcclient/silcclient.h, command_reply.c
755 * Added support to the new private message key indicator
756 packet. Added a new function to the client library:
757 silc_client_send_private_message_key_request. The sender
758 indicates to be initiator, and receiver is responder.
759 Added the indicator to the SilcClientEntry as 'prv_resp'
760 boolean. Affected files are lib/silcclient/silcclient.h
761 client.[ch], and client_prvmsg.c.
763 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
765 * Fixed the JOIN command calling when called with both
766 -auth and -founder. Affected file is lib/silcclien/command.c.
768 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
770 * Check watcher list for resumed clients as well. Affected
771 file is silcd/packet_receive.c.
773 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
775 * Implemented the user limit to the CMODE_CHANGE notify,
776 CMODE command reply and JOIN command reply in server.
777 Affected files are silcd/server.c, command.c, command_reply.c,
778 packet_send.c and packet_receive.c.
780 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
782 * Defined SILC_STRFMT_END that must be used now with
783 silc_buffer_strformat, instead of SILC_STR_END. Fixes
784 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
785 lib/silcclient/silcvcard.c, silcd/server_util.c.
787 * Fixed the adding of public key to the WATCH list in server.
788 Fixed the WATCH notify sending to client. Affected files
789 are silcd/packet_send.[ch], command.c, server_util.c.
791 * Implemented the watching by public key in the SILC Client
792 Library and SILC Client. Affected files are
793 lib/silcclient/command.c and client_notify.c.
795 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
797 * Added support for public key watching in server. Affected
798 files are silcd/server.c, server_internal.h, command.c,
801 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
803 * Added public key to the SIlcClientEntry. Affected files
804 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
806 * Fixed the get_clients_whois reply processing to return
807 exactly same entries server returned. Makes it possible
808 to search using attributes. Affected file is
809 lib/silcclient/idlist.c.
811 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
813 * Save founder key to SilcChannelEntry. Affected files are
814 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
816 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
818 * Call the monitor callback with _CLOSED status from the
819 silc_client_file_close. Affected files are
820 lib/silcclient/client_fpt.c, silcclient.h
822 * Added silc_client_get_clients_whois which resolves using
823 WHOIS, and supports requested attributes as well.
824 Affected files are lib/silcclient/silcclient.h, idlist.c.
826 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
828 * Added support for asking the destination filename where
829 the downloaded file is saved in the file transfer. Affected
830 files are lib/silccilent/silcclient.h, client_ftp.c.
832 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
834 * Fixed error handling in resuming data processing. Affected
835 files are lib/silcclient/client_resume.c and client.c.
837 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
839 * Fixed silc_client_send_private_message to return TRUE correctly.
840 Affected file lib/silcclient/client_prvmsg.c.
842 * Added topic to the SilcChannelEntry. Affected files are
843 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
845 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
847 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
848 file lib/silcclient/command.c
850 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
852 * Convert all commands to UTF-8 before passing them to the
853 client library. Still need to convert replies from UTF-8 to
854 the locale encoding. Affected file
855 irssi/src/silc/core/silc-cmdqueue.c
857 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
859 * redirect all silc_client_command_calls through a queueing framework.
860 This fixes /CYCLE and the annoying "nick change after auto-joining
861 a channel". Furthermore it defines one central point where
862 command parameters can be UTF-8-ified. Affected files
863 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
864 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
866 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
868 * use asynchronous connect() to establish router connections.
869 Fixes problem when the primary router goes down. Affected files
870 silcd/server.c, silcd/server_backup.c
872 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
874 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
875 Fixed various compilation warnings when type casting ints
876 to pointers or vice versa, of different size. Updates around
879 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
881 * Surrogates not allowed in UTF-8 strings, updated decoder.
882 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
883 testers in lib/silcutil/tests/ directory.
885 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
887 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
888 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
889 files are lib/silcclient/silcclient.h, client.c.
891 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
893 * When resuming a session fails, notify the user that the session
894 file needs to be removed eventually. Affected files
895 irssi/src/fe-common/silc/module-formats.[ch],
896 irssi/src/silc/core/client_ops.c.
898 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
900 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
901 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
903 * Typofix in Irssi::Silc module. Affected file
904 irssi/src/perl/silc/Silc.xs.
906 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
908 * Changed the way NOTICE flagged messages are treated. Added support
909 for notices in queries and signing notices. Affected files
910 irssi/default.theme; irssi/docs/help/in/notice.in;
911 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
912 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
914 * Fixed typo in /ACTION help. Affected file
915 irssi/docs/help/in/action.in
917 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
919 * Fixed typo in perl module. Affected file
920 irssi/src/perl/silc/Server.xs
922 * Changed the way ACTION flagged messages are treated. Added support
923 for actions in queries and signing actions. Affected files
924 irssi/default.theme; irssi/docs/help/in/action.in;
925 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
926 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
929 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
931 * Incorrectly reported error when client had to be resolved from
932 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
934 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
936 * Fixed whois public key hash table deleting and adding in
937 detached client case. Affected file silcd/packet_receive.c.
939 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
941 * Changed filenames of silc/fe module not to collide with filenames
942 from core/fe. Also seperated public messages printing from
943 query messages printing. Affected files are all in
944 irssi/src/fe-common/silc.
946 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
948 * Fixed the invite process handling during joining to use
949 correct server name for the client that is matched against
950 the invite string for the channel. Wrong server name caused
951 inability to join the channel. Affected file is
954 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
956 * Fixed the CUMODE channel founder authentication on normal
957 server to not remove the founder rights on existing founder
958 before checking that router accepts the mode change. Affected
959 files are silcd/command.c and silcd/packet_receive.c.
961 * Remove the server entry correctly when rekey timeouts and
962 remote router connection on normal server is closed. Fixes
963 a crash where server uses the freed server entry. Affected
966 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
968 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
969 networks. This is the first step in solving the bug about
970 /SERVER ADD -silcnet <silcnet>. Affected files
971 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
972 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
973 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
975 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
977 * /SMSG and /MMSG now correctly create new queries. Affected files
978 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
980 * Add basic support for SILC protocol specific variables in perl.
981 Affected files irssi/src/perl/silc/*, irssi/configure.in,
982 irssi/src/perl/Makefile.am
984 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
986 * Don't use silc_get_input, it's obviously not reliable. Fixes
987 issue when the current key expires. Affect file
988 irssi/src/silc/core/clientutils.c
990 * Make the session data filename configurable. This makes it
991 possible to have different session files for different
992 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
993 client_ops.[ch], silc-servers.c,
994 irssi/src/silc/fe-common/silc/module-formats.[ch]
996 * Use the same set of libtool files for the MPI lib as for the
997 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
998 config.sub, configure.in, install-sh, missing, mkinstalldirs
1000 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1002 * Fixed server statistics decrementing error to not go to
1003 negative. Affected file silcd/packet_receive.c.
1005 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1007 * Use silc_server_query_add_error to add error in public key
1008 search error. Added support in send_reply to send errors
1009 without specific argument. Affected file silcd/server_query.c.
1011 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1012 Client for NO_SUCH_NICK. It was against the protocol specs.
1013 Affected file irssi/src/silc/core/client_ops.c.
1015 * Added backwards support for the wrong NO_SUCH_NICK error sending
1016 in server. To be removed in SILC Server 1.0. Both old clients
1017 and clients with fixed error handling now works. Affected file
1018 silcd/server_query.c.
1020 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1022 * fixed a bug in the whois using attributes function where no
1023 error was sent if no nickname and client id but the attributes were
1024 given to whois. Affected file silcd/server_query.c
1026 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1028 * remove public key from public key hashtable on detach. Affected
1029 file silcd/packet_receive.c
1031 * free public key hashtable before removing clients on server
1032 shutdown. Affected file silcd/server.c
1034 * remove public key prior deleting client-data on killing a client.
1035 Affected file silcd/server_util.c
1037 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1039 * Getting the MOTD from other servers works now. Affected
1040 files are silcd/command.c and silcd/command_reply.c
1042 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1044 * Initialize the variable idletag, since it is tested in
1045 silc_core_deinit for its default value. Affected file
1046 irssi/src/silc/core/silc-core.c
1048 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1050 * Fixed signed channel messages across cells. Affected file
1053 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1055 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1056 is not defined. They can now be safely used in if-statements
1057 without braces. Affected file lib/silcutil/silclog.h.
1059 * Added the checks for backup closing connection due to error
1060 (local or remote) and thus not allow the resuming to occur
1061 in reconnect. Affected files are silcd/packet_send.c
1064 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1066 * Help file updates. Affected files in irssi/src/docs/help/in/.
1068 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1070 * Fixed channel messages across cells. Affected file
1073 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1075 * Fixed file transmission accepting in client library to not
1076 start the negotiation if user hasn't accepted the transfer,
1077 instead create new session for resent transfer. Affected
1078 file lib/silcclient/client_ftp.c.
1080 * Show the session ID in the file transmision list. Remove
1081 session from list that failed to transfer. Switch the current
1082 session automatically after transmission, and in errors, to new
1083 session if other sessions exists in the transfer list. Affected
1084 files are irssi/src/silc/core/silc-servers.c,
1085 irssi/src/fe-common/silc/modfule-formats.c.
1087 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1089 * Fixed MIME header parsing for the hopefully last time. Affected
1090 file lib/silcutil/silcstrutil.c
1092 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1094 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1096 * The SILC RNG is now gauranteed to return non-zero random
1097 values. Affected files are lib/silccrypt/silcrng.[ch].
1099 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1101 * Fixed nickname formatting when changing only case of the
1102 nickname. Affected file lib/silcclient/idlist.c.
1104 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1106 * Fixed a memory leak and incorrect printing of the "appears as"
1107 message. Affected file irssi/src/silc/core/client_ops.c
1109 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1111 * Added CRT (Chinese Remainder Theorem) supported RSA
1112 private keys and private key operations. This significantly
1113 increases private key operation efficiency. No compatibility
1114 issues with new or old private keys. Affected files are
1115 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1117 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1119 * Fixed GCC-3.3.2 related compilation warnings from the
1122 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1124 * Removed RC6 from distributions.
1126 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1128 * Added some better comments to lib/silccrypt/silcpkcs.h,
1129 optimized some routines in lib/silccrypt/silcpkcs.c.
1130 Added test_silcpkcs into lib/silccrypt/tests/.
1132 * Fixed silc_rng_global_init to actually init the global RNG
1133 if RNG wasn't provided for it. Affected file is
1134 lib/silccrypt/silrng.c.
1136 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1138 * Added silc_hash_table_find_by_context_ext. Affected files
1139 lib/silcutil/silchashtable.[ch].
1141 * Save the public key on normal server in WHOIS command reply
1142 from attributes, if present, and add it to public key hash
1143 table. Fixes WHOIS resolving by public key on normal server.
1145 Optimized the attributes resolving on normal server to not
1146 resolve if we resolved them already from router.
1148 Affected files are silcd/server_query.c, command_reply.c.
1150 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1152 * Added support for whois using attributes.
1153 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1154 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1157 * Added support for whois using public key attribute to /WHOIS i
1158 client command. Affected files irssi/docs/help/in/whois.in,
1159 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1161 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1163 * Fixed UMODE setting in server when the client has anonymous
1164 mode set. The mode setting was not working. Affected file
1167 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1169 * Fixed some bugs and typos related to sending split messages.
1170 Print notification when sending messages with /MMSG. Affected
1171 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1173 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1175 * Optimized the socket referencing in packet routines, client
1176 library and server. Affected files are lib/silccore/silcpacket.c,
1177 lib/silcclient/client.c and silcd/server.c.
1179 * If silc_socket_set_qos is given with NULL arguments the QoS is
1180 reset from the socket. Affected files are
1181 lib/silcutil/silcsockconn.[ch].
1183 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1185 * Add a /LISTKEYS command which lists the locally cached
1186 client and server keys. Affected files
1187 irssi/src/fe-common/module-formats.[ch],
1188 irssi/src/silc/core/silc-{channels,servers}.c
1189 irssi/docs/help/in/listkeys.in
1191 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1193 * Check that packet queue purging was successful. Affected
1194 files lib/silcclient/client.c and silcd/packet_send.c. Related
1195 to MAC failed errors.
1197 * Do not clear the inbuf even if it is empty if QoS was applied
1198 to it. Otherwise the QoS data is cleared and MAC failed error
1199 will occur. Affected file lib/silccore/silcpacket.c.
1201 * Use the rekey period time as rekey protocol timeout value.
1202 If the rekey does not succeed during the rekey period there's
1203 something very wrong, and we most likely end up with wrong keys,
1204 do graceful reconnect then. Affected file silcd/server.c.
1206 * Take reference of the socket in the parser context, as it's
1207 possible to have the parsers in queue after the socket is
1208 disconnected and this may cause crash. Affected files are
1209 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1212 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1214 * Fixed KICK command reply sending, it sent to replies.
1215 Affected file silcd/command.c.
1217 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1219 * Finish the silc-mime.pl script. It now supports MIME type
1220 guessing using magic files, signing data messages, executing
1221 MIME handlers in background. Affected files
1222 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1224 * Changed MIME signal handler to make things easier for the perl
1225 script. Affected files irssi/src/silc/core/client_ops.c,
1226 silc-servers.c, and irssi/docs/signals.txt
1228 * Cleaned up the silc_mime_parse function and fixed detection
1229 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1231 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1233 * Resolve the IP for file transfer listener from the connection
1234 socket. Affected file lib/silcclient/client_ftp.c.
1236 * Accept NULL hostname parameter in the functions
1237 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1238 if hostname is not wanted.
1240 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1242 * Fixed race condition between silc_client_init and
1243 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1245 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1247 * Fixed file transfer connection closing when SIGNOFF for
1248 the client is received from server. Affected file is
1249 lib/silcclient/client_ftp.c.
1251 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1253 * Check for disconnected socket in QUIT callback. Affected
1254 file silcd/command.c.
1256 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1258 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1259 Affected files lib/silcutil/silcstrutil.c
1261 * Cleaned up the escape/unescape functions for correctness and
1262 speed. Affected file irssi/src/silc/core/client_ops.c
1264 * Removed handling for data messages with Content-Type: text/*,
1265 moved parsing of MIME headers to the signal handler, added
1266 support for signing and verifying data messages. Affected
1267 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1268 irssi/src/silc/core/silc-{servers,channels}.c
1270 * Added a perl script for handling data messages based on
1271 information read from Mailcap files. New file
1272 irssi/scripts/silc-mime.pl
1274 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1276 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1277 acknowledge recepetion of a message to the sender. Updated
1280 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1282 * Unregister channel key saving callback when deleting channel.
1283 Affected file lib/silcclient/idlist.c.
1285 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1286 before calling notify client operation. Affected file is
1287 lib/silcclient/client_notify.c.
1289 * Unregister QoS tasks when deleting the socket connection.
1290 Affected files lib/silcutil/silcsockconn.[ch],
1291 unix/silcunixsockconn.c.
1293 * Implemented latest presence-attrs draft changes. Affected
1294 files lib/silccore/silcattrs.h and
1295 irssi/src/silc/core/silc-queries.c.
1297 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1299 * Save old channel keys in list to allow more rapid change
1300 of channel keys if server for some reason does that. This
1301 avoids loosing so many channel messages due to not having
1302 key to decrypt. Affected file lib/silcclient/silcclient.h,
1303 idlist.c and client_channel.c.
1305 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1307 * Continued backup router tests and fixes. Affected files
1308 silcd/server_backup, server_util.c, server.c. See TODO.
1310 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1312 * Fixed SERVER_SIGNOFF handling in servers. The client
1313 was removed from wrong list thus not removing the client
1314 at all. Affected file silcd/packet_receive.c.
1316 * Do not execute rekey protocol for disabled connections as
1317 it would never go through. Affected file silcd/server.c.
1319 * Added timeout for rekey protocol to catch if the protocol
1320 never executes successfully. Affected files silcd/server.c
1323 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1325 * Abandon packet processing for disconnected sockets. Check
1326 this always after calling packet processing callback.
1327 Affected file lib/silccore/silcpacket.c.
1329 * Fixed double registration disconnection code in server.
1330 Closed wrong connection. Affected file silcd/packet_receive.c.
1332 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1334 * On normal server reconnect to primary during resuming 4
1335 times, then give up. Affected file silcd/server_backup.c.
1337 * If during reconnecting to routers we notice we have router
1338 connection but no primary router set, the server is in desync.
1339 Reconnect to primary to restore network. Affected file
1342 * Assure that only one protocol is exeucting at the same time.
1343 Added checks for all protocols. Affected files are
1344 silcd/server.c and server_backup.c.
1346 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1348 * Check that a string is not already part on invite/ban
1349 string when processing it. Affected file silcd/server_util.c.
1351 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1353 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1354 with 1.2 version of the protocol. Affected file is
1355 silcd/packet_receive.c.
1357 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1359 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1360 where the passphrase was given. Affected file is
1363 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1365 * INVITE and BAN notifys are now delivered from routers to
1366 servers (but not clients) on the channel. Updated specs and
1367 code. Affected files silcd/packet_[send|receive].[ch],
1368 command.c, server.c and server_util.c.
1370 * Implemented INVITE and BAN announcing. Affected files are
1371 silcd/server.[ch], server_util.c.
1373 * Implemented SilcStatus error type argument returning in
1374 command reply error in server. Affected file silcd/command.c.
1376 * Implemented SilcStatus argument returning in comand reply
1377 in client library. The command_reply client operation now
1378 returns error specific arguments as well. Affected files
1379 are lib/silcclient/command_reply.[ch], client_resume.c,
1380 lib/silccore/silcstatus.[ch].
1382 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1384 * Backup router protocol version 1.2 implemented. Testing still
1385 required. Affected files in silcd/server_backup.[ch], server.c,
1386 packet_receive.c and server_internal.h.
1388 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1390 * silc_client_send_[channel|private]_message now return TRUE
1391 or FALSE. Affected file lib/silcclien/client_channel.c and
1394 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1396 * Check for explicit nickname in INVITE and BAN processing
1397 during join as well (and don't expect only wildcards in
1398 invite/ban strings). Affected file silcd/command.c.
1400 * Fixed the INVITE and BAN by public key. The public key saved
1401 is the PK payload (as specified) not the raw data. Affected
1402 file silcd/server_util.c.
1404 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1406 * UTF-8 text message support for actions and notices in SILC
1407 Client. Affected file irssi/src/silc/core/client_ops.c.
1409 * silc_get_username and silc_get_real_name now returns sensible
1410 data on Win32. Patch by Toni Willberg. Affected file is
1411 lib/silcutil/win32/silcwin32util.c.
1413 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1415 * Provide a signal handler to send MIME encoded messages and emit
1416 a signal when a MIME encoded message is received. Also document
1417 the signals for usage with the perl interface.
1419 A sample perl script will be supplied at a later point.
1421 Affected files are irssi/docs/signals.txt,
1422 irssi/src/silc/core/client_ops.[ch],
1423 irssi/src/silc/core/silc-{channels,servers}.c
1425 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1427 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1428 server. Use this time to display a lag and disconnect when it
1429 exceeds a specified limit.
1431 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1433 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1435 * Remove the channel auth list in normal server if router
1436 encofrces its list during connecting. Send notify to channel
1437 to remove the mode to remove the list. Affected files are
1438 silcd/server_util.c and silcd/packet_receive.c.
1440 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1442 * Added support for channel public keys. Updated protocol specs
1443 and implemented it. Affected files are
1444 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1445 lib/silcclient/command_reply.c.
1447 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1449 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1450 terminate the process on Linux. Affected file silcd/silcd.c.
1452 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1454 * Check for NULL buffer in silc_buffer_clear. Affected file
1455 is lib/silcutil/silcbuffer.h.
1457 * Simplified the backup router protocol by removing the _GLOBAL
1458 types. Updated protocol specs and the code. Affected files
1459 are silcd/server_backup.[ch].
1461 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1463 * Deny '@' and '!' from nicknames since they are reserved
1464 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1465 Updated protocol specs and the code.
1467 Affected files are silcd/server_util.[ch].
1469 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1471 * Fixed stack overflow in Irssi SILC client. Affected
1472 file irssi/src/silc/core/client_ops.c.
1474 * Check that Host is set in ServerConnection and RouterConnection
1475 in silcd.conf. Affected file silcd/serverconfig.c.
1477 * Fixed crash in server with protocol completion callbacks,
1478 namely rekey and backup resuming protocols. Affected files
1479 are silcd/server_backup.c and silcd/server.c.
1481 * Fixed rekey protocol to not restart if it is started already.
1482 Affected files are lib/silcclient/client.c and
1485 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1487 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1489 * Fixed EOF handling in SILC Config, affected file
1490 lib/silcutil/silcconfig.c.
1492 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1494 * Fixed RESOLVING flag handling in JOIN notify and other
1495 notifys to handle the resolvings correctly in client library.
1496 Affected file lib/silcclient/client_notify.c.
1498 * Do not send full INVITE and BAN lists in INVITE and BAN
1499 notifys, only the changed information. Affected file
1502 * Fixed INVITE notify sending in INVITE command, send it
1503 only when needed. Affected file silcd/command.c.
1505 * Handle the founder key change properly in CMODE_CHANGE
1506 notify. Bug #122. Affected file silcd/packet_receive.c.
1508 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1510 * Remove the mark for output (mark it only for input) after
1511 purging outgoing queue. Prevents the "Error in select()"
1512 floods. Affected file silcd/packet_send.c.
1514 * Fixed incorrect connection deletion from client library
1515 after calling "connect" client operation. Could cause
1516 crashes for example during reconnect timeouts. Affected
1517 files are lib/silcclient/client.c and
1518 irssi/src/silc/core/client_ops.c.
1520 * Check server private key file permissions before starting
1521 the server. Affected file silcd/serverconfig.c.
1523 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * NULL terminate allocated string in silc_buffer_strformat.
1526 Affected file lib/silcutil/silcbuffmt.c.
1528 * Rewrote the invite/ban list string handling in server to
1529 use SilcBuffer instead. Affected files are silcd/command.c
1530 and silcd/server_util.c.
1532 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed double free in CMODE command when setting new HMAC
1535 for channel. Affected file silcd/command.c.
1537 * Added couple of missing memset's to zero sensitive memory.
1538 Affected files silcd/command.c, lib/silcclient/command.c.
1540 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1542 * Fixed a double free in INVITE command error handling in
1543 server. Affected file silcd/command.c.
1545 * Added macros SILC_SWAB_[16|32] to swab byte order of
1546 16-bit and 32-bit unsigned integers. Affected file
1547 lib/silcutil/silctypes.h.
1549 * Use the SILC_SWAB_16 instead of htons() in server when
1550 handling ports since the ports in structures are always
1551 in little-endian order (regardless of platform). Affected
1552 file silcd/serverid.c and silcd/server_backup.c.
1554 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1556 * Send DISCONNECT in close admin command in server. Affected
1557 file silcd/command.c.
1559 * Check whether we are already connecting to a remote router
1560 (in addition of checking whether we are already connected)
1561 before creating new connection. Affected file silcd/server.c.
1563 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1565 * Added better compiler and compiler flags checking in
1568 * Check that socket is valid after QoS is applied to data.
1569 Affected file lib/silcutil/unix/silcunixsockconn.c.
1571 * Make sure the socket connecetion is not closed to early
1572 when closing connection in server. Also make sure the
1573 connection is always closed after error in a protocol.
1574 Affected file silcd/server.c.
1576 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1578 * Removed --session and --dummy options from Irssi SILC Client.
1579 -d option is available only if --enable-debug was given.
1580 Affected files are irssi/src/silc/core/silc-core,
1581 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1583 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1585 * Added silc_buffer_steal to steal the data from the buffer.
1586 Affected file lib/silcutil/silcbuffer.h.
1588 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1590 * Fixed server crash with double Primary block in config file.
1592 Fixed also various memory leaks around the config file
1593 parser. Affected files lib/silcutil/silcconfig.c,
1594 silcd/serverconfig.c.
1596 * Changed my nickname (Johnny Mnemonic) to my real name, this
1597 means that bugs introduced by him were actually introduced
1600 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1602 * Don't display "foo appears as foo\nYou're now known as foo"
1603 messages. Affected file irssi/src/silc/core/client_ops.c
1605 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1607 * Fixed error handling of invalid client entry when calling
1608 commands in server. Fixes a crash. Affected file
1611 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1613 * Added some sanity checks in server for correctness of the
1614 server configuration. Affected file silcd/serverconfig.c.
1616 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1618 * Prevent endless resolving of user informations in USERS
1619 command by checking the command reply status correctly.
1620 Affected file lib/silcclient/command_reply.c.
1622 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1624 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1625 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1626 Aldous <Matthew@Aldous.com>.
1628 * Added better implementation using CriticalSection of
1629 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1630 <mikko.lahteenmaki@pikabaana.net>.
1632 * Added some Winsock WIN32 compatiblity defines into
1633 includes/silcwin32.h.
1635 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1637 * Fixed double free in async host lookup code. Affected file
1638 lib/silcutil/silcsockconn.c.
1640 * On backup router handle now the SERVER_SIGNOFF from router
1641 for local connected servers too, and close the connections.
1643 Do not process them as normally signing off servers when they
1644 really signoff by sending EOF fe, but always assume that
1645 router sends the SERVER_SIGNOFF.
1647 Affected files silcd/server.c and silcd/packet_receive.c.
1649 * Fixed socket unsetting when closing connections. Affected
1650 files silcd/server.c and silcd/packet_send.c.
1652 * Do not print the nickname in SERVER_SIGNOFF if we do not
1653 have it. Prevents asserts in Irssi core. It is possible we
1654 don't have the nick if it was just being resolved when server
1655 signoff. Affected file irssi/src/silc/core/client_ops.c.
1657 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1659 * Fixed autonick crashbug in client library. Affected file
1660 lib/silcclient/client.c.
1662 * Fixed Unix implementation of SilcMutex to really assert if
1663 the mutex is locked/unlcoked already. Affected file
1664 lib/silcutil/unix/silcunixmutex.c.
1666 * Fixed locking in silc_schedule_uninit. It didn't lock
1667 when dispatching timeout tasks. Affected file is
1668 lib/silcutil/silcschedule.c.
1670 * Changed Win32 implementation of SilcThread to use modern
1671 Win32 interface. Affected file is
1672 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1674 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1676 * Don't print signed messages when sending failed. Affected files
1677 irssi/src/silc/core/silc-[servers.c/commands.h]
1679 * Send adquate signal when founding a channel by joing it. Affect
1680 file irssi/src/silc/core/client_ops.c
1682 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1684 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1685 irssi/src/fe-common/core/themes.c
1687 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1689 * Fixed close command to use the port correctly when closing
1690 server connections. Affected file silcd/idlist.c.
1692 * Check for NULL outbuf in silc_socket_write. It is possible
1693 that it is NULL is some odd case. Affected files are
1694 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1696 * Do not call final protocol callback for backup router
1697 resuming protocol when closing connection. It is closed
1698 by timeout in case of error. Affected file silcd/server.c.
1700 * Backup reconnect to router if backup resuming protocol
1701 failed. Affected file silcd/server_backup.c.
1703 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1705 * Fixed double free in SKE library error hadling when signature
1706 error occurred. Affected file lib/silcske/silcske.c.
1708 * Save the fingerprint to new SilcClientEntry after changing
1709 nickname. Affected file lib/silcclient/client_notify.c.
1711 * Print SIGNOFF in Irssi SILC client only if the nickname is
1712 known. Prevents asserts in Irssi core. It is possible we
1713 don't have the nick if it was just being resolved when it
1714 quit. Affected file irssi/src/silc/core/client_ops.c.
1716 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1718 * Fixed double free in invite list adding code when adding
1719 invite strings. Affected file silcd/server_util.c.
1721 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1723 * More log printing during backup router protocol. Affected
1724 file silcd/server_backup.c.
1726 * Removed backwards support for old private key file format.
1727 Affected file lib/silccrypt/silcpkcs.c.
1729 * Removed backwards support for not-so-strict decryption length
1730 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1732 * GETKEY to update the client entrys fingerprint too.
1733 Affected file lib/silcclient/command_reply.c.
1735 * Added --without-libtoolfix for package builders using weird
1736 wrappers around libtool (BSD at least).
1738 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1740 * Fixed backup router bugs: When backup resumes router and
1741 receives a CHANNEL_MESSAGE packet the backup must not act
1742 as router since the packet header decryption would be
1743 different. Also, when relaying packets to channel, do
1744 not re-encrypt packets on backup that came from the primary
1745 since the connection isn't really router-router connection.
1746 Affected files silcd/server.c, silcd/packet_send.c.
1748 * Added checks in encryption/decryption that encryption/decryption
1749 length sent as argument really is multiple by block size. Helps
1750 catching really weird bugs like the above backup router bugs
1751 when packets are being decrypted in wrong way. Affected files
1752 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1754 * Fixed padding generation in private key file encryption.
1755 Affected file lib/silccrypt/silcpkcs.c.
1757 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1759 * Added ignore_message_signatures setting which can be used
1760 to ignore signatures in messages. Affected files are
1761 irssi/src/silc/core/client_ops.c, silc-core.c.
1763 * Fixed the libtoolfix to use command line options instead of
1764 environment variables. They didn't work as expected. Now,
1765 the libtool is fully run-time configurable.
1767 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1769 * Verify signature payload for signed messages. Affected files
1770 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1771 irssi/src/silc/core/silc-core.h
1773 * Display signature verification result in public and private
1774 messages using theme abstracts. See irssi/default.theme for
1775 examples on their usage. Affected files
1776 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1777 irssi/src/fe-common/silc/module-formats.[ch],
1778 irssi/src/fe-common/silc/fe-common-silc.c,
1779 irssi/src/fe-common/silc/Makefile.am
1780 irssi/src/fe-common/core/fe-messages.[ch]
1782 * Fixed bugs in Irssi's theme parsing. Affected files
1783 irssi/src/fe-common/core/themes.c
1785 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1787 * Calculate the correct length for signed messages before
1788 encrypting, it must be multiple by block size. Affected
1789 file lib/silccore/silcmessage.c.
1791 * silc_message_signed_get_public_key returns now both
1792 decoded and encoded public key. Affected files are
1793 lib/silccore/silcmessage.[ch].
1795 * Added libtoolfix script that makes the libtool more generic
1796 and configurable in run-time. Now we can specify in run-time
1797 if what kind of libraries we want to create, regardless of
1798 configuration. SIMs are now creates even if --disable-shared
1799 was explicitly given.
1801 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1803 * Fixed founder key sending in CMODE command in client.
1804 Affected file lib/silcclient/command.c.
1806 * Fixed CUMODE founder authentication in server to not check
1807 for client's public key since it's not supposed to do that.
1808 Affected file silcd/command.c.
1810 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1812 * Set realname and hostname in NICK_REC records. Affected file
1813 irssi/src/silc/core/silc-nicklist.c
1815 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1817 * Remove 1.0 protocol backwards compat code from client
1820 * Added more reliable check for whether nickname did change
1821 or not, or whether only Client ID changed in NICK_CHANGE
1822 notify. Affected file lib/silcclient/client_notify.c.
1823 Fixes bug in '@' character handling in a nickname.
1825 * Added support for automatically parsing signature from
1826 the message payload. Added new function
1827 silc_message_get_signature to return the payload to
1828 application. Affected files lib/silccore/silcmessage.[ch].
1830 * Changed the private_message and channel_message client
1831 operations to deliver the SilcMessagePayload to the
1832 application too. Application can use it fe. to get the
1833 signature from the message for verification. Affected
1834 file lib/silcclient/silcclient.h, client_channel.c and
1837 * Redefined the signed payload for message payloads.
1838 Updated protocol specs and implemented.
1840 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1842 * Fixed wrong invite and ban list handling in server command
1843 reply. Affected files are silcd/command_reply.c,
1844 silcd/server_util.[ch].
1846 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1848 * Fixed CMODE setting in server when founder mode was set.
1849 Affected file silcd/command.c. Bug #95.
1851 * Added support to setting specific public key in CMODE in
1852 Irssi SILC client. Affected file lib/silcclient/command.c.
1854 * Added support to use specific public key in CUMODE in
1855 Irssi SILC Client. Affected file lib/silcclient/command.c.
1857 * Added support for inviting and banning by public key in
1858 Irssi SILC client. Affected file lib/silcclient/command.c.
1860 * Fixed fingerprint/babbleprint showing in invite and ban
1861 list command replys. Affected file is
1862 irssi/src/silc/core/client_ops.c.
1864 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1866 * Format CMODE +c and +h to display both the mode and the argument
1868 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1870 * Added test vectors and test programs for SHA-1, MD5,
1871 HMAC-SHA1 and HMAC-MD5. New tests are located in
1872 lib/silccrypt/tests/. Fixed also argument decoding bug in
1873 MD5 implementation. Affected file lib/silccrypt/md5.c.
1875 * Changed the channel private key and private message key
1876 generation (with static keys) to use SHA1 instead of MD5,
1877 as SHA1 is the mandatory hash function in SILC. Affected
1878 file lib/silcclient/client_[channel/prvmsg].c.
1880 * Changed the private key file encryption to use SHA1 instead
1881 of MD5. Added support for the old generation and added
1882 automatic change of the key (to be removed later). Affected
1883 files lib/silccrypt/silcpkcs.c.
1885 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1887 * Load only files with .pub suffix in PublicKeyDir. Affected
1888 file silcd/serverconfig.c.
1890 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1892 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1893 channels. Affected files silcd/silcd.c, silcd/server.h.
1895 * Added the config directive PublicKeyDir for the client block.
1896 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1898 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1900 * Merged Toni's irssi/silc.conf patch.
1902 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1904 * Max alloc tests in allocation routines. Affected file
1905 lib/silcutil/silcmemory.c.
1907 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1909 * Fixed a typo in resuming code that fixed detach/resume code
1910 in server. Bug #93. Affected file silcd/packet_receive.c.
1912 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1914 * Do reverse lookups for server when /connecting. Affected files
1915 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1916 irssi/src/core/net-nonblock.*
1918 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1920 * Added library versioning for shared libraries. Affected
1921 files configure.in.pre and lib/Makefile.am.pre.
1923 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1925 * Display INVITE and BAN lists as specified by SILC 1.2
1927 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1929 * Do not send invite list back unless asked (when sending
1930 no arguments) or when list was modified. Affected file
1933 * Remove client from invite list in KILLED notify and in
1934 KILL command. Affected file silcd/command.c and
1937 * Fixed bugs in invite list handling in INVITE command.
1938 Affected files silcd/command.c and silcd/server_util.c.
1940 * Merged with Irssi 0.8.6.
1942 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1943 Affected file irssi/src/fe-text/silc.c.
1945 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1947 * The silc_argument_get_[first/next] now return the argument
1948 type to caller. Added silc_argument_payload_encode_one.
1950 Affected files are lib/silccore/silcargument.[ch].
1952 * Added support for the SILC 1.2 INVITE command and new
1953 invite lists to server. Affected files are silcd/command.c,
1954 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1956 * Added support for the SILC 1.2 BAN command and new
1957 ban lists to server. Affected files are silcd/command.c,
1958 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1960 * Added support to client sending new INVITE command. Affected
1961 file is lib/silcclient/command.c.
1963 * Added support to client sending new BAN command. Affected
1964 file is lib/silcclient/command.c.
1966 * Added support for removing client from invite list when kicked
1967 from channel, as SILC 1.2 dictates. Affected files are
1968 silcd/packet_receive.c and silcd/command.c.
1970 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1972 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1973 automatically the cipher's internal IV. Affected files
1974 lib/silccrypt/silccipher.[ch].
1976 * Assure the RESUME_CLIENT packet is not sent to twice to
1977 backup router if the detached client was originated from
1978 the backup. Affected file silcd/server.c. Bug #76.
1980 * Changed silc_sim_symname to not allocate memory. Affected
1981 file lib/silcsim/silcsimutil.c.
1983 * Fixed memory leaks with SIMs in server. Affected files
1984 silcd/serverconfig.c, silcd/server.c.
1986 * Fixed channel key distribution after resuming detached
1987 client. Affected files silcd/packet_receive.c.
1989 * Fixed channel's global_user boolean checking after detaching.
1990 Check it after changing the owner of the client not before.
1991 Affected file silcd/packet_receive.c.
1993 * Fixed few double frees from client library. Fixes at least
1994 Bug #81, possibly others too.
1996 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1997 notifys in Irssi SILC Client. Affected file is
1998 irssi/src/silc/core/client_ops.c. Bug #82.
2000 * Applied Ville Räsänen's manual page and --mandir bugfix
2001 patch. Affected files are configure.in.pre and Makefile.am.pre.
2004 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2006 * Added support to backup router protocol for backup to tell
2007 normal server that it cannot use the backup router as primary
2008 because the primary isn't really down. Updated protocol
2011 * Added support for primary router to tell backup router that
2012 resuming is not possible because the backup really isn't primary
2013 in the cell. For example if backup disconnected itself the
2014 resuming is not allowed since the primary really did not
2015 go down. Updated protocol specs.
2017 * Removed MARS from crypto library.
2019 * Defined the CTR mode and Randomized CBC mode in SILC. The
2020 CTR mode is RECOMMENDED now in specification. Defined also
2021 Serpent cipher as optional cipher. Updated the protocol specs.
2023 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2025 * Added support for inviting/banning by IP/MASK, public key,
2026 and explicit Client ID. Redefined the command and notify
2027 types to allow easier forwards support for other methods
2028 of inviting/banning. Updated protocol specs.
2030 * Remove the client from channel's invite lists if the client
2031 is kicked or killed. Updated protocol specs.
2033 * Unified the Channel Message Payload and Private Message
2034 into one Message Payload. Updated protocol specs and
2037 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2039 * Don't wait for EOF after socket error has occurred, but
2040 close the connection. Affected file is silcd/server.c.
2042 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2044 * Added support for setting FOUNDER mode on channel with
2045 specific public key which can be set with CMODE command.
2046 Updated protocol specs and implemented in client and server.
2048 * Fixed the Irssi SILC client to correctly shutdown the client
2049 library to avoid memory leaks. Affected files are
2050 irssi/src/silc/core/silc-core.c and silc-servers.c.
2052 * Deprecated the No Reply flag in SKE protocol and introduced
2053 "IV Included" flag which can be used to indicate that the IV
2054 is included in the ciphertext. This makes it possible to use
2055 SILC on unreliable transport, such as UDP which may cause
2056 packet reordering and losses. Updated protocol specs, did
2059 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2061 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2062 < 32 bit values in correct size. Affected file is
2063 lib/silcmath/mp_mpi.c.
2065 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2067 * Fixed the KE Start Payload parsing to check that mandatory
2068 fields are present. Affected file lib/silcske/payload.c.
2070 * Fixed compilation warnigs in Irssi SILC Client. Affected
2071 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2073 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2075 * Print "nick now appears as newnick" and update Irssi's nicklist
2076 when you change your nick to "nick". Closes #62
2078 * Never format your own nick. Closes #63
2080 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2082 * SILC_UMODE_GONE changes are now propagated correctly to the
2083 Irssi client. Closes #54
2085 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2087 * Fixed example in /HELP KEY
2089 * Added expando $j which expands to current SILC Client version
2091 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2093 * Fixed public key decoding in crypto library.
2095 * Added better error printing to SKE library.
2097 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2099 * Fixed NICK command to not crash if nickname was not sent.
2101 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2103 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2104 Deprecated the old Encrypt-And-MAC order. Updated protocol
2105 specs and implemented.
2107 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2108 generation. Updated specs and implemented.
2110 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2112 * Added support for rekey before 2^32 sequence number wraps.
2113 Affected files in server and client library.
2115 * Padding must be at least 8 bytes now. Implemented and updated
2118 * Compute maximum padding for authentication packets to make
2119 passphrase approximation attacks impossible. Affected files
2120 in client library and in server.
2122 * Fixed PING command sending in client library and handling in
2123 server. The server ID must be ID Payload, not raw ID data.
2124 Affected files in server and client library.
2126 * Defined that all public keys sent in commands and notify
2127 payloads are actually Public Key Payloads not raw public key
2128 data. Updated protocol specs and implemented.
2130 * Updated protocol version to 1.2. Updated specs and code.
2132 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2133 status types. Updated specs and the code.
2135 * Added support for normal client to kill its own entries from
2136 the network. Updated protocol specs and the code.
2138 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2139 and added initial implementation.
2141 * Added MAC field to the Private Message Payload to protect
2142 against chosen ciphertext attacks. Updated the protocol specs
2145 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2146 attribute to indicate the user's current idle and signon time
2147 of a service. Updated protocol specs and implemented.
2149 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * Added "do_not_bind" argument to silc_client_file_send what
2152 can be used to not bind locally but assume the file receiver
2153 provides the point of connect. Usefull when sender is behind
2154 NAT device. Affected file lib/silcclient/silcclient.h and
2157 * Added -no-listener option to FILE SEND command in Irssi SILC
2158 client. Affected file irssi/src/silc/core/silc-servers.c.
2159 Renamed FILE RECEIVE to FILE ACCEPT.
2161 * Confirm passphrase for private key encryption in
2162 silc_create_key_pair and silc_change_private_key_passphrase.
2163 Affected files are lib/silcutil/silcapputil.c.
2165 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2167 * Move silc_client_packet_send back to internal, added
2168 silc_client_send_packet, a bit simpler function for application.
2169 Affected files lib/silcclient/silcclient.h, client.c and
2172 * Moved the SilcClientEntry, SilcChannelEntry and
2173 SilcServerEntry to silcclient.h to be public and documented
2174 them for application. Affected files are
2175 lib/silcclient/silcclient.h and idlist.h.
2177 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2179 * Fixed manual page installation patch by Ville Räsänen.
2180 USERS help page fix patch by Ville Räsänen
2182 * Changed the silc_client_command_call interface to make
2183 the command call simpler for the application. The library
2184 now handles the command line parsing, command finding and
2185 execution. Application only needs to call the function
2186 with the command line. Affected files are
2187 lib/silcclient/silcclient.h, command.[ch].
2189 * Fixed silc_get_input to NULL-terminate the returned input.
2190 Affected file lib/silcutil/silcutil.c.
2192 * Resolve the client's public key in JOIN command if the
2193 founder auth data is being requested but we don't know the
2194 client's public key. Affected file silcd/command.c.
2197 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2199 * Print notify for server opers when backup router comes
2200 online. Affected file silcd/server.c.
2202 * Fixed the INVITE command to send the invite list in
2203 command reply. Affected file silcd/command_reply.c.
2205 * Fixed MOTD command reply sending. Affected file
2208 * UTF-8 decode the topic in TOPIC command reply and LIST
2209 command reply in Irssi SILC client. Affected file is
2210 irssi/src/silc/core/client_ops.c.
2212 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2214 * Fixed the INVITE command to not crash Irssi SILC client
2215 when given without nickname argument. AFfected file
2216 irssi/src/silc/core/client_ops.c.
2218 * Fixed double free in WHOIS query on normal server when
2219 forwarding query to router. Affected file is
2220 silcd/server_query.c.
2222 * Fixed WATCH command reply handling on normal server which
2223 was missing altogether. Affected file silcd/command_reply.c.
2226 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2228 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2229 Included yodl sources for each of these. Also modified
2230 Makefile.am prototype to install these files to proper
2231 locations. Updated CREDITS. Affected file Makefile.am.pre,
2232 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2235 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2237 * Added support for encrypted private key files. Now
2238 passphrase must be provided when new key pair is created
2239 (can be empty though), and prompted when loading the
2240 private key. Added support for loading the old-style
2241 non-encrypted private keys as well. Affected files
2242 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2245 * Fixed silc_get_input to accept input on all terminals.
2246 Affected file lib/silcutil/silcutil.c.
2248 * Moved the Irssi SILC client key loading and other stuff
2249 to be called after the arguments and UI is initialized.
2250 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2252 * Added -P option to Irssi SILC client which can be used
2253 to change the passphrase of the private key. Affected
2254 file irssi/src/silc/core/silc-core.c.
2256 * Added silc_change_private_key_passphrase apputil routine
2257 to lib/silcutil/silcapputil.[ch].
2259 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2261 * Fixed connection closing in client library to not crash.
2262 Moved the connection freeing totally to function
2263 silc_clinet_del_connection. Affected file
2264 lib/silcclinet/client.c.
2266 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2268 * Changed includes/silcincludes.h to silcincludes.h.in to
2269 include configuration specific information. The silcdefs.h
2270 is not included in to installation anymore (it's only
2271 compilation time header).
2273 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Moved the SilcClient and SilcClientConnection from client.h
2276 to the public lib/silcclient/silcclient.h. Changed the
2279 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2281 * If version string in silc_clinet_alloc is NULL the library
2282 puts it automatically. Affected file lib/silcclient/client.c.
2284 * Changed the version strings from variables to #define's
2285 in includes/silcversion.h.
2287 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2289 * Added shared library complation support.
2291 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Added lib/silcutil/silcapputil.[ch] for application
2294 utility functions. It includes routines for applications'
2295 convenience. Added silc_create_key_pair, silc_show_public_key
2296 and silc_load_key_pair functions.
2298 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2300 * Send RESUME_CLIENT packet from router to backup routers
2301 to in resuming. Affected file silcd/packet_receive.c.
2303 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2305 * In IDENTIFY command parsing, send all other IDs except
2306 Client IDs explicitly to router for resolving on normal
2307 server. Also check that ID received in WHOIS command is
2308 always Client ID, others are not allowed. Affected file
2309 silcd/server_query.c.
2311 * Merged latest changes from irssi.org CVS.
2313 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2316 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2318 * Fixed the heartbeat sending in Irssi SILC client. Moved
2319 the silc_client_packet_send to silcclient.h for application
2320 usage. Affected files lib/silcclient/client_internal.h
2321 lib/silcclient/silcclient.h.
2323 * Fixed a bug in query resolving in server. Used wrong
2324 variable in a for loop and crashed. Affected file is
2325 silcd/server_query.c.
2327 * Server constructs requested attributes only to locally
2328 connected clients. Affected file silcd/server_query.c.
2331 * Fixed a bug when sending resolving from router to server
2332 with requested attributes. The constructed WHOIS command
2333 was incorrect. Affected file silcd/server_query.c.
2336 * Fixed Requested Attributes saving in WHOIS command reply.
2337 The length of the data buffer must be saved too. Affected
2338 file silcd/command_reply.c.
2340 * Update the client entry's servername after detaching is
2341 over. Affected file silcd/packet_receive.c. Bug #37.
2343 * Resolve incomplete client entrys in CUMODE_CHANGE and
2344 CMODE_CHANGE notifys. Affected file is
2345 lib/silcclient/client_notify.c. Bug #42.
2347 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * Fixed channel key packet processing bug on backup router
2350 during backup resuming protocol. Affected file is
2351 silcd/packet_receive.c.
2353 * Fixed memory leaks in server. Affected files are
2354 silcd/server.c and silcd/packet_receive.c.
2356 * Fixed packet decryption problem when backup router encrypted
2357 channel message with wrong key during backup resuming
2358 protocol. Affected file silcd/packet_send.c.
2360 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2361 Toni Willberg (toniw@iki.fi)
2363 * Changed the SilcCipher context to be private. Changed the
2364 silc_cipher_get_iv to just return pointer to the IV. Added
2365 silc_cipher_get_name to return the name of the cipher.
2366 Fixed code all around to support these changes. Affected
2367 files are lib/silccrypt/silccipher.[ch], client library and
2370 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2372 * Fixed unaligned access in lib/silccore/silcattrs.c.
2374 * Fixed libtool linking in lib/silcsim/Makefile.am.
2376 * Fixed services attribute printing. Affected files is
2377 irssi/src/silc/core/silc-queries.c.
2379 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2381 * Fixed a crashbug in incoming server accepting. Affected
2382 file silcd/server.c.
2384 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2386 * Added automatically generated index to Toolkit Reference
2389 * Added support for Postscript Toolkit Reference Manual.
2391 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2396 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Added 'send_events' boolean argument to the function
2399 silc_schedule_set_listen_fd which sends the set events to
2400 the application explicitly if set to TRUE. Default action
2401 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2402 lib/silcclient/client_internal.h and silcd/server_internal.h.
2404 * Added silc_compare_timeval to determine which time values
2405 is smaller. Affected file lib/silcutil/silcutil.[ch].
2407 * Added sort-of "Quality of Service" (QoS) support to
2408 SilcSocketConnection. Data reception can be controlled with
2409 rate limit per second and/or read data length limit.
2410 Added silc_socket_set_qos. Affected files are
2411 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2413 * Added the QoS configuration to SILC Server configuration
2414 file. Affected files are silcd/serverconfig.[ch] and
2417 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2419 * Merged with irssi.org CVS.
2421 * Failed OPER and SILCOPER authentications are now logged.
2422 Affected file silcd/command.c. Bugs #25.
2424 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2426 * ROBODoc documented lib/silcutil/silcbuffer.h and
2427 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2428 <ville.rasanen@iki.fi>.
2430 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2432 * Added support for auto-passphrase authentication from the
2433 config file during connecting which was not implemented
2434 yet. Affected file irssi/src/silc/core/client_ops.c.
2436 * Fixed a bug in authentication protocol failure handling which
2437 was processing wrong callback context. Affected files
2438 are lib/silcclient/client.c and protocol.c.
2440 * Fixed the /ATTR allow off to actually work. Affected file
2441 is irssi/src/silc/core/silc-queries.c.
2443 * Fixed the /ATTR -del to work. Affected file is
2444 irssi/src/silc/core/silc-queries.c.
2446 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2450 * Fixed mask attribute adding in Irssi SILC client. Affected
2451 file irssi/src/silc/core/silc-queries.c.
2453 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Added support for saving the requested attributes in
2456 WHOIS to directory. Affected file is
2457 irssi/src/silc/core/silc-queries.c.
2459 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2461 * Added support for parsing VCard fields that do not have
2462 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2464 * Fixed a double free bug in hash table foreach function
2465 if the entry was deleted in the foreach callback. Affected
2466 file lib/silcutil/silchashtable.c.
2468 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Added silc_attribute_get_verify_data to return the signature
2471 verification data for either user digital signature or
2472 server digital signature in Requested Attributes. Affected
2473 files are lib/silccore/silcattrs.[ch].
2475 * Added silc_vcard_alloc which is used to allocated dynamic
2476 SilcVCard context. The silc_vcard_free now checks whether
2477 the context is dynamically allocated or not. Affected files
2478 are lib/silcutil/silcvcard.[ch].
2480 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Periodically remove the NOATTR status from client entry
2483 so that the client may take the attributes in use even after
2484 server has resolved them unsuccessfully earlier. Affected
2485 file silcd/server_query.c and idlist.h.
2487 * Moved sha1hash and md5hash from client->internal to
2488 SilcClient for application usage. Affected files are
2489 lib/silcclient/client.h and client_internal.h.
2491 * Fixed attribute encoding and decoding bugs. Affected
2492 files lib/silccore/silcattrs.[ch].
2494 * Added ATTR command to Irssi SILC Client which is used to
2495 manage user's Requested Attributes sending and values for
2496 WHOIS command. Affected files around Irssi SILC client.
2498 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2500 * Added silc_buffer_strformat which can be used to format
2501 strings into a buffer which size is automatically increased.
2502 Affected file lib/silcutil/silcbuffmt.[ch].
2504 * Added implementation of VCard (RFC 2426) which can be used
2505 as part of Requested Attributes in WHOIS command. Affected
2506 file lib/silcutil/silcvcard.[ch].
2508 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Some strncat -> silc_strncat changes our the core and
2513 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2514 errors. Added better error printing to SKE library.
2515 Affected files lib/silcske/silcske.c, silcske_status.h and
2518 * Save the PKCS key length even if only private key is set to
2519 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2521 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2522 length in bits not in bytes. Affected files are
2523 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2524 silcd/server_query.c.
2526 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Added silc_attribute_payload_encode_data to directly encode
2529 the data into the attributes buffer. Renamed function
2530 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2531 Affected files are lib/silccore/silcattrs.[ch].
2533 * silc_hash_table_find_foreach calls the foreach function now
2534 once even if the nothing was found with context set to NULL.
2535 Affected file lib/silcutil/silchashtable.[ch].
2537 * Remove the RESOLVING flag from client entry after received
2538 the Requested Attributes from the client. Fixed memory leak
2539 in client entry freeing. Affected files silcd/server_query.c
2542 * Added Requested Attributes support into SILC Client Library.
2543 It is not able to send requested attributes in WHOIS command,
2544 and also receive and process requested attributes. Added
2545 silc_client_attribute_[add|del] and silc_client_attributes_get
2546 functions. Added also `ignore_requested_attributes' to the
2547 SilcClientParams to not use attributes in client. Affected
2548 files are lib/silcclient/command.c, client_attrs.[ch],
2549 silcclient.h, client_internal and client.[ch].
2551 * Changed the silc_client_get_client_by_id to support Requested
2552 Attributes, it takes them as argument now. Affected file
2553 is lib/silcclient/silcclient.h, and idlist.c.
2555 * Added -details option to WHOIS command in Irssi SILC Client
2556 to support the requested attributes. By default it requests
2557 all attributes. Affected file lib/silcclient/command.c and
2558 irssi/doc/help/in/whois.in.
2560 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * Add also SERVICE attribute for server-constructed attribute
2563 data. Also digitally sign the attributes and add
2564 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2565 silcd/server_query.c.
2567 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Changed the silc_attribute_payload_encode to support list
2570 of attributes (function may be called several times to add
2571 a new attribute). Removed the silc_attribute_payload_encode_list
2572 function. The encoding function now also automatically encodes
2573 the data, so the caller does not need to do that. Affected
2574 files lib/silccore/silcattrs.[ch].
2576 * Added support for replying on behalf of the user to the
2577 Requested Attributes in WHOIS command in the server. Affected
2578 file silcd/server_query.c.
2580 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2581 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2583 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Don't swtich to become primary router if we are backup if
2586 decryption error has occurred. Affected file silcd/server.c.
2588 * Fixed a bug in backup router IP address comparison in
2589 silc_server_backup_get.
2591 Save now also the port of the server/router and use that
2592 in comparison as well. Affected file silcd/server_backup.c.
2594 * Normal server now reconnects to backup router automatically
2595 if connection is lost to it. Affected file silcd/server.c.
2597 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * If packet processing fails (like integrity check fails)
2600 the connection is closed now. Affected files are
2601 lib/silccore/silcpacket.c and silcd/server.c.
2603 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2605 * Fixed double free in RSA public key set function
2606 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2609 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2612 Added server_query.[ch] which provides one interface for
2613 querying information using all three commands.
2615 * Changed all "typedef unsigned char" in core library to
2616 "typedef SilcUInt8".
2618 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2622 * Renamed silc_server_get_client_resolve to
2623 silc_server_query_resolve and moved to server_query.[ch].
2625 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2627 * Resumed client packet handling from server put the resumed
2628 client on wrong list on router and caused the client not
2629 be present on the network anymore. Now fixed to put the
2630 client to correct list. Affected file silcd/packet_receive.c.
2632 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2634 * Various cleanup in error message output in config parsing code
2635 and in server init code. Fixed error log files containing
2636 too many newlines ('\n') in some situations. Affected files are
2637 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2639 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Use the reverse lookupped hostname in client internals
2642 instead of one user provided us as remote server name.
2643 Affected file lib/silcclient/client.c.
2645 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Added 'app_context' to silc_schedule_init. It is an
2648 application specific context that is delivered to application
2649 in task callback functions. Affected files are
2650 lib/silcutil/silcutil.[ch].
2652 * The hb_context in SilcSocketConnection is not freed
2653 automatically anymore (application must free it). Freeing
2654 it automatic is inconsistent. Affected files are
2655 lib/silcutil/silcsockconn.[ch].
2657 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * Added support for removing explicitly added client connections
2660 in rehash and closing the client connections if they were
2661 unconfigured in the rehash. Affected file silcd/server.c.
2663 * Added support for aborting automatically pending commands
2664 that never receives the reply (to avoid memory leaks).
2665 Added also silc_server_command_pending_timed to set the
2666 specific timeout for pending command. Affected files are
2667 silcd/command[_reply].[ch].
2669 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2670 specs and lib/silccore/silcstatus.h.
2672 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2674 * Changed the silc_get_time to accept time value as argument
2675 or if zero is sent return current local time. Affected
2676 file lib/silcutil/silcutil.[ch].
2678 * Added STATS command to client library and Irssi SILC client.
2679 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2681 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Assure that channel key is set before sending it. May
2684 crash server otherwise. Affected file silcd/packet_send.c.
2686 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Assure that endless loop cannot happen with detached client
2689 resolving on normal server. Added idlist status
2690 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2691 silcd/idlist.h and silcd/packet_receive.c.
2693 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Incoming file transfer request cannot use same session as
2696 the sending session. This can happen when sending file to
2697 yourself. Crashed the client on quit. Affected file
2698 lib/silcclient/client_ftp.c. Bug #24.
2700 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2702 * Implemented the draft-riikonen-precense-attrs draft and
2703 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2705 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Distribute the SERVER_SIGNOFF notify also to local backup
2708 routers from the primary router. The backup router may not
2709 have the signing of local server directly connected and need
2710 to know about the signoff. Affected file silcd/server_util.c.
2712 * Use the primary router as the origin of the locally connected
2713 server when it is disconnecting from the backup router since
2714 that's where it really is coming from. Now the clients from
2715 the disconnecting server are removed correctly and "shadow"
2716 clients are not left to the backup router. Affected file
2719 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * If normal server is standalone and found existing but disabled
2722 channel, do not re-create the channel since it creates
2723 duplicate same channels. Affected file silcd/server.c.
2725 * Added anonymous client connections support to server. New
2726 "anonymous" configuration option to ConnectionParams section
2727 added. If set to true, the username and hostname information
2728 of the client will be scrambled and anonymous user mode is
2729 set automatically to the user. Affected files are
2730 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2732 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * In JOIN notify handling, mark that the cache entry of the
2735 client cannot be expired. Can cause crashes on normal
2736 server (asserts client->channels). Affected file is
2737 silcd/packet_receive.c.
2739 * From now on distribution versions are used as protocol versions
2740 instead of by default using the Toolkit base version as protocol
2741 version. Affected file prepare.
2743 * Do not set the locally resolved hostname for local client
2744 entry but take what server sends. This way the real hostname
2745 is showed in WHOIS for yourself. Affected file is
2746 lib/silcclient/idlist.c and lib/silcclient/client.c.
2748 * Resolve local info with IDENTIFY when connecting to server.y
2750 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2752 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2753 for implied search (not needed on platforms which has native
2754 pthreads library). Use --without-pthreads to disable threads.
2755 Affected file is configure.in.pre
2757 * Fixed --with-iconv on platforms which need to bypass (broken)
2758 native iconv(). Affected file is configure.in.pre
2760 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Moved -C option parsing in Irssi SILC client at same time
2763 as other options. The UI was initialized earlier and caused
2764 problems on command line. Bug #16. Affected file is
2765 irssi/src/silc/core/silc-core.c.
2767 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2769 * Added global variable silc_log_timestamp that tells silclog
2770 wether to print or not the timestamp in the logging files.
2771 Affected file lib/silcutil/silclog.[ch].
2773 * Added silcd configuration option Timestamp in the Logging
2774 section. Affected file silcd/serverconfig.[ch],
2775 doc/example_silcd.conf.in.
2777 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Fixed fingerprint checking to check for entirely empty
2780 fingerprint instead of two first bytes when determining
2781 if it is set. Bug #18. Affected file silcd/command.c.
2783 * Fixed duplicate PKCS name registering to not allow it.
2784 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2786 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2788 * Conditionalize non-gcc compiler optimizations for various
2789 platforms, enable those commented out. Cleanups.
2790 Affected file lib/silcmath/mpi/configure.in
2792 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2794 * silc_rng_exec_command() left zombie processes if command
2795 didn't generate any output. Affected file
2796 lib/silccrypt/silcrng.c
2798 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2800 * Rewrote iconv checking, introduce --with-iconv for systems
2801 which rely on libiconv. Check if iconv() provided by libc
2802 is good enough, otherwise demand libiconv. Affected file
2805 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2807 * Search for ldopen() also in libc. This enables SIM support
2808 on *BSD systems. Based on patch from Alex Zepeda. Affected
2809 file configure.in.pre
2811 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2813 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2814 This fixes prepare on *BSD systems. Affected file
2817 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * More fixed for not having purge timeout for global clients
2820 that are on channel. Affected files silcd/command_reply.c
2823 * Fixed the rekey protocol to work with backup router connections.
2824 Rekey packets are now allowed on disabled connections as
2825 well. Affected files silcd/packet_send.c and server.c.
2827 * Do not switch to be as backup router when shutting down and
2828 closing the primary connection. Affected file silcd/server.c.
2830 * Fixed memory leaks in backup router deleting. Added
2831 silc_server_backup_free to free all data during shutdown of
2832 server. Affected files silcd/server_backup.[ch].
2834 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Do not process commands if the sock->user_data is NULL.
2837 Affected file silcd/command.c.
2839 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Fixed buffer overflow and security problems (loosing bits
2842 in CFB encryption) in SILC RNG. Problems reported by
2843 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2845 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Added yet more checks that client is not expired on global
2848 list if it is on channels. Affected file is
2849 silcd/command_reply.c.
2851 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Merged c0ffee's MIME signal patch which adds support for
2854 sending also MIME messages in Irssi SILC Client, and handling
2855 received MIME messages in a signal (and perhaps doing something
2856 to non-textual MIME messages).
2858 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Fixed pending command deletion in server and client library
2861 to check the whole list instead of breaking after first found.
2862 The affected files are silcd/command.[ch] and
2863 lib/silcclient/command.[ch].
2865 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2868 secret or private, otherwise it's possible to find out
2869 whether a secret channel exists or not. Affected file
2872 * If CMODE change fails during the mode setting, assure that
2873 the old mode mask is set for the channel back. Affected
2874 file silcd/command.c.
2876 * Fixed passphrase saving on +a channel on normal server
2877 after successful JOIN command. Affected file silcd/command.c.
2879 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * Remove server/router operator privileges in DETACH command,
2882 since it's possible to resume to server where these
2883 privileges would not be allowed for the client. Affected
2884 file silcd/command.c.
2886 * Do not set to wait for backup in rehash of the server.
2887 Affected file silcd/server.c.
2889 * Do not check listener sockets when counting how many
2890 socket connections we have. Affected file is
2891 silcd/server_util.c.
2893 * Do not announce disconnected clients that are remaining
2894 in history (for WHOWAS). This is because SIGNOFF notify
2895 for these has been sent earlier already. Affected file
2898 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Buffer overflow with CUMODE command's mode->mode character
2901 conversion. Reported by Ville Räsänen. Affected file
2902 lib/silcutil/silcutil.c.
2904 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Allow heartbeat packets to go disabled connections anyway.
2907 Affected files silcd/server.c and silcd/packet_send.c.
2909 * Do not broadcast New Channel packets with List flag set
2910 in the packet to backup routers. The router must check
2911 for the correctness of the packets before sending them.
2912 It is possible that router will have enforce Channel ID
2913 change and this would cause desync in the backup router.
2914 Affected file silcd/packet_receive.c.
2916 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2917 are handled in list parsing. They are not list packets
2918 anymore. Affected file silcd/packet_receive.c.
2920 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2922 * Stop waiting for backup router through the timeout, not
2923 directly after backup router has arrived. Affected file
2926 * Do not re-create channel keys and send them when removing
2927 clients in server shutdown. Affected files are
2928 silcd/server_internal.h and silcd/server_util.c.
2930 * Notify distribution to backup routers was missing from
2931 the silc_server_send_notify_dest function which caused
2932 desyncing problems with backup router. Affected file is
2933 silcd/packet_send.c.
2935 * The client's channel removing was working wrong on
2936 backup router. It assumed that it doesn't know global
2937 information but backup router does know. For this reason
2938 it could remove channel when it wasn't supposed to do that.
2939 Affected file silcd/server.c and silcd/server_util.c.
2941 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * Stop for a couple seconds after badkup router has become
2944 primary router. Affected file silcd/server.c.
2946 * Added silc_server_remove_servers_by_server, which is used
2947 to remove servers originated from some other server. Also
2948 clients of those servers can be removed too. Affected file
2949 silcd/server_util.[ch].
2951 * When removing clients after a server has signed of remove
2952 also all servers behind that server (unless they are known
2953 to be available locally), and send SERVER_SIGNOFF for each
2954 of the server separately. Also the signed off clients are
2955 sent now separately per signed off server. The affected files
2956 are silcd/server.c and silcd/server_util.[ch].
2958 * All servers added with silc_idlist_add_server must always
2959 have both "router" and "connection" pointers set. Otherwise,
2960 bad server entries may be left around in the cache.
2961 Affected file silcd/command_reply.c.
2963 * Do not create the channel key in NEW_CHANNEL packet
2964 processing if the channel is empty. Affected file
2965 silcd/packet_receive.c.
2967 * Completed backup router support for standalone routers.
2968 Supports also servers in the cell that do not use the backup
2971 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Fixed a bug in silc_string_regexify which did not add '^'
2974 at the start of each string, and thus the matching was
2975 not explicit. For example ban list iikone@*!*@* would
2976 match also "priikone", which is wrong, it would have to be
2977 *iikone@*!*@* to match also "priikone". Affected
2978 file lib/silcutil/unix/silcunixutil.c.
2980 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Enable all local server connections before updating client
2983 caches when we've become backup router. Otherwise, signoff
2984 packets may not reach the clients. Affected files are
2985 silcd/server.c and silcd/server_util.[ch].
2987 * Fixed a bug in version string parsing which could crash
2988 the program with specially formatted version string.
2989 Bug reported and patch provided by Ville Räsänen. Affected
2990 file lib/silcutil/silcutil.c.
2992 * Handle the disconnection immediately when DISCONNECT
2993 packet is received in server. Affected file silcd/server.c.
2995 * Primary router now waits a short time (10 seconds) for
2996 backup router connection before accepting any other
2997 connection (except local). Affected file silcd/server.c,
3000 * Fixed a crash in client libary in NICK_CHANGE notify when
3001 NICK_CHANGE arrived for client entry we are resolving
3002 currently. Affected file lib/silcclient/client_notify.c.
3004 * Call the sconn->callback completion even if error had
3005 occurred. Start reconnecting always if connection to
3006 primary router fails during backup router protocol.
3007 Affected files silcd/server.c and server_backup.c.
3009 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Added functions silc_server_send_opers and
3012 silc_server_send_opers_notify to send packets stricly
3013 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3014 to send variable argument notify to operators.
3015 Affected files silcd/packet_send.[ch] and silcd/server.h.
3017 * Removed UMODE rights checking with UMODE_CHANGE notify.
3018 Affected file silcd/packet_receive.c.
3020 * Server/router operator now receives notify when network
3021 switches to backup router and when it resumes the use of
3022 primary router. Affected file silcd/server.c and
3023 silcd/server_backup.c.
3025 * Fixed the updating of client information after backup
3026 resuming protocol is over; update all except local clients
3027 to the new primary router. The affected file is
3028 silcd/server_util.c.
3030 * Added support for closing active connections in rehash
3031 that were unconfigured by the user. Supports currently
3032 closing server and router connections. Affected file
3035 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3037 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3039 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3040 is NULL since seems that on some platforms NULL is allowed
3041 and on some it's not. Fallback encoding is used instead.
3042 Affected file lib/silcutil/silcstrutil.c.
3044 * Fixed statistics updating for incoming server connection
3045 which could cause problems when re-connecting. Affected
3046 file silcd/server.c.
3048 * Preliminary backup router support for standalone router
3049 added. Affected files in silcd/.
3051 * Mark server connections in backup router disabled before
3052 and after backup protocol. Affected file is
3053 silcd/server_backup.c.
3055 * Added support for reconnecting to remote server connection
3056 even if the protocol fails, and if the configuration wants
3057 us to keep trying to connect anyway.
3059 Server connection is not allowed to backup router if
3060 backup router does not have connection to primary router yet.
3062 Affected file is silcd/server.c.
3064 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Added silc_client_udpate_server function to update changed
3067 server info. Affected file lib/silcclient/idlist.[ch].
3069 * Added check for server entries that are being resolved when
3070 notify is received. If being resolved, handle the received
3071 notify only after it's resolved so that all notifys are
3072 handled in same order as received from the server.
3074 Added similar resolver check to channel entries. Every
3075 notify that cause resolving of any information that affects
3076 channel entry marks the channel entry in waiting state.
3077 After whatever resolving is over the waiters are signalled
3078 and only then the notifys are handled in the same order
3079 as delivered from the server.
3081 Affected files are lib/silcclient/idlist.[ch], and
3084 * Fixed KILLED notify handling in normal server. Affected
3085 file silcd/packet_receive.c.
3087 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3088 is locally connected, or was locally connected (but may
3089 be detached and connection is not active). Added also
3090 SILC_IS_LOCAL for checking this status. Affected files
3091 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3092 silcd/server.c and silcd/server_internal.h.
3094 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Don't send or handle TOPIC_SET if topic is already set and
3097 is same as being set. Affected files silcd/command.c and
3098 silcd/packet_receive.c.
3100 * Fixed CMODE change rights checking to work correctly when
3101 removing modes by operator. Affected file is
3102 silcd/server_util.c.
3104 * Fixed some handling with New Channel packet in router and
3105 fixed some CMODE_CHANGE notify handling in server and router.
3106 Affected file is silcd/packet_receive.c.
3108 * Changed "disconnect" client operation to include the
3109 reason of the disconnection and optional disconnection
3110 message. Affected file lib/silcclient/silcclient.h.
3112 * Made the compilation of lib/contrib/ stuff conditional.
3113 Affected files configure.in.pre, lib/contrib/Makefile.am.
3115 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3118 to the sender of the notify too, to avoid situation where two
3119 notifys are in the network at the same time going to oppsite
3120 directions. Affected file silcd/packet_receice.c.
3122 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Delete the client from channel even if the cilent->id is
3125 NULL. It was possible that client was deleted without
3126 removing from channels (theoretically at least). Affected
3127 file silcd/server.c and silcd/server_util.c.
3129 * Free the client data too when resuming is not successful.
3130 Affected file silcd/packet_receive.c.
3132 * Merged some code from c0ffee's silc-plugin. Affected files
3133 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3135 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3136 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3137 to the primary router connection, the other one returns
3138 TRUE if packet must be broadcasted to network.
3140 * All notifys that are destined to primary router (to network)
3141 are now automatically sent to backup routers even if the
3142 router is standalone (and has backup router). Affected files
3145 * Added --without-irssi and --without-silcd configuration
3146 options for disabling the compilation of these applications.
3147 Affected file configure.in.pre and prepare.
3149 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3152 UTF-8 encoding and decoding. Added also new encodings
3153 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3155 Added also SILC_STRING_LANGUAGE which is language and charset
3156 specific encoder and decoer for those platforms that support
3157 iconv(). It can convert the UTF-8 to and from the locale
3158 specific character set.
3160 Affected file lib/silcutil/silcstrutil.[ch].
3162 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3164 * Added function silc_get_command_name to the file
3165 lib/silcutil/silcutil.[ch].
3167 * Improved the server debug output a bit. Affected files are
3170 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Save the channel passphrase when received succesful JOIN
3173 command reply from router, on normal server. Otherwise
3174 joinig +a channels from normal server is not possible.
3175 Affected file silcd/command.c.
3177 * Fixed a bug in TOPIC_SET notify handling. The notifier
3178 may be other than client too, like server or channel.
3179 It expected it to always be only client and ignored the
3180 notify. Affected file silcd/packet_recieve.c.
3182 * Removed some (unnecessary) debug printing from
3183 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3185 * Do not force CMODE_CHANGE when server is announcing new
3188 Router announces stuff only after server reannounces channel
3189 after CHANNEL_CHANGE notify.
3191 These fixes optimizes the announcing procedure, and perhaps
3192 fixes some problems too. Affected file silcd/packet_receive.c.
3194 * Fixed SERVER_SIGNOFF sending to local clients. It was
3195 totally broken and sent the notify to all local clients,
3196 instead of only to those that was on same channel as the
3197 signing off clients. Affected file silcd/server_util.c.
3199 * Added -D option to server. It can be used to give debug
3200 level. The levels are from 0 - 99, and are predefined for
3201 smooth server debugging. (see silcd.c for the predefined
3202 levels). Affected file silcd/server.c.
3204 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Fixed a bug in Irssi SILC client to close the connection
3207 properly when disconnecting from server. Affected file
3208 irssi/src/silc/core/client_ops.c.
3210 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * When authenticating as founder during JOIN command, check
3213 that the one authenticating becomes the only founder on the
3214 channel. Affected file silcd/command.c.
3216 * Better checking for founder mode setting when CUMODE_CHANGE
3217 notify is received. Affected file silcd/packet_receive.c.
3219 * Close all connections when shutting down the server by sending
3220 DISCONNECT packet. Close all listeners too when shutting
3221 down the server. Affected file silcd/server.c.
3223 * Handle DISCONNECT packet correctly in client library by
3224 calling the "disconnect" client operation. Affected file
3225 lib/silcclient/client.c.
3227 * Handle local errors correctly during resuming. Affected
3228 file lib/silcclient/client.c.
3230 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3232 * The log file is not dupped internally anymore in
3233 lib/silcutil/silclog.c. Fixed memory leaks too.
3235 * The scheduler now dispatches all pending timeout tasks
3236 when it is uninitialized with silc_schedule_uninit.
3237 Affected file lib/silcutil/silcschedule.c.
3239 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Added --enable-stack-trace option to configure. Added
3242 memory allocation stack trace support. Added files
3243 lib/silcutil/stacktrace.[ch]. Affected files are
3244 lib/silcutil/silcmemory.[ch].
3246 * Fixed memory leaks from libraries and server. Affected
3247 files around the tree.
3249 * Reverted back a fix made to CUMODE which broke it.
3250 Affected file silcd/command.c.
3252 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3255 core library, and implemented it. All textual messages SHOULD
3256 use this flag and the message MUST be UTF-8 encoded.
3257 All text messages sent by Irssi SILC client are now UTF-8
3258 encoded (regardless whether the terminal supports UTF-8 or not).
3259 Affected files are lib/silccore/silcchannel.h,
3260 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3263 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * Added lots of new statistics updating that was missing from
3266 the server and router code. Affected files in silcd/.
3268 * Sending SIGUSR1 signal to server now dumps the current
3269 server statistics into /tmp directory. Affected file is
3272 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3273 the SILC Hash Interface also. Added new functions
3274 silc_hash_get_name, silc_hash_init, silc_hash_update and
3275 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3277 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Added some better info printing for client during connecting.
3280 Affected file silcd/server_util.c.
3282 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3283 to silence a user on a channel. Affected files are
3284 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3285 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3286 and silcd/packet_receive.c.
3288 * Fixed a fatal bug in handling of malformed command payload.
3289 Affected file silcd/command.c.
3291 * Fixed a double free when announcing channel users to router.
3292 Affected file silcd/server.c.
3294 * After successful authentication to channel founder mode, check
3295 that there isn't anyone else with founder mode on the channel.
3296 The one that authenticated will become founder and anyone
3297 else is demoted. Affected file silcd/command.c.
3299 * Added error printing of any error that has occurred during
3300 any command in client library. Affected file is
3301 irssi/src/silc/core/client_ops.c.
3303 * Removed some error printing from the client library and left
3304 it for the application to worry (from the error status it
3305 receives in 'command' client operation. Affected file is
3306 lib/silcclient/command.c.
3308 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3311 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3312 Starting key agreement with itself is denied. Affected file
3313 is lib/silcclient/client_keyagr.c.
3315 * Fixed some error checkings from the SFTP library which caused
3316 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3317 and lib/silcsftp/sftp_util.c.
3319 * Added new "debug" and "debug_string" settings to Irssi SILC
3320 client which can be used to print runtime debugging on the
3321 Irssi's screen. Available when compiled with --enable-debug
3322 option. Affected file irssi/src/silc/core/silc-core.c.
3324 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3326 * Fixed a missing variadic parameter in a function call that
3327 caused server crash when a non-allowed connection arrived.
3328 Reported by Richard Becker. Affected file silcd/server.c.
3330 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Added WATCH list sending to backup routers from router.
3333 The WATCH command is sent by the router to the backup
3334 router. Affected file silcd/command.c.
3336 * Mark the backup_router flag for RouterConnection entry
3337 if the backup router stuff is defined in the config file.
3338 Affected file silcd/serverconfig.c.
3340 * Fixed some backup data sending around the code to work better
3341 if the router is standalone router. Not all places were fixed.
3342 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3345 * Fixed the router connecting when connecting to multiple
3346 routers. It ignored every other router except the first
3347 one. Affected file silcd/server.c.
3349 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Made the private key generation after expiration optional.
3352 If not created after expiration the old key will re-expire
3353 at a later time (and thus key pair is not necessary to
3354 change). Affected file irssi/src/silc/core/clientutil.c.
3356 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3358 * The length arguments in bind() and connect() were wrong
3359 and fixed now to used SIZEOF_SOCKADDR in the
3360 lib/silcutil/unix/silcunixutil.c.
3362 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Fixed detach timeout handling to use Client ID and not
3365 the actual client entry which may be freed in the callback.
3366 Affected file silcd/command.c.
3368 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3370 * Merged c0ffee's multiple interface support patch.
3371 Affected files in silcd/.
3373 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3375 * Cleanup keys properly. Affected file is
3376 irssi/src/silc/core/clientutil.c.
3378 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Display the user mode on the status bar. Affected file
3381 irssi/src/silc/core/silc-expandos.c.
3383 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * If private message key is not set, but the flag is set in
3386 the packet, ignore the packet since it cannot be decrypted.
3387 Affected file lib/silcclient/client_prvmsg.c.
3389 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * When resuming client, remove the old client entry from
3392 the watcher list too. Affected file silcd/packet_receive.c.
3394 * Do not allow normal server to force founder mode away
3395 from router if the founder mode is already set. Affected
3396 file silcd/packet_receive.c.
3398 * Remove the client entry with watch notify types with short
3399 timeout, and not directly, so that other notifys can be
3400 retrieved too. Affected file lib/silcclient/client_notify.c.
3402 * Display notification about data messages that cannot be
3403 displayed. Affected files irssi/src/silc/core/client_ops.c,
3404 irssi/src/fe-common/silc/module-formats.[ch].
3406 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Fixed the CHANNEL_CHANGE notify handling in client libary
3409 to not use freed memory. Affected file is
3410 lib/silcclient/client_notify.c.
3412 * Fixed CUMODE_CHANGE notify handling in server. Affected
3413 file silcd/packet_receive.c.
3415 * Fixed USERS command to support empty channels. Affected
3416 file silcd/command.c.
3418 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Allow multiple identical pending commands to be registered
3421 in client library. Affected file is lib/silcclient/command.c.
3423 * Call the completion for resolving client information only
3424 after all resolvers has finished. This fixes a crash in
3425 the client. Added support for checking when the resolvers
3426 are finished. Affected file is lib/silcclient/idlist.c.
3428 * Wait by default 3 seconds before reconnecting to the server
3429 after being disconnected. Makes the /detach command a bit
3432 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Check the watcher list before sending signoff notifys
3435 when closing client connection. Affected file is
3438 * Added better CMODE command rights checking. Affected file
3439 silcd/server_util.c.
3441 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Fixed watcher list checking during server signoff. It
3444 crashed the server. Affected file silcd/server_util.c.
3446 * The JOIN command reply returns now the founder's public
3447 key. Affected file is silcd/command.c.
3449 * Announce the channel mode, and the mode properties with
3450 CMODE_CHANGE notify. Affected file silcd/server.c.
3452 * Mark new channels by default disabled, untill at least
3453 one user joins the channel. Affected file is
3454 silcd/packet_receive.c.
3456 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * The nickname argument to watch notify can be optional.
3459 Fixes a crash in server. Affected file silcd/packet_send.c.
3461 * Remove the client entry from cache if the WATCH notify type
3462 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3463 lib/silcclient/client_notify.c.
3465 * Check the watcher list before and after changing nickname
3466 when the NICK_CHANGE notify is received. Affected file is
3469 * Fixed a crash in OPER and SILCOPER command sending. Empty
3470 passphrase caused the crash. Affected file is
3471 lib/silcclient/command.c.
3473 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Merged with Irssi CVS for Irssi SILC client.
3477 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Completed the protocol specifications.
3481 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * Merged with Irssi CVS for Irssi SILC client.
3485 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Added the founder's public key delivery to the
3488 CUMODE_CHANGE notify type as well. Updated the protocol
3489 specs and the code. Affected files are silcd/packet_send.[ch],
3490 silcd/packet_receive.c and silcd/command.c.
3492 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Added silc_pkcs_public_key_copy function into the
3495 lib/silccrypt/silcpkcs.[ch].
3497 * Remove the `iv' from the SilcChannelEntry since we can
3498 live without it. Affected files are silcd/idlist.h and
3499 silcd/packet_receive.c.
3501 * Added support for sending the founder's public key in
3502 the CMODE_CHANGE notify packet in the server. Affected
3503 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3504 silcd/command.c and silcd/server.c.
3506 * Changed the FOUNDER_AUTH authentication to use only
3507 public key authentication as defined by new protocol
3508 specs. Passphrase authentication with that mode cannot
3509 be used anymore. It is now possible to reclaim founder
3510 mode from any server in the network. Affected files are
3511 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3513 * Added permanent channels support by making the channel
3514 permanent when FOUNDER_AUTH mode is set on the channel.
3515 The channel will not be destroyed even if channel is empty
3516 when that mode is set. Protocol TODO #17. Affected
3517 files are silcd/server.[ch], server_util.[ch],
3518 silcd/command.c, silcd/packet_receive.c and
3519 lib/silcclient/command.c.
3521 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3523 * Added reference counter to the command reply context in
3524 the client library. Affected files are
3525 lib/silcclient/command_reply.[ch].
3527 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Fixed rekey protocol with PFS in the client library.
3530 Affected file is lib/silcclient/protocol.c.
3532 * Added support for list of errors in client library
3533 command reply handling. Affected file is
3534 lib/silcclient/command_reply.c.
3536 * Defined that the WHOIS and IDENTIFY commands can send
3537 list of errors. Updated the protocol specs. Protocol
3540 * Added support for sending list of errors to WHOIS and
3541 IDENTIFY commands in server. Added support for receiving
3542 list of errors in server. Affected files are
3543 silcd/command.c and silcd/command_reply.c.
3545 * Fixed client info resolving on LEAVE command in client
3546 library to not crash. Affected file is
3547 lib/silcclient/client_notify.c.
3549 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Defined that the NICK command replies with thew changed
3552 nickname too, to make the nickname changing simpler at
3553 the client's end. Updated protocol specs and the code
3554 in client and server. Affected files are
3555 silcd/command.c, lib/silcclient/command_reply.c and
3556 lib/silcclient/command.c.
3558 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Added `Compressed' packet flag to indicate that the packet
3561 payload is compressed by the sender. Updated the protocol
3562 specs and the core library. The compression still is not
3563 implemented in the sources. Affected file is
3564 lib/silccore/silcpacket.h.
3566 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Remove pending command callbacks also if the connection
3569 to the server is destroyed. Affected file is
3570 lib/silcclient/client.c.
3572 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Added new QUIET channel user mode that can be used to
3575 quiet a user in a channel. Updated the protocol specs but
3576 it wasn't implemented yet. Protocol TODO #27. Affected
3577 file is lib/silccore/silcmode.h.
3579 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Added BLOCK_INVITE user mode to be able to block incoming
3582 invite notifications. Protoocol TODO #26. Affected files
3583 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3586 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3587 the protocol specs and the code. Affected file is
3588 lib/silccrypt/silcpkcs.c.
3590 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Disconnect Payload includes now the status type. Updated
3593 the protocol specs and the code. Protocol TODO #25.
3594 Affected files are silcd/server.c, lib/silcclient/client.c.
3596 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3597 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3598 Moved the silc_client_command_status_messages table to the
3599 lib/silcutil/silcutil.c and added new funtion
3600 silc_get_status_message, which deprecates function
3601 silc_client_status_message. Affected files are
3602 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3603 lib/silcutil/silcutil.[ch].
3605 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Defined that the nickname hash in Client ID MUST be from
3608 lowercase nickname. This effectively changes nicknames in
3609 SILC to case-insensitive. Updated the protocol specs and
3610 the code. Affected files are lib/silcutil/silcutil.[ch],
3611 silcd/serverid.c, and silcd/idlist.c.
3613 * Added new channel user modes BLOCK_MESSAGES_USERS and
3614 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3615 code. Affected files are lib/silccore/silcmode.h,
3616 lib/silcclient/command.c, and silcd/packet_send.c.
3618 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3619 specs and code. Affected file lib/silccore/silcstatus.h.
3621 * Added support for watch list. It is possible to add nicknames
3622 to be watched, and when they come to network, leave network
3623 or user mode changes the watcher will be notified of this
3624 change. Added SILC_COMMAND_WATCH command, added new
3625 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3626 notifications. Updated the protocol specs and implemented
3627 this to library, client and server. Protocol TODO #21.
3628 Affected files are lib/silccore/silccomand.h,
3629 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3630 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3631 silcd/packet_send.[ch], silcd/packet_receive.c, and
3632 irssi/src/silc/core/client_ops.c.
3634 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3635 somebody watching you. Updated the protocol specs and the
3636 code. Affected files are lib/silccore/silcmode.h, and
3637 lib/silcclient/command.c.
3639 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * Added service support to SILC protocol. Added new command
3642 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3643 core library. Services are not implemented in server or
3644 client for now. Protocol TODO #20. Affected files are
3645 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3647 * Added SilcStatus argument to `command' client operation
3648 to return the error status when command sending fails
3649 locally. Changed all command in client library to return
3650 correct command status. Affected files are
3651 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3652 irssi/src/silc/core/client_ops.c.
3654 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Added silc_mime_parse function to parse MIME headers.
3657 Affected files are lib/silcutil/silcstruti.[ch].
3659 * Added MIME header parsing in Irssi SILC Client. It displays
3660 all textual MIME objects, others it ignores. Affected file
3661 is irssi/src/silc/core/clien_ops.c.
3663 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3665 * Fixed a bug in the pid writing function, which couldn't be
3666 written in a root-owned directory.
3668 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * Defined that channel message to unknown Channel ID must
3671 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3672 Updated the protocol specs and the code in server. The
3673 affected file is silcd/packet_receive.c.
3675 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3678 that it is used to send error notifys if error occurs during
3679 some SILC packet processing, except commands. The error
3680 types are same as for command reply types. Defined that
3681 if private message is sent to unknown Client ID the error
3682 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3683 Updated the protocol specs and code. Affected files are
3684 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3685 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3686 and irssi/src/silc/core/client_ops.c. Renamed the
3687 SilcCommandStatus to SilcStatus.
3689 * Defined the use of extra WHOIS attributes in WHOIS command.
3690 The <Requested Attributes> (defined in a separate document)
3691 can be used to request additional information about user
3692 not returned by standard WHOIS command. Defined that server
3693 can send WHOIS command directly to client. Client provides
3694 the requested attributes to the server. Updated the protocol
3695 specs. Protocol TODO #4. Implementation is not done yet
3696 (Protocol TODO #24).
3698 * Renamed function silc_client_command_status_message to
3699 silc_client_status_message. Affected files are
3700 lib/silcclient/command_reply.[ch].
3702 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3705 32 bit integers. Updated the protcol specs and the code.
3706 Affected files are silcd/command.c and
3707 lib/silcclient/command.c.
3709 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3711 * Fixed a bug in library where sending a bogus authentication
3712 payload would lead to a crash. Affected file is
3713 lib/silccore/silcauth.c.
3715 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Added detach_disabled and detach_timeout server config
3718 options to the server. Affected files silcd/serverconfig.[ch],
3719 silcd/command.c and silcd/packet_receive.c.
3721 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3723 * Added resolve_cmd_ident field to the SilcClientEntry structure
3724 too so that if the entry is for example being resolved so
3725 another command may attach to the same pending command reply
3726 without requiring to resolve the same entry again. Added
3727 support for adding multiple pending commands for one
3728 command idenfier. Affected files lib/silcclient/command.[ch],
3729 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3731 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3733 * Defined that server receives WHOIS command reply for private
3734 and secret channels too. Updated protocol specs and the
3735 code in server. Affected file silcd/command.c.
3737 * Defined <channel user mode list> argument to WHOIS command
3738 reply for returning user modes on the channels. The
3739 channel list now doesn't include the user mode anymore but the
3740 actual channel mode. Updated protocol specs and the code in
3741 client and server. Affected files are silcd/command_reply.c,
3742 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3743 and lib/silcclient/command_reply.c.
3745 * Save the channels list in WHOIS command reply in normal server
3746 so that WHOIS always shows joined channels also in normal
3747 server and not just on router. Affected file is
3748 silcd/command_reply.c.
3750 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Defined that server receives USERS command reply for private
3753 and secret channels too. Updated protocol specs and the
3754 code in server. Affected file silcd/command.c.
3756 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Changed the UMODE's mode mask argument to be optional. If
3759 not provided then the command merely returns the current mode
3760 mask to the client. Updated protocol specs and the server.
3761 Affected file is silcd/command.c.
3763 * Added SILC session detachment/resuming support. It is possible
3764 to detach by closing the network connection and then re-connect
3765 and resume to the old client session. Added DETACHED user
3766 mode that server will set for detached client. Added new
3767 packet RESUME_CLIENT which is used to perform the resuming
3768 process. Added DETACH command. Updated the protocol specs,
3769 core library, client and server. Protocol TODO #22. Very
3770 many affected files around the tree.
3772 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3774 * Changed the CMODE's mode mask argument to be optional. If
3775 not provided then the command merely returns the current mode
3776 mask to the client. Updated protocol specs and the server.
3777 Affected file is silcd/command.c.
3779 * Changed the Killer's Client ID in KILLED notify to be just
3780 any ID payload since router server is allowed to kill as well.
3781 Updated protocol specs, client libary and server. Affected
3782 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3783 and irssi/src/silc/core/client_ops.c.
3785 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Added new user modes ANONYMOUS for special anonymous servers
3788 that may set the mode for client, and BLOCK_PRIVMSG which
3789 client may set to block incoming private messages unless the
3790 Private Message Key flag is set (using private keys to protect
3791 private messages). Updated protocol specs and code in client
3792 and server and core library. Protocol TODO #23. Affected
3793 files are lib/silccore/silcmode.h, silcd/server.[ch],
3794 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3795 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3797 * Added new channel user mode BLOCK_MESSAGES which the client
3798 may set to itself to tell server not send channel messages.
3799 Other packets such as channel key packets are still sent.
3800 Protocol TODO #23. Updated the protocol specs, client and
3801 server. Affected files are lib/silccore/silcmode.h,
3802 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3803 lib/silcutil/silcutil.c, silcd/command.c, and
3804 silcd/packet_send.c.
3806 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Redefined the Status Payload to include now two 8 bit fields,
3809 instead of one 16 bit field. This now makes it possible to
3810 send list of errors. Updated the protocol specs and the code
3811 in core library, client library and server. Protocol TODO #1.
3812 Affected files are lib/silccore/silccommand.[ch],
3813 lib/silcclient/command_reply.[ch], silcd/command.c,
3814 silcd/command_reply.c and silcd/packet_receive.[ch].
3816 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3818 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3819 must be handled by the application and should tell the application
3820 that an error message was already printed, and it should print the
3821 config coords (line, filename, ...). Affected files are
3822 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3824 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3825 server config parsing code more readable.
3827 Fixed a bug in the fetch_logging() config callback.
3829 Affected files is silcd/serverconfig.c.
3831 * Drop root privileges when started in foreground. Don't drop them
3832 if debugging also. Affected file is silcd/silcd.c.
3834 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Added more IM-like features by introducing new user modes
3837 for setting various presence information. Added new modes:
3838 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3839 specs and code. Protocol TODO #19. Affected files are
3840 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3841 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3843 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3845 * Added STATS command to the protocol after all, to return
3846 various statistical information about the network. It can
3847 be used by clients to retrieve statistical information, and
3848 servers may use it to to fetch cell and network wide
3849 statistics from router. Updated the protocol specs and
3850 implemented it to the server. Protocol TODO #16.
3851 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3852 silcd/command_reply.[ch].
3854 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * The LIST command reply in client libary now adds new channel
3857 entry if the returned channel doesn't exist yet in cache,
3858 and returns the channel entry to the application in the
3859 command_reply client operation. Affected file is
3860 lib/silcclient/command_reply.c.
3862 * Changed the channel message payload's MAC generation to
3863 include the IV in the MAC as well. This way all relevant
3864 parts of the channel message payload are authenticated also
3865 with the channel message MAC (and not only by packet MAC).
3866 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3867 Affected file is lib/silccore/silcchannel.c.
3869 * Fixed the SKE to save the remote version, since the
3870 silc_ske_parse_version mistakenly checked wrong version,
3871 after it replaced the start payload. Affected files are
3872 lib/silcske/silcske.[ch].
3874 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3877 string utility functions. Added there also new functions
3878 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3879 Affected files lib/silcutil/silcstrutil.[ch].
3881 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3882 files are lib/silcutil/silcstrutil.[ch].
3884 * Defined that the security property fields in SKE SHOULD be
3885 UTF-8 encoded, defined that version string MUST be US-ASCII
3886 encoded, defined that passphrases sent in connection
3887 authentication protocol MUST be UTF-8 encoded. Implemented
3888 these to the client and server. Defined also that other
3889 passphrases sent in the protocol MUST be UTF-8 encoded.
3890 Affected files are lib/silcske/silcske.c,
3891 lib/silcclient/protocol.c, silcd/protocol.c,
3892 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3894 * Changed the silc_client_close_connection interface to not
3895 need the SilcSocketConnection which should not be visible
3896 to application. Affected files are lib/silcclient/client.c
3897 and lib/silcclient/silcclient.h.
3899 * Rewrote the text for Private Message Key Payload in the
3900 protocol specification. Protocol TODO #11.
3902 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3904 * Upgraded the protocol version to 1.1, updated protocol specs
3907 * Added the nickname as new argument to NICK_CHANGE notify and
3908 added it to protocol specs and implemented it to client and
3909 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3910 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3911 lib/silcclient/client_notify.c.
3913 * Added the killer's client ID to the KILLED notify and added
3914 it to protocol specs and implemented it to client and server.
3915 Protocol TODO #13. Affected files are silcd/command.c,
3916 silcd/packet_receive.c, packet_send.[ch],
3917 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3918 The killer's client entry is now returned to application in
3919 the `notify' client operation.
3921 * Fixed the Max Argument fields that had too large value set
3922 in the protocol specs. Protocol TODO #14.
3924 * Added the LEAVE command reply to return the ID of parted
3925 channel. Updated protocol specs and implemented it to the
3926 client and server. Protocol TODO #15. Affected files are
3927 silcd/command.c, lib/silcclient/command_reply.c. The channel
3928 entry is now returned to application in the `command_reply'
3931 * Rewrote the version SKE version checking in client libary
3932 and in server to use the silc_parse_version_string. Affected
3933 files are lib/silcclient/protocol.c, silcd/protocol.c.
3935 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3936 commands that was missing it, and updated protocol specs and
3937 the server implementation. Protocol TODO #10. The affected
3938 file is silcd/command.c.
3940 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3941 generic reply to a generic request (REQUEST flag), and
3942 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3943 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3944 to define the payload for DATA flag. Added the flags to
3945 the implementation. Protocol TODO #9. Affected file is
3946 lib/silccore/silcchannel.h.
3948 Changed the client library to return the message length
3949 to application as well in the channel_message and private_message
3950 client operations. Affected files are
3951 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3952 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3953 and lib/silcclient/client_ops_example.c.
3955 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3956 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3957 the channel. Updated protocol specs and impelemented this
3958 to client and server. Protocol TODO #6. Affected files are
3959 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3960 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3962 Added new options m and M to CMODE command in Irssi SILC
3963 client to set these modes.
3965 * Deprecated all administrative commands from SILC protocol
3966 since they are highly implementation specific commands.
3967 Updated protocol specs. Moved the old commands in
3968 implementations to private range of command types. Affected
3969 files are silcd/command.c, lib/silcclient/command.c and
3970 lib/silcclient/command_reply.c. Protocol TODO #8.
3972 * Fixed a bug in server where sending unknown command crashes
3973 the server. Affected file silcd/command.c.
3975 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3977 * Added SILC_PROTOCOLVERSION macro to check protocol version
3978 of a socket connection. The affected file is
3979 lib/silcutil/silcsockconn.h.
3981 * Added better error logging in rekey protocol. Affected file
3984 * Do not check public key types in SKE during rekey. Affected
3985 file lib/silcske/payload.c.
3987 * Fixed the rekey protocol with PFS, which was totally broken.
3988 Affected file silcd/protocol.c.
3990 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Some client implementations quit network by doing first LEAVE
3993 and then immediately SIGNOFF (like Bombyx). We now do check
3994 after a short time after LEAVE notify and check whether the
3995 client is still valid after LEAVE, and if not we remove it from
3996 cache. Affected file is lib/silcclient/client_notify.c.
3998 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4000 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4001 it's good not to have security holes here.
4003 * Fixed a negative refcount situtuation for the config context.
4004 Affected file is silcd/serverconfig.c.
4006 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4008 * ROBOdoc documented lib/silcutil/silcutil.h.
4010 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4012 * Optimized even more the SilcPacketContext structure. Now
4013 totally saved 16 bytes of memory per context after optimization.
4014 Affected files are lib/silccore/silcpacket.[ch].
4016 * Made strict checks for valid SILC IDs. Affected file is
4017 lib/silccore/silcid.c.
4019 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4021 * Changed the object argument for silc_cipher_register,
4022 silc_hash_register, silc_hmac_register and silc_pkcs_register
4023 to const. Affected files are lib/silccrypt/silccipher.[ch],
4024 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4026 * Changed the silc_get_username and silc_get_real_name to
4027 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4029 * Fixed the Irssi SILC Client to use the silc_get_username and
4030 silc_get_real_name insted of glib routines since the glib
4031 routines only corrupt stack. Fixes the Irssi SILC to work in
4032 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4034 * Fixed the Irssi to not use g_get_home_dir since it crashes
4035 or returns garbage on cygwin and corrupts stack. Added function
4036 get_home_dir to Irssi routines. Affected files are
4037 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4039 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * Made some structure optimizations. SFTP memory FS MemFSEntry
4042 entry structure. Optimized SilcTask structure. Optimized
4043 SilcPacketContext structure.
4045 Affected files lib/silcsftp/sftp_fs_memory.c,
4046 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4048 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4050 * And yet again reverted back the config thing since Johnny
4051 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4054 * Fixed memory leaks from config object. Affected files are
4055 silcd/serverconfig.[ch].
4057 * Added support for adding new connections to the server in rehash.
4058 After rehash they take effect.
4060 Added support for changing the maximum allowed connections in
4061 rehash. The number can grow but going smaller is not supported.
4063 Added function silc_server_num_sockets_by_remote to the
4064 silcd/server_util.[ch].
4066 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4068 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4070 * Added preliminary checking during config parsing for a valid
4071 public/private key and removed further checks in the code.
4072 Affected files are silcd/serverconfig.[ch], server.c.
4074 * Moved functions silc_server_drop() and silc_server_daemonise()
4075 from server.c to silcd.c since they are stricly related to
4076 the application activity.
4078 * Reverted a small part of the automatic ref/unref since
4079 it caused a double unref in some situations. Affected
4080 files are silcd/silcd.[ch], server.c, serverconfig.c.
4082 * Added some .cvsignore files in the lib directory.
4084 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * Fixed silc_net_gethostbyaddr to correctly resolve by
4087 address. Affected file lib/silcutil/silcnet.c.
4089 * Fixed the notify relaying to client. The HMAC to be used
4090 with relayed packets ws wrong and caused decryption failure
4091 at the client end. Affected file is silcd/packet_receive.c.
4093 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4095 * Created new branch silc_protocol_1_0_branch.
4097 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4099 * Changed the silc_server_config_* routines to be SilcServer
4100 independent. They are now officially application specific code
4101 and not part of generic server implementation. Affected files
4102 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4104 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added automatic referencing of config context in the
4107 silc_server_config_alloc, and automatic unreferencing in the
4108 silc_server_config_destroy. Affected files are
4109 silcd/serverconfig.[ch], silcd/silcd.c.
4111 * Fixed the silc_log_quick handling in the logging routines.
4112 It didn't log quickly when it was TRUE. Affected file is
4113 lib/silcutil/silclog.c. Also the flush delay was set even
4114 if it was 0 in config file. Affected file is
4115 silcd/serverconfig.c.
4117 * Added support for changing key pair of the server in rehash.
4118 Affected file silcd/server.c.
4120 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4123 too early, before getting the channel entry. Affected file
4124 is silcd/packet_receive.c.
4126 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4128 * Added functions silc_server_config_[ref/unref], these are used
4129 to prevent that the config object is destroyed.
4131 No longer directly affect global variables silc_log_quick and
4132 silc_log_delay, they are first cached inside the config object
4133 and then applied with silc_server_config_setlogfiles().
4135 silc_server_config_set_defaults() is now internal to
4136 serverconfig.c, there are no reasons to show this internal stuff
4139 Affected files are silcd/serverconfig.[ch].
4141 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4142 fprintf's to stderr, since some code may be executed again after
4143 the server went into the background. Affected files are
4146 * Added rehash support. Added function silc_server_rehash() that
4147 will perform all the basic tasks of the rehashing procedure.
4149 * Added command line option `-x, --hexdump'. This will enable the
4150 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4151 The option `--hexdump' implies `--debug'.
4153 * Fixed a bad bug in the logging APIs (silcutil library) where
4154 the application would crash after calling silc_log_reset_all().
4156 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Fixed the KICKED notify handling in client library to
4159 correctly remove the channel and all entries from the
4160 channel when I was kicked. This bug crashed the client.
4162 Fixed yet another but in KICKED notify handling to remove
4163 the kicked client correctly from the channel.
4165 Affected file is lib/silcclient/client_notify.c.
4167 * Fixed a minor bug in looking up correct client entry
4168 in KICKED notify in server. Affected file is
4169 silcd/packet_receive.c.
4171 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4172 sources correctly to distribution. Fixes --with-gmp option.
4174 * Removed the manual rehashing from ID Cache, and changed it
4175 to use the SILC Hash Table's auto rehash feature. Affected
4176 file is lib/silccore/silcidcache.c.
4178 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * Fixed a bug in the silc_client_nickname_format function that
4181 handles the multiple same nickname formatting. Two clients
4182 with same nickname caused problems after the first one left
4183 and rejoined. It didn't format the nickname correctly.
4184 Affected file is lib/silcclient/idlist.c.
4186 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Don't change the topic if olod topic is same as new one.
4189 Affected file is silcd/packet_receive.c.
4191 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Added cross-reference support to the SILC Documentation
4194 generator. All types across all HTML files are now cross-
4195 referenced. Affected files util/robodoc/generator.c and
4196 scripts/silcdoc/silcdoc.
4198 * Added file lib/silcutil/silctypes.h to include all the
4199 arithmetic type definitions and some macros. Removed
4200 includes/bitmove.h and moved macros to silctypes.h.
4202 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4206 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Added `type' argument to silc_id_payload_parse_id function which
4209 now returns the type of the ID to the sent pointer. Affected
4210 file is lib/silccore/silcid.[ch].
4212 * Added check for CMODE_CHANGE notify type that mode change is
4213 allowed by the sender. Affected file silcd/packet_receive.c.
4215 * Added check for CUMODE_CHANGE notify type that mode change is
4216 allowed by the sender. Affected file silcd/packet_receive.c.
4217 Added the ID type as CUMODE_CHANGE notify type as argument
4218 to the `notify' client operation. Affected files are
4219 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4221 * Added function silc_client_add_server to the client library.
4222 Added support for resolving also channel and server info when
4223 received unknown entity in notify packet. Affected files are
4224 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4226 * Added function silc_command_get_status to return the command
4227 status from the command reply's argument payload. Affected files
4228 are lib/silccore/silccommand.[ch].
4230 * Added check for KICKED notify type that the kicking is
4231 allowed by the client. Affected file silcd/packet_receive.c.
4233 * Created function silc_get_input which can be used to get input
4234 (echo on or off) from user on command line. Affected files are
4235 lib/silcutil/silcutil.[ch].
4237 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Optimized silc_server_packet_relay_to_channel function.
4240 Added new function silc_channel_message_payload_encrypt which
4241 can be called directly if channel message payload needs to
4242 be encrypted and is already encoded (no need to call _encode
4243 function). Packet relaying is now done by router without any
4244 extra memory allocations. Affected files are
4245 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4246 silcd/packet_send.c.
4248 * Fixed the INVITE notify handling. It took wrong arguments
4249 as invite list and invite delete. Affected file is
4250 silcd/packet_receive.c.
4252 * Added check for TOPIC_SET notify type that the topic change is
4253 allowed by the client. Affected file silcd/packet_receive.c.
4255 * Added check for INVITE notify type that inviting is allowed by
4256 the client. Affected file silcd/packet_receive.c.
4258 * Changed the silc_server_client_on_channel to return the
4259 SilcChannelClientEntry as well. Moved the function
4260 silc_server_check_cmode_rights to server_util.[ch].
4261 Affected files are silcd/server_util.[ch], silcd/command.c.
4263 * Added function silc_server_check_umode_rights to check whether
4264 changing client's user mode is allowed. Added check for
4265 UMODE_CHANGE notify type that the umode change is allowed
4266 by the client. Affected files are silcd/server_util.[ch],
4267 silcd/packet_receive.c and silcd/command.c.
4269 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4272 ID length. It ignored that ID can be IPv6 based as well.
4273 Affected file lib/silccore/silcpacket.h.
4275 * Fixed the silc_id_id2str and silc_id_str2id to take the
4276 IPv6 address offset's into consideration. Affecte file is
4277 lib/silccore/silcid.c.
4279 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Fixed the internal Unix scheduler functions to check for
4282 NULL context they may receive. The affected file is
4283 lib/silcutil/unix/silcunixschedule.c.
4285 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4287 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4288 can specify different directory with --home command line
4289 parameter. Affected files irssi/src/silc/core/client_ops.c,
4292 * SILC-specific commands aren't now executed if the active server
4293 isn't of SILC-type, so there won't be problems with having
4294 IRC and SILC protocol support in same client. Affected files
4295 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4298 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Improved the signal support in SILC Schedule. Added new
4301 function silc_schedule_signal_call which is used by application
4302 to mark a signal to be called. It is now safe to perform
4303 any kind of tasks in signal callbacks since it is guaranteed
4304 that the application specified signal callback is called
4305 after the signal is over. Affected files are
4306 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4308 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Added `name' field to SilcChannelPrivateKey to represent
4311 application given name for the key. Moved also the context from
4312 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4313 Added the `name' argument also to the function
4314 silc_client_add_channel_private_key.
4316 Added function silc_client_current_channel_private_key to set the
4317 current channel private key in use.
4319 Added "change" command to KEY command which can be used to change
4320 the current channel private key. Bound the command also to
4321 alt+K (Alt+Shift+k).
4323 Also affected files lib/silcclient/client_channel.c,
4324 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4326 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Added silc_rng_get_byte_fast function in to the
4329 lib/silccrypt/silcrng.[ch].
4331 * Changed the interface of silc_packet_assemble and the
4332 silc_packet_send_prepare. If silc_packet_assmble is now
4333 called the application does not call silc_packet_send_prepare
4334 because the library will call it automatically. These
4335 interfaces now also return a reference to the outgoing buffer
4336 which includes the assembled packet, which the application can
4337 use to encrypt the packet.
4339 Affected files are lib/silccore/silcpacket.[ch],
4340 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4341 silcd/packet_send.c, server_backup.c and packet_receive.c.
4343 * Fixed a packet sending bug on very high load, where outgoing
4344 packet queue wasn't handled correctly and packets got corrupted.
4345 Affected files are lib/silcutil/*/silc*sockconn.c,
4346 lib/silcclient/client.c and silcd/server.c.
4348 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added macro SILC_PACKET_DATALEN which can be used during
4351 packet assembling to check whether the data to be added to
4352 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4353 len is truncated until it fits it.
4355 Added checks for maximum length of channel message payload and
4356 private message payload also.
4358 Added checks for maximum packet length in server and in
4361 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4362 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4363 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4364 lib/silcclient/client_prvmsg.c.
4366 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Added silc_server_packet_queue_purge call to the
4369 silc_server_disconnect_remote to assure that all data in the
4370 queue before disconnecting is sent to the network. Affected
4371 file silcd/server.c.
4373 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Added the deleting of server's own ID cache entry to the
4376 silc_server_free function. Free also everything else that
4377 has been allocated in silc_server_init. The affected file
4380 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Added functions silc_parse_version_string, silc_version_to_num,
4383 and silc_ske_parse_version to parse SILC protocol style version
4384 strings. Affected files lib/silcutil/silcutil.[ch] and
4385 lib/silcske/silcske.[ch].
4387 * Added new configuration params: version_protocol, version_software
4388 and version_software_vendor to specify what version the remote
4389 host must at least be to be able to connect to server. The vendor
4390 string can be regex matched too. Added new function
4391 silc_server_connection_allowed to check maximum number of allowed
4392 connections, and allowed versions for incoming connections.
4393 Affected files are silcd/server.c, server_util.[ch] and
4396 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Added preliminary support for signals in scheduler. The
4399 signals we care about are now blocked always when the scheduler
4400 is locked. This way we can synchronise the use of signal with
4401 scheduler. It is guaranteed that when signal occurs the scheduler
4402 is not locked, and thus new tasks can be safely added to the
4405 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4406 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4407 Added new platform specific routines
4408 silc_schedule_internal_signals_[un]block and
4409 silc_schedule_internal_signal_[un]register.
4411 Added new functions to SILC Schedule API:
4412 silc_schedule_signal_[un]register. Each signal that application
4413 is going to use should be registered to the scheduler.
4415 Affected files are lib/silcutil/silcschedule.[ch],
4416 lib/silcutil/*/silc*schedule.c.
4418 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Check for unauthenticated client and server in the
4421 silc_server_new_client and silc_server_new_server functions.
4422 Affected file silcd/packet_receive.c.
4424 * Added function silc_string_is_ascii to check whether given
4425 string is 7-bit ASCII string. Affected files are
4426 lib/silcutil/silcutil.[ch].
4428 * Added function silc_id_is_valid_server_id into the
4429 silcd/serverid.c and added checking for valid Server ID's in
4430 silc_server_new_server. The Server ID must always be based
4431 on the server's public IP address.
4433 * Added logging of DISCONNECT packet message in the server.
4434 Affected file silcd/server.c.
4436 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Changed all library interfaces that use Global RNG to also
4439 accept SilcRng as argument. Affected files are
4440 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4441 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4442 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4443 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4444 lib/silccrypt/rsa.c.
4446 * Added function silc_pkcs_generate_key to the
4447 lib/silccrypt/silcpkcs.[ch] for applications so that they
4448 don't need to do pkcs->pkcs->init calls anymore.
4450 * Remove SilcSocketConnection from the SFTP API since it really
4451 wasn't needed there. The application has the information
4452 saved in its contexts anyway and the SFTP layer doesn't need
4453 know about it. Affected files lib/silcsft/silcsftp.h and
4454 lib/silcsftp/sftp_[server/client].c.
4456 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4457 The SilcSimContext is not SilcSim.
4459 * Fixed possible buffer overflows in silc_id_render in the
4460 lib/silcutil/silcutil.c.
4462 * On EPOC the global crypto module lists are not used at all
4463 in the crypto library. Added support for using the constant
4464 algorithm list on EPOC. Affected files are
4465 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4468 * Fixed the handling of third parameter of KICKED notify, since
4469 it was mistakenly updated to SILC Protocol 1.0 even though it
4470 is to be included in 1.1. Since it is not in 1.0 it is not
4471 mandatory, and this fix now handles it only if it is provided,
4472 and it is not error if it is not provided. Affected file
4473 lib/silcclient/client_notify.c.
4475 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4478 client. Affected file irssi/src/silc/core/client_ops.c.
4480 * Merged with Irssi 0.8.4 from irssi.org CVS.
4482 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Check for valid socket connection in client entries before
4485 sending any messages. Fixes a crash, but doesn't fix some
4486 other underlaying bug that is lurking there. Affected
4487 file silcd/packet_send.c.
4489 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4491 * $usermode, $cumode and $cumode_space expandos shouldn't do
4492 anything with non-SILC server records. Affected file
4493 irssi/src/silc/core/silc-expandos.c
4495 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Fixed the silc_net_check_[host/local]_by_sock to support
4498 IPv6 bound sockets as well. Now they can return IPv6 addresses
4499 as well. Affected file lib/silcutil/silcnet.c.
4501 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4502 Affected lib/silcutil/unix/silcunixnet.c.
4504 * Fixed ID rendering (at least on some platforms, not NetBSD)
4505 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4507 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Added silc_hash_public_key and silc_hash_public_key_compare
4510 functions to be used with SilcHashTable. They can be used to
4511 hash public keys and compare public keys in hash table. Affected
4512 file lib/silcutil/silcutil.[ch].
4514 * Added support for specifying multiple public keys for Client
4515 connection section in server configuration file. This makes it
4516 possible to accept multiple public keys from same host, or to
4517 make a section that accepts any incoming host, and have the
4518 accepted public keys listed in the section.
4520 Added functions silc_sever_[find/get]_public_key, added the
4521 support for this actually to all connection sections but only
4522 the Client section is currently allowed to specify multiple
4525 Affected files are silcd/server.c, server_internal.h,
4526 command.c, protocol.c, server_util.[ch], packet_receive.c.
4528 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * Merged Irssi 0.8.2 from irssi.org CVS.
4532 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4534 * If silc_debug is TRUE, also output standard logging messages
4535 to stderr with the debug output.
4537 Made silc_log_reset_all() flushing all channels before returning.
4538 Also fixed some documentation typos.
4540 Affected files are lib/silcutil/silclog.[ch].
4542 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Fixed the server to check correctly the amount of connections
4545 from single host, by checking also the type of the connection.
4546 Fixed also the comparison of number of connections and number
4547 of allowed connections. Affected files are silcd/server.c,
4550 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Fixed the USERS command reply to save the user's mode on the
4553 channel as well. Fixed JOIN command reply to check whether a
4554 client is on channel already and not join it twice. Affected
4555 file lib/silcclient/command_reply.c.
4557 * Added new file silc-expandos.c into irssi/silc/core/ to return
4558 various stuff for various signal for the statusbar etc. updating.
4559 Now Irssi SILC client prints channel user modes etc. on the
4562 * The user mode (like server/router operator changes) is now shown
4563 on the Irssi SILC client's statusbar. The affected files are
4564 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4566 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4568 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4569 to SILC_SCHEDULE_[UN]LOCK macros.
4571 * Added more error printing to logs in server code. Affected
4572 files silcd/server.c and silcd/protocol.c.
4574 * Fixed -S option parsing in Irssi SILC Client. Affected file
4575 irssi/src/silc/core/silc-core.c.
4577 * Added silc_buffer_alloc_size function. Affected file is
4578 lib/silcutil/silcbuffer.h.
4580 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4583 constants. Affected files in
4584 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4587 * Changed the internal SFTP Memory FS table to const. Affected
4588 file lib/silcsftp/sftp_fs_memory.c.
4590 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4592 * Fixed the buffer formatting and unformatting routines to
4593 check the size of 64 bits types with sizeof(). Affected
4594 file is lib/silcutil/silcbuffmt.c.
4596 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Removed 0.6.x backwards support.
4600 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4602 * Changed all integer type names:
4603 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4604 to avoid collisions with other libraries using same type names
4607 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Added `prefer_ipv6' argument to the functions
4610 silc_net_gethostbyname[_async]. If it is TRUE it will return
4611 IPv6 address over IPv4. If FALSE IPv4 address is returned
4612 even if IPv6 address was found. Affected files
4613 lib/silcutil/silcnet.[ch].
4615 * Added support silc_net_create_connection[_async] to fallback
4616 to IPv4 address if IPv6 address could not be used (like if
4617 it doesn't work on a specific system). Affected file in
4618 lib/silcutil/unix/silcunixnet.c.
4620 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4622 * Added silc_schedule_reinit function to do the enlarging
4623 of the max tasks handling capabilities of the scheduler.
4624 Affected files lib/silcutil/silcschedule.[ch].
4626 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Added automatic extern "C" { ... } for C++ compilers so the
4629 application does not need to define them. Affected file
4630 includes/silcincludes.h.
4632 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4633 old name went against naming convention. Applications now
4634 include "silcclient.h" instead of "clientlibincludes.h".
4635 Removed includes/clientlibincludes.h, it is redundant now.
4637 * Renamed includes/version.h to silcversion.h.
4639 * Added really preliminary support for OS/2 into the util
4640 library. Only thread & mutex API is implemented, others
4641 are still to be implemented. Created the lib/silcutil/os2/
4642 directory. Created also file includes/silcos2.h.
4644 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Added preliminary BeOS support into the util library.
4647 Created lib/silcutil/beos/, and implemented all the needed
4648 functions to support SILC on BeOS. Created also file
4649 includes/silcbeos.h.
4651 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4653 * Added proper initializations to silc's irssi code, so it's
4654 now possible to load it as module. Affected files
4655 irssi/src/silc/core/silc-core.c,
4656 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4658 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4663 * Fixed the silcdoc document generator to correct generate
4664 docs from all kinds of filenames. Affected files are
4665 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4667 * ROBOdoc documented lib/silcutil/silcmemory.h.
4668 Added also new function silc_memdup.
4670 * Removed lib/silcutil/silcbufutil.h and moved those routines
4671 to the lib/silcutil/silcbuffer.h.
4673 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4675 * Added `user_count' to the SilcChannelEntry which now tells the
4676 number of users on the channel. The user count is now saved
4677 in normal server of global channels as well. Affected files
4678 silcd/server.c, idlist.h, packet_receive.c and command.c.
4680 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4681 include file utility functions.
4683 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4684 instead of calling directly OS routines.
4686 * Fixed NICK change printing in Irssi SILC Client. Fixed
4687 KICKED notify printing in Irssi SILC Client. Affected file
4688 irssi/src/silc/core/client_ops.c.
4690 * Fixed a NICK change bug in client library, to not recreate the
4691 client_entry->channels hash table everytime nick is changed.
4692 Affected file lib/silcclient/client.c.
4694 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4697 the SKE interface a bit.
4699 * Fixed padding problem in PKCS#1. The padding was not actually
4700 random since the random number generator was used incorrectly.
4701 This security bug affects only when encrypting with PKCS#1, and
4702 it is not currently used at all in SILC. SILC only use signing
4703 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4705 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * Rewrote the notify handling in Irssi SILC client to not call
4708 the events as signals. Fixes problems with Perl support.
4709 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4711 * Send the auto-nicking NICK command in client library with
4712 little timeout after connecting. The affected file is
4713 lib/silcclient/client.c.
4715 * Added following new config file settings:
4716 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4717 key_exchange_timeout, conn_auth_timeout, connections_max,
4720 Implemented all the new config settings handling in the server.
4722 Optimized the use of SKE Mutual flag usage. Use it only
4723 if connection authentication protocol is not based in public
4726 Renamed all SilcServerConfigSection* to SilcServerConfig*
4727 to have a bit shorter names.
4729 Affected files silcd/serverconfig.[ch], server.[ch], and
4732 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4734 * Cleaned up the listening sockets code, preparing for the rehash
4735 support. Affected file is silcd/server.c.
4737 * Fixed some output messages. Affected files are silcd/silcd.c,
4740 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4742 * Create lib/doc/silcrng_intro.html document as introduction
4743 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4745 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4747 * Fixes to the silcd config template. Affected file is
4748 doc/example_silcd.conf.in.
4750 * Removed type casts from silc_calloc(), conforming to the
4751 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4753 * Removed param_name member from client, server, and router
4754 section structs, now identifying the param directly.
4756 Added CONFIG_FREE_AUTH macro in config file parsing.
4758 Affected files are silcd/serverconfig.[ch].
4760 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4762 * Fixed command line parameter handling. All SILC initialization
4763 is now done in silc_core_init() which also fixes autoconnecting
4766 Affected files irssi/src/silc/core/silc-core.c,
4767 irssi/src/fe-text/silc.c.
4769 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * Added new configuration options and blocks:
4772 keepalive_secs, reconnect_count, reconnect_interval,
4773 reconnect_interval_max, reconnect_keep_trying and
4774 require_reverser_lookup. Added ConnectionParam block, and
4775 implemented the connection parameters when connecting as
4776 initiator and when accepting connections as responder.
4778 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4779 whether given configuration value has been given already.
4781 Affected files silcd/serverconfig.[c], server.[c].
4783 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4784 algorithm parts and created new file silcalgs.conf, that
4785 is now included from the example_silcd.conf.in.
4787 * Optimized the silc_server_connect_to_router_second to take
4788 the connection configuration object from the SilcServerConnection
4789 object instead of finding it during the connecting phase.
4790 Added the configuration object to SilcServerConnection struct.
4791 Affected files silcd/server_internal.h, server.c.
4793 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4795 * Add the client on channel after it was resolved at the
4796 channel message receiving, and it was not already on the
4797 channel. Affected file lib/silcclient/client_channel.c.
4799 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed the public key authentication to allocate always the
4802 destination signature buffer instead of using static buffer.
4803 Affected file silcd/protocol.c.
4805 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Unified the serverconfig.[ch]'s helper function interface.
4808 Affected file silcd/serverconfig.[ch].
4810 * Removed doc/example_silc.conf.in since it is redundant.
4811 The make install will now install irssi/silc.conf file.
4813 * Added new Passphrase and Publickey authentication methods to
4814 config file, allowing both public key and passphrase based
4815 authentication to be set at the same time.
4817 Added `prefer_passphrase_auth' setting in config file which
4818 can be used to set to prefer passwd auth if both passwd and
4819 public key is set. If not set, public key is preferred.
4820 This has effect only when being initiator (responder will try
4823 Added support for authentication with passphrase and public key
4824 at the same time. The passphrase is tried first always since
4825 it is faster to check.
4827 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4829 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4831 * Merged the new SILC Config library, with the server parsing
4832 support. Read the header file silcconfig.h or the toolkit
4833 documentation for the news. Affected files are
4834 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4835 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4836 silcd/protocol.c silcd/server.c silcd/server_backup.c
4837 silcd/serverconfig.[ch] silcd/silcd.c.
4839 * Fixed some silclog documentation. Affected file is
4840 lib/silcutil/silclog.h.
4842 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4844 * The silc_cipher_register, silc_hash_register and
4845 silc_hmac_register now checks if the object to be registered
4846 is registered already. Affected files are
4847 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4849 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4853 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Allow zero length channel messages inside the Channel Message
4856 Payload. Affected file lib/silccore/silcchannel.c.
4858 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4859 as header filenames.
4861 * Removed lib/silcclient/README and created HTML file
4862 lib/silcclient/silcclient_using.html, which is now included
4863 as part of Toolkit documentation.
4865 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Fixed CUMODE_CHANGE notify handling to change the mode of
4868 correct client. Affected file lib/silcclient/client_notify.c.
4870 * Make silc_rng_alloc fail if it cannot allocate the sha1
4871 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4873 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Fixed the file transfer's key agreement payload to include
4876 zero port also if the hostname is NULL because it could not
4879 Call file transfer monitor callback now also if error occurs
4880 during key agreement protocol.
4882 Changed the silc_client_file_send interface to return the
4883 SilcClientFileError instead of session id. The session ID
4884 is returned into pointer provided as argument.
4886 Check that the file exists locally before sending the
4887 file transfer request at all.
4889 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4891 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4892 error than can occur while key agreement protocol. Affected
4893 file lib/silcclient/silcapi.h.
4895 * Fixed the event_mode CMODE handler to not crash when mode
4896 is changed and +k mode is set in the channel. Affected file
4897 irssi/src/silc/core/silc-channels.c.
4899 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4900 SILC_LOG_WARNING to give out Warning and not Error. Affected
4901 file lib/silcutil/silclog.c.
4903 * Fixed the channel message payload decryption in the function
4904 silc_channel_message_payload_decrypt to not modify the original
4905 buffer before it is verified that the message decrypted
4906 correctly. Otherwise, next time it is called with correct
4907 channel key it won't encrypt since the payload is corrupted.
4908 Affected file lib/silccore/silcchannel.c.
4910 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4912 * Do not constantly resize the window. A fix patch by cras.
4913 Affected file irssi/src/fe-text/screen.c.
4915 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4917 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4918 Affected file lib/silcutil/silcnet.c.
4920 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4922 * Fixed a bug in hash table internal routine for traversing
4923 the table with foreach callback. The current entry may
4924 become invalid in the callback but it was referenced after
4925 the callback returned.
4927 Do not allow auto rehashing of hash table during the
4928 silc_hash_table_foreach operation, for same reasons as it is
4929 not allowed for SilcHashTableList. Affected files are
4930 lib/silcutil/silchashtable.[ch].
4932 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4935 Win32 DLL. extern's in header files are now declared with
4938 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Fixed private message handling. It used some old code that
4941 caused the client to crash. Affecte file is
4942 lib/silcclient/client_prvmsg.c.
4944 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * Added function silc_client_add_channel,
4947 silc_client_replace_channel_id, and removed functions
4948 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4949 from client library.
4951 * Added cross reference of the joined channels to the
4952 SilcClientEntry, and changed the SilcChannelEntry's
4953 users list to SilcHashTable. The affected files are
4954 lib/silcclient/idlist.[ch].
4956 * Fixed a bug in hash table tarversing. While the hash table
4957 is traversed with SilcHashTableList the table must not be
4958 rehashed. It is now guaranteed that auto rehashable tables
4959 are not rehashed while tarversing the list. Also defined that
4960 silc_hash_table_rehash must not be called while tarversing
4961 the table. Added function silc_hash_table_list_reset that must
4962 be called after the tarversing is over. The affected files are
4963 lib/silcutil/silchashtable.[ch].
4965 * Changed all hash table traversing to call the new
4966 silc_hash_table_list_reset in server and in client library.
4968 * Added function silc_client_on_channel to return the
4969 SilcChannelUser entry if the specified client entry is joined
4970 on the specified channel. This is exported to application as
4971 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4973 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4975 * Fixed founder regaining problem with JOIN command on normal
4976 server. The notify for mode change must be sent always and
4977 not only if !cmd->pending. Affected file silcd/command.c.
4979 * Fixed the WHOWAS command's reply sending to support the
4980 lists correctly. Affected file silcd/command.c.
4982 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4984 * When sending JOIN command to router for processing the
4985 sender's old command identifier was not saved back to the
4986 sender's command context, fixed now. The affected file is
4989 * Create the key in JOIN command of the router did not return
4990 the channel key, added check for this. Affected file is
4993 * Fixed a channel ID update bug in JOIN command reply. Do
4994 not directly upgrade the ID but call the function
4995 silc_idlist_replace_channel_id if the ID was changed.
4996 Affected file silcd/command_reply.c.
4998 * Fixed memory leaks from command calling if it would fail.
4999 Affected file silcd/command.c.
5001 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Applied patches from cras:
5005 Memory leak fixes around libaries, irssi window resize fix,
5006 new silclist.h and silcdlist.h, all extern inline changed to
5009 * Removed dotconf from lib/dotconf, not needed anymore.
5011 * Removed TRQ from lib/trq, not needed anymore.
5013 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5014 with server connections. Later this will be configurable
5015 in config file after new config file is done. Affected file
5018 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Fixed a crash in server related to channel announcements.
5021 Affected file silcd/server.c.
5023 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Fixed memory leaks in silc_server_create_new_channel*
5026 functions. Affected file silcd/server.c.
5028 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5029 which ID was changed. This way the router will send the
5030 user list for the channel again, and server won't be in
5031 desync in some rare circumstances. Affected file is
5032 silcd/packet_receive.c.
5034 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5036 * Check for NULL socket pointer in the function
5037 silc_server_packet_send_to_channel_real. Affected file
5038 silcd/packet_send.c.
5040 * Fixed the BAN notify handling to correctly remove ban
5041 list. Affected file silcd/packet_receive.c.
5043 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5045 * Fixed some header addition to Toolkit distribution in
5046 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5048 * Added lib/silcclient/client_ops_example.h as an template
5049 file for application programmers to quickly start using
5050 the SilcClientOperation functions in their application.
5051 Updated the lib/silcclient/README as well to tell about this
5052 nice file made available.
5054 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5056 * Call silc_server_remove_from_channels when removing client
5057 entry when NO_SUCH_CLIENT_ID was received. Affected file
5058 is silcd/command_reply.c.
5060 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Added server & router operator statistics updating. Affected
5063 file silcd/packet_receive.c and silcd/command.c.
5065 * Fixed the SERVER_SIGNOFF notify handling on normal server
5066 not to save the history information for clients. Same was
5067 fixed earlier in remove_clients_by_server function, but not
5068 here. Affected file silcd/packet_receive.c.
5070 * Raised the default connection-retry count from 4 to 7 in
5071 server. Affected file silcd/server.h.
5073 * Cancel any possible reconnect timeouts when we start the
5074 key exchange. Affected file silcd/server.c.
5076 * Do not reconnect on connection failure when SCONNECT was
5077 given. Affected files silcd/server.[ch].
5079 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5083 * Fixed the NICK command to always give the unformatted
5084 nickname to the one giving the NICK command. If unformatted
5085 nickname is cached already it will be formatted and the
5086 local entry will always get the unformatted nickname.
5087 Affected file lib/silcclient/idlist.c.
5089 * Fixed some double frees from client library commands.
5090 Affected file is lib/silcclient/command.c.
5092 * Fixed CUMODE command in server to assure that no one can
5093 change founder's mode than the founder itself, there was a
5094 little bug. Affected file silcd/command.c.
5096 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Removed the SilcClientCommandDestructor from the client
5099 libary, it is not needed anymore. Affected files are
5100 lib/silcclient/silcapi.h, command[_reply].[ch],
5101 client_notify, idlist.c.
5103 * Fixed GETKEY command to first resolve client, and then
5104 resolve the server only if the client was not found, instead
5105 of resolving both at the same time. Affected file is
5106 lib/silcclient/command.c.
5108 * Added silc_client_start_key_exchange_cb and lookup the
5109 remote hostname and IP address before starting the key
5110 exchange with server. The affected file is
5111 lib/silcclient/client.c.
5113 * The server's public key is now saved using the IP address
5114 of the server and not the servername for the filename.
5115 The hostname public key filename is checked as an fall back
5116 method if the IP address based filename is not found.
5118 Fixed the GETKEY command to save the fetched server key
5119 in correct filename.
5121 Print the remote server's hostname now when new key is
5122 received during connection process. Affected file is
5123 irssi/src/silc/core/client_ops.c.
5125 * Return always our own public key to the client if it asks
5126 for it with GETKEY command. Affected file silcd/command.c.
5128 * Removed the use_auto_addr variable from default config
5129 file since it was in wrong section. Affected file is
5132 * Fixed TOPIC_CHANGE notification to not route it when it
5133 was sent using silc_server_send_notify_to_channel function.
5134 Affected file silcd/command.c.
5136 * Fixed silc_server_send_notify_kicked to send the kicker's
5137 Client ID also, it was missing. Affected files are
5138 silcd/command.c, silcd/packet_send.[ch].
5140 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Do not save client history information in SERVER_SIGNOFF.
5143 Fixes the bug in normal server that it does not detect
5144 the client becoming valid after the server becomes back
5145 online. Affected file silcd/server_util.c.
5147 * Added `sock_error' field into the SilcSocketConnection
5148 context. When error occurs during socket operation (read
5149 or write) the error is saved. Added also new function
5150 silc_socket_get_error to return human readable socket error
5151 message. Affected files are lib/silcutil/silcsockconn.[ch],
5152 lib/silcutil/unix/silcunixsockconn.c, and
5153 lib/silcutil/win32/silcwin32sockconn.c.
5155 * The server now prints the socket error message in the
5156 signoff for client. Affected file silcd/server.c.
5158 * Fixed the `created' channel information sending from router
5159 to server in JOIN command. Checks now whether the channel
5160 really was created or not and set it according that.
5162 Fixed the JOIN command to use the client entry's current
5163 ID during the joining procedure instead of the one it sent
5164 in the command (it is checked though), since it can change
5165 between the packet processing and command processing, and
5166 would just case unnecessary pain in the client end. Affected
5167 file silcd/command.c.
5169 * Fixed a channel key payload sending to use correct channel
5170 ID when the server was forced to change the channel's ID by
5171 router. Router sent the key payload with the old Channel ID.
5172 Affected file silcd/packet_receive.c.
5174 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Call silc_server_save_channel_key only if the key payload
5177 was provided in the JOIN command's command reply. Affected
5178 file silcd/command_reply.c.
5180 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Fixed silc_mp_sizeinbase to return the value correctly with
5183 MPI. Affected file lib/silcmath/mp_mpi.c.
5185 * Fixed the stop_server signal to correctly stop the scheduler
5186 and gracefully stop the server when SIGTERM or SIGINT signals
5187 are received. Affected file silcd/silcd.c.
5189 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5191 * Simple handling of TERM and HUP signals. Also added some log
5192 flushing call around. Affected file is
5195 * Fixed small bugs in silclog.c. Now buffering output will take
5196 effect after 10 seconds since startup: This will ensure that
5197 no important startup messages are lost. Also output redirection
5198 will preserve original format ([Date] [Type] message).
5199 Affected file is lib/silcutil/silclog.c.
5201 * Added two options to the config file, in the logging section:
5202 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5203 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5205 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Do not print the warning about log files not being initialized
5208 more than once to avoid excess logging. Affected file is
5209 lib/silcutil/silclog.c.
5211 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5212 the SIM copying in make install in Makefile.am.pre.
5214 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5216 * Rewritten silclog APIs. Globally interesting changes follows:
5217 silc_log_set_files() changed to silc_log_set_file().
5218 silc_log_set_callbacks() changed to silc_log_set_callback().
5219 ROBOdoc documented silclog header file.
5220 SilcLogCb now returns bool to wether inihibit the default
5221 handler or not (to keep the old behaviour return always TRUE).
5222 The new APIs should also fix the problem of the
5223 silcd_error.log file that was written in the current directory.
5226 Log files streams will remain opened after silc_log_set_file()
5227 call, means less CPU usage notably on high traffic servers.
5228 File streams are now full buffered, and flushed to the disk
5229 every 5 minutes, lesses HD activity and CPU usage.
5230 Messages can be redirected, allowing admins to configure
5231 one single logfile for all server messages.
5232 the silc_log_quick global variable to activate fast-logging.
5233 Affected files lib/silcutil/silclog.[ch]
5235 * Changed some code to conform new silclog APIs. Affected
5236 files are doc/example_silcd.conf.in, silcd/server.c
5237 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5240 * Fixed a memory leak that could occur in some situations.
5241 Affected file silcd/serverconfig.c.
5243 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Added the silc_client_del_client to remove the client from
5246 all channels as well. Affected file lib/silcclient/idlist.c.
5248 * Fixed the client library to correctly remove the client
5249 from all channels when the client entry is being destroyed.
5250 Affected file lib/silcclient/client_notify.c, command.c.
5252 * Added auto-nicking support to the client library. If the
5253 applicatio now sets client->nickname it will be sent to the
5254 server after connecting by the library. This way for example
5255 SILCNICK (or IRCNICK) environment variables will have effect
5256 and always change the nickname automatically to whatever
5257 it is wanted. Affected file lib/silcclient/client.[ch].
5259 * Renamed silc_server_command_bad_chars to the
5260 silc_server_name_bad_chars and moved it to the
5261 silcd/server_util.[ch]. Added also new function
5262 silc_server_name_modify_bad to return nickname that
5263 includes bad characters as new nickname without those
5264 bad characters. This check and modify is now used in
5265 silc_server_new_client when the username is initially set
5266 as nickname, so it must be checked to be valid nickname.
5267 Affected file silcd/packet_receive.c.
5269 * The nickname length is now taken from the packet for real
5270 and not trusted to strlen() since it clearly can return
5271 wrong length for nickname including bad characters. This
5272 also applies to channel names. Affected file silcd/command.c.
5274 * Removed the lib/silcsilm/modules directory. Modules are now
5275 compiled into the lib/silcsim. Fixed the copying of the
5276 modules to follow symbolic links in Makefile.am.pre.
5278 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Fixed silc_string_regexify list creation. Fixes bugs with
5281 BAN and INVITE commands in server. The affected file is
5282 lib/silcutil/unix/silcunixutil.c.
5284 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5286 * Removed the command destructor entirely from the server's
5287 command and command reply routines. It is not needed, and
5288 its usage was buggy and caused crashes. Affected files are
5289 silcd/command[_reply].[ch].
5291 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5293 * Cancel protocol and NULL sock->protocol if timeout
5294 occurred during protocol. Affected file silcd/server.c.
5296 * Cancel protocol timeouts always before calling the final
5297 callback, to assure that after final callback is called
5298 no other state will be called for the protocol anymore.
5299 Affected file silcd/protocol.c.
5301 * Print error log if incoming connection configuration could
5302 not be found. Affected file silcd/server.c.
5304 * Fixed JOIN command to correctly save the founder mode
5305 to the client on normal SILC server, when the channel
5306 was created by the router. Affected file silcd/command.c.
5308 * Fixed LIST command (hopefully) to send correct reply
5309 packets. Affected file silcd/command.c.
5311 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5313 * The silc_packet_receive_process now returns FALSE if the
5314 read data was invalid packet, and TRUE if it was ok.
5316 The server now checks that if unauthenticated connection
5317 sends data and its processing fails the server will close
5318 the connection since it could be a malicious flooder.
5320 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5322 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5324 * Make sure the warning about error opening a log file is
5325 printed only once and not everytime it fails (produces
5326 too much useless log). Affected file lib/silcutil/silclog.c.
5328 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5330 * Made the silc_server_daemonise() function more readable.
5331 Affected file silcd/server.c.
5333 * Pid file is now optional, the user may comment it out from
5334 the config file. Removed define SILC_SERVER_PID_FILE, we
5335 don't need a default any longer. Affected file
5336 configure.in.pre, lib/Makefile.am.pre.
5338 * Make some use of the pid file. The server now dies at startup
5339 if it detects a valid pid file on his path. The server would
5340 die anyway in this circumstance, because of the bind() failure.
5341 Affected file silcd/silcd.c.
5343 * No longer compiling lib/dotconf.
5345 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5347 * Fixed JOIN command parsing not to crash. Affected file
5348 lib/silcclient/command.c.
5350 * Fied the NICK_CHANGE notify to add the new client entry
5351 even it is resolved. This removes an <[unknown]> nick
5352 thingy bug in the client. Affected file is
5353 lib/silcclient/client_notify.c.
5355 * Do not try to allocate 0 bytes (efence does not like it)
5356 in lib/silccore/silccomand.c when encoding payload.
5358 * Do not take IRCNICK as nickname in Irssi SILC client since
5359 it is not possible to set nickname before hand connecting
5360 the server (TODO has an entry about adding auto-nicking
5363 * Changed the silc_server_command_pending to check whether
5364 there already exists an pending entry with the specified
5365 command, command identifier and pending callback. This is
5366 to fix IDENTIFY and WHOIS related crashes that may register
5367 multiple pending commands with same identifier. Affected
5368 file silcd/command.c.
5370 * Fixed the server to reconnect to the router even if it
5371 was already reconnecting and EOF was received. This to
5372 fix a possibility that the server wouldn't ever try to
5373 auto-reconnect to the router. Affected file silcd/server.c.
5375 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5377 * Fixed the server's password authentication to use the
5378 length of the locally saved password, and not the one
5379 sent in the packet. Affected file silcd/protocol.c.
5381 * Fixed same password authentication problem in the
5382 Authentication Payload handling routines in
5383 lib/silccore/silcauth.c.
5385 * Yet another password authentication problem fixed with
5386 channel password handling in silcd/command.c.
5388 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5390 * If first character of string in silc_parse_userfqdn is '@'
5391 then do not parse it. Affected file is
5392 lib/silcutil/silcutil.c.
5394 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5396 * Fixed minor bug in IDENTIFY command reply sending, which
5397 caused various weird problems during JOIN when it was
5398 resolving names for users. Affected file silcd/command.c.
5400 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5402 * Fixed the IDENTIFY command reply sending to chech better valid
5403 clients. It was possible to send incomplete list of replies.
5404 Affected file silcd/command.c.
5406 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5408 * Added silc_client_command[s]_[un]register functions now to
5409 dynamically register the commands in client library. Removed
5410 the static table of commands. This allows the client library
5411 to call commands without causing the application to know about
5412 what commands library has called.
5414 Removed the INFO command reply kludge to detect when the command
5415 was called by library. Now library use its own command reply
5416 function for INFO command.
5418 Added function silc_client_command_call to call a command.
5419 Application can use it to call command, not access the structure
5422 Now all commands that are sent by the client library (not
5423 explicitly sent by application) use own command reply functions.
5425 Affected files around lib/silcclient/ and in
5426 irssi/src/silc/core/.
5428 * Fixed the WHOIS command reply sending to chech better valid
5429 clients. It was possible to send incomplete list of replies.
5431 Fixed the WHOIS and IDENTIFY to send the request to router
5432 if normal server did not do it and did not find any results.
5434 Affected file silcd/command.c.
5436 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5438 * Moved the internal data from SilcClient context into its
5439 own file, not accesible to application. Affected files
5440 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5441 and other files in client library.
5443 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5445 * Added doc/examples installation target in Makefile.am.pre.
5448 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5450 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5451 commands the found client entry will be removed from the
5452 cache, after notifying application about the error. Affected
5453 file lib/silcclient/command_reply.c.
5455 * Changed the /MSG to check for exact nickname user gave, and
5456 not let `nick' match `nick@host' if it is only one found. Now,
5457 user must type the exact nickname (like nick@host2) even if
5458 there are no more than one same nicks found. This is to avoid
5459 a possibility of sending nickname to wrong nickname since
5460 `nick' could match `nick@host'. Affected file is
5461 irssi/src/core/silc-servers.c.
5463 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5465 * Do not print "you are now server operator" or similar when
5466 giving /away command. Affected files are
5467 irssi/src/silc/core/client_ops.c, silc-servers.h.
5469 * Made the silc_server_command_pending_error_check to send
5470 the same command reply payload it received back to the
5471 original sender of the command. This way all arguments
5472 that was received by the server will be received by the
5473 client too. Affected file silcd/command.c.
5475 * Added the silc_idcache_add to return the created cache entry
5476 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5478 * Add global clients to expire if they are not on any channel.
5479 This is because normal server will never know if they signoff
5480 if they are not on any channel. The cache expiry will take
5481 case of these entries. This is done by normal servers only.
5482 The affected files are silcd/command_reply.c,
5483 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5485 * If server receives invalid ID notification for WHOIS or
5486 IDENTIFY and the ID exists in the lists, it is removed.
5487 Affected file silcd/command_reply.c.
5489 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5490 in client then client entry that it matches is searched and
5491 the nickname is printed on the screen for user. Affected
5492 file irssi/src/silc/core/client_ops.c.
5494 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5496 * Use cache entry expire time in the LIST command reply to
5497 purge old entries from the cache after the LIST command
5498 reply has been received. This way we don't have non-existent
5499 entries in the cache for too long. Affected file is
5500 silcd/command_reply.c.
5502 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5504 * If we are normal server, and we've not resolved client info
5505 in WHOIS or IDENTIFY from router, and it is global client,
5506 we'll check whether it is on some channel. If it is not
5507 then we cannot be sure about its validity and will resolve it
5508 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5509 file silcd/command.c.
5511 * Search channel by name (if possible) rather than by ID
5512 in IDENTIFY command's command reply. Affected file is
5513 silcd/command_reply.c.
5515 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5517 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5518 Updated specs and implemented it. Affected file silcd/command.c,
5519 silcd/packet_send.c and silcd/packet_receive.c.
5521 * Implemented the <founder auth> payload handling in the JOIN
5522 command. If provided all conditions for channel joining
5523 except requirement to provide correct passphrase can be
5524 overrided by the channel founder. Updated the protocol specs.
5525 Affected file silcd/command.c.
5527 Added support for founder auth in JOIN command in client
5528 library. Fixed the parsing of the JOIN command now to support
5529 all options as they should be. The affected file is
5530 lib/silcclient/command.c.
5532 * Optimized the WHOIS and IDENTIFY commands to send the request
5533 to router only if it includes nicknames or other names. If
5534 they include only IDs then check the local cache first before
5535 routing. Affected file is silcd/command.c.
5537 * Added channels topic announcements. Affected file is
5538 silcd/packet_receive.c and silcd/server.c.
5540 * Fixed the silc_server_send_notify_topic_set to really destine
5541 the packet to channel. Affected file silcd/packet_send.c.
5543 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5544 library. Affected file lib/silcclient/client_notify.c.
5546 * Added UMODE announcements. Affected file silcd/server.c.
5548 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5550 * Memory leak fixes in:
5552 lib/silcutil/silcsockconn.c
5553 lib/silcske/silcske.c
5554 lib/silcske/groups.c
5556 lib/silccrypt/silcpkcs.c
5557 lib/silccore/silccommand.c
5558 lib/silccore/silcidcache.c
5563 * ROBOdoc documented the lib/silcske/groups.h file and a
5564 bit changed the interface for better.
5566 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5568 * Update the client entry context in the ID cache after
5569 nick change. Affected file lib/silcclient/command.c.
5570 Fixes the CUMODE command when regaining founder privileges,
5571 and a little WHOIS problem.
5573 * Fixed silc_net_gethostbyname to correctly call the
5574 inet_ntop. Affected file lib/silcutil/silcnet.c.
5576 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5578 * Added IPv6 support checking to the configure.in.pre, added
5579 also --enable-ipv6 option to override the check. Affected
5580 file configure.in.pre.
5582 * The silc_thread_create now calls the start function
5583 directly if threads support is not compiled in. Removes
5584 ugly #ifdef's from generic code. Affected files are
5585 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5587 * Added silc_net_gethostby[name/addr]_async to asynchronously
5588 resolve. Affected files are lib/silcutil/silcnet.[ch].
5590 * Added support for rendering IPv6 based server, client and
5591 channel IDs. Affected file lib/silcutil/silcutil.c.
5593 * Added support for creating IPv6 based server IDs. Affected
5594 file is silcd/serverid.c.
5596 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5598 * Added silc_net_gethostby[addr/name] into the
5599 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5600 routines. Added silc_net_is_ip[4/6]. Affected file is
5601 lib/silcutil/unix/silcunixnet.c. All routines that take
5602 address as argument now supports both IPv4 and IPv6 addresses.
5604 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5606 * Fixed LIST command reply sending in server. Affected file
5609 * Server now sends the kicker's client ID in the KICK notify
5610 to the kicked client. Affected file silcd/command.c.
5612 * The client library now parses the kickers client ID and
5613 UI displays it. Affected files lib/silcclient/client_notify.c
5614 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5616 * Made all payload parsing function prototypes consistent.
5617 They all take now const unsigned char * and uint32 pair as
5618 the payload data instead of SilcBuffer. Changes all around
5619 the source tree. Other unsigned char* -> const unsigned char*
5620 changes around the tree as well.
5622 * Optimized SFTP client and server packet sending not to
5623 allocate new buffer for each packet but to recycle the
5624 first allocated buffer. Affected files are
5625 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5627 * Optimized the SFTP client to use SilcList instead of
5628 SilcDList for requests, because it is faster. Affected file
5629 is lib/silcsftp/sftp_client.c.
5631 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5632 into lib/silccore/silcid.[ch].
5634 Renamed silcpayload.[ch] into silcargument.[ch].
5636 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5638 * If client entry is deleted with active key agreement
5639 session, abort the session.
5641 The silc_client_abort_key_agreement now calls the completion
5642 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5644 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5647 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5649 * Don't use __restrict in older GCC's. Affected file is
5650 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5652 * silc_net_localhost now attempts to reverse lookup the
5653 IP/hostname. Affected file lib/silcutil/silcnet.c.
5655 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5656 command. It can be used to gain founder privileges at
5657 the same time when joining the channel.
5659 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5660 kicker's client ID as well. Updated protocol specs.
5662 Defined that the server must send SILC_COMMAND_IDENTIFY
5663 command reply with error status to client who sent
5664 private message with invalid client ID.
5666 Updated the protocol specification.
5668 * Added silc_server_send_command_reply to send any
5669 command reply. Affected file silcd/packet_send.[ch].
5671 * Added silc_id_payload_encode_data to encode ID payload
5672 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5674 * The server now send IDENTIFY command reply with error
5675 status if client ID in private message is invalid. Affected
5676 file silcd/packet_receive.c.
5678 * Save the server key file with server's IP address in
5679 the filename instead of hostname. The affected file is
5680 irssi/src/silc/core/client_ops.c.
5682 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5684 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5687 * Added libtool support for compiling shared objects in
5688 lib/silcsim. Affected file configure.in.pre and
5689 lib/silcsim/Makefile.am. Original patch by cras.
5691 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5693 * Pid file configuration, and server's config file fixes
5694 patch by toma. Updated CREDITS file.
5696 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5698 * Fixed silc_client_channel_message to not try to decrypt
5699 the message twice if it resolved the destination client
5700 information. This could cause of dropping one channel
5701 message. Affected file lib/silcclient/client_channel.c.
5703 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5705 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5706 lib/silcclient/client.c. This function is used when the SILC
5707 Client is run under some other scheduler, or event loop or
5708 main loop. On GUI applications, for example this may be
5709 desired to used to run the client under the GUI application's
5710 main loop. Typically the GUI application would register an
5711 idle task that calls this function multiple times in a second
5712 to quickly process the SILC specific data.
5714 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5716 * Fixed silc_server_drop() for dropping the supplementary
5717 groups as well, this could cause a security hole on some
5720 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5722 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5725 * Write PID file after dropping privileges. Added -F option
5726 to run server on foreground. A patch by debolaz.
5727 Affected files silcd/server.c, silcd/silcd.c.
5729 * Fixed MOTD to return the MOTD file server name. Affected
5730 file silcd/command.c.
5732 * Added INFO command reply handling to the Irssi SILC Client.
5733 Affected file irssi/src/silc/core/client_ops.c.
5735 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5737 * Fixed the silc_idcache_list_* routines to really support
5738 the dynamic list. Fixes a crash. Affected file is
5739 lib/silccore/silcidcache.c.
5741 * Fixed the LIST command reply to really call LIST command's
5742 pending callbacks. Affected file silcd/command_reply.c.
5744 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5746 * Update conn->local_entry->nickname after giving NICK
5747 command. Affected file lib/silcclient/command.c.
5749 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5751 * Added the [pid] option to the silcd configuration file
5753 Affected files: serverconfig.[ch] and silcd.c
5755 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5757 * Save fingerprint in WHOIS command reply in server.
5758 Affected file silcd/command_reply.c.
5760 * Fixed NICK commands pending callback registration.
5761 Affected file lib/silcclient/command.c.
5763 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * Use ++server->cmd_ident when sending commands in server,
5766 instead of random number. Affected file silcd/command.c.
5768 * Fixed GETKEY command reply to call actually GETKEY pending
5769 command callbacks. Affected file silcd/command_reply.c.
5771 * A bit stricter check for nicknames. Check for same nickname
5772 in NICK command also. Affected file silcd/command.c.
5774 * Do not call INFO command everytime client ID changes, only
5775 during first connecting. Affected file lib/silcclient/client.c.
5777 * Set the new nickname only after successful command reply for
5778 NICK command is returned by server. Affected file
5779 lib/silcclient/command.c.
5781 * Remove nicknames from nicklist during server_signoff notify.
5782 Should fix /NAMES bit more. The affected file is
5783 irssi/src/silc/core/silc-channels.c.
5785 * Added `fingerprint' field to the SilcIDListData in the
5786 silcd/idlist.h to hold the fingerprint of the client's
5789 Send the fingerprint of the client's public key in WHOIS
5792 Affected files silcd/command.c, and silcd/idlist.[ch].
5794 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5795 create fingerprint from given data.
5797 * Show the fingerprint of the client's public key in WHOIS.
5798 Affected files irssi/src/module-formats.[ch] and
5799 irssi/src/silc/core/client_ops.c.
5801 * Format the multiple same nicknames also during JOIN and
5802 NICK_CHANGE notifys. Affected file is
5803 lib/silcclient/client_notify.c.
5805 * Do not print error on screen for invalid private message
5806 payload since it can come if someone is sending private
5807 messages with wrong key. Affected file
5808 lib/silccore/silcprivate.c.
5810 * Fixed multiple concurrent /PING crash. Affected file
5811 lib/silcclient/command.c.
5813 * Changed the wrong ID encoding. All IP addresses must be
5814 in MSB first order in encoded format. They were encoded
5815 wrong and was in LSB format. Affected files are
5816 silcd/serverid.c, lib/silcutil/silcutil.c.
5818 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5820 * Call the `connect' client operation through the scheduler
5821 in case of error. Affected file lib/silcclient/client.c.
5823 * Call the `failure' client operation even if the error
5824 occurred locally during a protocol. Affected file is
5825 lib/silcclient/protocol.c.
5827 * Added support of sending LIST command to router from normal
5828 server. This way normal server can get list of all channels
5829 in the network too. Fixed the channel list sending in the
5830 server too. Affected files are silcd/command.c, and
5831 silcd/command_reply.[ch].
5833 * Added silc_server_update_channels_by_server and
5834 silc_server_remove_channels_by_server. They are used during
5835 disconnection of primary router and in backup router protocol.
5836 Affected file silcd/server_util.[ch], silcd/server.c and
5837 silcd/server_backup.c.
5839 * Fixed channel adding to global list in IDENTIFY command
5840 reply in server. Affected file silcd/command_reply.c.
5842 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5844 * If the incoming packet type is REKEY or REKEY_DONE process
5845 that packet always synchronously. Fixes yet another MAC
5846 failed error on slow (dialup) connections. Affected file
5847 lib/silcclient/client.c and silcd/server.c.
5849 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * Call check_version SKE callback for initiator too. Affected
5852 file lib/silcske/silcske.c.
5854 * Implemented fix for security hole found in the SKE that was
5855 fixed in the specification few days back; the initiator's
5856 public key is now added to the HASH value computation.
5857 Added backwards support for the old way of doing it too, for
5858 old clients and old servers. Affected file is
5859 lib/silcske/silcske.c.
5861 * Enabled mutual authentication by default in SKE. If initiator
5862 is not providing mutual authentication the responder will
5863 force it. This will provide the proof of posession of the
5864 private key for responder. The affected files are
5865 lib/silcclient/protocol.c and silcd/protocol.c.
5867 * Do not cache anymore the server's public key during SKE.
5868 We do mutual authentication so the proof of posession of
5869 private key is done, and if the server is authenticated in
5870 conn auth protocol with public key we must have the public
5871 key already. Affected file silcd/protocol.c.
5873 * Added new global debug variable: silc_debug_hexdump. If
5874 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5875 file lib/silcutil/silclog.[ch].
5877 * Fixed compilation warning due to char * -> const char *.
5878 Affected files lib/silcutil/silcnet.h, and
5879 lib/silccore/silcauth.[ch].
5881 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5883 * Fixed CMODE command when new channel key was created. If
5884 the creation failed the old key was removed. Next time giving
5885 same command would crash the server since the old key was
5886 freed already. Affected file silcd/command.c.
5888 * Fixed the silc_server_announce_get_channels to not crash
5889 on reconnect. Affected file silcd/server.c.
5891 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5893 * Added silc_log_set_debug_string function to set a regex
5894 string to match for debug output. Only the function names,
5895 or filenames matching the given debug string is actually
5896 printed. This way it is possible to filter out those debug
5897 strings that user is not interested in.
5899 Fixed a bug in silc_string_regexify.
5901 Affected files lib/silcutil/silclog.[ch], and
5902 lib/silcutil/unix/silcunixutil.c.
5904 * Changed the -d options in both server and Irssi SILC client
5905 to take the debug string as argument. Affected files
5906 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5908 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5910 * Added silc_hash_babbleprint to create a Bubble Babble
5911 Encoded fingerprint. The encoding is developed by Antti
5912 Huima (draft-huima-babble-01.txt), and it creates human
5913 readable strings out of binary data. Affected file
5914 lib/silccrypt/silchash.[ch].
5916 * Print the babble print now in addition of fingerprint as well
5917 in Irssi SILC client. Affected files are
5918 irssi/src/fe-common/silc/module-formats.[ch],
5919 irssi/src/fe-common/silc/core/client_ops.c.
5921 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5923 * Fixed a security problem found in SKE. The initiator's
5924 public key too is now added to the HASH hash value creation
5925 which is signed by the responder to create the SIGN value.
5926 This will prevent anyone in the middle to lie to the responder
5927 about the initiator's public key. If this is done now, the
5928 man in the middle will get caught. Updated the protocol
5931 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5933 * Better installation directory handling. Configure module
5934 paths and other paths automatically to example_silc* files
5935 in doc/. A patch by toma.
5937 * Fixed compiler warning from MPI library, and from SILC RNG.
5940 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5941 It can be configured with ./configure. A patch by toma.
5943 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5945 * Find correct make to use in prepare-clean. A patch by
5946 toma. Affected file prepare-clean.
5948 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5950 * Added irssi variables use_auto_addr, auto_bind_ip,
5951 auto_bind_port and auto_public_ip.
5953 * Changed the interface for silc_client_send_key_agreement
5954 in lib/silcclient/silcapi.h
5958 irssi/src/silc/core/silc-core.c
5960 lib/silcclient/silcapi.h
5961 irssi/src/silc/core/silc-channels.c
5962 lib/silcclient/client_keyagr.c
5965 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Added silc_pkcs_public_key_compare to compare two
5968 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5970 * Check that the client who set the founder mode on the
5971 channel is the same client that is giving the founder
5972 mode to itself. It is done by comparing the saved public
5973 key (it is saved even in the authentication is passphrase).
5974 Affected file silcd/command.c.
5976 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5978 * Do not process packet for disconnected socket connection.
5979 Affected file lib/silccore/silcpacket.c.
5981 * Process the DISCONNECT packet through scheduler in the
5982 client library. Affected file lib/silcclient/client.c.
5984 * Fixed the silc_client_packet_parse to not to increase
5985 the packet sequence number if the conn->sock and the
5986 current socket connection is not same. This can happen
5987 for example during key agreement when the conn includes
5988 multiple socket connections (listeners). Affected file
5989 lib/silcclient/client.c.
5991 * The sender of the file transfer request now provides also
5992 the pointer (listener) for the key exchange protocol. If
5993 the listener cannot be created then it sends empty key
5994 agreement and lets the receiver provide the listener.
5996 Added `local_ip' and `local_port' arguments to the
5997 silc_client_file_send. If they are provided they are used,
5998 if not then it will attempt to find local IP address, if
5999 not found or bind fails then the remote client will provide
6002 Affected files are lib/silcclient/client_ftp.c and
6003 lib/silcclient/silcapi.h.
6005 * Extended the FILE SEND command to support defining the
6006 local IP and port for key exchange listener. They are
6007 optional. Affected file irssi/src/silc/core/silc-servers.c.
6009 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6011 * Defined to WHOIS command reply the sending of fingerprint
6012 of the client's public key (if the proof of posession of the
6013 corresponding private key is verified by the server).
6014 Updated to the protocol specification.
6016 * Added support of receiving the client's public key's
6017 fingerprint in command reply in client library. Affected
6018 file is lib/silcclient/command_reply.c, and
6019 lib/silcclient/idlist.[ch].
6021 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6023 * Do not send over 128 chars long nickname to the server
6024 in NICK command. Affected file lib/silcclient/command.c.
6026 * Do not send over 256 chars long channel names to the server
6027 in JOIN command. Affected file lib/silcclient/command.c.
6029 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6031 * Assure that silc_server_close_connection cannot be called
6032 twice for same socket context. Affected file is
6035 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6037 * Send error message to application if opening file for
6038 writing during file transfer fails. Affected file is
6039 lib/silcclient/client_ftp.c.
6041 Remove all file transfer sessions for a client that we're
6042 removing from ID cache.
6044 Affected file is lib/silcclient/client_ftp.c.
6046 * Fixed silc_net_addr2bin to return correct address. Affected
6047 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6049 * Fixed file transfer session removing on signoff notify.
6050 Affected file irssi/src/silc/core/silc-servers.c.
6052 * Added the SilcClientFileError to be returned in the monitor
6053 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6054 Affected file lib/silcclient/silcapi.h.
6056 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Fixed a crash in silc_client_ftp_free_sessions and
6059 silc_client_ftp_session_free_client. Affected file
6060 lib/silcclient/client_ftp.c.
6062 * Added `disabled' field in the SilcChannelEntry in the server
6063 to indicate if the server entry is disabled. Affected file
6064 silcd/idlist.h, silcd/command[_reply].c.
6066 * SILC server adds now /var/run/silcd.pid everytime it is
6067 started. Affected file silcd/silcd.c.
6069 * Added silc_server_packet_send_clients to send a packet to
6070 the provided table of client entries. Affected file
6071 silcd/packet_send.[ch].
6073 * Fixed a crash in client resolving in client_prvmsg.c in
6074 client library. Affected file lib/silcclient/client_prvmsg.c.
6076 * Do not actually remove the client directly from ID cache
6077 during SERVER_SIGNOFF, but invalidate it. This way we
6078 preserve the WHOWAS info for the client. Affected file
6079 silcd/server_util.c.
6081 * Fixed SERVER_SIGNOFF notify handling in the server. The
6082 server is now able to process incoming SERVER_SIGNOFF notify
6083 for a server that it doesn't even know about. It will remove
6084 the clients provided in the notify. Affected file
6085 silcd/packet_receive.c.
6087 * Check for partial packet in data queue after every packet that
6088 was found from the queue. Return and wait for more data if
6089 there is partial data in queue. Affected file is
6090 lib/silccore/silcpacket.c.
6092 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * Added SilcClietFileError enum to indicate error in
6095 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6096 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6097 Affected files lib/silcclient/silcapi.h and
6098 lib/silcclient/client_ftp.c.
6100 * Check that newsize in silc_buffer_realloc is larger than
6101 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6103 * Added better monitor of file transfers. It now monitors
6104 key agreement protocol during the file transfer too. Added
6105 error reporting too. Affected files
6106 irssi/src/silc/core/silc-servers.c,
6107 irssi/src/fe-common/silc/module-formats.[ch].
6109 * Wrote a help file for FILE command.
6111 * Added silc_rng_global_get_byte_fast to get not-so-secure
6112 random data as fast as possible. Random data is read from
6113 /dev/urandom if available and from the SILC RNG if not
6114 available. It is used in padding generation. Affected file
6115 lib/silccrypt/silcrng.[ch].
6117 * All packets in client library are now processed synchronously.
6118 Optimized packet processing a lot. Affected file
6119 lib/silcclient/client.c.
6121 * All server connection packets are processing synchronously
6122 now in server, to optimize packet processing. Affected file
6125 * Include files are installed now only in Toolkit distribution
6126 if make install is given. Affected files: all Makefile.am's.
6128 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6130 * Assure that silc_client_notify_by_server_resolve does not
6131 resolve the client information multiple times. If it cannot
6132 be found by the first it cannot be found at all. Affected
6133 file lib/silcclient/client_notify.c.
6135 * Fixed WHOWAS command reply calling. Affected file
6136 lib/silcclient/command_reply.c.
6138 * Removed all references to silc_idlist_get_client from the
6139 Irssi SILC client since that call is internal call used by
6140 the library. The Irssi SILC client will use now client
6141 retrieval functions found in silcapi.h.
6143 * Fixed a bug in resolving nickname info before sending
6144 private message. It used freed memory. Affected file
6145 irssi/src/silc/core/silc-servers.c.
6147 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6149 * Assure my_channels statistics cannot go negative in server.
6150 Affected files silcd/server.c, silcd/server_util.c.
6152 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6156 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6158 * Win32 Toolkit changes. Affected files
6159 win32/silc.dsw, win32/libsilc/libsilc.def,
6160 win32/libsilcclient/libsilc.def,
6161 lib/silcutil/silcutil.c, and
6162 lib/sftp/sftp_fs_memory.c.
6164 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6166 * Added silc_net_localip to return local host's IP address.
6167 Affected file lib/silcutil/silcnet.[ch].
6169 * If key exchange or rekey protocol is active for a connection
6170 parse all packets syncronously since there might be packets
6171 in packet queue that we are not able to process without first
6172 processing packets before them. Affected file silcd/server,
6173 lib/silcclient/client.c.
6175 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6176 whether library should continue processing the packet.
6177 Affected file lib/silccore/silcpacket.h.
6179 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6180 SilcSFTPMonitorData to SFTP server to monitor various
6181 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6182 lib/silcsftp/sftp_server.c.
6184 * Added silc_file_size to return file size. Affected file
6185 lib/silcutil/silcutil.[ch].
6187 * Implemented the file transfer support for the client library.
6188 Added preliminary support for simple client to client one-file
6189 transmission. Affected file lib/silcclient/client_ftp.c,
6190 lib/silccilent/client.[ch].
6192 * Added new local command FILE to the Irssi SILC Client.
6193 It is used to perform the file transfer. It has subcommands
6194 SEND, RECEIVE, SHOW and CLOSE. Affected files
6195 irssi/src/silc/core/client_ops.c,
6196 irssi/src/silc/core/silc-server.[ch].
6198 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6200 * Relay the SILC_PACKET_FTP in the server. Affected files
6201 silcd/server.c and silcd/packet_receive.c.
6203 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Renamed silc_file_read and silc_file_write to functions
6206 silc_file_readfile and silc_file_writefile. Added function
6207 silc_file_open and silc_file_close. Affected files
6208 lib/silcutil/silcutil.[ch].
6210 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6212 * Resolve the client info when received private message or
6213 channel message for a client which nickname we don't know.
6214 Affected files lib/silcclient/client_prvmsg.c and
6215 lib/silcclient/client_channel.c.
6217 * Do not crash in /KEY if client is not connected. Affected
6218 file irssi/src/silc/core/silc-channels.c.
6220 * Added SilcClientStatus field to the SilcClientEntry in the
6221 lib/silcclient/idlist.h.
6223 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6224 is incomplete and is being resolved, it won't be resolved
6227 Make sure also that USERS command reply does not resolve
6228 twice information. Affected file is
6229 lib/silcclient/command_reply.c.
6231 Make sure that silc_client_get_clients_by_list does not
6232 resolve twice same information.
6234 * Check for valid client->id in the silc_server_free_client_data.
6235 Affected file silcd/server.c.
6237 * Fixed /GETKEY nick@server not to crash if the server entry
6238 is not found. Affected file lib/silcclient/command.c.
6240 * Fixed the silc_server_check_cmode_rights to check the
6241 requested modes correctly. Affected file silcd/command.c.
6243 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Better checks for non-printable chars in nick added.
6246 Affected file silcd/command.c.
6248 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6250 * Call the silc_server_udpate_servers_by_server in the
6251 primary router that comes back online in the backup resuming
6252 protocol. Otherwise it routes packets wrong. Affected file
6253 silcd/server_util.[ch], silcd/server_backup.c.
6255 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6258 lib/silcutil/silcbuffmt.[ch].
6260 * Redefined the SILC packet header to include the padding
6261 length. Affected file lib/silccore/silcpacket.[ch].
6263 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6264 length for maximum padding up to 128 bytes). Affected
6265 file lib/silccore/silcpacket.h.
6267 * Removed all backwards support for old 0.5.x MAC thingies.
6268 The SILC packet header change makes it impossible to be
6269 backwards compatible.
6271 * Send the ENDING packet with timeout in the backup resuming
6272 protocol. This is to assure that all routers has connected
6273 to the primary router. Affected file silcd/server_backup.c.
6275 * Changed the RNG to take the first IV from random data. It
6276 used to take it from zero actually. Changed the RNG also
6277 to use /dev/urandom during session. /dev/random is used
6278 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6280 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Changed the SILC packet header to have the first two bytes
6283 (the packet length) encrypted. Affected files aroung the
6284 code tree, lib/silccore/silcpacket.[ch]. Removed the
6285 SilcPacketCheckDecrypt callback. It is not needed anymore
6286 since the silc_packet_receive_process will determine now
6287 whether the packet is normal or special.
6289 * Implemented the unidirectional MAC keys. Affected files
6290 lib/silcske/silcske.c, silcd/protocol.c and
6291 lib/silcclient/protocol.c.
6293 * Implemented the packet sequence number to the MAC computation.
6294 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6295 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6296 lib/silcclient/protocol.c.
6298 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6300 * Allow backup router to announce servers. All servers
6301 announced by backup router are added to the global list
6302 automatically. Update hte server's socket to our primary
6303 router also when backup router announces a server.
6304 Affected file silcd/packet_receive.c.
6306 * Do not update the client->router in the function
6307 silc_server_udpate_clients_by_server if the client is on
6308 global list. We might fail to find any specific server
6309 for locally connected clients and local cell clients. They
6310 should still use the `from' and not `to' as client->router.
6311 This fixes backup router resuming protocol. Affected file
6312 silcd/server_util.c.
6314 * Decrease channel statistics count only if the channel
6315 deletion worked. Affected files are silcd/server.c and
6316 silcd/server_util.c.
6318 * Added silc_server_update_servers_by_server to update origin
6319 of all server entries. Used during backup router protocol.
6320 Affected files silcd/server_util.[ch], silcd/server.c. and
6321 silcd/backup_router.c.
6323 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6324 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6325 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6326 lib/silccrypt/silchmac.c.
6328 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6330 * Assure that router cannot reroute the same channel message
6331 to the sender. Affected file silcd/packet_receive.c.
6333 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6335 * Made better checks that the channel message is not sent
6336 to the router it came from. Affected file is
6337 silcd/packet_send.c. Fixed memory leak too.
6339 * Announce informations for incoming router connection, but
6340 only after checking if it is replaced by backup router.
6341 Affected file silcd/packet_receive.c.
6343 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Fixed the backup resuming protocol to work in multiple
6346 router environment. Affected file silcd/server_backup.c.
6348 * Route packet only to one router in the function
6349 silc_server_packet_send_to_channel. Affected file is
6350 silcd/packet_send.c.
6352 * Fixed silc_server_send_notify_dest to set the broadcast
6353 flag. Fixed the silc_server_send_notify_topic to actually
6354 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6355 Affected file silcd/packet_send.c.
6357 * Changed the SFTP Filesystem interface. Changed the
6358 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6359 the filesystem operation function. The SilcSFTPFilesystem
6360 is now a context that is allocated by all filesystem allocation
6361 functions and it already includes the operations structure
6362 and filesystem specific context. It is given as argument
6363 now to the silc_sftp_server_start. This made the interface
6364 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6365 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6367 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * Changed the backup router adding and getting interfaces
6370 in the server. The router that will be replaced by the
6371 specified backup router is now sent as argument. Affected
6372 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6375 * Added silc_net_addr2bin_ne to return the binary form of
6376 the IP address in network byte order. Affected files
6377 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6379 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6381 * Check for existing server ID in silc_server_new_server
6382 and in silc_server_connect_to_router_final and remove the
6383 old entry if it exists. Affected file silcd/packet_receive.c,
6386 * Send the channel message always to only one router, either
6387 in upstream or downstream. Affected file is
6388 silcd/packet_send.c.
6390 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Wrote the definition of the backup resuming protocol to the
6393 protocol specification.
6395 * Removed one redundant channel key generation from normal
6396 server during joining procedure. Removed one redundant
6397 channel key sending from server to router during joining
6398 procedure. Affected file silcd/command.c.
6400 * Made minor bugfixes to the backup router resuming protocol.
6401 Affected file silcd/server_backup.c, server.c.
6403 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Added --disable-asm configuration option. Affected files
6406 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6409 * Implemented the backup resuming protocol that is used to
6410 resume the primary router position in the cell after the
6411 primary router comes back online. Affected files
6412 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6413 and silcd/server_util.[ch].
6415 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Sleep two (2) seconds after sending QUIT command to server.
6418 Affected file lib/silcclient/command.c.
6420 * Assure that if outgoing data buffer is pending do not force
6421 send any data. Affected file silcd/packet_send.c.
6423 * Assure that if outgoing data buffer is pending do not force
6424 send any data. Affected file lib/silcclient/client.c.
6426 * Implemented the backup router support when the primary router
6427 goes down. The servers and routers can now use the backup
6428 router as new primary router without loosing connectivity.
6430 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6432 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6433 in the server to indicate disabled entry. All data read
6434 from the connection will be ignored and no data is sent
6435 for entry that is disabled. Affected files are
6436 silcd/idlist.h, silcd/server.c.
6438 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6440 * Created SFTP client and server test programs in the
6441 lib/silcsftp/tests directory.
6443 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Implemented memory filesystem (virtual filesystem) for
6446 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6449 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6451 * Implemented the SFTP (SSH File Transfer Protocol) to the
6452 lib/silcsftp. It includes SFTP client and SFTP server
6455 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6457 * Moved lib/silccore/silcprotocol.[ch] to the
6458 lib/silcutil library.
6460 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6461 take variable argument list pointer as argument. Affected
6462 file lib/silcutil/silcbuffmt.[ch].
6464 * Added silc_buffer_set function that is used to set data
6465 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6466 Affected file lib/silcutil/silcbuffer.h.
6468 * Changed various routines in the core library to use the new
6469 silc_buffer_set instead of allocating new buffer only for
6472 * Added 64-bit value formatting and unformatting support to the
6473 silc_buffer_[un]format routines. Affected file is
6474 lib/silcutil/silcbuffmt.[ch].
6476 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6477 to includes/bitmove.h.
6479 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6481 * Fixed channel user mode saving in client library. Affected
6482 file lib/silcclient/command[_reply].c.
6484 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6486 * Defined the file transfer to the SILC Protocol. Added
6487 new packet type SILC_PACKET_FTP and defined File Transfer
6488 Payload. The mandatory file transfer protocol is SFTP
6489 (SSH File Transfer Protocol). Affected file in addition
6490 of the internet draft is lib/silccore/silcpacket.h.
6492 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6493 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6494 is used as part of backup router protocol when the primary
6495 router of the cell is back online and wishes to resume
6496 the position as primary router.
6498 * Redefined the MAC generation keys in the protocol. The
6499 same key is not used anymore in both direction. Both
6500 direction will now use different keys for sending and
6501 receiving. This fixes a potential security flaw. This
6502 change causes incompatibilities in the protocol.
6504 * Redefined also the MAC computation from the packet.
6505 An packet sequence number is now added to the MAC
6506 computation. This prevents possible replay attacks against
6507 the protocol. This change too causes incompatibilities
6510 Added `sequence' field to the SilcPacketContext to hold
6511 the current sequence number for the packet.
6513 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Added `created' field to the SilcIDListData in the file
6516 silcd/idlist.h to indicate the time when the entry was
6519 * Added `created' field to the SilcChannelEntry too. Affected
6520 file silcd/idlist.h.
6522 * Added `creation_time' aguments to all the announcement functions
6523 in the server. If it is provided then only the entries that
6524 was created after the provided time frame are actually
6525 announced. Affected file silcd/server.[ch].
6527 * The protocol says that the Channel ID's IP address must be
6528 based on the router's IP address. Added check for this in
6529 the silc_server_new_channel when processing incoming New Channel
6530 Payload. Affected file silcd/packet_receive.c.
6532 * Print out the correct version with --version in SILC client.
6533 Affected file irssi/src/silc/core/silc-core.c.
6535 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6537 * Fixed WHOWAS command to check for completnes of the client
6538 entry always, not just when the command is coming from client.
6539 Affected file silcd/command.c.
6541 * Added new function silc_server_packet_queue_purge to purge the
6542 outgoing data queue to the network. After the function returns
6543 it is guaranteed that the outgoing packet queue is empty.
6544 Affected file silcd/packet_send.[ch].
6546 * Purge the outgoing packet queue in the rekey protocol's final
6547 callback to assure that all rekey packets go to the network
6548 before quitting the protocol. Affected file silcd/server.c.
6550 * Added silc_client_packet_queue_parse as similar function as
6551 in server to the client library. The affected file is
6552 lib/silcclient/client.c.
6554 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Splitted silcd/server.c and created silcd/server_util.[ch]
6557 for utility functions.
6559 * Added new socket flag SILC_SF_DISABLED to indicate that the
6560 connection is open but nothing can be sent to or received from
6561 the connection. Affected file lib/silcutil/silsockconn.[ch].
6562 The checking for disabled socket is checked in the low level
6563 silc_socket_write and silc_socket_read functions.
6565 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Allow only nicknames and channel names that fits into the
6568 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6570 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6572 * When processing JOIN command reply in server check that if
6573 the channel exists in our global list we'll move it the local
6574 list. Affected file silcd/command_reply.c.
6576 * Fixed the check whether client is joined on the channel already
6577 in JOIN command. Affected file lib/silcclient/command.c.
6579 * Fixed the JOIN command reply to check whether the channel
6580 already exists. Affected file lib/silcclient/command_reply.c.
6582 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6584 * Added silc_ske_status_string to map the SKE error numbers
6585 to readable strings. The affected files are
6586 lib/silcske/silcske[_status].[ch].
6588 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Do not show the private channels on the WHOIS channel list
6591 as it is not allowed by the protocol. The affected file is
6594 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Assure that the packet length digged from the actual packet
6597 is something sensible in the silc_packet_decrypt_rest_special
6598 in lib/silccrypt/silcpacket.c.
6600 * Free and NULL the allocated pointer in silc_hmac_alloc if
6601 the HMAC allocation fails. The affected file is
6602 lib/silccrypt/silchmac.c.
6604 * Print the selected security properties to the log files in
6605 the server. Affected file silcd/protocol.c.
6607 * Add SKE's reference counter even if calling the completion
6608 callback manually. Otherwise it goes negative, although it
6609 does not cause any problems. The affected file is
6610 lib/silcske/silcske.c.
6612 * Remove the client entry with short timeout after giving the
6613 KILL command. Affected file lib/silcclient/command.c.
6615 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6616 case all found clients are already disconnected (WHOWAS would
6617 found them) in the server. Affected file silcd/command.c.
6619 * Update the last_receive (time of last data received) to be
6620 updated only when received private or channel message so that
6621 the idle time showed in WHOIS makes more sense.
6623 * Added boolean field `valid' in to the SilcClientEntry in the
6624 client library to indicate whether the entry is valid or not.
6625 This fixes the nickname change bug on channel when changing
6626 the nickname to be same than the old (like nick to Nick) the
6627 nickname formatter doesn't set the new nick anymore to Nick@host.
6628 Affected file lib/silcclient/idlist.[ch].
6630 * Now actually fixed the nickname changing on disconnection.
6631 Added new function silc_change_nick to the Irssi SILC Client.
6632 Affected file irssi/src/silc/core/client_ops.c,
6633 irssi/src/silc/core/silc-nicklist.[ch].
6635 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6637 * Check that the public key exists in the GETKEY command before
6638 trying to encode it. Affected file silcd/command.c.
6640 * Print some notifications on received public keys with GETKEY
6641 command in the Irssi SILC Client. Affected files are
6642 irssi/src/fe-common/silc/module-formats.[ch],
6643 irssi/src/silc/core/client_ops.c.
6645 * Use IDENTIFY command to resolve the server information in the
6646 GETKEY command instead of INFO command. Affected file
6647 lib/silcclient/command.c.
6649 * All command reply functions in the client library now calls
6650 the pending command reply callbacks even if an error has
6651 occurred. The server has done this a long time and now it was
6652 time to move the client library to this as well. Now all
6653 errors can be delivered back to the pending command reply
6654 callbacks if necessary. Affected files are
6655 lib/silcclient/command[_reply].[ch].
6657 * Change the nickname on disconnection back to the username
6658 because in reconnect the server will enforce it to it anyway.
6659 Affected file irssi/src/silc/core/silc-servers.c.
6661 * Fixed a config file parsing bug in the Irssi SILC client.
6662 Affected file irssi/src/silc/core/clientconfig.c.
6664 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * When printing the channel mode on JOIN, verify that the
6667 channel key and channel's HMAC are valid. Affected file
6668 irssi/src/silc/core/client_ops.c.
6670 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6673 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6674 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6676 * Removed channel key rekey task deleting from the function
6677 silc_server_save_channel_key. Affected file silcd/server.c.
6678 Added explicit timeout task context instead that is used to
6679 delete the task if we are registering a new task before the
6680 new task has elapsed.
6682 * When channel key rekey occurs the client library now saves
6683 the old channel key for a short period of time (10 seconds) and
6684 is able to use it in case some is still sending channel
6685 messages encrypted with the old key after the rekey. Affected
6686 file lib/silcclient/[idlist.h|client_channel.c].
6688 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6690 * Added check to the silc_server_new_id_real to not accept
6691 new ID if it is the sender's own ID. Affected file is
6692 silcd/packet_receive.c.
6694 * Assure that we do not announce ourself or the one we've
6695 sending our announcements when we're router and are announcing
6696 servers to our primary router. Affected file silcd/server.c.
6698 * Fixed silc_server_command_identify_check_client to assemble
6699 correct WHOIS packet. It send corrupted WHOIS packet and
6700 caused problem with router to router connections. Affected
6701 file silcd/command.c.
6703 Fixed also silc_server_command_whois_check the same way
6704 as for the IDENTIFY command.
6706 * Added new SilcIDListStatus to the server in the SilcIDListData
6707 structure. The status now includes the current status of
6708 the entry (like registered, resolved etc.). Affected file
6709 silcd/idlist.[ch]. Defined a bunch of different status types
6710 as well. This replaced the old boolean registered field as well.
6712 Added resolve_cmd_ident field to the SilcClientEntry structure
6713 too so that if the entry is for example being resolved so
6714 another command may attach to the same pending command reply
6715 without requiring to resolve the same entry again. This concept
6716 should optimize the WHOIS and the IDENTIFY resolving under
6717 heavy load by taking away unnecessary resolving for entries
6718 that are being resolved already.
6720 Added support for adding multiple pending commands for one
6721 command idenfier. Affected file silcd/command[_reply].[ch].
6723 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6724 before deleting the data. Otherwise the hash table will have
6725 freed data in comparison functions. Affected file is
6726 silcd/command_reply.c.
6728 * Fixed silc_idlist_replace_client_id to add the new entry to
6729 the cache with NULL nickname. Otherwise there will be invalid
6730 memory as the nickname after the nickname is freed. Affected
6731 file silcd/packet_receive.c.
6733 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6734 saved into wrong slots because the previous number of entries
6735 was not taken into account. Affected file silcd/idlist.c.
6736 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6738 * If we are router and we receive JOIN notify to a channel that
6739 does not have any users then notified client is marked as the
6740 channel founder, as it is it. The affected file is
6741 silcd/packet_receive.c
6743 * Added to the extended hash table API's table_del_*ext functions
6744 the destructor as argument too, so that the caller can decide
6745 which destructor to use or whether to use destructor at all.
6746 Affected file lib/silcutil/silchashtable.[ch].
6748 * Fixed ID Cache purging. It actually deleted the entries from
6749 the hash table after the data was freed. The hash table ended
6750 up comparing freed memory. The affected file is
6751 lib/silccore/silcidcache.c.
6753 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Fixed Irssi SILC client's KILL command's HELP syntax.
6757 * The USERS command now resolves the detailed user information
6758 if the userinfo field is missing. Affected file is
6759 lib/silcclient/command_reply.c.
6761 * Do not print error in silc_file_read if the read file does
6762 not exist. Just silently return NULL. Affected file is
6763 lib/silcutil/silcutil.c.
6765 * Fixed the silc_log_output to not wine about NULL filename
6766 and to not create some bogus " " filename. Affected file is
6767 lib/silcutil/silclog.c.
6769 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6771 * Fixed various printing bugs on the user interface in the
6772 Irssi SILC Client. Minor changes that were forgotten from
6775 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Fixed the configure.in.pre and the compilation and distribution
6778 environment to support the new autoconf 2.52. That version is
6779 now required to compile the CVS trunk.
6781 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6784 to generally parse user@fqdn format strings. Affected file
6785 lib/silcutil/silcutil.c.
6787 * Added nickname_format and nickname_force_format fields to the
6788 SilcClientParams structure. The first one defines the format
6789 for the nicknames that the library will enforce if the receives
6790 multiple same nicknames. The second one is boolean value and
6791 can be used to force the library to always enforce the format
6792 to the nicknames regardles whether there are multiple nicknames
6793 or not. This configurable formatting was employed to flexibly
6794 support accessing multiple nicknames from the user interface.
6795 The userinterface can now set the nicknames to what ever format
6796 they prefer. Affected file lib/silcclient/silcapi.h.
6798 Added function silc_client_nickname_format to the file
6799 lib/silcclient/idlist.c. It performs the nickname formatting.
6801 Added new field `hostname´ to the SilcClientEntry context.
6802 It holds the hostname of the client. Affected file is
6803 lib/silcclient/idlist.h.
6805 * Irssi SILC Client sets the nicknames in nick@hostn format.
6806 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6807 irssi/src/silc/core/silc-core.c.
6809 The WHOIS printing now also shows both the real nickname and
6810 the formatted nickname so that user knows how to access the
6811 user if there are multiple same nicknames cached. Affected
6812 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6813 printing formatting too to take the hostname now as a separate
6814 argument. The Affected file is
6815 irssi/src/fe-common/silc/modules-formats.[ch].
6817 * Changed the silc_client_get_clients_local to accept the formatted
6818 nickname as argument. It accepts the real nickname too but the
6819 formatted nickname can be used to find the true entry from
6820 multiple entries. Affected file lib/silcclient/silcapi.h and
6821 lib/silcclient/idlist.c.
6823 * Added nickname_format_parse field to the SilcClientParams.
6824 It is a callback function provided by the application to parse
6825 the nickname out of the formatted nickname string. The library
6826 calls it to get the nickname from the formatted string. Since
6827 the application generally knows better the format of the nickname
6828 string it parses it instead of the library, even though library
6829 encodes the formatted string. If the callback function is not
6830 provided then the library will use the string as is. The
6831 affected file is lib/silcclient/silcapi.h.
6833 * All the nickname strings passed to the client library in
6834 commands are now expected to be formatted nickname strings.
6835 If the command does not support the formatted nickname string
6836 it will assume that the sent string is the actual nickname.
6837 Affected file lib/silcclient/command.c.
6839 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Added public key authentication support to OPER and SILCOPER
6842 commands in the client library. Affected file is
6843 lib/silcclient/command.c.
6845 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Changed the get_auth_methdod client operation to be asynchronous.
6848 It can be async if the application resolves the authentication
6849 method from the server during the negotiation. Added new
6850 SilcGetAuthMeth completion callback that the application will
6851 call after resolving the authentication method.
6853 Added function silc_client_request_authentication_method that
6854 the application can use to resolve the authentication method
6855 from the server. Added also SilcConnectionAuthRequest callback
6856 that the library will call after the server has replied. The
6857 application can call this function if it does not know the
6858 current authentication method.
6860 Affected files are lib/silcclient/client.c and
6861 lib/silcclient/silcapi.h.
6863 * The Irssi SILC client now automatically resolves the authentication
6864 method incase any configuration information is not present (and
6865 currently there never is). The affected file is
6866 irssi/src/silc/core/client_ops.c.
6868 * Fixed public key authentication from the client library.
6869 Affected file lib/silcclient/protocol.c. Changed also the
6870 protocol specification about the public key authentication in
6871 the connection authentication protocol. The actual data to be
6872 signed is now computed with a hash function before signing.
6874 * Fixed the public key authentication from the server as well.
6875 Affected file silcd/protocol.c.
6877 * Removed the mlock()'s from the memory allocation routines.
6878 Affected file lib/silcutil/silcmemory.c. The ./configure does
6879 not check anymore for the mlock(). Affected file is
6882 * Fixed USERS command in server to allow the execution of the
6883 command for private and secret channels if the client sending
6884 the command is on the channel. Affected file silcd/command.c.
6886 * Fixed silc_client_get_clients_local to return the clients
6887 count correctly. It could return wrong value. Affected file
6888 lib/silcclient/idlist.c.
6890 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6893 types. The assembler optimizations seemed not to like 64-bit
6894 data types. The assmebler optimizations thus are now enabled
6895 also for BSD systems as opposed to only enable them for Linux.
6897 * Do not check for threads at all on BSD systems. Affected
6898 file configure.in.pre.
6900 * Removed -n and -h options from the Irssi SILC Client since
6901 they are not used in silc.
6903 * Fixed the prime generation to assure that the first digit
6904 of the generated random number is not zero since our conversion
6905 routines does not like number strings that starts with zero
6906 digit. If zero digit is seen the random number is regenerated.
6907 This caused some corrupted RSA keys when the zero first digit
6908 was met. Affected file lib/silcmath/silcprimegen.c.
6910 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Fixed WIN32 configuration in the ./configure script.
6913 Fixed to include xti.h on environments that has it.
6914 Patches by Carsten Ilchmann and andrew.
6916 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Changed the silc_id_create_client_id to be collision
6919 resistant. It is now assured that there cannot be created
6920 two same client ID's. I suspect that some weird bugs in
6921 the server were actually caused by duplicate Client IDs.
6922 Affected file silcd/serverid.[ch]. A router receiving
6923 new ID now also assures and informs the sending server
6924 if the ID caused collision.
6926 * Changed the silc_id_create_channel_id to also assure that
6927 there are no collisions.
6929 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Statement about ignoring the Mutual Authentication flag when
6932 performing rekey with PFS was a bit misleading. It is ignored
6933 if it was set in the initial negotiation, it cannot be even
6934 set in the rekey. Fixed in the ke-auth draft. Started the
6935 new versions of the protocol drafts in the doc/.
6937 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6939 * Fixed a bug in silc_client_command_identify_save when saving
6940 new channel information. The channel name was no duplicated
6941 and caused crash on exit. Affected file is
6942 lib/silcclient/command_reply.c.
6944 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Fixed the getkey command handling in the server. Send just
6947 empty OK reply to the sender if the key could not be fetched
6948 (but everything else was ok, like the key just was not available).
6949 Changed the public key parameter to optional in the protocol
6950 specs so that empty OK reply can be sent. Affected file
6953 Added a message to Irssi SILC client to tell to user if the
6954 server did not return a public key.
6956 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Fixed a channel key regeneration bug. It registered new
6959 timeout tasks exponentially until all system resources were
6960 used. Affected file silcd/server.c.
6962 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Added the SILC Document generator to the scripts/silcdoc.
6965 It can be used to generate the Toolkit Reference Manual out
6966 of the source tree. Internally it will also use the RoboDoc
6967 generator now imported in util/robodoc.
6969 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Added couple of return's in rekey protocol if error orccurred
6972 during the protocol. The execution must be terminated.
6973 Affected file silcd/protocol.c. Also, terminate the protocol
6974 always with timeout.
6976 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * The client's Client ID was created initally from the wrong
6979 nickname (it could have been in format nick@host) in the
6980 silc_server_new_client. Affected file silcd/packet_receive.c
6982 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Added some SILC_LOG_ERROR's to various error conditions
6985 if client could not be added to ID cache. Affected files
6986 silcd/packet_receive.c and silcd/server.c.
6988 * When client's sock->user_data is freed, NULL also the
6989 client->router and client->connection pointers. Added check
6990 for these pointers being NULL to various places around the
6991 code. Affected file silcd/server.c.
6993 * Added client->data.registered == TRUE checks to various
6994 places around the code to assure that unregistered client's
6995 are not handled when it is not allowed. Affected file
6998 * Added `bool registered' fields to all
6999 silc_idlist_[server|client]_get_* routines to indicate whether
7000 the fetched client needs to be registered or not. Affected
7001 file silcd/idlist.[ch].
7003 * Add your own entry as registered to the ID cache in the
7004 server. Affected file server.c.
7006 * Fixed a bug in silc_server_new_server. The SilcServer was
7007 set as the new server's context instead of SilcServerEntry.
7008 This naturally caused some weird bugs.
7010 * Added "updated" field the SilcChannelEntry which indicates
7011 the time since the channel entry was last accessed. This
7012 can be used to determine whether it is necessary to
7013 announce the channel after backup resuming protocol.
7014 Affected files silcd/idlist.[ch].
7016 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Do not delete the channel rekey task when adding it
7019 for in silc_server_create_channel_key.
7021 * Changed the silc_server_create_channel_key to return
7022 TRUE or FALSE to indicate the success of the channel key
7025 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Fixed MSVC++ project files and added missing files to
7028 Makefiles under win32/.
7030 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Do not add TCP_NODELAY flag if the operating system
7033 does not have it defined. Affected files are
7034 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7036 * Fixed buffer overflow from Irssi SILC Client. Affected
7037 file irssi/src/fe-common/core/themes.c.
7039 * Fixed double free in client library in the file
7040 lib/silcclient/client.c when disconnecting from server.
7042 * Applied double free patch from cras to Irssi SILC client.
7043 Affected files irssi/src/core/[modules/expandos].c
7045 * Fixed the disconnection handling to Irssi SILC Client.
7046 The application must call silc_client_close_connection
7047 in ops->connect client operation in case of failure of
7048 the connection. Affected file is
7049 irssi/src/silc/core/client_ops.c.
7051 * Do not set sock->protocol to NULL in the function
7052 silc_client_close_connection after executing the protocol's
7053 final callback since the sock might not be valid anymore.
7054 Affected file lib/silcclient/client.c.
7056 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7058 * Do not enable SILC_THREADS if the linking with libpthread
7059 did not happen. Affected file configure.in.pre.
7061 * Added notion to protocol specification that server must
7062 verify the sent authentication payload with CMODE when
7063 setting the channel founder key. Implemented it to the
7064 server. Affected file silcd/command.c.
7066 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Added _EXTRA_DIST SILC distribution variable to the
7069 distributions file. It is used to conditionally add extra
7070 files or directories to the specific distribution. Affected
7071 files ./prepare, Makefile.am.pre and distributions.
7073 Removed the `_' from the start of the distribution names.
7076 * Added README.WIN32 for instructions to compile the Toolkit
7079 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7081 * Fixed a double free in disconnection in the server. Affected
7082 file is silcd/server.c.
7084 * Fixed the lib/silcske/groups.c to work now also with GMP
7085 MP library. The string conversion did not work when using
7086 specific base and the base is indicated in the string as well.
7088 * Created win32/ directory which now includes MSVC++ specific
7089 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7090 It will appear only in the toolkit distribution
7092 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Changed the key material distribution function in case when
7095 the hash output is too short. The data is now concatenated
7096 a bit differently than it used to. Made the change to the
7097 SKE protocol specification.
7099 * Added better GMP detection to configure.in.pre. A patch
7102 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Fixed a minor bug in SKE that might cause some problem on
7105 some platforms. Affected file lib/silcske/silcske.c.
7107 * Added the cookie checking for initiator in the SKE. It checks
7108 that the responder returns the sent cookie unmodified. The
7109 affected file is lib/silcske/silcske.c. Added new SKE
7110 error type INVALID_COOKIE that can be sent during the
7111 negotiation. Fixed some memory leaks as well.
7113 * Added the "invalid cookie" error message to Irssi SILC client's
7116 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Added `task_max' field to the SilcClientParams to indicate
7119 the maximum tasks the scheduler can handle. If set to zero,
7120 default values are used. Affected file lib/silcclient/silcapi.h.
7122 * Fixed memory leaks in silc_client_close_connection. Affected
7123 file lib/silcclient/client.c.
7125 * Added silc_client_del_client_entry to client library to free
7126 all memory of given client entry. Affected file is
7127 lib/silcclient/idlist.[ch].
7129 * Added new functions silc_client_del_channel and
7130 silc_client_del_server to delete channel and server entries.
7131 Affected file lib/silcclient/[silcapi.h/idlist.c].
7133 * Removed silc_client_del_client_by_id from silcapi.h.
7135 * Fixed the INFO command to return the server's own info
7136 correctly when querying by Server ID. Affected file is
7139 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Removed the non-blocking settings in WIN32 code in the
7142 silc_sock_[read/write] and added SleepEx instead. Affected
7143 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7144 of input data is now checked with FIONREAD and ioctlsocket.
7146 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Call silc_schedule_task_del_by_context in the
7149 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7150 Affected file lib/silccore/silcprotocol.c.
7152 * Call silc_protocol_cancel for active protocols in the
7153 silc_server_close_connection if the funtion
7154 silc_server_free_sock_user_data has not been called.
7155 Affected file silcd/server.c.
7157 * Generic tasks cannot be deleted using the del_by_fd
7158 task deleting function since generic tasks does not match
7159 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7161 * Added a notion to SILCOPER help file that the SILCOPER works
7162 only on router server, not on normal server.
7164 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Added for WIN32 support for the new scheduler as well.
7167 Affected file lib/silcutil/win32/silcwin32schedule.c.
7169 * Fixed the SHA1 implementation to work on various platforms.
7171 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7173 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7174 API. It is part of the scheduler now. Everything else is
7175 as previously but some functions has changed their names.
7176 Checkout the lib/silcutil/silcschedule.h for the interface.
7177 Updated all applications to use the new interface. Affected
7178 files are lib/silcutil/silcschedule.[ch].
7180 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Found a bug in the SKE implementation. The HASH value,
7183 specified by the protocol, was not computed correctly. The
7184 public key of the responder was not added to the computation
7185 even though it is mandatory. Affected file lib/silcske/silcske.c.
7186 This unfortunately causes incompatibilities with older
7187 clients and servers.
7189 * Added WIN32 specific network init and uninit functions:
7190 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7191 the Winsock2. Affected file lib/silcutil/silcnet.h and
7192 lib/silcutil/win32/silcwin32net.c.
7194 * Set the socket always to nonblocking mode on WIN32 after
7195 reading data or writing data. Affected file is
7196 lib/silcutil/win32/silcwin32sockconn.c.
7198 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7200 * Fixed various compilation problems under WIN32. Affected
7201 files lib/silcutil/win32/silcwin32thread.c and
7202 lib/silcutil/win32/silcwin32schedule.c.
7204 * Removed all _internal.h #includes from public header
7205 files. Internal headers must never be included from
7208 Removed also the lib/silcske/payload_internal.h file.
7210 * All include files that may be needed (public and some others
7211 included by the public headers) by application developers are
7212 now copied to the ./includes directory. It does not copy any
7213 internal headers. Affected file Makefile.defines.pre and all
7214 Makefile.am's under lib/ and subdirs.
7216 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Do not change the ~/.silc directory's permissions automatically.
7219 Affected file irssi/src/silc/core/clientutil.c.
7221 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7223 * Do not cancel the protocol in silc_server_close_connection
7224 it might cause recursion. Now cancelled in the function
7225 silc_server_free_sock_user_data. Affected file silcd/server.c.
7227 * Fixed the silc_server_remove_clients_by_server to regenerate
7228 the channel keys correctly finally. Added also new function
7229 silc_server_remove_clients_channels to actually do it.
7230 Affected file silcd/server.c.
7232 * Fixed the silc_server_new_channel to not crash by giving
7233 wrong router to the new channel. Affected file is
7234 silcd/packet_receive.c.
7236 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7238 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7239 which is given as argument to the silc_client_alloc now.
7240 It can be used to configure the client and set various parameters
7241 that affect the function of the client.
7243 * The USERS command in server did not check whether the channel
7244 is private or secret. Affected file silcd/command.c.
7246 * Added new argument to the USERS command in protocol specification.
7247 The USERS command now can take the channel name as argument
7248 as well. Added support for this in client and server and
7249 updated the protocol specs.
7251 * Completed the GETKEY command in client. It can be now used
7252 to fetch also servers public key not only some clients.
7253 Affected files lib/silcclient/command[_reply].c.
7255 * Added silc_client_get_server to return server entry by the
7256 server name. Affected files lib/silcclient/silcapi.h and
7259 * Redefined the IDENTIFY command in protocol specification to be
7260 more generic. It now can be used to query information about
7261 any entity in the SILC Network, including clients, servers and
7262 channels. The query may be based either the entity's name
7263 or the ID. Added support for this in both client and server.
7265 Affected files silcd/command.c and lib/silcclient/command.c
7266 and command_reply.c.
7268 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7269 the _from_client and _from_server functions. Affected file
7272 * Added silc_client_get_channel_by_id_resolve to the file
7273 lib/silcclient/silcapi.h to resolve channel information by
7274 its ID. Added also silc_client_get_channel_by_id that
7275 does not resolve it from the server.
7277 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Added SilcServerEntry context into the client library
7280 to represent one server. The INFO command now allocates
7281 these to save the resolved server info. For now on the
7282 client library will also keep information about servers,
7283 connected and resolved with INFO.
7285 The INFO command now allocates the SilcServerEntry context
7286 and saves the server info there. The COMMAND_REPLY in
7287 the INFO now returns the parameters to application in
7288 same order as defined in the protocol specification.
7290 The entries are cached in the client->server_cache.
7292 * The INFO command is now issued after received the Client ID
7293 from the server. Affected file lib/silcclient/client.c.
7295 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7296 to the application as the mode changer might be server.
7297 It is guaranteed that NULL is not returned anymore to the
7298 application. Affected file lib/silcclient/client_notify.c.
7300 The ID Type is now also passed to the application so that
7301 it can check whether the returned entry is SilcClientEntry
7304 Added new function silc_client_get_server_by_id to return
7305 the server entry by ID. Affected files are the
7306 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7308 * Do not create the channel in the Irssi SILC Client when issuing
7309 the JOIN command but when received the sucessful JOIN command
7310 reply. Otherwise the channel might get created even though we
7311 could not join it. The Affected file is
7312 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7314 * Fixed a channel joining bug in router. The router must also
7315 check the channel modes, invite and ban lists etc. when serving
7316 the JOIN command sent by normal server. Affected file is
7317 silcd/command.c. The router now resolves the client's
7318 information from the server who sent the JOIN command if it
7319 does not know it, and processes the JOIN command only after
7322 * Changed the SilcCommandCb to take new argument; void *context2.
7323 Affected file lib/silccore/silccommand.h
7325 The second argument in the command callbacks in the server now
7326 includes the SilcServerCommandReplyContext if the command was
7327 called as pending command callback from the command reply.
7328 Otherwise it is NULL. When called as pending the status of the
7329 command reply will be checked and if it was erronous the
7330 error will be sent to the original sender of the command.
7331 This way the client always receives the error messages even
7332 though the server was actually the one who received the error
7333 when it resent the command to router, for example. Affected
7334 files silcd/command[_reply].[ch].
7336 * Fixed sending WHOWAS command's error message to client if
7337 the requested client could not be found. It was missing.
7340 * Changed the CMODE and CUMODE commands reply arguments in the
7341 protocol specification. The Channel ID is now sent in both
7342 of the commands to identify the channel. Implemented this
7343 new feature to the client and server. Affected files
7344 lib/silcclient/command_reply.c and silcd/command.c.
7346 * Made better checks for invite and ban lists in the JOIN
7347 command in server. Affected file silcd/command.c.
7349 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * The server now performs the incoming host IP/DNS lookup
7352 using the silc_socket_host_lookup and thus does not block
7353 the server anymore. Affected file silcd/server.c.
7355 * Completed the multi-thread support for SILC Scheduler in
7356 the lib/silcutil/silcschedule.c.
7358 * Fixed the configure.in.pre to detect the pthread correctly
7361 * Fixed a deadlock in silc_task_queue_wakeup in the file
7362 lib/silcutil/silctask.c.
7364 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7366 * Added new function silc_schedule_wakeup that is used in
7367 multi-threaded environment to wakeup the main thread's
7368 schduler. It needs to be used when a thread adds a new task
7369 or removes a task from task queues. After waking up, the
7370 scheduler will detect the task queue changes. If threads
7371 support is not compiled in this function has no effect.
7372 Implemented the wakeup mechanism to both Unix and WIN32
7373 systems. Affected files are lib/silcutil/silcschedule.[ch],
7374 lib/silcutil/unix/silcunixschedule.c and the
7375 lib/silcutil/win32/silcwin32schedule.c.
7377 * Added new function silc_task_queue_wakeup to wakeup the
7378 scheduler by the specified task queue. Affected file
7379 lib/silcutil/silctask.[ch].
7381 * The silc_socket_host_lookup_start now wakes up the scheduler
7382 after adding the timeout task. Affected file is
7383 lib/silcutil/silcsockconn.c.
7385 * The silc_socket_host_lookup is synchronous now if the threads
7386 support is not compiled in. However, the callback is still
7387 called asyncronously through the scheduler, anyway. Affected
7388 file lib/silcutil/silcsockconn.c.
7390 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Added new function silc_socket_host_lookup to perform
7393 asynchronous IP and FQDN lookups for the socket connection.
7394 Affected files lib/silcutil/silcsockconn.[ch].
7396 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7399 that may or may not compile the mutex support in.
7401 Changed the silc_mutex_alloc interface. It allocates the
7402 mutex now to the sent pointer and returns TRUE or FALSE.
7404 Affected file lib/silcutil/silcmutex.h.
7406 * Wrote the SILC Task Queue interface to support multi-threads.
7407 Affected file lib/silcutil/silctask.[ch].
7409 * Wrote the SILC Scheduler to support multi-threads. Affected
7410 file lib/silcutil/silcschedule.c.
7412 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7414 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7415 in lib/silcutil/win32/.
7417 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Defined SILC Mutex API and SILC Thread API and implemented
7420 them for Unix. Affected files are
7421 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7422 lib/silcutil/unix/silcunixmutex.c and
7423 lib/silcutil/unix/silcunixthread.c.
7425 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Fixed the silc_server_remove_clients_by_server's channel
7428 key re-generation. The hash table handling was incorrect
7429 and would not work with many channels. Affected file is
7432 * Fixed some memory leaks around the server code.
7434 * Rewrote the silc_server_get_users_on_channel to support IPv6
7435 based Client ID's. Affected file silcd/server.c.
7437 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7438 specification. However, a separate document must be written
7439 to define the detailed signing procedure and the payload
7440 associated with the flag. Defined the flag to the
7441 lib/silccore/silcchannel.h as well.
7443 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7445 * Changed the dynamic tables to static size tables in the
7446 lib/silccrypt/silchmac.c.
7448 * Removed GCC dependencies from the code. A patch by cras.
7450 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Do not show the error "Error receiving packet bla bla"
7453 in server if it really was not an error (-2 means that reading
7454 is pending). Affected file silcd/server.c.
7456 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Fixed a possible crash in silc_server_remove_clients_by_server
7459 in silcd/server.c. Fixed there also some memory leaks.
7461 * Fixed the silc_idlist_replace_client_id. It could replace
7462 wrong key in the hash table. Affected file silcd/idlist.c.
7464 * Do not check whether there are global users on the channel
7465 if the channel->global_users is FALSE. Affected functions
7466 silc_server_remove_from_one_channel and
7467 silc_server_remove_from_channels in silcd/server.c. Also,
7468 do not check if the removed client is local as we can be
7469 sure that global client was not removed from the channel
7470 and checking for global users is not needed.
7472 * The silc_server_remove_clients_by_server now re-generates
7473 the channel keys correctly for those channels that had
7474 clients removed from them. Affected file silcd/server.c.
7476 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * Found the reason of random crashes in the server. We weren't
7479 ignoring the SIGPIPE signal (which can be sent in write())
7480 and it crashed the server. Affected file silcd/silcd.c.
7482 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Assure that sock->user_data is not NULL in the function
7485 silc_server_packet_send in silcd/packet_send.c.
7487 * Disconnect the remote connection if it could not be added
7488 to any ID lists in the server. The affected file is
7491 * Check in silc_server_packet_send[_real/dest] that the
7492 socket is not disconnecting and ignore the data if it is.
7493 Affected file silcd/packet_send.c.
7495 * Define inline to __inline on native WIN32 compilation.
7496 Affected file includes/silcwin32.h.
7498 * Added some explicit type casts for inline code since MSVC
7499 require them. Affected files lib/silcutil/silcbuffer.h,
7500 lib/trq/silcdlist.h and lib/trq/silclist.h.
7502 * Print warning in log files from now on if the packet
7503 decryption fails. Affected file silcd/server.c.
7505 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Changed the `say' client operation's interface to accept
7508 new `type' argument to indicate the type of the message sent
7509 by the library. The application may filter the library's
7510 messages according the type. The affected file is the
7511 lib/silcclient/silcapi.h.
7513 * Added two new functions to lib/silcclient/silcapi.h:
7514 silc_client_del_client and silc_client_del_client_by_id.
7515 Affected file lib/silcclient/idlist.c.
7517 * Moved the clientincludes.h from includes/ to silc/ and
7518 serverincludes.h from includes/ to silcd/.
7520 * The modes for the CMODE and CUMODE are now passed as
7521 uint32 for application with COMMAND_REPLY. The affected
7522 file is lib/silcclient/command_reply.c.
7524 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * /WHOIS without arguments shows client's own information.
7527 Affected file lib/silcclient/command.c.
7529 * Changed PING to not accept any arguments. The specs
7530 says that client can ping only the connected server so
7531 requiring an argument is not needed. Affected file is
7532 lib/silcclient/command.c.
7534 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Fixed a fatal bug in private message sending and reception
7537 encryption and decryption when using private message keys.
7538 The implementation was incorrect and did not follow the
7539 specification. It causd that some of the message were
7540 lost since it did not use the sending and receiving keys
7541 as the protocol suggests. This has been fixed and will cause
7542 incompatibilities with older clients when sending private
7543 message encrypted with private message keys. Affected files
7544 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7545 and various other in Irssi SILC Client.
7547 Added `responder' boolean argument to the functions
7548 silc_client_add_private_message_key[_ske] to indicate when
7549 the key is added as responder or initiator of the key
7552 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7554 * Removed the silc_ske_check_version function and created
7555 a SilcSKECheckVersion callback. Added also a function
7556 silc_ske_set_callbacks that is now used to set all SKE
7557 callbacks. The callback functions are not given to
7558 the SKE functions anymore, but this function is used to
7561 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7563 * Added `silc_version' argument to the silc_client_alloc
7564 to define the version of the application for the library.
7565 The library will use the version string to compare it
7566 against the remote host's (usually a server) version
7567 string. Affected file lib/silcclient/silcapi.h
7569 * Added the KE protocol context to Key Agreement context
7570 in client library so that we can abort the SKE if it
7571 is in process when we get timeout. Affected file is
7572 lib/silcclient/client_keyagr.c.
7574 * Do not resolve the client ID forever if it returns in the
7575 first time that such client does not exist. This was done
7576 for example with private message. Affected file is
7577 lib/silcclient/client_prvmsg.c.
7579 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7581 * Do not add regex.h for WIN32. The affected file
7582 includes/silcincludes.h.
7584 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7585 not work yet 100%. It generates the DLL's automatically
7586 when compiling with --with-win32 under cygwin.
7588 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7590 * lib/contrib/regex.c is not compiled on WIN32.
7592 * Added silc_net_get_socket_opt function to the
7593 lib/silcutil/silcnet.h.
7595 * Added includes/silcwin32.h for WIN32 specific includes
7598 * Do not use ptime structure or any of the posix process
7599 functions on WIN32 in lib/silccrypt/silrng.c.
7601 * Added silc_gettimeofday to provide generic function
7602 for struct timeval on all platforms. Added the function
7603 to lib/silcutil/silcutil.h.
7605 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7608 library as they clearly belong there. As a plus side we
7609 can make the actual socket connection routines platform
7612 Added also new generic function silc_socket_read and
7613 silc_socket_write (that used to be silc_packet_[read/write].
7614 The implementation of these are platform specific.
7616 * Added WIN32 specific routines of silc_socket_[read/write]
7617 to lib/silcutil/win32/silcwin32sockconn.c.
7619 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Added preliminary support for native WIN32 compilation under
7622 cygwin (using the -mno-cygwin option for GCC) to the
7623 ./configure.in.pre. The --with-win32 now prepares the
7624 compilation for native WIN32.
7626 * Rewrote the SILC Scheduler interface in the file
7627 lib/silcutil/silcschedule.h. The scheduler is now context
7628 based and does not have anymore any global static scheduler.
7629 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7630 and created lib/silcutil/win32 directory for WIN32 based
7633 * Added Unix specific network routines to the
7634 lib/silcutil/unix/silcunixnet.c and the old
7635 lib/silcutil/silcnet.c includes now only generic routines.
7637 Added WIN32 specific network routines to the
7638 lib/silcutil/win32/silcwin32net.c.
7640 * Added Unix specific utility functions from the
7641 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7643 * Added WIN32 SILC Scheduler to the file
7644 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7647 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7649 * Do not handle JOIN notify in the server if the target client
7650 is not registered (idata->registered == FALSE). The affected
7651 file is silcd/packet_receive.c.
7653 * Update the nickrec->founder in event_cumode in the Irssi SILC
7654 client. Affected file irssi/src/silc/core/silc-channels.c.
7656 * Fixed the CUMODE_CHANGE notify handling in the server when
7657 server and router are announcing their clients on channels.
7658 Now the mode changes are saved and notified correctly. The
7659 affected file is /silcd/packet_receive.c.
7661 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7662 They really did not replace the cache entry in the ID Cache.
7663 Now they do that. Affected file silcd/idlist.c.
7665 * Fixed the KICK notify handling in the Irssi SILC client to
7666 update the channel records so that the kicked client does not
7667 appear to be on the channel. The affected file is
7668 irssi/src/silc/core/silc-channels.c.
7670 * Always update the conn->current_channel when executing command
7671 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7673 * Fixed the KILL notify handling in Irssi SILC client to remove
7674 the killed client on all channels.
7676 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7678 * Fixed the silc_parse_command_line to remove extra spaces
7679 from the start and end of the arguments. Affected file is
7680 lib/silcutil/silcutil.c.
7682 * Cancel and free any active protocol in the function
7683 silc_server_close_connection. Affected file silcd/server.c.
7685 * Cancel and free any active protocol in the function
7686 silc_client_close_connction. Affected file is
7687 lib/silcclient/client.c.
7689 * Do not execute the KILL command for clients that are in
7690 history (ie. they are not in the network). Affected file is
7693 * Fixed KILL notify handling, client does not crash anymore.
7694 Affected file irssi/src/silc/core/silc-channels.c.
7696 * Reduced the default packet buffer size from 2048 to 1024 in
7697 lib/silccore/silcpacket.c.
7699 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7700 counter to the SKE context that is incresed when the SKE library
7701 performs async operation outside the library. If the outside
7702 process frees the SKE context and FREED status will be set
7703 and the library will detect after the sync operation that the
7704 libary is freed. The affected files are
7705 lib/silcske/silcske[_status].[ch].
7707 * Resolve the client entry information in the function
7708 silc_client_channel_message to assure that NULL pointer is not
7709 passed as client entry to the application. */
7711 * Fixed the task timeout calculation to assure that there is
7712 never negative timeouts. The affected file is
7713 lib/silcutil/silcschedule.c.
7715 * Fixed the channel user mode notification sending in server.
7716 It was sent point-to-point to the router (or to server by router)
7717 but it needs to be destined to a channel. The routines now
7718 supports sending the channel user mode notifys to the channels
7719 when announcing clients and channels. Affected files are
7720 silcd/server.c and silcd/packet_receive.c.
7722 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7723 It did not actually replace the old channel entry in the cache.
7724 Affected file lib/silcclient/client_notify.c.
7726 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7728 * Fixed a possible crash in silc_packet_send_prepare. It now
7729 assures always that there is enough space in the buffer and
7730 at the tail area of the buffer (for MAC).
7732 Fixed the inbound buffer reallocation in silc_packet_read.
7733 It was old code and did not handle the reallocation correctly.
7736 The affected file is lib/silccore/silcpacket.c.
7738 * Fixed buffer overflow in silc_parse_nickname in the file
7739 lib/silcutil/silcutil.c.
7741 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7743 * make install generates new server keys only if there is not
7746 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7748 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7749 Added check that if the NOREPLY is set then we will not send
7750 the away message. This avoids infinite loop of away messages
7751 if both clients are away. The affected file is
7752 lib/silcclient/client_prvmsg.c.
7754 * Fixed client crash if /NICK was given without arguments.
7755 Affected file lib/silcclient/command.c.
7757 * Server does not send the invite list in INVITE command back
7758 to the client if the list was not altered. Added this notion
7759 to the protocol spec as well. Affected file silcd/command.c.
7761 Fixed possible crash in INVITE command by checking the
7762 value of silc_server_get_client_route command.
7764 * Fixed the INVITE notify type handling. The arguments are now
7765 taken in correct order and client does not crash. The affected
7766 file is irssi/src/silc/core/silc-channels.c.
7768 Removed the "Inviting xxx to channel" message from the
7769 client library away and let the application handle it.
7770 Affected file lib/silcclient/command.c. Added that message
7771 to Irssi SILC client's message formats.
7773 * Fixed CMODE command crash in client. It now checks the
7774 amount of arguments correctly and does not crash. The affected
7775 file is lib/silcclient/command.c.
7777 * Do not create new channel automatically in silc_channels_join
7778 but check whether the channel by that name already exists.
7779 Affected file irssi/silc/core/silc-channels.c.
7781 * Do not send the SERVER_SIGNOFF to router if the disconnected
7782 entity was the router. Affected file silcd/server.c.
7784 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7785 SILC client as it was missing from there.
7787 Added the handling of the KICK notify to the Irssi SILC client
7788 as it was missing. Added "you have been kicked" message to
7789 Irssi SILC client's message modules formats.
7791 Added the handing of the KILL notify to the Irssi SILC client
7792 as it was missing. Added the kill message module formats
7795 The affected file is irssi/src/silc/core/silc-channels.c.
7797 * The router did not save the channel mode the server announced.
7798 Affected file silcd/packet_receive.c.
7800 * Fixed a possible crash in INFO command in server. If the
7801 server did not provide the server info it crashed. Affected
7802 file silcd/command.c.
7804 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7806 * Fixed the GETKEY command in the server to check also the
7807 global list. Otherwise the GETKEY would not work correctly
7808 in normal SILC server. Affected file silcd/command.c.
7810 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7812 * Fixed GETKEY crash, it crashed if the command did not succseed.
7814 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7816 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7817 is now real and not just an macro interface to GMP.
7819 Removed the entire GMP from the source tree and imported new
7820 NSS MPI library instead. Reason for removing GMP is that it is
7821 extremely large and compiles extremely slow. The NSS MPI
7822 is only a few files and compiles in less than 10 seconds.
7823 The speed is also about the same as GMP. The MPI is imported
7824 to lib/silcmath/mpi.
7826 If the system has GMP installed we will still use the GMP.
7827 If it is not then the NSS MPI will be compiled.
7829 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7831 * Merged a long nickname (127 characters long) crash bugfix from
7832 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7834 * Merged a freed memory reference bugfix from Irssi CVS tree.
7835 Affected file irssi/src/core/commands.c.
7837 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7839 * Added the server's public key sving and verification to the
7840 server when performing the SKE. This was missing and the
7841 remote server's (or router's) public key was accepted without
7842 checking whether we have it previously or trust it at all.
7843 Affected file silcd/protocol.c.
7845 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7847 * Check in the silc_server_timeout_remote if protocol is active
7848 and make sure that the protocol's final callback is called so
7849 that all memory if freed. Affected file silcd/server.c.
7851 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7853 * silc_server_whois_send_reply crashed the server if the nickname
7854 was 127 characters long. Affected file silcd/command.c.
7856 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7858 * Added sanity check to the silc_server_new_client. If the hostname
7859 is provided inside username then check that the provided hostname
7860 really is the same as the resolved one. If the hostname was not
7861 resolved then check it from the public key. Affected file is
7862 silcd/packet_receive.c.
7864 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7865 if the server disconnected us and the connection is not valid
7866 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7868 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7869 the library to the lib/silcutil/silcutil.[ch].
7871 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7873 * Close log file after open. Affected file
7874 lib/silcutil/silclog.c.
7876 * Check whether sock == NULL in silc_client_send_packet and return
7877 if it is. Affected file lib/silcclient/silcclient.c.
7879 * Check rec->entry == NULL in the Irssi SILC Client before
7880 sending the channel message. Affecte file is
7881 irssi/src/silc/core/silc-servers.c.
7883 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7885 * Merged a splitted window bugfix from Irssi CVS tree. The
7886 affected file is irssi/src/fe-text/textbuffer-view.c.
7888 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7889 It did not print nickname.
7891 * Improved the distributions system a bit.
7893 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7895 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7896 irssi/src/fe-text/gui-window.c.
7898 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7899 to in-active server. The affected file is
7900 irssi/src/silc/core/client_ops.c.
7902 * Resolve the client in USERS command reply if the entry does
7903 not have username resolved. The affected file is
7904 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7905 command to WHOIS command to really resolve stuff. The USERS
7906 is not used any more in any critical section so WHOIS can
7907 be used even though it might be slower than IDENTIFY.
7909 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7912 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7914 * Changed the protocol API a bit more consistent in the
7915 lib/silccore/silcprotocol.[ch].
7917 * Changed the following headers to ROBODoc format:
7919 lib/silccore/silcpayload.h
7920 lib/silccore/silcprotocol.h
7921 lib/silccore/silcsockconn.h
7923 All core library headers are now formatted.
7925 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7927 * Fixed a bug in Irssi SILC client; do not show that you are
7928 server/router operator if you really are not. Affected file is
7929 irssi/src/silc/core/client_ops.c.
7931 * Renamed silc_command_free_payload to silc_command_payload_free.
7932 Affected file lib/silccore/silccommand.h
7934 * Added silcmath.h to include the prototoypes of various routines
7935 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7938 * Changed the following headers to ROBODoc format:
7940 lib/silccore/silcchannel.h
7941 lib/silccore/silccommand.h
7942 lib/silccore/silcid.h
7943 lib/silccore/silcidcache.h
7944 lib/silccore/silcmode.h
7945 lib/silccore/silcnotify.h
7946 lib/silccore/silcpacket.h
7947 lib/silcmath/silcmath.h
7949 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7951 * Added checking to the server code not to start the server if
7952 ciphers and stuff are not configured properly. Affected files
7953 silcd/serverconfig.[h] and silcd/server.c.
7955 * Changed the layout of the header files of the public interfaces
7956 in the SILC libraries. The new layout supports ROBODoc
7957 documentation tool (and some others) so that it is easy to create
7958 a library reference manual. All the other headers and source
7959 code must still follow the CodingStyle document. Also source
7960 code must not include these ROBODoc stuffs, only the headers.
7961 Furthermore, all public interface headers must now be named
7962 by using `silc' prefix, example: silcapi.h, silccipher.h.
7963 Some files were renamed due to this. All the other headers
7964 must not be used as public interfaces. I will update the
7965 CodingStyle document later. Changed following headers, so far:
7967 lib/silcclient/silcapi.h
7968 lib/silccore/silcauth.h
7969 lib/silccore/silcprivate.h
7970 lib/silccrypt/silcdh.h
7972 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7976 * Removed silc_client_packet_send_flush from the client library
7977 as it is not needed. Affected file lib/silcclient/client.[ch].
7979 * Added printing of message of unresolved authentication method
7980 to the Irssi SILC client. Added it to the module formats.
7981 Removed the same message from the client library.
7983 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7985 * Added new distribution feature, DISTLABEL. Every distribution
7986 can define own preprocessor label that can be used in the
7987 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7988 file distributions, acconfig.h.pre and prepare.
7990 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7992 * Added Makefile.defines_int to include the actual definitions
7993 for Makefile.defines.in. Tested the new distribution system,
7994 created distributions and tested installation.
7996 * Added AWAY message printing to the Irssi SILC client. Added
7997 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7999 * Added SCONNECT command to call the SILC's CONNECT command.
8000 Cannot use CONNECT directly since Irssi uses that internally.
8001 Affected file irssi/src/silc/core/silc-servers.c.
8003 Added ACTION local command. It is same as ME command but takes
8004 the channel as mandatory argument.
8006 Rewrote some of the Irssi's help files to suite for SILC
8009 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8011 * Added Makefile.defines[.in] that should for now on be included
8012 in all Makefile.am file in the source tree. That file includes
8013 all common compilation definitions for SILC source tree.
8015 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8017 * Minor changes to the ./prepare script to change the package
8018 name according the distribution name to the configure.in.
8020 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8022 * Created new distribution system. Added file `distributions'
8023 that defines all the distributions that can be created out of
8024 the SILC source tree. The ./prepare script now reads that
8025 file to determine how to prepare the distributions. The
8026 first argument to the ./prepare is the name of the distribution
8027 and second is the version of the distribution. If given
8028 without arguments it creates the default (toolkit) distribution
8029 with the default version (defined in ./prepare).
8031 All Makefile.am files that are subject to the distributions
8032 are now named as Makefile.am.pre. These are ./Makefile.am
8033 and lib/Makefile.am. Others may be changed later.
8035 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8037 * Added invite list, ban list, some key management and connection
8038 error message printing to module formats in the Irssi SILC client.
8040 * Added new silc_client_set_away_message to set the away message
8041 that is back to the person who sent private message. The
8042 affected file lib/silcclient/silcapi.h and the
8043 lib/silcclient/client_prvmsg.c.
8045 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8047 * Fixed the private message sending in the Irssi SILC client,
8048 added local command KEY to the Irssi SILC client.
8050 Added key management and key agreement message formats to the
8051 irssi/src/fe-common/silc/module-formats.[ch].
8053 Added USERS (alias WHO) printing, server/router operator
8054 indication and LIST command printing to the module formats.
8056 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8058 * Fixed channel joining notify handling, cumode notify handling
8059 from Irssi SILC client.
8061 * Added SILC specific module-formats to the Irssi SILC client so
8062 that SILC specific message hilighting, colors etc is possible.
8063 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8065 Added channel mode, channel user mode, actions, notices,
8066 whois and whowas printing to the the module-formats.c.
8068 * Fixed a bug in channel deletion in the server. The channel
8069 is not left to the cache even if the channel founder auth mode
8070 is set when there are no users anymore on the channel. Affected
8071 file silcd/server.c.
8073 * The silc_net_localhost now resolves the entire hostname including
8074 the domain name. Affected file lib/silcutil/silcnet.c.
8076 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8078 * Changed the ask_passphrase client operation to be ascynchronous.
8079 It has now a completion callback and a context that the
8080 application must call after it has got the passphrase from
8081 the user. Affected files lib/silcclient/silcapi.h,
8082 lib/silcclient/protocol.c, lib/silcclient/command.c and
8085 Added SilcAskPassphrase callback that the application calls
8086 to deliver the passphrase to the library.
8088 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8089 The public key verification and especially a certificate
8090 verification is asynchronous procedure.
8092 Added new SILC_SKE_STATUS_PENDING status to indicate the
8093 request is pending and a callback will be called to finalize
8096 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8097 indicate that remote end did not send its public key (or
8098 certificate), even though we require it. Added check for this
8099 condition in the SKE. This was a security bug, now fixed.
8101 Defined new SilcSKEVerifyCbCompletion callback that is called
8102 when the verification process is completed.
8104 The affected files lib/silcske/silcske_status.h and
8105 lib/silcske/silcske.[ch].
8107 * Changed the verify_public_key client operation to be async
8108 as well. Defined SilcVerifyPublicKey callback that is used to
8109 indicate the success of the public key verification process.
8111 Changed the server and client to use the new async client
8114 * Changed the Irssi SILC client's internal scheduler to be called
8115 twice as many times as it used to be. As a result the client
8116 should be a bit faster now. Affected file is
8117 irssi/src/silc/core/silc-core.c.
8119 * Added support to Irssi SILC client of asynchronous public key
8120 verification and passphrase inquiry. Affected file is
8121 irssi/src/silc/core/silc-core.c.
8123 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8125 * Do not say "You have left channel %s" in client library.
8126 Moved it to the application. Affected files are
8127 lib/silcclient/command.c and silc/client_ops.c.
8129 * Fixed silc_client_get_clients. Command context was not
8130 duplicated and was freed memory in the callback. Affected
8131 file lib/silcclient/idlist.c.
8133 * Do not say "you are now talking..." on JOIN command in the
8134 client library. The appliation must handle it.
8136 * Do not say ".. changed topic to" in command reply in the
8137 client libary. The application must handle it.
8139 * Fixed TOPIC command sending in the client library.
8141 * Fixed a memory leak in silc_client_command_free in the file
8142 lib/silcclient/command.c.
8144 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8146 * Imported a modified version of Irssi client to the source tree.
8147 The Irssi will be used to create a new client called
8148 Irssi SILC. Imported to irssi/.
8150 Added silc_core_init_finish function to the Irssi. Affected
8151 file irssi/configure.in.
8153 A lot changes in the Makefile.ams around the irssi tree.
8155 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8157 * Do not rehash if the new size is same as the old size of the
8158 hash table, in the silc_hash_table_rehash*. The affected file
8159 lib/silcutil/silchashtable.c.
8161 * Replaced hash_table_del_by_context calls from the server
8162 (when channel->user_list and client->channels) to the
8163 hash_table_del as it is sufficient and faster.
8165 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8167 * Added silc_hash_table_list, silc_hash_table_get and the
8168 SilcHashTableList structure to provide an alternative way to
8169 traverse the hash table. The affected files are
8170 lib/silcutil/silchashtable.[ch].
8172 * Changed the server's idlist routines to use the hash table
8173 routines to optimize the code.
8175 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8177 * Replaced the client entry's `channel' list and channel entry's
8178 `user_list' list to hash tables for optimized lookup. Changed
8179 the code to use the hash table interface around the code.
8180 Affected file lib/silcd/idlist.[ch].
8182 * Added `auto_rehash' boolean argument to the function
8183 silc_hash_table_alloc to indicate whether the hash table should
8184 auto-rehash when it thinks is appropriate time. It will
8185 increase the hash table size if the there is twice as much
8186 entries in the table than the size of the table, and will
8187 decrease the size if there are twice as less entries than
8188 the size of the table.
8190 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8192 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8194 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8196 * silc_idcache_purge_by_context deletes the entry now by context
8197 as it is supposed to do. Affected file lib/silccore/idcache.c.
8199 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8200 client is not anymore valid (WHOWAS givens the info) and not
8201 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8203 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8205 * Removed the `data' and `data_len' arguments from the ID Cache
8206 interfaces and added `name' argument. ID Cache does not handle
8207 anymore the binary data only a names associated with given ID.
8209 * When hashing a Client ID with silc_hash_id the entire ID is
8210 not hashed anymore, instead only the hash of the Client ID is
8211 hashed. This way we can access the Client ID from the cache
8212 with Client ID but with the hash of the ID (which is a hash of
8213 the nickname) as well without any difference in performance.
8215 Added also silc_idcache_find_by_id_one_ext to do one on one
8216 searching when we have the actual ID. Added also function
8217 silc_hash_client_id_compare. The affected files are
8218 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8220 * When hashing the name associated with a ID it is always done
8221 in lowercase. This way we can access the cache without worrying
8222 about case-sensitivity, even though, for example nicknames are
8225 * Fixed a bug in server with channel message sending. It put
8226 wrong ID type as destination ID. The affected file
8227 silcd/packet_send.c.
8229 * silc_idcache_del_by_context now deletes from all hash tables
8230 by context. Affected file lib/silccore/idcache.c.
8232 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8234 * Changed the client library to use the new ID Cache interface.
8235 Changes around the source tree.
8237 * Added silc_hash_table_rehash_ext to rehash with specific
8238 hash function. Affected file lib/silcutil/silchashtable.[ch].
8240 * Added silc_hash_string_compare to compare two strings in the
8241 hash table. Affected file lib/silcutil/silcutil.[ch].
8243 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8245 * Added new function silc_idcache_del_by_context into the
8246 lib/silccore/idcache.[ch].
8248 * Changed the server's ID list routines to use the new ID Cache
8249 interface. Changes around the source tree.
8251 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8253 * Added silc_hash_table_del[_by_context]_ext functions in to the
8254 lib/silcutil/silchashtable.[ch].
8256 Removed silc_hash_table_find_all* routines and added new
8257 silc_hash_table_find_foreach to replace them.
8259 Added silc_hash_table_replace_ext function as extended
8260 replacing function. Separated the simple hash table interface
8261 from the extended hash table interface in the file
8262 lib/silcutil/silchashtable.h.
8264 * Fixed minor bugs and changed it to use some of the new
8265 hash table functions in lib/silccore/idcache.c
8267 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8269 * Added new function silc_hash_table_find_all to return all keys
8270 in the hash table by the specified key. As the hash table is
8271 collision resistant it also makes it possible to have several
8272 duplicate keys in the hash table. This function may be used to
8273 find all of the keys from the hash.
8275 Added user_context arguments to the SilcHashFunction,
8276 SilcHashCompare and SilcHashDestructor to deliver user specified
8279 Added new fuctions silc_hash_table_find[_all]_ext to do
8280 extended lookup with specified hash and compare functions and
8281 specified user contexts.
8283 Added new function silc_hash_table_add_ext to add the key
8284 with specified hash function and user context.
8286 Added new function silc_hash_table_foreach to traverse all
8287 entrys in the hash table. Added SilcHashForeach callback
8290 Added new function silc_hash_table_del_by_context to delete
8291 the entry only if the context associated with the key matches.
8293 Affected files are lib/silcutil/silchashtable.[ch].
8295 * Removed silc_hash_[server/client/channel]_id and added just
8296 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8297 silc_hash_id_compare to compare two ID's using as the hash table
8298 comparison function. Added also silc_hash_data to hash
8299 binary data and silc_hash_data_compare to compare it.
8301 * Removed silc_idlist_find_client_by_hash as it is not needed
8302 anymore. Affected file silcd/idlist.[ch].
8304 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8305 to use internally the SilcHashTable. The new ID Cache is a lot
8306 faster than the old one. Some of the ID Cache interface was also
8307 rewritten and obsolete and stupid functions were removed.
8309 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8311 * Added entry_count field to the SilcHashTable to keep the number
8312 of the entries in the table. Implemented the function
8313 silc_hash_table_rehash. Added new function
8314 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8316 Fixed a minor bug in silc_hash_table_free.
8318 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8319 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8320 into the lib/silcutil/silcutil.[ch].
8322 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8324 * Implemented a collision resistant hash table into the
8325 lib/silcutil/silchashtable[ch]. See the header and the source
8326 for the SilcHashTable API.
8328 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8330 * Merged dotconf version 1.0.2 into lib/dotconf.
8332 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8334 * Do not compile anything in lib/silcsim/* if the SIM support
8335 is not enabled. The tree should now compile without problems
8338 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8340 * Compiled the SILC under cygwin. Compiled and tested briefly
8341 without problems. More tests needed. The SIMs didn't compile
8344 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8346 * Fixed possible crash in silc_get_username in the
8347 lib/silcutil/silcutil.c.
8349 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8351 * Fixed a va_arg in silc/client_ops.c.
8353 * Oops, RC5 routines were named AES and caused some problems
8354 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8356 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8358 * Added new SilcIDIP structure into the lib/silccore/id.h and
8359 replaced the old `ip' fields from all SILC ID's to that type.
8360 This is a step towards IPv6 support.
8362 The silc_id_get_len takes now the ID as an extra argument.
8363 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8364 both IPv4 and IPv6 based ID's.
8366 The affected files are lib/silccore/id.[ch] and other files
8367 around the tree using these routines.
8369 * Removed the ID length arguments in server from various
8370 silc_server_send_notify_* routines -> they are not needed
8373 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8375 * Fixed memory leak in silc_encode_pem_file in the file
8376 lib/silcutil/silcutil.c.
8378 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8380 * Check minor version as well in the SKE. Affected files are
8381 silcd/protocol.c and lib/silcclient/protocol.c.
8383 * Added --identifier option to the server so that an identifier
8384 can be when creating the public key for the server. Affected
8385 file is silcd/silcd.c.
8387 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8388 lib/silccrypt/silcpkcs.c.
8390 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8392 * Register default ciphers and stuff when using -C option with
8393 the server. Affected file sildc/silcd.c.
8395 * Put back the servers public key filename format, it is better
8396 than the new one. For now, the client keys are saved with the
8397 new filename format. The affected file silc/client_ops.c.
8399 * Implemented the Cipher API for the rest of the ciphers that
8400 did not implement it or implemented it the wrong way.
8402 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8404 * Register default ciphers and stuff when using the -S option
8405 in the client. Affected file silc/silc.c. Same also when
8406 creating new key pair with -C option.
8408 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Fixed the silc_verify_public_key client operation function to
8411 save the public keys differently. The fingerprint is now
8412 used as filename and not the hostname. This way also the
8413 client keys are saved uniquely and not with hostnames. The
8414 affected file is silc/client_ops.c.
8416 * Trimmed the silc_hash_fingerprint function to remove extra
8417 whitespaces from the end of the fingerprint. The affected
8418 file is lib/silccrypt/silchash.c.
8422 * Added silc_cipher_register_default function to register all
8423 default ciphers. It can be used when configuration files
8424 does not exist and the application does not want any specific
8425 ciphers in any specific order.
8427 The SilcDList is now used as silc_cipher_list dynamically
8428 allocated cipher list. Removed the static list all together
8429 and now all ciphers must be allocated to the dynamic list.
8430 The silc_cipher_alloc routine was changed to check only the
8433 All silc_cipher_* routines that used to return int returns
8436 The affected files lib/silccrypt/silccrypt.[ch].
8438 * The same thing was done to silc_hash_* as for silc_cipher_*
8439 routines. Affected files lib/silccrypt/silchash.[ch].
8441 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8442 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8443 Added also silc_pkcs_[un]register[_default] functions.
8444 Removed the data_context from the PKCS API.
8446 * Added silc_hmac_register_default function to register default
8447 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8448 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8449 to unregister all hmacs at once.
8451 * Register the default ciphers, hash functions, PKCSs and HMACs
8452 if client's configuration file does not exist. The affected
8455 * The client did not load the hash functions from the SIM
8456 modules at all. Added support for this. Affected file is
8457 silc/clientconfig.c.
8459 * When decoding public key with silc_pkcs_public_key_decode, check
8460 the supported algorithm only if PKCS are registered. Affected
8461 file lib/silccrypt/silcpkcs.c. The same was done with the
8462 silc_pkcs_private_key_decode.
8464 * Fixed the SILC List routines to keep the list always in order.
8465 It used to change the list's order when traversing the list but
8466 not it preserves the order. Affected file lib/trq/silclist.h.
8468 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Added the client library to use the SilcSocketConnection's
8471 reference counter (by silc_socket_dup) to prevent the bug that
8472 the socket object may be freed underneath async operation.
8474 * The name resolv library checking fixes in the configure.in.pre.
8477 * Created new version of the protocol drafts for future
8478 development. The -03 drafts are the ones that will be changed
8479 in the trunk now and the -02 will remain as they are.
8481 * Send list of CUMODE notifys to the router when announcing
8482 the channel users to the router. Affected file silcd/server.c.
8483 If the router receiving channel founder CUMODE for a channel
8484 that already has channel founder it will send CUMODE notify
8485 to the sender to remove the channel founder rights from the
8486 announced client. Affected file silcd/packet_receive.c.
8488 * The CUMODE notify may now use Server ID as well as the entity
8489 who changes the mode. Updated protocool specs.
8491 * Updated INSTALL and README files.
8493 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8495 * New web pages in the http://silc.pspt.fi. The pages was
8500 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Implemented the [DenyConnectin] config section in the server.
8503 Added silc_server_config_denied_conn to check whether incoming
8504 connection is denied. Affected file silcd/serverconfig.[ch].
8506 * Do not check the ports when checking the incoming configuration
8507 data if the port is 0, meaning any. Affected file is
8508 silcd/serverconfig.c.
8510 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8512 * Fixed buffer overflow in silc_string_compare in the file
8513 lib/silcutil/silcutil.c.
8515 * Fixed double free in silc_server_command_leave in the file
8518 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Fixed the version checking in the server. Affected file is
8523 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8525 * Fixed the configuration data fetching when accepting new
8526 connections in the server. Affected file silcd/server.c.
8528 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Added `sender_entry' argument to the function
8531 silc_server_packet_relay_to_channel so that we can check
8532 whether some destination actually belongs to the same route
8533 the sender belongs (ie, we must not resend the packet to the
8534 sender). Affected file silcd/packet_send.[ch].
8536 * Added `servername' field to the SilcClientEntry in the server
8537 to hold the name of the server where client is from. Affected
8538 file is silcd/idlist.h.
8540 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Moved the channel message encrypting in the router betwen
8543 router connections from silc_server_channel_message to the
8544 silc_server_packet_relay_to_channel since we want to check
8545 whether we have anybody channel before encrypting anything.
8546 Affected files silcd/packet_[receive/send].c.
8548 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8550 * Fixed the [AdminConnection] server config section to support
8551 multiple entries. Affected file silcd/serverconfig.c.
8553 * Added support into the server to check the validity of the
8554 incoming connection before executing any KE or authentication
8557 * The connection configuration is now saved to the KE and
8558 connection auth protocol contexts and not fetched anymore in
8559 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8561 * The local hosts listenning address and port is also resolved
8562 now when starting the server. We want to have the socket object
8563 to include the real address and port for the listener. Added
8564 new function silc_net_check_local_by_sock into the files
8565 lib/silcutil/silcnet.[ch].
8567 * Fixed a broadcast bug in server -> do not broadcast if we
8570 * Fixed a routing bug. Do not route broadcast packets ever.
8571 Broadcast packets must be processed always and not routed since
8572 they may be destined to some other host than yourself and thus
8573 would get routed without no good reason. Affected file is
8576 * Added function silc_server_config_is_primary_route to check
8577 whether primary router connection has been configured (a router
8578 configuration that we are initiating). If there is not, we
8579 will assume that there is only two routers in the SILC network
8580 and we will use the incoming router connection as our primary
8581 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8583 * Changed the order of the broadcasting. Broadcast _after_ the
8584 packet has been processed not before. Affected file is
8587 * Fixed a [ClientConnection] parsing bug. The port was never
8588 parsed correctly thus resulting to port 0. Affected file
8589 silcd/serverconfig.c.
8591 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8592 argument and did not set the broadcast packet flag. Affected
8593 file silcd/packet_send.c. Fixed same bug in the function
8594 silc_server_send_notify as well.
8596 * If we receive NEW_ID packet for our own ID in the server, ignore
8599 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8603 * Removed the nickname from the Private Message Payload.
8604 Updated the code and the protocol specs.
8606 * Updated protocol specs for submitting to the IETF.
8608 * Tweaked the Random Number Generator a bit. Affected file
8609 lib/silccrypt/silcrng.c. Exported a new function
8610 silc_rng_[global]_add_noise which can be used to add more
8613 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Do not parse packets with different timeout when protocol
8616 is active -> may cause problem with rekey. Affected file
8619 * When server receives signoff notify it must not create
8620 new channel key if the client is on any channels since the
8621 sender of the signoff notify will create it.
8623 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Added printing of error messages during SKE protocol from the
8626 failure packet sent by server during SKE. Affected file
8629 * Removed the client's failure_callback handling with timeout
8630 and handle it immediately when received.
8632 * The SKE library returned wrong type in SUCCESS and FAILURE
8633 packets. They must be 32 bit MSB not 16 bit MSB.
8635 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Ok, rewrote the logic of the re-key and now it seems to work.
8638 I tested it on high traffic with frequent re-keys without
8639 problems. Added hmac_receive (and renamed hmac to hmac_send)
8640 in SilcClientConnection in lib/silcclient/client.h and
8641 in SilcIDListData in silcd/idlist.h. Also, removed the
8642 SilcPacketParserContext's cipher and hmac fields as they are
8643 not needed anymore and actually caused some problems when
8644 the ciphers and hmac's changed underneath the packet parser.
8646 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8648 * If re-key protocol is active then process the incoming packets
8649 synchronously since we must assure that icoming packets encrypted
8650 with the old key is processed before the new keys is set to
8651 use. This is true other packets than for REKEY packets.
8652 Affected file silcd/server.c. The same was done to client library
8653 as well, affected file lib/silcclient/client.c.
8655 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Fixed bug in client and server to accept the force send if
8658 the packet is send from silc_[server/client]_packet_process
8659 function. Otherwise the packets are never delivered, oops.
8661 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Disable force sending of packets when REKEY protocol is active.
8664 We must assure that no packet is sent directly when rekey is
8665 performed. All packets must be sent through packet queue.
8666 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8667 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8668 function is silc_[server/client]_packet_send_real to check
8671 * Replaced the SIM paths from example config files to
8672 /usr/local/modules. Also, make install creates now
8673 /usr/local/silc/logs directory to hold all the SILC server
8676 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8678 * Made the configure.in.pre work on Solaris. Patch by salo.
8680 * Made all ciphers compatible with non-x86 machines. Defined
8681 CBC mode macros into lib/silccrypt/ciphers_def.h.
8683 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Fixed the make install.
8687 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8689 * When MAC computation fails the silc_packet_decrypt returned 0
8690 even though it was supposed to return -1. Fixed this. The
8691 affected file is lib/silccore/silcpacket.c.
8693 * Do not replace the config files in /etc/silc (in make install)
8694 if they already exist. Affected file ./Makefile.am.
8696 * Do not send re-key packets immediately but through packet queue.
8697 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8699 * Changed silc_net_check_host_by_sock to return FALSE if the
8700 IP/DNS could not be resolved. Though, it returns the IP address
8701 now even if it could not resolve it (but returns also FALSE).
8702 Affected file lib/silcutil/silcnet.[ch].
8704 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Added silc_pkcs_decode_identifier to decode the public key's
8707 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8708 Added also silc_pkcs_free_identifier. Added also new context
8709 SilcPublicKeyIdentifier.
8711 * Added -S option to the silc client. It is used to dump the
8712 contents of the specified public key file.
8714 * Changed the PKCS api to return the public key length when
8715 setting the public key.
8717 * Fixed a fatal bug in the public and private key file loading.
8718 Affected file lib/silccrypt/silcpkcs.c.
8720 * Execute the packet parsing for client with zero (0) timeout
8721 if the protocol is active. Affected file silcd/server.c.
8723 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Made the key generation options to the silcd program. Added
8726 -C option, equivalent to client's option.
8728 * Added new [ServerKeys] config section to the server. It
8729 configures the server's public and private key.
8731 * Defined generic Public Key Payload into the protocol
8732 specification to send specific type of public keys and
8735 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8736 public key or certificate.
8738 * Implemented the GETKEY command to the server and to the
8739 client library and on user interface.
8741 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Made preliminary `make install' work.
8745 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Added SilcServerRekey context into silcd/idlist.h.
8749 * Added the PFS support as defined in the specification to the
8750 SKE protocol. Affected files lib/silcske/*.c.
8752 * Added `ske_group' field to the SilcServerRekey context to hold
8753 the number of the SKE group that is used with PFS in re-key.
8754 Affected file silcd/idlist.h.
8756 * Added PFS re-key support to the server. Affected file is
8759 * Added silc_protocol_cancel to cancel execution of the next
8760 state of the protocol. Affected file is
8761 lib/silccore/silcprotocol.[ch].
8763 * Added the re-key support with and without PFS to the client
8764 library. Re-key is performed once in an hour, by default.
8766 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8767 Added silc_client_rekey_callback and silc_client_rekey_final.
8768 Affected files are lib/silcclient/protocol.[ch] and
8769 lib/silcclient/client.[ch].
8771 * Removed the `hmac_key' and `hmac_key_len' fields from the
8772 SilcClientConnection structure; not needed. Affected file is
8773 lib/silcclient/client.h.
8777 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Do not ask whether user wants to use the negotiated private key
8780 for private messages, just use it. Affected file is
8781 silc/local_command.c.
8783 * Added `send_enc_key' and `enc_key_len' fields to the
8784 SilcIDListData structure since they are needed in the re-key
8785 phase. Affected file is silcd/idlist.[ch].
8787 * Implemented the simple re-key protocol into the server.
8788 Affected files silcd/server.c and silcd/protocol.[ch]. The
8789 re-key will be performed once in an hour, by default.
8791 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8792 Added silc_server_rekey, silc_server_rekey_callback and
8793 silc_server_rekey_final.
8795 * Removed Tunneled flag from the protocol. Updated the code
8796 and the specifications.
8798 * Adde `pfs' field to the SilcIDListData to indicate whether
8799 the PFS is to be performed in the re-key. Affected file is
8802 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8805 int64 of at least the xintXX size. If void * is less that 4
8806 bytes uint32 * will be used. Defined bool as boolean.
8808 * Changed _ALL_ unsigned long and unsigned int to uint32,
8809 unsgined short to uint16 in the source tree.
8811 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8812 not handle clients that has entry->data.registered == FALSE.
8813 They are not in the network anymore. Affected file is
8816 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Implemented the sending of the SERVER_SIGNOFF notify in the
8819 server. Affected file is silcd/server.c.
8821 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8822 Added also silc_notify_payload_encode_args into the
8823 lib/silccore/silcnotify.[ch].
8825 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8826 Affected file silcd/packet_receive.c.
8828 * Implemented the SERVER_SIGNOFF notify handling in the client
8829 library. Affected file lib/silcclient/client_notify.c. Also,
8830 implemnted the printing of the SERVER_SIGNOFF info to the
8831 application. Affected file silc/client_ops.c.
8833 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8834 if the deleting was successful. Affected file silcd/idlist.[ch].
8836 * Added support for public key authentication in the connection
8837 authentication protocol in the client library. Affected file
8838 lib/silcclient/protocol.c.
8840 * Changed the server's silc_idlist_get_clients_by_* interface
8841 to support already allocated array so that new entries may be
8842 added to pre-allocated array. Affected file silcd/idlist.[ch].
8843 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8844 and command replies.
8846 * All command reply functions in the server now calls the
8847 pending command callback even if error occured. This way the
8848 error will be delivered to the client as well. Affected files
8849 silcd/command.c and silcd/command_reply.c.
8851 * Fixed INFO command to return local server's info if no server
8852 was provided. Affected file lib/silcclient/command.c.
8854 * Removed RESTART command for good. Updated the code and the
8857 * Rewrote parts of the task system. It is a bit simpler now.
8858 Removed unsued task priorities. The affected files are
8859 lib/silcutil/silctask.[ch].
8861 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Moved the USERS printing from the library to the application.
8864 Affected files lib/silcclient/command.c and silc/client_ops.c.
8866 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Added channel key re-key support. The re-key is perfomed
8871 only by the router and is done once in an hour. Added `rekey'
8872 field to the SilcChannelEntry in the server. Affected files
8873 silcd/server.c and silcd/idlist.h.
8875 * Added silc_task_unregister_by_context into the file
8876 lib/silcutil/silctask.[ch].
8878 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Added SILC_UMODE_GONE mode to indicate when the client is not
8881 present in the SILC network. Added also support to the local
8882 command AWAY that will set this mode. Added support of showing
8883 "xxx is gone" in WHOIS command. The USERS command shows the
8884 gone status as well.
8886 * Fixed setting server and router operator privileges in the
8887 server's UMODE command. Affected file silcd/command.c.
8889 * Merged the SKE KE1 and KE2 payloads into one payload. The
8890 new KE payload is equivalent to the old KE2 payload.
8892 Cleaned up the SKE Start Payload parsing. It now uses the
8893 simple buffer unformatting to do the parsing. A lot faster
8896 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8897 to the SKE that is used to indicate whether both of the SKE
8898 parties should perform authentication. By default only the
8899 responder performs authentication. By setting this flag also
8900 the initiator must do authentication. By default it is unset
8901 since in normal SKE case, client to server connection, only
8902 the responder should do authentication. When doing SKE between
8903 two clients both should perform authentication. Updated the
8904 code and the protocol specs.
8906 * A little fix to IDENTIFY command in the server. Search the
8907 client first by hash not nickname. Affected file is
8910 * Fixed the silc_client_close_connection to support closing
8911 the client to client connections wihtout deleting too much
8912 data. Affected file lib/silcclient/client.c.
8914 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8915 are received if protocol used to be active but is not anymore
8916 the application would crash due to NULL pointer dereference.
8917 Affected files silcd/server.c and lib/silcclient/client.c.
8919 * Added `hash' field to the SilcClientConnection to include
8920 the hash function negotiated in the SKE protocol.
8922 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8923 to set the channel founder authentication data. A client can
8924 claim the founder rights later by providing the authentication
8925 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8926 This way the channel founder can regain the channel founder
8927 privileges even it is left the channel. This works only on
8928 local server and the client must be connected to the same
8929 server to be able to regain the founder rights. Updated the
8930 protocol specs accordingly.
8932 Added support to the CMODE command in the client to set the
8933 founder auth data. Read the README to see how to set it.
8935 Added support to the CUMODE command to claim the founder
8936 rights. Read the README to see how to do it.
8938 Added support for the founder authentication to the Channel
8939 Entry in the server. Affected file silcd/idlist.h.
8941 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8942 server's CMODE command. Affected file silcd/command.c.
8944 * Added the following new functions into lib/silccore/silcauth.[ch]:
8945 silc_auth_get_method and silc_auth_get_data.
8947 * The server now saves the remote hosts public key to the
8948 SilcIDListData pointer. Affected file silcd/protocol.c.
8950 * The normal server now does not remove the channel entry from
8951 the cache if the founder authentication data is set. It used
8952 to remove it if the founder was the last one on the channel on
8953 the server and left the channel. The auth data is saved and
8954 if the channel is re-joined later the old entry is used with
8955 the old auth data. Affected files silcd/command_reply.c and
8958 * Removed the `pkcs' field from the SilcIDListData structure
8959 in the server; it is not used. Affected file silcd/idlist.h.
8961 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8963 * Fixed packet processing on slow links. Partial packets were
8964 never re-processed because the incoming data buffer was cleared
8965 by the application. Application must not directly clear the
8966 sock->inbuf, the packet processing routines handle it. Fixed
8967 this in client library and in server.
8969 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Fixed the WHOIS and IDENTIFY send reply function to really
8972 check whether to send list or just one entry. Affected file
8975 * Cleaned up the LEAVE command's channel key distribution. The
8976 affected file silcd/command.c.
8978 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8979 can enforce the channel mode as well. In that case the ID
8980 includes the ID of the server. The code now enforces the
8981 mode change if the router have different mode than the server.
8983 * The notify client operation with CMODE_CHANGE notify can now
8984 return NULL client_entry pointer if the CMODE was not changed
8985 by client. Application must check for this.
8987 * Added <Server ID> argument to INFO command to support server
8988 info fetching by Server ID.
8990 * Added silc_server_announce_get_channel_users to get assembled
8991 packets of channel users of the specified channel. Affected
8992 file silcd/server.[ch].
8994 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8995 was freed underneath the ID Cache.
8997 * Re-announce clients when the server received CHANNEL_CHANGE
8998 notify from the router. Affected file silcd/packet_send.c.
9000 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9003 crashed since it did not handle the fact that there is no cipher
9004 called "3" and didn't check the error condition. Now fixed.
9006 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9007 flag. It can be used to send message requests.
9009 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9011 * Implemented the RESTART command in the client.
9013 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9014 notice type messages. Added notice printing to the user
9017 * The channel keys are not re-generated if the channel's mode
9018 is PRIVKEY, ie private key on the channel exists. Affected
9019 files silcd/server.c and silcd/command.c.
9021 * Fixed a little bug in channel message delivery when channel
9022 private keys are set in the server. Affected file is
9023 silcd/packet_send.c.
9025 * Changed the setting on channel->on_channel = TRUE from the
9026 silc_client_save_channel_key to the JOIN command reply. The
9027 key payload is not received if the private channel key is set.
9028 Affected file lib/silcclient/command_reply.c and the
9029 lib/silcclient/client_channel.c.
9031 * When the CMODE_CHANGE notify is sent and the channel private
9032 key mode is removed the channel key must be re-generated in
9033 other cells as well. Added this support for the router in the
9034 silcd/packet_receive.c.
9036 * Added new local command NOTICE to send notice message on
9037 channel. Affected file silc/local_command.[ch].
9039 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9041 * Added new local command ME to the client. It is used to send
9042 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9043 some action. Affected file silc/local_command.[ch].
9045 * Changed channel_message and private_message client operations
9046 to deliver the message flags to the application. Added also
9047 the `flags' arguments to the silc_client_send_channel_message
9048 and silc_client_send_private_message functions. Affected file
9051 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Redefined the Private Message Payload to support private message
9054 keys and to support the new private message flags. Updated
9055 the protocol specs. Flags makes it possible to have for example
9056 CTCP style messages.
9058 * Added new type SilcPrivateMessagePayload and defined an API
9059 for it in the lib/silcclient/silcprivate.[ch].
9061 * Tested private message private keys successfully. Tested the
9062 private message key set, unset and list commands with the new
9065 * Redefined the Channel Message Payload to include the channel
9066 message flags (equal with private message flags) to support
9067 for example CTCP style messages.
9069 * Defined some of the message (for channel and private message)
9070 flags. Updated the protocol specs and added the flags to the
9071 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9073 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Added SilcKeyAgreementStatus type to the key agreement routines
9076 to indicate the current status and error if one occured.
9077 The status types are defined in the lib/silcclient/silcapi.h.
9079 * Added new local command KEY that is used to set and unset private
9080 keys for channels, set and unset private keys for private messages
9081 with remote clients and to send key agreement requests and
9082 negotiate the key agreement protocol with remote client. The
9083 key agreement is supported only to negotiate private message keys,
9084 it currently cannot be used to negotiate private keys for channels,
9085 as it is not convenient for that purpose.
9087 * Fixed a minor pending callback setting bug in the function
9088 silc_client_get_client_by_id_resolve, now the function works.
9089 Affected file lib/silcclient/idlist.c.
9091 * Added function silc_net_get_local_port to get local bound
9092 port by socket. Added to lib/silcutil/silcnet.[ch].
9094 * Added `sockets' and `sockets_count' fields to the SilcClient
9095 object. They hold the sockets of the listenning sockets in
9096 the client. Listenning sockets may be for example the key
9097 agreement server. Affected file lib/silcclient/client.[ch].
9098 Added functions the silc_client_add_socket and the
9099 silc_client_del_socket. They are exported to the application
9102 * Added ~./silc/clientkeys to support other client's public keys.
9104 * Renamed verify_server_key client operation to verify_public_key
9105 and added one argument to indicate the type of the connection
9106 (server, client etc.).
9108 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Added silc_server_connection_auth_request to handle the
9111 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9112 silcd/packet_receive.[ch].
9114 * Added silc_server_send_connection_auth_request into the
9115 silcd/packet_send.c to send the connection auth request packet.
9117 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9120 * Fixed the public key authentication in responder side in the
9121 server. The `auth_data' pointer includes the SilcPublicKey
9122 not the path to the public key. Affected file silcd/protocol.c.
9124 * Implemented the public key authentication in the initiator side
9125 in the server. Affected file silcd/protocol.c.
9127 * Removed the [RedirectClient] config section from the server
9128 configuration. Is not needed and I don't want to implement it.
9130 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Cleaned up the CMODE command in the server. It now works
9133 correctly and supports all the modes defined in the protocol.
9134 Affected file is silcd/command.c.
9136 * Added `hmac_name' field to the SilcChannelEntry in the server
9137 to hold the default HMAC of the channel. It can be set when
9138 creating the channel (with JOIN command). Affected files
9141 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9142 type to indicate the change of the current cipher and hmac
9143 on the channel. Client can safely ignore the <cipher> argument
9144 (if it chooses to do so) since the CHANNEL_KEY packet will
9145 force the channel key change anyway. The <hmac> argument is
9146 important since the client is responsible of setting the new
9147 HMAC and the hmac key into use.
9149 * Fixed the CMODE command in the client library as well.
9151 * Tested CMODE command in router environment successfully.
9153 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9155 * Show the version of the remote client (or server) when connecting
9156 to the server. It is logged to the log file. Affected file
9157 is silcd/protocol.c.
9159 * Fixed the KILLED notify handling in the client library. The
9160 client must be removed from all channels when receiving the
9163 Also, do not remove the client entry when giving the KILL
9164 command but when the KILLED notify is received.
9166 * Removed silc_idlist_find_client_by_nickname from the server.
9167 Not needed anymore. Affected files silcd/idlist.[ch].
9169 * Implemented the CHANNEL_CHANGE notify type handling to the
9170 server. Affected file silcd/server.c.
9174 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Added silc_server_send_notify_invite to send the INVITE
9177 notify between routers.
9179 * Implemented the INVITE command correctly to the server.
9181 * Implemented the INVITE notify type handling in the server.
9183 * Implemented the INVITE command to the client library and on the
9186 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Added function silc_server_get_client_resolve to find the
9189 client entry by ID from all ID lists and then resolve it
9190 (using WHOIS) if it cannot be found. Affected file is
9193 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Implemented the BAN command to the client library.
9197 * The JOIN command in the server now checks the invite list
9200 * Changed the silc_command_reply_payload_encode_va and the
9201 silc_command_payload_encode_va to support that if argument is
9202 NULL it ignores and checks the next argument. Affected file
9203 lib/silccore/silccommand.c.
9205 * Added silc_server_send_notify_ban to send the BAN notify
9206 type between routers.
9208 * Chaned the silc_notify_payload_encode to support that if
9209 argument is NULL it ignores and checks the next argument.
9210 Affected file lib/silccore/silcnotify.c.
9212 * Tested ban lists in router environment successfully.
9214 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Implemented BAN command to the server, in silcd/command.[ch].
9218 * Removed the BAN and INVITE_LIST modes from the CMODE command
9221 * Added function silc_string_match to regex match two strings.
9222 Affected files lib/silcutil/silcutil.[ch].
9224 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9226 * Redefined parts of the SilcChannelEntry in the server to support
9227 the new ban and invite lists.
9229 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Redefined the INVITE command. The same command can be used to
9232 invite individuals to the channel but also to manage the invite
9233 list of the channel (to add to and remove from the invite list).
9234 Updated the protocol specs.
9236 * Added new command SILC_COMMAND_BAN that can be used to manage
9237 the ban list of the channel. Updated the protocol specs.
9239 * Removed the channel modes: the SILC_CMODE_BAN and the
9240 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9241 in the CMODE command. The equivalent features are now available
9242 using INVITE and BAN commands. Updated the protocol specs.
9244 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9245 in the network about change in the current ban list. The notify
9246 type is not used by the client.
9248 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9249 support the invite lists.
9251 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Added new function silc_string_regexify that converts string
9254 including wildcard characters into regex string that can
9255 be used by the GNU regex library. Added into the file
9256 lib/silcutil/silcutil.[ch].
9258 Added silc_string_regex_combine to combine to regex strings
9259 into one so that they can be used as one regex string by
9260 the GNU regex library. Added into the file
9261 lib/silcutil/silcutil.[ch].
9263 Added silc_string_regex_match to match two strings. It returns
9264 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9266 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9268 * Imported GNU regex to the soruce tree into lib/contrib.
9269 Fixed some compiler warning from the regex.c.
9271 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Fixed MOTD command in the server to work in router environment.
9275 * Fixed the MOTD command in the client library to support
9276 the server argument in the command.
9278 * Added `nickname_len' argument to the silc_idlist_add_client
9279 in the server, as the `nickname' argument may be binary data
9282 * Added silc_idlist_get_channels to return all channels from
9285 * Implemented LIST command to the server. Affected file is
9288 * Implemented the LIST command to the client library and on the
9291 * Added [<user count>] argument to the LIST command reply.
9292 With private channels the user count is not shown.
9294 * Updated TODO and README.
9296 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * The client entry's data.registered must be TRUE even with
9299 global client entry on global client list. The data.registered
9300 is used to check whether the client is anymore in the network,
9301 for example with WHOWAS command so it must be valid.
9303 * Fixed the WHOWAS command in the server. It now actually works
9304 in router environment. Added function into silcd/command_reply.c
9305 silc_server_command_reply_whowas_save.
9307 * Added silc_idlist_purge function to the silcd/idlist.c
9308 to periodically purge the ID Cache.
9310 * Fixed INFO command in the server. It works now in router
9311 environment. Added <server name> argument to the INFO command
9312 reply. Updated the protocol specs.
9314 * Fixed minor bug in silc_idcache_purge to not purge if the
9315 expire value is zero.
9317 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9318 they were buggy because of the WHOWAS information.
9320 * Fixed local command MSG to handle the async resolving of
9321 the remote client properly. It used to fail the first MSG.
9322 Affected file silc/local_command.c.
9324 * Added `data_len' field to SilcIDCache context.
9326 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Update TODO. Todo in commands in the server.
9330 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9333 used by routers as broadcast packet to inform other routers
9334 about the changed user mode.
9336 Implemented the notify handling in the server. Affected file is
9337 silcd/packet_receive.c. Added the function
9338 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9340 * Added new generic Channel Payload and deprecated the New Channel
9341 Payload. The New Channel Payload is now the generic Channel
9344 * Added new argument `mode' to the silc_server_send_new_channel
9345 as it is required in the Channel Payload now.
9347 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9348 and created a new and real SilChannelPayload to represent the
9349 new generic Channel Payload. Implemented the encode/decode
9350 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9352 * Added silc_server_get_client_channel_list to return the list
9353 of channels the client has joined for WHOIS command reply.
9354 Affected file silcd/server.[ch].
9356 * Implemented the channel list sending in the WHOIS command reply
9357 in server and in the client.
9359 Implemented the channel list displaying on the user interface
9360 as well. Affected file silc/client_ops.c.
9362 * Added silc_channel_payload_parse_list to parse list of Channel
9363 Payloads. It returns SilcDList list of SilcChannelPayloads.
9364 Client for example can use this function to parse the list of
9365 channels it receives in the WHOIS command reply. The caller
9366 must free the list by calling silc_channel_payload_list_free.
9367 Affected files lib/silccore/silcchannel.[ch].
9369 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9371 * Added one new argument <user mode> to the WHOIS command reply
9372 to return the mode of the user in SILC. Updated the protocol
9375 Implemented it to the server and client.
9377 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9379 * Fixed the mode printing on the user interface on joining.
9380 Affected file silc/client_ops.c.
9382 * Implemented the UMODE command and user modes in general to the
9383 client library and to the user interface.
9385 * Implemented the UMODE command to the server.
9387 * The server now sends UNKNOWN_COMMAND error status if client sends
9388 unknown command. Affected file silcd/command.c.
9390 * All server commands now handle the command identifier the right
9391 way when sending the command reply to the client. The client can
9392 use to identify the command replies with the identifier.
9394 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9396 * Added silc_server_get_client_route to resolve the route to
9397 the client indicated by the client ID. Affected file is
9400 * Added silc_server_relay_packet as general function to relay
9401 packet to arbitrary destination. This deprecates functions
9402 like _send_private_message_key, _relay_notify etc. Affected
9403 file is silcd/packet_send.[ch].
9405 Removed silc_server_send_key_agreement,
9406 silc_server_send_private_message_key and
9407 silc_server_packet_relay_notify functions from the file
9408 silcd/packet_send.[ch].
9412 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9413 server. Affected file silcd/packet_receive.[ch].
9415 * Implemented the KILL command to the client. Implemented the
9416 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9417 Affected files lib/silcclient/command[_reply].c and
9418 lib/silcclient/client_notify.c. Implemented the KILL notify
9419 printing in the user inteface.
9421 * Fixed a lot silc_parse_nick memory leaks from the client
9422 library in the file lib/silcclient/command.c.
9424 * Changed the silc_server_send_notify_on_channels's `sender'
9425 argument from SilcSocketConnection to SilcClientEntry to
9426 check the sender as entry and not as connection object and not
9427 to send to the client provided as argument. The affected file
9428 is silcd/packet_send.[ch].
9430 * The notify packets that are destined directly to the client used
9431 to not to be processed by the server. Now changed that and the
9432 server processes all notify packets. After relaying the packet
9433 to the client the notify packet is processed in the server.
9435 * The silc_server_free_client_data now checks whether there is
9436 pending outgoing traffic for the client and purges the data to
9437 the network before removing the client entry.
9439 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9441 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9442 an client is killed from the SILC Network. Updated the protocol
9445 Added new function silc_server_send_notify_killed to the
9446 silcd/packet_send.[ch].
9448 * Added function silc_server_packet_relay_notify to relay notify
9449 packets that are destined directly to a client. In this case
9450 the server does not process the notify packets but merely relays
9451 it to the client. Affected file silcd/packet_send.[ch].
9453 Added also silc_server_packet_process_relay_notify to check
9454 whereto relay the notify. Affected file is
9455 silcd/packet_receive.[ch].
9457 * Implemented the KILL command to the server.
9461 * Added the backup schema desgined last fall to the protocol
9462 specs for everyone to see. The specification is in the
9463 *-spec-xx.txt draft and the packet type definitions for the
9464 backup routers is in *-pp-xx.txt draft. Thusly, added also
9465 new packet type SILC_PACKET_CELL_ROUTERS.
9467 * A big security problem in the implementation discovered. The
9468 signoff of an client did not cause new channel key generation
9469 which it of course should've done. The channel keys must be
9470 always re-generated when client leaves (or signoffs) the channel.
9471 The silc_server_remove_from_channels funtion now handles
9472 the channel key re-generation.
9474 * Added `sender' argument to the silc_server_send_notify_on_channels
9475 to not to send the client provided as argument. Affected file
9476 silcd/packet_send.[ch].
9478 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Implemented OPER and SILCOPER commands into the server and
9483 * Added silc_auth_verify and silc_auth_verify_data to verify
9484 the authentication directly from the authentication payload.
9485 It supports verifying both passphrase and public key based
9486 authentication. Affected file lib/silccore/silcauth.[ch].
9488 * Added `hash' field to the SilcIDListData structure. It is the
9489 hash negotiated in the SKE protocol. Affected file is
9492 * Slight redesigning of the SilcAuthPayload handling routines.
9493 Do not send SilcPKCS but SilcPublicKey as argument.
9495 * Implemented the public key authentication support to the
9496 serverconfig. The public key is loaded from the provided path
9497 and saved as authentication data to void * pointer. Thus,
9498 changed the unsigned char *auth_data to void *auth_data;
9500 * Fixed SHUTDOWN command to send the reply before the server
9501 is shutdown. :) Affected file silcd/command.c.
9503 * Fixed fatal bug in CONNECT command. The hostname was invalid
9504 memory and server crashed. Affected file silcd/command.c.
9506 * Fixed fatal bug in CLOSE command. The server_entry became
9507 invalid but was referenced later in the command. Affected file
9510 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Fixed fatal bug in failure packet handling. Server ignored
9513 the failure and thus crashed when it came.
9517 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9520 that the command may be executed only once in (about) 2 seconds.
9521 The old SILC_CF_LAG flag is same but allows command bursts up
9522 to five before limiting.
9524 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9525 server code. Various commands now includes the CF_LAG_STRICT
9526 flag to disallow any kind of miss-use of the command.
9528 * Fixed the silc_buffer_unformat to not to allocate any data
9529 if the length of the data is zero. It used to allocate the
9530 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9532 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9534 * Changed the format of AdminConnection configuration section
9535 in the server. Added username of the admin to the format.
9536 Affected files silcd/serverconfig.[ch].
9538 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9539 to return admin configuration data by host, username and/or
9542 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * Implemented WHOWAS command to the server. Added the functions:
9546 silc_server_command_whowas_parse,
9547 silc_server_command_whowas_send_reply,
9548 silc_server_command_whowas_from_client and
9549 silc_server_command_whowas_from_server
9551 * Added <Client ID> argument to the WHOWAS command reply. Updated
9552 the protocol specs accordingly.
9554 * Implemented WHOWAS command and command_reply to the client
9557 Implemented the WHOWAS printing on the user interface.
9559 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9561 * Added new argument to the WHOWAS command reply, the real name.
9562 It is an optional argument. Updated the protocol specs.
9564 * Added SilcIDCacheDestructor callback that is registered when
9565 the SilcIDCache is allocated. The callback is called when
9566 an cache entry in the ID Cache expires, or is purged from the
9567 cache. Added into lib/silccore/idcache.[ch].
9569 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9570 to destruct the client entries when the cache entry expires.
9571 Other ID Cache's in server and in the client library ignores
9574 * If the ID Cache entry's `expire' field is zero then the entry
9575 never expires. Added boolean `expire' argument to the
9576 silc_idcache_add function in the lib/silccore/idcache.[ch].
9577 If it is TRUE the default expiry value is used.
9579 * Added silc_server_free_client_data_timeout that is registered
9580 when client disconnects. By default for 5 minutes we preserve
9581 the client entry for history - for WHOWAS command.
9583 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Added support to the server to enforce that commands are not
9586 executed more than once in 2 seconds. If server receives
9587 commands from client more frequently, timeout is registered
9588 to process the commands. Affected file silcd/command.c.
9589 Added new function silc_server_command_process_timeout.
9591 * Changed NICK_NOTIFY handling in client library to check that
9592 if the client's nickname was changed, so there is no need to
9593 resolve anything from the server.
9595 * Removed error printing from the WHOIS and IDENTIFY commands.
9596 If error occurs then it is ignored silently in the client library.
9597 The application, however, may map the received error to
9598 human readable error string. The application currently maps
9599 the NO_SUCH_NICKNAME error to string.
9601 * Made the command status message public to the application. Moved
9602 them from lib/silcclient/command_reply.c to
9603 lib/silcclient/command_reply.h. The application can map the
9604 received command status to the string with the
9605 silc_client_command_status_message function.
9607 * Added check to the server to check that client's ID is same
9608 as the Source ID in the packet the client sent. They must
9611 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9613 * Added dist-bzip hook to the Makefile.am to make bzip2
9614 compressed distributions.
9616 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9618 * Server now enforces the maximum length for the nickname and
9619 the channel as protocol specification dictates. 128 bytes for
9620 nickname and 256 bytes for channel name.
9622 * Moved the WHOIS printing to the application. The client libary
9623 does not print out the WHOIS information anymore, the application
9624 must do it. Renamed silc_client_command_reply_whois_print to
9625 the silc_client_command_reply_whois_save.
9627 The client's idle time is also sent to the application now, and
9628 the idle is shown on screen.
9630 * Added silc_client_command_reply_identify_save to save the
9631 received IDENTIFY entries.
9633 * Do not check for channel private keys in message sending and
9634 reception if the channel does not have the PRIVKEY mode set.
9635 Affected file lib/silclient/client_channel.c.
9637 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9640 just surfaced after chaning the JOIN procedure.
9642 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9644 * Added silc_client_get_clients_by_list to get client entries
9645 from Client ID list, that is returned for example by JOIN
9646 and USERS command replies. The application should use this
9647 function for example when JOIN command reply is received to
9648 resolve the clients already on the channel (library does not
9649 do that anymore as USERS command reply is not used in the JOIN
9650 procedure anymore). Affected files lib/silcclient/silcapi.h and
9651 lib/silcclient/idlist.c.
9653 * JOIN command reply and USERS command reply returns now SilcBuffer
9654 pointers instead of unsigned char pointers when returning
9655 the client list and mode list.
9657 * Added <Client ID> argument to the JOIN command reply, mainly
9658 for the server to identify for which client the command was
9659 originally sent. Updated protocol specs accordingly.
9661 * Added SilcDlist private_key pointer to the SilcChannelEntry
9662 in the client to support the channel private keys. Affected
9663 file is lib/silcclient/idlist.h.
9665 * Added SilcChannelPrivateKey argument to the function
9666 silc_client_send_channel_message so that application can choose
9667 to use specific private ke if it wants to. If it is not provided,
9668 the normal channel key is used, unless private keys are set.
9669 In this case the first (key that was added first) is used
9670 as the encryption key.
9672 * Implemented the support for channel private key handling.
9673 Implemented the following functions:
9675 silc_client_add_channel_private_key,
9676 silc_client_del_channel_private_keys,
9677 silc_client_del_channel_private_key,
9678 silc_client_list_channel_private_keys and
9679 silc_client_free_channel_private_keys
9681 Affected file lib/silcclient/client_channel.c.
9683 * Added the support for the private keys in the channel message
9684 sending and encryption and in the message reception and
9685 decryption. Affected funtions are
9686 silc_client_send_channel_message and silc_client_channel_message.
9688 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9690 * Added SKE's key verify callback to the client library's
9691 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9693 * Removed the statement that server (or router) must send USERS
9694 command reply when joining to the channel so that the client
9695 knows who are on the channel. Instead, the client list and
9696 client's mode list is now sent in the JOIN command reply to the
9697 client who joined channel. This is better solution.
9699 * Added function silc_server_get_users_on_channel and function
9700 silc_server_save_users_on_channel to the silcd/server.[ch].
9702 * Removed function silc_server_command_send_users from the
9705 * Do not show topic on the client library anymore. The topic is
9706 sent in the command reply notify to the application and the
9707 application must show the topic now.
9709 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Added client searching by nickname hash into the IDENTIFY and
9712 WHOIS commands in the server as they were clearly missing from
9713 them. Affected file is silcd/command.c.
9715 * Fixed a bug in private message receiving in the client library.
9716 The remote ID was freed and it wasn't supposed, now it is
9719 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Minor fix to the channel payload; allocate the data area, as it
9722 needs to be of specific length.
9724 * If the key agreement port is zero then the operating
9725 system will define the bound port. Affected files are
9726 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9728 * Added new function silc_channel_payload_decrypt into the file
9729 lib/silccore/silcchannel.[ch].
9731 * Moved the channel message etc, check from silc_packet_decrypt
9732 to applications. The library calls now a generic
9733 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9734 when the packet is either normal or special. This was done to
9735 allow more wide range of checking that was not allowed when
9736 the code was in library. Now applications can do virtually any
9737 checks to the packet and return to the library the decision how
9738 the packet should be processed. Affected files are
9739 lib/silccore/silcpacket.[ch].
9741 Added silc_server_packet_decrypt_check to the server and
9742 silc_client_packet_decrypt_check to the client library.
9744 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9745 to send with specified source and destination information.
9747 * Channel message delivery between routers was broken after the
9748 channel key distribution was fixed earlier. The channel key
9749 was used be to distributed to other routers as well which is not
9750 allowed by the protocol. Now this is fixed and channel keys
9751 really are cell specific and the channel message delivery between
9752 routers comply with the protocol specification.
9754 * Fixed various commands in server to check also the global list
9755 for the channel entry and not just the local list. The affected
9756 file silcd/command.c.
9758 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Added assert()s to buffer formatting and unformatting routines
9761 to assert (if --enable-debug) when error occurs. Affected
9762 file: lib/silcutil/silcbuffmt.c.
9764 * Changed to auto-reconnect to check whether the remote host is
9765 router and register the re-connect timeout if it is. It used
9766 to check that whether we are normal server, but router must do
9767 auto-reconnect with another router as well. Affected file
9770 * Removed the [<key len>] option from CMODE command as the cipher
9771 name decides the key length, nowadays. See the defined ciphers
9772 from the protocol specification.
9774 * Added [<hmac>] option to the CMODE command to define the HMAC
9775 for the channel. Added SILC_CMODE_HMAC channel mode.
9777 * Added [<hmac>] option for the JOIN command so that user can
9778 select which HMAC is used to compute the MACs of the channel
9781 * Added Hmac field to the Channel Message Payload. The integrity
9782 of plaintext channel messages are now protected by computing
9783 MAC of the message and attaching the MAC to the payload. The
9784 MAC is encrypted. Now, it is clear that this causes some
9785 overhead to the size of the packet but rationale for this is that
9786 now the receiver can verify whether the channel message decrypted
9787 correctly and also when private keys are set for the channel the
9788 receiver can decrypt the packet with several keys and check from
9789 the MAC which key decrypted the message correctly.
9791 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9792 lib/silccrypt/silccipher.[ch].
9794 * Added silc_hash_len to return the digest length into the
9795 lib/silcrypt/silchash.[ch].
9797 * Rewrote parts of Silc Channel Payload interface in the
9798 lib/silccore/silcchannel.[ch]. The encode function now also
9799 encrypts the packet and parse function decrypts it.
9801 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9803 * Fixed a minor formatting bug in the SKE's key material processing.
9804 It actually might have processed the keys wrong way resulting
9807 * Redefined the mandatory HMAC algorithms and added new algorithms.
9808 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9809 and hmac-md5 truncated to 96 bits. The mandatory is now
9810 hmac-sha1-96. Rest are optional (including the one that used
9811 to be mandatory). Rationale for this is that the truncated HMAC
9812 length is sufficient from security point of view and can actually
9813 make the attack against the HMAC harder. Also, the truncated
9814 HMAC causes less overhead to the packets. See the RFC2104 for
9817 * Added new [hmac] configuration section. The SKE used to use
9818 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9819 is of course wrong. The official names that must be proposed in
9820 the SKE are the ones defined in the protocol specification
9821 (hmac-sha1-96 for example). The user can configure any hmac
9822 using any hash function configured in the [hash] section. At
9823 least, the mandatory must be configured.
9825 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9827 * Added HMAC list to the SKE proposal list. It has now both
9828 hash algorithm list and HMAC list. This makes the protocol
9829 incompatible with previous versions. The SKE now seems to work
9830 the way it is supposed to work, for the first time actually.
9832 * Defined plain Hash algorithms to the protocol specification.
9835 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9837 * Implemented support for key agreement packets into the server.
9838 Added functions silc_server_key_agreement and
9839 silc_server_send_key_agreement. Other than these functions,
9840 server has nothing to do with this packet.
9842 * Added support for private message key packets into the server.
9843 Added functions silc_server_private_message_key and
9844 silc_server_send_private_message_key.
9848 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9849 called in the protocol's final callback instead in the END
9850 protocol state. This makes a little more sense and in the same
9851 time in client we can use the same protocol routines for normal
9852 key exchange and to key agreement packet handling as well.
9854 * Added to both client's and server's KE protocol context the
9855 SilcSKEKeyMaterial pointer to save the key material. We will
9856 bring the key material to the protocol's final callback by doing
9857 this. The final callback must free the key material.
9859 * Added SKE's packet_send callback into client's KE protocol
9860 context so that the caller can choose what packet sending function
9861 is used. This way we can use different packet sending when
9862 doing normal SKE when doing key agreement packet handling (in
9863 the key agreement packet handling we do not want to encrypt
9866 * Implemented the responder side of the key agreement routines
9867 in the client. The client can now bind to specified port and
9868 accept incoming key negotiation. The key material is passed
9869 to the application after the protocol is over.
9871 * Implemented the processing of incoming Key Agreement packet
9872 in the client. Added function silc_client_key_agreement to
9875 * Implemented the intiator side of the key agreement routines
9876 in the client. The client can now initiate key agreement with
9877 another remote client. The key material is passed to the
9878 application after the protocol is over.
9880 * Created client_keyagr.c to include all the key agreement
9883 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9884 SILC_TASK_CALLBACK except that it is not static.
9886 * Created client_notify.c and moved the Notify packet handling
9887 from the client.[ch] into that file.
9889 * Created client_prvmsg.c and moved all private message and
9890 private message key routines from the client.[ch] into that file.
9892 * Create client_channel.c and moved all channel message and
9893 channel private key routines from the client.[ch] into that file.
9895 * Changed silc_client_get_client_by_id_resolve to resolve with
9896 WHOIS command instead of IDENTIFY command, in the file
9897 lib/silclient/idlist.c.
9899 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Implemented the SKE's responder side to the Client library.
9903 * When FAILURE is received to the protocol do not trust it
9904 blindly. Register a timeout to wait whether the remote closes
9905 the connection as it should do it, only after that process the
9906 actual failure. This was changed to both client and server.
9908 * Added client_internal.h to include some of the structures
9909 there instead of client.h in lib/silcclient/.
9911 * Added function silc_task_unregister_by_callback to unregister
9912 timeouts by the callback function.
9914 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9916 * Some "Incomplete WHOIS info" errors has been appearing on the
9917 log files. Took away the entry->userinfo check from WHOIS
9918 reply sending. The entry->userinfo is now " " if client did not
9919 provide one. I thought this was fixed earlier but something
9920 is wrong still. Let's see if the error still appears.
9922 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9924 * Fixed a minor bug in the login when the channel key is
9925 re-generated in the server. It used to generate the key in
9926 wrong order and thus caused problems in the channel traffic.
9928 * Fixed a minor bug in channel key distsribution after
9929 KICK command. The key was not sent to the router even though
9932 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9934 * Added silc_ske_process_key_material_data as generic routine
9935 to process any key material as the SILC protocol dictates. The
9936 function is used by the actual SKE library but can be used by
9937 applications as well. This relates to the private message keys
9938 and the channel private keys since they must be processed the
9939 same way the normal SILC session keys. The protocol dictates
9940 this. Affected files: lib/silcske/silcske.[ch].
9942 Added also silc_ske_free_key_material to free the
9943 SilcSKEKeyMaterial structure.
9945 * Defined silc_cipher_set_key function to set the key for
9946 cipher without using the object's method function. The affected
9947 files: lib/silccrypt/silccipher.[ch].
9949 * Implemented silc silc_client_add_private_message_key,
9950 silc_client_add_private_message_key_ske,
9951 silc_client_del_private_message_key,
9952 silc_client_list_private_message_keys and
9953 silc_client_free_private_message_keys functions in the
9956 Added functions silc_client_send_private_message_key to send
9957 the Private Message Key payload and silc_client_private_message_key
9958 to handle incoming Private Message Key payload.
9960 * Added Cipher field to the Private Message Key payload to set
9961 the cipher to be used. If ignored, the default cipher defined
9962 in the SILC protocol (aes-256-cbc) is used.
9964 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9966 * Removed lib/silcclient/ops.h file.
9968 Redefined parts of the SILC Client Library API. Created new
9969 file silcapi.h that deprecates the ops.h file and defines the
9970 published Client Library API. Defined also private message key
9971 API and channel private key API into the file.
9973 This is the file that the application must include from the
9974 SILC Client Library. Other files need not be included by
9975 the application anymore.
9977 * Added new key_agreement client operation callback and also
9978 defined the Key Agreement library API for the application.
9980 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9983 is used by clients to request key negotiation between another
9984 client in the SILC network. If the negotiation is started it
9985 is performed using the SKE protocol. The result of the
9986 negotiation, the secret key material, can be used for example
9987 as private message key.
9989 Implemented the Key Agreement payload into the files
9990 lib/silccore/silauth.[ch].
9992 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9994 * Redefined ciphers for the SILC protocol. Added some new ciphers
9995 and defined the key lengths for the algorithms. Changed the
9996 code accordingly. The default key length is now 256 bits.
9998 * Fixed SKE key distribution function silc_ske_process_key_material
9999 when the key length is more than 128 bits. The default key
10000 length in SILC is now 256 bits.
10002 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10003 to indicate unsupported algorithm.
10005 * Renamed rijndael.c to aes.c and all functions as well.
10007 * Fixed a long standing channel key setting bug in client library.
10008 Weird that it has never surfaced before.
10010 * Fixed bug in channel deletion. If the entire channel is removed
10011 then it must also delete the references of the channel entry
10012 from the client's channel list as the client's channel entry and
10013 the channel's client entry share same memory.
10015 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Implemented CONNECT and SHUTDOWN commands in the client.
10019 * Implemented CLOSE command to the client.
10021 * Added the function silc_idlist_find_server_by_name into the
10022 files silcd/idlist.[ch].
10024 Added the function silc_idlist_find_server_by_conn into the
10025 files silcd/idlist.[ch].
10027 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * DIE command was renamed to SHUTDOWN. Updated the both code
10030 and protocol specs.
10032 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10033 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10035 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10038 * Added function silc_server_create_connection function to create
10039 connection to remote router. My server implementation actually
10040 does not allow router to connect to normal server (it expects
10041 that normal server always initiates the connection to the router)
10042 so the CONNECT command is only good for connecting to another
10045 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10048 or some other client was kicked from the channel.
10050 Implemented the handling of the notify type to both client
10053 Implemented silc_server_send_notify_kicked to send the KICKED
10054 notify. It is used to send it to the server's primary router.
10056 * Implemented the KICK command into server and client.
10058 * Added `query' argument to the silc_idlist_get_client function
10059 to indicate whether to query the client from server or not if
10062 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10063 to indicate that the client is not channel founder.
10067 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10069 * Removed the rng context from SilcPacketContext structure and
10070 changed that the packet routine uses the Global RNG API.
10072 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10074 * Added support for quit message that client can "leave" on the
10075 channel when it quits the SILC. It is ditributed inside the
10076 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10078 Added silc_server_free_client_data that will take the
10079 signoff message as argument.
10081 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10083 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Updated parts of the protocol specification to keep it up
10088 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10091 payloads in one packet.
10093 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10094 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10095 use now the new List flag.
10097 * Also deprecated the following packet types: REPLACE_ID,
10098 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10100 * Added list support for Notify packet in server.
10102 * Added silc_server_send_notify_channel_change to send the
10103 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10104 the silc_server_send_replace_id.
10106 * Added silc_server_send_notify_nick_change to send the
10107 NICK_CHANGE notify type. Deprecates the function
10108 silc_server_send_replace_id.
10110 * Added silc_server_send_notify_join to send the JOIN notify type.
10111 Deprecates the function silc_server_send_new_channel_user.
10113 * Added silc_server_send_notify_leave to send LEAVE notify type.
10114 Deprecates the function silc_server_send_remove_channel_user.
10116 * Added silc_server_send_notify_cmode and
10117 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10118 types. Deprecates the silc_server_send_set_mode function.
10120 * Added SERVER_SIGNOFF notify type to indicate that server has
10121 quit. This means that all clients on the channel from that
10122 server will drop. This can be also used when netsplit happens.
10124 Deprecated REMOVE_ID packet type since it is not needed anymore
10127 Added silc_server_send_notify_server_signoff to send the
10128 SERVER_SIGNOFF notify type. Deprecates the function
10129 silc_server_send_remove_id.
10131 Added also silc_server_send_notify_signoff to send the
10132 SIGNOFF notify type.
10134 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10135 SILC protocol from this day on. Changed the protocol
10136 specification as well.
10138 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10139 notify type. It is used between routers to notify about
10140 topic changes on a channel.
10142 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10145 * Partly updated the protocol specification to comply with the
10146 changes now made. It is still though a bit outdated.
10148 * The JOIN notify type now takes one extra argument <Channel ID>.
10149 The packet used to be destined to the channel but now the
10150 JOIN type may be sent as list thus it is impossible to
10151 destine it to any specific channel. By adding this argument
10152 it is again possible.
10154 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10156 * Added CREDITS file. The CHANGES and CREDITS file will appear
10157 in the distribution as well.
10159 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10162 types in the server's silcd/packet_receive.c.
10164 * Implemented CMODE and CUMODE to work in router environment.
10166 * Fixed minor encoding and decoding buglet from the
10167 lib/silccore/silcmode.c.
10169 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10172 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10174 * Changed all SilcConfigServer* and silc_config_server* to
10175 SilcServerConfig* and silc_server_config*, respectively.
10178 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Associated the ID (client or server ID) to the Authentication
10181 Payload to avoid any possibility of forging. Updated the
10182 protocol specification and the code accordingly.
10184 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * The RSA key length is now save to the RsaKey context in the
10187 key generation process in lib/silccrypt/rsa.c. The key length
10188 is now used to figure out the maximum size of the block allowed
10189 to be encrypted/signed.
10191 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10192 is equivalent to the silc_mp_mp2bin but does not allocate any
10195 * Changed silc_mp_mp2bin API to take length argument. If it is
10196 non-zero then the buffer is allocated that large. If zero, then
10197 the size is approximated using silc_mp_sizeinbase, which however
10200 * Created Global RNG API which is global RNG that application can
10201 initialize. After initializing, any routine anywhere in the
10202 code (including library) can use RNG without allocating a new
10203 RNG object. This was done to allow this sort of use of the
10204 RNG in code that has no chance to allocate RNG object. All
10205 applications currently allocate this and many routines in the
10206 library use this. Affected file lib/silccrypt/silcrng.[ch].
10208 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10209 it to use the Global RNG API.
10211 * Defined Authentication Payload into protocol specification that
10212 is used during SILC session to authenticate entities. It is
10213 used for example by client to authenticate itself to the server
10214 to obtain server operator privileges.
10216 Implemented this payload into the lib/silccore/silcauth.[ch].
10217 Implemented also routines for public key based authentication
10218 as the new protocol specification dictates.
10220 Moved definitions of different authentication methods from
10221 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10223 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10224 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10225 silc_pkcs_verify_with_hash functions into the file
10226 lib/silccrypt/silcpkcs.[ch].
10228 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10230 * The client entry's userinfo pointer must be always valid.
10231 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10232 will fail since it requires the userinfo. Now, the userinfo
10233 is allocated as "" if actual userinfo does not exist. Actually,
10234 it must exist and it is totally Ok to drop client connections
10235 that does not announce the userinfo. However, we will make
10236 this workaround for now.
10238 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10239 to return the remote port by socket.
10241 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10244 SILC_SERVER_PENDING_EXEC and added an new macro
10245 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10246 data or when error occurs while processing the pending command.
10248 Added new argument `destructor' into silc_server_command_pending
10249 and to the SilcServerCommandPending object. This destructor is
10250 now called after calling the pending callback or if error occurs
10251 immediately. If error occurs the actual pending callback won't
10252 be called at all - only the destructor. The destructor may be
10253 NULL if destructor is not needed.
10255 All this applies for client library code as well. Similar
10256 changes were made there as well for the pending commands.
10258 In the client, the application must now allocate the
10259 SilcClientCommandContext with the silc_client_command_alloc
10262 * Added reference counter to the SilcServerCommandContext. Added
10263 function silc_server_command_alloc and silc_server_command_dup
10266 Same type of functions added to the client library for the same
10269 * Removed the cmd_ident from IDListData away since it is now
10270 global for all connections. It is the command identifier used
10271 in command sending and with pending commands. The affected file
10274 * Added reference counter to the SilcSocketConnection objecet to
10275 indicate the usage count of the object. The object won't be
10276 freed untill the reference counter hits zero. Currently only
10277 server uses this, and client ignores it. The client must be
10278 set to use this too later. The affected files are
10279 lib/silccore/silcsockconn.[ch]. Added also the function
10280 silc_socket_dup to increase the reference counter.
10282 This was mainly added because it is possible that the socket
10283 is removed underneath of pending command or other async
10284 operation. Now it won't be free'd and proper DISCONNECTING
10285 flags, etc. can be set to avoid sending data to connection that
10286 is not valid anymore.
10288 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10289 the connection. After that it sets SILC_SET_DISCONNECTED.
10290 It is, however, possible that the socket data is not still freed.
10291 The silc_server_packet_process now checks that data is not
10292 read or written to connection that is DISCONNECTED. The socket
10293 get's freed when the reference counter hits zero.
10295 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10297 * Changed the client operation API: channel_message operation's
10298 `sender' is now the client entry of the sender, not the nickname
10299 and the `channel' is the channel entry, not the channel name.
10301 In the private_message operation the `sender' is now also the
10302 client entry of the sender not the nickname.
10304 Affected file is lib/silcclient/ops.h and all applications
10305 using the client operations.
10307 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10309 * Moved the calling of ops->connect() from connect_to_server_final
10310 into receive_new_id functin since that is the point when the
10311 client is actually allowed to send traffic to network. The
10312 affected file is lib/silcclient/client.c.
10314 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10317 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10318 (if needs broadcasting) instead of broadcasting the packets one
10319 by one which would make a burst in the network traffic.
10321 * Added `broadcast' argument to the functions in silcd/server.[ch]
10322 silc_server_create_new_channel[_with_id] to indicate whether
10323 to send New Channel packet to primary router.
10325 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10327 * Added new function into the silcd/server.[ch] files:
10328 silc_server_create_new_channel_with_id to create new channel with
10329 already existing Channel ID.
10331 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10332 lib/silccore/silcpacket.h. This packet is used t send list of
10333 Set Mode payloads inside one packet. Server uses this to set
10334 the modes for the channels and clients on those channels, that it
10335 announced to the router when it connected to it. The protocol
10336 specification has been updated accordingly.
10338 * The silc_server_new_channel did not handle the packet coming
10339 from normal server as it normally does not send that. However,
10340 when it announces its channels it does send it. Implemented
10341 the support for that.
10343 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10344 into the file lib/silccore/id.h.
10346 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Fixed memory leaks in the functions silc_idlist_del_client,
10349 silc_idlist_del_channel and silc_idlist_del_server in the file
10350 silcd/idlist.c. All of those leaked like a sieve.
10352 * Fixed some small memory leaks in the client's function
10353 silc_client_notify_by_server.
10355 * Added functions into silcd/server.c: silc_server_announce_clients,
10356 silc_server_announce_channels and silc_server_announce_server.
10357 These functions are used by normal and router server to announce
10358 to its primary router about clients, channels and servers (when
10359 router) that we own. This is done after we've connected to the
10362 These functions effectively implements the following packet types:
10363 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10364 and SILC_PACKET_NEW_ID_LIST.
10366 * Added new functions into the silcd/packet_receive.[ch]:
10367 silc_server_new_id_list, silc_server_new_channel_list and
10368 silc_server_new_channel_user_list to handle the incoming
10369 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10371 * Added support of changing Channel ID in the function
10372 silc_server_replace_id. If the server that announces a channel
10373 to the router already exists in the router (with same name but
10374 with different Channel ID), router is responsible to send
10375 Replace ID packet to the server and force the server to change
10376 the Channel ID to the one router has.
10378 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10379 client that the Channel ID has been changed by the router. The
10380 normal server sends this to the client. Client must start using
10381 the new Channel ID as the channel's ID.
10383 Implemented handling of this new type into lib/silcclient/client.c
10384 into the function silc_client_notify_by_server.
10386 * Added new function silc_idlist_replace_channel_id into the files
10387 silcd/idlist.[ch] to replace the Channel ID.
10389 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Call silc_server_command_identify_check always when processing
10392 the IDENTIFY command in silcd/command.c
10394 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10396 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10397 send keepalive packets. The packet can be sent by clients,
10398 servers and routers.
10400 Added function silc_socket_set_heartbeat into the file
10401 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10402 If not set, the heartbeat is not performed. The actual
10403 heartbeat is implemented in the low level socket connection
10404 library. However, application is responsible of actually
10405 sending the packet.
10407 Added silc_server_send_heartbeat to send the actual heartbeat
10408 packet into silcd/packet_send.[ch]. Server now performs
10409 keepalive with all connections.
10411 * Added silc_task_get_first function into lib/silcutil/silctask.c
10412 to return the timeout task with shortest timeout. There was a bug
10413 in task unregistration that caused problems. TODO has been
10414 updated to include that task system must be rewritten.
10416 * The client library will now resolve the client information when
10417 receiving JOIN notify from server for client that we know but
10418 have incomplete information.
10420 * Rewrote parts of silc_server_remove_from_channels and
10421 silc_server_remove_from_one_channel as they did not remove the
10422 channel in some circumstances even though they should've.
10424 * Encryption problem encountered in server:
10426 The LEAVE command used to send the Channel Key packet to the
10427 router immediately after generating it. However, the code
10428 had earlier sent Remove Channel user packet but not immediately,
10429 ie. it was put to queue. The order of packets in the router
10430 was that Channel Key packet was first and Remove Channel User
10431 packet was second, even though they were encrypted in the
10432 reverse order. For this reason, MAC check failed. Now, this
10433 is fixed by not sending the Channel Key packet immediately but
10434 putting it to queue. However, this is more fundamental problem:
10435 packets that are in queue should actually not be encrypted
10436 because packets that are sent immediately gets encrypted
10437 actually with wrong IV (and thus MAC check fails). So, packets
10438 that are in queue should be encrypted when they are sent to
10439 the wire and not when they put to the queue.
10441 However, the problem is that the current system has not been
10442 designed to work that way. Instead, the packet is encrypted
10443 as soon as possible and left to the queue. The queue is then
10444 just purged into wire. There won't be any fixes for this
10445 any time soon. So, the current semantic for packet sending
10448 o If you send packet to remote host and do not force the send
10449 (the packet will be in queue) then all subsequent packets to the
10450 same remote host must also be put to the queue. Only after the
10451 queue has been purged is it safe again to force the packet
10454 o If you send all packets immediately then it safe to send
10455 any of subsequent packets through the queue, however, after
10456 the first packet is put to queue then any subsequent packets
10457 must also be put to the queue.
10459 Follow these rules and everything works fine.
10461 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10463 * Added new function silc_server_remove_clients_by_server to
10464 remove all client entries from ID list when the server connection
10465 is lost. In this case it is also important to invalidate all
10466 client entires as they hold the invalid server entry. This
10467 fixes fatal bug when server has lost connection and will reconnect
10470 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Made some sanity checks to silc_server_daemonise like to check
10473 whether the requested user and group actually exists.
10475 * Added sanity check to SKE's silc_ske_responder_finish to check
10476 that the public and private key actually is valid.
10478 * Invalidate the client's nickname when receiving Replace ID
10479 packet and the Client ID is being replaced. This means that the
10480 server will query the nickname if someone needs it (client)
10483 * Sort the ID Cache in client library when the ID Cache data
10484 has changed (needs sorting).
10486 * Do not allow for SILC client to create several connections to
10487 several servers. The client does not support windows right now
10488 and generating multiple connections causes weird behaviour.
10490 Irssi-silc client does support windows and can handle several
10491 connections without problems, see: www.irssi.org and SILC plugin.
10493 * Fixed some places where client was added to the IDList. The
10494 rule of thumb is following (in order to get everything right):
10495 If the client is directly connected local client then the
10496 `connection' argument must be set and `router' argument must be
10497 NULL to silc_idlist_add_client function. If the client is not
10498 directly connected client then the `router' argument must
10499 bet set and the `connection' argument must be NULL to the
10500 silc_idlist_add_client function.
10502 * The funtion silc_server_packet_send_local_channel actually did
10503 not check whether the client was locally connected or not. It
10504 does that now. Fixed a bug related to LEAVE command.
10506 * Fixed Remove Channel User payload parsing bug in server's
10507 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10509 * The server's silc_server_save_channel_key now checks also the
10510 global ID list for the channel as it might not be in the local
10511 list. Fixed a bug related to LEAVE command.
10513 * Is this the end of the [<unknown>] buglet that has been lurking
10514 around for a long time? A little for loop fix in server's
10515 silc_server_command_whois_parse that is used by both IDENTIFY
10516 and WHOIS command. At least, this was a clear bug and a cause
10517 of one type of [<unknown>] buglet.
10519 * WHOIS and IDENTIFY commands call the function
10520 silc_server_command_[whois/identify]_check function even if
10521 we are not router server.
10523 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * Added --with-gmp configuration option. If set the GMP
10526 is always compiled in the SILC source tree. If not set then
10527 it is checked whether the system has the GMP3 installed. If
10528 it has then the GMP won't be compiled (the system's headers
10529 and library is used), if it doesn't have it then the GMP is
10530 compiled in the SILC source tree.
10532 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Changed RSA private exponent generation to what PKCS #1
10535 suggests. We try to find the smallest possible d by doing
10536 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10537 not security fix but optimization.
10539 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10541 * Added new config entry [Identity] to fork the server and run
10542 it as specific user and group. A patch from Bostik.
10544 * Imported Dotconf configuration library into lib/dotconf.
10545 This will be used to create the SILC configuration files later.
10546 It will appear in the distsribution after this commit.
10548 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * A big code auditing weekend happening. Auditing code for
10551 obvious mistakes, bugs and errors. Also, removing any code
10554 Removed files for being obsolete:
10556 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10557 inline in the file lib/silcutil/silcbuffer.h)
10559 o lib/silcutil/silcbufutil.c (the header has inline versions)
10561 Changed code to fix possible error conditions:
10563 o The buffer formatting routines now check that the destination
10564 buffer really has enough space to add the data. This applies for
10565 both buffer formatting and unformatting
10566 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10567 unformatting was changed to accomodate following rules:
10568 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10569 sent to the function while XXX_*STRING will not allocate or copy
10570 the data into the buffer. Instead it sets the pointer from the
10571 buffer into the pointer sent as argument (XXX_*STRING used to
10572 require that the pointer must be allocated already). This change
10573 makes this whole thing a bit more consistent and more optimized
10574 (note that the data returned in the unformatting with XXX_*STRING
10575 must not be freed now). The routines return now -1 on error.
10577 o Tried to find all code that use buffer_format and buffer_unformat
10578 and added return value checking to prevent formatting and
10579 especially unformatting errors and possible subsequent fatal
10582 o Changed ske->x and ske->KEY to mallocated pointers in
10583 lib/silcske/silcske.h. Fixed possible data and memory leak.
10585 o Added return value checking to all *_parse* functions. Fixed
10586 many memory leaks as well.
10588 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10589 so that buffer overflows would not happen. All code now also
10590 checks the return value as it can fail.
10592 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10594 * Added reconnection support to server if the normal server looses
10595 its connection to the router (for example if router is rebooted).
10596 The server performs normal reconnection strategy implemented
10597 to the server. Affected file silcd/server.c.
10599 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Added new packet type SILC_PACKET_SET_MODE that is used to
10602 distribute the information about changed modes (for clients,
10603 channels and clients channel modes) to all routers in the
10604 network. Updated the protocol specification accordingly.
10606 Added functions into silcd/packet_send.c and
10607 silcd/packet_receive.c: silc_server_send_set_mode,
10608 silc_server_set_mode.
10610 Added new files silcmode.[ch] into lib/silccore that implements
10611 the encoding and decoding of Set Mode Payload. Added new type
10612 SilcSetModePayload. Moved the definitions of different modes
10613 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10615 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10617 * Oops, a little mistake in server's connection authentication
10618 protocol. The protocol is not ended with FAILURE but with
10619 SUCCESS if the authentication is Ok. :) Affected file is
10622 * Implemented NICK_CHANGE notify handling in server in the file
10623 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10624 the local clients on the channel. After the changing nickname
10625 in router environment snhould work and the [<unknown>] nickname
10626 should appear no more.
10628 The silc_server_replace_id function that receives the Replace ID
10629 payload now sends the NICK_CHANGE notify type also in the file
10630 silcd/packet_receive.c
10632 * Changed WHOIS and IDENTIFY command to support the maximum amount
10633 of arguments defined in protocol specs (3328 arguments). This
10634 fixed a bug that caused problems when there were more than three
10635 users on a channel.
10637 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Added extra parameter, command identifier, to the
10640 silc_client_send_command so that explicit command identifier
10643 Changed that ID list routines uses specific command identifier
10644 when sending WHOIS/IDENTIFY requests to the server so that they
10645 can be identified when the reply comes back.
10647 Affected files lib/silcclient/command.[ch],
10648 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10650 * Added `sender' argument to silc_server_packet_send_to_channel
10651 to indicaet the sender who originally sent the packet to us
10652 that we are now re-sending. Ignored if NULL. Affected file
10653 silcd/packet_send.[ch].
10655 * Added some server statistics support in silcd/server_internal.h
10656 SilcServerStatistics structure and around the server code. Also
10657 send some nice statistics information when client is connecting
10660 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10662 * Fixed channel ID decoding in server's JOIN command reply in
10663 silcd/command_reply.c
10665 * Fixed braodcasting of replace ID payload to not to send it if
10666 we are standalone server in silcd/packet_receive.c.
10668 * Fixed all channel message sending routines to not to send
10669 packets to clients that has router set, since they are routed
10670 separately in the same function earlier. Affects file
10671 silcd/packet_send.c and all channel packet sending functions.
10673 * In USERS reply, res_argv[i] are not allocated, the table
10674 is allocated. Thus changed that free the table, not its
10677 * In server's whois_check and identify_check if the client is
10678 locally connected do not send any WHOIS commands - they are not
10681 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10683 * Fixed some minor bugs in client when sending WHOIS command. The
10684 arguments was in wrong order.
10686 * Removed statis function add_to_channel from server in
10687 silcd/command.c that was previously used with the joining but
10690 * Tested USERS command in router environment successfully with two
10691 routers, two servers and two clients.
10693 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10695 * Reorganized the USERS command and command reply in client library
10696 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10697 When the command is given by user we register a pending command
10698 callback that will reprocess the command after the reply has been
10699 received from the server. When reprocessing the packet we then
10700 display the information. Thus, the USERS information is displayed
10701 now in the command callback instead of in the command reply
10702 callback. The processing of the command is same as previously
10703 when server has sent the command reply in the JOINing process.
10705 * Added to USERS command in silcd/command_reply.c to join the client,
10706 we didn't use to know about, to the channel after we've created
10707 a client entry for it. Also, for clienet we did know already still
10708 check whether it is on the channel or not and add it if not.
10710 * Removed silc_server_command_join_notify as the function and its
10713 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10715 * Changed the client's pending command handling to the same as the
10716 server's pending command handling. It is also now possible to
10717 execute command reply functions from other command reply
10718 function as the function callbacks for commands and command
10719 replies are one and same. The pending commands are not static
10720 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10721 in client connection context. Thus, pending commands are server
10722 connection specific as it is convenient.
10724 Changed the function silc_client_command_pending and
10725 silc_client_command_pending_del and added new function
10726 silc_client_command_pending_check. Removed the
10727 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10730 * Added cmd_ident, current command identifier, to the client
10731 connection context in lib/silcclient/client.h to keep track on
10732 command identifiers used in command sending. Client's command reply
10733 function handling now supports the mandatory command identifiers.
10735 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10736 funtions in client to fully support pending command callbacks.
10738 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10739 as one of the arguments to the application in the command reply
10742 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10743 before first releasing SILC but came back. Now it is removed again
10744 and should come back nomore. The FORWARDED flag was used only
10745 by the JOINing procedure by forwarding the command packet to router.
10746 Now, the JOINing procedure has been changed to more generic (due
10747 to various router environment issues) and FORWARDED is not needed
10748 anymore for anything. The protocol specification is yet to be
10751 Now, removed silc_server_packet_forward from server and the flag
10752 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10754 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Renamed NAMES command to USERS command. The NAMES was named that
10757 due to historical reasons. Now it is renamed. Also, rewrote
10758 parts of the USERS command. The nickname list is not sent anymore
10759 by the server. Only Client ID and mode lists are sent in the USERS
10760 command. Changed this also to the protocol specification.
10762 The client now resolves the names and stuff after it receives
10763 the USERS list from the server when joining to the channel.
10765 * WHOIS and IDENTIFY commands has been changed to support multiple
10766 Client ID's per command. One can now search for multiple users
10767 in the network by sending only one WHOIS or IDENTIFY command.
10768 Changed the code and the protocol specifications.
10770 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10771 uses silc_server_command_whois_parse to parse the request. */
10773 * If normal server, do not parse the WHOIS and IDENTIFY requests
10774 before sending it to the router. Saves some time.
10776 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Fixed JOIN command on client library. Wrong number of arguments
10779 used to crash the client.
10781 * Added silc_server_channel_has_global function to check whether
10782 channel has global users or not.
10784 * Added silc_server_channel_has_local function to check whether channel
10785 has locally connected clients on the channel.
10787 * The silc_server_remove_from_one_channel now checks whether the
10788 channel has global users or not after given client was removed from
10789 the channel. It also checks whether the channel has local clients
10790 on the channel anymore. If it does not have then the channel entry
10791 is removed as it is not needed anymore.
10793 * The silc_server_notify now checks on JOIN notify whether the joining
10794 client is one of locally connected or global. If it is global then
10795 the channel has now global users on the channel and that is marked
10796 to the channel entry. Also, it now saves the global client to
10797 global list who is joining and JOINs it to the channel. This is
10798 for normal server, that is.
10800 Changed silc_server_send_notify_on_channel,
10801 silc_server_packet_relay_to_channel and
10802 silc_server_packet_send_to_channel check if we are normal server
10803 and client has router set (ie. global client) do not send the
10804 message to that client, as it is already routed to our router.
10806 * Implemented LEAVE notify type handling in silc_server_notify
10809 * Tested LEAVE command in router environment successfully. Tested
10810 with two routers, two servers and two clients.
10814 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10816 * Implemented SIGNOFF notify type handling in silc_server_notify
10819 * silc_server_remove_id now removes the client entry from all channels
10820 it has joined and thusly sends SIGNOFF notify type.
10822 * Rewrote the NAMES list generation in server by removing two excess
10823 loops. The lists are created now inside one loop.
10825 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10827 * silc_server_remove_channel_user checks now also global list
10828 for channel and client.
10830 * silc_server_new_channel_user checks now both local and global
10831 list for channel and client. Fixed a bug in client id decoding.
10832 Used to decode wrong buffer.
10834 * silc_server_channel_message checks now both local and global
10835 list for channel entry.
10837 * Tested channel joining (hence JOIN) in router environment
10838 successfully. Tested with two routers, two servers and two
10841 * Tested channel message sending in router environment successfully.
10843 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Added silc_server_save_channel_key into server.[ch] to save the
10846 received channel key in Channel Key payload processing. It is
10847 also used in JOIN command reply handling.
10849 Equivalent function silc_client_save_channel_key added into
10850 client.[ch] into client library.
10852 * Changed JOIN command reply to send information whether the channel
10853 was created or not (is existing already) and the channel key
10854 payload. Changed protocol specs accordingly.
10856 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10857 the request was sent by ID and not by nickname. Crashed on
10860 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10862 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10863 now correctly save the received data.
10865 * silc_server_free_sock_user_data now notifies routers in the
10866 network about entities leaving the network.
10868 At the same time implemented functions silc_server_remove_id
10869 and silc_server_send_remove_id to receive and send REMOVE_ID
10870 packets. The packet is used to notify routers in the network
10871 about leaving entities. The ID removed will become invalid in
10874 * Added function silc_idlist_del_server into server. Removes and
10875 free's server entry from ID list.
10877 * silc_server_private_message function now checks, if we are router,
10878 that the destination ID really is valid ID, naturally.
10880 * In router when NEW_ID packet is received (for new client) the
10881 hash of the Client ID is saved in the ID Cache but the
10882 client->nickname is set to NULL, instead of putting the hash
10885 IDENTIFY command now also checks that client->nickname must be
10886 valid. If it is not if will request the data from the server who
10887 owns the client. Added new function
10888 silc_server_command_identify_check.
10890 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10891 to set the command to already allocated Command Payload.
10893 * Tested private message sending in router environment with two
10894 routers, two servers and two clients. Fixed minor bugs and now
10897 * Fixed segfault from client's NAMES command. Used to crash if
10898 not on any channel.
10900 * Forwarded packets must not be routed even if it is not destined
10901 to the receiver. Changed server code comply with this.
10903 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Added `require_reverse_mapping' boolean value to ServerParams
10906 structure. If TRUE (not default) the server will require that
10907 the connecting host has fully qualified domain name.
10909 If the reverse mapping is not required and hostname could not be
10910 found the IP address is used as hostname.
10912 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10914 * Implemented version string checking to both client and server.
10915 The check is incomplete currently due to the abnormal version
10916 strings used in development version of SILC.
10918 * Changed all command functions in server to use the new
10921 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * Changed char *data to unsigned char *data in ID Cache system to
10924 support binary data as ID Cache data. Changed code to support
10925 binary data in lib/silccore/idcache.c.
10927 * Renamed silc_server_packet_relay_command_reply to
10928 silc_server_command_reply as it is normal packet receiving
10929 function. Rewrote the function to accept command replys for
10930 servers and not only for clients.
10932 * Mark remote router always as registered server if we are connecting
10933 to it. Otherwise, commands sent by the router to us are ignored.
10935 * All ID List find routines now returns the ID Cache Entry pointer
10936 as well if requested.
10938 * WHOIS command works now in router environment, tested with two
10939 routers, two servers and two clients.
10941 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10942 in router environment (as it is almost equivalent to WHOIS) but
10943 hasn't been tested thoroughly. Added new functions:
10945 silc_server_command_identify_parse
10946 silc_server_command_identify_send_reply
10947 silc_server_command_identify_from_client
10948 silc_server_command_identify_from_server
10950 * Disabled route cache adding because adding two different ID's with
10951 same IP replaces the old cache entry thus giving wrong route.
10952 The entry->router->connection is always the fastest route anyway
10953 so route cache may not be needed. Of course, new routes maybe
10954 established after receiving the ID when the entry->router->connection
10955 might not be anymore the most optimal.
10957 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Add route cache for received ID for fast routing.
10961 * Added silc_server_packet_route to route received packet on router
10962 that is not destined to us.
10964 * Renamed silc_server_get_route to silc_server_route_get.
10966 * Added id_string and id_string_len fields into SilcServer to
10967 include encoded ServerID for fast comparing without excess
10968 encoding of the ID's.
10970 * Cleaned up WHOIS command on server side. Added following static
10973 silc_server_command_whois_parse
10974 silc_server_command_whois_check
10975 silc_server_command_whois_send_reply
10976 silc_server_command_whois_from_client
10977 silc_server_command_whois_from_server
10979 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10980 arguments in command replies. All command functions should be
10981 updated to use this macro.
10983 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10985 * Minor typo fixes on command reply handling on server.
10987 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Added silc_server_command_add_to_channel internal routine to add
10990 the client to the channel after router has created the channel and
10991 sent command reply to the server.
10993 * Added generic silc_server_send_command to send any command from
10996 * Use static buffer with ID rendering instead of duplicating data.
10998 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11000 * Fixed a channel user mode bug when joining to a channel server gave
11001 everybody channel founder rights, oops.
11003 * We mark ourselves as the router of the incoming server connection
11004 if we are router ourselves. This way we can check in some packet
11005 sending functions whether it is locally connected server. For
11006 incoming router connections we put NULL.
11008 * For router sending packets locally means now always sending the
11009 packet cell wide; to local clients and local servers. For normal
11010 server sending packet locally means sending it to only local
11013 * Fixed the JOIN command to really work in router environment. If the
11014 channel is created it is always created by the router. Router is
11015 also responsible of making the initial joining to the channel,
11016 sending JOIN notify to the sending server and distributing
11017 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11018 does not exist server doesn't do anything else but forward the
11019 command to the router which performs everything.
11021 * Added silc_server_send_channel_key function to send the Channel Key
11024 * Added silc_server_create_channel_key to create new channel key. The
11025 channel key is now re-generated everytime someone joins or leaves
11026 a channel, as protocol dictates. Note: channel->key_len is the
11027 key length in bits.
11029 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11032 packet_receive.[ch] to separate packet sending and receiving
11033 routines. The server.[ch] now includes everything else including
11034 actual packet processing (writing and reading data) and other
11037 Renamed silc_server_private_message_send_internal to
11038 silc_server_send_private_message. The routine is still though
11039 used only to relay private messages as server does not send
11040 private messages itself.
11042 Renamed silc_server_new_channel to silc_server_create_new_channel
11043 and added new function sicl_server_new_channel that handles the
11044 incoming New Channel packet. Added also new sending function
11045 silc_server_send_new_channel to send New Channel Payload.
11047 * Added new function silc_server_notify to process incoming notify
11048 packet to the server/router. Server may then relay the notify
11049 to clients if needed.
11051 * Added new function silc_server_new_channel_user to process incoming
11052 New Channel User packet. Router will redistribute the packet and
11053 send JOIN notify to its local clients and locally connected servers
11054 if needed. Normal server will send JOIN notify to its local client
11055 on same channel when received this packet. Added also corresponding
11056 sending function silc_server_send_new_channel_user to sent the
11059 * Added boolean route argument to send_notif_to_channel and
11060 packet_send_to_channel functions to attempt to route the packet
11061 if it is TRUE and send only locally if it is FALSE.
11063 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11065 * silc_server_replace_id now broadcasts the received replace ID
11066 packet if it is not broadcast packet already. The router must
11067 broadcast to inform other routers about changed ID.
11069 * Added backpointer to server's router into SilcServer context in
11070 silcd/server_internal.h.
11072 * Fixed silc_server_packet_broadcast to send correct broadcast
11075 * The channel key is now distributed to the local client as soon
11076 as it is received from the router (in router environment) so that
11077 no other packet may be sent for the channel until client has
11080 * silc_server_remove_channel_user now broadcasts the received
11081 Remove Channel User packet if it is not broadcast packet already.
11082 The router must broadcast to inform other routers about removed
11085 * Added users field into SilcPacketContext that is a reference count
11086 of the context. One can increase the reference count by calling
11087 silc_packet_context_dup which is now changed to just increase the
11088 reference count instead of duplicating the data. The reference
11089 count is decresed by calling silc_packet_context_free that will
11090 free the data after the reference count hits zero.
11092 For now on the packet context and everything allocated into it
11093 (including the raw packet from network) must be freed by calling
11094 the new silc_packet_context_free function. Added also new function
11095 silc_packet_context_alloc that must be used now to allocate the
11096 context. This also means that if a routine is asynchronous from
11097 silc_[client/server]_packet_parse_type the packet context must
11098 be duplicated by calling silc_packet_context_dup. Otherwise it
11099 gets free'd after silc_[client/server]_packet_parse_type returns.
11100 Also, one must remember that if packet is duplicated then its
11101 reference count must be decresed by calling the free function as
11102 many times as it was duplicated.
11104 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11105 from both client and server.
11107 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Made joining to a channel working in router environment.
11111 * Cleaned up JOIN command on server side and create function
11112 silc_server_command_join_channel internal routine to make the
11115 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Changed silc_command_pending list to SilcDList. Also, added
11118 `ident' field to SilcServerCommandPending structure to identify
11119 the reply and to call correct callback.
11121 Added silc_server_command_pending_check function to replace the
11122 corresnponding macro. The silc_command_pending list is not
11125 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11126 to set identifier to previously allocated Command Payload. It
11127 is used to set identifier for command when resending Command
11130 * Added silc_command_payload_encode_payload to encode Command
11131 Payload buffer from SilcCommandPayload structure.
11133 * Added silc_argument_payload_encode_payload to encode Argument
11134 payload buffer from SilcArgumentPayload structure.
11136 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * Changed WHOIS command to support router connection on server side.
11139 The whois request is always sent to router unless the server is
11140 standalone server. After server has received the reply from the
11141 router will it send the reply to the client.
11143 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11144 broadcast received broadcast packet. The function is used only
11145 by router. The broadcast packet is always sent to the router's
11148 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11149 render given ID to printable string, for log files for example.
11151 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11153 * Made basic router to router connections working. At least they
11154 can now connect to each other but nothing really works the way
11155 they are supposed - yet.
11157 * Added new initiator token to RouterConnection configuration
11158 file in silcd/serverconfig.[ch]. It is used to tell whether we
11159 are the initiator to the remote router or whether we'll expect
11160 the other end to connect.
11162 * Moved registering of listener task to silc_server_init, hence
11163 the server starts listenning as soon as it is run, even if it
11164 does not have connections to other routers. Let's see how well
11167 * Changed default connection retry timeouts for more suitable in
11170 * Removed cipher and such arguments from silc_idlist_add_client
11171 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11172 Added new function silc_idlist_add_data to add the keys and stuff
11175 * Added SilcIDListData structure and added it to SilcClientEntry
11176 and SilcServerEntry as their first field in the structure. This
11177 way we can explicitly cast the ID entries to the SilcIDListData
11178 structure and get common data for the entries. In past, we had
11179 to first check what type of connection it is and then cast it to
11180 correct ID entry type. Now, we can directly cast the opaque
11181 pointer to the SilcIDListData (no matter what ID entry it actually
11182 is) and get the data needed.
11184 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11186 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11187 in some circumstances even if threre were timeout tasks, though not
11188 IO tasks, but tasks anyway. Now fixed.
11190 * Defined SilcServerConnection structure to hold connection specific
11191 stuff about directly connected servers and routers. The definition
11192 is currently in silcd/server_internal.h. I thought about having
11193 a bit more important role fro this struct but for now it is used
11194 only when connecting to other server (or router actually).
11196 * Added connecting retry support in server when connecting to
11197 router(s). The retry feature implement exponential backoff
11198 algorithm. Also, added SilcServerParams structure to hold default
11199 parameters for server. For now, it include these retry settings
11200 and are hard coded. After server is moded to be as Silc Server
11201 Library this structure will be more important.
11203 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11205 * Changed client librarys channel->clients table to SilcList and
11206 changed code accordingly.
11208 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Changed client's channel table to SilcList and changed code
11211 accordingly. Also changed SilcChannelClientEntry to include back-
11212 pointer to the channel so that client entry can use that structure
11213 as list as well and we have fast cross-reference to the channel.
11214 This change dramatically decreased the complexity of channel
11215 handling with client entry and vice versa (removed one extra
11216 loop when searching for channel entry from many functions).
11218 * Changed server->sim from table to SilcDList and changed code
11221 * NAMES command can now be used from user interface. It will show
11222 the user list on the channel, neatly.
11224 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11225 Code now saves realname of the user if it becomes available.
11227 * Renamed configure.in to configure.in.pre and made ./prepare
11228 script to automatically add correct version string to
11229 configure.in which it creates from configure.in.pre.
11231 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * NAMES command reply now shows users mode with the nickname when
11234 joining to channel.
11236 * Moved silc_client_ch[u]mode[_char] functions from
11237 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11238 place sucks, they are utility functions and should be in some
11241 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11243 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11246 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11250 * Added TRQ (efficient deque and list library) into lib/trq. This is
11251 a very good list library that is currently used in the SILC. Defined
11252 SilcList API over the library because I didn't like the API very
11253 much. See lib/trq/silclist.h for the API and examples of how to
11254 use the API. Fixed various places in the code to use the new
11255 SilcList API. The SilcList is meant for lists that has a structure
11256 already defined as a list. It is not suitable to add just some
11257 context to the list (in TRQ, the context is the list actually).
11259 So, I defined SilcDList that can be used for the purpose where
11260 predefined list structure does not exit. This can be used as
11261 such list. Now some context just can be added to the SilcDList.
11262 Currently this list is not used in the SILC just yet, though there
11263 are a lot places where this can replace dynamically allocated
11264 tables and I will fix these places, later, to use SilcDList.
11265 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11266 and use TRQ internally).
11268 Also fixed some annoying warning messages that the original TRQ
11269 code generated. Also minor changes to TRQ's Makefile.in.
11271 * Added support for querying by Client ID to both WHOIS and
11272 IDENTIFY commands into server, as required by the protocol.
11274 * Removed method function pointers from SilcBuffer structure. They
11275 weren't used to anything and just increased the context size for
11276 no good reason. This change also made silc_buffer_alloc and
11277 silc_buffer_free functions inline functions.
11279 * Disabled command flooding detection support until it's fixed so
11280 that it accepts commands in but does not execute them more than once
11283 * Added silc_net_localhost(), to return local hostname, into
11284 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11285 that must be initialized before calling silc_client_init.
11287 * Added new function: silc_server_send_notify_on_channels to send
11288 notify messages to all channels client has joined. It is assured
11289 that the message is sent only once per client.
11291 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11292 lib/silcutil/silcutil.[ch] as silc_format function. The new
11293 function is generic and is used by server as well, not only by
11294 the logging routines.
11296 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11297 the provided version string was not acceptable. Added new function:
11298 silc_ske_check_version into lib/silcske/silcske.h. The function
11299 must be implemented by the application (client or server) and it
11300 does not reside in the SKE library. The function checks the version
11301 string remote end sent.
11303 * Added back pointers (to opaque context and to SilcSocketConnection)
11304 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11306 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11307 duplicate packet context structure.
11309 * Changed `notify' client operation to send same arguments as client
11310 receives from server except for ID's. ID's are mapped to correct
11311 ID entry and that is returned. Also, if channel entry is not sent
11312 by server but the notify is for channel the channel entry is sent
11313 to application (otherwise application doesn't know that it is for
11314 channel (library gets it from packet's Destination ID)).
11316 * Added silc_client_remove_from_channels into client library to
11317 remove a client from all channels it has joined to. Used when
11318 received SIGNOFF notify from server. Added also new function
11319 silc_client_replace_from_channels to replace old ID entry with
11320 new ID entry on all channels. Used when received NICK_CHANGE
11321 notify from server.
11323 * Fixed ID Cache list handling in silc_idlist_get_client in
11324 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11325 to get (or query) client by ID.
11327 * Updated TODO list.
11329 * Added connection authentication status message defined by the
11330 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11331 support for these into the code in client and server side.
11333 * Added generic function silc_client_send_command to send any command
11334 with variable argument list. Application should use this function
11335 to send commands if the command functions provided by the library
11336 does not suite for the application's user interface needs.
11338 * Added new `failure' client operation. Application is notified about
11339 received failure packet if client is executing a protocol. In this
11340 case the protocol's execution has failed.
11342 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11343 is required by the protocol.
11345 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11346 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11349 * Added status flag to SilcSKE object to indicate realtime status
11350 of the SKE protocol.
11352 * Application receives now exactly same command reply arguments as
11353 the library receives from server. However, if ID is received the
11354 corresponding ID entry is returned to the application (eg. Client
11355 ID is mapped to correct SilcClientEntry entry and that is returned).
11356 Changed command_reply client operation due to this change.
11358 * Changed all ID's in commands and in command replys as ID Payloads.
11359 Change affected both client and server side codes.
11361 All ID's sent in SILC network (with execption of ID's in SILC
11362 Packet header) are sent in ID Payload to support variable length
11365 * Server now notifies nick changes and notifies all clients on
11366 the channels about the new nickname (about the new Client ID,
11369 * Implemented CMODE command to change channel modes. Supports all
11370 channel modes defined by the protocol specs except ban and invite
11371 lists. (Also, private channel key mode is supported but support for
11372 setting private channel key in client is missing, thus, this mode
11373 has no effect on client side (except that server requires that the
11374 client uses private channel key and normal channel traffic does not
11377 Also, invite mode works per se, but INVITE command does not work
11378 yet correctly, so you can set channel as invite only channel but
11379 inviting clients to the channel does not work (it is yet to be
11380 thought what's the best way to do it).
11382 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11383 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11384 Implemented CUMODE command to change user's mode on the channel.
11385 Supports all modes defined by the protocol specs.
11387 * Added NAMES command reply to return users modes on the channel.
11389 * Removed unnecessary and slow ciphers from lib/silccrypt.
11391 * Set SO_KEEPALIVE option to connection sockets by default.
11393 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11395 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11396 redefined the Notify Payload into protocol specs.
11398 * Added silc_id_payload_parse_id to get ID directly from raw
11401 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11403 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11404 accept searching by Client ID as well.
11406 * Added support for LEAVE and SIGNOFF notify types in client library.
11408 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11409 to parse ID Payload from raw data.
11411 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11413 * Added flags parameter into silc_ske_assemble_security_properties
11414 function in lib/silcske/silcske.[ch].
11416 * Changed notify client operation to fit better for notify messages
11417 sent by server. The notify payload received from server is now
11418 passed to the application (after parsing it to SilcNotifyPayload).
11419 It is application's responsibility to retrieve the arguments
11420 from the payload and show the message the way it wants. The message
11421 sent by server is implementation specific.
11423 * Changed public keys to comply with the protocol specification.
11424 Old public keys are not supported anymore and are not compatible.
11426 * Removed nickname from Channel Payload as the latest draft removed
11427 it. The client must resolve the nickname from the NAMES command
11428 reply received when it joined the channel.
11430 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11432 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11434 * Fixed some errors in protocol specification drafts.
11436 * Created lib/silccore/silcnotify.c to implement Notify Payload
11437 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11438 generic payloads described by protocol specifications. The file
11439 includes implementations for ID Payload and Argument Payload.
11441 * Changed Command Payload implementation to use the new Argument
11442 Payload. Changed command_xxxx_payload to command_payload_xxxx
11443 to comply with SILC coding conventions.
11445 * Added suppport for Argument Payload handling in Notify Payload
11446 implementation as protocol requires it. Added the new support
11447 into server and client lib as well.
11449 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Added support for multiple nicknames on same channel. [n] is
11452 added locally to the nickname if there are more than one same
11453 nicknames on the channel.
11455 * Server now sends all nicknames that matched WHOIS request.
11456 Client also shows the list received from server.
11458 * Added TOPIC command to client side. User can now set and show
11459 current topic on channel.
11461 * Added MOTD command to client and server. Also, server sends the
11462 motd when client connects to the server.
11464 * Changed version strings to comply ISO 8601.
11466 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11468 * Fixed protocol error handling in client library. It should now
11469 cope even if the SKE fails for some reason.
11471 * Made new protocol specification drafts for submitting to IETF.
11473 * Implemented TOPIC command to server in silcd/command.c.
11475 * Added two new notify types into lib/silccore/silcnotify.h:
11476 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11477 notify nickname change and topic setting/change on a channel.
11479 * API change of command_reply operation in client library. The
11480 application gets now the status type received from server as well.
11482 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11484 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11486 * Cras fixed and optimized the packet handling even further and
11487 it should work now. Minor change to the prototype of function
11488 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11490 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11492 * Added new function into lib/silcutil/silcschedule.[ch]:
11493 silc_schedule_with_fd to select() a specified fd. The function
11494 returns after timeout expires or data arrives or goes. The
11495 function is used by packet routines to wait that all data is
11496 received from network.
11498 * Fixed data reading from network in lib/silccore/silcpacket.c.
11499 The code now assures that all data is read from the fd and then
11500 continues packet processing. This was a bug fix since the code
11501 used to drop some data in some circumstances.
11503 * Added new function into lib/silcclient/client.[ch]:
11504 silc_client_start_key_exchange to start key exchange after
11505 connection has been established to server. The code internally
11506 now uses this funtion but its main purpose was to provide it
11507 for applications that perform their own connecting. After
11508 application has created a connection it merely calls this
11509 function to start the key exchange between client and server.
11510 The library takes care of everything else after that.
11512 Updated also lib/silcclient/README to explain the usage of
11515 * Do not send to application information that connection has
11516 been established. Application gets notified it by connect
11519 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11521 * Applied cras's patch to add silc_schedule_one function. The
11522 function runs scheduler once and returns.
11524 * Fixed the scheduler after cras messed it up. The timeout
11525 handling works now as it's supposed to work.
11527 * Added into lib/silccore/ silcnotify.h to include notify
11528 message types support. Changed silc_server_send_notify*
11529 functions, in server.[ch], to support those new notify types.
11530 Added the support for the notify types into client library,
11531 as well. Added new notify client operation into ops.h in
11534 * Changed silc_server_packet_send_to_channel to send normal
11535 packets instead of just channel message packets. The function
11536 is now used to send the notify packets to channels. It is not
11537 used to send channel message packets anymore, as server never
11538 sends them anymore.
11540 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11541 va_arg()s as it seems to require it nowadays. I guess, if SILC
11542 is compiled with older va_arg() the new code should work anyway.
11544 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Splitted core library. Core library (lib/silccore) includes
11547 now only SILC protocol specific core (and common) components.
11548 Created new utility library (lib/silcutil) that includes more
11549 generic purpose stuff. The stuff for util library was taken
11550 from the old core library. This was minor and easy split.
11552 * Created SILC Client Library (lib/silcclient) that includes
11553 implementation of the SILC client without user interface. This
11554 was major move from silc/ directory. The code has been changed
11555 so that it is transparent towards the user interface. The
11556 silc/ directory includes now the same user interface as before
11557 and it uses the new client library. Read lib/silcclient/README.
11558 Basicly, the client library performs everything else related
11559 to SILC except user interface handling. Also, configuration
11560 files are considered to be part of user interface and library
11561 does not handle them.
11563 This change also changed a lot of structures, function naming etc.
11564 Most important change was that SilcClientWindow object was
11565 renamed to SilcClientConnection in the client library. Created
11566 also new file lib/silcclient/ops.h. Also added new files
11567 silc/local_command.[ch] and silc/client_ops.[ch].
11569 All these changes were made to make it easier for user interface
11570 designers to create what ever user interface for the SILC client
11573 It is also expected that the server will be moved to lib
11574 directory as well and SILC Server Library will be created;
11575 sometimes in the future.
11577 * Removed Local commands from lib/silccore/silccommand.h as
11578 they are application specific and new client library does not
11579 handle any of those anymore.
11581 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11582 old client implementation in silc/.
11584 * Added support for callback functions in SILC_LOG_* macros.
11585 Application can now set its own callbacks that will be called
11586 instead of using the default functions that will always print
11587 the debug messages to stderr (or stdout). Also, debugging can
11588 now be disabled by setting silc_debug to FALSE and re-enabled by
11589 setting it to TRUE. Note, that logging will still work even
11590 if debugging is disabled.
11592 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11593 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11594 silc_log_reset_debug_callbacks.
11596 * To enable debugging in silc client one must give now -d
11597 option on command line.
11599 * Changed silc_schedule_init to automatically allocate task queues
11600 if they are not allocated before calling it.
11602 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11604 * Added GMP 3.1 into math library.
11606 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11608 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11609 a channel in SILC network. The packet is used by servers and
11610 routers to notify other routers that user has left a channel.
11611 This little feature was missing until now. Added the feature
11612 to protocol specification as well.
11614 Added functions: silc_server_send_remove_channel_user and
11615 silc_server_remove_channel_user into server.[ch].
11617 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11618 lib/silccore/silcpacket.h. However, they are not implemented
11621 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Fixed joining to a channel and sending channel messages
11624 between server and router. The channel message sending should
11625 now work inside a cell.
11627 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Fixed the private message sending between server and router.
11630 The private message sending should now work inside a cell.
11632 * Added silc_server_replace_id into server.[ch] to replace
11633 existing ID in the SILC network.
11635 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11636 and silc_idlist_replace_server_id into idlist.[ch] in server.
11638 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11640 * Fixed the server to server connections. Server can again now
11641 connect to router. Router to router connections probably does
11644 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Added dynamic protocol registering support. Now protocols can
11647 registered and unregistered on the fly. Patch by cras.
11649 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Added lib/contrib directory to hold routines that some platforms
11652 don't have but are needed by SILC.
11654 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11655 into lin/contrib to provide getopt() and getopt_long() for
11656 those who don't have it.
11658 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11660 * Added AWAY command to client. When away message is set and
11661 client receives a private message packet the client automatically
11662 replies to the sender with the away message.
11664 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11665 bug seemed to be the cause of recent problems when compiling
11668 * Added version detection support to SKE protocol specification
11669 and added the new changes to the SKE implementation as well.
11670 There were other minor changes in the SKE protocol as well.
11672 Many changes in lib/silcske/silcske.[ch] and in
11673 lib/silcske/payload.[ch].
11675 * Added ^U functionality, clear input line. Patch from cras.
11677 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11679 * Mainly small bugfixes on core library. Fixed some debugging
11680 logging and buffer overflow in silclog.c.
11682 * Updated config.sub and config.guess on the distribution tree.
11684 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11686 * Added command lagging support in server. Client may execute
11687 commands now only once in two seconds.
11689 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Optimized packet reception. MAC computation and checking is now
11692 also more optimized. A lot previously duplicated code is now
11693 used as generic by both client and server.
11695 * Fixed key pair generation in clientutil.c
11697 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * Added into lib/silccore/silcbufutil.[ch] new function;
11700 silc_buffer_realloc.
11702 * Moved generic packet sending/encryption functions to
11703 lib/silccore/silcpacket.[ch] from client and server. Some
11704 rewriting of the functions.
11706 * Moved all generic packet reception/decryption functions to
11707 lib/silccore/silcpacket.[ch] from client and server. The
11708 packet processing is now much cleaner in both client and server.
11709 These were major changes in both client and server.
11711 * Created many common functions in server to do packet sending.
11712 Previously code were duplicated a lot, this has been removed
11713 with these changes.
11715 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Rewrote major parts of the ID cache system. Don't know
11718 whether it is better now or not but at least the API is more
11721 * Major rewrite on ID cache stuff on client because of the ID
11722 cache API changes. Added idlist.c to client.
11724 * Also major rewrite on ID cache stuff on server as well.
11725 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11726 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11727 in hand, instead they are all put into the ID cache system now.
11728 All server_idlist_* routines uses ID cache now instead of
11729 traversing its own lists (those lists does not exist anymore).
11730 SilcIDList though still exists. Also, SilcXXXEntry's are
11733 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Finally made the SKE implementation compliant to the protocol
11736 specification. All mp integers are now binary encoded as
11737 opposed being HEX encoded.
11739 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11742 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11743 functions: silc_[encode/decode]_pem. Also added function
11744 silc_encode_pem_file to PEM encode with newlines ('\n') for
11745 saving into a file.
11747 * SILC public keys are now encoded either PEM or binary. Same
11748 option is for private keys as well. By default private keys
11749 are binary encoded and public keys PEM encoded. Silly HEX
11750 encoding were removed.
11752 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11753 function to create fingerprints.
11755 * Fixed a bug in SHA1; does not change the original data anymore.
11757 * Partly implemented INFO command on client and server side.
11758 Fixed CLEAR command. Changes to SERVER command; show current
11759 server(s) when giving command without arguments. Added
11760 VERSION command to client.
11762 * Added check to server that unregistered connections cannot
11763 execute commands (unless it is specificly allowed).
11765 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11767 * Fixed screen refresh.
11769 * Fixed channel joining bug from client. On some circumstances
11770 client tried to join to a channel it had already joined.
11772 * Added public key verification process into client's protocol.c.
11773 The client now verifies the public key from user and saves
11774 it into ~./silc/serverkeys/ directory.
11776 Added into: clientutil.[ch]: silc_client_verify_server_key.
11778 * Changed SKE protocol's silc_ske_initiator_finish function
11779 to accept callback function that verifies the received public
11780 key. Removed old silc_ske_verify_public_key function.
11782 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11784 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11785 silc_pkcs_private_key[_data]_set.
11787 * Made the password and public authentication more cleaner in
11788 server's protocol.c.
11790 * Removed historic and obsolete protocol `channel_auth' from
11791 both client and server.
11793 * Removed wrong way of sending command status messages from
11794 server to client in server's command.c. The old way violated
11795 protocol specification.
11797 Changes to silccore/silccommand.[ch]: removed
11798 silc_command_encode_status_payload -> not needed anymore,
11799 changed silc_command_encode_payload_va to accept extra
11800 argument on variable argument list. The argument type must
11801 now be provided to the function. Also, added new function:
11802 silc_command_encode_reply_payload_va which is same as
11803 normal command_encode_payload_va except command status type
11804 is provided as extra argument.
11806 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Added ~./silc directory handling. The directory includes the
11809 public and private keys for the client.
11811 Added silc_client_check_silc_dir, silc_client_create_identifier
11812 and silc_client_load_keys.
11814 * Implemented SILC protocol compliant public key. Added public
11815 and private key saving to and loading from files.
11817 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11818 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11819 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11820 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11821 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11823 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11824 silc_pkcs_load_[public/private]_key.
11826 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11828 * Added silc_server_get_route (route.[ch]) to get connection
11829 data for the fastest route for given ID.
11831 * Implemented INVITE command on client and server. The command
11832 were re-defined in the SILC Protocol Specification and the
11833 implementation now complies with the specification.
11835 * Implemented PING command on client and server.
11837 * Implemented NAMES command on client and server. The server side
11838 supports currently only normal server not router server yet.
11839 Some changes to NAMES definition in SILC protocol specification.
11841 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Implemented LEAVE command on client and server.
11845 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11846 again. This change was made to the protocol as well. Server
11847 should not violate the protocol specification anymore.
11849 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11852 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob