1 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Added silc_likely and silc_unlikely macros for GCC branch
4 prediction optimizations. Affected file lib/silcutil/silctypes.h.
6 * Added assembler AES optimization. Cleaned up the SILC Cipher
7 implementation API. Affected files are in lib/silccrypt/.
9 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
11 * Changed back the SILC_FSM_THREAD_WAIT operation to not
12 continue to next state if thread is finished already. That
13 check is not done anymore. Affected files are
14 lib/silcutil/silcfsm.[ch].
16 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
18 * Removed silc_packet_[get|set]_ciphers and
19 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
20 handle REKEY_DONE packet sending in rekey. Affected files
21 are lib/silccore/silcpacket.[ch].
23 * Added silc_fsm_is_started. Affected files are
24 lib/silcutil/silcfsm.[ch].
26 * Added settings sign_channel_message, sign_private_message
27 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
28 support for key agreement in /KEY command. Affected files
29 in apps/irssi/src/silc/core/.
31 * During SILC Client initialization forward log messages to
32 stderr. Affected files in apps/irssi/src/silc/core/.
34 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
36 * Added silc_ske_get_key_material. Affected files are
37 lib/silcske/silcske.[ch].
39 * Added silc_packet_stream_is_udp. Affected files are
40 lib/silccore/silcpacket.[ch].
42 * Added SKE packet retransmission support with UDP transport.
43 Affected file is lib/silcske/silcske.c.
45 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
47 * Added silc_socket_stream_is_udp. Affected file is
48 lib/silcutil/silcsocketstream.[ch].
50 * Added UDP transport support to packet engine. Affected file
51 is lib/silccore/silcpacket.c.
53 * Added silc_socket_stream_is_udp. Affected file is
54 lib/silcutil/silcsocketstream.[ch].
56 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
58 * Added silc_packet_send_va[_ext] to send variable argument
59 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
61 * Timeout freelist garbage collection added to scheduler.
62 Affected file lib/silcutil/silcschedule.c.
64 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
66 * Added silc_show_public_key_file to
67 lib/silcapputil/silcapputil.[ch].
69 * Added SILC_STR_ADVANCE support for buffer unformatting.
70 Affected file lib/silcutil/silcbuffmt.c.
72 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
74 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
76 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
78 * silc_fsm_continue[_sync] now cancels erlier timeout set with
79 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
81 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
83 * Added SILC_STR_FUNC to buffer format API. Affected files
84 are lib/silcutil/silcbuffmt.[ch].
86 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
88 * No more memory allocation for message payload parsing.
89 Pre-allocated buffer can be used with message payload encoding.
90 Affected files lib/silccore/silcmessage.[ch].
92 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
94 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
95 to silcutil/silcbuffmt.[ch].
97 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
99 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
100 Affected file lib/silcutil/silcbuffmt.[ch].
102 * Removed silc_schedule_signal_[un]register and
103 silc_schedule_signal_call. Added silc_schedule_task_add_signal
104 to add signal task. Only one callback per signal may be
105 added. The signals are now automatically called back to
106 caller. Affected files lib/silcutil/silcschedule.[ch] and
107 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
109 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
111 * Added SilcSKEParams for SKE parameters and simplied even more
112 the SKE interface. Affected files are lib/silcske/silcske.[ch].
113 Added support for IV included and session port handling with
116 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
117 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
118 which is called after every rekey when IV Included flag is used.
119 See SILC specifications for details.
121 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
123 * Added lib/silcapputil and moved SILC application specific
124 utility routines from the generic util library lib/silcutil
125 to the new library. Removed lib/silcidcache and moved that
126 to lib/silcapputil as well.
128 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
130 * Added SILC_STR_ADVANCE. Affected file is
131 lib/silcutil/silcbuffmt.[ch].
133 * The silc_buffer_strformat preserves buffer locations now.
135 * Added lib/silcutil/silcatomic.h for atomic operations.
137 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
139 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
142 * Fixed MIME deocing when data portion is not present.
143 Affected file lib/silcutil/silcmime.c.
145 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
147 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
149 * Added IV Included support to packet routines, to allow
150 packet sending and receiving on UDP/IP. Affected files are
151 lib/silccore/silcpacket.[ch].
153 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
155 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
157 * Added UDP support to network and socket stream library.
159 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
161 * Added conditional variables. New files are
162 lib/silcutil/silcondvar.h and platform specific implementations.
164 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
166 * make sure session->hostname and session->port are valid before the
167 application callback is done, since things will go wrong if the
168 application immediately calls silc_client_file_receive. Affected
169 file lib/silcclient/client_ftp.c.
170 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
172 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
174 * New SILC PKCS API enabling support for other public keys
175 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
177 * Separated SILC Public Key Payload routines from the PKCS API
178 to lib/silccore/silcpubkey.[ch].
180 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
182 * Added SILC Key Repository library, lib/silcskr.
184 * Added SILC Server library, lib/silcserver.
186 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
188 * MIME objects in attributes now use SilcMime. Affected files
189 are lib/silccore/silcattrs.[ch].
191 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
193 * Synchronize semaphore posting for real threads in FSM.
194 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
196 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
198 * Added silc_file_set_nonblock. Affected file is
199 lib/silcutil/silcfileutil.h.
201 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
203 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
205 * FSM based implementation of SILC SKE. Simpler interface also.
206 Affected files are in lib/silcske/.
208 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
210 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
212 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
213 silc_mime_parse is available but deprecated.
215 * Check that packet is valid when processing key exchange,
216 authentication and rekey protocols. Fixes a crashbug.
217 Affected files are apps/silcd/protocol.c and
218 lib/silcclient/protocol.c.
220 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
221 all hash buffers to use that instead of fixed values.
223 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
225 * Added SHA-256 to crypto library. The SHA-256 takes now
226 precedence over SHA-1.
228 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
230 * Check for valid return value from regcomp. Affected file
231 lib/silcutil/unix/silcunixutil.c.
233 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
235 * Fixed silc_hash_uint to work with integers. Affected
236 file lib/silcutil/silcutil.c.
238 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
240 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
242 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
244 * Fixed channel public key list saving on JOIN command reply
245 on backup router. Affected file apps/silcd/command_reply.c.
247 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
249 * Added default limit how many channels client can join,
250 default is 50. Added 'channel_join_limit' configuration
251 option to server too. Affected files are apps/silcd/command.c
252 and serverconfig.[ch].
254 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
256 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
257 On Toolkit the server and client are not compiled by default.
258 Affected file configure.ad.
260 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
262 * Added lib/contrib/getopt.[ch] for platforms that don't
263 have it (it is not GPL implementation).
265 * Fixed compilation when pkg-config is used.
267 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
269 * A comma in invite/ban string is invalid, check for it.
270 Affected file apps/silcd/server_util.c.
272 * Added SERVICE command to the server. It parses the command
273 request but SILC Server does not support services for the
274 time being. Affected file apps/silcd/command.[ch].
276 * Added SERVICE command and command reply to client library.
277 It is however incomplete. Updated Toolkit documentation.
278 Affected files are lib/silcclient/command[_reply].[ch].
280 * Fixed IDENTIFY/WHOWAS command reply to send the username
281 correctly (uninitialized buffer). Affected file is
282 apps/silcd/server_query.c.
284 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
286 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
287 finalizes the major restructuring of the CVS tree.
289 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
291 * Send empty MOTD reply if MOTD file cannot be read.
292 Affected file silcd/command.c.
294 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
296 * Optimized primer number generator to use simpler conversion
297 routines. Also assure that the prime number will have the
298 highest bit set after modifying it. Affected file is
299 lib/silcmath/silcprimegen.c.
301 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
303 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
304 for now only for testing purposes, it will not be delivered
305 in any distribution for now.
307 * Removed NSS MPI from the source tree. Due to upcoming
308 license change for the SILC Toolkit, we cannot deliver the
309 NSS MPI anymore. I decided to replace it in all distributions
310 with public domain library.
312 * Removed GNU regex from lib/contrib and introduced free
313 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
314 GNU regex compatible API to it (only partial).
316 * Removed getopt routines from lib/contrib.
318 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
320 * Use silc_server_send_command_reply to send replies instead
321 of encoding packet itself. Affected file silcd/command.c.
323 * Added command sending and receiving statistics to server.
324 Affected files in silcd/.
326 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
327 with GCC, for it not to warn about pointer signedness.
329 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
331 * Added context to the SilcIDCache destructor. Affected
332 files are lib/silccore/silcidcache.[ch],
333 lib/silcclient/client.c and silcd/server.c.
335 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
337 * Added pkg-config check to configure.
339 * The PublicKeyDir must not be used with Admin block in server
340 config. Affected file silcd/serverconfig.c.
342 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
346 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
348 * Handle empty LIST command reply correcttly in server. Affected
349 file silcd/command_reply.c.
351 * Handle empty LIST command reply correctly in client library.
352 The application will now receive one LIST command reply with
353 all arguments set to NULL if there are no channels. Updated
354 Client Library documentation accordingly. Affected file
355 lib/silcclient/command_reply.c.
357 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
359 * Added channel name string stringprep profile to the protocol
360 and implementation to allow a little free'er channel name
361 strings. Affected files are lib/silcutil/silcstringprep.[ch].
363 * Added silc_channel_name_[check|verify] to check and verify
364 channel name strings. Affected files are
365 lib/silcutil/silcstrutil.[ch].
367 * Added support for the new channel name preparation in client
368 library and server. Affected files in lib/silcclient and
371 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
373 * Added the Autodist into the source tree. It replaces the
374 old ./prepare. It can be used to create distributions as
375 previously. See README.CVS and README.DIST. See
376 distributions in distdir/.
378 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
380 * Make sure query sends at least an error back if nothing
381 more is sent. Affected file silcd/server_query.c.
383 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
385 * During query, check if the original command caller goes
386 away. If it does, stop the query. Affected file
387 silcd/server_query.c.
389 * Check for valid channel creation in JOIN command reply.
390 Affected file lib/silcclient/command_reply.c.
392 * Handle the resolver counter in silc_client_get_users_by_channel
393 callback correctly. Fixed auto-join bug in Gaim. Affected
394 file lib/silcclient/idlist.c.
396 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
398 * Added some better error messages. Affected file
399 silcd/command_reply.c and packet_receive.c.
401 * Handle error in WATCH command propely on backup router.
402 Affected file silcd/command.c.
404 * Fixed freeing of unfreeable variable in WHOIS command reply.
405 Affected file silcd/command_reply.c.
407 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
409 * Added pkg-config .pc file creation for silc core library
410 and silcclient library. A patch by c0ffee.
412 * Removed the need for GNU Libidn. Added the simple stringprep
413 from libidn into lib/contrib/. It is now used also on Windows
416 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
418 * Simplified the invite and ban string handling in the
419 server. Check for valid invite and ban arguments also.
420 Affected file silcd/server_util.c.
422 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
424 * Added WATCH list announcing in backup router protocol.
425 Affected files are silcd/command.c, server.c, server_backup.c.
427 * Do not change users mode to founder on normal server/backup
428 if the founder mode is set, and user is first one to join.
429 Affected file silcd/pcaket_receive.c.
431 * Do not send CUMODE_CHANGE notify back to sender. Affected
432 file silcd/packet_receive.c.
434 * Added getrusage() to take noise in SILC RNG. A patch by
435 Mika Boström. Affected files are configure.in.pre,
436 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
438 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
440 * Splitted the SILC libraries configuration into a configure
441 fragment into lib/configure.ad. It is now possible, once
442 this feature is added, to specify whether to compile or not
443 compile included SILC libraries. Affected files are
444 configure.in.pre, lib/silcmath/mpi/configure.ad,
445 lib/configure.ad, Makefile.defines.pre and
446 Makefile.defines_int.pre.
448 * Added --with-silc-includes and --with-silc-libs to configure.
449 If specified the included libs are not compiled, but the
450 specified libs are used. Pkg-config is not yet supported.
451 Affected file configure.in.pre.
453 * Fixed WATCH command handling on backup router. Router does not
454 send the watch command any more to backup if it originates from
455 backup. Affected file silcd/command.c.
457 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
459 * Changed announcing to not announce unregistered clients.
460 Affected file silcd/server.c.
462 * Fixed username handling in command reply. Affected file
463 silcd/command_reply.c.
465 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
467 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
469 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
470 Affected file: includes/silcincludes.h.in
472 * bool is defined as _Bool on Mac OS X now.
473 Affected file: lib/silcutil/silctypes.h
475 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
477 * Added support for UTF-8 nicknames, channel names and
478 server names in client library. Affected files in
481 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
482 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
483 software to check how Toolkit has been compiled.
485 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
487 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
489 * Use silc_utf8_str[n]casecmp instead of strcmp routines
490 in library and in SILC Client when dealing with nicknames
491 and other identifier strings. Affected file in client lib
494 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
495 irssi/src/silc/core/silc-servers.c.
497 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
499 * Fixed idcache to work with the new identifier strings.
500 Affected file lib/silccore/silcidcache.c.
502 * Added UTF-8 hash and compare function for SilcHashTable.
503 Affected file lib/silcutil/silcutil.[ch].
505 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
506 Affected file lib/silcutil/silcstringprep.[ch].
508 * Changed the identifier string handling to include the original
509 format in client, server, channel entries and normalized
510 format in cache. Affected files in silcd/.
512 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
514 * Added support for the new identifier strings and their
515 validity checking. Nicknames, channel names and usernames
516 can now include practically any kind of letters and various
517 other characters. Affected files in silcd/ and in libraries.
519 NOTE: comparing these strings should now be done with memcmp()
520 to check binary compatibility. All these strings are normalized
521 and casing is irrelevant.
523 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
524 as easy function for applications to check whether identifier
527 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
529 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
530 file lib/silcutil/silcutf8.c.
532 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
534 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
536 * Make public key in getkey reply mandatory. Affected file
537 lib/silcclient/command_reply.c
539 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
541 * Added Parameter dont_register_crypto_library to
542 SilcClientParam. If set to TRUE, silcclient library will
543 not initalize the Crypto Libraries and application
544 will need to do it. Affected file lib/silcclient/silcclient.h,
545 lib/silcclient/client.c.
547 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
549 * Imported new silc_utf8_[encode|decode] routines from
550 my internal SILC 1.1 source tree. New encodings added:
551 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
552 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
553 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
556 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
558 * Implemented stringprep (RFC 3454) API. Internally we use
559 GNU Libidn's stringprep, for now, so it is required now to
560 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
562 * Added checking for GNU Libidn and --with-libidn to configure.
564 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
566 * If the passphrases entered do not match while generating a new key,
567 completly start over instead of going into an infinite loop asking
568 the user to re-enter the passphrase correctly. Affected file
569 lib/silcutil/silcapputil.c
571 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
573 * Make sure server is removed from backup list when it is
574 deleted. Affected files silcd/command.c, server.c,
577 * Close socket when connecting to router fails. Affected
580 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
582 * Adopt configuration toolchain to current auto-tools.
583 Affected files prepare, irssi/configure.in
584 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
585 redo that. Affected files irssi/src/silc/core/client_ops.c,
586 irssi/src/fe-common/silc/fe-silc-channels.c
587 * Take over command line options into silcclient data structure.
588 Affected file irssi/src/silc/core/silc-core.c
590 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
592 * Do not try to initiate backup resuming protocol forever.
593 Affected file silcd/server_backup.c.
595 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
597 * ID change in resuming has to be done before changing
598 detached client's modes, since the ID change may fail and
599 leave ghosts on the network. Affected file is
600 silcd/packet_receive.c.
602 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
604 * Fixed Win32 scheduler to not stuck anymore. A patch from
605 Juha Räsänen. Affected file is
606 lib/silcutil/win32/silcwin32schedule.c.
608 * Fixed QoS parsing for connection blocks in server. Affected
609 file is silcd/serverconfig.c.
611 * Fixed server statistics increasing in server. Affected file
614 * The CLOSE command now marks backup router as self disconnected
615 to avoid resuming problems. Affected file silcd/command.c.
617 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
619 * When using silc_net_create_connection[_async], and your system can
620 create IPv6 sockets, it will try to connect to the IPv6 host.
621 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
622 file lib/silcutil/unix/silcunixnet.c
624 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
626 * Check for valid route when receiving packet from router and
627 when routing it to local server in the cell. A patch from
628 Matt Miller. Affected files silcd/router.c and server.c.
630 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
632 * Couldn't detach and reattach twice, because of the previous
633 commit. Affected file silcd/packet_receive.c
635 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
637 * Added check to ignore Port value if Initiator is FALSE.
638 Remote router coudln't connect if Port was set. Affected file
641 * If some client tries to resume more than once at the same time,
642 server crashed. Router didn't crash, but showed odd behaviour
643 (didn't allow clients to join anymore, ..). Affected files
644 silcd/packet_receive.c silcd/idlist.h
646 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
648 * Destroy the file transfer session in silc_client_file_close
649 with timeout. Affected file lib/silcclient/client_ftp.c.
651 * Call SFTP server monitor in READ and WRITE after the actual
652 operations. Affected file lib/silcsftp/sftp_server.c.
654 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
656 * Create one configure script from configure fragments
657 (configure.ad). This is a first step towards new distribution
658 system. Affected files prepare, configure.in.pre,
659 lib/silcmath/mpi/configure.ad.
661 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
663 * Removed expiring of client key pair. Affected file is
664 irssi/src/silc/core/clientutil.c
666 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
668 * Check the number of connections from real number of
669 connections instead of socket number, when deciding if
670 server is full. Affected files are silcd/server.c,
671 server_internal.h and silcd.c.
673 * Clarified the connections_max meaning in General section
674 in doc/example_silcd.conf.in.
676 * The reconnect_keep_trying default value set to TRUE
677 if it is not defined in the config file. Affected file
678 silcd/serverconfig.c.
680 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
682 * Fixed crashbug in connection closing, after a protocol
683 completion callback, which might have closed it already.
684 Affected file silcd/server.c.
686 * Fixed rekey with PFS in backup router. It did not allow
687 rekeys with PFS, and when the rekey protocol timedout
688 it crashed the backup router without the above fix. Affected
689 file silcd/packet_send.c and server.c.
691 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
693 * The silc_client_add_channel_private_key now returns the
694 private key context if pointer is given as argument.
695 Affected files are lib/silcclient/silcclient.h and
698 * Added support for using channel private keys in SILC
699 Client Library even if the private key mode is not set
700 on the channel. Affected file lib/silcclient/client_channel.c.
702 * The channel private key used to decrypt message is now
703 delivered to the application in the 'channel_messageÃ' client
704 operation. Affected files are lib/silcclient/silcclient.h
705 and client_channel.c.
707 * Fixed wrong arg type for user limit in CMODE command reply.
708 Affected file silcd/command.c.
710 * The user limit is now taken and saved to SilcClientEntry in
711 JOIN and CMODE command replies and in CMODE_CHANGE notify.
712 Affected files lib/silcclient/silcclient.h, command_reply.c
715 * Added support to the new private message key indicator
716 packet. Added a new function to the client library:
717 silc_client_send_private_message_key_request. The sender
718 indicates to be initiator, and receiver is responder.
719 Added the indicator to the SilcClientEntry as 'prv_resp'
720 boolean. Affected files are lib/silcclient/silcclient.h
721 client.[ch], and client_prvmsg.c.
723 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed the JOIN command calling when called with both
726 -auth and -founder. Affected file is lib/silcclien/command.c.
728 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
730 * Check watcher list for resumed clients as well. Affected
731 file is silcd/packet_receive.c.
733 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
735 * Implemented the user limit to the CMODE_CHANGE notify,
736 CMODE command reply and JOIN command reply in server.
737 Affected files are silcd/server.c, command.c, command_reply.c,
738 packet_send.c and packet_receive.c.
740 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
742 * Defined SILC_STRFMT_END that must be used now with
743 silc_buffer_strformat, instead of SILC_STR_END. Fixes
744 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
745 lib/silcclient/silcvcard.c, silcd/server_util.c.
747 * Fixed the adding of public key to the WATCH list in server.
748 Fixed the WATCH notify sending to client. Affected files
749 are silcd/packet_send.[ch], command.c, server_util.c.
751 * Implemented the watching by public key in the SILC Client
752 Library and SILC Client. Affected files are
753 lib/silcclient/command.c and client_notify.c.
755 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
757 * Added support for public key watching in server. Affected
758 files are silcd/server.c, server_internal.h, command.c,
761 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
763 * Added public key to the SIlcClientEntry. Affected files
764 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
766 * Fixed the get_clients_whois reply processing to return
767 exactly same entries server returned. Makes it possible
768 to search using attributes. Affected file is
769 lib/silcclient/idlist.c.
771 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
773 * Save founder key to SilcChannelEntry. Affected files are
774 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
776 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
778 * Call the monitor callback with _CLOSED status from the
779 silc_client_file_close. Affected files are
780 lib/silcclient/client_fpt.c, silcclient.h
782 * Added silc_client_get_clients_whois which resolves using
783 WHOIS, and supports requested attributes as well.
784 Affected files are lib/silcclient/silcclient.h, idlist.c.
786 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
788 * Added support for asking the destination filename where
789 the downloaded file is saved in the file transfer. Affected
790 files are lib/silccilent/silcclient.h, client_ftp.c.
792 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
794 * Fixed error handling in resuming data processing. Affected
795 files are lib/silcclient/client_resume.c and client.c.
797 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
799 * Fixed silc_client_send_private_message to return TRUE correctly.
800 Affected file lib/silcclient/client_prvmsg.c.
802 * Added topic to the SilcChannelEntry. Affected files are
803 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
805 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
807 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
808 file lib/silcclient/command.c
810 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
812 * Convert all commands to UTF-8 before passing them to the
813 client library. Still need to convert replies from UTF-8 to
814 the locale encoding. Affected file
815 irssi/src/silc/core/silc-cmdqueue.c
817 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
819 * redirect all silc_client_command_calls through a queueing framework.
820 This fixes /CYCLE and the annoying "nick change after auto-joining
821 a channel". Furthermore it defines one central point where
822 command parameters can be UTF-8-ified. Affected files
823 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
824 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
826 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
828 * use asynchronous connect() to establish router connections.
829 Fixes problem when the primary router goes down. Affected files
830 silcd/server.c, silcd/server_backup.c
832 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
834 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
835 Fixed various compilation warnings when type casting ints
836 to pointers or vice versa, of different size. Updates around
839 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
841 * Surrogates not allowed in UTF-8 strings, updated decoder.
842 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
843 testers in lib/silcutil/tests/ directory.
845 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
847 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
848 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
849 files are lib/silcclient/silcclient.h, client.c.
851 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
853 * When resuming a session fails, notify the user that the session
854 file needs to be removed eventually. Affected files
855 irssi/src/fe-common/silc/module-formats.[ch],
856 irssi/src/silc/core/client_ops.c.
858 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
860 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
861 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
863 * Typofix in Irssi::Silc module. Affected file
864 irssi/src/perl/silc/Silc.xs.
866 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
868 * Changed the way NOTICE flagged messages are treated. Added support
869 for notices in queries and signing notices. Affected files
870 irssi/default.theme; irssi/docs/help/in/notice.in;
871 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
872 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
874 * Fixed typo in /ACTION help. Affected file
875 irssi/docs/help/in/action.in
877 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
879 * Fixed typo in perl module. Affected file
880 irssi/src/perl/silc/Server.xs
882 * Changed the way ACTION flagged messages are treated. Added support
883 for actions in queries and signing actions. Affected files
884 irssi/default.theme; irssi/docs/help/in/action.in;
885 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
886 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
889 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
891 * Incorrectly reported error when client had to be resolved from
892 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
894 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
896 * Fixed whois public key hash table deleting and adding in
897 detached client case. Affected file silcd/packet_receive.c.
899 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
901 * Changed filenames of silc/fe module not to collide with filenames
902 from core/fe. Also seperated public messages printing from
903 query messages printing. Affected files are all in
904 irssi/src/fe-common/silc.
906 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
908 * Fixed the invite process handling during joining to use
909 correct server name for the client that is matched against
910 the invite string for the channel. Wrong server name caused
911 inability to join the channel. Affected file is
914 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
916 * Fixed the CUMODE channel founder authentication on normal
917 server to not remove the founder rights on existing founder
918 before checking that router accepts the mode change. Affected
919 files are silcd/command.c and silcd/packet_receive.c.
921 * Remove the server entry correctly when rekey timeouts and
922 remote router connection on normal server is closed. Fixes
923 a crash where server uses the freed server entry. Affected
926 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
928 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
929 networks. This is the first step in solving the bug about
930 /SERVER ADD -silcnet <silcnet>. Affected files
931 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
932 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
933 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
935 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
937 * /SMSG and /MMSG now correctly create new queries. Affected files
938 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
940 * Add basic support for SILC protocol specific variables in perl.
941 Affected files irssi/src/perl/silc/*, irssi/configure.in,
942 irssi/src/perl/Makefile.am
944 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
946 * Don't use silc_get_input, it's obviously not reliable. Fixes
947 issue when the current key expires. Affect file
948 irssi/src/silc/core/clientutils.c
950 * Make the session data filename configurable. This makes it
951 possible to have different session files for different
952 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
953 client_ops.[ch], silc-servers.c,
954 irssi/src/silc/fe-common/silc/module-formats.[ch]
956 * Use the same set of libtool files for the MPI lib as for the
957 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
958 config.sub, configure.in, install-sh, missing, mkinstalldirs
960 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
962 * Fixed server statistics decrementing error to not go to
963 negative. Affected file silcd/packet_receive.c.
965 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
967 * Use silc_server_query_add_error to add error in public key
968 search error. Added support in send_reply to send errors
969 without specific argument. Affected file silcd/server_query.c.
971 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
972 Client for NO_SUCH_NICK. It was against the protocol specs.
973 Affected file irssi/src/silc/core/client_ops.c.
975 * Added backwards support for the wrong NO_SUCH_NICK error sending
976 in server. To be removed in SILC Server 1.0. Both old clients
977 and clients with fixed error handling now works. Affected file
978 silcd/server_query.c.
980 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
982 * fixed a bug in the whois using attributes function where no
983 error was sent if no nickname and client id but the attributes were
984 given to whois. Affected file silcd/server_query.c
986 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
988 * remove public key from public key hashtable on detach. Affected
989 file silcd/packet_receive.c
991 * free public key hashtable before removing clients on server
992 shutdown. Affected file silcd/server.c
994 * remove public key prior deleting client-data on killing a client.
995 Affected file silcd/server_util.c
997 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
999 * Getting the MOTD from other servers works now. Affected
1000 files are silcd/command.c and silcd/command_reply.c
1002 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1004 * Initialize the variable idletag, since it is tested in
1005 silc_core_deinit for its default value. Affected file
1006 irssi/src/silc/core/silc-core.c
1008 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1010 * Fixed signed channel messages across cells. Affected file
1013 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1015 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1016 is not defined. They can now be safely used in if-statements
1017 without braces. Affected file lib/silcutil/silclog.h.
1019 * Added the checks for backup closing connection due to error
1020 (local or remote) and thus not allow the resuming to occur
1021 in reconnect. Affected files are silcd/packet_send.c
1024 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1026 * Help file updates. Affected files in irssi/src/docs/help/in/.
1028 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1030 * Fixed channel messages across cells. Affected file
1033 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1035 * Fixed file transmission accepting in client library to not
1036 start the negotiation if user hasn't accepted the transfer,
1037 instead create new session for resent transfer. Affected
1038 file lib/silcclient/client_ftp.c.
1040 * Show the session ID in the file transmision list. Remove
1041 session from list that failed to transfer. Switch the current
1042 session automatically after transmission, and in errors, to new
1043 session if other sessions exists in the transfer list. Affected
1044 files are irssi/src/silc/core/silc-servers.c,
1045 irssi/src/fe-common/silc/modfule-formats.c.
1047 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1049 * Fixed MIME header parsing for the hopefully last time. Affected
1050 file lib/silcutil/silcstrutil.c
1052 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1054 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1056 * The SILC RNG is now gauranteed to return non-zero random
1057 values. Affected files are lib/silccrypt/silcrng.[ch].
1059 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1061 * Fixed nickname formatting when changing only case of the
1062 nickname. Affected file lib/silcclient/idlist.c.
1064 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1066 * Fixed a memory leak and incorrect printing of the "appears as"
1067 message. Affected file irssi/src/silc/core/client_ops.c
1069 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1071 * Added CRT (Chinese Remainder Theorem) supported RSA
1072 private keys and private key operations. This significantly
1073 increases private key operation efficiency. No compatibility
1074 issues with new or old private keys. Affected files are
1075 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1077 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1079 * Fixed GCC-3.3.2 related compilation warnings from the
1082 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1084 * Removed RC6 from distributions.
1086 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1088 * Added some better comments to lib/silccrypt/silcpkcs.h,
1089 optimized some routines in lib/silccrypt/silcpkcs.c.
1090 Added test_silcpkcs into lib/silccrypt/tests/.
1092 * Fixed silc_rng_global_init to actually init the global RNG
1093 if RNG wasn't provided for it. Affected file is
1094 lib/silccrypt/silrng.c.
1096 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1098 * Added silc_hash_table_find_by_context_ext. Affected files
1099 lib/silcutil/silchashtable.[ch].
1101 * Save the public key on normal server in WHOIS command reply
1102 from attributes, if present, and add it to public key hash
1103 table. Fixes WHOIS resolving by public key on normal server.
1105 Optimized the attributes resolving on normal server to not
1106 resolve if we resolved them already from router.
1108 Affected files are silcd/server_query.c, command_reply.c.
1110 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1112 * Added support for whois using attributes.
1113 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1114 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1117 * Added support for whois using public key attribute to /WHOIS i
1118 client command. Affected files irssi/docs/help/in/whois.in,
1119 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1121 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1123 * Fixed UMODE setting in server when the client has anonymous
1124 mode set. The mode setting was not working. Affected file
1127 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1129 * Fixed some bugs and typos related to sending split messages.
1130 Print notification when sending messages with /MMSG. Affected
1131 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1133 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1135 * Optimized the socket referencing in packet routines, client
1136 library and server. Affected files are lib/silccore/silcpacket.c,
1137 lib/silcclient/client.c and silcd/server.c.
1139 * If silc_socket_set_qos is given with NULL arguments the QoS is
1140 reset from the socket. Affected files are
1141 lib/silcutil/silcsockconn.[ch].
1143 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1145 * Add a /LISTKEYS command which lists the locally cached
1146 client and server keys. Affected files
1147 irssi/src/fe-common/module-formats.[ch],
1148 irssi/src/silc/core/silc-{channels,servers}.c
1149 irssi/docs/help/in/listkeys.in
1151 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1153 * Check that packet queue purging was successful. Affected
1154 files lib/silcclient/client.c and silcd/packet_send.c. Related
1155 to MAC failed errors.
1157 * Do not clear the inbuf even if it is empty if QoS was applied
1158 to it. Otherwise the QoS data is cleared and MAC failed error
1159 will occur. Affected file lib/silccore/silcpacket.c.
1161 * Use the rekey period time as rekey protocol timeout value.
1162 If the rekey does not succeed during the rekey period there's
1163 something very wrong, and we most likely end up with wrong keys,
1164 do graceful reconnect then. Affected file silcd/server.c.
1166 * Take reference of the socket in the parser context, as it's
1167 possible to have the parsers in queue after the socket is
1168 disconnected and this may cause crash. Affected files are
1169 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1172 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1174 * Fixed KICK command reply sending, it sent to replies.
1175 Affected file silcd/command.c.
1177 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1179 * Finish the silc-mime.pl script. It now supports MIME type
1180 guessing using magic files, signing data messages, executing
1181 MIME handlers in background. Affected files
1182 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1184 * Changed MIME signal handler to make things easier for the perl
1185 script. Affected files irssi/src/silc/core/client_ops.c,
1186 silc-servers.c, and irssi/docs/signals.txt
1188 * Cleaned up the silc_mime_parse function and fixed detection
1189 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1191 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1193 * Resolve the IP for file transfer listener from the connection
1194 socket. Affected file lib/silcclient/client_ftp.c.
1196 * Accept NULL hostname parameter in the functions
1197 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1198 if hostname is not wanted.
1200 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1202 * Fixed race condition between silc_client_init and
1203 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1205 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1207 * Fixed file transfer connection closing when SIGNOFF for
1208 the client is received from server. Affected file is
1209 lib/silcclient/client_ftp.c.
1211 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1213 * Check for disconnected socket in QUIT callback. Affected
1214 file silcd/command.c.
1216 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1218 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1219 Affected files lib/silcutil/silcstrutil.c
1221 * Cleaned up the escape/unescape functions for correctness and
1222 speed. Affected file irssi/src/silc/core/client_ops.c
1224 * Removed handling for data messages with Content-Type: text/*,
1225 moved parsing of MIME headers to the signal handler, added
1226 support for signing and verifying data messages. Affected
1227 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1228 irssi/src/silc/core/silc-{servers,channels}.c
1230 * Added a perl script for handling data messages based on
1231 information read from Mailcap files. New file
1232 irssi/scripts/silc-mime.pl
1234 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1236 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1237 acknowledge recepetion of a message to the sender. Updated
1240 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1242 * Unregister channel key saving callback when deleting channel.
1243 Affected file lib/silcclient/idlist.c.
1245 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1246 before calling notify client operation. Affected file is
1247 lib/silcclient/client_notify.c.
1249 * Unregister QoS tasks when deleting the socket connection.
1250 Affected files lib/silcutil/silcsockconn.[ch],
1251 unix/silcunixsockconn.c.
1253 * Implemented latest presence-attrs draft changes. Affected
1254 files lib/silccore/silcattrs.h and
1255 irssi/src/silc/core/silc-queries.c.
1257 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1259 * Save old channel keys in list to allow more rapid change
1260 of channel keys if server for some reason does that. This
1261 avoids loosing so many channel messages due to not having
1262 key to decrypt. Affected file lib/silcclient/silcclient.h,
1263 idlist.c and client_channel.c.
1265 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1267 * Continued backup router tests and fixes. Affected files
1268 silcd/server_backup, server_util.c, server.c. See TODO.
1270 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1272 * Fixed SERVER_SIGNOFF handling in servers. The client
1273 was removed from wrong list thus not removing the client
1274 at all. Affected file silcd/packet_receive.c.
1276 * Do not execute rekey protocol for disabled connections as
1277 it would never go through. Affected file silcd/server.c.
1279 * Added timeout for rekey protocol to catch if the protocol
1280 never executes successfully. Affected files silcd/server.c
1283 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1285 * Abandon packet processing for disconnected sockets. Check
1286 this always after calling packet processing callback.
1287 Affected file lib/silccore/silcpacket.c.
1289 * Fixed double registration disconnection code in server.
1290 Closed wrong connection. Affected file silcd/packet_receive.c.
1292 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1294 * On normal server reconnect to primary during resuming 4
1295 times, then give up. Affected file silcd/server_backup.c.
1297 * If during reconnecting to routers we notice we have router
1298 connection but no primary router set, the server is in desync.
1299 Reconnect to primary to restore network. Affected file
1302 * Assure that only one protocol is exeucting at the same time.
1303 Added checks for all protocols. Affected files are
1304 silcd/server.c and server_backup.c.
1306 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1308 * Check that a string is not already part on invite/ban
1309 string when processing it. Affected file silcd/server_util.c.
1311 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1313 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1314 with 1.2 version of the protocol. Affected file is
1315 silcd/packet_receive.c.
1317 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1319 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1320 where the passphrase was given. Affected file is
1323 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1325 * INVITE and BAN notifys are now delivered from routers to
1326 servers (but not clients) on the channel. Updated specs and
1327 code. Affected files silcd/packet_[send|receive].[ch],
1328 command.c, server.c and server_util.c.
1330 * Implemented INVITE and BAN announcing. Affected files are
1331 silcd/server.[ch], server_util.c.
1333 * Implemented SilcStatus error type argument returning in
1334 command reply error in server. Affected file silcd/command.c.
1336 * Implemented SilcStatus argument returning in comand reply
1337 in client library. The command_reply client operation now
1338 returns error specific arguments as well. Affected files
1339 are lib/silcclient/command_reply.[ch], client_resume.c,
1340 lib/silccore/silcstatus.[ch].
1342 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1344 * Backup router protocol version 1.2 implemented. Testing still
1345 required. Affected files in silcd/server_backup.[ch], server.c,
1346 packet_receive.c and server_internal.h.
1348 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1350 * silc_client_send_[channel|private]_message now return TRUE
1351 or FALSE. Affected file lib/silcclien/client_channel.c and
1354 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1356 * Check for explicit nickname in INVITE and BAN processing
1357 during join as well (and don't expect only wildcards in
1358 invite/ban strings). Affected file silcd/command.c.
1360 * Fixed the INVITE and BAN by public key. The public key saved
1361 is the PK payload (as specified) not the raw data. Affected
1362 file silcd/server_util.c.
1364 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1366 * UTF-8 text message support for actions and notices in SILC
1367 Client. Affected file irssi/src/silc/core/client_ops.c.
1369 * silc_get_username and silc_get_real_name now returns sensible
1370 data on Win32. Patch by Toni Willberg. Affected file is
1371 lib/silcutil/win32/silcwin32util.c.
1373 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1375 * Provide a signal handler to send MIME encoded messages and emit
1376 a signal when a MIME encoded message is received. Also document
1377 the signals for usage with the perl interface.
1379 A sample perl script will be supplied at a later point.
1381 Affected files are irssi/docs/signals.txt,
1382 irssi/src/silc/core/client_ops.[ch],
1383 irssi/src/silc/core/silc-{channels,servers}.c
1385 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1387 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1388 server. Use this time to display a lag and disconnect when it
1389 exceeds a specified limit.
1391 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1393 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1395 * Remove the channel auth list in normal server if router
1396 encofrces its list during connecting. Send notify to channel
1397 to remove the mode to remove the list. Affected files are
1398 silcd/server_util.c and silcd/packet_receive.c.
1400 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1402 * Added support for channel public keys. Updated protocol specs
1403 and implemented it. Affected files are
1404 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1405 lib/silcclient/command_reply.c.
1407 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1409 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1410 terminate the process on Linux. Affected file silcd/silcd.c.
1412 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1414 * Check for NULL buffer in silc_buffer_clear. Affected file
1415 is lib/silcutil/silcbuffer.h.
1417 * Simplified the backup router protocol by removing the _GLOBAL
1418 types. Updated protocol specs and the code. Affected files
1419 are silcd/server_backup.[ch].
1421 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1423 * Deny '@' and '!' from nicknames since they are reserved
1424 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1425 Updated protocol specs and the code.
1427 Affected files are silcd/server_util.[ch].
1429 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1431 * Fixed stack overflow in Irssi SILC client. Affected
1432 file irssi/src/silc/core/client_ops.c.
1434 * Check that Host is set in ServerConnection and RouterConnection
1435 in silcd.conf. Affected file silcd/serverconfig.c.
1437 * Fixed crash in server with protocol completion callbacks,
1438 namely rekey and backup resuming protocols. Affected files
1439 are silcd/server_backup.c and silcd/server.c.
1441 * Fixed rekey protocol to not restart if it is started already.
1442 Affected files are lib/silcclient/client.c and
1445 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1447 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1449 * Fixed EOF handling in SILC Config, affected file
1450 lib/silcutil/silcconfig.c.
1452 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1454 * Fixed RESOLVING flag handling in JOIN notify and other
1455 notifys to handle the resolvings correctly in client library.
1456 Affected file lib/silcclient/client_notify.c.
1458 * Do not send full INVITE and BAN lists in INVITE and BAN
1459 notifys, only the changed information. Affected file
1462 * Fixed INVITE notify sending in INVITE command, send it
1463 only when needed. Affected file silcd/command.c.
1465 * Handle the founder key change properly in CMODE_CHANGE
1466 notify. Bug #122. Affected file silcd/packet_receive.c.
1468 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1470 * Remove the mark for output (mark it only for input) after
1471 purging outgoing queue. Prevents the "Error in select()"
1472 floods. Affected file silcd/packet_send.c.
1474 * Fixed incorrect connection deletion from client library
1475 after calling "connect" client operation. Could cause
1476 crashes for example during reconnect timeouts. Affected
1477 files are lib/silcclient/client.c and
1478 irssi/src/silc/core/client_ops.c.
1480 * Check server private key file permissions before starting
1481 the server. Affected file silcd/serverconfig.c.
1483 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1485 * NULL terminate allocated string in silc_buffer_strformat.
1486 Affected file lib/silcutil/silcbuffmt.c.
1488 * Rewrote the invite/ban list string handling in server to
1489 use SilcBuffer instead. Affected files are silcd/command.c
1490 and silcd/server_util.c.
1492 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed double free in CMODE command when setting new HMAC
1495 for channel. Affected file silcd/command.c.
1497 * Added couple of missing memset's to zero sensitive memory.
1498 Affected files silcd/command.c, lib/silcclient/command.c.
1500 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1502 * Fixed a double free in INVITE command error handling in
1503 server. Affected file silcd/command.c.
1505 * Added macros SILC_SWAB_[16|32] to swab byte order of
1506 16-bit and 32-bit unsigned integers. Affected file
1507 lib/silcutil/silctypes.h.
1509 * Use the SILC_SWAB_16 instead of htons() in server when
1510 handling ports since the ports in structures are always
1511 in little-endian order (regardless of platform). Affected
1512 file silcd/serverid.c and silcd/server_backup.c.
1514 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1516 * Send DISCONNECT in close admin command in server. Affected
1517 file silcd/command.c.
1519 * Check whether we are already connecting to a remote router
1520 (in addition of checking whether we are already connected)
1521 before creating new connection. Affected file silcd/server.c.
1523 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Added better compiler and compiler flags checking in
1528 * Check that socket is valid after QoS is applied to data.
1529 Affected file lib/silcutil/unix/silcunixsockconn.c.
1531 * Make sure the socket connecetion is not closed to early
1532 when closing connection in server. Also make sure the
1533 connection is always closed after error in a protocol.
1534 Affected file silcd/server.c.
1536 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1538 * Removed --session and --dummy options from Irssi SILC Client.
1539 -d option is available only if --enable-debug was given.
1540 Affected files are irssi/src/silc/core/silc-core,
1541 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1543 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1545 * Added silc_buffer_steal to steal the data from the buffer.
1546 Affected file lib/silcutil/silcbuffer.h.
1548 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1550 * Fixed server crash with double Primary block in config file.
1552 Fixed also various memory leaks around the config file
1553 parser. Affected files lib/silcutil/silcconfig.c,
1554 silcd/serverconfig.c.
1556 * Changed my nickname (Johnny Mnemonic) to my real name, this
1557 means that bugs introduced by him were actually introduced
1560 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1562 * Don't display "foo appears as foo\nYou're now known as foo"
1563 messages. Affected file irssi/src/silc/core/client_ops.c
1565 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1567 * Fixed error handling of invalid client entry when calling
1568 commands in server. Fixes a crash. Affected file
1571 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1573 * Added some sanity checks in server for correctness of the
1574 server configuration. Affected file silcd/serverconfig.c.
1576 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1578 * Prevent endless resolving of user informations in USERS
1579 command by checking the command reply status correctly.
1580 Affected file lib/silcclient/command_reply.c.
1582 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1584 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1585 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1586 Aldous <Matthew@Aldous.com>.
1588 * Added better implementation using CriticalSection of
1589 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1590 <mikko.lahteenmaki@pikabaana.net>.
1592 * Added some Winsock WIN32 compatiblity defines into
1593 includes/silcwin32.h.
1595 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1597 * Fixed double free in async host lookup code. Affected file
1598 lib/silcutil/silcsockconn.c.
1600 * On backup router handle now the SERVER_SIGNOFF from router
1601 for local connected servers too, and close the connections.
1603 Do not process them as normally signing off servers when they
1604 really signoff by sending EOF fe, but always assume that
1605 router sends the SERVER_SIGNOFF.
1607 Affected files silcd/server.c and silcd/packet_receive.c.
1609 * Fixed socket unsetting when closing connections. Affected
1610 files silcd/server.c and silcd/packet_send.c.
1612 * Do not print the nickname in SERVER_SIGNOFF if we do not
1613 have it. Prevents asserts in Irssi core. It is possible we
1614 don't have the nick if it was just being resolved when server
1615 signoff. Affected file irssi/src/silc/core/client_ops.c.
1617 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1619 * Fixed autonick crashbug in client library. Affected file
1620 lib/silcclient/client.c.
1622 * Fixed Unix implementation of SilcMutex to really assert if
1623 the mutex is locked/unlcoked already. Affected file
1624 lib/silcutil/unix/silcunixmutex.c.
1626 * Fixed locking in silc_schedule_uninit. It didn't lock
1627 when dispatching timeout tasks. Affected file is
1628 lib/silcutil/silcschedule.c.
1630 * Changed Win32 implementation of SilcThread to use modern
1631 Win32 interface. Affected file is
1632 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1634 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1636 * Don't print signed messages when sending failed. Affected files
1637 irssi/src/silc/core/silc-[servers.c/commands.h]
1639 * Send adquate signal when founding a channel by joing it. Affect
1640 file irssi/src/silc/core/client_ops.c
1642 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1644 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1645 irssi/src/fe-common/core/themes.c
1647 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1649 * Fixed close command to use the port correctly when closing
1650 server connections. Affected file silcd/idlist.c.
1652 * Check for NULL outbuf in silc_socket_write. It is possible
1653 that it is NULL is some odd case. Affected files are
1654 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1656 * Do not call final protocol callback for backup router
1657 resuming protocol when closing connection. It is closed
1658 by timeout in case of error. Affected file silcd/server.c.
1660 * Backup reconnect to router if backup resuming protocol
1661 failed. Affected file silcd/server_backup.c.
1663 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1665 * Fixed double free in SKE library error hadling when signature
1666 error occurred. Affected file lib/silcske/silcske.c.
1668 * Save the fingerprint to new SilcClientEntry after changing
1669 nickname. Affected file lib/silcclient/client_notify.c.
1671 * Print SIGNOFF in Irssi SILC client only if the nickname is
1672 known. Prevents asserts in Irssi core. It is possible we
1673 don't have the nick if it was just being resolved when it
1674 quit. Affected file irssi/src/silc/core/client_ops.c.
1676 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1678 * Fixed double free in invite list adding code when adding
1679 invite strings. Affected file silcd/server_util.c.
1681 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1683 * More log printing during backup router protocol. Affected
1684 file silcd/server_backup.c.
1686 * Removed backwards support for old private key file format.
1687 Affected file lib/silccrypt/silcpkcs.c.
1689 * Removed backwards support for not-so-strict decryption length
1690 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1692 * GETKEY to update the client entrys fingerprint too.
1693 Affected file lib/silcclient/command_reply.c.
1695 * Added --without-libtoolfix for package builders using weird
1696 wrappers around libtool (BSD at least).
1698 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1700 * Fixed backup router bugs: When backup resumes router and
1701 receives a CHANNEL_MESSAGE packet the backup must not act
1702 as router since the packet header decryption would be
1703 different. Also, when relaying packets to channel, do
1704 not re-encrypt packets on backup that came from the primary
1705 since the connection isn't really router-router connection.
1706 Affected files silcd/server.c, silcd/packet_send.c.
1708 * Added checks in encryption/decryption that encryption/decryption
1709 length sent as argument really is multiple by block size. Helps
1710 catching really weird bugs like the above backup router bugs
1711 when packets are being decrypted in wrong way. Affected files
1712 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1714 * Fixed padding generation in private key file encryption.
1715 Affected file lib/silccrypt/silcpkcs.c.
1717 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1719 * Added ignore_message_signatures setting which can be used
1720 to ignore signatures in messages. Affected files are
1721 irssi/src/silc/core/client_ops.c, silc-core.c.
1723 * Fixed the libtoolfix to use command line options instead of
1724 environment variables. They didn't work as expected. Now,
1725 the libtool is fully run-time configurable.
1727 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1729 * Verify signature payload for signed messages. Affected files
1730 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1731 irssi/src/silc/core/silc-core.h
1733 * Display signature verification result in public and private
1734 messages using theme abstracts. See irssi/default.theme for
1735 examples on their usage. Affected files
1736 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1737 irssi/src/fe-common/silc/module-formats.[ch],
1738 irssi/src/fe-common/silc/fe-common-silc.c,
1739 irssi/src/fe-common/silc/Makefile.am
1740 irssi/src/fe-common/core/fe-messages.[ch]
1742 * Fixed bugs in Irssi's theme parsing. Affected files
1743 irssi/src/fe-common/core/themes.c
1745 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1747 * Calculate the correct length for signed messages before
1748 encrypting, it must be multiple by block size. Affected
1749 file lib/silccore/silcmessage.c.
1751 * silc_message_signed_get_public_key returns now both
1752 decoded and encoded public key. Affected files are
1753 lib/silccore/silcmessage.[ch].
1755 * Added libtoolfix script that makes the libtool more generic
1756 and configurable in run-time. Now we can specify in run-time
1757 if what kind of libraries we want to create, regardless of
1758 configuration. SIMs are now creates even if --disable-shared
1759 was explicitly given.
1761 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed founder key sending in CMODE command in client.
1764 Affected file lib/silcclient/command.c.
1766 * Fixed CUMODE founder authentication in server to not check
1767 for client's public key since it's not supposed to do that.
1768 Affected file silcd/command.c.
1770 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1772 * Set realname and hostname in NICK_REC records. Affected file
1773 irssi/src/silc/core/silc-nicklist.c
1775 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1777 * Remove 1.0 protocol backwards compat code from client
1780 * Added more reliable check for whether nickname did change
1781 or not, or whether only Client ID changed in NICK_CHANGE
1782 notify. Affected file lib/silcclient/client_notify.c.
1783 Fixes bug in '@' character handling in a nickname.
1785 * Added support for automatically parsing signature from
1786 the message payload. Added new function
1787 silc_message_get_signature to return the payload to
1788 application. Affected files lib/silccore/silcmessage.[ch].
1790 * Changed the private_message and channel_message client
1791 operations to deliver the SilcMessagePayload to the
1792 application too. Application can use it fe. to get the
1793 signature from the message for verification. Affected
1794 file lib/silcclient/silcclient.h, client_channel.c and
1797 * Redefined the signed payload for message payloads.
1798 Updated protocol specs and implemented.
1800 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1802 * Fixed wrong invite and ban list handling in server command
1803 reply. Affected files are silcd/command_reply.c,
1804 silcd/server_util.[ch].
1806 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1808 * Fixed CMODE setting in server when founder mode was set.
1809 Affected file silcd/command.c. Bug #95.
1811 * Added support to setting specific public key in CMODE in
1812 Irssi SILC client. Affected file lib/silcclient/command.c.
1814 * Added support to use specific public key in CUMODE in
1815 Irssi SILC Client. Affected file lib/silcclient/command.c.
1817 * Added support for inviting and banning by public key in
1818 Irssi SILC client. Affected file lib/silcclient/command.c.
1820 * Fixed fingerprint/babbleprint showing in invite and ban
1821 list command replys. Affected file is
1822 irssi/src/silc/core/client_ops.c.
1824 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1826 * Format CMODE +c and +h to display both the mode and the argument
1828 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1830 * Added test vectors and test programs for SHA-1, MD5,
1831 HMAC-SHA1 and HMAC-MD5. New tests are located in
1832 lib/silccrypt/tests/. Fixed also argument decoding bug in
1833 MD5 implementation. Affected file lib/silccrypt/md5.c.
1835 * Changed the channel private key and private message key
1836 generation (with static keys) to use SHA1 instead of MD5,
1837 as SHA1 is the mandatory hash function in SILC. Affected
1838 file lib/silcclient/client_[channel/prvmsg].c.
1840 * Changed the private key file encryption to use SHA1 instead
1841 of MD5. Added support for the old generation and added
1842 automatic change of the key (to be removed later). Affected
1843 files lib/silccrypt/silcpkcs.c.
1845 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1847 * Load only files with .pub suffix in PublicKeyDir. Affected
1848 file silcd/serverconfig.c.
1850 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1852 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1853 channels. Affected files silcd/silcd.c, silcd/server.h.
1855 * Added the config directive PublicKeyDir for the client block.
1856 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1858 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1860 * Merged Toni's irssi/silc.conf patch.
1862 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1864 * Max alloc tests in allocation routines. Affected file
1865 lib/silcutil/silcmemory.c.
1867 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1869 * Fixed a typo in resuming code that fixed detach/resume code
1870 in server. Bug #93. Affected file silcd/packet_receive.c.
1872 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1874 * Do reverse lookups for server when /connecting. Affected files
1875 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1876 irssi/src/core/net-nonblock.*
1878 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1880 * Added library versioning for shared libraries. Affected
1881 files configure.in.pre and lib/Makefile.am.pre.
1883 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1885 * Display INVITE and BAN lists as specified by SILC 1.2
1887 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1889 * Do not send invite list back unless asked (when sending
1890 no arguments) or when list was modified. Affected file
1893 * Remove client from invite list in KILLED notify and in
1894 KILL command. Affected file silcd/command.c and
1897 * Fixed bugs in invite list handling in INVITE command.
1898 Affected files silcd/command.c and silcd/server_util.c.
1900 * Merged with Irssi 0.8.6.
1902 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1903 Affected file irssi/src/fe-text/silc.c.
1905 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1907 * The silc_argument_get_[first/next] now return the argument
1908 type to caller. Added silc_argument_payload_encode_one.
1910 Affected files are lib/silccore/silcargument.[ch].
1912 * Added support for the SILC 1.2 INVITE command and new
1913 invite lists to server. Affected files are silcd/command.c,
1914 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1916 * Added support for the SILC 1.2 BAN command and new
1917 ban lists to server. Affected files are silcd/command.c,
1918 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1920 * Added support to client sending new INVITE command. Affected
1921 file is lib/silcclient/command.c.
1923 * Added support to client sending new BAN command. Affected
1924 file is lib/silcclient/command.c.
1926 * Added support for removing client from invite list when kicked
1927 from channel, as SILC 1.2 dictates. Affected files are
1928 silcd/packet_receive.c and silcd/command.c.
1930 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1932 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1933 automatically the cipher's internal IV. Affected files
1934 lib/silccrypt/silccipher.[ch].
1936 * Assure the RESUME_CLIENT packet is not sent to twice to
1937 backup router if the detached client was originated from
1938 the backup. Affected file silcd/server.c. Bug #76.
1940 * Changed silc_sim_symname to not allocate memory. Affected
1941 file lib/silcsim/silcsimutil.c.
1943 * Fixed memory leaks with SIMs in server. Affected files
1944 silcd/serverconfig.c, silcd/server.c.
1946 * Fixed channel key distribution after resuming detached
1947 client. Affected files silcd/packet_receive.c.
1949 * Fixed channel's global_user boolean checking after detaching.
1950 Check it after changing the owner of the client not before.
1951 Affected file silcd/packet_receive.c.
1953 * Fixed few double frees from client library. Fixes at least
1954 Bug #81, possibly others too.
1956 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1957 notifys in Irssi SILC Client. Affected file is
1958 irssi/src/silc/core/client_ops.c. Bug #82.
1960 * Applied Ville Räsänen's manual page and --mandir bugfix
1961 patch. Affected files are configure.in.pre and Makefile.am.pre.
1964 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1966 * Added support to backup router protocol for backup to tell
1967 normal server that it cannot use the backup router as primary
1968 because the primary isn't really down. Updated protocol
1971 * Added support for primary router to tell backup router that
1972 resuming is not possible because the backup really isn't primary
1973 in the cell. For example if backup disconnected itself the
1974 resuming is not allowed since the primary really did not
1975 go down. Updated protocol specs.
1977 * Removed MARS from crypto library.
1979 * Defined the CTR mode and Randomized CBC mode in SILC. The
1980 CTR mode is RECOMMENDED now in specification. Defined also
1981 Serpent cipher as optional cipher. Updated the protocol specs.
1983 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1985 * Added support for inviting/banning by IP/MASK, public key,
1986 and explicit Client ID. Redefined the command and notify
1987 types to allow easier forwards support for other methods
1988 of inviting/banning. Updated protocol specs.
1990 * Remove the client from channel's invite lists if the client
1991 is kicked or killed. Updated protocol specs.
1993 * Unified the Channel Message Payload and Private Message
1994 into one Message Payload. Updated protocol specs and
1997 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1999 * Don't wait for EOF after socket error has occurred, but
2000 close the connection. Affected file is silcd/server.c.
2002 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2004 * Added support for setting FOUNDER mode on channel with
2005 specific public key which can be set with CMODE command.
2006 Updated protocol specs and implemented in client and server.
2008 * Fixed the Irssi SILC client to correctly shutdown the client
2009 library to avoid memory leaks. Affected files are
2010 irssi/src/silc/core/silc-core.c and silc-servers.c.
2012 * Deprecated the No Reply flag in SKE protocol and introduced
2013 "IV Included" flag which can be used to indicate that the IV
2014 is included in the ciphertext. This makes it possible to use
2015 SILC on unreliable transport, such as UDP which may cause
2016 packet reordering and losses. Updated protocol specs, did
2019 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2022 < 32 bit values in correct size. Affected file is
2023 lib/silcmath/mp_mpi.c.
2025 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2027 * Fixed the KE Start Payload parsing to check that mandatory
2028 fields are present. Affected file lib/silcske/payload.c.
2030 * Fixed compilation warnigs in Irssi SILC Client. Affected
2031 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2033 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2035 * Print "nick now appears as newnick" and update Irssi's nicklist
2036 when you change your nick to "nick". Closes #62
2038 * Never format your own nick. Closes #63
2040 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2042 * SILC_UMODE_GONE changes are now propagated correctly to the
2043 Irssi client. Closes #54
2045 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2047 * Fixed example in /HELP KEY
2049 * Added expando $j which expands to current SILC Client version
2051 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2053 * Fixed public key decoding in crypto library.
2055 * Added better error printing to SKE library.
2057 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2059 * Fixed NICK command to not crash if nickname was not sent.
2061 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2063 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2064 Deprecated the old Encrypt-And-MAC order. Updated protocol
2065 specs and implemented.
2067 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2068 generation. Updated specs and implemented.
2070 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2072 * Added support for rekey before 2^32 sequence number wraps.
2073 Affected files in server and client library.
2075 * Padding must be at least 8 bytes now. Implemented and updated
2078 * Compute maximum padding for authentication packets to make
2079 passphrase approximation attacks impossible. Affected files
2080 in client library and in server.
2082 * Fixed PING command sending in client library and handling in
2083 server. The server ID must be ID Payload, not raw ID data.
2084 Affected files in server and client library.
2086 * Defined that all public keys sent in commands and notify
2087 payloads are actually Public Key Payloads not raw public key
2088 data. Updated protocol specs and implemented.
2090 * Updated protocol version to 1.2. Updated specs and code.
2092 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2093 status types. Updated specs and the code.
2095 * Added support for normal client to kill its own entries from
2096 the network. Updated protocol specs and the code.
2098 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2099 and added initial implementation.
2101 * Added MAC field to the Private Message Payload to protect
2102 against chosen ciphertext attacks. Updated the protocol specs
2105 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2106 attribute to indicate the user's current idle and signon time
2107 of a service. Updated protocol specs and implemented.
2109 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2111 * Added "do_not_bind" argument to silc_client_file_send what
2112 can be used to not bind locally but assume the file receiver
2113 provides the point of connect. Usefull when sender is behind
2114 NAT device. Affected file lib/silcclient/silcclient.h and
2117 * Added -no-listener option to FILE SEND command in Irssi SILC
2118 client. Affected file irssi/src/silc/core/silc-servers.c.
2119 Renamed FILE RECEIVE to FILE ACCEPT.
2121 * Confirm passphrase for private key encryption in
2122 silc_create_key_pair and silc_change_private_key_passphrase.
2123 Affected files are lib/silcutil/silcapputil.c.
2125 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2127 * Move silc_client_packet_send back to internal, added
2128 silc_client_send_packet, a bit simpler function for application.
2129 Affected files lib/silcclient/silcclient.h, client.c and
2132 * Moved the SilcClientEntry, SilcChannelEntry and
2133 SilcServerEntry to silcclient.h to be public and documented
2134 them for application. Affected files are
2135 lib/silcclient/silcclient.h and idlist.h.
2137 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2139 * Fixed manual page installation patch by Ville Räsänen.
2140 USERS help page fix patch by Ville Räsänen
2142 * Changed the silc_client_command_call interface to make
2143 the command call simpler for the application. The library
2144 now handles the command line parsing, command finding and
2145 execution. Application only needs to call the function
2146 with the command line. Affected files are
2147 lib/silcclient/silcclient.h, command.[ch].
2149 * Fixed silc_get_input to NULL-terminate the returned input.
2150 Affected file lib/silcutil/silcutil.c.
2152 * Resolve the client's public key in JOIN command if the
2153 founder auth data is being requested but we don't know the
2154 client's public key. Affected file silcd/command.c.
2157 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2159 * Print notify for server opers when backup router comes
2160 online. Affected file silcd/server.c.
2162 * Fixed the INVITE command to send the invite list in
2163 command reply. Affected file silcd/command_reply.c.
2165 * Fixed MOTD command reply sending. Affected file
2168 * UTF-8 decode the topic in TOPIC command reply and LIST
2169 command reply in Irssi SILC client. Affected file is
2170 irssi/src/silc/core/client_ops.c.
2172 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2174 * Fixed the INVITE command to not crash Irssi SILC client
2175 when given without nickname argument. AFfected file
2176 irssi/src/silc/core/client_ops.c.
2178 * Fixed double free in WHOIS query on normal server when
2179 forwarding query to router. Affected file is
2180 silcd/server_query.c.
2182 * Fixed WATCH command reply handling on normal server which
2183 was missing altogether. Affected file silcd/command_reply.c.
2186 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2188 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2189 Included yodl sources for each of these. Also modified
2190 Makefile.am prototype to install these files to proper
2191 locations. Updated CREDITS. Affected file Makefile.am.pre,
2192 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2195 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2197 * Added support for encrypted private key files. Now
2198 passphrase must be provided when new key pair is created
2199 (can be empty though), and prompted when loading the
2200 private key. Added support for loading the old-style
2201 non-encrypted private keys as well. Affected files
2202 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2205 * Fixed silc_get_input to accept input on all terminals.
2206 Affected file lib/silcutil/silcutil.c.
2208 * Moved the Irssi SILC client key loading and other stuff
2209 to be called after the arguments and UI is initialized.
2210 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2212 * Added -P option to Irssi SILC client which can be used
2213 to change the passphrase of the private key. Affected
2214 file irssi/src/silc/core/silc-core.c.
2216 * Added silc_change_private_key_passphrase apputil routine
2217 to lib/silcutil/silcapputil.[ch].
2219 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2221 * Fixed connection closing in client library to not crash.
2222 Moved the connection freeing totally to function
2223 silc_clinet_del_connection. Affected file
2224 lib/silcclinet/client.c.
2226 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2228 * Changed includes/silcincludes.h to silcincludes.h.in to
2229 include configuration specific information. The silcdefs.h
2230 is not included in to installation anymore (it's only
2231 compilation time header).
2233 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2235 * Moved the SilcClient and SilcClientConnection from client.h
2236 to the public lib/silcclient/silcclient.h. Changed the
2239 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2241 * If version string in silc_clinet_alloc is NULL the library
2242 puts it automatically. Affected file lib/silcclient/client.c.
2244 * Changed the version strings from variables to #define's
2245 in includes/silcversion.h.
2247 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2249 * Added shared library complation support.
2251 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2253 * Added lib/silcutil/silcapputil.[ch] for application
2254 utility functions. It includes routines for applications'
2255 convenience. Added silc_create_key_pair, silc_show_public_key
2256 and silc_load_key_pair functions.
2258 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2260 * Send RESUME_CLIENT packet from router to backup routers
2261 to in resuming. Affected file silcd/packet_receive.c.
2263 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2265 * In IDENTIFY command parsing, send all other IDs except
2266 Client IDs explicitly to router for resolving on normal
2267 server. Also check that ID received in WHOIS command is
2268 always Client ID, others are not allowed. Affected file
2269 silcd/server_query.c.
2271 * Merged latest changes from irssi.org CVS.
2273 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2276 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2278 * Fixed the heartbeat sending in Irssi SILC client. Moved
2279 the silc_client_packet_send to silcclient.h for application
2280 usage. Affected files lib/silcclient/client_internal.h
2281 lib/silcclient/silcclient.h.
2283 * Fixed a bug in query resolving in server. Used wrong
2284 variable in a for loop and crashed. Affected file is
2285 silcd/server_query.c.
2287 * Server constructs requested attributes only to locally
2288 connected clients. Affected file silcd/server_query.c.
2291 * Fixed a bug when sending resolving from router to server
2292 with requested attributes. The constructed WHOIS command
2293 was incorrect. Affected file silcd/server_query.c.
2296 * Fixed Requested Attributes saving in WHOIS command reply.
2297 The length of the data buffer must be saved too. Affected
2298 file silcd/command_reply.c.
2300 * Update the client entry's servername after detaching is
2301 over. Affected file silcd/packet_receive.c. Bug #37.
2303 * Resolve incomplete client entrys in CUMODE_CHANGE and
2304 CMODE_CHANGE notifys. Affected file is
2305 lib/silcclient/client_notify.c. Bug #42.
2307 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2309 * Fixed channel key packet processing bug on backup router
2310 during backup resuming protocol. Affected file is
2311 silcd/packet_receive.c.
2313 * Fixed memory leaks in server. Affected files are
2314 silcd/server.c and silcd/packet_receive.c.
2316 * Fixed packet decryption problem when backup router encrypted
2317 channel message with wrong key during backup resuming
2318 protocol. Affected file silcd/packet_send.c.
2320 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2321 Toni Willberg (toniw@iki.fi)
2323 * Changed the SilcCipher context to be private. Changed the
2324 silc_cipher_get_iv to just return pointer to the IV. Added
2325 silc_cipher_get_name to return the name of the cipher.
2326 Fixed code all around to support these changes. Affected
2327 files are lib/silccrypt/silccipher.[ch], client library and
2330 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed unaligned access in lib/silccore/silcattrs.c.
2334 * Fixed libtool linking in lib/silcsim/Makefile.am.
2336 * Fixed services attribute printing. Affected files is
2337 irssi/src/silc/core/silc-queries.c.
2339 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2341 * Fixed a crashbug in incoming server accepting. Affected
2342 file silcd/server.c.
2344 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Added automatically generated index to Toolkit Reference
2349 * Added support for Postscript Toolkit Reference Manual.
2351 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2353 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2356 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2358 * Added 'send_events' boolean argument to the function
2359 silc_schedule_set_listen_fd which sends the set events to
2360 the application explicitly if set to TRUE. Default action
2361 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2362 lib/silcclient/client_internal.h and silcd/server_internal.h.
2364 * Added silc_compare_timeval to determine which time values
2365 is smaller. Affected file lib/silcutil/silcutil.[ch].
2367 * Added sort-of "Quality of Service" (QoS) support to
2368 SilcSocketConnection. Data reception can be controlled with
2369 rate limit per second and/or read data length limit.
2370 Added silc_socket_set_qos. Affected files are
2371 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2373 * Added the QoS configuration to SILC Server configuration
2374 file. Affected files are silcd/serverconfig.[ch] and
2377 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Merged with irssi.org CVS.
2381 * Failed OPER and SILCOPER authentications are now logged.
2382 Affected file silcd/command.c. Bugs #25.
2384 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2386 * ROBODoc documented lib/silcutil/silcbuffer.h and
2387 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2388 <ville.rasanen@iki.fi>.
2390 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Added support for auto-passphrase authentication from the
2393 config file during connecting which was not implemented
2394 yet. Affected file irssi/src/silc/core/client_ops.c.
2396 * Fixed a bug in authentication protocol failure handling which
2397 was processing wrong callback context. Affected files
2398 are lib/silcclient/client.c and protocol.c.
2400 * Fixed the /ATTR allow off to actually work. Affected file
2401 is irssi/src/silc/core/silc-queries.c.
2403 * Fixed the /ATTR -del to work. Affected file is
2404 irssi/src/silc/core/silc-queries.c.
2406 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2408 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2410 * Fixed mask attribute adding in Irssi SILC client. Affected
2411 file irssi/src/silc/core/silc-queries.c.
2413 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2415 * Added support for saving the requested attributes in
2416 WHOIS to directory. Affected file is
2417 irssi/src/silc/core/silc-queries.c.
2419 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2421 * Added support for parsing VCard fields that do not have
2422 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2424 * Fixed a double free bug in hash table foreach function
2425 if the entry was deleted in the foreach callback. Affected
2426 file lib/silcutil/silchashtable.c.
2428 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Added silc_attribute_get_verify_data to return the signature
2431 verification data for either user digital signature or
2432 server digital signature in Requested Attributes. Affected
2433 files are lib/silccore/silcattrs.[ch].
2435 * Added silc_vcard_alloc which is used to allocated dynamic
2436 SilcVCard context. The silc_vcard_free now checks whether
2437 the context is dynamically allocated or not. Affected files
2438 are lib/silcutil/silcvcard.[ch].
2440 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2442 * Periodically remove the NOATTR status from client entry
2443 so that the client may take the attributes in use even after
2444 server has resolved them unsuccessfully earlier. Affected
2445 file silcd/server_query.c and idlist.h.
2447 * Moved sha1hash and md5hash from client->internal to
2448 SilcClient for application usage. Affected files are
2449 lib/silcclient/client.h and client_internal.h.
2451 * Fixed attribute encoding and decoding bugs. Affected
2452 files lib/silccore/silcattrs.[ch].
2454 * Added ATTR command to Irssi SILC Client which is used to
2455 manage user's Requested Attributes sending and values for
2456 WHOIS command. Affected files around Irssi SILC client.
2458 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Added silc_buffer_strformat which can be used to format
2461 strings into a buffer which size is automatically increased.
2462 Affected file lib/silcutil/silcbuffmt.[ch].
2464 * Added implementation of VCard (RFC 2426) which can be used
2465 as part of Requested Attributes in WHOIS command. Affected
2466 file lib/silcutil/silcvcard.[ch].
2468 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Some strncat -> silc_strncat changes our the core and
2473 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2474 errors. Added better error printing to SKE library.
2475 Affected files lib/silcske/silcske.c, silcske_status.h and
2478 * Save the PKCS key length even if only private key is set to
2479 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2481 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2482 length in bits not in bytes. Affected files are
2483 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2484 silcd/server_query.c.
2486 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2488 * Added silc_attribute_payload_encode_data to directly encode
2489 the data into the attributes buffer. Renamed function
2490 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2491 Affected files are lib/silccore/silcattrs.[ch].
2493 * silc_hash_table_find_foreach calls the foreach function now
2494 once even if the nothing was found with context set to NULL.
2495 Affected file lib/silcutil/silchashtable.[ch].
2497 * Remove the RESOLVING flag from client entry after received
2498 the Requested Attributes from the client. Fixed memory leak
2499 in client entry freeing. Affected files silcd/server_query.c
2502 * Added Requested Attributes support into SILC Client Library.
2503 It is not able to send requested attributes in WHOIS command,
2504 and also receive and process requested attributes. Added
2505 silc_client_attribute_[add|del] and silc_client_attributes_get
2506 functions. Added also `ignore_requested_attributes' to the
2507 SilcClientParams to not use attributes in client. Affected
2508 files are lib/silcclient/command.c, client_attrs.[ch],
2509 silcclient.h, client_internal and client.[ch].
2511 * Changed the silc_client_get_client_by_id to support Requested
2512 Attributes, it takes them as argument now. Affected file
2513 is lib/silcclient/silcclient.h, and idlist.c.
2515 * Added -details option to WHOIS command in Irssi SILC Client
2516 to support the requested attributes. By default it requests
2517 all attributes. Affected file lib/silcclient/command.c and
2518 irssi/doc/help/in/whois.in.
2520 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2522 * Add also SERVICE attribute for server-constructed attribute
2523 data. Also digitally sign the attributes and add
2524 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2525 silcd/server_query.c.
2527 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2529 * Changed the silc_attribute_payload_encode to support list
2530 of attributes (function may be called several times to add
2531 a new attribute). Removed the silc_attribute_payload_encode_list
2532 function. The encoding function now also automatically encodes
2533 the data, so the caller does not need to do that. Affected
2534 files lib/silccore/silcattrs.[ch].
2536 * Added support for replying on behalf of the user to the
2537 Requested Attributes in WHOIS command in the server. Affected
2538 file silcd/server_query.c.
2540 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2541 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2543 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2545 * Don't swtich to become primary router if we are backup if
2546 decryption error has occurred. Affected file silcd/server.c.
2548 * Fixed a bug in backup router IP address comparison in
2549 silc_server_backup_get.
2551 Save now also the port of the server/router and use that
2552 in comparison as well. Affected file silcd/server_backup.c.
2554 * Normal server now reconnects to backup router automatically
2555 if connection is lost to it. Affected file silcd/server.c.
2557 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2559 * If packet processing fails (like integrity check fails)
2560 the connection is closed now. Affected files are
2561 lib/silccore/silcpacket.c and silcd/server.c.
2563 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Fixed double free in RSA public key set function
2566 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2569 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2572 Added server_query.[ch] which provides one interface for
2573 querying information using all three commands.
2575 * Changed all "typedef unsigned char" in core library to
2576 "typedef SilcUInt8".
2578 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2580 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2582 * Renamed silc_server_get_client_resolve to
2583 silc_server_query_resolve and moved to server_query.[ch].
2585 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2587 * Resumed client packet handling from server put the resumed
2588 client on wrong list on router and caused the client not
2589 be present on the network anymore. Now fixed to put the
2590 client to correct list. Affected file silcd/packet_receive.c.
2592 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2594 * Various cleanup in error message output in config parsing code
2595 and in server init code. Fixed error log files containing
2596 too many newlines ('\n') in some situations. Affected files are
2597 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2599 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Use the reverse lookupped hostname in client internals
2602 instead of one user provided us as remote server name.
2603 Affected file lib/silcclient/client.c.
2605 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * Added 'app_context' to silc_schedule_init. It is an
2608 application specific context that is delivered to application
2609 in task callback functions. Affected files are
2610 lib/silcutil/silcutil.[ch].
2612 * The hb_context in SilcSocketConnection is not freed
2613 automatically anymore (application must free it). Freeing
2614 it automatic is inconsistent. Affected files are
2615 lib/silcutil/silcsockconn.[ch].
2617 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Added support for removing explicitly added client connections
2620 in rehash and closing the client connections if they were
2621 unconfigured in the rehash. Affected file silcd/server.c.
2623 * Added support for aborting automatically pending commands
2624 that never receives the reply (to avoid memory leaks).
2625 Added also silc_server_command_pending_timed to set the
2626 specific timeout for pending command. Affected files are
2627 silcd/command[_reply].[ch].
2629 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2630 specs and lib/silccore/silcstatus.h.
2632 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Changed the silc_get_time to accept time value as argument
2635 or if zero is sent return current local time. Affected
2636 file lib/silcutil/silcutil.[ch].
2638 * Added STATS command to client library and Irssi SILC client.
2639 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2641 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Assure that channel key is set before sending it. May
2644 crash server otherwise. Affected file silcd/packet_send.c.
2646 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * Assure that endless loop cannot happen with detached client
2649 resolving on normal server. Added idlist status
2650 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2651 silcd/idlist.h and silcd/packet_receive.c.
2653 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Incoming file transfer request cannot use same session as
2656 the sending session. This can happen when sending file to
2657 yourself. Crashed the client on quit. Affected file
2658 lib/silcclient/client_ftp.c. Bug #24.
2660 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * Implemented the draft-riikonen-precense-attrs draft and
2663 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2665 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2667 * Distribute the SERVER_SIGNOFF notify also to local backup
2668 routers from the primary router. The backup router may not
2669 have the signing of local server directly connected and need
2670 to know about the signoff. Affected file silcd/server_util.c.
2672 * Use the primary router as the origin of the locally connected
2673 server when it is disconnecting from the backup router since
2674 that's where it really is coming from. Now the clients from
2675 the disconnecting server are removed correctly and "shadow"
2676 clients are not left to the backup router. Affected file
2679 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * If normal server is standalone and found existing but disabled
2682 channel, do not re-create the channel since it creates
2683 duplicate same channels. Affected file silcd/server.c.
2685 * Added anonymous client connections support to server. New
2686 "anonymous" configuration option to ConnectionParams section
2687 added. If set to true, the username and hostname information
2688 of the client will be scrambled and anonymous user mode is
2689 set automatically to the user. Affected files are
2690 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2692 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * In JOIN notify handling, mark that the cache entry of the
2695 client cannot be expired. Can cause crashes on normal
2696 server (asserts client->channels). Affected file is
2697 silcd/packet_receive.c.
2699 * From now on distribution versions are used as protocol versions
2700 instead of by default using the Toolkit base version as protocol
2701 version. Affected file prepare.
2703 * Do not set the locally resolved hostname for local client
2704 entry but take what server sends. This way the real hostname
2705 is showed in WHOIS for yourself. Affected file is
2706 lib/silcclient/idlist.c and lib/silcclient/client.c.
2708 * Resolve local info with IDENTIFY when connecting to server.y
2710 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2712 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2713 for implied search (not needed on platforms which has native
2714 pthreads library). Use --without-pthreads to disable threads.
2715 Affected file is configure.in.pre
2717 * Fixed --with-iconv on platforms which need to bypass (broken)
2718 native iconv(). Affected file is configure.in.pre
2720 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2722 * Moved -C option parsing in Irssi SILC client at same time
2723 as other options. The UI was initialized earlier and caused
2724 problems on command line. Bug #16. Affected file is
2725 irssi/src/silc/core/silc-core.c.
2727 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2729 * Added global variable silc_log_timestamp that tells silclog
2730 wether to print or not the timestamp in the logging files.
2731 Affected file lib/silcutil/silclog.[ch].
2733 * Added silcd configuration option Timestamp in the Logging
2734 section. Affected file silcd/serverconfig.[ch],
2735 doc/example_silcd.conf.in.
2737 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Fixed fingerprint checking to check for entirely empty
2740 fingerprint instead of two first bytes when determining
2741 if it is set. Bug #18. Affected file silcd/command.c.
2743 * Fixed duplicate PKCS name registering to not allow it.
2744 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2746 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2748 * Conditionalize non-gcc compiler optimizations for various
2749 platforms, enable those commented out. Cleanups.
2750 Affected file lib/silcmath/mpi/configure.in
2752 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2754 * silc_rng_exec_command() left zombie processes if command
2755 didn't generate any output. Affected file
2756 lib/silccrypt/silcrng.c
2758 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2760 * Rewrote iconv checking, introduce --with-iconv for systems
2761 which rely on libiconv. Check if iconv() provided by libc
2762 is good enough, otherwise demand libiconv. Affected file
2765 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2767 * Search for ldopen() also in libc. This enables SIM support
2768 on *BSD systems. Based on patch from Alex Zepeda. Affected
2769 file configure.in.pre
2771 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2773 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2774 This fixes prepare on *BSD systems. Affected file
2777 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * More fixed for not having purge timeout for global clients
2780 that are on channel. Affected files silcd/command_reply.c
2783 * Fixed the rekey protocol to work with backup router connections.
2784 Rekey packets are now allowed on disabled connections as
2785 well. Affected files silcd/packet_send.c and server.c.
2787 * Do not switch to be as backup router when shutting down and
2788 closing the primary connection. Affected file silcd/server.c.
2790 * Fixed memory leaks in backup router deleting. Added
2791 silc_server_backup_free to free all data during shutdown of
2792 server. Affected files silcd/server_backup.[ch].
2794 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Do not process commands if the sock->user_data is NULL.
2797 Affected file silcd/command.c.
2799 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Fixed buffer overflow and security problems (loosing bits
2802 in CFB encryption) in SILC RNG. Problems reported by
2803 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2805 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Added yet more checks that client is not expired on global
2808 list if it is on channels. Affected file is
2809 silcd/command_reply.c.
2811 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Merged c0ffee's MIME signal patch which adds support for
2814 sending also MIME messages in Irssi SILC Client, and handling
2815 received MIME messages in a signal (and perhaps doing something
2816 to non-textual MIME messages).
2818 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Fixed pending command deletion in server and client library
2821 to check the whole list instead of breaking after first found.
2822 The affected files are silcd/command.[ch] and
2823 lib/silcclient/command.[ch].
2825 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2828 secret or private, otherwise it's possible to find out
2829 whether a secret channel exists or not. Affected file
2832 * If CMODE change fails during the mode setting, assure that
2833 the old mode mask is set for the channel back. Affected
2834 file silcd/command.c.
2836 * Fixed passphrase saving on +a channel on normal server
2837 after successful JOIN command. Affected file silcd/command.c.
2839 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Remove server/router operator privileges in DETACH command,
2842 since it's possible to resume to server where these
2843 privileges would not be allowed for the client. Affected
2844 file silcd/command.c.
2846 * Do not set to wait for backup in rehash of the server.
2847 Affected file silcd/server.c.
2849 * Do not check listener sockets when counting how many
2850 socket connections we have. Affected file is
2851 silcd/server_util.c.
2853 * Do not announce disconnected clients that are remaining
2854 in history (for WHOWAS). This is because SIGNOFF notify
2855 for these has been sent earlier already. Affected file
2858 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Buffer overflow with CUMODE command's mode->mode character
2861 conversion. Reported by Ville Räsänen. Affected file
2862 lib/silcutil/silcutil.c.
2864 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Allow heartbeat packets to go disabled connections anyway.
2867 Affected files silcd/server.c and silcd/packet_send.c.
2869 * Do not broadcast New Channel packets with List flag set
2870 in the packet to backup routers. The router must check
2871 for the correctness of the packets before sending them.
2872 It is possible that router will have enforce Channel ID
2873 change and this would cause desync in the backup router.
2874 Affected file silcd/packet_receive.c.
2876 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2877 are handled in list parsing. They are not list packets
2878 anymore. Affected file silcd/packet_receive.c.
2880 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Stop waiting for backup router through the timeout, not
2883 directly after backup router has arrived. Affected file
2886 * Do not re-create channel keys and send them when removing
2887 clients in server shutdown. Affected files are
2888 silcd/server_internal.h and silcd/server_util.c.
2890 * Notify distribution to backup routers was missing from
2891 the silc_server_send_notify_dest function which caused
2892 desyncing problems with backup router. Affected file is
2893 silcd/packet_send.c.
2895 * The client's channel removing was working wrong on
2896 backup router. It assumed that it doesn't know global
2897 information but backup router does know. For this reason
2898 it could remove channel when it wasn't supposed to do that.
2899 Affected file silcd/server.c and silcd/server_util.c.
2901 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Stop for a couple seconds after badkup router has become
2904 primary router. Affected file silcd/server.c.
2906 * Added silc_server_remove_servers_by_server, which is used
2907 to remove servers originated from some other server. Also
2908 clients of those servers can be removed too. Affected file
2909 silcd/server_util.[ch].
2911 * When removing clients after a server has signed of remove
2912 also all servers behind that server (unless they are known
2913 to be available locally), and send SERVER_SIGNOFF for each
2914 of the server separately. Also the signed off clients are
2915 sent now separately per signed off server. The affected files
2916 are silcd/server.c and silcd/server_util.[ch].
2918 * All servers added with silc_idlist_add_server must always
2919 have both "router" and "connection" pointers set. Otherwise,
2920 bad server entries may be left around in the cache.
2921 Affected file silcd/command_reply.c.
2923 * Do not create the channel key in NEW_CHANNEL packet
2924 processing if the channel is empty. Affected file
2925 silcd/packet_receive.c.
2927 * Completed backup router support for standalone routers.
2928 Supports also servers in the cell that do not use the backup
2931 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * Fixed a bug in silc_string_regexify which did not add '^'
2934 at the start of each string, and thus the matching was
2935 not explicit. For example ban list iikone@*!*@* would
2936 match also "priikone", which is wrong, it would have to be
2937 *iikone@*!*@* to match also "priikone". Affected
2938 file lib/silcutil/unix/silcunixutil.c.
2940 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Enable all local server connections before updating client
2943 caches when we've become backup router. Otherwise, signoff
2944 packets may not reach the clients. Affected files are
2945 silcd/server.c and silcd/server_util.[ch].
2947 * Fixed a bug in version string parsing which could crash
2948 the program with specially formatted version string.
2949 Bug reported and patch provided by Ville Räsänen. Affected
2950 file lib/silcutil/silcutil.c.
2952 * Handle the disconnection immediately when DISCONNECT
2953 packet is received in server. Affected file silcd/server.c.
2955 * Primary router now waits a short time (10 seconds) for
2956 backup router connection before accepting any other
2957 connection (except local). Affected file silcd/server.c,
2960 * Fixed a crash in client libary in NICK_CHANGE notify when
2961 NICK_CHANGE arrived for client entry we are resolving
2962 currently. Affected file lib/silcclient/client_notify.c.
2964 * Call the sconn->callback completion even if error had
2965 occurred. Start reconnecting always if connection to
2966 primary router fails during backup router protocol.
2967 Affected files silcd/server.c and server_backup.c.
2969 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Added functions silc_server_send_opers and
2972 silc_server_send_opers_notify to send packets stricly
2973 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2974 to send variable argument notify to operators.
2975 Affected files silcd/packet_send.[ch] and silcd/server.h.
2977 * Removed UMODE rights checking with UMODE_CHANGE notify.
2978 Affected file silcd/packet_receive.c.
2980 * Server/router operator now receives notify when network
2981 switches to backup router and when it resumes the use of
2982 primary router. Affected file silcd/server.c and
2983 silcd/server_backup.c.
2985 * Fixed the updating of client information after backup
2986 resuming protocol is over; update all except local clients
2987 to the new primary router. The affected file is
2988 silcd/server_util.c.
2990 * Added support for closing active connections in rehash
2991 that were unconfigured by the user. Supports currently
2992 closing server and router connections. Affected file
2995 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2997 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3000 is NULL since seems that on some platforms NULL is allowed
3001 and on some it's not. Fallback encoding is used instead.
3002 Affected file lib/silcutil/silcstrutil.c.
3004 * Fixed statistics updating for incoming server connection
3005 which could cause problems when re-connecting. Affected
3006 file silcd/server.c.
3008 * Preliminary backup router support for standalone router
3009 added. Affected files in silcd/.
3011 * Mark server connections in backup router disabled before
3012 and after backup protocol. Affected file is
3013 silcd/server_backup.c.
3015 * Added support for reconnecting to remote server connection
3016 even if the protocol fails, and if the configuration wants
3017 us to keep trying to connect anyway.
3019 Server connection is not allowed to backup router if
3020 backup router does not have connection to primary router yet.
3022 Affected file is silcd/server.c.
3024 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Added silc_client_udpate_server function to update changed
3027 server info. Affected file lib/silcclient/idlist.[ch].
3029 * Added check for server entries that are being resolved when
3030 notify is received. If being resolved, handle the received
3031 notify only after it's resolved so that all notifys are
3032 handled in same order as received from the server.
3034 Added similar resolver check to channel entries. Every
3035 notify that cause resolving of any information that affects
3036 channel entry marks the channel entry in waiting state.
3037 After whatever resolving is over the waiters are signalled
3038 and only then the notifys are handled in the same order
3039 as delivered from the server.
3041 Affected files are lib/silcclient/idlist.[ch], and
3044 * Fixed KILLED notify handling in normal server. Affected
3045 file silcd/packet_receive.c.
3047 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3048 is locally connected, or was locally connected (but may
3049 be detached and connection is not active). Added also
3050 SILC_IS_LOCAL for checking this status. Affected files
3051 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3052 silcd/server.c and silcd/server_internal.h.
3054 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Don't send or handle TOPIC_SET if topic is already set and
3057 is same as being set. Affected files silcd/command.c and
3058 silcd/packet_receive.c.
3060 * Fixed CMODE change rights checking to work correctly when
3061 removing modes by operator. Affected file is
3062 silcd/server_util.c.
3064 * Fixed some handling with New Channel packet in router and
3065 fixed some CMODE_CHANGE notify handling in server and router.
3066 Affected file is silcd/packet_receive.c.
3068 * Changed "disconnect" client operation to include the
3069 reason of the disconnection and optional disconnection
3070 message. Affected file lib/silcclient/silcclient.h.
3072 * Made the compilation of lib/contrib/ stuff conditional.
3073 Affected files configure.in.pre, lib/contrib/Makefile.am.
3075 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3078 to the sender of the notify too, to avoid situation where two
3079 notifys are in the network at the same time going to oppsite
3080 directions. Affected file silcd/packet_receice.c.
3082 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Delete the client from channel even if the cilent->id is
3085 NULL. It was possible that client was deleted without
3086 removing from channels (theoretically at least). Affected
3087 file silcd/server.c and silcd/server_util.c.
3089 * Free the client data too when resuming is not successful.
3090 Affected file silcd/packet_receive.c.
3092 * Merged some code from c0ffee's silc-plugin. Affected files
3093 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3095 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3096 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3097 to the primary router connection, the other one returns
3098 TRUE if packet must be broadcasted to network.
3100 * All notifys that are destined to primary router (to network)
3101 are now automatically sent to backup routers even if the
3102 router is standalone (and has backup router). Affected files
3105 * Added --without-irssi and --without-silcd configuration
3106 options for disabling the compilation of these applications.
3107 Affected file configure.in.pre and prepare.
3109 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3112 UTF-8 encoding and decoding. Added also new encodings
3113 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3115 Added also SILC_STRING_LANGUAGE which is language and charset
3116 specific encoder and decoer for those platforms that support
3117 iconv(). It can convert the UTF-8 to and from the locale
3118 specific character set.
3120 Affected file lib/silcutil/silcstrutil.[ch].
3122 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3124 * Added function silc_get_command_name to the file
3125 lib/silcutil/silcutil.[ch].
3127 * Improved the server debug output a bit. Affected files are
3130 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3132 * Save the channel passphrase when received succesful JOIN
3133 command reply from router, on normal server. Otherwise
3134 joinig +a channels from normal server is not possible.
3135 Affected file silcd/command.c.
3137 * Fixed a bug in TOPIC_SET notify handling. The notifier
3138 may be other than client too, like server or channel.
3139 It expected it to always be only client and ignored the
3140 notify. Affected file silcd/packet_recieve.c.
3142 * Removed some (unnecessary) debug printing from
3143 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3145 * Do not force CMODE_CHANGE when server is announcing new
3148 Router announces stuff only after server reannounces channel
3149 after CHANNEL_CHANGE notify.
3151 These fixes optimizes the announcing procedure, and perhaps
3152 fixes some problems too. Affected file silcd/packet_receive.c.
3154 * Fixed SERVER_SIGNOFF sending to local clients. It was
3155 totally broken and sent the notify to all local clients,
3156 instead of only to those that was on same channel as the
3157 signing off clients. Affected file silcd/server_util.c.
3159 * Added -D option to server. It can be used to give debug
3160 level. The levels are from 0 - 99, and are predefined for
3161 smooth server debugging. (see silcd.c for the predefined
3162 levels). Affected file silcd/server.c.
3164 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Fixed a bug in Irssi SILC client to close the connection
3167 properly when disconnecting from server. Affected file
3168 irssi/src/silc/core/client_ops.c.
3170 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * When authenticating as founder during JOIN command, check
3173 that the one authenticating becomes the only founder on the
3174 channel. Affected file silcd/command.c.
3176 * Better checking for founder mode setting when CUMODE_CHANGE
3177 notify is received. Affected file silcd/packet_receive.c.
3179 * Close all connections when shutting down the server by sending
3180 DISCONNECT packet. Close all listeners too when shutting
3181 down the server. Affected file silcd/server.c.
3183 * Handle DISCONNECT packet correctly in client library by
3184 calling the "disconnect" client operation. Affected file
3185 lib/silcclient/client.c.
3187 * Handle local errors correctly during resuming. Affected
3188 file lib/silcclient/client.c.
3190 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3192 * The log file is not dupped internally anymore in
3193 lib/silcutil/silclog.c. Fixed memory leaks too.
3195 * The scheduler now dispatches all pending timeout tasks
3196 when it is uninitialized with silc_schedule_uninit.
3197 Affected file lib/silcutil/silcschedule.c.
3199 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Added --enable-stack-trace option to configure. Added
3202 memory allocation stack trace support. Added files
3203 lib/silcutil/stacktrace.[ch]. Affected files are
3204 lib/silcutil/silcmemory.[ch].
3206 * Fixed memory leaks from libraries and server. Affected
3207 files around the tree.
3209 * Reverted back a fix made to CUMODE which broke it.
3210 Affected file silcd/command.c.
3212 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3215 core library, and implemented it. All textual messages SHOULD
3216 use this flag and the message MUST be UTF-8 encoded.
3217 All text messages sent by Irssi SILC client are now UTF-8
3218 encoded (regardless whether the terminal supports UTF-8 or not).
3219 Affected files are lib/silccore/silcchannel.h,
3220 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3223 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * Added lots of new statistics updating that was missing from
3226 the server and router code. Affected files in silcd/.
3228 * Sending SIGUSR1 signal to server now dumps the current
3229 server statistics into /tmp directory. Affected file is
3232 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3233 the SILC Hash Interface also. Added new functions
3234 silc_hash_get_name, silc_hash_init, silc_hash_update and
3235 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3237 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Added some better info printing for client during connecting.
3240 Affected file silcd/server_util.c.
3242 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3243 to silence a user on a channel. Affected files are
3244 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3245 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3246 and silcd/packet_receive.c.
3248 * Fixed a fatal bug in handling of malformed command payload.
3249 Affected file silcd/command.c.
3251 * Fixed a double free when announcing channel users to router.
3252 Affected file silcd/server.c.
3254 * After successful authentication to channel founder mode, check
3255 that there isn't anyone else with founder mode on the channel.
3256 The one that authenticated will become founder and anyone
3257 else is demoted. Affected file silcd/command.c.
3259 * Added error printing of any error that has occurred during
3260 any command in client library. Affected file is
3261 irssi/src/silc/core/client_ops.c.
3263 * Removed some error printing from the client library and left
3264 it for the application to worry (from the error status it
3265 receives in 'command' client operation. Affected file is
3266 lib/silcclient/command.c.
3268 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3271 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3272 Starting key agreement with itself is denied. Affected file
3273 is lib/silcclient/client_keyagr.c.
3275 * Fixed some error checkings from the SFTP library which caused
3276 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3277 and lib/silcsftp/sftp_util.c.
3279 * Added new "debug" and "debug_string" settings to Irssi SILC
3280 client which can be used to print runtime debugging on the
3281 Irssi's screen. Available when compiled with --enable-debug
3282 option. Affected file irssi/src/silc/core/silc-core.c.
3284 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3286 * Fixed a missing variadic parameter in a function call that
3287 caused server crash when a non-allowed connection arrived.
3288 Reported by Richard Becker. Affected file silcd/server.c.
3290 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3292 * Added WATCH list sending to backup routers from router.
3293 The WATCH command is sent by the router to the backup
3294 router. Affected file silcd/command.c.
3296 * Mark the backup_router flag for RouterConnection entry
3297 if the backup router stuff is defined in the config file.
3298 Affected file silcd/serverconfig.c.
3300 * Fixed some backup data sending around the code to work better
3301 if the router is standalone router. Not all places were fixed.
3302 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3305 * Fixed the router connecting when connecting to multiple
3306 routers. It ignored every other router except the first
3307 one. Affected file silcd/server.c.
3309 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * Made the private key generation after expiration optional.
3312 If not created after expiration the old key will re-expire
3313 at a later time (and thus key pair is not necessary to
3314 change). Affected file irssi/src/silc/core/clientutil.c.
3316 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * The length arguments in bind() and connect() were wrong
3319 and fixed now to used SIZEOF_SOCKADDR in the
3320 lib/silcutil/unix/silcunixutil.c.
3322 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Fixed detach timeout handling to use Client ID and not
3325 the actual client entry which may be freed in the callback.
3326 Affected file silcd/command.c.
3328 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Merged c0ffee's multiple interface support patch.
3331 Affected files in silcd/.
3333 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Cleanup keys properly. Affected file is
3336 irssi/src/silc/core/clientutil.c.
3338 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Display the user mode on the status bar. Affected file
3341 irssi/src/silc/core/silc-expandos.c.
3343 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * If private message key is not set, but the flag is set in
3346 the packet, ignore the packet since it cannot be decrypted.
3347 Affected file lib/silcclient/client_prvmsg.c.
3349 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * When resuming client, remove the old client entry from
3352 the watcher list too. Affected file silcd/packet_receive.c.
3354 * Do not allow normal server to force founder mode away
3355 from router if the founder mode is already set. Affected
3356 file silcd/packet_receive.c.
3358 * Remove the client entry with watch notify types with short
3359 timeout, and not directly, so that other notifys can be
3360 retrieved too. Affected file lib/silcclient/client_notify.c.
3362 * Display notification about data messages that cannot be
3363 displayed. Affected files irssi/src/silc/core/client_ops.c,
3364 irssi/src/fe-common/silc/module-formats.[ch].
3366 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Fixed the CHANNEL_CHANGE notify handling in client libary
3369 to not use freed memory. Affected file is
3370 lib/silcclient/client_notify.c.
3372 * Fixed CUMODE_CHANGE notify handling in server. Affected
3373 file silcd/packet_receive.c.
3375 * Fixed USERS command to support empty channels. Affected
3376 file silcd/command.c.
3378 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Allow multiple identical pending commands to be registered
3381 in client library. Affected file is lib/silcclient/command.c.
3383 * Call the completion for resolving client information only
3384 after all resolvers has finished. This fixes a crash in
3385 the client. Added support for checking when the resolvers
3386 are finished. Affected file is lib/silcclient/idlist.c.
3388 * Wait by default 3 seconds before reconnecting to the server
3389 after being disconnected. Makes the /detach command a bit
3392 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Check the watcher list before sending signoff notifys
3395 when closing client connection. Affected file is
3398 * Added better CMODE command rights checking. Affected file
3399 silcd/server_util.c.
3401 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Fixed watcher list checking during server signoff. It
3404 crashed the server. Affected file silcd/server_util.c.
3406 * The JOIN command reply returns now the founder's public
3407 key. Affected file is silcd/command.c.
3409 * Announce the channel mode, and the mode properties with
3410 CMODE_CHANGE notify. Affected file silcd/server.c.
3412 * Mark new channels by default disabled, untill at least
3413 one user joins the channel. Affected file is
3414 silcd/packet_receive.c.
3416 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3418 * The nickname argument to watch notify can be optional.
3419 Fixes a crash in server. Affected file silcd/packet_send.c.
3421 * Remove the client entry from cache if the WATCH notify type
3422 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3423 lib/silcclient/client_notify.c.
3425 * Check the watcher list before and after changing nickname
3426 when the NICK_CHANGE notify is received. Affected file is
3429 * Fixed a crash in OPER and SILCOPER command sending. Empty
3430 passphrase caused the crash. Affected file is
3431 lib/silcclient/command.c.
3433 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Merged with Irssi CVS for Irssi SILC client.
3437 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Completed the protocol specifications.
3441 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Merged with Irssi CVS for Irssi SILC client.
3445 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * Added the founder's public key delivery to the
3448 CUMODE_CHANGE notify type as well. Updated the protocol
3449 specs and the code. Affected files are silcd/packet_send.[ch],
3450 silcd/packet_receive.c and silcd/command.c.
3452 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Added silc_pkcs_public_key_copy function into the
3455 lib/silccrypt/silcpkcs.[ch].
3457 * Remove the `iv' from the SilcChannelEntry since we can
3458 live without it. Affected files are silcd/idlist.h and
3459 silcd/packet_receive.c.
3461 * Added support for sending the founder's public key in
3462 the CMODE_CHANGE notify packet in the server. Affected
3463 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3464 silcd/command.c and silcd/server.c.
3466 * Changed the FOUNDER_AUTH authentication to use only
3467 public key authentication as defined by new protocol
3468 specs. Passphrase authentication with that mode cannot
3469 be used anymore. It is now possible to reclaim founder
3470 mode from any server in the network. Affected files are
3471 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3473 * Added permanent channels support by making the channel
3474 permanent when FOUNDER_AUTH mode is set on the channel.
3475 The channel will not be destroyed even if channel is empty
3476 when that mode is set. Protocol TODO #17. Affected
3477 files are silcd/server.[ch], server_util.[ch],
3478 silcd/command.c, silcd/packet_receive.c and
3479 lib/silcclient/command.c.
3481 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * Added reference counter to the command reply context in
3484 the client library. Affected files are
3485 lib/silcclient/command_reply.[ch].
3487 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Fixed rekey protocol with PFS in the client library.
3490 Affected file is lib/silcclient/protocol.c.
3492 * Added support for list of errors in client library
3493 command reply handling. Affected file is
3494 lib/silcclient/command_reply.c.
3496 * Defined that the WHOIS and IDENTIFY commands can send
3497 list of errors. Updated the protocol specs. Protocol
3500 * Added support for sending list of errors to WHOIS and
3501 IDENTIFY commands in server. Added support for receiving
3502 list of errors in server. Affected files are
3503 silcd/command.c and silcd/command_reply.c.
3505 * Fixed client info resolving on LEAVE command in client
3506 library to not crash. Affected file is
3507 lib/silcclient/client_notify.c.
3509 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Defined that the NICK command replies with thew changed
3512 nickname too, to make the nickname changing simpler at
3513 the client's end. Updated protocol specs and the code
3514 in client and server. Affected files are
3515 silcd/command.c, lib/silcclient/command_reply.c and
3516 lib/silcclient/command.c.
3518 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Added `Compressed' packet flag to indicate that the packet
3521 payload is compressed by the sender. Updated the protocol
3522 specs and the core library. The compression still is not
3523 implemented in the sources. Affected file is
3524 lib/silccore/silcpacket.h.
3526 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * Remove pending command callbacks also if the connection
3529 to the server is destroyed. Affected file is
3530 lib/silcclient/client.c.
3532 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Added new QUIET channel user mode that can be used to
3535 quiet a user in a channel. Updated the protocol specs but
3536 it wasn't implemented yet. Protocol TODO #27. Affected
3537 file is lib/silccore/silcmode.h.
3539 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * Added BLOCK_INVITE user mode to be able to block incoming
3542 invite notifications. Protoocol TODO #26. Affected files
3543 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3546 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3547 the protocol specs and the code. Affected file is
3548 lib/silccrypt/silcpkcs.c.
3550 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * Disconnect Payload includes now the status type. Updated
3553 the protocol specs and the code. Protocol TODO #25.
3554 Affected files are silcd/server.c, lib/silcclient/client.c.
3556 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3557 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3558 Moved the silc_client_command_status_messages table to the
3559 lib/silcutil/silcutil.c and added new funtion
3560 silc_get_status_message, which deprecates function
3561 silc_client_status_message. Affected files are
3562 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3563 lib/silcutil/silcutil.[ch].
3565 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * Defined that the nickname hash in Client ID MUST be from
3568 lowercase nickname. This effectively changes nicknames in
3569 SILC to case-insensitive. Updated the protocol specs and
3570 the code. Affected files are lib/silcutil/silcutil.[ch],
3571 silcd/serverid.c, and silcd/idlist.c.
3573 * Added new channel user modes BLOCK_MESSAGES_USERS and
3574 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3575 code. Affected files are lib/silccore/silcmode.h,
3576 lib/silcclient/command.c, and silcd/packet_send.c.
3578 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3579 specs and code. Affected file lib/silccore/silcstatus.h.
3581 * Added support for watch list. It is possible to add nicknames
3582 to be watched, and when they come to network, leave network
3583 or user mode changes the watcher will be notified of this
3584 change. Added SILC_COMMAND_WATCH command, added new
3585 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3586 notifications. Updated the protocol specs and implemented
3587 this to library, client and server. Protocol TODO #21.
3588 Affected files are lib/silccore/silccomand.h,
3589 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3590 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3591 silcd/packet_send.[ch], silcd/packet_receive.c, and
3592 irssi/src/silc/core/client_ops.c.
3594 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3595 somebody watching you. Updated the protocol specs and the
3596 code. Affected files are lib/silccore/silcmode.h, and
3597 lib/silcclient/command.c.
3599 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Added service support to SILC protocol. Added new command
3602 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3603 core library. Services are not implemented in server or
3604 client for now. Protocol TODO #20. Affected files are
3605 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3607 * Added SilcStatus argument to `command' client operation
3608 to return the error status when command sending fails
3609 locally. Changed all command in client library to return
3610 correct command status. Affected files are
3611 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3612 irssi/src/silc/core/client_ops.c.
3614 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Added silc_mime_parse function to parse MIME headers.
3617 Affected files are lib/silcutil/silcstruti.[ch].
3619 * Added MIME header parsing in Irssi SILC Client. It displays
3620 all textual MIME objects, others it ignores. Affected file
3621 is irssi/src/silc/core/clien_ops.c.
3623 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3625 * Fixed a bug in the pid writing function, which couldn't be
3626 written in a root-owned directory.
3628 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * Defined that channel message to unknown Channel ID must
3631 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3632 Updated the protocol specs and the code in server. The
3633 affected file is silcd/packet_receive.c.
3635 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3638 that it is used to send error notifys if error occurs during
3639 some SILC packet processing, except commands. The error
3640 types are same as for command reply types. Defined that
3641 if private message is sent to unknown Client ID the error
3642 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3643 Updated the protocol specs and code. Affected files are
3644 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3645 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3646 and irssi/src/silc/core/client_ops.c. Renamed the
3647 SilcCommandStatus to SilcStatus.
3649 * Defined the use of extra WHOIS attributes in WHOIS command.
3650 The <Requested Attributes> (defined in a separate document)
3651 can be used to request additional information about user
3652 not returned by standard WHOIS command. Defined that server
3653 can send WHOIS command directly to client. Client provides
3654 the requested attributes to the server. Updated the protocol
3655 specs. Protocol TODO #4. Implementation is not done yet
3656 (Protocol TODO #24).
3658 * Renamed function silc_client_command_status_message to
3659 silc_client_status_message. Affected files are
3660 lib/silcclient/command_reply.[ch].
3662 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3664 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3665 32 bit integers. Updated the protcol specs and the code.
3666 Affected files are silcd/command.c and
3667 lib/silcclient/command.c.
3669 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3671 * Fixed a bug in library where sending a bogus authentication
3672 payload would lead to a crash. Affected file is
3673 lib/silccore/silcauth.c.
3675 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Added detach_disabled and detach_timeout server config
3678 options to the server. Affected files silcd/serverconfig.[ch],
3679 silcd/command.c and silcd/packet_receive.c.
3681 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Added resolve_cmd_ident field to the SilcClientEntry structure
3684 too so that if the entry is for example being resolved so
3685 another command may attach to the same pending command reply
3686 without requiring to resolve the same entry again. Added
3687 support for adding multiple pending commands for one
3688 command idenfier. Affected files lib/silcclient/command.[ch],
3689 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3691 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3693 * Defined that server receives WHOIS command reply for private
3694 and secret channels too. Updated protocol specs and the
3695 code in server. Affected file silcd/command.c.
3697 * Defined <channel user mode list> argument to WHOIS command
3698 reply for returning user modes on the channels. The
3699 channel list now doesn't include the user mode anymore but the
3700 actual channel mode. Updated protocol specs and the code in
3701 client and server. Affected files are silcd/command_reply.c,
3702 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3703 and lib/silcclient/command_reply.c.
3705 * Save the channels list in WHOIS command reply in normal server
3706 so that WHOIS always shows joined channels also in normal
3707 server and not just on router. Affected file is
3708 silcd/command_reply.c.
3710 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * Defined that server receives USERS command reply for private
3713 and secret channels too. Updated protocol specs and the
3714 code in server. Affected file silcd/command.c.
3716 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Changed the UMODE's mode mask argument to be optional. If
3719 not provided then the command merely returns the current mode
3720 mask to the client. Updated protocol specs and the server.
3721 Affected file is silcd/command.c.
3723 * Added SILC session detachment/resuming support. It is possible
3724 to detach by closing the network connection and then re-connect
3725 and resume to the old client session. Added DETACHED user
3726 mode that server will set for detached client. Added new
3727 packet RESUME_CLIENT which is used to perform the resuming
3728 process. Added DETACH command. Updated the protocol specs,
3729 core library, client and server. Protocol TODO #22. Very
3730 many affected files around the tree.
3732 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Changed the CMODE's mode mask argument to be optional. If
3735 not provided then the command merely returns the current mode
3736 mask to the client. Updated protocol specs and the server.
3737 Affected file is silcd/command.c.
3739 * Changed the Killer's Client ID in KILLED notify to be just
3740 any ID payload since router server is allowed to kill as well.
3741 Updated protocol specs, client libary and server. Affected
3742 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3743 and irssi/src/silc/core/client_ops.c.
3745 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Added new user modes ANONYMOUS for special anonymous servers
3748 that may set the mode for client, and BLOCK_PRIVMSG which
3749 client may set to block incoming private messages unless the
3750 Private Message Key flag is set (using private keys to protect
3751 private messages). Updated protocol specs and code in client
3752 and server and core library. Protocol TODO #23. Affected
3753 files are lib/silccore/silcmode.h, silcd/server.[ch],
3754 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3755 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3757 * Added new channel user mode BLOCK_MESSAGES which the client
3758 may set to itself to tell server not send channel messages.
3759 Other packets such as channel key packets are still sent.
3760 Protocol TODO #23. Updated the protocol specs, client and
3761 server. Affected files are lib/silccore/silcmode.h,
3762 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3763 lib/silcutil/silcutil.c, silcd/command.c, and
3764 silcd/packet_send.c.
3766 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3768 * Redefined the Status Payload to include now two 8 bit fields,
3769 instead of one 16 bit field. This now makes it possible to
3770 send list of errors. Updated the protocol specs and the code
3771 in core library, client library and server. Protocol TODO #1.
3772 Affected files are lib/silccore/silccommand.[ch],
3773 lib/silcclient/command_reply.[ch], silcd/command.c,
3774 silcd/command_reply.c and silcd/packet_receive.[ch].
3776 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3778 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3779 must be handled by the application and should tell the application
3780 that an error message was already printed, and it should print the
3781 config coords (line, filename, ...). Affected files are
3782 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3784 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3785 server config parsing code more readable.
3787 Fixed a bug in the fetch_logging() config callback.
3789 Affected files is silcd/serverconfig.c.
3791 * Drop root privileges when started in foreground. Don't drop them
3792 if debugging also. Affected file is silcd/silcd.c.
3794 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Added more IM-like features by introducing new user modes
3797 for setting various presence information. Added new modes:
3798 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3799 specs and code. Protocol TODO #19. Affected files are
3800 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3801 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3803 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * Added STATS command to the protocol after all, to return
3806 various statistical information about the network. It can
3807 be used by clients to retrieve statistical information, and
3808 servers may use it to to fetch cell and network wide
3809 statistics from router. Updated the protocol specs and
3810 implemented it to the server. Protocol TODO #16.
3811 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3812 silcd/command_reply.[ch].
3814 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * The LIST command reply in client libary now adds new channel
3817 entry if the returned channel doesn't exist yet in cache,
3818 and returns the channel entry to the application in the
3819 command_reply client operation. Affected file is
3820 lib/silcclient/command_reply.c.
3822 * Changed the channel message payload's MAC generation to
3823 include the IV in the MAC as well. This way all relevant
3824 parts of the channel message payload are authenticated also
3825 with the channel message MAC (and not only by packet MAC).
3826 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3827 Affected file is lib/silccore/silcchannel.c.
3829 * Fixed the SKE to save the remote version, since the
3830 silc_ske_parse_version mistakenly checked wrong version,
3831 after it replaced the start payload. Affected files are
3832 lib/silcske/silcske.[ch].
3834 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3837 string utility functions. Added there also new functions
3838 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3839 Affected files lib/silcutil/silcstrutil.[ch].
3841 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3842 files are lib/silcutil/silcstrutil.[ch].
3844 * Defined that the security property fields in SKE SHOULD be
3845 UTF-8 encoded, defined that version string MUST be US-ASCII
3846 encoded, defined that passphrases sent in connection
3847 authentication protocol MUST be UTF-8 encoded. Implemented
3848 these to the client and server. Defined also that other
3849 passphrases sent in the protocol MUST be UTF-8 encoded.
3850 Affected files are lib/silcske/silcske.c,
3851 lib/silcclient/protocol.c, silcd/protocol.c,
3852 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3854 * Changed the silc_client_close_connection interface to not
3855 need the SilcSocketConnection which should not be visible
3856 to application. Affected files are lib/silcclient/client.c
3857 and lib/silcclient/silcclient.h.
3859 * Rewrote the text for Private Message Key Payload in the
3860 protocol specification. Protocol TODO #11.
3862 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3864 * Upgraded the protocol version to 1.1, updated protocol specs
3867 * Added the nickname as new argument to NICK_CHANGE notify and
3868 added it to protocol specs and implemented it to client and
3869 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3870 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3871 lib/silcclient/client_notify.c.
3873 * Added the killer's client ID to the KILLED notify and added
3874 it to protocol specs and implemented it to client and server.
3875 Protocol TODO #13. Affected files are silcd/command.c,
3876 silcd/packet_receive.c, packet_send.[ch],
3877 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3878 The killer's client entry is now returned to application in
3879 the `notify' client operation.
3881 * Fixed the Max Argument fields that had too large value set
3882 in the protocol specs. Protocol TODO #14.
3884 * Added the LEAVE command reply to return the ID of parted
3885 channel. Updated protocol specs and implemented it to the
3886 client and server. Protocol TODO #15. Affected files are
3887 silcd/command.c, lib/silcclient/command_reply.c. The channel
3888 entry is now returned to application in the `command_reply'
3891 * Rewrote the version SKE version checking in client libary
3892 and in server to use the silc_parse_version_string. Affected
3893 files are lib/silcclient/protocol.c, silcd/protocol.c.
3895 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3896 commands that was missing it, and updated protocol specs and
3897 the server implementation. Protocol TODO #10. The affected
3898 file is silcd/command.c.
3900 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3901 generic reply to a generic request (REQUEST flag), and
3902 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3903 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3904 to define the payload for DATA flag. Added the flags to
3905 the implementation. Protocol TODO #9. Affected file is
3906 lib/silccore/silcchannel.h.
3908 Changed the client library to return the message length
3909 to application as well in the channel_message and private_message
3910 client operations. Affected files are
3911 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3912 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3913 and lib/silcclient/client_ops_example.c.
3915 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3916 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3917 the channel. Updated protocol specs and impelemented this
3918 to client and server. Protocol TODO #6. Affected files are
3919 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3920 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3922 Added new options m and M to CMODE command in Irssi SILC
3923 client to set these modes.
3925 * Deprecated all administrative commands from SILC protocol
3926 since they are highly implementation specific commands.
3927 Updated protocol specs. Moved the old commands in
3928 implementations to private range of command types. Affected
3929 files are silcd/command.c, lib/silcclient/command.c and
3930 lib/silcclient/command_reply.c. Protocol TODO #8.
3932 * Fixed a bug in server where sending unknown command crashes
3933 the server. Affected file silcd/command.c.
3935 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Added SILC_PROTOCOLVERSION macro to check protocol version
3938 of a socket connection. The affected file is
3939 lib/silcutil/silcsockconn.h.
3941 * Added better error logging in rekey protocol. Affected file
3944 * Do not check public key types in SKE during rekey. Affected
3945 file lib/silcske/payload.c.
3947 * Fixed the rekey protocol with PFS, which was totally broken.
3948 Affected file silcd/protocol.c.
3950 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3952 * Some client implementations quit network by doing first LEAVE
3953 and then immediately SIGNOFF (like Bombyx). We now do check
3954 after a short time after LEAVE notify and check whether the
3955 client is still valid after LEAVE, and if not we remove it from
3956 cache. Affected file is lib/silcclient/client_notify.c.
3958 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3960 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3961 it's good not to have security holes here.
3963 * Fixed a negative refcount situtuation for the config context.
3964 Affected file is silcd/serverconfig.c.
3966 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3968 * ROBOdoc documented lib/silcutil/silcutil.h.
3970 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Optimized even more the SilcPacketContext structure. Now
3973 totally saved 16 bytes of memory per context after optimization.
3974 Affected files are lib/silccore/silcpacket.[ch].
3976 * Made strict checks for valid SILC IDs. Affected file is
3977 lib/silccore/silcid.c.
3979 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Changed the object argument for silc_cipher_register,
3982 silc_hash_register, silc_hmac_register and silc_pkcs_register
3983 to const. Affected files are lib/silccrypt/silccipher.[ch],
3984 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3986 * Changed the silc_get_username and silc_get_real_name to
3987 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3989 * Fixed the Irssi SILC Client to use the silc_get_username and
3990 silc_get_real_name insted of glib routines since the glib
3991 routines only corrupt stack. Fixes the Irssi SILC to work in
3992 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3994 * Fixed the Irssi to not use g_get_home_dir since it crashes
3995 or returns garbage on cygwin and corrupts stack. Added function
3996 get_home_dir to Irssi routines. Affected files are
3997 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3999 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Made some structure optimizations. SFTP memory FS MemFSEntry
4002 entry structure. Optimized SilcTask structure. Optimized
4003 SilcPacketContext structure.
4005 Affected files lib/silcsftp/sftp_fs_memory.c,
4006 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4008 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * And yet again reverted back the config thing since Johnny
4011 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4014 * Fixed memory leaks from config object. Affected files are
4015 silcd/serverconfig.[ch].
4017 * Added support for adding new connections to the server in rehash.
4018 After rehash they take effect.
4020 Added support for changing the maximum allowed connections in
4021 rehash. The number can grow but going smaller is not supported.
4023 Added function silc_server_num_sockets_by_remote to the
4024 silcd/server_util.[ch].
4026 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4028 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4030 * Added preliminary checking during config parsing for a valid
4031 public/private key and removed further checks in the code.
4032 Affected files are silcd/serverconfig.[ch], server.c.
4034 * Moved functions silc_server_drop() and silc_server_daemonise()
4035 from server.c to silcd.c since they are stricly related to
4036 the application activity.
4038 * Reverted a small part of the automatic ref/unref since
4039 it caused a double unref in some situations. Affected
4040 files are silcd/silcd.[ch], server.c, serverconfig.c.
4042 * Added some .cvsignore files in the lib directory.
4044 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Fixed silc_net_gethostbyaddr to correctly resolve by
4047 address. Affected file lib/silcutil/silcnet.c.
4049 * Fixed the notify relaying to client. The HMAC to be used
4050 with relayed packets ws wrong and caused decryption failure
4051 at the client end. Affected file is silcd/packet_receive.c.
4053 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Created new branch silc_protocol_1_0_branch.
4057 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4059 * Changed the silc_server_config_* routines to be SilcServer
4060 independent. They are now officially application specific code
4061 and not part of generic server implementation. Affected files
4062 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4064 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Added automatic referencing of config context in the
4067 silc_server_config_alloc, and automatic unreferencing in the
4068 silc_server_config_destroy. Affected files are
4069 silcd/serverconfig.[ch], silcd/silcd.c.
4071 * Fixed the silc_log_quick handling in the logging routines.
4072 It didn't log quickly when it was TRUE. Affected file is
4073 lib/silcutil/silclog.c. Also the flush delay was set even
4074 if it was 0 in config file. Affected file is
4075 silcd/serverconfig.c.
4077 * Added support for changing key pair of the server in rehash.
4078 Affected file silcd/server.c.
4080 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4083 too early, before getting the channel entry. Affected file
4084 is silcd/packet_receive.c.
4086 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4088 * Added functions silc_server_config_[ref/unref], these are used
4089 to prevent that the config object is destroyed.
4091 No longer directly affect global variables silc_log_quick and
4092 silc_log_delay, they are first cached inside the config object
4093 and then applied with silc_server_config_setlogfiles().
4095 silc_server_config_set_defaults() is now internal to
4096 serverconfig.c, there are no reasons to show this internal stuff
4099 Affected files are silcd/serverconfig.[ch].
4101 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4102 fprintf's to stderr, since some code may be executed again after
4103 the server went into the background. Affected files are
4106 * Added rehash support. Added function silc_server_rehash() that
4107 will perform all the basic tasks of the rehashing procedure.
4109 * Added command line option `-x, --hexdump'. This will enable the
4110 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4111 The option `--hexdump' implies `--debug'.
4113 * Fixed a bad bug in the logging APIs (silcutil library) where
4114 the application would crash after calling silc_log_reset_all().
4116 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Fixed the KICKED notify handling in client library to
4119 correctly remove the channel and all entries from the
4120 channel when I was kicked. This bug crashed the client.
4122 Fixed yet another but in KICKED notify handling to remove
4123 the kicked client correctly from the channel.
4125 Affected file is lib/silcclient/client_notify.c.
4127 * Fixed a minor bug in looking up correct client entry
4128 in KICKED notify in server. Affected file is
4129 silcd/packet_receive.c.
4131 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4132 sources correctly to distribution. Fixes --with-gmp option.
4134 * Removed the manual rehashing from ID Cache, and changed it
4135 to use the SILC Hash Table's auto rehash feature. Affected
4136 file is lib/silccore/silcidcache.c.
4138 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Fixed a bug in the silc_client_nickname_format function that
4141 handles the multiple same nickname formatting. Two clients
4142 with same nickname caused problems after the first one left
4143 and rejoined. It didn't format the nickname correctly.
4144 Affected file is lib/silcclient/idlist.c.
4146 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Don't change the topic if olod topic is same as new one.
4149 Affected file is silcd/packet_receive.c.
4151 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Added cross-reference support to the SILC Documentation
4154 generator. All types across all HTML files are now cross-
4155 referenced. Affected files util/robodoc/generator.c and
4156 scripts/silcdoc/silcdoc.
4158 * Added file lib/silcutil/silctypes.h to include all the
4159 arithmetic type definitions and some macros. Removed
4160 includes/bitmove.h and moved macros to silctypes.h.
4162 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4166 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4168 * Added `type' argument to silc_id_payload_parse_id function which
4169 now returns the type of the ID to the sent pointer. Affected
4170 file is lib/silccore/silcid.[ch].
4172 * Added check for CMODE_CHANGE notify type that mode change is
4173 allowed by the sender. Affected file silcd/packet_receive.c.
4175 * Added check for CUMODE_CHANGE notify type that mode change is
4176 allowed by the sender. Affected file silcd/packet_receive.c.
4177 Added the ID type as CUMODE_CHANGE notify type as argument
4178 to the `notify' client operation. Affected files are
4179 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4181 * Added function silc_client_add_server to the client library.
4182 Added support for resolving also channel and server info when
4183 received unknown entity in notify packet. Affected files are
4184 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4186 * Added function silc_command_get_status to return the command
4187 status from the command reply's argument payload. Affected files
4188 are lib/silccore/silccommand.[ch].
4190 * Added check for KICKED notify type that the kicking is
4191 allowed by the client. Affected file silcd/packet_receive.c.
4193 * Created function silc_get_input which can be used to get input
4194 (echo on or off) from user on command line. Affected files are
4195 lib/silcutil/silcutil.[ch].
4197 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * Optimized silc_server_packet_relay_to_channel function.
4200 Added new function silc_channel_message_payload_encrypt which
4201 can be called directly if channel message payload needs to
4202 be encrypted and is already encoded (no need to call _encode
4203 function). Packet relaying is now done by router without any
4204 extra memory allocations. Affected files are
4205 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4206 silcd/packet_send.c.
4208 * Fixed the INVITE notify handling. It took wrong arguments
4209 as invite list and invite delete. Affected file is
4210 silcd/packet_receive.c.
4212 * Added check for TOPIC_SET notify type that the topic change is
4213 allowed by the client. Affected file silcd/packet_receive.c.
4215 * Added check for INVITE notify type that inviting is allowed by
4216 the client. Affected file silcd/packet_receive.c.
4218 * Changed the silc_server_client_on_channel to return the
4219 SilcChannelClientEntry as well. Moved the function
4220 silc_server_check_cmode_rights to server_util.[ch].
4221 Affected files are silcd/server_util.[ch], silcd/command.c.
4223 * Added function silc_server_check_umode_rights to check whether
4224 changing client's user mode is allowed. Added check for
4225 UMODE_CHANGE notify type that the umode change is allowed
4226 by the client. Affected files are silcd/server_util.[ch],
4227 silcd/packet_receive.c and silcd/command.c.
4229 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4232 ID length. It ignored that ID can be IPv6 based as well.
4233 Affected file lib/silccore/silcpacket.h.
4235 * Fixed the silc_id_id2str and silc_id_str2id to take the
4236 IPv6 address offset's into consideration. Affecte file is
4237 lib/silccore/silcid.c.
4239 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Fixed the internal Unix scheduler functions to check for
4242 NULL context they may receive. The affected file is
4243 lib/silcutil/unix/silcunixschedule.c.
4245 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4247 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4248 can specify different directory with --home command line
4249 parameter. Affected files irssi/src/silc/core/client_ops.c,
4252 * SILC-specific commands aren't now executed if the active server
4253 isn't of SILC-type, so there won't be problems with having
4254 IRC and SILC protocol support in same client. Affected files
4255 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4258 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Improved the signal support in SILC Schedule. Added new
4261 function silc_schedule_signal_call which is used by application
4262 to mark a signal to be called. It is now safe to perform
4263 any kind of tasks in signal callbacks since it is guaranteed
4264 that the application specified signal callback is called
4265 after the signal is over. Affected files are
4266 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4268 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * Added `name' field to SilcChannelPrivateKey to represent
4271 application given name for the key. Moved also the context from
4272 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4273 Added the `name' argument also to the function
4274 silc_client_add_channel_private_key.
4276 Added function silc_client_current_channel_private_key to set the
4277 current channel private key in use.
4279 Added "change" command to KEY command which can be used to change
4280 the current channel private key. Bound the command also to
4281 alt+K (Alt+Shift+k).
4283 Also affected files lib/silcclient/client_channel.c,
4284 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4286 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Added silc_rng_get_byte_fast function in to the
4289 lib/silccrypt/silcrng.[ch].
4291 * Changed the interface of silc_packet_assemble and the
4292 silc_packet_send_prepare. If silc_packet_assmble is now
4293 called the application does not call silc_packet_send_prepare
4294 because the library will call it automatically. These
4295 interfaces now also return a reference to the outgoing buffer
4296 which includes the assembled packet, which the application can
4297 use to encrypt the packet.
4299 Affected files are lib/silccore/silcpacket.[ch],
4300 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4301 silcd/packet_send.c, server_backup.c and packet_receive.c.
4303 * Fixed a packet sending bug on very high load, where outgoing
4304 packet queue wasn't handled correctly and packets got corrupted.
4305 Affected files are lib/silcutil/*/silc*sockconn.c,
4306 lib/silcclient/client.c and silcd/server.c.
4308 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Added macro SILC_PACKET_DATALEN which can be used during
4311 packet assembling to check whether the data to be added to
4312 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4313 len is truncated until it fits it.
4315 Added checks for maximum length of channel message payload and
4316 private message payload also.
4318 Added checks for maximum packet length in server and in
4321 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4322 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4323 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4324 lib/silcclient/client_prvmsg.c.
4326 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Added silc_server_packet_queue_purge call to the
4329 silc_server_disconnect_remote to assure that all data in the
4330 queue before disconnecting is sent to the network. Affected
4331 file silcd/server.c.
4333 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Added the deleting of server's own ID cache entry to the
4336 silc_server_free function. Free also everything else that
4337 has been allocated in silc_server_init. The affected file
4340 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Added functions silc_parse_version_string, silc_version_to_num,
4343 and silc_ske_parse_version to parse SILC protocol style version
4344 strings. Affected files lib/silcutil/silcutil.[ch] and
4345 lib/silcske/silcske.[ch].
4347 * Added new configuration params: version_protocol, version_software
4348 and version_software_vendor to specify what version the remote
4349 host must at least be to be able to connect to server. The vendor
4350 string can be regex matched too. Added new function
4351 silc_server_connection_allowed to check maximum number of allowed
4352 connections, and allowed versions for incoming connections.
4353 Affected files are silcd/server.c, server_util.[ch] and
4356 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4358 * Added preliminary support for signals in scheduler. The
4359 signals we care about are now blocked always when the scheduler
4360 is locked. This way we can synchronise the use of signal with
4361 scheduler. It is guaranteed that when signal occurs the scheduler
4362 is not locked, and thus new tasks can be safely added to the
4365 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4366 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4367 Added new platform specific routines
4368 silc_schedule_internal_signals_[un]block and
4369 silc_schedule_internal_signal_[un]register.
4371 Added new functions to SILC Schedule API:
4372 silc_schedule_signal_[un]register. Each signal that application
4373 is going to use should be registered to the scheduler.
4375 Affected files are lib/silcutil/silcschedule.[ch],
4376 lib/silcutil/*/silc*schedule.c.
4378 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Check for unauthenticated client and server in the
4381 silc_server_new_client and silc_server_new_server functions.
4382 Affected file silcd/packet_receive.c.
4384 * Added function silc_string_is_ascii to check whether given
4385 string is 7-bit ASCII string. Affected files are
4386 lib/silcutil/silcutil.[ch].
4388 * Added function silc_id_is_valid_server_id into the
4389 silcd/serverid.c and added checking for valid Server ID's in
4390 silc_server_new_server. The Server ID must always be based
4391 on the server's public IP address.
4393 * Added logging of DISCONNECT packet message in the server.
4394 Affected file silcd/server.c.
4396 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Changed all library interfaces that use Global RNG to also
4399 accept SilcRng as argument. Affected files are
4400 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4401 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4402 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4403 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4404 lib/silccrypt/rsa.c.
4406 * Added function silc_pkcs_generate_key to the
4407 lib/silccrypt/silcpkcs.[ch] for applications so that they
4408 don't need to do pkcs->pkcs->init calls anymore.
4410 * Remove SilcSocketConnection from the SFTP API since it really
4411 wasn't needed there. The application has the information
4412 saved in its contexts anyway and the SFTP layer doesn't need
4413 know about it. Affected files lib/silcsft/silcsftp.h and
4414 lib/silcsftp/sftp_[server/client].c.
4416 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4417 The SilcSimContext is not SilcSim.
4419 * Fixed possible buffer overflows in silc_id_render in the
4420 lib/silcutil/silcutil.c.
4422 * On EPOC the global crypto module lists are not used at all
4423 in the crypto library. Added support for using the constant
4424 algorithm list on EPOC. Affected files are
4425 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4428 * Fixed the handling of third parameter of KICKED notify, since
4429 it was mistakenly updated to SILC Protocol 1.0 even though it
4430 is to be included in 1.1. Since it is not in 1.0 it is not
4431 mandatory, and this fix now handles it only if it is provided,
4432 and it is not error if it is not provided. Affected file
4433 lib/silcclient/client_notify.c.
4435 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4437 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4438 client. Affected file irssi/src/silc/core/client_ops.c.
4440 * Merged with Irssi 0.8.4 from irssi.org CVS.
4442 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Check for valid socket connection in client entries before
4445 sending any messages. Fixes a crash, but doesn't fix some
4446 other underlaying bug that is lurking there. Affected
4447 file silcd/packet_send.c.
4449 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4451 * $usermode, $cumode and $cumode_space expandos shouldn't do
4452 anything with non-SILC server records. Affected file
4453 irssi/src/silc/core/silc-expandos.c
4455 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Fixed the silc_net_check_[host/local]_by_sock to support
4458 IPv6 bound sockets as well. Now they can return IPv6 addresses
4459 as well. Affected file lib/silcutil/silcnet.c.
4461 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4462 Affected lib/silcutil/unix/silcunixnet.c.
4464 * Fixed ID rendering (at least on some platforms, not NetBSD)
4465 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4467 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Added silc_hash_public_key and silc_hash_public_key_compare
4470 functions to be used with SilcHashTable. They can be used to
4471 hash public keys and compare public keys in hash table. Affected
4472 file lib/silcutil/silcutil.[ch].
4474 * Added support for specifying multiple public keys for Client
4475 connection section in server configuration file. This makes it
4476 possible to accept multiple public keys from same host, or to
4477 make a section that accepts any incoming host, and have the
4478 accepted public keys listed in the section.
4480 Added functions silc_sever_[find/get]_public_key, added the
4481 support for this actually to all connection sections but only
4482 the Client section is currently allowed to specify multiple
4485 Affected files are silcd/server.c, server_internal.h,
4486 command.c, protocol.c, server_util.[ch], packet_receive.c.
4488 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Merged Irssi 0.8.2 from irssi.org CVS.
4492 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4494 * If silc_debug is TRUE, also output standard logging messages
4495 to stderr with the debug output.
4497 Made silc_log_reset_all() flushing all channels before returning.
4498 Also fixed some documentation typos.
4500 Affected files are lib/silcutil/silclog.[ch].
4502 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4504 * Fixed the server to check correctly the amount of connections
4505 from single host, by checking also the type of the connection.
4506 Fixed also the comparison of number of connections and number
4507 of allowed connections. Affected files are silcd/server.c,
4510 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Fixed the USERS command reply to save the user's mode on the
4513 channel as well. Fixed JOIN command reply to check whether a
4514 client is on channel already and not join it twice. Affected
4515 file lib/silcclient/command_reply.c.
4517 * Added new file silc-expandos.c into irssi/silc/core/ to return
4518 various stuff for various signal for the statusbar etc. updating.
4519 Now Irssi SILC client prints channel user modes etc. on the
4522 * The user mode (like server/router operator changes) is now shown
4523 on the Irssi SILC client's statusbar. The affected files are
4524 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4526 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4528 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4529 to SILC_SCHEDULE_[UN]LOCK macros.
4531 * Added more error printing to logs in server code. Affected
4532 files silcd/server.c and silcd/protocol.c.
4534 * Fixed -S option parsing in Irssi SILC Client. Affected file
4535 irssi/src/silc/core/silc-core.c.
4537 * Added silc_buffer_alloc_size function. Affected file is
4538 lib/silcutil/silcbuffer.h.
4540 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4542 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4543 constants. Affected files in
4544 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4547 * Changed the internal SFTP Memory FS table to const. Affected
4548 file lib/silcsftp/sftp_fs_memory.c.
4550 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Fixed the buffer formatting and unformatting routines to
4553 check the size of 64 bits types with sizeof(). Affected
4554 file is lib/silcutil/silcbuffmt.c.
4556 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Removed 0.6.x backwards support.
4560 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4562 * Changed all integer type names:
4563 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4564 to avoid collisions with other libraries using same type names
4567 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4569 * Added `prefer_ipv6' argument to the functions
4570 silc_net_gethostbyname[_async]. If it is TRUE it will return
4571 IPv6 address over IPv4. If FALSE IPv4 address is returned
4572 even if IPv6 address was found. Affected files
4573 lib/silcutil/silcnet.[ch].
4575 * Added support silc_net_create_connection[_async] to fallback
4576 to IPv4 address if IPv6 address could not be used (like if
4577 it doesn't work on a specific system). Affected file in
4578 lib/silcutil/unix/silcunixnet.c.
4580 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Added silc_schedule_reinit function to do the enlarging
4583 of the max tasks handling capabilities of the scheduler.
4584 Affected files lib/silcutil/silcschedule.[ch].
4586 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Added automatic extern "C" { ... } for C++ compilers so the
4589 application does not need to define them. Affected file
4590 includes/silcincludes.h.
4592 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4593 old name went against naming convention. Applications now
4594 include "silcclient.h" instead of "clientlibincludes.h".
4595 Removed includes/clientlibincludes.h, it is redundant now.
4597 * Renamed includes/version.h to silcversion.h.
4599 * Added really preliminary support for OS/2 into the util
4600 library. Only thread & mutex API is implemented, others
4601 are still to be implemented. Created the lib/silcutil/os2/
4602 directory. Created also file includes/silcos2.h.
4604 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4606 * Added preliminary BeOS support into the util library.
4607 Created lib/silcutil/beos/, and implemented all the needed
4608 functions to support SILC on BeOS. Created also file
4609 includes/silcbeos.h.
4611 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4613 * Added proper initializations to silc's irssi code, so it's
4614 now possible to load it as module. Affected files
4615 irssi/src/silc/core/silc-core.c,
4616 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4618 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4623 * Fixed the silcdoc document generator to correct generate
4624 docs from all kinds of filenames. Affected files are
4625 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4627 * ROBOdoc documented lib/silcutil/silcmemory.h.
4628 Added also new function silc_memdup.
4630 * Removed lib/silcutil/silcbufutil.h and moved those routines
4631 to the lib/silcutil/silcbuffer.h.
4633 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Added `user_count' to the SilcChannelEntry which now tells the
4636 number of users on the channel. The user count is now saved
4637 in normal server of global channels as well. Affected files
4638 silcd/server.c, idlist.h, packet_receive.c and command.c.
4640 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4641 include file utility functions.
4643 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4644 instead of calling directly OS routines.
4646 * Fixed NICK change printing in Irssi SILC Client. Fixed
4647 KICKED notify printing in Irssi SILC Client. Affected file
4648 irssi/src/silc/core/client_ops.c.
4650 * Fixed a NICK change bug in client library, to not recreate the
4651 client_entry->channels hash table everytime nick is changed.
4652 Affected file lib/silcclient/client.c.
4654 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4657 the SKE interface a bit.
4659 * Fixed padding problem in PKCS#1. The padding was not actually
4660 random since the random number generator was used incorrectly.
4661 This security bug affects only when encrypting with PKCS#1, and
4662 it is not currently used at all in SILC. SILC only use signing
4663 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4665 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4667 * Rewrote the notify handling in Irssi SILC client to not call
4668 the events as signals. Fixes problems with Perl support.
4669 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4671 * Send the auto-nicking NICK command in client library with
4672 little timeout after connecting. The affected file is
4673 lib/silcclient/client.c.
4675 * Added following new config file settings:
4676 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4677 key_exchange_timeout, conn_auth_timeout, connections_max,
4680 Implemented all the new config settings handling in the server.
4682 Optimized the use of SKE Mutual flag usage. Use it only
4683 if connection authentication protocol is not based in public
4686 Renamed all SilcServerConfigSection* to SilcServerConfig*
4687 to have a bit shorter names.
4689 Affected files silcd/serverconfig.[ch], server.[ch], and
4692 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4694 * Cleaned up the listening sockets code, preparing for the rehash
4695 support. Affected file is silcd/server.c.
4697 * Fixed some output messages. Affected files are silcd/silcd.c,
4700 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Create lib/doc/silcrng_intro.html document as introduction
4703 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4705 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4707 * Fixes to the silcd config template. Affected file is
4708 doc/example_silcd.conf.in.
4710 * Removed type casts from silc_calloc(), conforming to the
4711 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4713 * Removed param_name member from client, server, and router
4714 section structs, now identifying the param directly.
4716 Added CONFIG_FREE_AUTH macro in config file parsing.
4718 Affected files are silcd/serverconfig.[ch].
4720 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4722 * Fixed command line parameter handling. All SILC initialization
4723 is now done in silc_core_init() which also fixes autoconnecting
4726 Affected files irssi/src/silc/core/silc-core.c,
4727 irssi/src/fe-text/silc.c.
4729 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Added new configuration options and blocks:
4732 keepalive_secs, reconnect_count, reconnect_interval,
4733 reconnect_interval_max, reconnect_keep_trying and
4734 require_reverser_lookup. Added ConnectionParam block, and
4735 implemented the connection parameters when connecting as
4736 initiator and when accepting connections as responder.
4738 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4739 whether given configuration value has been given already.
4741 Affected files silcd/serverconfig.[c], server.[c].
4743 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4744 algorithm parts and created new file silcalgs.conf, that
4745 is now included from the example_silcd.conf.in.
4747 * Optimized the silc_server_connect_to_router_second to take
4748 the connection configuration object from the SilcServerConnection
4749 object instead of finding it during the connecting phase.
4750 Added the configuration object to SilcServerConnection struct.
4751 Affected files silcd/server_internal.h, server.c.
4753 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4755 * Add the client on channel after it was resolved at the
4756 channel message receiving, and it was not already on the
4757 channel. Affected file lib/silcclient/client_channel.c.
4759 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Fixed the public key authentication to allocate always the
4762 destination signature buffer instead of using static buffer.
4763 Affected file silcd/protocol.c.
4765 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4767 * Unified the serverconfig.[ch]'s helper function interface.
4768 Affected file silcd/serverconfig.[ch].
4770 * Removed doc/example_silc.conf.in since it is redundant.
4771 The make install will now install irssi/silc.conf file.
4773 * Added new Passphrase and Publickey authentication methods to
4774 config file, allowing both public key and passphrase based
4775 authentication to be set at the same time.
4777 Added `prefer_passphrase_auth' setting in config file which
4778 can be used to set to prefer passwd auth if both passwd and
4779 public key is set. If not set, public key is preferred.
4780 This has effect only when being initiator (responder will try
4783 Added support for authentication with passphrase and public key
4784 at the same time. The passphrase is tried first always since
4785 it is faster to check.
4787 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4789 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4791 * Merged the new SILC Config library, with the server parsing
4792 support. Read the header file silcconfig.h or the toolkit
4793 documentation for the news. Affected files are
4794 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4795 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4796 silcd/protocol.c silcd/server.c silcd/server_backup.c
4797 silcd/serverconfig.[ch] silcd/silcd.c.
4799 * Fixed some silclog documentation. Affected file is
4800 lib/silcutil/silclog.h.
4802 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * The silc_cipher_register, silc_hash_register and
4805 silc_hmac_register now checks if the object to be registered
4806 is registered already. Affected files are
4807 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4809 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4813 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Allow zero length channel messages inside the Channel Message
4816 Payload. Affected file lib/silccore/silcchannel.c.
4818 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4819 as header filenames.
4821 * Removed lib/silcclient/README and created HTML file
4822 lib/silcclient/silcclient_using.html, which is now included
4823 as part of Toolkit documentation.
4825 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Fixed CUMODE_CHANGE notify handling to change the mode of
4828 correct client. Affected file lib/silcclient/client_notify.c.
4830 * Make silc_rng_alloc fail if it cannot allocate the sha1
4831 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4833 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4835 * Fixed the file transfer's key agreement payload to include
4836 zero port also if the hostname is NULL because it could not
4839 Call file transfer monitor callback now also if error occurs
4840 during key agreement protocol.
4842 Changed the silc_client_file_send interface to return the
4843 SilcClientFileError instead of session id. The session ID
4844 is returned into pointer provided as argument.
4846 Check that the file exists locally before sending the
4847 file transfer request at all.
4849 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4851 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4852 error than can occur while key agreement protocol. Affected
4853 file lib/silcclient/silcapi.h.
4855 * Fixed the event_mode CMODE handler to not crash when mode
4856 is changed and +k mode is set in the channel. Affected file
4857 irssi/src/silc/core/silc-channels.c.
4859 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4860 SILC_LOG_WARNING to give out Warning and not Error. Affected
4861 file lib/silcutil/silclog.c.
4863 * Fixed the channel message payload decryption in the function
4864 silc_channel_message_payload_decrypt to not modify the original
4865 buffer before it is verified that the message decrypted
4866 correctly. Otherwise, next time it is called with correct
4867 channel key it won't encrypt since the payload is corrupted.
4868 Affected file lib/silccore/silcchannel.c.
4870 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4872 * Do not constantly resize the window. A fix patch by cras.
4873 Affected file irssi/src/fe-text/screen.c.
4875 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4877 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4878 Affected file lib/silcutil/silcnet.c.
4880 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Fixed a bug in hash table internal routine for traversing
4883 the table with foreach callback. The current entry may
4884 become invalid in the callback but it was referenced after
4885 the callback returned.
4887 Do not allow auto rehashing of hash table during the
4888 silc_hash_table_foreach operation, for same reasons as it is
4889 not allowed for SilcHashTableList. Affected files are
4890 lib/silcutil/silchashtable.[ch].
4892 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4894 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4895 Win32 DLL. extern's in header files are now declared with
4898 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4900 * Fixed private message handling. It used some old code that
4901 caused the client to crash. Affecte file is
4902 lib/silcclient/client_prvmsg.c.
4904 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Added function silc_client_add_channel,
4907 silc_client_replace_channel_id, and removed functions
4908 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4909 from client library.
4911 * Added cross reference of the joined channels to the
4912 SilcClientEntry, and changed the SilcChannelEntry's
4913 users list to SilcHashTable. The affected files are
4914 lib/silcclient/idlist.[ch].
4916 * Fixed a bug in hash table tarversing. While the hash table
4917 is traversed with SilcHashTableList the table must not be
4918 rehashed. It is now guaranteed that auto rehashable tables
4919 are not rehashed while tarversing the list. Also defined that
4920 silc_hash_table_rehash must not be called while tarversing
4921 the table. Added function silc_hash_table_list_reset that must
4922 be called after the tarversing is over. The affected files are
4923 lib/silcutil/silchashtable.[ch].
4925 * Changed all hash table traversing to call the new
4926 silc_hash_table_list_reset in server and in client library.
4928 * Added function silc_client_on_channel to return the
4929 SilcChannelUser entry if the specified client entry is joined
4930 on the specified channel. This is exported to application as
4931 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4933 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4935 * Fixed founder regaining problem with JOIN command on normal
4936 server. The notify for mode change must be sent always and
4937 not only if !cmd->pending. Affected file silcd/command.c.
4939 * Fixed the WHOWAS command's reply sending to support the
4940 lists correctly. Affected file silcd/command.c.
4942 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * When sending JOIN command to router for processing the
4945 sender's old command identifier was not saved back to the
4946 sender's command context, fixed now. The affected file is
4949 * Create the key in JOIN command of the router did not return
4950 the channel key, added check for this. Affected file is
4953 * Fixed a channel ID update bug in JOIN command reply. Do
4954 not directly upgrade the ID but call the function
4955 silc_idlist_replace_channel_id if the ID was changed.
4956 Affected file silcd/command_reply.c.
4958 * Fixed memory leaks from command calling if it would fail.
4959 Affected file silcd/command.c.
4961 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Applied patches from cras:
4965 Memory leak fixes around libaries, irssi window resize fix,
4966 new silclist.h and silcdlist.h, all extern inline changed to
4969 * Removed dotconf from lib/dotconf, not needed anymore.
4971 * Removed TRQ from lib/trq, not needed anymore.
4973 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4974 with server connections. Later this will be configurable
4975 in config file after new config file is done. Affected file
4978 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Fixed a crash in server related to channel announcements.
4981 Affected file silcd/server.c.
4983 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Fixed memory leaks in silc_server_create_new_channel*
4986 functions. Affected file silcd/server.c.
4988 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4989 which ID was changed. This way the router will send the
4990 user list for the channel again, and server won't be in
4991 desync in some rare circumstances. Affected file is
4992 silcd/packet_receive.c.
4994 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Check for NULL socket pointer in the function
4997 silc_server_packet_send_to_channel_real. Affected file
4998 silcd/packet_send.c.
5000 * Fixed the BAN notify handling to correctly remove ban
5001 list. Affected file silcd/packet_receive.c.
5003 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5005 * Fixed some header addition to Toolkit distribution in
5006 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5008 * Added lib/silcclient/client_ops_example.h as an template
5009 file for application programmers to quickly start using
5010 the SilcClientOperation functions in their application.
5011 Updated the lib/silcclient/README as well to tell about this
5012 nice file made available.
5014 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Call silc_server_remove_from_channels when removing client
5017 entry when NO_SUCH_CLIENT_ID was received. Affected file
5018 is silcd/command_reply.c.
5020 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5022 * Added server & router operator statistics updating. Affected
5023 file silcd/packet_receive.c and silcd/command.c.
5025 * Fixed the SERVER_SIGNOFF notify handling on normal server
5026 not to save the history information for clients. Same was
5027 fixed earlier in remove_clients_by_server function, but not
5028 here. Affected file silcd/packet_receive.c.
5030 * Raised the default connection-retry count from 4 to 7 in
5031 server. Affected file silcd/server.h.
5033 * Cancel any possible reconnect timeouts when we start the
5034 key exchange. Affected file silcd/server.c.
5036 * Do not reconnect on connection failure when SCONNECT was
5037 given. Affected files silcd/server.[ch].
5039 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5043 * Fixed the NICK command to always give the unformatted
5044 nickname to the one giving the NICK command. If unformatted
5045 nickname is cached already it will be formatted and the
5046 local entry will always get the unformatted nickname.
5047 Affected file lib/silcclient/idlist.c.
5049 * Fixed some double frees from client library commands.
5050 Affected file is lib/silcclient/command.c.
5052 * Fixed CUMODE command in server to assure that no one can
5053 change founder's mode than the founder itself, there was a
5054 little bug. Affected file silcd/command.c.
5056 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Removed the SilcClientCommandDestructor from the client
5059 libary, it is not needed anymore. Affected files are
5060 lib/silcclient/silcapi.h, command[_reply].[ch],
5061 client_notify, idlist.c.
5063 * Fixed GETKEY command to first resolve client, and then
5064 resolve the server only if the client was not found, instead
5065 of resolving both at the same time. Affected file is
5066 lib/silcclient/command.c.
5068 * Added silc_client_start_key_exchange_cb and lookup the
5069 remote hostname and IP address before starting the key
5070 exchange with server. The affected file is
5071 lib/silcclient/client.c.
5073 * The server's public key is now saved using the IP address
5074 of the server and not the servername for the filename.
5075 The hostname public key filename is checked as an fall back
5076 method if the IP address based filename is not found.
5078 Fixed the GETKEY command to save the fetched server key
5079 in correct filename.
5081 Print the remote server's hostname now when new key is
5082 received during connection process. Affected file is
5083 irssi/src/silc/core/client_ops.c.
5085 * Return always our own public key to the client if it asks
5086 for it with GETKEY command. Affected file silcd/command.c.
5088 * Removed the use_auto_addr variable from default config
5089 file since it was in wrong section. Affected file is
5092 * Fixed TOPIC_CHANGE notification to not route it when it
5093 was sent using silc_server_send_notify_to_channel function.
5094 Affected file silcd/command.c.
5096 * Fixed silc_server_send_notify_kicked to send the kicker's
5097 Client ID also, it was missing. Affected files are
5098 silcd/command.c, silcd/packet_send.[ch].
5100 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Do not save client history information in SERVER_SIGNOFF.
5103 Fixes the bug in normal server that it does not detect
5104 the client becoming valid after the server becomes back
5105 online. Affected file silcd/server_util.c.
5107 * Added `sock_error' field into the SilcSocketConnection
5108 context. When error occurs during socket operation (read
5109 or write) the error is saved. Added also new function
5110 silc_socket_get_error to return human readable socket error
5111 message. Affected files are lib/silcutil/silcsockconn.[ch],
5112 lib/silcutil/unix/silcunixsockconn.c, and
5113 lib/silcutil/win32/silcwin32sockconn.c.
5115 * The server now prints the socket error message in the
5116 signoff for client. Affected file silcd/server.c.
5118 * Fixed the `created' channel information sending from router
5119 to server in JOIN command. Checks now whether the channel
5120 really was created or not and set it according that.
5122 Fixed the JOIN command to use the client entry's current
5123 ID during the joining procedure instead of the one it sent
5124 in the command (it is checked though), since it can change
5125 between the packet processing and command processing, and
5126 would just case unnecessary pain in the client end. Affected
5127 file silcd/command.c.
5129 * Fixed a channel key payload sending to use correct channel
5130 ID when the server was forced to change the channel's ID by
5131 router. Router sent the key payload with the old Channel ID.
5132 Affected file silcd/packet_receive.c.
5134 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Call silc_server_save_channel_key only if the key payload
5137 was provided in the JOIN command's command reply. Affected
5138 file silcd/command_reply.c.
5140 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Fixed silc_mp_sizeinbase to return the value correctly with
5143 MPI. Affected file lib/silcmath/mp_mpi.c.
5145 * Fixed the stop_server signal to correctly stop the scheduler
5146 and gracefully stop the server when SIGTERM or SIGINT signals
5147 are received. Affected file silcd/silcd.c.
5149 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5151 * Simple handling of TERM and HUP signals. Also added some log
5152 flushing call around. Affected file is
5155 * Fixed small bugs in silclog.c. Now buffering output will take
5156 effect after 10 seconds since startup: This will ensure that
5157 no important startup messages are lost. Also output redirection
5158 will preserve original format ([Date] [Type] message).
5159 Affected file is lib/silcutil/silclog.c.
5161 * Added two options to the config file, in the logging section:
5162 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5163 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5165 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Do not print the warning about log files not being initialized
5168 more than once to avoid excess logging. Affected file is
5169 lib/silcutil/silclog.c.
5171 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5172 the SIM copying in make install in Makefile.am.pre.
5174 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5176 * Rewritten silclog APIs. Globally interesting changes follows:
5177 silc_log_set_files() changed to silc_log_set_file().
5178 silc_log_set_callbacks() changed to silc_log_set_callback().
5179 ROBOdoc documented silclog header file.
5180 SilcLogCb now returns bool to wether inihibit the default
5181 handler or not (to keep the old behaviour return always TRUE).
5182 The new APIs should also fix the problem of the
5183 silcd_error.log file that was written in the current directory.
5186 Log files streams will remain opened after silc_log_set_file()
5187 call, means less CPU usage notably on high traffic servers.
5188 File streams are now full buffered, and flushed to the disk
5189 every 5 minutes, lesses HD activity and CPU usage.
5190 Messages can be redirected, allowing admins to configure
5191 one single logfile for all server messages.
5192 the silc_log_quick global variable to activate fast-logging.
5193 Affected files lib/silcutil/silclog.[ch]
5195 * Changed some code to conform new silclog APIs. Affected
5196 files are doc/example_silcd.conf.in, silcd/server.c
5197 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5200 * Fixed a memory leak that could occur in some situations.
5201 Affected file silcd/serverconfig.c.
5203 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5205 * Added the silc_client_del_client to remove the client from
5206 all channels as well. Affected file lib/silcclient/idlist.c.
5208 * Fixed the client library to correctly remove the client
5209 from all channels when the client entry is being destroyed.
5210 Affected file lib/silcclient/client_notify.c, command.c.
5212 * Added auto-nicking support to the client library. If the
5213 applicatio now sets client->nickname it will be sent to the
5214 server after connecting by the library. This way for example
5215 SILCNICK (or IRCNICK) environment variables will have effect
5216 and always change the nickname automatically to whatever
5217 it is wanted. Affected file lib/silcclient/client.[ch].
5219 * Renamed silc_server_command_bad_chars to the
5220 silc_server_name_bad_chars and moved it to the
5221 silcd/server_util.[ch]. Added also new function
5222 silc_server_name_modify_bad to return nickname that
5223 includes bad characters as new nickname without those
5224 bad characters. This check and modify is now used in
5225 silc_server_new_client when the username is initially set
5226 as nickname, so it must be checked to be valid nickname.
5227 Affected file silcd/packet_receive.c.
5229 * The nickname length is now taken from the packet for real
5230 and not trusted to strlen() since it clearly can return
5231 wrong length for nickname including bad characters. This
5232 also applies to channel names. Affected file silcd/command.c.
5234 * Removed the lib/silcsilm/modules directory. Modules are now
5235 compiled into the lib/silcsim. Fixed the copying of the
5236 modules to follow symbolic links in Makefile.am.pre.
5238 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Fixed silc_string_regexify list creation. Fixes bugs with
5241 BAN and INVITE commands in server. The affected file is
5242 lib/silcutil/unix/silcunixutil.c.
5244 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5246 * Removed the command destructor entirely from the server's
5247 command and command reply routines. It is not needed, and
5248 its usage was buggy and caused crashes. Affected files are
5249 silcd/command[_reply].[ch].
5251 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5253 * Cancel protocol and NULL sock->protocol if timeout
5254 occurred during protocol. Affected file silcd/server.c.
5256 * Cancel protocol timeouts always before calling the final
5257 callback, to assure that after final callback is called
5258 no other state will be called for the protocol anymore.
5259 Affected file silcd/protocol.c.
5261 * Print error log if incoming connection configuration could
5262 not be found. Affected file silcd/server.c.
5264 * Fixed JOIN command to correctly save the founder mode
5265 to the client on normal SILC server, when the channel
5266 was created by the router. Affected file silcd/command.c.
5268 * Fixed LIST command (hopefully) to send correct reply
5269 packets. Affected file silcd/command.c.
5271 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5273 * The silc_packet_receive_process now returns FALSE if the
5274 read data was invalid packet, and TRUE if it was ok.
5276 The server now checks that if unauthenticated connection
5277 sends data and its processing fails the server will close
5278 the connection since it could be a malicious flooder.
5280 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5282 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5284 * Make sure the warning about error opening a log file is
5285 printed only once and not everytime it fails (produces
5286 too much useless log). Affected file lib/silcutil/silclog.c.
5288 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5290 * Made the silc_server_daemonise() function more readable.
5291 Affected file silcd/server.c.
5293 * Pid file is now optional, the user may comment it out from
5294 the config file. Removed define SILC_SERVER_PID_FILE, we
5295 don't need a default any longer. Affected file
5296 configure.in.pre, lib/Makefile.am.pre.
5298 * Make some use of the pid file. The server now dies at startup
5299 if it detects a valid pid file on his path. The server would
5300 die anyway in this circumstance, because of the bind() failure.
5301 Affected file silcd/silcd.c.
5303 * No longer compiling lib/dotconf.
5305 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5307 * Fixed JOIN command parsing not to crash. Affected file
5308 lib/silcclient/command.c.
5310 * Fied the NICK_CHANGE notify to add the new client entry
5311 even it is resolved. This removes an <[unknown]> nick
5312 thingy bug in the client. Affected file is
5313 lib/silcclient/client_notify.c.
5315 * Do not try to allocate 0 bytes (efence does not like it)
5316 in lib/silccore/silccomand.c when encoding payload.
5318 * Do not take IRCNICK as nickname in Irssi SILC client since
5319 it is not possible to set nickname before hand connecting
5320 the server (TODO has an entry about adding auto-nicking
5323 * Changed the silc_server_command_pending to check whether
5324 there already exists an pending entry with the specified
5325 command, command identifier and pending callback. This is
5326 to fix IDENTIFY and WHOIS related crashes that may register
5327 multiple pending commands with same identifier. Affected
5328 file silcd/command.c.
5330 * Fixed the server to reconnect to the router even if it
5331 was already reconnecting and EOF was received. This to
5332 fix a possibility that the server wouldn't ever try to
5333 auto-reconnect to the router. Affected file silcd/server.c.
5335 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5337 * Fixed the server's password authentication to use the
5338 length of the locally saved password, and not the one
5339 sent in the packet. Affected file silcd/protocol.c.
5341 * Fixed same password authentication problem in the
5342 Authentication Payload handling routines in
5343 lib/silccore/silcauth.c.
5345 * Yet another password authentication problem fixed with
5346 channel password handling in silcd/command.c.
5348 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5350 * If first character of string in silc_parse_userfqdn is '@'
5351 then do not parse it. Affected file is
5352 lib/silcutil/silcutil.c.
5354 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5356 * Fixed minor bug in IDENTIFY command reply sending, which
5357 caused various weird problems during JOIN when it was
5358 resolving names for users. Affected file silcd/command.c.
5360 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5362 * Fixed the IDENTIFY command reply sending to chech better valid
5363 clients. It was possible to send incomplete list of replies.
5364 Affected file silcd/command.c.
5366 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5368 * Added silc_client_command[s]_[un]register functions now to
5369 dynamically register the commands in client library. Removed
5370 the static table of commands. This allows the client library
5371 to call commands without causing the application to know about
5372 what commands library has called.
5374 Removed the INFO command reply kludge to detect when the command
5375 was called by library. Now library use its own command reply
5376 function for INFO command.
5378 Added function silc_client_command_call to call a command.
5379 Application can use it to call command, not access the structure
5382 Now all commands that are sent by the client library (not
5383 explicitly sent by application) use own command reply functions.
5385 Affected files around lib/silcclient/ and in
5386 irssi/src/silc/core/.
5388 * Fixed the WHOIS command reply sending to chech better valid
5389 clients. It was possible to send incomplete list of replies.
5391 Fixed the WHOIS and IDENTIFY to send the request to router
5392 if normal server did not do it and did not find any results.
5394 Affected file silcd/command.c.
5396 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5398 * Moved the internal data from SilcClient context into its
5399 own file, not accesible to application. Affected files
5400 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5401 and other files in client library.
5403 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5405 * Added doc/examples installation target in Makefile.am.pre.
5408 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5410 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5411 commands the found client entry will be removed from the
5412 cache, after notifying application about the error. Affected
5413 file lib/silcclient/command_reply.c.
5415 * Changed the /MSG to check for exact nickname user gave, and
5416 not let `nick' match `nick@host' if it is only one found. Now,
5417 user must type the exact nickname (like nick@host2) even if
5418 there are no more than one same nicks found. This is to avoid
5419 a possibility of sending nickname to wrong nickname since
5420 `nick' could match `nick@host'. Affected file is
5421 irssi/src/core/silc-servers.c.
5423 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5425 * Do not print "you are now server operator" or similar when
5426 giving /away command. Affected files are
5427 irssi/src/silc/core/client_ops.c, silc-servers.h.
5429 * Made the silc_server_command_pending_error_check to send
5430 the same command reply payload it received back to the
5431 original sender of the command. This way all arguments
5432 that was received by the server will be received by the
5433 client too. Affected file silcd/command.c.
5435 * Added the silc_idcache_add to return the created cache entry
5436 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5438 * Add global clients to expire if they are not on any channel.
5439 This is because normal server will never know if they signoff
5440 if they are not on any channel. The cache expiry will take
5441 case of these entries. This is done by normal servers only.
5442 The affected files are silcd/command_reply.c,
5443 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5445 * If server receives invalid ID notification for WHOIS or
5446 IDENTIFY and the ID exists in the lists, it is removed.
5447 Affected file silcd/command_reply.c.
5449 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5450 in client then client entry that it matches is searched and
5451 the nickname is printed on the screen for user. Affected
5452 file irssi/src/silc/core/client_ops.c.
5454 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5456 * Use cache entry expire time in the LIST command reply to
5457 purge old entries from the cache after the LIST command
5458 reply has been received. This way we don't have non-existent
5459 entries in the cache for too long. Affected file is
5460 silcd/command_reply.c.
5462 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5464 * If we are normal server, and we've not resolved client info
5465 in WHOIS or IDENTIFY from router, and it is global client,
5466 we'll check whether it is on some channel. If it is not
5467 then we cannot be sure about its validity and will resolve it
5468 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5469 file silcd/command.c.
5471 * Search channel by name (if possible) rather than by ID
5472 in IDENTIFY command's command reply. Affected file is
5473 silcd/command_reply.c.
5475 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5477 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5478 Updated specs and implemented it. Affected file silcd/command.c,
5479 silcd/packet_send.c and silcd/packet_receive.c.
5481 * Implemented the <founder auth> payload handling in the JOIN
5482 command. If provided all conditions for channel joining
5483 except requirement to provide correct passphrase can be
5484 overrided by the channel founder. Updated the protocol specs.
5485 Affected file silcd/command.c.
5487 Added support for founder auth in JOIN command in client
5488 library. Fixed the parsing of the JOIN command now to support
5489 all options as they should be. The affected file is
5490 lib/silcclient/command.c.
5492 * Optimized the WHOIS and IDENTIFY commands to send the request
5493 to router only if it includes nicknames or other names. If
5494 they include only IDs then check the local cache first before
5495 routing. Affected file is silcd/command.c.
5497 * Added channels topic announcements. Affected file is
5498 silcd/packet_receive.c and silcd/server.c.
5500 * Fixed the silc_server_send_notify_topic_set to really destine
5501 the packet to channel. Affected file silcd/packet_send.c.
5503 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5504 library. Affected file lib/silcclient/client_notify.c.
5506 * Added UMODE announcements. Affected file silcd/server.c.
5508 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5510 * Memory leak fixes in:
5512 lib/silcutil/silcsockconn.c
5513 lib/silcske/silcske.c
5514 lib/silcske/groups.c
5516 lib/silccrypt/silcpkcs.c
5517 lib/silccore/silccommand.c
5518 lib/silccore/silcidcache.c
5523 * ROBOdoc documented the lib/silcske/groups.h file and a
5524 bit changed the interface for better.
5526 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5528 * Update the client entry context in the ID cache after
5529 nick change. Affected file lib/silcclient/command.c.
5530 Fixes the CUMODE command when regaining founder privileges,
5531 and a little WHOIS problem.
5533 * Fixed silc_net_gethostbyname to correctly call the
5534 inet_ntop. Affected file lib/silcutil/silcnet.c.
5536 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5538 * Added IPv6 support checking to the configure.in.pre, added
5539 also --enable-ipv6 option to override the check. Affected
5540 file configure.in.pre.
5542 * The silc_thread_create now calls the start function
5543 directly if threads support is not compiled in. Removes
5544 ugly #ifdef's from generic code. Affected files are
5545 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5547 * Added silc_net_gethostby[name/addr]_async to asynchronously
5548 resolve. Affected files are lib/silcutil/silcnet.[ch].
5550 * Added support for rendering IPv6 based server, client and
5551 channel IDs. Affected file lib/silcutil/silcutil.c.
5553 * Added support for creating IPv6 based server IDs. Affected
5554 file is silcd/serverid.c.
5556 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5558 * Added silc_net_gethostby[addr/name] into the
5559 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5560 routines. Added silc_net_is_ip[4/6]. Affected file is
5561 lib/silcutil/unix/silcunixnet.c. All routines that take
5562 address as argument now supports both IPv4 and IPv6 addresses.
5564 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5566 * Fixed LIST command reply sending in server. Affected file
5569 * Server now sends the kicker's client ID in the KICK notify
5570 to the kicked client. Affected file silcd/command.c.
5572 * The client library now parses the kickers client ID and
5573 UI displays it. Affected files lib/silcclient/client_notify.c
5574 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5576 * Made all payload parsing function prototypes consistent.
5577 They all take now const unsigned char * and uint32 pair as
5578 the payload data instead of SilcBuffer. Changes all around
5579 the source tree. Other unsigned char* -> const unsigned char*
5580 changes around the tree as well.
5582 * Optimized SFTP client and server packet sending not to
5583 allocate new buffer for each packet but to recycle the
5584 first allocated buffer. Affected files are
5585 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5587 * Optimized the SFTP client to use SilcList instead of
5588 SilcDList for requests, because it is faster. Affected file
5589 is lib/silcsftp/sftp_client.c.
5591 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5592 into lib/silccore/silcid.[ch].
5594 Renamed silcpayload.[ch] into silcargument.[ch].
5596 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5598 * If client entry is deleted with active key agreement
5599 session, abort the session.
5601 The silc_client_abort_key_agreement now calls the completion
5602 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5604 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5607 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5609 * Don't use __restrict in older GCC's. Affected file is
5610 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5612 * silc_net_localhost now attempts to reverse lookup the
5613 IP/hostname. Affected file lib/silcutil/silcnet.c.
5615 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5616 command. It can be used to gain founder privileges at
5617 the same time when joining the channel.
5619 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5620 kicker's client ID as well. Updated protocol specs.
5622 Defined that the server must send SILC_COMMAND_IDENTIFY
5623 command reply with error status to client who sent
5624 private message with invalid client ID.
5626 Updated the protocol specification.
5628 * Added silc_server_send_command_reply to send any
5629 command reply. Affected file silcd/packet_send.[ch].
5631 * Added silc_id_payload_encode_data to encode ID payload
5632 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5634 * The server now send IDENTIFY command reply with error
5635 status if client ID in private message is invalid. Affected
5636 file silcd/packet_receive.c.
5638 * Save the server key file with server's IP address in
5639 the filename instead of hostname. The affected file is
5640 irssi/src/silc/core/client_ops.c.
5642 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5644 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5647 * Added libtool support for compiling shared objects in
5648 lib/silcsim. Affected file configure.in.pre and
5649 lib/silcsim/Makefile.am. Original patch by cras.
5651 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5653 * Pid file configuration, and server's config file fixes
5654 patch by toma. Updated CREDITS file.
5656 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5658 * Fixed silc_client_channel_message to not try to decrypt
5659 the message twice if it resolved the destination client
5660 information. This could cause of dropping one channel
5661 message. Affected file lib/silcclient/client_channel.c.
5663 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5665 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5666 lib/silcclient/client.c. This function is used when the SILC
5667 Client is run under some other scheduler, or event loop or
5668 main loop. On GUI applications, for example this may be
5669 desired to used to run the client under the GUI application's
5670 main loop. Typically the GUI application would register an
5671 idle task that calls this function multiple times in a second
5672 to quickly process the SILC specific data.
5674 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5676 * Fixed silc_server_drop() for dropping the supplementary
5677 groups as well, this could cause a security hole on some
5680 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5682 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5685 * Write PID file after dropping privileges. Added -F option
5686 to run server on foreground. A patch by debolaz.
5687 Affected files silcd/server.c, silcd/silcd.c.
5689 * Fixed MOTD to return the MOTD file server name. Affected
5690 file silcd/command.c.
5692 * Added INFO command reply handling to the Irssi SILC Client.
5693 Affected file irssi/src/silc/core/client_ops.c.
5695 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5697 * Fixed the silc_idcache_list_* routines to really support
5698 the dynamic list. Fixes a crash. Affected file is
5699 lib/silccore/silcidcache.c.
5701 * Fixed the LIST command reply to really call LIST command's
5702 pending callbacks. Affected file silcd/command_reply.c.
5704 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5706 * Update conn->local_entry->nickname after giving NICK
5707 command. Affected file lib/silcclient/command.c.
5709 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5711 * Added the [pid] option to the silcd configuration file
5713 Affected files: serverconfig.[ch] and silcd.c
5715 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5717 * Save fingerprint in WHOIS command reply in server.
5718 Affected file silcd/command_reply.c.
5720 * Fixed NICK commands pending callback registration.
5721 Affected file lib/silcclient/command.c.
5723 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5725 * Use ++server->cmd_ident when sending commands in server,
5726 instead of random number. Affected file silcd/command.c.
5728 * Fixed GETKEY command reply to call actually GETKEY pending
5729 command callbacks. Affected file silcd/command_reply.c.
5731 * A bit stricter check for nicknames. Check for same nickname
5732 in NICK command also. Affected file silcd/command.c.
5734 * Do not call INFO command everytime client ID changes, only
5735 during first connecting. Affected file lib/silcclient/client.c.
5737 * Set the new nickname only after successful command reply for
5738 NICK command is returned by server. Affected file
5739 lib/silcclient/command.c.
5741 * Remove nicknames from nicklist during server_signoff notify.
5742 Should fix /NAMES bit more. The affected file is
5743 irssi/src/silc/core/silc-channels.c.
5745 * Added `fingerprint' field to the SilcIDListData in the
5746 silcd/idlist.h to hold the fingerprint of the client's
5749 Send the fingerprint of the client's public key in WHOIS
5752 Affected files silcd/command.c, and silcd/idlist.[ch].
5754 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5755 create fingerprint from given data.
5757 * Show the fingerprint of the client's public key in WHOIS.
5758 Affected files irssi/src/module-formats.[ch] and
5759 irssi/src/silc/core/client_ops.c.
5761 * Format the multiple same nicknames also during JOIN and
5762 NICK_CHANGE notifys. Affected file is
5763 lib/silcclient/client_notify.c.
5765 * Do not print error on screen for invalid private message
5766 payload since it can come if someone is sending private
5767 messages with wrong key. Affected file
5768 lib/silccore/silcprivate.c.
5770 * Fixed multiple concurrent /PING crash. Affected file
5771 lib/silcclient/command.c.
5773 * Changed the wrong ID encoding. All IP addresses must be
5774 in MSB first order in encoded format. They were encoded
5775 wrong and was in LSB format. Affected files are
5776 silcd/serverid.c, lib/silcutil/silcutil.c.
5778 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5780 * Call the `connect' client operation through the scheduler
5781 in case of error. Affected file lib/silcclient/client.c.
5783 * Call the `failure' client operation even if the error
5784 occurred locally during a protocol. Affected file is
5785 lib/silcclient/protocol.c.
5787 * Added support of sending LIST command to router from normal
5788 server. This way normal server can get list of all channels
5789 in the network too. Fixed the channel list sending in the
5790 server too. Affected files are silcd/command.c, and
5791 silcd/command_reply.[ch].
5793 * Added silc_server_update_channels_by_server and
5794 silc_server_remove_channels_by_server. They are used during
5795 disconnection of primary router and in backup router protocol.
5796 Affected file silcd/server_util.[ch], silcd/server.c and
5797 silcd/server_backup.c.
5799 * Fixed channel adding to global list in IDENTIFY command
5800 reply in server. Affected file silcd/command_reply.c.
5802 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5804 * If the incoming packet type is REKEY or REKEY_DONE process
5805 that packet always synchronously. Fixes yet another MAC
5806 failed error on slow (dialup) connections. Affected file
5807 lib/silcclient/client.c and silcd/server.c.
5809 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5811 * Call check_version SKE callback for initiator too. Affected
5812 file lib/silcske/silcske.c.
5814 * Implemented fix for security hole found in the SKE that was
5815 fixed in the specification few days back; the initiator's
5816 public key is now added to the HASH value computation.
5817 Added backwards support for the old way of doing it too, for
5818 old clients and old servers. Affected file is
5819 lib/silcske/silcske.c.
5821 * Enabled mutual authentication by default in SKE. If initiator
5822 is not providing mutual authentication the responder will
5823 force it. This will provide the proof of posession of the
5824 private key for responder. The affected files are
5825 lib/silcclient/protocol.c and silcd/protocol.c.
5827 * Do not cache anymore the server's public key during SKE.
5828 We do mutual authentication so the proof of posession of
5829 private key is done, and if the server is authenticated in
5830 conn auth protocol with public key we must have the public
5831 key already. Affected file silcd/protocol.c.
5833 * Added new global debug variable: silc_debug_hexdump. If
5834 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5835 file lib/silcutil/silclog.[ch].
5837 * Fixed compilation warning due to char * -> const char *.
5838 Affected files lib/silcutil/silcnet.h, and
5839 lib/silccore/silcauth.[ch].
5841 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5843 * Fixed CMODE command when new channel key was created. If
5844 the creation failed the old key was removed. Next time giving
5845 same command would crash the server since the old key was
5846 freed already. Affected file silcd/command.c.
5848 * Fixed the silc_server_announce_get_channels to not crash
5849 on reconnect. Affected file silcd/server.c.
5851 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5853 * Added silc_log_set_debug_string function to set a regex
5854 string to match for debug output. Only the function names,
5855 or filenames matching the given debug string is actually
5856 printed. This way it is possible to filter out those debug
5857 strings that user is not interested in.
5859 Fixed a bug in silc_string_regexify.
5861 Affected files lib/silcutil/silclog.[ch], and
5862 lib/silcutil/unix/silcunixutil.c.
5864 * Changed the -d options in both server and Irssi SILC client
5865 to take the debug string as argument. Affected files
5866 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5868 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5870 * Added silc_hash_babbleprint to create a Bubble Babble
5871 Encoded fingerprint. The encoding is developed by Antti
5872 Huima (draft-huima-babble-01.txt), and it creates human
5873 readable strings out of binary data. Affected file
5874 lib/silccrypt/silchash.[ch].
5876 * Print the babble print now in addition of fingerprint as well
5877 in Irssi SILC client. Affected files are
5878 irssi/src/fe-common/silc/module-formats.[ch],
5879 irssi/src/fe-common/silc/core/client_ops.c.
5881 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5883 * Fixed a security problem found in SKE. The initiator's
5884 public key too is now added to the HASH hash value creation
5885 which is signed by the responder to create the SIGN value.
5886 This will prevent anyone in the middle to lie to the responder
5887 about the initiator's public key. If this is done now, the
5888 man in the middle will get caught. Updated the protocol
5891 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5893 * Better installation directory handling. Configure module
5894 paths and other paths automatically to example_silc* files
5895 in doc/. A patch by toma.
5897 * Fixed compiler warning from MPI library, and from SILC RNG.
5900 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5901 It can be configured with ./configure. A patch by toma.
5903 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5905 * Find correct make to use in prepare-clean. A patch by
5906 toma. Affected file prepare-clean.
5908 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5910 * Added irssi variables use_auto_addr, auto_bind_ip,
5911 auto_bind_port and auto_public_ip.
5913 * Changed the interface for silc_client_send_key_agreement
5914 in lib/silcclient/silcapi.h
5918 irssi/src/silc/core/silc-core.c
5920 lib/silcclient/silcapi.h
5921 irssi/src/silc/core/silc-channels.c
5922 lib/silcclient/client_keyagr.c
5925 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Added silc_pkcs_public_key_compare to compare two
5928 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5930 * Check that the client who set the founder mode on the
5931 channel is the same client that is giving the founder
5932 mode to itself. It is done by comparing the saved public
5933 key (it is saved even in the authentication is passphrase).
5934 Affected file silcd/command.c.
5936 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5938 * Do not process packet for disconnected socket connection.
5939 Affected file lib/silccore/silcpacket.c.
5941 * Process the DISCONNECT packet through scheduler in the
5942 client library. Affected file lib/silcclient/client.c.
5944 * Fixed the silc_client_packet_parse to not to increase
5945 the packet sequence number if the conn->sock and the
5946 current socket connection is not same. This can happen
5947 for example during key agreement when the conn includes
5948 multiple socket connections (listeners). Affected file
5949 lib/silcclient/client.c.
5951 * The sender of the file transfer request now provides also
5952 the pointer (listener) for the key exchange protocol. If
5953 the listener cannot be created then it sends empty key
5954 agreement and lets the receiver provide the listener.
5956 Added `local_ip' and `local_port' arguments to the
5957 silc_client_file_send. If they are provided they are used,
5958 if not then it will attempt to find local IP address, if
5959 not found or bind fails then the remote client will provide
5962 Affected files are lib/silcclient/client_ftp.c and
5963 lib/silcclient/silcapi.h.
5965 * Extended the FILE SEND command to support defining the
5966 local IP and port for key exchange listener. They are
5967 optional. Affected file irssi/src/silc/core/silc-servers.c.
5969 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5971 * Defined to WHOIS command reply the sending of fingerprint
5972 of the client's public key (if the proof of posession of the
5973 corresponding private key is verified by the server).
5974 Updated to the protocol specification.
5976 * Added support of receiving the client's public key's
5977 fingerprint in command reply in client library. Affected
5978 file is lib/silcclient/command_reply.c, and
5979 lib/silcclient/idlist.[ch].
5981 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5983 * Do not send over 128 chars long nickname to the server
5984 in NICK command. Affected file lib/silcclient/command.c.
5986 * Do not send over 256 chars long channel names to the server
5987 in JOIN command. Affected file lib/silcclient/command.c.
5989 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5991 * Assure that silc_server_close_connection cannot be called
5992 twice for same socket context. Affected file is
5995 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5997 * Send error message to application if opening file for
5998 writing during file transfer fails. Affected file is
5999 lib/silcclient/client_ftp.c.
6001 Remove all file transfer sessions for a client that we're
6002 removing from ID cache.
6004 Affected file is lib/silcclient/client_ftp.c.
6006 * Fixed silc_net_addr2bin to return correct address. Affected
6007 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6009 * Fixed file transfer session removing on signoff notify.
6010 Affected file irssi/src/silc/core/silc-servers.c.
6012 * Added the SilcClientFileError to be returned in the monitor
6013 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6014 Affected file lib/silcclient/silcapi.h.
6016 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6018 * Fixed a crash in silc_client_ftp_free_sessions and
6019 silc_client_ftp_session_free_client. Affected file
6020 lib/silcclient/client_ftp.c.
6022 * Added `disabled' field in the SilcChannelEntry in the server
6023 to indicate if the server entry is disabled. Affected file
6024 silcd/idlist.h, silcd/command[_reply].c.
6026 * SILC server adds now /var/run/silcd.pid everytime it is
6027 started. Affected file silcd/silcd.c.
6029 * Added silc_server_packet_send_clients to send a packet to
6030 the provided table of client entries. Affected file
6031 silcd/packet_send.[ch].
6033 * Fixed a crash in client resolving in client_prvmsg.c in
6034 client library. Affected file lib/silcclient/client_prvmsg.c.
6036 * Do not actually remove the client directly from ID cache
6037 during SERVER_SIGNOFF, but invalidate it. This way we
6038 preserve the WHOWAS info for the client. Affected file
6039 silcd/server_util.c.
6041 * Fixed SERVER_SIGNOFF notify handling in the server. The
6042 server is now able to process incoming SERVER_SIGNOFF notify
6043 for a server that it doesn't even know about. It will remove
6044 the clients provided in the notify. Affected file
6045 silcd/packet_receive.c.
6047 * Check for partial packet in data queue after every packet that
6048 was found from the queue. Return and wait for more data if
6049 there is partial data in queue. Affected file is
6050 lib/silccore/silcpacket.c.
6052 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6054 * Added SilcClietFileError enum to indicate error in
6055 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6056 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6057 Affected files lib/silcclient/silcapi.h and
6058 lib/silcclient/client_ftp.c.
6060 * Check that newsize in silc_buffer_realloc is larger than
6061 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6063 * Added better monitor of file transfers. It now monitors
6064 key agreement protocol during the file transfer too. Added
6065 error reporting too. Affected files
6066 irssi/src/silc/core/silc-servers.c,
6067 irssi/src/fe-common/silc/module-formats.[ch].
6069 * Wrote a help file for FILE command.
6071 * Added silc_rng_global_get_byte_fast to get not-so-secure
6072 random data as fast as possible. Random data is read from
6073 /dev/urandom if available and from the SILC RNG if not
6074 available. It is used in padding generation. Affected file
6075 lib/silccrypt/silcrng.[ch].
6077 * All packets in client library are now processed synchronously.
6078 Optimized packet processing a lot. Affected file
6079 lib/silcclient/client.c.
6081 * All server connection packets are processing synchronously
6082 now in server, to optimize packet processing. Affected file
6085 * Include files are installed now only in Toolkit distribution
6086 if make install is given. Affected files: all Makefile.am's.
6088 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6090 * Assure that silc_client_notify_by_server_resolve does not
6091 resolve the client information multiple times. If it cannot
6092 be found by the first it cannot be found at all. Affected
6093 file lib/silcclient/client_notify.c.
6095 * Fixed WHOWAS command reply calling. Affected file
6096 lib/silcclient/command_reply.c.
6098 * Removed all references to silc_idlist_get_client from the
6099 Irssi SILC client since that call is internal call used by
6100 the library. The Irssi SILC client will use now client
6101 retrieval functions found in silcapi.h.
6103 * Fixed a bug in resolving nickname info before sending
6104 private message. It used freed memory. Affected file
6105 irssi/src/silc/core/silc-servers.c.
6107 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6109 * Assure my_channels statistics cannot go negative in server.
6110 Affected files silcd/server.c, silcd/server_util.c.
6112 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6114 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6116 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6118 * Win32 Toolkit changes. Affected files
6119 win32/silc.dsw, win32/libsilc/libsilc.def,
6120 win32/libsilcclient/libsilc.def,
6121 lib/silcutil/silcutil.c, and
6122 lib/sftp/sftp_fs_memory.c.
6124 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6126 * Added silc_net_localip to return local host's IP address.
6127 Affected file lib/silcutil/silcnet.[ch].
6129 * If key exchange or rekey protocol is active for a connection
6130 parse all packets syncronously since there might be packets
6131 in packet queue that we are not able to process without first
6132 processing packets before them. Affected file silcd/server,
6133 lib/silcclient/client.c.
6135 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6136 whether library should continue processing the packet.
6137 Affected file lib/silccore/silcpacket.h.
6139 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6140 SilcSFTPMonitorData to SFTP server to monitor various
6141 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6142 lib/silcsftp/sftp_server.c.
6144 * Added silc_file_size to return file size. Affected file
6145 lib/silcutil/silcutil.[ch].
6147 * Implemented the file transfer support for the client library.
6148 Added preliminary support for simple client to client one-file
6149 transmission. Affected file lib/silcclient/client_ftp.c,
6150 lib/silccilent/client.[ch].
6152 * Added new local command FILE to the Irssi SILC Client.
6153 It is used to perform the file transfer. It has subcommands
6154 SEND, RECEIVE, SHOW and CLOSE. Affected files
6155 irssi/src/silc/core/client_ops.c,
6156 irssi/src/silc/core/silc-server.[ch].
6158 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Relay the SILC_PACKET_FTP in the server. Affected files
6161 silcd/server.c and silcd/packet_receive.c.
6163 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6165 * Renamed silc_file_read and silc_file_write to functions
6166 silc_file_readfile and silc_file_writefile. Added function
6167 silc_file_open and silc_file_close. Affected files
6168 lib/silcutil/silcutil.[ch].
6170 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * Resolve the client info when received private message or
6173 channel message for a client which nickname we don't know.
6174 Affected files lib/silcclient/client_prvmsg.c and
6175 lib/silcclient/client_channel.c.
6177 * Do not crash in /KEY if client is not connected. Affected
6178 file irssi/src/silc/core/silc-channels.c.
6180 * Added SilcClientStatus field to the SilcClientEntry in the
6181 lib/silcclient/idlist.h.
6183 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6184 is incomplete and is being resolved, it won't be resolved
6187 Make sure also that USERS command reply does not resolve
6188 twice information. Affected file is
6189 lib/silcclient/command_reply.c.
6191 Make sure that silc_client_get_clients_by_list does not
6192 resolve twice same information.
6194 * Check for valid client->id in the silc_server_free_client_data.
6195 Affected file silcd/server.c.
6197 * Fixed /GETKEY nick@server not to crash if the server entry
6198 is not found. Affected file lib/silcclient/command.c.
6200 * Fixed the silc_server_check_cmode_rights to check the
6201 requested modes correctly. Affected file silcd/command.c.
6203 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Better checks for non-printable chars in nick added.
6206 Affected file silcd/command.c.
6208 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6210 * Call the silc_server_udpate_servers_by_server in the
6211 primary router that comes back online in the backup resuming
6212 protocol. Otherwise it routes packets wrong. Affected file
6213 silcd/server_util.[ch], silcd/server_backup.c.
6215 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6217 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6218 lib/silcutil/silcbuffmt.[ch].
6220 * Redefined the SILC packet header to include the padding
6221 length. Affected file lib/silccore/silcpacket.[ch].
6223 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6224 length for maximum padding up to 128 bytes). Affected
6225 file lib/silccore/silcpacket.h.
6227 * Removed all backwards support for old 0.5.x MAC thingies.
6228 The SILC packet header change makes it impossible to be
6229 backwards compatible.
6231 * Send the ENDING packet with timeout in the backup resuming
6232 protocol. This is to assure that all routers has connected
6233 to the primary router. Affected file silcd/server_backup.c.
6235 * Changed the RNG to take the first IV from random data. It
6236 used to take it from zero actually. Changed the RNG also
6237 to use /dev/urandom during session. /dev/random is used
6238 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6240 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6242 * Changed the SILC packet header to have the first two bytes
6243 (the packet length) encrypted. Affected files aroung the
6244 code tree, lib/silccore/silcpacket.[ch]. Removed the
6245 SilcPacketCheckDecrypt callback. It is not needed anymore
6246 since the silc_packet_receive_process will determine now
6247 whether the packet is normal or special.
6249 * Implemented the unidirectional MAC keys. Affected files
6250 lib/silcske/silcske.c, silcd/protocol.c and
6251 lib/silcclient/protocol.c.
6253 * Implemented the packet sequence number to the MAC computation.
6254 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6255 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6256 lib/silcclient/protocol.c.
6258 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6260 * Allow backup router to announce servers. All servers
6261 announced by backup router are added to the global list
6262 automatically. Update hte server's socket to our primary
6263 router also when backup router announces a server.
6264 Affected file silcd/packet_receive.c.
6266 * Do not update the client->router in the function
6267 silc_server_udpate_clients_by_server if the client is on
6268 global list. We might fail to find any specific server
6269 for locally connected clients and local cell clients. They
6270 should still use the `from' and not `to' as client->router.
6271 This fixes backup router resuming protocol. Affected file
6272 silcd/server_util.c.
6274 * Decrease channel statistics count only if the channel
6275 deletion worked. Affected files are silcd/server.c and
6276 silcd/server_util.c.
6278 * Added silc_server_update_servers_by_server to update origin
6279 of all server entries. Used during backup router protocol.
6280 Affected files silcd/server_util.[ch], silcd/server.c. and
6281 silcd/backup_router.c.
6283 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6284 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6285 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6286 lib/silccrypt/silchmac.c.
6288 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6290 * Assure that router cannot reroute the same channel message
6291 to the sender. Affected file silcd/packet_receive.c.
6293 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Made better checks that the channel message is not sent
6296 to the router it came from. Affected file is
6297 silcd/packet_send.c. Fixed memory leak too.
6299 * Announce informations for incoming router connection, but
6300 only after checking if it is replaced by backup router.
6301 Affected file silcd/packet_receive.c.
6303 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6305 * Fixed the backup resuming protocol to work in multiple
6306 router environment. Affected file silcd/server_backup.c.
6308 * Route packet only to one router in the function
6309 silc_server_packet_send_to_channel. Affected file is
6310 silcd/packet_send.c.
6312 * Fixed silc_server_send_notify_dest to set the broadcast
6313 flag. Fixed the silc_server_send_notify_topic to actually
6314 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6315 Affected file silcd/packet_send.c.
6317 * Changed the SFTP Filesystem interface. Changed the
6318 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6319 the filesystem operation function. The SilcSFTPFilesystem
6320 is now a context that is allocated by all filesystem allocation
6321 functions and it already includes the operations structure
6322 and filesystem specific context. It is given as argument
6323 now to the silc_sftp_server_start. This made the interface
6324 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6325 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6327 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * Changed the backup router adding and getting interfaces
6330 in the server. The router that will be replaced by the
6331 specified backup router is now sent as argument. Affected
6332 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6335 * Added silc_net_addr2bin_ne to return the binary form of
6336 the IP address in network byte order. Affected files
6337 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6339 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Check for existing server ID in silc_server_new_server
6342 and in silc_server_connect_to_router_final and remove the
6343 old entry if it exists. Affected file silcd/packet_receive.c,
6346 * Send the channel message always to only one router, either
6347 in upstream or downstream. Affected file is
6348 silcd/packet_send.c.
6350 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Wrote the definition of the backup resuming protocol to the
6353 protocol specification.
6355 * Removed one redundant channel key generation from normal
6356 server during joining procedure. Removed one redundant
6357 channel key sending from server to router during joining
6358 procedure. Affected file silcd/command.c.
6360 * Made minor bugfixes to the backup router resuming protocol.
6361 Affected file silcd/server_backup.c, server.c.
6363 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Added --disable-asm configuration option. Affected files
6366 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6369 * Implemented the backup resuming protocol that is used to
6370 resume the primary router position in the cell after the
6371 primary router comes back online. Affected files
6372 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6373 and silcd/server_util.[ch].
6375 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6377 * Sleep two (2) seconds after sending QUIT command to server.
6378 Affected file lib/silcclient/command.c.
6380 * Assure that if outgoing data buffer is pending do not force
6381 send any data. Affected file silcd/packet_send.c.
6383 * Assure that if outgoing data buffer is pending do not force
6384 send any data. Affected file lib/silcclient/client.c.
6386 * Implemented the backup router support when the primary router
6387 goes down. The servers and routers can now use the backup
6388 router as new primary router without loosing connectivity.
6390 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6393 in the server to indicate disabled entry. All data read
6394 from the connection will be ignored and no data is sent
6395 for entry that is disabled. Affected files are
6396 silcd/idlist.h, silcd/server.c.
6398 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Created SFTP client and server test programs in the
6401 lib/silcsftp/tests directory.
6403 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Implemented memory filesystem (virtual filesystem) for
6406 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6409 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * Implemented the SFTP (SSH File Transfer Protocol) to the
6412 lib/silcsftp. It includes SFTP client and SFTP server
6415 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Moved lib/silccore/silcprotocol.[ch] to the
6418 lib/silcutil library.
6420 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6421 take variable argument list pointer as argument. Affected
6422 file lib/silcutil/silcbuffmt.[ch].
6424 * Added silc_buffer_set function that is used to set data
6425 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6426 Affected file lib/silcutil/silcbuffer.h.
6428 * Changed various routines in the core library to use the new
6429 silc_buffer_set instead of allocating new buffer only for
6432 * Added 64-bit value formatting and unformatting support to the
6433 silc_buffer_[un]format routines. Affected file is
6434 lib/silcutil/silcbuffmt.[ch].
6436 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6437 to includes/bitmove.h.
6439 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Fixed channel user mode saving in client library. Affected
6442 file lib/silcclient/command[_reply].c.
6444 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Defined the file transfer to the SILC Protocol. Added
6447 new packet type SILC_PACKET_FTP and defined File Transfer
6448 Payload. The mandatory file transfer protocol is SFTP
6449 (SSH File Transfer Protocol). Affected file in addition
6450 of the internet draft is lib/silccore/silcpacket.h.
6452 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6453 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6454 is used as part of backup router protocol when the primary
6455 router of the cell is back online and wishes to resume
6456 the position as primary router.
6458 * Redefined the MAC generation keys in the protocol. The
6459 same key is not used anymore in both direction. Both
6460 direction will now use different keys for sending and
6461 receiving. This fixes a potential security flaw. This
6462 change causes incompatibilities in the protocol.
6464 * Redefined also the MAC computation from the packet.
6465 An packet sequence number is now added to the MAC
6466 computation. This prevents possible replay attacks against
6467 the protocol. This change too causes incompatibilities
6470 Added `sequence' field to the SilcPacketContext to hold
6471 the current sequence number for the packet.
6473 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6475 * Added `created' field to the SilcIDListData in the file
6476 silcd/idlist.h to indicate the time when the entry was
6479 * Added `created' field to the SilcChannelEntry too. Affected
6480 file silcd/idlist.h.
6482 * Added `creation_time' aguments to all the announcement functions
6483 in the server. If it is provided then only the entries that
6484 was created after the provided time frame are actually
6485 announced. Affected file silcd/server.[ch].
6487 * The protocol says that the Channel ID's IP address must be
6488 based on the router's IP address. Added check for this in
6489 the silc_server_new_channel when processing incoming New Channel
6490 Payload. Affected file silcd/packet_receive.c.
6492 * Print out the correct version with --version in SILC client.
6493 Affected file irssi/src/silc/core/silc-core.c.
6495 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6497 * Fixed WHOWAS command to check for completnes of the client
6498 entry always, not just when the command is coming from client.
6499 Affected file silcd/command.c.
6501 * Added new function silc_server_packet_queue_purge to purge the
6502 outgoing data queue to the network. After the function returns
6503 it is guaranteed that the outgoing packet queue is empty.
6504 Affected file silcd/packet_send.[ch].
6506 * Purge the outgoing packet queue in the rekey protocol's final
6507 callback to assure that all rekey packets go to the network
6508 before quitting the protocol. Affected file silcd/server.c.
6510 * Added silc_client_packet_queue_parse as similar function as
6511 in server to the client library. The affected file is
6512 lib/silcclient/client.c.
6514 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6516 * Splitted silcd/server.c and created silcd/server_util.[ch]
6517 for utility functions.
6519 * Added new socket flag SILC_SF_DISABLED to indicate that the
6520 connection is open but nothing can be sent to or received from
6521 the connection. Affected file lib/silcutil/silsockconn.[ch].
6522 The checking for disabled socket is checked in the low level
6523 silc_socket_write and silc_socket_read functions.
6525 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6527 * Allow only nicknames and channel names that fits into the
6528 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6530 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6532 * When processing JOIN command reply in server check that if
6533 the channel exists in our global list we'll move it the local
6534 list. Affected file silcd/command_reply.c.
6536 * Fixed the check whether client is joined on the channel already
6537 in JOIN command. Affected file lib/silcclient/command.c.
6539 * Fixed the JOIN command reply to check whether the channel
6540 already exists. Affected file lib/silcclient/command_reply.c.
6542 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Added silc_ske_status_string to map the SKE error numbers
6545 to readable strings. The affected files are
6546 lib/silcske/silcske[_status].[ch].
6548 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * Do not show the private channels on the WHOIS channel list
6551 as it is not allowed by the protocol. The affected file is
6554 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Assure that the packet length digged from the actual packet
6557 is something sensible in the silc_packet_decrypt_rest_special
6558 in lib/silccrypt/silcpacket.c.
6560 * Free and NULL the allocated pointer in silc_hmac_alloc if
6561 the HMAC allocation fails. The affected file is
6562 lib/silccrypt/silchmac.c.
6564 * Print the selected security properties to the log files in
6565 the server. Affected file silcd/protocol.c.
6567 * Add SKE's reference counter even if calling the completion
6568 callback manually. Otherwise it goes negative, although it
6569 does not cause any problems. The affected file is
6570 lib/silcske/silcske.c.
6572 * Remove the client entry with short timeout after giving the
6573 KILL command. Affected file lib/silcclient/command.c.
6575 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6576 case all found clients are already disconnected (WHOWAS would
6577 found them) in the server. Affected file silcd/command.c.
6579 * Update the last_receive (time of last data received) to be
6580 updated only when received private or channel message so that
6581 the idle time showed in WHOIS makes more sense.
6583 * Added boolean field `valid' in to the SilcClientEntry in the
6584 client library to indicate whether the entry is valid or not.
6585 This fixes the nickname change bug on channel when changing
6586 the nickname to be same than the old (like nick to Nick) the
6587 nickname formatter doesn't set the new nick anymore to Nick@host.
6588 Affected file lib/silcclient/idlist.[ch].
6590 * Now actually fixed the nickname changing on disconnection.
6591 Added new function silc_change_nick to the Irssi SILC Client.
6592 Affected file irssi/src/silc/core/client_ops.c,
6593 irssi/src/silc/core/silc-nicklist.[ch].
6595 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Check that the public key exists in the GETKEY command before
6598 trying to encode it. Affected file silcd/command.c.
6600 * Print some notifications on received public keys with GETKEY
6601 command in the Irssi SILC Client. Affected files are
6602 irssi/src/fe-common/silc/module-formats.[ch],
6603 irssi/src/silc/core/client_ops.c.
6605 * Use IDENTIFY command to resolve the server information in the
6606 GETKEY command instead of INFO command. Affected file
6607 lib/silcclient/command.c.
6609 * All command reply functions in the client library now calls
6610 the pending command reply callbacks even if an error has
6611 occurred. The server has done this a long time and now it was
6612 time to move the client library to this as well. Now all
6613 errors can be delivered back to the pending command reply
6614 callbacks if necessary. Affected files are
6615 lib/silcclient/command[_reply].[ch].
6617 * Change the nickname on disconnection back to the username
6618 because in reconnect the server will enforce it to it anyway.
6619 Affected file irssi/src/silc/core/silc-servers.c.
6621 * Fixed a config file parsing bug in the Irssi SILC client.
6622 Affected file irssi/src/silc/core/clientconfig.c.
6624 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * When printing the channel mode on JOIN, verify that the
6627 channel key and channel's HMAC are valid. Affected file
6628 irssi/src/silc/core/client_ops.c.
6630 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6633 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6634 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6636 * Removed channel key rekey task deleting from the function
6637 silc_server_save_channel_key. Affected file silcd/server.c.
6638 Added explicit timeout task context instead that is used to
6639 delete the task if we are registering a new task before the
6640 new task has elapsed.
6642 * When channel key rekey occurs the client library now saves
6643 the old channel key for a short period of time (10 seconds) and
6644 is able to use it in case some is still sending channel
6645 messages encrypted with the old key after the rekey. Affected
6646 file lib/silcclient/[idlist.h|client_channel.c].
6648 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Added check to the silc_server_new_id_real to not accept
6651 new ID if it is the sender's own ID. Affected file is
6652 silcd/packet_receive.c.
6654 * Assure that we do not announce ourself or the one we've
6655 sending our announcements when we're router and are announcing
6656 servers to our primary router. Affected file silcd/server.c.
6658 * Fixed silc_server_command_identify_check_client to assemble
6659 correct WHOIS packet. It send corrupted WHOIS packet and
6660 caused problem with router to router connections. Affected
6661 file silcd/command.c.
6663 Fixed also silc_server_command_whois_check the same way
6664 as for the IDENTIFY command.
6666 * Added new SilcIDListStatus to the server in the SilcIDListData
6667 structure. The status now includes the current status of
6668 the entry (like registered, resolved etc.). Affected file
6669 silcd/idlist.[ch]. Defined a bunch of different status types
6670 as well. This replaced the old boolean registered field as well.
6672 Added resolve_cmd_ident field to the SilcClientEntry structure
6673 too so that if the entry is for example being resolved so
6674 another command may attach to the same pending command reply
6675 without requiring to resolve the same entry again. This concept
6676 should optimize the WHOIS and the IDENTIFY resolving under
6677 heavy load by taking away unnecessary resolving for entries
6678 that are being resolved already.
6680 Added support for adding multiple pending commands for one
6681 command idenfier. Affected file silcd/command[_reply].[ch].
6683 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6684 before deleting the data. Otherwise the hash table will have
6685 freed data in comparison functions. Affected file is
6686 silcd/command_reply.c.
6688 * Fixed silc_idlist_replace_client_id to add the new entry to
6689 the cache with NULL nickname. Otherwise there will be invalid
6690 memory as the nickname after the nickname is freed. Affected
6691 file silcd/packet_receive.c.
6693 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6694 saved into wrong slots because the previous number of entries
6695 was not taken into account. Affected file silcd/idlist.c.
6696 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6698 * If we are router and we receive JOIN notify to a channel that
6699 does not have any users then notified client is marked as the
6700 channel founder, as it is it. The affected file is
6701 silcd/packet_receive.c
6703 * Added to the extended hash table API's table_del_*ext functions
6704 the destructor as argument too, so that the caller can decide
6705 which destructor to use or whether to use destructor at all.
6706 Affected file lib/silcutil/silchashtable.[ch].
6708 * Fixed ID Cache purging. It actually deleted the entries from
6709 the hash table after the data was freed. The hash table ended
6710 up comparing freed memory. The affected file is
6711 lib/silccore/silcidcache.c.
6713 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Fixed Irssi SILC client's KILL command's HELP syntax.
6717 * The USERS command now resolves the detailed user information
6718 if the userinfo field is missing. Affected file is
6719 lib/silcclient/command_reply.c.
6721 * Do not print error in silc_file_read if the read file does
6722 not exist. Just silently return NULL. Affected file is
6723 lib/silcutil/silcutil.c.
6725 * Fixed the silc_log_output to not wine about NULL filename
6726 and to not create some bogus " " filename. Affected file is
6727 lib/silcutil/silclog.c.
6729 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Fixed various printing bugs on the user interface in the
6732 Irssi SILC Client. Minor changes that were forgotten from
6735 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Fixed the configure.in.pre and the compilation and distribution
6738 environment to support the new autoconf 2.52. That version is
6739 now required to compile the CVS trunk.
6741 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6743 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6744 to generally parse user@fqdn format strings. Affected file
6745 lib/silcutil/silcutil.c.
6747 * Added nickname_format and nickname_force_format fields to the
6748 SilcClientParams structure. The first one defines the format
6749 for the nicknames that the library will enforce if the receives
6750 multiple same nicknames. The second one is boolean value and
6751 can be used to force the library to always enforce the format
6752 to the nicknames regardles whether there are multiple nicknames
6753 or not. This configurable formatting was employed to flexibly
6754 support accessing multiple nicknames from the user interface.
6755 The userinterface can now set the nicknames to what ever format
6756 they prefer. Affected file lib/silcclient/silcapi.h.
6758 Added function silc_client_nickname_format to the file
6759 lib/silcclient/idlist.c. It performs the nickname formatting.
6761 Added new field `hostname´ to the SilcClientEntry context.
6762 It holds the hostname of the client. Affected file is
6763 lib/silcclient/idlist.h.
6765 * Irssi SILC Client sets the nicknames in nick@hostn format.
6766 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6767 irssi/src/silc/core/silc-core.c.
6769 The WHOIS printing now also shows both the real nickname and
6770 the formatted nickname so that user knows how to access the
6771 user if there are multiple same nicknames cached. Affected
6772 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6773 printing formatting too to take the hostname now as a separate
6774 argument. The Affected file is
6775 irssi/src/fe-common/silc/modules-formats.[ch].
6777 * Changed the silc_client_get_clients_local to accept the formatted
6778 nickname as argument. It accepts the real nickname too but the
6779 formatted nickname can be used to find the true entry from
6780 multiple entries. Affected file lib/silcclient/silcapi.h and
6781 lib/silcclient/idlist.c.
6783 * Added nickname_format_parse field to the SilcClientParams.
6784 It is a callback function provided by the application to parse
6785 the nickname out of the formatted nickname string. The library
6786 calls it to get the nickname from the formatted string. Since
6787 the application generally knows better the format of the nickname
6788 string it parses it instead of the library, even though library
6789 encodes the formatted string. If the callback function is not
6790 provided then the library will use the string as is. The
6791 affected file is lib/silcclient/silcapi.h.
6793 * All the nickname strings passed to the client library in
6794 commands are now expected to be formatted nickname strings.
6795 If the command does not support the formatted nickname string
6796 it will assume that the sent string is the actual nickname.
6797 Affected file lib/silcclient/command.c.
6799 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6801 * Added public key authentication support to OPER and SILCOPER
6802 commands in the client library. Affected file is
6803 lib/silcclient/command.c.
6805 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Changed the get_auth_methdod client operation to be asynchronous.
6808 It can be async if the application resolves the authentication
6809 method from the server during the negotiation. Added new
6810 SilcGetAuthMeth completion callback that the application will
6811 call after resolving the authentication method.
6813 Added function silc_client_request_authentication_method that
6814 the application can use to resolve the authentication method
6815 from the server. Added also SilcConnectionAuthRequest callback
6816 that the library will call after the server has replied. The
6817 application can call this function if it does not know the
6818 current authentication method.
6820 Affected files are lib/silcclient/client.c and
6821 lib/silcclient/silcapi.h.
6823 * The Irssi SILC client now automatically resolves the authentication
6824 method incase any configuration information is not present (and
6825 currently there never is). The affected file is
6826 irssi/src/silc/core/client_ops.c.
6828 * Fixed public key authentication from the client library.
6829 Affected file lib/silcclient/protocol.c. Changed also the
6830 protocol specification about the public key authentication in
6831 the connection authentication protocol. The actual data to be
6832 signed is now computed with a hash function before signing.
6834 * Fixed the public key authentication from the server as well.
6835 Affected file silcd/protocol.c.
6837 * Removed the mlock()'s from the memory allocation routines.
6838 Affected file lib/silcutil/silcmemory.c. The ./configure does
6839 not check anymore for the mlock(). Affected file is
6842 * Fixed USERS command in server to allow the execution of the
6843 command for private and secret channels if the client sending
6844 the command is on the channel. Affected file silcd/command.c.
6846 * Fixed silc_client_get_clients_local to return the clients
6847 count correctly. It could return wrong value. Affected file
6848 lib/silcclient/idlist.c.
6850 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6853 types. The assembler optimizations seemed not to like 64-bit
6854 data types. The assmebler optimizations thus are now enabled
6855 also for BSD systems as opposed to only enable them for Linux.
6857 * Do not check for threads at all on BSD systems. Affected
6858 file configure.in.pre.
6860 * Removed -n and -h options from the Irssi SILC Client since
6861 they are not used in silc.
6863 * Fixed the prime generation to assure that the first digit
6864 of the generated random number is not zero since our conversion
6865 routines does not like number strings that starts with zero
6866 digit. If zero digit is seen the random number is regenerated.
6867 This caused some corrupted RSA keys when the zero first digit
6868 was met. Affected file lib/silcmath/silcprimegen.c.
6870 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Fixed WIN32 configuration in the ./configure script.
6873 Fixed to include xti.h on environments that has it.
6874 Patches by Carsten Ilchmann and andrew.
6876 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6878 * Changed the silc_id_create_client_id to be collision
6879 resistant. It is now assured that there cannot be created
6880 two same client ID's. I suspect that some weird bugs in
6881 the server were actually caused by duplicate Client IDs.
6882 Affected file silcd/serverid.[ch]. A router receiving
6883 new ID now also assures and informs the sending server
6884 if the ID caused collision.
6886 * Changed the silc_id_create_channel_id to also assure that
6887 there are no collisions.
6889 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Statement about ignoring the Mutual Authentication flag when
6892 performing rekey with PFS was a bit misleading. It is ignored
6893 if it was set in the initial negotiation, it cannot be even
6894 set in the rekey. Fixed in the ke-auth draft. Started the
6895 new versions of the protocol drafts in the doc/.
6897 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Fixed a bug in silc_client_command_identify_save when saving
6900 new channel information. The channel name was no duplicated
6901 and caused crash on exit. Affected file is
6902 lib/silcclient/command_reply.c.
6904 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6906 * Fixed the getkey command handling in the server. Send just
6907 empty OK reply to the sender if the key could not be fetched
6908 (but everything else was ok, like the key just was not available).
6909 Changed the public key parameter to optional in the protocol
6910 specs so that empty OK reply can be sent. Affected file
6913 Added a message to Irssi SILC client to tell to user if the
6914 server did not return a public key.
6916 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Fixed a channel key regeneration bug. It registered new
6919 timeout tasks exponentially until all system resources were
6920 used. Affected file silcd/server.c.
6922 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6924 * Added the SILC Document generator to the scripts/silcdoc.
6925 It can be used to generate the Toolkit Reference Manual out
6926 of the source tree. Internally it will also use the RoboDoc
6927 generator now imported in util/robodoc.
6929 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Added couple of return's in rekey protocol if error orccurred
6932 during the protocol. The execution must be terminated.
6933 Affected file silcd/protocol.c. Also, terminate the protocol
6934 always with timeout.
6936 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * The client's Client ID was created initally from the wrong
6939 nickname (it could have been in format nick@host) in the
6940 silc_server_new_client. Affected file silcd/packet_receive.c
6942 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Added some SILC_LOG_ERROR's to various error conditions
6945 if client could not be added to ID cache. Affected files
6946 silcd/packet_receive.c and silcd/server.c.
6948 * When client's sock->user_data is freed, NULL also the
6949 client->router and client->connection pointers. Added check
6950 for these pointers being NULL to various places around the
6951 code. Affected file silcd/server.c.
6953 * Added client->data.registered == TRUE checks to various
6954 places around the code to assure that unregistered client's
6955 are not handled when it is not allowed. Affected file
6958 * Added `bool registered' fields to all
6959 silc_idlist_[server|client]_get_* routines to indicate whether
6960 the fetched client needs to be registered or not. Affected
6961 file silcd/idlist.[ch].
6963 * Add your own entry as registered to the ID cache in the
6964 server. Affected file server.c.
6966 * Fixed a bug in silc_server_new_server. The SilcServer was
6967 set as the new server's context instead of SilcServerEntry.
6968 This naturally caused some weird bugs.
6970 * Added "updated" field the SilcChannelEntry which indicates
6971 the time since the channel entry was last accessed. This
6972 can be used to determine whether it is necessary to
6973 announce the channel after backup resuming protocol.
6974 Affected files silcd/idlist.[ch].
6976 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Do not delete the channel rekey task when adding it
6979 for in silc_server_create_channel_key.
6981 * Changed the silc_server_create_channel_key to return
6982 TRUE or FALSE to indicate the success of the channel key
6985 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Fixed MSVC++ project files and added missing files to
6988 Makefiles under win32/.
6990 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Do not add TCP_NODELAY flag if the operating system
6993 does not have it defined. Affected files are
6994 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6996 * Fixed buffer overflow from Irssi SILC Client. Affected
6997 file irssi/src/fe-common/core/themes.c.
6999 * Fixed double free in client library in the file
7000 lib/silcclient/client.c when disconnecting from server.
7002 * Applied double free patch from cras to Irssi SILC client.
7003 Affected files irssi/src/core/[modules/expandos].c
7005 * Fixed the disconnection handling to Irssi SILC Client.
7006 The application must call silc_client_close_connection
7007 in ops->connect client operation in case of failure of
7008 the connection. Affected file is
7009 irssi/src/silc/core/client_ops.c.
7011 * Do not set sock->protocol to NULL in the function
7012 silc_client_close_connection after executing the protocol's
7013 final callback since the sock might not be valid anymore.
7014 Affected file lib/silcclient/client.c.
7016 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Do not enable SILC_THREADS if the linking with libpthread
7019 did not happen. Affected file configure.in.pre.
7021 * Added notion to protocol specification that server must
7022 verify the sent authentication payload with CMODE when
7023 setting the channel founder key. Implemented it to the
7024 server. Affected file silcd/command.c.
7026 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Added _EXTRA_DIST SILC distribution variable to the
7029 distributions file. It is used to conditionally add extra
7030 files or directories to the specific distribution. Affected
7031 files ./prepare, Makefile.am.pre and distributions.
7033 Removed the `_' from the start of the distribution names.
7036 * Added README.WIN32 for instructions to compile the Toolkit
7039 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Fixed a double free in disconnection in the server. Affected
7042 file is silcd/server.c.
7044 * Fixed the lib/silcske/groups.c to work now also with GMP
7045 MP library. The string conversion did not work when using
7046 specific base and the base is indicated in the string as well.
7048 * Created win32/ directory which now includes MSVC++ specific
7049 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7050 It will appear only in the toolkit distribution
7052 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7054 * Changed the key material distribution function in case when
7055 the hash output is too short. The data is now concatenated
7056 a bit differently than it used to. Made the change to the
7057 SKE protocol specification.
7059 * Added better GMP detection to configure.in.pre. A patch
7062 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Fixed a minor bug in SKE that might cause some problem on
7065 some platforms. Affected file lib/silcske/silcske.c.
7067 * Added the cookie checking for initiator in the SKE. It checks
7068 that the responder returns the sent cookie unmodified. The
7069 affected file is lib/silcske/silcske.c. Added new SKE
7070 error type INVALID_COOKIE that can be sent during the
7071 negotiation. Fixed some memory leaks as well.
7073 * Added the "invalid cookie" error message to Irssi SILC client's
7076 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Added `task_max' field to the SilcClientParams to indicate
7079 the maximum tasks the scheduler can handle. If set to zero,
7080 default values are used. Affected file lib/silcclient/silcapi.h.
7082 * Fixed memory leaks in silc_client_close_connection. Affected
7083 file lib/silcclient/client.c.
7085 * Added silc_client_del_client_entry to client library to free
7086 all memory of given client entry. Affected file is
7087 lib/silcclient/idlist.[ch].
7089 * Added new functions silc_client_del_channel and
7090 silc_client_del_server to delete channel and server entries.
7091 Affected file lib/silcclient/[silcapi.h/idlist.c].
7093 * Removed silc_client_del_client_by_id from silcapi.h.
7095 * Fixed the INFO command to return the server's own info
7096 correctly when querying by Server ID. Affected file is
7099 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Removed the non-blocking settings in WIN32 code in the
7102 silc_sock_[read/write] and added SleepEx instead. Affected
7103 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7104 of input data is now checked with FIONREAD and ioctlsocket.
7106 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Call silc_schedule_task_del_by_context in the
7109 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7110 Affected file lib/silccore/silcprotocol.c.
7112 * Call silc_protocol_cancel for active protocols in the
7113 silc_server_close_connection if the funtion
7114 silc_server_free_sock_user_data has not been called.
7115 Affected file silcd/server.c.
7117 * Generic tasks cannot be deleted using the del_by_fd
7118 task deleting function since generic tasks does not match
7119 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7121 * Added a notion to SILCOPER help file that the SILCOPER works
7122 only on router server, not on normal server.
7124 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7126 * Added for WIN32 support for the new scheduler as well.
7127 Affected file lib/silcutil/win32/silcwin32schedule.c.
7129 * Fixed the SHA1 implementation to work on various platforms.
7131 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7134 API. It is part of the scheduler now. Everything else is
7135 as previously but some functions has changed their names.
7136 Checkout the lib/silcutil/silcschedule.h for the interface.
7137 Updated all applications to use the new interface. Affected
7138 files are lib/silcutil/silcschedule.[ch].
7140 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Found a bug in the SKE implementation. The HASH value,
7143 specified by the protocol, was not computed correctly. The
7144 public key of the responder was not added to the computation
7145 even though it is mandatory. Affected file lib/silcske/silcske.c.
7146 This unfortunately causes incompatibilities with older
7147 clients and servers.
7149 * Added WIN32 specific network init and uninit functions:
7150 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7151 the Winsock2. Affected file lib/silcutil/silcnet.h and
7152 lib/silcutil/win32/silcwin32net.c.
7154 * Set the socket always to nonblocking mode on WIN32 after
7155 reading data or writing data. Affected file is
7156 lib/silcutil/win32/silcwin32sockconn.c.
7158 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Fixed various compilation problems under WIN32. Affected
7161 files lib/silcutil/win32/silcwin32thread.c and
7162 lib/silcutil/win32/silcwin32schedule.c.
7164 * Removed all _internal.h #includes from public header
7165 files. Internal headers must never be included from
7168 Removed also the lib/silcske/payload_internal.h file.
7170 * All include files that may be needed (public and some others
7171 included by the public headers) by application developers are
7172 now copied to the ./includes directory. It does not copy any
7173 internal headers. Affected file Makefile.defines.pre and all
7174 Makefile.am's under lib/ and subdirs.
7176 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7178 * Do not change the ~/.silc directory's permissions automatically.
7179 Affected file irssi/src/silc/core/clientutil.c.
7181 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7183 * Do not cancel the protocol in silc_server_close_connection
7184 it might cause recursion. Now cancelled in the function
7185 silc_server_free_sock_user_data. Affected file silcd/server.c.
7187 * Fixed the silc_server_remove_clients_by_server to regenerate
7188 the channel keys correctly finally. Added also new function
7189 silc_server_remove_clients_channels to actually do it.
7190 Affected file silcd/server.c.
7192 * Fixed the silc_server_new_channel to not crash by giving
7193 wrong router to the new channel. Affected file is
7194 silcd/packet_receive.c.
7196 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7198 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7199 which is given as argument to the silc_client_alloc now.
7200 It can be used to configure the client and set various parameters
7201 that affect the function of the client.
7203 * The USERS command in server did not check whether the channel
7204 is private or secret. Affected file silcd/command.c.
7206 * Added new argument to the USERS command in protocol specification.
7207 The USERS command now can take the channel name as argument
7208 as well. Added support for this in client and server and
7209 updated the protocol specs.
7211 * Completed the GETKEY command in client. It can be now used
7212 to fetch also servers public key not only some clients.
7213 Affected files lib/silcclient/command[_reply].c.
7215 * Added silc_client_get_server to return server entry by the
7216 server name. Affected files lib/silcclient/silcapi.h and
7219 * Redefined the IDENTIFY command in protocol specification to be
7220 more generic. It now can be used to query information about
7221 any entity in the SILC Network, including clients, servers and
7222 channels. The query may be based either the entity's name
7223 or the ID. Added support for this in both client and server.
7225 Affected files silcd/command.c and lib/silcclient/command.c
7226 and command_reply.c.
7228 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7229 the _from_client and _from_server functions. Affected file
7232 * Added silc_client_get_channel_by_id_resolve to the file
7233 lib/silcclient/silcapi.h to resolve channel information by
7234 its ID. Added also silc_client_get_channel_by_id that
7235 does not resolve it from the server.
7237 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7239 * Added SilcServerEntry context into the client library
7240 to represent one server. The INFO command now allocates
7241 these to save the resolved server info. For now on the
7242 client library will also keep information about servers,
7243 connected and resolved with INFO.
7245 The INFO command now allocates the SilcServerEntry context
7246 and saves the server info there. The COMMAND_REPLY in
7247 the INFO now returns the parameters to application in
7248 same order as defined in the protocol specification.
7250 The entries are cached in the client->server_cache.
7252 * The INFO command is now issued after received the Client ID
7253 from the server. Affected file lib/silcclient/client.c.
7255 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7256 to the application as the mode changer might be server.
7257 It is guaranteed that NULL is not returned anymore to the
7258 application. Affected file lib/silcclient/client_notify.c.
7260 The ID Type is now also passed to the application so that
7261 it can check whether the returned entry is SilcClientEntry
7264 Added new function silc_client_get_server_by_id to return
7265 the server entry by ID. Affected files are the
7266 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7268 * Do not create the channel in the Irssi SILC Client when issuing
7269 the JOIN command but when received the sucessful JOIN command
7270 reply. Otherwise the channel might get created even though we
7271 could not join it. The Affected file is
7272 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7274 * Fixed a channel joining bug in router. The router must also
7275 check the channel modes, invite and ban lists etc. when serving
7276 the JOIN command sent by normal server. Affected file is
7277 silcd/command.c. The router now resolves the client's
7278 information from the server who sent the JOIN command if it
7279 does not know it, and processes the JOIN command only after
7282 * Changed the SilcCommandCb to take new argument; void *context2.
7283 Affected file lib/silccore/silccommand.h
7285 The second argument in the command callbacks in the server now
7286 includes the SilcServerCommandReplyContext if the command was
7287 called as pending command callback from the command reply.
7288 Otherwise it is NULL. When called as pending the status of the
7289 command reply will be checked and if it was erronous the
7290 error will be sent to the original sender of the command.
7291 This way the client always receives the error messages even
7292 though the server was actually the one who received the error
7293 when it resent the command to router, for example. Affected
7294 files silcd/command[_reply].[ch].
7296 * Fixed sending WHOWAS command's error message to client if
7297 the requested client could not be found. It was missing.
7300 * Changed the CMODE and CUMODE commands reply arguments in the
7301 protocol specification. The Channel ID is now sent in both
7302 of the commands to identify the channel. Implemented this
7303 new feature to the client and server. Affected files
7304 lib/silcclient/command_reply.c and silcd/command.c.
7306 * Made better checks for invite and ban lists in the JOIN
7307 command in server. Affected file silcd/command.c.
7309 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * The server now performs the incoming host IP/DNS lookup
7312 using the silc_socket_host_lookup and thus does not block
7313 the server anymore. Affected file silcd/server.c.
7315 * Completed the multi-thread support for SILC Scheduler in
7316 the lib/silcutil/silcschedule.c.
7318 * Fixed the configure.in.pre to detect the pthread correctly
7321 * Fixed a deadlock in silc_task_queue_wakeup in the file
7322 lib/silcutil/silctask.c.
7324 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7326 * Added new function silc_schedule_wakeup that is used in
7327 multi-threaded environment to wakeup the main thread's
7328 schduler. It needs to be used when a thread adds a new task
7329 or removes a task from task queues. After waking up, the
7330 scheduler will detect the task queue changes. If threads
7331 support is not compiled in this function has no effect.
7332 Implemented the wakeup mechanism to both Unix and WIN32
7333 systems. Affected files are lib/silcutil/silcschedule.[ch],
7334 lib/silcutil/unix/silcunixschedule.c and the
7335 lib/silcutil/win32/silcwin32schedule.c.
7337 * Added new function silc_task_queue_wakeup to wakeup the
7338 scheduler by the specified task queue. Affected file
7339 lib/silcutil/silctask.[ch].
7341 * The silc_socket_host_lookup_start now wakes up the scheduler
7342 after adding the timeout task. Affected file is
7343 lib/silcutil/silcsockconn.c.
7345 * The silc_socket_host_lookup is synchronous now if the threads
7346 support is not compiled in. However, the callback is still
7347 called asyncronously through the scheduler, anyway. Affected
7348 file lib/silcutil/silcsockconn.c.
7350 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Added new function silc_socket_host_lookup to perform
7353 asynchronous IP and FQDN lookups for the socket connection.
7354 Affected files lib/silcutil/silcsockconn.[ch].
7356 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7359 that may or may not compile the mutex support in.
7361 Changed the silc_mutex_alloc interface. It allocates the
7362 mutex now to the sent pointer and returns TRUE or FALSE.
7364 Affected file lib/silcutil/silcmutex.h.
7366 * Wrote the SILC Task Queue interface to support multi-threads.
7367 Affected file lib/silcutil/silctask.[ch].
7369 * Wrote the SILC Scheduler to support multi-threads. Affected
7370 file lib/silcutil/silcschedule.c.
7372 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7374 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7375 in lib/silcutil/win32/.
7377 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Defined SILC Mutex API and SILC Thread API and implemented
7380 them for Unix. Affected files are
7381 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7382 lib/silcutil/unix/silcunixmutex.c and
7383 lib/silcutil/unix/silcunixthread.c.
7385 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Fixed the silc_server_remove_clients_by_server's channel
7388 key re-generation. The hash table handling was incorrect
7389 and would not work with many channels. Affected file is
7392 * Fixed some memory leaks around the server code.
7394 * Rewrote the silc_server_get_users_on_channel to support IPv6
7395 based Client ID's. Affected file silcd/server.c.
7397 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7398 specification. However, a separate document must be written
7399 to define the detailed signing procedure and the payload
7400 associated with the flag. Defined the flag to the
7401 lib/silccore/silcchannel.h as well.
7403 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Changed the dynamic tables to static size tables in the
7406 lib/silccrypt/silchmac.c.
7408 * Removed GCC dependencies from the code. A patch by cras.
7410 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7412 * Do not show the error "Error receiving packet bla bla"
7413 in server if it really was not an error (-2 means that reading
7414 is pending). Affected file silcd/server.c.
7416 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Fixed a possible crash in silc_server_remove_clients_by_server
7419 in silcd/server.c. Fixed there also some memory leaks.
7421 * Fixed the silc_idlist_replace_client_id. It could replace
7422 wrong key in the hash table. Affected file silcd/idlist.c.
7424 * Do not check whether there are global users on the channel
7425 if the channel->global_users is FALSE. Affected functions
7426 silc_server_remove_from_one_channel and
7427 silc_server_remove_from_channels in silcd/server.c. Also,
7428 do not check if the removed client is local as we can be
7429 sure that global client was not removed from the channel
7430 and checking for global users is not needed.
7432 * The silc_server_remove_clients_by_server now re-generates
7433 the channel keys correctly for those channels that had
7434 clients removed from them. Affected file silcd/server.c.
7436 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Found the reason of random crashes in the server. We weren't
7439 ignoring the SIGPIPE signal (which can be sent in write())
7440 and it crashed the server. Affected file silcd/silcd.c.
7442 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Assure that sock->user_data is not NULL in the function
7445 silc_server_packet_send in silcd/packet_send.c.
7447 * Disconnect the remote connection if it could not be added
7448 to any ID lists in the server. The affected file is
7451 * Check in silc_server_packet_send[_real/dest] that the
7452 socket is not disconnecting and ignore the data if it is.
7453 Affected file silcd/packet_send.c.
7455 * Define inline to __inline on native WIN32 compilation.
7456 Affected file includes/silcwin32.h.
7458 * Added some explicit type casts for inline code since MSVC
7459 require them. Affected files lib/silcutil/silcbuffer.h,
7460 lib/trq/silcdlist.h and lib/trq/silclist.h.
7462 * Print warning in log files from now on if the packet
7463 decryption fails. Affected file silcd/server.c.
7465 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Changed the `say' client operation's interface to accept
7468 new `type' argument to indicate the type of the message sent
7469 by the library. The application may filter the library's
7470 messages according the type. The affected file is the
7471 lib/silcclient/silcapi.h.
7473 * Added two new functions to lib/silcclient/silcapi.h:
7474 silc_client_del_client and silc_client_del_client_by_id.
7475 Affected file lib/silcclient/idlist.c.
7477 * Moved the clientincludes.h from includes/ to silc/ and
7478 serverincludes.h from includes/ to silcd/.
7480 * The modes for the CMODE and CUMODE are now passed as
7481 uint32 for application with COMMAND_REPLY. The affected
7482 file is lib/silcclient/command_reply.c.
7484 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * /WHOIS without arguments shows client's own information.
7487 Affected file lib/silcclient/command.c.
7489 * Changed PING to not accept any arguments. The specs
7490 says that client can ping only the connected server so
7491 requiring an argument is not needed. Affected file is
7492 lib/silcclient/command.c.
7494 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Fixed a fatal bug in private message sending and reception
7497 encryption and decryption when using private message keys.
7498 The implementation was incorrect and did not follow the
7499 specification. It causd that some of the message were
7500 lost since it did not use the sending and receiving keys
7501 as the protocol suggests. This has been fixed and will cause
7502 incompatibilities with older clients when sending private
7503 message encrypted with private message keys. Affected files
7504 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7505 and various other in Irssi SILC Client.
7507 Added `responder' boolean argument to the functions
7508 silc_client_add_private_message_key[_ske] to indicate when
7509 the key is added as responder or initiator of the key
7512 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7514 * Removed the silc_ske_check_version function and created
7515 a SilcSKECheckVersion callback. Added also a function
7516 silc_ske_set_callbacks that is now used to set all SKE
7517 callbacks. The callback functions are not given to
7518 the SKE functions anymore, but this function is used to
7521 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7523 * Added `silc_version' argument to the silc_client_alloc
7524 to define the version of the application for the library.
7525 The library will use the version string to compare it
7526 against the remote host's (usually a server) version
7527 string. Affected file lib/silcclient/silcapi.h
7529 * Added the KE protocol context to Key Agreement context
7530 in client library so that we can abort the SKE if it
7531 is in process when we get timeout. Affected file is
7532 lib/silcclient/client_keyagr.c.
7534 * Do not resolve the client ID forever if it returns in the
7535 first time that such client does not exist. This was done
7536 for example with private message. Affected file is
7537 lib/silcclient/client_prvmsg.c.
7539 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7541 * Do not add regex.h for WIN32. The affected file
7542 includes/silcincludes.h.
7544 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7545 not work yet 100%. It generates the DLL's automatically
7546 when compiling with --with-win32 under cygwin.
7548 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * lib/contrib/regex.c is not compiled on WIN32.
7552 * Added silc_net_get_socket_opt function to the
7553 lib/silcutil/silcnet.h.
7555 * Added includes/silcwin32.h for WIN32 specific includes
7558 * Do not use ptime structure or any of the posix process
7559 functions on WIN32 in lib/silccrypt/silrng.c.
7561 * Added silc_gettimeofday to provide generic function
7562 for struct timeval on all platforms. Added the function
7563 to lib/silcutil/silcutil.h.
7565 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7567 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7568 library as they clearly belong there. As a plus side we
7569 can make the actual socket connection routines platform
7572 Added also new generic function silc_socket_read and
7573 silc_socket_write (that used to be silc_packet_[read/write].
7574 The implementation of these are platform specific.
7576 * Added WIN32 specific routines of silc_socket_[read/write]
7577 to lib/silcutil/win32/silcwin32sockconn.c.
7579 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7581 * Added preliminary support for native WIN32 compilation under
7582 cygwin (using the -mno-cygwin option for GCC) to the
7583 ./configure.in.pre. The --with-win32 now prepares the
7584 compilation for native WIN32.
7586 * Rewrote the SILC Scheduler interface in the file
7587 lib/silcutil/silcschedule.h. The scheduler is now context
7588 based and does not have anymore any global static scheduler.
7589 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7590 and created lib/silcutil/win32 directory for WIN32 based
7593 * Added Unix specific network routines to the
7594 lib/silcutil/unix/silcunixnet.c and the old
7595 lib/silcutil/silcnet.c includes now only generic routines.
7597 Added WIN32 specific network routines to the
7598 lib/silcutil/win32/silcwin32net.c.
7600 * Added Unix specific utility functions from the
7601 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7603 * Added WIN32 SILC Scheduler to the file
7604 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7607 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7609 * Do not handle JOIN notify in the server if the target client
7610 is not registered (idata->registered == FALSE). The affected
7611 file is silcd/packet_receive.c.
7613 * Update the nickrec->founder in event_cumode in the Irssi SILC
7614 client. Affected file irssi/src/silc/core/silc-channels.c.
7616 * Fixed the CUMODE_CHANGE notify handling in the server when
7617 server and router are announcing their clients on channels.
7618 Now the mode changes are saved and notified correctly. The
7619 affected file is /silcd/packet_receive.c.
7621 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7622 They really did not replace the cache entry in the ID Cache.
7623 Now they do that. Affected file silcd/idlist.c.
7625 * Fixed the KICK notify handling in the Irssi SILC client to
7626 update the channel records so that the kicked client does not
7627 appear to be on the channel. The affected file is
7628 irssi/src/silc/core/silc-channels.c.
7630 * Always update the conn->current_channel when executing command
7631 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7633 * Fixed the KILL notify handling in Irssi SILC client to remove
7634 the killed client on all channels.
7636 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7638 * Fixed the silc_parse_command_line to remove extra spaces
7639 from the start and end of the arguments. Affected file is
7640 lib/silcutil/silcutil.c.
7642 * Cancel and free any active protocol in the function
7643 silc_server_close_connection. Affected file silcd/server.c.
7645 * Cancel and free any active protocol in the function
7646 silc_client_close_connction. Affected file is
7647 lib/silcclient/client.c.
7649 * Do not execute the KILL command for clients that are in
7650 history (ie. they are not in the network). Affected file is
7653 * Fixed KILL notify handling, client does not crash anymore.
7654 Affected file irssi/src/silc/core/silc-channels.c.
7656 * Reduced the default packet buffer size from 2048 to 1024 in
7657 lib/silccore/silcpacket.c.
7659 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7660 counter to the SKE context that is incresed when the SKE library
7661 performs async operation outside the library. If the outside
7662 process frees the SKE context and FREED status will be set
7663 and the library will detect after the sync operation that the
7664 libary is freed. The affected files are
7665 lib/silcske/silcske[_status].[ch].
7667 * Resolve the client entry information in the function
7668 silc_client_channel_message to assure that NULL pointer is not
7669 passed as client entry to the application. */
7671 * Fixed the task timeout calculation to assure that there is
7672 never negative timeouts. The affected file is
7673 lib/silcutil/silcschedule.c.
7675 * Fixed the channel user mode notification sending in server.
7676 It was sent point-to-point to the router (or to server by router)
7677 but it needs to be destined to a channel. The routines now
7678 supports sending the channel user mode notifys to the channels
7679 when announcing clients and channels. Affected files are
7680 silcd/server.c and silcd/packet_receive.c.
7682 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7683 It did not actually replace the old channel entry in the cache.
7684 Affected file lib/silcclient/client_notify.c.
7686 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7688 * Fixed a possible crash in silc_packet_send_prepare. It now
7689 assures always that there is enough space in the buffer and
7690 at the tail area of the buffer (for MAC).
7692 Fixed the inbound buffer reallocation in silc_packet_read.
7693 It was old code and did not handle the reallocation correctly.
7696 The affected file is lib/silccore/silcpacket.c.
7698 * Fixed buffer overflow in silc_parse_nickname in the file
7699 lib/silcutil/silcutil.c.
7701 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7703 * make install generates new server keys only if there is not
7706 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7708 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7709 Added check that if the NOREPLY is set then we will not send
7710 the away message. This avoids infinite loop of away messages
7711 if both clients are away. The affected file is
7712 lib/silcclient/client_prvmsg.c.
7714 * Fixed client crash if /NICK was given without arguments.
7715 Affected file lib/silcclient/command.c.
7717 * Server does not send the invite list in INVITE command back
7718 to the client if the list was not altered. Added this notion
7719 to the protocol spec as well. Affected file silcd/command.c.
7721 Fixed possible crash in INVITE command by checking the
7722 value of silc_server_get_client_route command.
7724 * Fixed the INVITE notify type handling. The arguments are now
7725 taken in correct order and client does not crash. The affected
7726 file is irssi/src/silc/core/silc-channels.c.
7728 Removed the "Inviting xxx to channel" message from the
7729 client library away and let the application handle it.
7730 Affected file lib/silcclient/command.c. Added that message
7731 to Irssi SILC client's message formats.
7733 * Fixed CMODE command crash in client. It now checks the
7734 amount of arguments correctly and does not crash. The affected
7735 file is lib/silcclient/command.c.
7737 * Do not create new channel automatically in silc_channels_join
7738 but check whether the channel by that name already exists.
7739 Affected file irssi/silc/core/silc-channels.c.
7741 * Do not send the SERVER_SIGNOFF to router if the disconnected
7742 entity was the router. Affected file silcd/server.c.
7744 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7745 SILC client as it was missing from there.
7747 Added the handling of the KICK notify to the Irssi SILC client
7748 as it was missing. Added "you have been kicked" message to
7749 Irssi SILC client's message modules formats.
7751 Added the handing of the KILL notify to the Irssi SILC client
7752 as it was missing. Added the kill message module formats
7755 The affected file is irssi/src/silc/core/silc-channels.c.
7757 * The router did not save the channel mode the server announced.
7758 Affected file silcd/packet_receive.c.
7760 * Fixed a possible crash in INFO command in server. If the
7761 server did not provide the server info it crashed. Affected
7762 file silcd/command.c.
7764 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7766 * Fixed the GETKEY command in the server to check also the
7767 global list. Otherwise the GETKEY would not work correctly
7768 in normal SILC server. Affected file silcd/command.c.
7770 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7772 * Fixed GETKEY crash, it crashed if the command did not succseed.
7774 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7776 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7777 is now real and not just an macro interface to GMP.
7779 Removed the entire GMP from the source tree and imported new
7780 NSS MPI library instead. Reason for removing GMP is that it is
7781 extremely large and compiles extremely slow. The NSS MPI
7782 is only a few files and compiles in less than 10 seconds.
7783 The speed is also about the same as GMP. The MPI is imported
7784 to lib/silcmath/mpi.
7786 If the system has GMP installed we will still use the GMP.
7787 If it is not then the NSS MPI will be compiled.
7789 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7791 * Merged a long nickname (127 characters long) crash bugfix from
7792 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7794 * Merged a freed memory reference bugfix from Irssi CVS tree.
7795 Affected file irssi/src/core/commands.c.
7797 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7799 * Added the server's public key sving and verification to the
7800 server when performing the SKE. This was missing and the
7801 remote server's (or router's) public key was accepted without
7802 checking whether we have it previously or trust it at all.
7803 Affected file silcd/protocol.c.
7805 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7807 * Check in the silc_server_timeout_remote if protocol is active
7808 and make sure that the protocol's final callback is called so
7809 that all memory if freed. Affected file silcd/server.c.
7811 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7813 * silc_server_whois_send_reply crashed the server if the nickname
7814 was 127 characters long. Affected file silcd/command.c.
7816 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7818 * Added sanity check to the silc_server_new_client. If the hostname
7819 is provided inside username then check that the provided hostname
7820 really is the same as the resolved one. If the hostname was not
7821 resolved then check it from the public key. Affected file is
7822 silcd/packet_receive.c.
7824 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7825 if the server disconnected us and the connection is not valid
7826 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7828 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7829 the library to the lib/silcutil/silcutil.[ch].
7831 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7833 * Close log file after open. Affected file
7834 lib/silcutil/silclog.c.
7836 * Check whether sock == NULL in silc_client_send_packet and return
7837 if it is. Affected file lib/silcclient/silcclient.c.
7839 * Check rec->entry == NULL in the Irssi SILC Client before
7840 sending the channel message. Affecte file is
7841 irssi/src/silc/core/silc-servers.c.
7843 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7845 * Merged a splitted window bugfix from Irssi CVS tree. The
7846 affected file is irssi/src/fe-text/textbuffer-view.c.
7848 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7849 It did not print nickname.
7851 * Improved the distributions system a bit.
7853 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7855 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7856 irssi/src/fe-text/gui-window.c.
7858 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7859 to in-active server. The affected file is
7860 irssi/src/silc/core/client_ops.c.
7862 * Resolve the client in USERS command reply if the entry does
7863 not have username resolved. The affected file is
7864 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7865 command to WHOIS command to really resolve stuff. The USERS
7866 is not used any more in any critical section so WHOIS can
7867 be used even though it might be slower than IDENTIFY.
7869 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7872 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7874 * Changed the protocol API a bit more consistent in the
7875 lib/silccore/silcprotocol.[ch].
7877 * Changed the following headers to ROBODoc format:
7879 lib/silccore/silcpayload.h
7880 lib/silccore/silcprotocol.h
7881 lib/silccore/silcsockconn.h
7883 All core library headers are now formatted.
7885 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7887 * Fixed a bug in Irssi SILC client; do not show that you are
7888 server/router operator if you really are not. Affected file is
7889 irssi/src/silc/core/client_ops.c.
7891 * Renamed silc_command_free_payload to silc_command_payload_free.
7892 Affected file lib/silccore/silccommand.h
7894 * Added silcmath.h to include the prototoypes of various routines
7895 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7898 * Changed the following headers to ROBODoc format:
7900 lib/silccore/silcchannel.h
7901 lib/silccore/silccommand.h
7902 lib/silccore/silcid.h
7903 lib/silccore/silcidcache.h
7904 lib/silccore/silcmode.h
7905 lib/silccore/silcnotify.h
7906 lib/silccore/silcpacket.h
7907 lib/silcmath/silcmath.h
7909 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7911 * Added checking to the server code not to start the server if
7912 ciphers and stuff are not configured properly. Affected files
7913 silcd/serverconfig.[h] and silcd/server.c.
7915 * Changed the layout of the header files of the public interfaces
7916 in the SILC libraries. The new layout supports ROBODoc
7917 documentation tool (and some others) so that it is easy to create
7918 a library reference manual. All the other headers and source
7919 code must still follow the CodingStyle document. Also source
7920 code must not include these ROBODoc stuffs, only the headers.
7921 Furthermore, all public interface headers must now be named
7922 by using `silc' prefix, example: silcapi.h, silccipher.h.
7923 Some files were renamed due to this. All the other headers
7924 must not be used as public interfaces. I will update the
7925 CodingStyle document later. Changed following headers, so far:
7927 lib/silcclient/silcapi.h
7928 lib/silccore/silcauth.h
7929 lib/silccore/silcprivate.h
7930 lib/silccrypt/silcdh.h
7932 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7936 * Removed silc_client_packet_send_flush from the client library
7937 as it is not needed. Affected file lib/silcclient/client.[ch].
7939 * Added printing of message of unresolved authentication method
7940 to the Irssi SILC client. Added it to the module formats.
7941 Removed the same message from the client library.
7943 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7945 * Added new distribution feature, DISTLABEL. Every distribution
7946 can define own preprocessor label that can be used in the
7947 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7948 file distributions, acconfig.h.pre and prepare.
7950 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7952 * Added Makefile.defines_int to include the actual definitions
7953 for Makefile.defines.in. Tested the new distribution system,
7954 created distributions and tested installation.
7956 * Added AWAY message printing to the Irssi SILC client. Added
7957 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7959 * Added SCONNECT command to call the SILC's CONNECT command.
7960 Cannot use CONNECT directly since Irssi uses that internally.
7961 Affected file irssi/src/silc/core/silc-servers.c.
7963 Added ACTION local command. It is same as ME command but takes
7964 the channel as mandatory argument.
7966 Rewrote some of the Irssi's help files to suite for SILC
7969 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7971 * Added Makefile.defines[.in] that should for now on be included
7972 in all Makefile.am file in the source tree. That file includes
7973 all common compilation definitions for SILC source tree.
7975 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7977 * Minor changes to the ./prepare script to change the package
7978 name according the distribution name to the configure.in.
7980 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7982 * Created new distribution system. Added file `distributions'
7983 that defines all the distributions that can be created out of
7984 the SILC source tree. The ./prepare script now reads that
7985 file to determine how to prepare the distributions. The
7986 first argument to the ./prepare is the name of the distribution
7987 and second is the version of the distribution. If given
7988 without arguments it creates the default (toolkit) distribution
7989 with the default version (defined in ./prepare).
7991 All Makefile.am files that are subject to the distributions
7992 are now named as Makefile.am.pre. These are ./Makefile.am
7993 and lib/Makefile.am. Others may be changed later.
7995 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7997 * Added invite list, ban list, some key management and connection
7998 error message printing to module formats in the Irssi SILC client.
8000 * Added new silc_client_set_away_message to set the away message
8001 that is back to the person who sent private message. The
8002 affected file lib/silcclient/silcapi.h and the
8003 lib/silcclient/client_prvmsg.c.
8005 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8007 * Fixed the private message sending in the Irssi SILC client,
8008 added local command KEY to the Irssi SILC client.
8010 Added key management and key agreement message formats to the
8011 irssi/src/fe-common/silc/module-formats.[ch].
8013 Added USERS (alias WHO) printing, server/router operator
8014 indication and LIST command printing to the module formats.
8016 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8018 * Fixed channel joining notify handling, cumode notify handling
8019 from Irssi SILC client.
8021 * Added SILC specific module-formats to the Irssi SILC client so
8022 that SILC specific message hilighting, colors etc is possible.
8023 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8025 Added channel mode, channel user mode, actions, notices,
8026 whois and whowas printing to the the module-formats.c.
8028 * Fixed a bug in channel deletion in the server. The channel
8029 is not left to the cache even if the channel founder auth mode
8030 is set when there are no users anymore on the channel. Affected
8031 file silcd/server.c.
8033 * The silc_net_localhost now resolves the entire hostname including
8034 the domain name. Affected file lib/silcutil/silcnet.c.
8036 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8038 * Changed the ask_passphrase client operation to be ascynchronous.
8039 It has now a completion callback and a context that the
8040 application must call after it has got the passphrase from
8041 the user. Affected files lib/silcclient/silcapi.h,
8042 lib/silcclient/protocol.c, lib/silcclient/command.c and
8045 Added SilcAskPassphrase callback that the application calls
8046 to deliver the passphrase to the library.
8048 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8049 The public key verification and especially a certificate
8050 verification is asynchronous procedure.
8052 Added new SILC_SKE_STATUS_PENDING status to indicate the
8053 request is pending and a callback will be called to finalize
8056 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8057 indicate that remote end did not send its public key (or
8058 certificate), even though we require it. Added check for this
8059 condition in the SKE. This was a security bug, now fixed.
8061 Defined new SilcSKEVerifyCbCompletion callback that is called
8062 when the verification process is completed.
8064 The affected files lib/silcske/silcske_status.h and
8065 lib/silcske/silcske.[ch].
8067 * Changed the verify_public_key client operation to be async
8068 as well. Defined SilcVerifyPublicKey callback that is used to
8069 indicate the success of the public key verification process.
8071 Changed the server and client to use the new async client
8074 * Changed the Irssi SILC client's internal scheduler to be called
8075 twice as many times as it used to be. As a result the client
8076 should be a bit faster now. Affected file is
8077 irssi/src/silc/core/silc-core.c.
8079 * Added support to Irssi SILC client of asynchronous public key
8080 verification and passphrase inquiry. Affected file is
8081 irssi/src/silc/core/silc-core.c.
8083 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8085 * Do not say "You have left channel %s" in client library.
8086 Moved it to the application. Affected files are
8087 lib/silcclient/command.c and silc/client_ops.c.
8089 * Fixed silc_client_get_clients. Command context was not
8090 duplicated and was freed memory in the callback. Affected
8091 file lib/silcclient/idlist.c.
8093 * Do not say "you are now talking..." on JOIN command in the
8094 client library. The appliation must handle it.
8096 * Do not say ".. changed topic to" in command reply in the
8097 client libary. The application must handle it.
8099 * Fixed TOPIC command sending in the client library.
8101 * Fixed a memory leak in silc_client_command_free in the file
8102 lib/silcclient/command.c.
8104 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8106 * Imported a modified version of Irssi client to the source tree.
8107 The Irssi will be used to create a new client called
8108 Irssi SILC. Imported to irssi/.
8110 Added silc_core_init_finish function to the Irssi. Affected
8111 file irssi/configure.in.
8113 A lot changes in the Makefile.ams around the irssi tree.
8115 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8117 * Do not rehash if the new size is same as the old size of the
8118 hash table, in the silc_hash_table_rehash*. The affected file
8119 lib/silcutil/silchashtable.c.
8121 * Replaced hash_table_del_by_context calls from the server
8122 (when channel->user_list and client->channels) to the
8123 hash_table_del as it is sufficient and faster.
8125 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8127 * Added silc_hash_table_list, silc_hash_table_get and the
8128 SilcHashTableList structure to provide an alternative way to
8129 traverse the hash table. The affected files are
8130 lib/silcutil/silchashtable.[ch].
8132 * Changed the server's idlist routines to use the hash table
8133 routines to optimize the code.
8135 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8137 * Replaced the client entry's `channel' list and channel entry's
8138 `user_list' list to hash tables for optimized lookup. Changed
8139 the code to use the hash table interface around the code.
8140 Affected file lib/silcd/idlist.[ch].
8142 * Added `auto_rehash' boolean argument to the function
8143 silc_hash_table_alloc to indicate whether the hash table should
8144 auto-rehash when it thinks is appropriate time. It will
8145 increase the hash table size if the there is twice as much
8146 entries in the table than the size of the table, and will
8147 decrease the size if there are twice as less entries than
8148 the size of the table.
8150 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8152 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8154 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8156 * silc_idcache_purge_by_context deletes the entry now by context
8157 as it is supposed to do. Affected file lib/silccore/idcache.c.
8159 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8160 client is not anymore valid (WHOWAS givens the info) and not
8161 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8163 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8165 * Removed the `data' and `data_len' arguments from the ID Cache
8166 interfaces and added `name' argument. ID Cache does not handle
8167 anymore the binary data only a names associated with given ID.
8169 * When hashing a Client ID with silc_hash_id the entire ID is
8170 not hashed anymore, instead only the hash of the Client ID is
8171 hashed. This way we can access the Client ID from the cache
8172 with Client ID but with the hash of the ID (which is a hash of
8173 the nickname) as well without any difference in performance.
8175 Added also silc_idcache_find_by_id_one_ext to do one on one
8176 searching when we have the actual ID. Added also function
8177 silc_hash_client_id_compare. The affected files are
8178 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8180 * When hashing the name associated with a ID it is always done
8181 in lowercase. This way we can access the cache without worrying
8182 about case-sensitivity, even though, for example nicknames are
8185 * Fixed a bug in server with channel message sending. It put
8186 wrong ID type as destination ID. The affected file
8187 silcd/packet_send.c.
8189 * silc_idcache_del_by_context now deletes from all hash tables
8190 by context. Affected file lib/silccore/idcache.c.
8192 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8194 * Changed the client library to use the new ID Cache interface.
8195 Changes around the source tree.
8197 * Added silc_hash_table_rehash_ext to rehash with specific
8198 hash function. Affected file lib/silcutil/silchashtable.[ch].
8200 * Added silc_hash_string_compare to compare two strings in the
8201 hash table. Affected file lib/silcutil/silcutil.[ch].
8203 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8205 * Added new function silc_idcache_del_by_context into the
8206 lib/silccore/idcache.[ch].
8208 * Changed the server's ID list routines to use the new ID Cache
8209 interface. Changes around the source tree.
8211 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8213 * Added silc_hash_table_del[_by_context]_ext functions in to the
8214 lib/silcutil/silchashtable.[ch].
8216 Removed silc_hash_table_find_all* routines and added new
8217 silc_hash_table_find_foreach to replace them.
8219 Added silc_hash_table_replace_ext function as extended
8220 replacing function. Separated the simple hash table interface
8221 from the extended hash table interface in the file
8222 lib/silcutil/silchashtable.h.
8224 * Fixed minor bugs and changed it to use some of the new
8225 hash table functions in lib/silccore/idcache.c
8227 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8229 * Added new function silc_hash_table_find_all to return all keys
8230 in the hash table by the specified key. As the hash table is
8231 collision resistant it also makes it possible to have several
8232 duplicate keys in the hash table. This function may be used to
8233 find all of the keys from the hash.
8235 Added user_context arguments to the SilcHashFunction,
8236 SilcHashCompare and SilcHashDestructor to deliver user specified
8239 Added new fuctions silc_hash_table_find[_all]_ext to do
8240 extended lookup with specified hash and compare functions and
8241 specified user contexts.
8243 Added new function silc_hash_table_add_ext to add the key
8244 with specified hash function and user context.
8246 Added new function silc_hash_table_foreach to traverse all
8247 entrys in the hash table. Added SilcHashForeach callback
8250 Added new function silc_hash_table_del_by_context to delete
8251 the entry only if the context associated with the key matches.
8253 Affected files are lib/silcutil/silchashtable.[ch].
8255 * Removed silc_hash_[server/client/channel]_id and added just
8256 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8257 silc_hash_id_compare to compare two ID's using as the hash table
8258 comparison function. Added also silc_hash_data to hash
8259 binary data and silc_hash_data_compare to compare it.
8261 * Removed silc_idlist_find_client_by_hash as it is not needed
8262 anymore. Affected file silcd/idlist.[ch].
8264 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8265 to use internally the SilcHashTable. The new ID Cache is a lot
8266 faster than the old one. Some of the ID Cache interface was also
8267 rewritten and obsolete and stupid functions were removed.
8269 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * Added entry_count field to the SilcHashTable to keep the number
8272 of the entries in the table. Implemented the function
8273 silc_hash_table_rehash. Added new function
8274 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8276 Fixed a minor bug in silc_hash_table_free.
8278 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8279 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8280 into the lib/silcutil/silcutil.[ch].
8282 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8284 * Implemented a collision resistant hash table into the
8285 lib/silcutil/silchashtable[ch]. See the header and the source
8286 for the SilcHashTable API.
8288 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8290 * Merged dotconf version 1.0.2 into lib/dotconf.
8292 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8294 * Do not compile anything in lib/silcsim/* if the SIM support
8295 is not enabled. The tree should now compile without problems
8298 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8300 * Compiled the SILC under cygwin. Compiled and tested briefly
8301 without problems. More tests needed. The SIMs didn't compile
8304 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8306 * Fixed possible crash in silc_get_username in the
8307 lib/silcutil/silcutil.c.
8309 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8311 * Fixed a va_arg in silc/client_ops.c.
8313 * Oops, RC5 routines were named AES and caused some problems
8314 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8316 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8318 * Added new SilcIDIP structure into the lib/silccore/id.h and
8319 replaced the old `ip' fields from all SILC ID's to that type.
8320 This is a step towards IPv6 support.
8322 The silc_id_get_len takes now the ID as an extra argument.
8323 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8324 both IPv4 and IPv6 based ID's.
8326 The affected files are lib/silccore/id.[ch] and other files
8327 around the tree using these routines.
8329 * Removed the ID length arguments in server from various
8330 silc_server_send_notify_* routines -> they are not needed
8333 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8335 * Fixed memory leak in silc_encode_pem_file in the file
8336 lib/silcutil/silcutil.c.
8338 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8340 * Check minor version as well in the SKE. Affected files are
8341 silcd/protocol.c and lib/silcclient/protocol.c.
8343 * Added --identifier option to the server so that an identifier
8344 can be when creating the public key for the server. Affected
8345 file is silcd/silcd.c.
8347 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8348 lib/silccrypt/silcpkcs.c.
8350 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8352 * Register default ciphers and stuff when using -C option with
8353 the server. Affected file sildc/silcd.c.
8355 * Put back the servers public key filename format, it is better
8356 than the new one. For now, the client keys are saved with the
8357 new filename format. The affected file silc/client_ops.c.
8359 * Implemented the Cipher API for the rest of the ciphers that
8360 did not implement it or implemented it the wrong way.
8362 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8364 * Register default ciphers and stuff when using the -S option
8365 in the client. Affected file silc/silc.c. Same also when
8366 creating new key pair with -C option.
8368 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8370 * Fixed the silc_verify_public_key client operation function to
8371 save the public keys differently. The fingerprint is now
8372 used as filename and not the hostname. This way also the
8373 client keys are saved uniquely and not with hostnames. The
8374 affected file is silc/client_ops.c.
8376 * Trimmed the silc_hash_fingerprint function to remove extra
8377 whitespaces from the end of the fingerprint. The affected
8378 file is lib/silccrypt/silchash.c.
8382 * Added silc_cipher_register_default function to register all
8383 default ciphers. It can be used when configuration files
8384 does not exist and the application does not want any specific
8385 ciphers in any specific order.
8387 The SilcDList is now used as silc_cipher_list dynamically
8388 allocated cipher list. Removed the static list all together
8389 and now all ciphers must be allocated to the dynamic list.
8390 The silc_cipher_alloc routine was changed to check only the
8393 All silc_cipher_* routines that used to return int returns
8396 The affected files lib/silccrypt/silccrypt.[ch].
8398 * The same thing was done to silc_hash_* as for silc_cipher_*
8399 routines. Affected files lib/silccrypt/silchash.[ch].
8401 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8402 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8403 Added also silc_pkcs_[un]register[_default] functions.
8404 Removed the data_context from the PKCS API.
8406 * Added silc_hmac_register_default function to register default
8407 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8408 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8409 to unregister all hmacs at once.
8411 * Register the default ciphers, hash functions, PKCSs and HMACs
8412 if client's configuration file does not exist. The affected
8415 * The client did not load the hash functions from the SIM
8416 modules at all. Added support for this. Affected file is
8417 silc/clientconfig.c.
8419 * When decoding public key with silc_pkcs_public_key_decode, check
8420 the supported algorithm only if PKCS are registered. Affected
8421 file lib/silccrypt/silcpkcs.c. The same was done with the
8422 silc_pkcs_private_key_decode.
8424 * Fixed the SILC List routines to keep the list always in order.
8425 It used to change the list's order when traversing the list but
8426 not it preserves the order. Affected file lib/trq/silclist.h.
8428 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8430 * Added the client library to use the SilcSocketConnection's
8431 reference counter (by silc_socket_dup) to prevent the bug that
8432 the socket object may be freed underneath async operation.
8434 * The name resolv library checking fixes in the configure.in.pre.
8437 * Created new version of the protocol drafts for future
8438 development. The -03 drafts are the ones that will be changed
8439 in the trunk now and the -02 will remain as they are.
8441 * Send list of CUMODE notifys to the router when announcing
8442 the channel users to the router. Affected file silcd/server.c.
8443 If the router receiving channel founder CUMODE for a channel
8444 that already has channel founder it will send CUMODE notify
8445 to the sender to remove the channel founder rights from the
8446 announced client. Affected file silcd/packet_receive.c.
8448 * The CUMODE notify may now use Server ID as well as the entity
8449 who changes the mode. Updated protocool specs.
8451 * Updated INSTALL and README files.
8453 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8455 * New web pages in the http://silc.pspt.fi. The pages was
8460 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8462 * Implemented the [DenyConnectin] config section in the server.
8463 Added silc_server_config_denied_conn to check whether incoming
8464 connection is denied. Affected file silcd/serverconfig.[ch].
8466 * Do not check the ports when checking the incoming configuration
8467 data if the port is 0, meaning any. Affected file is
8468 silcd/serverconfig.c.
8470 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Fixed buffer overflow in silc_string_compare in the file
8473 lib/silcutil/silcutil.c.
8475 * Fixed double free in silc_server_command_leave in the file
8478 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8480 * Fixed the version checking in the server. Affected file is
8483 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8485 * Fixed the configuration data fetching when accepting new
8486 connections in the server. Affected file silcd/server.c.
8488 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8490 * Added `sender_entry' argument to the function
8491 silc_server_packet_relay_to_channel so that we can check
8492 whether some destination actually belongs to the same route
8493 the sender belongs (ie, we must not resend the packet to the
8494 sender). Affected file silcd/packet_send.[ch].
8496 * Added `servername' field to the SilcClientEntry in the server
8497 to hold the name of the server where client is from. Affected
8498 file is silcd/idlist.h.
8500 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Moved the channel message encrypting in the router betwen
8503 router connections from silc_server_channel_message to the
8504 silc_server_packet_relay_to_channel since we want to check
8505 whether we have anybody channel before encrypting anything.
8506 Affected files silcd/packet_[receive/send].c.
8508 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8510 * Fixed the [AdminConnection] server config section to support
8511 multiple entries. Affected file silcd/serverconfig.c.
8513 * Added support into the server to check the validity of the
8514 incoming connection before executing any KE or authentication
8517 * The connection configuration is now saved to the KE and
8518 connection auth protocol contexts and not fetched anymore in
8519 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8521 * The local hosts listenning address and port is also resolved
8522 now when starting the server. We want to have the socket object
8523 to include the real address and port for the listener. Added
8524 new function silc_net_check_local_by_sock into the files
8525 lib/silcutil/silcnet.[ch].
8527 * Fixed a broadcast bug in server -> do not broadcast if we
8530 * Fixed a routing bug. Do not route broadcast packets ever.
8531 Broadcast packets must be processed always and not routed since
8532 they may be destined to some other host than yourself and thus
8533 would get routed without no good reason. Affected file is
8536 * Added function silc_server_config_is_primary_route to check
8537 whether primary router connection has been configured (a router
8538 configuration that we are initiating). If there is not, we
8539 will assume that there is only two routers in the SILC network
8540 and we will use the incoming router connection as our primary
8541 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8543 * Changed the order of the broadcasting. Broadcast _after_ the
8544 packet has been processed not before. Affected file is
8547 * Fixed a [ClientConnection] parsing bug. The port was never
8548 parsed correctly thus resulting to port 0. Affected file
8549 silcd/serverconfig.c.
8551 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8552 argument and did not set the broadcast packet flag. Affected
8553 file silcd/packet_send.c. Fixed same bug in the function
8554 silc_server_send_notify as well.
8556 * If we receive NEW_ID packet for our own ID in the server, ignore
8559 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8563 * Removed the nickname from the Private Message Payload.
8564 Updated the code and the protocol specs.
8566 * Updated protocol specs for submitting to the IETF.
8568 * Tweaked the Random Number Generator a bit. Affected file
8569 lib/silccrypt/silcrng.c. Exported a new function
8570 silc_rng_[global]_add_noise which can be used to add more
8573 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Do not parse packets with different timeout when protocol
8576 is active -> may cause problem with rekey. Affected file
8579 * When server receives signoff notify it must not create
8580 new channel key if the client is on any channels since the
8581 sender of the signoff notify will create it.
8583 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Added printing of error messages during SKE protocol from the
8586 failure packet sent by server during SKE. Affected file
8589 * Removed the client's failure_callback handling with timeout
8590 and handle it immediately when received.
8592 * The SKE library returned wrong type in SUCCESS and FAILURE
8593 packets. They must be 32 bit MSB not 16 bit MSB.
8595 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8597 * Ok, rewrote the logic of the re-key and now it seems to work.
8598 I tested it on high traffic with frequent re-keys without
8599 problems. Added hmac_receive (and renamed hmac to hmac_send)
8600 in SilcClientConnection in lib/silcclient/client.h and
8601 in SilcIDListData in silcd/idlist.h. Also, removed the
8602 SilcPacketParserContext's cipher and hmac fields as they are
8603 not needed anymore and actually caused some problems when
8604 the ciphers and hmac's changed underneath the packet parser.
8606 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * If re-key protocol is active then process the incoming packets
8609 synchronously since we must assure that icoming packets encrypted
8610 with the old key is processed before the new keys is set to
8611 use. This is true other packets than for REKEY packets.
8612 Affected file silcd/server.c. The same was done to client library
8613 as well, affected file lib/silcclient/client.c.
8615 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * Fixed bug in client and server to accept the force send if
8618 the packet is send from silc_[server/client]_packet_process
8619 function. Otherwise the packets are never delivered, oops.
8621 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Disable force sending of packets when REKEY protocol is active.
8624 We must assure that no packet is sent directly when rekey is
8625 performed. All packets must be sent through packet queue.
8626 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8627 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8628 function is silc_[server/client]_packet_send_real to check
8631 * Replaced the SIM paths from example config files to
8632 /usr/local/modules. Also, make install creates now
8633 /usr/local/silc/logs directory to hold all the SILC server
8636 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8638 * Made the configure.in.pre work on Solaris. Patch by salo.
8640 * Made all ciphers compatible with non-x86 machines. Defined
8641 CBC mode macros into lib/silccrypt/ciphers_def.h.
8643 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Fixed the make install.
8647 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * When MAC computation fails the silc_packet_decrypt returned 0
8650 even though it was supposed to return -1. Fixed this. The
8651 affected file is lib/silccore/silcpacket.c.
8653 * Do not replace the config files in /etc/silc (in make install)
8654 if they already exist. Affected file ./Makefile.am.
8656 * Do not send re-key packets immediately but through packet queue.
8657 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8659 * Changed silc_net_check_host_by_sock to return FALSE if the
8660 IP/DNS could not be resolved. Though, it returns the IP address
8661 now even if it could not resolve it (but returns also FALSE).
8662 Affected file lib/silcutil/silcnet.[ch].
8664 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Added silc_pkcs_decode_identifier to decode the public key's
8667 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8668 Added also silc_pkcs_free_identifier. Added also new context
8669 SilcPublicKeyIdentifier.
8671 * Added -S option to the silc client. It is used to dump the
8672 contents of the specified public key file.
8674 * Changed the PKCS api to return the public key length when
8675 setting the public key.
8677 * Fixed a fatal bug in the public and private key file loading.
8678 Affected file lib/silccrypt/silcpkcs.c.
8680 * Execute the packet parsing for client with zero (0) timeout
8681 if the protocol is active. Affected file silcd/server.c.
8683 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Made the key generation options to the silcd program. Added
8686 -C option, equivalent to client's option.
8688 * Added new [ServerKeys] config section to the server. It
8689 configures the server's public and private key.
8691 * Defined generic Public Key Payload into the protocol
8692 specification to send specific type of public keys and
8695 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8696 public key or certificate.
8698 * Implemented the GETKEY command to the server and to the
8699 client library and on user interface.
8701 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * Made preliminary `make install' work.
8705 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Added SilcServerRekey context into silcd/idlist.h.
8709 * Added the PFS support as defined in the specification to the
8710 SKE protocol. Affected files lib/silcske/*.c.
8712 * Added `ske_group' field to the SilcServerRekey context to hold
8713 the number of the SKE group that is used with PFS in re-key.
8714 Affected file silcd/idlist.h.
8716 * Added PFS re-key support to the server. Affected file is
8719 * Added silc_protocol_cancel to cancel execution of the next
8720 state of the protocol. Affected file is
8721 lib/silccore/silcprotocol.[ch].
8723 * Added the re-key support with and without PFS to the client
8724 library. Re-key is performed once in an hour, by default.
8726 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8727 Added silc_client_rekey_callback and silc_client_rekey_final.
8728 Affected files are lib/silcclient/protocol.[ch] and
8729 lib/silcclient/client.[ch].
8731 * Removed the `hmac_key' and `hmac_key_len' fields from the
8732 SilcClientConnection structure; not needed. Affected file is
8733 lib/silcclient/client.h.
8737 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Do not ask whether user wants to use the negotiated private key
8740 for private messages, just use it. Affected file is
8741 silc/local_command.c.
8743 * Added `send_enc_key' and `enc_key_len' fields to the
8744 SilcIDListData structure since they are needed in the re-key
8745 phase. Affected file is silcd/idlist.[ch].
8747 * Implemented the simple re-key protocol into the server.
8748 Affected files silcd/server.c and silcd/protocol.[ch]. The
8749 re-key will be performed once in an hour, by default.
8751 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8752 Added silc_server_rekey, silc_server_rekey_callback and
8753 silc_server_rekey_final.
8755 * Removed Tunneled flag from the protocol. Updated the code
8756 and the specifications.
8758 * Adde `pfs' field to the SilcIDListData to indicate whether
8759 the PFS is to be performed in the re-key. Affected file is
8762 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8765 int64 of at least the xintXX size. If void * is less that 4
8766 bytes uint32 * will be used. Defined bool as boolean.
8768 * Changed _ALL_ unsigned long and unsigned int to uint32,
8769 unsgined short to uint16 in the source tree.
8771 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8772 not handle clients that has entry->data.registered == FALSE.
8773 They are not in the network anymore. Affected file is
8776 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Implemented the sending of the SERVER_SIGNOFF notify in the
8779 server. Affected file is silcd/server.c.
8781 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8782 Added also silc_notify_payload_encode_args into the
8783 lib/silccore/silcnotify.[ch].
8785 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8786 Affected file silcd/packet_receive.c.
8788 * Implemented the SERVER_SIGNOFF notify handling in the client
8789 library. Affected file lib/silcclient/client_notify.c. Also,
8790 implemnted the printing of the SERVER_SIGNOFF info to the
8791 application. Affected file silc/client_ops.c.
8793 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8794 if the deleting was successful. Affected file silcd/idlist.[ch].
8796 * Added support for public key authentication in the connection
8797 authentication protocol in the client library. Affected file
8798 lib/silcclient/protocol.c.
8800 * Changed the server's silc_idlist_get_clients_by_* interface
8801 to support already allocated array so that new entries may be
8802 added to pre-allocated array. Affected file silcd/idlist.[ch].
8803 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8804 and command replies.
8806 * All command reply functions in the server now calls the
8807 pending command callback even if error occured. This way the
8808 error will be delivered to the client as well. Affected files
8809 silcd/command.c and silcd/command_reply.c.
8811 * Fixed INFO command to return local server's info if no server
8812 was provided. Affected file lib/silcclient/command.c.
8814 * Removed RESTART command for good. Updated the code and the
8817 * Rewrote parts of the task system. It is a bit simpler now.
8818 Removed unsued task priorities. The affected files are
8819 lib/silcutil/silctask.[ch].
8821 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Moved the USERS printing from the library to the application.
8824 Affected files lib/silcclient/command.c and silc/client_ops.c.
8826 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Added channel key re-key support. The re-key is perfomed
8831 only by the router and is done once in an hour. Added `rekey'
8832 field to the SilcChannelEntry in the server. Affected files
8833 silcd/server.c and silcd/idlist.h.
8835 * Added silc_task_unregister_by_context into the file
8836 lib/silcutil/silctask.[ch].
8838 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Added SILC_UMODE_GONE mode to indicate when the client is not
8841 present in the SILC network. Added also support to the local
8842 command AWAY that will set this mode. Added support of showing
8843 "xxx is gone" in WHOIS command. The USERS command shows the
8844 gone status as well.
8846 * Fixed setting server and router operator privileges in the
8847 server's UMODE command. Affected file silcd/command.c.
8849 * Merged the SKE KE1 and KE2 payloads into one payload. The
8850 new KE payload is equivalent to the old KE2 payload.
8852 Cleaned up the SKE Start Payload parsing. It now uses the
8853 simple buffer unformatting to do the parsing. A lot faster
8856 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8857 to the SKE that is used to indicate whether both of the SKE
8858 parties should perform authentication. By default only the
8859 responder performs authentication. By setting this flag also
8860 the initiator must do authentication. By default it is unset
8861 since in normal SKE case, client to server connection, only
8862 the responder should do authentication. When doing SKE between
8863 two clients both should perform authentication. Updated the
8864 code and the protocol specs.
8866 * A little fix to IDENTIFY command in the server. Search the
8867 client first by hash not nickname. Affected file is
8870 * Fixed the silc_client_close_connection to support closing
8871 the client to client connections wihtout deleting too much
8872 data. Affected file lib/silcclient/client.c.
8874 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8875 are received if protocol used to be active but is not anymore
8876 the application would crash due to NULL pointer dereference.
8877 Affected files silcd/server.c and lib/silcclient/client.c.
8879 * Added `hash' field to the SilcClientConnection to include
8880 the hash function negotiated in the SKE protocol.
8882 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8883 to set the channel founder authentication data. A client can
8884 claim the founder rights later by providing the authentication
8885 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8886 This way the channel founder can regain the channel founder
8887 privileges even it is left the channel. This works only on
8888 local server and the client must be connected to the same
8889 server to be able to regain the founder rights. Updated the
8890 protocol specs accordingly.
8892 Added support to the CMODE command in the client to set the
8893 founder auth data. Read the README to see how to set it.
8895 Added support to the CUMODE command to claim the founder
8896 rights. Read the README to see how to do it.
8898 Added support for the founder authentication to the Channel
8899 Entry in the server. Affected file silcd/idlist.h.
8901 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8902 server's CMODE command. Affected file silcd/command.c.
8904 * Added the following new functions into lib/silccore/silcauth.[ch]:
8905 silc_auth_get_method and silc_auth_get_data.
8907 * The server now saves the remote hosts public key to the
8908 SilcIDListData pointer. Affected file silcd/protocol.c.
8910 * The normal server now does not remove the channel entry from
8911 the cache if the founder authentication data is set. It used
8912 to remove it if the founder was the last one on the channel on
8913 the server and left the channel. The auth data is saved and
8914 if the channel is re-joined later the old entry is used with
8915 the old auth data. Affected files silcd/command_reply.c and
8918 * Removed the `pkcs' field from the SilcIDListData structure
8919 in the server; it is not used. Affected file silcd/idlist.h.
8921 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Fixed packet processing on slow links. Partial packets were
8924 never re-processed because the incoming data buffer was cleared
8925 by the application. Application must not directly clear the
8926 sock->inbuf, the packet processing routines handle it. Fixed
8927 this in client library and in server.
8929 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Fixed the WHOIS and IDENTIFY send reply function to really
8932 check whether to send list or just one entry. Affected file
8935 * Cleaned up the LEAVE command's channel key distribution. The
8936 affected file silcd/command.c.
8938 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8939 can enforce the channel mode as well. In that case the ID
8940 includes the ID of the server. The code now enforces the
8941 mode change if the router have different mode than the server.
8943 * The notify client operation with CMODE_CHANGE notify can now
8944 return NULL client_entry pointer if the CMODE was not changed
8945 by client. Application must check for this.
8947 * Added <Server ID> argument to INFO command to support server
8948 info fetching by Server ID.
8950 * Added silc_server_announce_get_channel_users to get assembled
8951 packets of channel users of the specified channel. Affected
8952 file silcd/server.[ch].
8954 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8955 was freed underneath the ID Cache.
8957 * Re-announce clients when the server received CHANNEL_CHANGE
8958 notify from the router. Affected file silcd/packet_send.c.
8960 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8963 crashed since it did not handle the fact that there is no cipher
8964 called "3" and didn't check the error condition. Now fixed.
8966 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8967 flag. It can be used to send message requests.
8969 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Implemented the RESTART command in the client.
8973 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8974 notice type messages. Added notice printing to the user
8977 * The channel keys are not re-generated if the channel's mode
8978 is PRIVKEY, ie private key on the channel exists. Affected
8979 files silcd/server.c and silcd/command.c.
8981 * Fixed a little bug in channel message delivery when channel
8982 private keys are set in the server. Affected file is
8983 silcd/packet_send.c.
8985 * Changed the setting on channel->on_channel = TRUE from the
8986 silc_client_save_channel_key to the JOIN command reply. The
8987 key payload is not received if the private channel key is set.
8988 Affected file lib/silcclient/command_reply.c and the
8989 lib/silcclient/client_channel.c.
8991 * When the CMODE_CHANGE notify is sent and the channel private
8992 key mode is removed the channel key must be re-generated in
8993 other cells as well. Added this support for the router in the
8994 silcd/packet_receive.c.
8996 * Added new local command NOTICE to send notice message on
8997 channel. Affected file silc/local_command.[ch].
8999 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Added new local command ME to the client. It is used to send
9002 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9003 some action. Affected file silc/local_command.[ch].
9005 * Changed channel_message and private_message client operations
9006 to deliver the message flags to the application. Added also
9007 the `flags' arguments to the silc_client_send_channel_message
9008 and silc_client_send_private_message functions. Affected file
9011 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Redefined the Private Message Payload to support private message
9014 keys and to support the new private message flags. Updated
9015 the protocol specs. Flags makes it possible to have for example
9016 CTCP style messages.
9018 * Added new type SilcPrivateMessagePayload and defined an API
9019 for it in the lib/silcclient/silcprivate.[ch].
9021 * Tested private message private keys successfully. Tested the
9022 private message key set, unset and list commands with the new
9025 * Redefined the Channel Message Payload to include the channel
9026 message flags (equal with private message flags) to support
9027 for example CTCP style messages.
9029 * Defined some of the message (for channel and private message)
9030 flags. Updated the protocol specs and added the flags to the
9031 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9033 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Added SilcKeyAgreementStatus type to the key agreement routines
9036 to indicate the current status and error if one occured.
9037 The status types are defined in the lib/silcclient/silcapi.h.
9039 * Added new local command KEY that is used to set and unset private
9040 keys for channels, set and unset private keys for private messages
9041 with remote clients and to send key agreement requests and
9042 negotiate the key agreement protocol with remote client. The
9043 key agreement is supported only to negotiate private message keys,
9044 it currently cannot be used to negotiate private keys for channels,
9045 as it is not convenient for that purpose.
9047 * Fixed a minor pending callback setting bug in the function
9048 silc_client_get_client_by_id_resolve, now the function works.
9049 Affected file lib/silcclient/idlist.c.
9051 * Added function silc_net_get_local_port to get local bound
9052 port by socket. Added to lib/silcutil/silcnet.[ch].
9054 * Added `sockets' and `sockets_count' fields to the SilcClient
9055 object. They hold the sockets of the listenning sockets in
9056 the client. Listenning sockets may be for example the key
9057 agreement server. Affected file lib/silcclient/client.[ch].
9058 Added functions the silc_client_add_socket and the
9059 silc_client_del_socket. They are exported to the application
9062 * Added ~./silc/clientkeys to support other client's public keys.
9064 * Renamed verify_server_key client operation to verify_public_key
9065 and added one argument to indicate the type of the connection
9066 (server, client etc.).
9068 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * Added silc_server_connection_auth_request to handle the
9071 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9072 silcd/packet_receive.[ch].
9074 * Added silc_server_send_connection_auth_request into the
9075 silcd/packet_send.c to send the connection auth request packet.
9077 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9080 * Fixed the public key authentication in responder side in the
9081 server. The `auth_data' pointer includes the SilcPublicKey
9082 not the path to the public key. Affected file silcd/protocol.c.
9084 * Implemented the public key authentication in the initiator side
9085 in the server. Affected file silcd/protocol.c.
9087 * Removed the [RedirectClient] config section from the server
9088 configuration. Is not needed and I don't want to implement it.
9090 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Cleaned up the CMODE command in the server. It now works
9093 correctly and supports all the modes defined in the protocol.
9094 Affected file is silcd/command.c.
9096 * Added `hmac_name' field to the SilcChannelEntry in the server
9097 to hold the default HMAC of the channel. It can be set when
9098 creating the channel (with JOIN command). Affected files
9101 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9102 type to indicate the change of the current cipher and hmac
9103 on the channel. Client can safely ignore the <cipher> argument
9104 (if it chooses to do so) since the CHANNEL_KEY packet will
9105 force the channel key change anyway. The <hmac> argument is
9106 important since the client is responsible of setting the new
9107 HMAC and the hmac key into use.
9109 * Fixed the CMODE command in the client library as well.
9111 * Tested CMODE command in router environment successfully.
9113 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Show the version of the remote client (or server) when connecting
9116 to the server. It is logged to the log file. Affected file
9117 is silcd/protocol.c.
9119 * Fixed the KILLED notify handling in the client library. The
9120 client must be removed from all channels when receiving the
9123 Also, do not remove the client entry when giving the KILL
9124 command but when the KILLED notify is received.
9126 * Removed silc_idlist_find_client_by_nickname from the server.
9127 Not needed anymore. Affected files silcd/idlist.[ch].
9129 * Implemented the CHANNEL_CHANGE notify type handling to the
9130 server. Affected file silcd/server.c.
9134 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9136 * Added silc_server_send_notify_invite to send the INVITE
9137 notify between routers.
9139 * Implemented the INVITE command correctly to the server.
9141 * Implemented the INVITE notify type handling in the server.
9143 * Implemented the INVITE command to the client library and on the
9146 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * Added function silc_server_get_client_resolve to find the
9149 client entry by ID from all ID lists and then resolve it
9150 (using WHOIS) if it cannot be found. Affected file is
9153 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9155 * Implemented the BAN command to the client library.
9157 * The JOIN command in the server now checks the invite list
9160 * Changed the silc_command_reply_payload_encode_va and the
9161 silc_command_payload_encode_va to support that if argument is
9162 NULL it ignores and checks the next argument. Affected file
9163 lib/silccore/silccommand.c.
9165 * Added silc_server_send_notify_ban to send the BAN notify
9166 type between routers.
9168 * Chaned the silc_notify_payload_encode to support that if
9169 argument is NULL it ignores and checks the next argument.
9170 Affected file lib/silccore/silcnotify.c.
9172 * Tested ban lists in router environment successfully.
9174 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Implemented BAN command to the server, in silcd/command.[ch].
9178 * Removed the BAN and INVITE_LIST modes from the CMODE command
9181 * Added function silc_string_match to regex match two strings.
9182 Affected files lib/silcutil/silcutil.[ch].
9184 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * Redefined parts of the SilcChannelEntry in the server to support
9187 the new ban and invite lists.
9189 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9191 * Redefined the INVITE command. The same command can be used to
9192 invite individuals to the channel but also to manage the invite
9193 list of the channel (to add to and remove from the invite list).
9194 Updated the protocol specs.
9196 * Added new command SILC_COMMAND_BAN that can be used to manage
9197 the ban list of the channel. Updated the protocol specs.
9199 * Removed the channel modes: the SILC_CMODE_BAN and the
9200 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9201 in the CMODE command. The equivalent features are now available
9202 using INVITE and BAN commands. Updated the protocol specs.
9204 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9205 in the network about change in the current ban list. The notify
9206 type is not used by the client.
9208 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9209 support the invite lists.
9211 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Added new function silc_string_regexify that converts string
9214 including wildcard characters into regex string that can
9215 be used by the GNU regex library. Added into the file
9216 lib/silcutil/silcutil.[ch].
9218 Added silc_string_regex_combine to combine to regex strings
9219 into one so that they can be used as one regex string by
9220 the GNU regex library. Added into the file
9221 lib/silcutil/silcutil.[ch].
9223 Added silc_string_regex_match to match two strings. It returns
9224 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9226 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9228 * Imported GNU regex to the soruce tree into lib/contrib.
9229 Fixed some compiler warning from the regex.c.
9231 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9233 * Fixed MOTD command in the server to work in router environment.
9235 * Fixed the MOTD command in the client library to support
9236 the server argument in the command.
9238 * Added `nickname_len' argument to the silc_idlist_add_client
9239 in the server, as the `nickname' argument may be binary data
9242 * Added silc_idlist_get_channels to return all channels from
9245 * Implemented LIST command to the server. Affected file is
9248 * Implemented the LIST command to the client library and on the
9251 * Added [<user count>] argument to the LIST command reply.
9252 With private channels the user count is not shown.
9254 * Updated TODO and README.
9256 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9258 * The client entry's data.registered must be TRUE even with
9259 global client entry on global client list. The data.registered
9260 is used to check whether the client is anymore in the network,
9261 for example with WHOWAS command so it must be valid.
9263 * Fixed the WHOWAS command in the server. It now actually works
9264 in router environment. Added function into silcd/command_reply.c
9265 silc_server_command_reply_whowas_save.
9267 * Added silc_idlist_purge function to the silcd/idlist.c
9268 to periodically purge the ID Cache.
9270 * Fixed INFO command in the server. It works now in router
9271 environment. Added <server name> argument to the INFO command
9272 reply. Updated the protocol specs.
9274 * Fixed minor bug in silc_idcache_purge to not purge if the
9275 expire value is zero.
9277 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9278 they were buggy because of the WHOWAS information.
9280 * Fixed local command MSG to handle the async resolving of
9281 the remote client properly. It used to fail the first MSG.
9282 Affected file silc/local_command.c.
9284 * Added `data_len' field to SilcIDCache context.
9286 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Update TODO. Todo in commands in the server.
9290 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9292 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9293 used by routers as broadcast packet to inform other routers
9294 about the changed user mode.
9296 Implemented the notify handling in the server. Affected file is
9297 silcd/packet_receive.c. Added the function
9298 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9300 * Added new generic Channel Payload and deprecated the New Channel
9301 Payload. The New Channel Payload is now the generic Channel
9304 * Added new argument `mode' to the silc_server_send_new_channel
9305 as it is required in the Channel Payload now.
9307 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9308 and created a new and real SilChannelPayload to represent the
9309 new generic Channel Payload. Implemented the encode/decode
9310 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9312 * Added silc_server_get_client_channel_list to return the list
9313 of channels the client has joined for WHOIS command reply.
9314 Affected file silcd/server.[ch].
9316 * Implemented the channel list sending in the WHOIS command reply
9317 in server and in the client.
9319 Implemented the channel list displaying on the user interface
9320 as well. Affected file silc/client_ops.c.
9322 * Added silc_channel_payload_parse_list to parse list of Channel
9323 Payloads. It returns SilcDList list of SilcChannelPayloads.
9324 Client for example can use this function to parse the list of
9325 channels it receives in the WHOIS command reply. The caller
9326 must free the list by calling silc_channel_payload_list_free.
9327 Affected files lib/silccore/silcchannel.[ch].
9329 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9331 * Added one new argument <user mode> to the WHOIS command reply
9332 to return the mode of the user in SILC. Updated the protocol
9335 Implemented it to the server and client.
9337 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Fixed the mode printing on the user interface on joining.
9340 Affected file silc/client_ops.c.
9342 * Implemented the UMODE command and user modes in general to the
9343 client library and to the user interface.
9345 * Implemented the UMODE command to the server.
9347 * The server now sends UNKNOWN_COMMAND error status if client sends
9348 unknown command. Affected file silcd/command.c.
9350 * All server commands now handle the command identifier the right
9351 way when sending the command reply to the client. The client can
9352 use to identify the command replies with the identifier.
9354 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Added silc_server_get_client_route to resolve the route to
9357 the client indicated by the client ID. Affected file is
9360 * Added silc_server_relay_packet as general function to relay
9361 packet to arbitrary destination. This deprecates functions
9362 like _send_private_message_key, _relay_notify etc. Affected
9363 file is silcd/packet_send.[ch].
9365 Removed silc_server_send_key_agreement,
9366 silc_server_send_private_message_key and
9367 silc_server_packet_relay_notify functions from the file
9368 silcd/packet_send.[ch].
9372 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9373 server. Affected file silcd/packet_receive.[ch].
9375 * Implemented the KILL command to the client. Implemented the
9376 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9377 Affected files lib/silcclient/command[_reply].c and
9378 lib/silcclient/client_notify.c. Implemented the KILL notify
9379 printing in the user inteface.
9381 * Fixed a lot silc_parse_nick memory leaks from the client
9382 library in the file lib/silcclient/command.c.
9384 * Changed the silc_server_send_notify_on_channels's `sender'
9385 argument from SilcSocketConnection to SilcClientEntry to
9386 check the sender as entry and not as connection object and not
9387 to send to the client provided as argument. The affected file
9388 is silcd/packet_send.[ch].
9390 * The notify packets that are destined directly to the client used
9391 to not to be processed by the server. Now changed that and the
9392 server processes all notify packets. After relaying the packet
9393 to the client the notify packet is processed in the server.
9395 * The silc_server_free_client_data now checks whether there is
9396 pending outgoing traffic for the client and purges the data to
9397 the network before removing the client entry.
9399 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9402 an client is killed from the SILC Network. Updated the protocol
9405 Added new function silc_server_send_notify_killed to the
9406 silcd/packet_send.[ch].
9408 * Added function silc_server_packet_relay_notify to relay notify
9409 packets that are destined directly to a client. In this case
9410 the server does not process the notify packets but merely relays
9411 it to the client. Affected file silcd/packet_send.[ch].
9413 Added also silc_server_packet_process_relay_notify to check
9414 whereto relay the notify. Affected file is
9415 silcd/packet_receive.[ch].
9417 * Implemented the KILL command to the server.
9421 * Added the backup schema desgined last fall to the protocol
9422 specs for everyone to see. The specification is in the
9423 *-spec-xx.txt draft and the packet type definitions for the
9424 backup routers is in *-pp-xx.txt draft. Thusly, added also
9425 new packet type SILC_PACKET_CELL_ROUTERS.
9427 * A big security problem in the implementation discovered. The
9428 signoff of an client did not cause new channel key generation
9429 which it of course should've done. The channel keys must be
9430 always re-generated when client leaves (or signoffs) the channel.
9431 The silc_server_remove_from_channels funtion now handles
9432 the channel key re-generation.
9434 * Added `sender' argument to the silc_server_send_notify_on_channels
9435 to not to send the client provided as argument. Affected file
9436 silcd/packet_send.[ch].
9438 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Implemented OPER and SILCOPER commands into the server and
9443 * Added silc_auth_verify and silc_auth_verify_data to verify
9444 the authentication directly from the authentication payload.
9445 It supports verifying both passphrase and public key based
9446 authentication. Affected file lib/silccore/silcauth.[ch].
9448 * Added `hash' field to the SilcIDListData structure. It is the
9449 hash negotiated in the SKE protocol. Affected file is
9452 * Slight redesigning of the SilcAuthPayload handling routines.
9453 Do not send SilcPKCS but SilcPublicKey as argument.
9455 * Implemented the public key authentication support to the
9456 serverconfig. The public key is loaded from the provided path
9457 and saved as authentication data to void * pointer. Thus,
9458 changed the unsigned char *auth_data to void *auth_data;
9460 * Fixed SHUTDOWN command to send the reply before the server
9461 is shutdown. :) Affected file silcd/command.c.
9463 * Fixed fatal bug in CONNECT command. The hostname was invalid
9464 memory and server crashed. Affected file silcd/command.c.
9466 * Fixed fatal bug in CLOSE command. The server_entry became
9467 invalid but was referenced later in the command. Affected file
9470 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Fixed fatal bug in failure packet handling. Server ignored
9473 the failure and thus crashed when it came.
9477 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9480 that the command may be executed only once in (about) 2 seconds.
9481 The old SILC_CF_LAG flag is same but allows command bursts up
9482 to five before limiting.
9484 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9485 server code. Various commands now includes the CF_LAG_STRICT
9486 flag to disallow any kind of miss-use of the command.
9488 * Fixed the silc_buffer_unformat to not to allocate any data
9489 if the length of the data is zero. It used to allocate the
9490 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9492 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Changed the format of AdminConnection configuration section
9495 in the server. Added username of the admin to the format.
9496 Affected files silcd/serverconfig.[ch].
9498 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9499 to return admin configuration data by host, username and/or
9502 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Implemented WHOWAS command to the server. Added the functions:
9506 silc_server_command_whowas_parse,
9507 silc_server_command_whowas_send_reply,
9508 silc_server_command_whowas_from_client and
9509 silc_server_command_whowas_from_server
9511 * Added <Client ID> argument to the WHOWAS command reply. Updated
9512 the protocol specs accordingly.
9514 * Implemented WHOWAS command and command_reply to the client
9517 Implemented the WHOWAS printing on the user interface.
9519 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Added new argument to the WHOWAS command reply, the real name.
9522 It is an optional argument. Updated the protocol specs.
9524 * Added SilcIDCacheDestructor callback that is registered when
9525 the SilcIDCache is allocated. The callback is called when
9526 an cache entry in the ID Cache expires, or is purged from the
9527 cache. Added into lib/silccore/idcache.[ch].
9529 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9530 to destruct the client entries when the cache entry expires.
9531 Other ID Cache's in server and in the client library ignores
9534 * If the ID Cache entry's `expire' field is zero then the entry
9535 never expires. Added boolean `expire' argument to the
9536 silc_idcache_add function in the lib/silccore/idcache.[ch].
9537 If it is TRUE the default expiry value is used.
9539 * Added silc_server_free_client_data_timeout that is registered
9540 when client disconnects. By default for 5 minutes we preserve
9541 the client entry for history - for WHOWAS command.
9543 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * Added support to the server to enforce that commands are not
9546 executed more than once in 2 seconds. If server receives
9547 commands from client more frequently, timeout is registered
9548 to process the commands. Affected file silcd/command.c.
9549 Added new function silc_server_command_process_timeout.
9551 * Changed NICK_NOTIFY handling in client library to check that
9552 if the client's nickname was changed, so there is no need to
9553 resolve anything from the server.
9555 * Removed error printing from the WHOIS and IDENTIFY commands.
9556 If error occurs then it is ignored silently in the client library.
9557 The application, however, may map the received error to
9558 human readable error string. The application currently maps
9559 the NO_SUCH_NICKNAME error to string.
9561 * Made the command status message public to the application. Moved
9562 them from lib/silcclient/command_reply.c to
9563 lib/silcclient/command_reply.h. The application can map the
9564 received command status to the string with the
9565 silc_client_command_status_message function.
9567 * Added check to the server to check that client's ID is same
9568 as the Source ID in the packet the client sent. They must
9571 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9573 * Added dist-bzip hook to the Makefile.am to make bzip2
9574 compressed distributions.
9576 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9578 * Server now enforces the maximum length for the nickname and
9579 the channel as protocol specification dictates. 128 bytes for
9580 nickname and 256 bytes for channel name.
9582 * Moved the WHOIS printing to the application. The client libary
9583 does not print out the WHOIS information anymore, the application
9584 must do it. Renamed silc_client_command_reply_whois_print to
9585 the silc_client_command_reply_whois_save.
9587 The client's idle time is also sent to the application now, and
9588 the idle is shown on screen.
9590 * Added silc_client_command_reply_identify_save to save the
9591 received IDENTIFY entries.
9593 * Do not check for channel private keys in message sending and
9594 reception if the channel does not have the PRIVKEY mode set.
9595 Affected file lib/silclient/client_channel.c.
9597 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9599 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9600 just surfaced after chaning the JOIN procedure.
9602 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Added silc_client_get_clients_by_list to get client entries
9605 from Client ID list, that is returned for example by JOIN
9606 and USERS command replies. The application should use this
9607 function for example when JOIN command reply is received to
9608 resolve the clients already on the channel (library does not
9609 do that anymore as USERS command reply is not used in the JOIN
9610 procedure anymore). Affected files lib/silcclient/silcapi.h and
9611 lib/silcclient/idlist.c.
9613 * JOIN command reply and USERS command reply returns now SilcBuffer
9614 pointers instead of unsigned char pointers when returning
9615 the client list and mode list.
9617 * Added <Client ID> argument to the JOIN command reply, mainly
9618 for the server to identify for which client the command was
9619 originally sent. Updated protocol specs accordingly.
9621 * Added SilcDlist private_key pointer to the SilcChannelEntry
9622 in the client to support the channel private keys. Affected
9623 file is lib/silcclient/idlist.h.
9625 * Added SilcChannelPrivateKey argument to the function
9626 silc_client_send_channel_message so that application can choose
9627 to use specific private ke if it wants to. If it is not provided,
9628 the normal channel key is used, unless private keys are set.
9629 In this case the first (key that was added first) is used
9630 as the encryption key.
9632 * Implemented the support for channel private key handling.
9633 Implemented the following functions:
9635 silc_client_add_channel_private_key,
9636 silc_client_del_channel_private_keys,
9637 silc_client_del_channel_private_key,
9638 silc_client_list_channel_private_keys and
9639 silc_client_free_channel_private_keys
9641 Affected file lib/silcclient/client_channel.c.
9643 * Added the support for the private keys in the channel message
9644 sending and encryption and in the message reception and
9645 decryption. Affected funtions are
9646 silc_client_send_channel_message and silc_client_channel_message.
9648 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Added SKE's key verify callback to the client library's
9651 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9653 * Removed the statement that server (or router) must send USERS
9654 command reply when joining to the channel so that the client
9655 knows who are on the channel. Instead, the client list and
9656 client's mode list is now sent in the JOIN command reply to the
9657 client who joined channel. This is better solution.
9659 * Added function silc_server_get_users_on_channel and function
9660 silc_server_save_users_on_channel to the silcd/server.[ch].
9662 * Removed function silc_server_command_send_users from the
9665 * Do not show topic on the client library anymore. The topic is
9666 sent in the command reply notify to the application and the
9667 application must show the topic now.
9669 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9671 * Added client searching by nickname hash into the IDENTIFY and
9672 WHOIS commands in the server as they were clearly missing from
9673 them. Affected file is silcd/command.c.
9675 * Fixed a bug in private message receiving in the client library.
9676 The remote ID was freed and it wasn't supposed, now it is
9679 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Minor fix to the channel payload; allocate the data area, as it
9682 needs to be of specific length.
9684 * If the key agreement port is zero then the operating
9685 system will define the bound port. Affected files are
9686 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9688 * Added new function silc_channel_payload_decrypt into the file
9689 lib/silccore/silcchannel.[ch].
9691 * Moved the channel message etc, check from silc_packet_decrypt
9692 to applications. The library calls now a generic
9693 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9694 when the packet is either normal or special. This was done to
9695 allow more wide range of checking that was not allowed when
9696 the code was in library. Now applications can do virtually any
9697 checks to the packet and return to the library the decision how
9698 the packet should be processed. Affected files are
9699 lib/silccore/silcpacket.[ch].
9701 Added silc_server_packet_decrypt_check to the server and
9702 silc_client_packet_decrypt_check to the client library.
9704 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9705 to send with specified source and destination information.
9707 * Channel message delivery between routers was broken after the
9708 channel key distribution was fixed earlier. The channel key
9709 was used be to distributed to other routers as well which is not
9710 allowed by the protocol. Now this is fixed and channel keys
9711 really are cell specific and the channel message delivery between
9712 routers comply with the protocol specification.
9714 * Fixed various commands in server to check also the global list
9715 for the channel entry and not just the local list. The affected
9716 file silcd/command.c.
9718 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Added assert()s to buffer formatting and unformatting routines
9721 to assert (if --enable-debug) when error occurs. Affected
9722 file: lib/silcutil/silcbuffmt.c.
9724 * Changed to auto-reconnect to check whether the remote host is
9725 router and register the re-connect timeout if it is. It used
9726 to check that whether we are normal server, but router must do
9727 auto-reconnect with another router as well. Affected file
9730 * Removed the [<key len>] option from CMODE command as the cipher
9731 name decides the key length, nowadays. See the defined ciphers
9732 from the protocol specification.
9734 * Added [<hmac>] option to the CMODE command to define the HMAC
9735 for the channel. Added SILC_CMODE_HMAC channel mode.
9737 * Added [<hmac>] option for the JOIN command so that user can
9738 select which HMAC is used to compute the MACs of the channel
9741 * Added Hmac field to the Channel Message Payload. The integrity
9742 of plaintext channel messages are now protected by computing
9743 MAC of the message and attaching the MAC to the payload. The
9744 MAC is encrypted. Now, it is clear that this causes some
9745 overhead to the size of the packet but rationale for this is that
9746 now the receiver can verify whether the channel message decrypted
9747 correctly and also when private keys are set for the channel the
9748 receiver can decrypt the packet with several keys and check from
9749 the MAC which key decrypted the message correctly.
9751 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9752 lib/silccrypt/silccipher.[ch].
9754 * Added silc_hash_len to return the digest length into the
9755 lib/silcrypt/silchash.[ch].
9757 * Rewrote parts of Silc Channel Payload interface in the
9758 lib/silccore/silcchannel.[ch]. The encode function now also
9759 encrypts the packet and parse function decrypts it.
9761 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Fixed a minor formatting bug in the SKE's key material processing.
9764 It actually might have processed the keys wrong way resulting
9767 * Redefined the mandatory HMAC algorithms and added new algorithms.
9768 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9769 and hmac-md5 truncated to 96 bits. The mandatory is now
9770 hmac-sha1-96. Rest are optional (including the one that used
9771 to be mandatory). Rationale for this is that the truncated HMAC
9772 length is sufficient from security point of view and can actually
9773 make the attack against the HMAC harder. Also, the truncated
9774 HMAC causes less overhead to the packets. See the RFC2104 for
9777 * Added new [hmac] configuration section. The SKE used to use
9778 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9779 is of course wrong. The official names that must be proposed in
9780 the SKE are the ones defined in the protocol specification
9781 (hmac-sha1-96 for example). The user can configure any hmac
9782 using any hash function configured in the [hash] section. At
9783 least, the mandatory must be configured.
9785 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9787 * Added HMAC list to the SKE proposal list. It has now both
9788 hash algorithm list and HMAC list. This makes the protocol
9789 incompatible with previous versions. The SKE now seems to work
9790 the way it is supposed to work, for the first time actually.
9792 * Defined plain Hash algorithms to the protocol specification.
9795 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Implemented support for key agreement packets into the server.
9798 Added functions silc_server_key_agreement and
9799 silc_server_send_key_agreement. Other than these functions,
9800 server has nothing to do with this packet.
9802 * Added support for private message key packets into the server.
9803 Added functions silc_server_private_message_key and
9804 silc_server_send_private_message_key.
9808 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9809 called in the protocol's final callback instead in the END
9810 protocol state. This makes a little more sense and in the same
9811 time in client we can use the same protocol routines for normal
9812 key exchange and to key agreement packet handling as well.
9814 * Added to both client's and server's KE protocol context the
9815 SilcSKEKeyMaterial pointer to save the key material. We will
9816 bring the key material to the protocol's final callback by doing
9817 this. The final callback must free the key material.
9819 * Added SKE's packet_send callback into client's KE protocol
9820 context so that the caller can choose what packet sending function
9821 is used. This way we can use different packet sending when
9822 doing normal SKE when doing key agreement packet handling (in
9823 the key agreement packet handling we do not want to encrypt
9826 * Implemented the responder side of the key agreement routines
9827 in the client. The client can now bind to specified port and
9828 accept incoming key negotiation. The key material is passed
9829 to the application after the protocol is over.
9831 * Implemented the processing of incoming Key Agreement packet
9832 in the client. Added function silc_client_key_agreement to
9835 * Implemented the intiator side of the key agreement routines
9836 in the client. The client can now initiate key agreement with
9837 another remote client. The key material is passed to the
9838 application after the protocol is over.
9840 * Created client_keyagr.c to include all the key agreement
9843 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9844 SILC_TASK_CALLBACK except that it is not static.
9846 * Created client_notify.c and moved the Notify packet handling
9847 from the client.[ch] into that file.
9849 * Created client_prvmsg.c and moved all private message and
9850 private message key routines from the client.[ch] into that file.
9852 * Create client_channel.c and moved all channel message and
9853 channel private key routines from the client.[ch] into that file.
9855 * Changed silc_client_get_client_by_id_resolve to resolve with
9856 WHOIS command instead of IDENTIFY command, in the file
9857 lib/silclient/idlist.c.
9859 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Implemented the SKE's responder side to the Client library.
9863 * When FAILURE is received to the protocol do not trust it
9864 blindly. Register a timeout to wait whether the remote closes
9865 the connection as it should do it, only after that process the
9866 actual failure. This was changed to both client and server.
9868 * Added client_internal.h to include some of the structures
9869 there instead of client.h in lib/silcclient/.
9871 * Added function silc_task_unregister_by_callback to unregister
9872 timeouts by the callback function.
9874 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Some "Incomplete WHOIS info" errors has been appearing on the
9877 log files. Took away the entry->userinfo check from WHOIS
9878 reply sending. The entry->userinfo is now " " if client did not
9879 provide one. I thought this was fixed earlier but something
9880 is wrong still. Let's see if the error still appears.
9882 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Fixed a minor bug in the login when the channel key is
9885 re-generated in the server. It used to generate the key in
9886 wrong order and thus caused problems in the channel traffic.
9888 * Fixed a minor bug in channel key distsribution after
9889 KICK command. The key was not sent to the router even though
9892 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9894 * Added silc_ske_process_key_material_data as generic routine
9895 to process any key material as the SILC protocol dictates. The
9896 function is used by the actual SKE library but can be used by
9897 applications as well. This relates to the private message keys
9898 and the channel private keys since they must be processed the
9899 same way the normal SILC session keys. The protocol dictates
9900 this. Affected files: lib/silcske/silcske.[ch].
9902 Added also silc_ske_free_key_material to free the
9903 SilcSKEKeyMaterial structure.
9905 * Defined silc_cipher_set_key function to set the key for
9906 cipher without using the object's method function. The affected
9907 files: lib/silccrypt/silccipher.[ch].
9909 * Implemented silc silc_client_add_private_message_key,
9910 silc_client_add_private_message_key_ske,
9911 silc_client_del_private_message_key,
9912 silc_client_list_private_message_keys and
9913 silc_client_free_private_message_keys functions in the
9916 Added functions silc_client_send_private_message_key to send
9917 the Private Message Key payload and silc_client_private_message_key
9918 to handle incoming Private Message Key payload.
9920 * Added Cipher field to the Private Message Key payload to set
9921 the cipher to be used. If ignored, the default cipher defined
9922 in the SILC protocol (aes-256-cbc) is used.
9924 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9926 * Removed lib/silcclient/ops.h file.
9928 Redefined parts of the SILC Client Library API. Created new
9929 file silcapi.h that deprecates the ops.h file and defines the
9930 published Client Library API. Defined also private message key
9931 API and channel private key API into the file.
9933 This is the file that the application must include from the
9934 SILC Client Library. Other files need not be included by
9935 the application anymore.
9937 * Added new key_agreement client operation callback and also
9938 defined the Key Agreement library API for the application.
9940 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9942 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9943 is used by clients to request key negotiation between another
9944 client in the SILC network. If the negotiation is started it
9945 is performed using the SKE protocol. The result of the
9946 negotiation, the secret key material, can be used for example
9947 as private message key.
9949 Implemented the Key Agreement payload into the files
9950 lib/silccore/silauth.[ch].
9952 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Redefined ciphers for the SILC protocol. Added some new ciphers
9955 and defined the key lengths for the algorithms. Changed the
9956 code accordingly. The default key length is now 256 bits.
9958 * Fixed SKE key distribution function silc_ske_process_key_material
9959 when the key length is more than 128 bits. The default key
9960 length in SILC is now 256 bits.
9962 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9963 to indicate unsupported algorithm.
9965 * Renamed rijndael.c to aes.c and all functions as well.
9967 * Fixed a long standing channel key setting bug in client library.
9968 Weird that it has never surfaced before.
9970 * Fixed bug in channel deletion. If the entire channel is removed
9971 then it must also delete the references of the channel entry
9972 from the client's channel list as the client's channel entry and
9973 the channel's client entry share same memory.
9975 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Implemented CONNECT and SHUTDOWN commands in the client.
9979 * Implemented CLOSE command to the client.
9981 * Added the function silc_idlist_find_server_by_name into the
9982 files silcd/idlist.[ch].
9984 Added the function silc_idlist_find_server_by_conn into the
9985 files silcd/idlist.[ch].
9987 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * DIE command was renamed to SHUTDOWN. Updated the both code
9992 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9993 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9995 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9998 * Added function silc_server_create_connection function to create
9999 connection to remote router. My server implementation actually
10000 does not allow router to connect to normal server (it expects
10001 that normal server always initiates the connection to the router)
10002 so the CONNECT command is only good for connecting to another
10005 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10007 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10008 or some other client was kicked from the channel.
10010 Implemented the handling of the notify type to both client
10013 Implemented silc_server_send_notify_kicked to send the KICKED
10014 notify. It is used to send it to the server's primary router.
10016 * Implemented the KICK command into server and client.
10018 * Added `query' argument to the silc_idlist_get_client function
10019 to indicate whether to query the client from server or not if
10022 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10023 to indicate that the client is not channel founder.
10027 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * Removed the rng context from SilcPacketContext structure and
10030 changed that the packet routine uses the Global RNG API.
10032 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10034 * Added support for quit message that client can "leave" on the
10035 channel when it quits the SILC. It is ditributed inside the
10036 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10038 Added silc_server_free_client_data that will take the
10039 signoff message as argument.
10041 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10043 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Updated parts of the protocol specification to keep it up
10048 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10051 payloads in one packet.
10053 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10054 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10055 use now the new List flag.
10057 * Also deprecated the following packet types: REPLACE_ID,
10058 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10060 * Added list support for Notify packet in server.
10062 * Added silc_server_send_notify_channel_change to send the
10063 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10064 the silc_server_send_replace_id.
10066 * Added silc_server_send_notify_nick_change to send the
10067 NICK_CHANGE notify type. Deprecates the function
10068 silc_server_send_replace_id.
10070 * Added silc_server_send_notify_join to send the JOIN notify type.
10071 Deprecates the function silc_server_send_new_channel_user.
10073 * Added silc_server_send_notify_leave to send LEAVE notify type.
10074 Deprecates the function silc_server_send_remove_channel_user.
10076 * Added silc_server_send_notify_cmode and
10077 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10078 types. Deprecates the silc_server_send_set_mode function.
10080 * Added SERVER_SIGNOFF notify type to indicate that server has
10081 quit. This means that all clients on the channel from that
10082 server will drop. This can be also used when netsplit happens.
10084 Deprecated REMOVE_ID packet type since it is not needed anymore
10087 Added silc_server_send_notify_server_signoff to send the
10088 SERVER_SIGNOFF notify type. Deprecates the function
10089 silc_server_send_remove_id.
10091 Added also silc_server_send_notify_signoff to send the
10092 SIGNOFF notify type.
10094 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10095 SILC protocol from this day on. Changed the protocol
10096 specification as well.
10098 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10099 notify type. It is used between routers to notify about
10100 topic changes on a channel.
10102 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10105 * Partly updated the protocol specification to comply with the
10106 changes now made. It is still though a bit outdated.
10108 * The JOIN notify type now takes one extra argument <Channel ID>.
10109 The packet used to be destined to the channel but now the
10110 JOIN type may be sent as list thus it is impossible to
10111 destine it to any specific channel. By adding this argument
10112 it is again possible.
10114 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Added CREDITS file. The CHANGES and CREDITS file will appear
10117 in the distribution as well.
10119 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10121 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10122 types in the server's silcd/packet_receive.c.
10124 * Implemented CMODE and CUMODE to work in router environment.
10126 * Fixed minor encoding and decoding buglet from the
10127 lib/silccore/silcmode.c.
10129 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10132 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10134 * Changed all SilcConfigServer* and silc_config_server* to
10135 SilcServerConfig* and silc_server_config*, respectively.
10138 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Associated the ID (client or server ID) to the Authentication
10141 Payload to avoid any possibility of forging. Updated the
10142 protocol specification and the code accordingly.
10144 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10146 * The RSA key length is now save to the RsaKey context in the
10147 key generation process in lib/silccrypt/rsa.c. The key length
10148 is now used to figure out the maximum size of the block allowed
10149 to be encrypted/signed.
10151 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10152 is equivalent to the silc_mp_mp2bin but does not allocate any
10155 * Changed silc_mp_mp2bin API to take length argument. If it is
10156 non-zero then the buffer is allocated that large. If zero, then
10157 the size is approximated using silc_mp_sizeinbase, which however
10160 * Created Global RNG API which is global RNG that application can
10161 initialize. After initializing, any routine anywhere in the
10162 code (including library) can use RNG without allocating a new
10163 RNG object. This was done to allow this sort of use of the
10164 RNG in code that has no chance to allocate RNG object. All
10165 applications currently allocate this and many routines in the
10166 library use this. Affected file lib/silccrypt/silcrng.[ch].
10168 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10169 it to use the Global RNG API.
10171 * Defined Authentication Payload into protocol specification that
10172 is used during SILC session to authenticate entities. It is
10173 used for example by client to authenticate itself to the server
10174 to obtain server operator privileges.
10176 Implemented this payload into the lib/silccore/silcauth.[ch].
10177 Implemented also routines for public key based authentication
10178 as the new protocol specification dictates.
10180 Moved definitions of different authentication methods from
10181 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10183 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10184 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10185 silc_pkcs_verify_with_hash functions into the file
10186 lib/silccrypt/silcpkcs.[ch].
10188 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10190 * The client entry's userinfo pointer must be always valid.
10191 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10192 will fail since it requires the userinfo. Now, the userinfo
10193 is allocated as "" if actual userinfo does not exist. Actually,
10194 it must exist and it is totally Ok to drop client connections
10195 that does not announce the userinfo. However, we will make
10196 this workaround for now.
10198 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10199 to return the remote port by socket.
10201 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10204 SILC_SERVER_PENDING_EXEC and added an new macro
10205 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10206 data or when error occurs while processing the pending command.
10208 Added new argument `destructor' into silc_server_command_pending
10209 and to the SilcServerCommandPending object. This destructor is
10210 now called after calling the pending callback or if error occurs
10211 immediately. If error occurs the actual pending callback won't
10212 be called at all - only the destructor. The destructor may be
10213 NULL if destructor is not needed.
10215 All this applies for client library code as well. Similar
10216 changes were made there as well for the pending commands.
10218 In the client, the application must now allocate the
10219 SilcClientCommandContext with the silc_client_command_alloc
10222 * Added reference counter to the SilcServerCommandContext. Added
10223 function silc_server_command_alloc and silc_server_command_dup
10226 Same type of functions added to the client library for the same
10229 * Removed the cmd_ident from IDListData away since it is now
10230 global for all connections. It is the command identifier used
10231 in command sending and with pending commands. The affected file
10234 * Added reference counter to the SilcSocketConnection objecet to
10235 indicate the usage count of the object. The object won't be
10236 freed untill the reference counter hits zero. Currently only
10237 server uses this, and client ignores it. The client must be
10238 set to use this too later. The affected files are
10239 lib/silccore/silcsockconn.[ch]. Added also the function
10240 silc_socket_dup to increase the reference counter.
10242 This was mainly added because it is possible that the socket
10243 is removed underneath of pending command or other async
10244 operation. Now it won't be free'd and proper DISCONNECTING
10245 flags, etc. can be set to avoid sending data to connection that
10246 is not valid anymore.
10248 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10249 the connection. After that it sets SILC_SET_DISCONNECTED.
10250 It is, however, possible that the socket data is not still freed.
10251 The silc_server_packet_process now checks that data is not
10252 read or written to connection that is DISCONNECTED. The socket
10253 get's freed when the reference counter hits zero.
10255 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10257 * Changed the client operation API: channel_message operation's
10258 `sender' is now the client entry of the sender, not the nickname
10259 and the `channel' is the channel entry, not the channel name.
10261 In the private_message operation the `sender' is now also the
10262 client entry of the sender not the nickname.
10264 Affected file is lib/silcclient/ops.h and all applications
10265 using the client operations.
10267 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Moved the calling of ops->connect() from connect_to_server_final
10270 into receive_new_id functin since that is the point when the
10271 client is actually allowed to send traffic to network. The
10272 affected file is lib/silcclient/client.c.
10274 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10277 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10278 (if needs broadcasting) instead of broadcasting the packets one
10279 by one which would make a burst in the network traffic.
10281 * Added `broadcast' argument to the functions in silcd/server.[ch]
10282 silc_server_create_new_channel[_with_id] to indicate whether
10283 to send New Channel packet to primary router.
10285 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10287 * Added new function into the silcd/server.[ch] files:
10288 silc_server_create_new_channel_with_id to create new channel with
10289 already existing Channel ID.
10291 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10292 lib/silccore/silcpacket.h. This packet is used t send list of
10293 Set Mode payloads inside one packet. Server uses this to set
10294 the modes for the channels and clients on those channels, that it
10295 announced to the router when it connected to it. The protocol
10296 specification has been updated accordingly.
10298 * The silc_server_new_channel did not handle the packet coming
10299 from normal server as it normally does not send that. However,
10300 when it announces its channels it does send it. Implemented
10301 the support for that.
10303 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10304 into the file lib/silccore/id.h.
10306 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Fixed memory leaks in the functions silc_idlist_del_client,
10309 silc_idlist_del_channel and silc_idlist_del_server in the file
10310 silcd/idlist.c. All of those leaked like a sieve.
10312 * Fixed some small memory leaks in the client's function
10313 silc_client_notify_by_server.
10315 * Added functions into silcd/server.c: silc_server_announce_clients,
10316 silc_server_announce_channels and silc_server_announce_server.
10317 These functions are used by normal and router server to announce
10318 to its primary router about clients, channels and servers (when
10319 router) that we own. This is done after we've connected to the
10322 These functions effectively implements the following packet types:
10323 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10324 and SILC_PACKET_NEW_ID_LIST.
10326 * Added new functions into the silcd/packet_receive.[ch]:
10327 silc_server_new_id_list, silc_server_new_channel_list and
10328 silc_server_new_channel_user_list to handle the incoming
10329 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10331 * Added support of changing Channel ID in the function
10332 silc_server_replace_id. If the server that announces a channel
10333 to the router already exists in the router (with same name but
10334 with different Channel ID), router is responsible to send
10335 Replace ID packet to the server and force the server to change
10336 the Channel ID to the one router has.
10338 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10339 client that the Channel ID has been changed by the router. The
10340 normal server sends this to the client. Client must start using
10341 the new Channel ID as the channel's ID.
10343 Implemented handling of this new type into lib/silcclient/client.c
10344 into the function silc_client_notify_by_server.
10346 * Added new function silc_idlist_replace_channel_id into the files
10347 silcd/idlist.[ch] to replace the Channel ID.
10349 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10351 * Call silc_server_command_identify_check always when processing
10352 the IDENTIFY command in silcd/command.c
10354 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10356 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10357 send keepalive packets. The packet can be sent by clients,
10358 servers and routers.
10360 Added function silc_socket_set_heartbeat into the file
10361 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10362 If not set, the heartbeat is not performed. The actual
10363 heartbeat is implemented in the low level socket connection
10364 library. However, application is responsible of actually
10365 sending the packet.
10367 Added silc_server_send_heartbeat to send the actual heartbeat
10368 packet into silcd/packet_send.[ch]. Server now performs
10369 keepalive with all connections.
10371 * Added silc_task_get_first function into lib/silcutil/silctask.c
10372 to return the timeout task with shortest timeout. There was a bug
10373 in task unregistration that caused problems. TODO has been
10374 updated to include that task system must be rewritten.
10376 * The client library will now resolve the client information when
10377 receiving JOIN notify from server for client that we know but
10378 have incomplete information.
10380 * Rewrote parts of silc_server_remove_from_channels and
10381 silc_server_remove_from_one_channel as they did not remove the
10382 channel in some circumstances even though they should've.
10384 * Encryption problem encountered in server:
10386 The LEAVE command used to send the Channel Key packet to the
10387 router immediately after generating it. However, the code
10388 had earlier sent Remove Channel user packet but not immediately,
10389 ie. it was put to queue. The order of packets in the router
10390 was that Channel Key packet was first and Remove Channel User
10391 packet was second, even though they were encrypted in the
10392 reverse order. For this reason, MAC check failed. Now, this
10393 is fixed by not sending the Channel Key packet immediately but
10394 putting it to queue. However, this is more fundamental problem:
10395 packets that are in queue should actually not be encrypted
10396 because packets that are sent immediately gets encrypted
10397 actually with wrong IV (and thus MAC check fails). So, packets
10398 that are in queue should be encrypted when they are sent to
10399 the wire and not when they put to the queue.
10401 However, the problem is that the current system has not been
10402 designed to work that way. Instead, the packet is encrypted
10403 as soon as possible and left to the queue. The queue is then
10404 just purged into wire. There won't be any fixes for this
10405 any time soon. So, the current semantic for packet sending
10408 o If you send packet to remote host and do not force the send
10409 (the packet will be in queue) then all subsequent packets to the
10410 same remote host must also be put to the queue. Only after the
10411 queue has been purged is it safe again to force the packet
10414 o If you send all packets immediately then it safe to send
10415 any of subsequent packets through the queue, however, after
10416 the first packet is put to queue then any subsequent packets
10417 must also be put to the queue.
10419 Follow these rules and everything works fine.
10421 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10423 * Added new function silc_server_remove_clients_by_server to
10424 remove all client entries from ID list when the server connection
10425 is lost. In this case it is also important to invalidate all
10426 client entires as they hold the invalid server entry. This
10427 fixes fatal bug when server has lost connection and will reconnect
10430 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Made some sanity checks to silc_server_daemonise like to check
10433 whether the requested user and group actually exists.
10435 * Added sanity check to SKE's silc_ske_responder_finish to check
10436 that the public and private key actually is valid.
10438 * Invalidate the client's nickname when receiving Replace ID
10439 packet and the Client ID is being replaced. This means that the
10440 server will query the nickname if someone needs it (client)
10443 * Sort the ID Cache in client library when the ID Cache data
10444 has changed (needs sorting).
10446 * Do not allow for SILC client to create several connections to
10447 several servers. The client does not support windows right now
10448 and generating multiple connections causes weird behaviour.
10450 Irssi-silc client does support windows and can handle several
10451 connections without problems, see: www.irssi.org and SILC plugin.
10453 * Fixed some places where client was added to the IDList. The
10454 rule of thumb is following (in order to get everything right):
10455 If the client is directly connected local client then the
10456 `connection' argument must be set and `router' argument must be
10457 NULL to silc_idlist_add_client function. If the client is not
10458 directly connected client then the `router' argument must
10459 bet set and the `connection' argument must be NULL to the
10460 silc_idlist_add_client function.
10462 * The funtion silc_server_packet_send_local_channel actually did
10463 not check whether the client was locally connected or not. It
10464 does that now. Fixed a bug related to LEAVE command.
10466 * Fixed Remove Channel User payload parsing bug in server's
10467 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10469 * The server's silc_server_save_channel_key now checks also the
10470 global ID list for the channel as it might not be in the local
10471 list. Fixed a bug related to LEAVE command.
10473 * Is this the end of the [<unknown>] buglet that has been lurking
10474 around for a long time? A little for loop fix in server's
10475 silc_server_command_whois_parse that is used by both IDENTIFY
10476 and WHOIS command. At least, this was a clear bug and a cause
10477 of one type of [<unknown>] buglet.
10479 * WHOIS and IDENTIFY commands call the function
10480 silc_server_command_[whois/identify]_check function even if
10481 we are not router server.
10483 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10485 * Added --with-gmp configuration option. If set the GMP
10486 is always compiled in the SILC source tree. If not set then
10487 it is checked whether the system has the GMP3 installed. If
10488 it has then the GMP won't be compiled (the system's headers
10489 and library is used), if it doesn't have it then the GMP is
10490 compiled in the SILC source tree.
10492 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Changed RSA private exponent generation to what PKCS #1
10495 suggests. We try to find the smallest possible d by doing
10496 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10497 not security fix but optimization.
10499 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * Added new config entry [Identity] to fork the server and run
10502 it as specific user and group. A patch from Bostik.
10504 * Imported Dotconf configuration library into lib/dotconf.
10505 This will be used to create the SILC configuration files later.
10506 It will appear in the distsribution after this commit.
10508 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10510 * A big code auditing weekend happening. Auditing code for
10511 obvious mistakes, bugs and errors. Also, removing any code
10514 Removed files for being obsolete:
10516 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10517 inline in the file lib/silcutil/silcbuffer.h)
10519 o lib/silcutil/silcbufutil.c (the header has inline versions)
10521 Changed code to fix possible error conditions:
10523 o The buffer formatting routines now check that the destination
10524 buffer really has enough space to add the data. This applies for
10525 both buffer formatting and unformatting
10526 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10527 unformatting was changed to accomodate following rules:
10528 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10529 sent to the function while XXX_*STRING will not allocate or copy
10530 the data into the buffer. Instead it sets the pointer from the
10531 buffer into the pointer sent as argument (XXX_*STRING used to
10532 require that the pointer must be allocated already). This change
10533 makes this whole thing a bit more consistent and more optimized
10534 (note that the data returned in the unformatting with XXX_*STRING
10535 must not be freed now). The routines return now -1 on error.
10537 o Tried to find all code that use buffer_format and buffer_unformat
10538 and added return value checking to prevent formatting and
10539 especially unformatting errors and possible subsequent fatal
10542 o Changed ske->x and ske->KEY to mallocated pointers in
10543 lib/silcske/silcske.h. Fixed possible data and memory leak.
10545 o Added return value checking to all *_parse* functions. Fixed
10546 many memory leaks as well.
10548 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10549 so that buffer overflows would not happen. All code now also
10550 checks the return value as it can fail.
10552 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10554 * Added reconnection support to server if the normal server looses
10555 its connection to the router (for example if router is rebooted).
10556 The server performs normal reconnection strategy implemented
10557 to the server. Affected file silcd/server.c.
10559 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Added new packet type SILC_PACKET_SET_MODE that is used to
10562 distribute the information about changed modes (for clients,
10563 channels and clients channel modes) to all routers in the
10564 network. Updated the protocol specification accordingly.
10566 Added functions into silcd/packet_send.c and
10567 silcd/packet_receive.c: silc_server_send_set_mode,
10568 silc_server_set_mode.
10570 Added new files silcmode.[ch] into lib/silccore that implements
10571 the encoding and decoding of Set Mode Payload. Added new type
10572 SilcSetModePayload. Moved the definitions of different modes
10573 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10575 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * Oops, a little mistake in server's connection authentication
10578 protocol. The protocol is not ended with FAILURE but with
10579 SUCCESS if the authentication is Ok. :) Affected file is
10582 * Implemented NICK_CHANGE notify handling in server in the file
10583 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10584 the local clients on the channel. After the changing nickname
10585 in router environment snhould work and the [<unknown>] nickname
10586 should appear no more.
10588 The silc_server_replace_id function that receives the Replace ID
10589 payload now sends the NICK_CHANGE notify type also in the file
10590 silcd/packet_receive.c
10592 * Changed WHOIS and IDENTIFY command to support the maximum amount
10593 of arguments defined in protocol specs (3328 arguments). This
10594 fixed a bug that caused problems when there were more than three
10595 users on a channel.
10597 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10599 * Added extra parameter, command identifier, to the
10600 silc_client_send_command so that explicit command identifier
10603 Changed that ID list routines uses specific command identifier
10604 when sending WHOIS/IDENTIFY requests to the server so that they
10605 can be identified when the reply comes back.
10607 Affected files lib/silcclient/command.[ch],
10608 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10610 * Added `sender' argument to silc_server_packet_send_to_channel
10611 to indicaet the sender who originally sent the packet to us
10612 that we are now re-sending. Ignored if NULL. Affected file
10613 silcd/packet_send.[ch].
10615 * Added some server statistics support in silcd/server_internal.h
10616 SilcServerStatistics structure and around the server code. Also
10617 send some nice statistics information when client is connecting
10620 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10622 * Fixed channel ID decoding in server's JOIN command reply in
10623 silcd/command_reply.c
10625 * Fixed braodcasting of replace ID payload to not to send it if
10626 we are standalone server in silcd/packet_receive.c.
10628 * Fixed all channel message sending routines to not to send
10629 packets to clients that has router set, since they are routed
10630 separately in the same function earlier. Affects file
10631 silcd/packet_send.c and all channel packet sending functions.
10633 * In USERS reply, res_argv[i] are not allocated, the table
10634 is allocated. Thus changed that free the table, not its
10637 * In server's whois_check and identify_check if the client is
10638 locally connected do not send any WHOIS commands - they are not
10641 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10643 * Fixed some minor bugs in client when sending WHOIS command. The
10644 arguments was in wrong order.
10646 * Removed statis function add_to_channel from server in
10647 silcd/command.c that was previously used with the joining but
10650 * Tested USERS command in router environment successfully with two
10651 routers, two servers and two clients.
10653 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Reorganized the USERS command and command reply in client library
10656 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10657 When the command is given by user we register a pending command
10658 callback that will reprocess the command after the reply has been
10659 received from the server. When reprocessing the packet we then
10660 display the information. Thus, the USERS information is displayed
10661 now in the command callback instead of in the command reply
10662 callback. The processing of the command is same as previously
10663 when server has sent the command reply in the JOINing process.
10665 * Added to USERS command in silcd/command_reply.c to join the client,
10666 we didn't use to know about, to the channel after we've created
10667 a client entry for it. Also, for clienet we did know already still
10668 check whether it is on the channel or not and add it if not.
10670 * Removed silc_server_command_join_notify as the function and its
10673 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Changed the client's pending command handling to the same as the
10676 server's pending command handling. It is also now possible to
10677 execute command reply functions from other command reply
10678 function as the function callbacks for commands and command
10679 replies are one and same. The pending commands are not static
10680 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10681 in client connection context. Thus, pending commands are server
10682 connection specific as it is convenient.
10684 Changed the function silc_client_command_pending and
10685 silc_client_command_pending_del and added new function
10686 silc_client_command_pending_check. Removed the
10687 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10690 * Added cmd_ident, current command identifier, to the client
10691 connection context in lib/silcclient/client.h to keep track on
10692 command identifiers used in command sending. Client's command reply
10693 function handling now supports the mandatory command identifiers.
10695 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10696 funtions in client to fully support pending command callbacks.
10698 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10699 as one of the arguments to the application in the command reply
10702 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10703 before first releasing SILC but came back. Now it is removed again
10704 and should come back nomore. The FORWARDED flag was used only
10705 by the JOINing procedure by forwarding the command packet to router.
10706 Now, the JOINing procedure has been changed to more generic (due
10707 to various router environment issues) and FORWARDED is not needed
10708 anymore for anything. The protocol specification is yet to be
10711 Now, removed silc_server_packet_forward from server and the flag
10712 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10714 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10716 * Renamed NAMES command to USERS command. The NAMES was named that
10717 due to historical reasons. Now it is renamed. Also, rewrote
10718 parts of the USERS command. The nickname list is not sent anymore
10719 by the server. Only Client ID and mode lists are sent in the USERS
10720 command. Changed this also to the protocol specification.
10722 The client now resolves the names and stuff after it receives
10723 the USERS list from the server when joining to the channel.
10725 * WHOIS and IDENTIFY commands has been changed to support multiple
10726 Client ID's per command. One can now search for multiple users
10727 in the network by sending only one WHOIS or IDENTIFY command.
10728 Changed the code and the protocol specifications.
10730 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10731 uses silc_server_command_whois_parse to parse the request. */
10733 * If normal server, do not parse the WHOIS and IDENTIFY requests
10734 before sending it to the router. Saves some time.
10736 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10738 * Fixed JOIN command on client library. Wrong number of arguments
10739 used to crash the client.
10741 * Added silc_server_channel_has_global function to check whether
10742 channel has global users or not.
10744 * Added silc_server_channel_has_local function to check whether channel
10745 has locally connected clients on the channel.
10747 * The silc_server_remove_from_one_channel now checks whether the
10748 channel has global users or not after given client was removed from
10749 the channel. It also checks whether the channel has local clients
10750 on the channel anymore. If it does not have then the channel entry
10751 is removed as it is not needed anymore.
10753 * The silc_server_notify now checks on JOIN notify whether the joining
10754 client is one of locally connected or global. If it is global then
10755 the channel has now global users on the channel and that is marked
10756 to the channel entry. Also, it now saves the global client to
10757 global list who is joining and JOINs it to the channel. This is
10758 for normal server, that is.
10760 Changed silc_server_send_notify_on_channel,
10761 silc_server_packet_relay_to_channel and
10762 silc_server_packet_send_to_channel check if we are normal server
10763 and client has router set (ie. global client) do not send the
10764 message to that client, as it is already routed to our router.
10766 * Implemented LEAVE notify type handling in silc_server_notify
10769 * Tested LEAVE command in router environment successfully. Tested
10770 with two routers, two servers and two clients.
10774 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10776 * Implemented SIGNOFF notify type handling in silc_server_notify
10779 * silc_server_remove_id now removes the client entry from all channels
10780 it has joined and thusly sends SIGNOFF notify type.
10782 * Rewrote the NAMES list generation in server by removing two excess
10783 loops. The lists are created now inside one loop.
10785 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10787 * silc_server_remove_channel_user checks now also global list
10788 for channel and client.
10790 * silc_server_new_channel_user checks now both local and global
10791 list for channel and client. Fixed a bug in client id decoding.
10792 Used to decode wrong buffer.
10794 * silc_server_channel_message checks now both local and global
10795 list for channel entry.
10797 * Tested channel joining (hence JOIN) in router environment
10798 successfully. Tested with two routers, two servers and two
10801 * Tested channel message sending in router environment successfully.
10803 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Added silc_server_save_channel_key into server.[ch] to save the
10806 received channel key in Channel Key payload processing. It is
10807 also used in JOIN command reply handling.
10809 Equivalent function silc_client_save_channel_key added into
10810 client.[ch] into client library.
10812 * Changed JOIN command reply to send information whether the channel
10813 was created or not (is existing already) and the channel key
10814 payload. Changed protocol specs accordingly.
10816 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10817 the request was sent by ID and not by nickname. Crashed on
10820 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10822 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10823 now correctly save the received data.
10825 * silc_server_free_sock_user_data now notifies routers in the
10826 network about entities leaving the network.
10828 At the same time implemented functions silc_server_remove_id
10829 and silc_server_send_remove_id to receive and send REMOVE_ID
10830 packets. The packet is used to notify routers in the network
10831 about leaving entities. The ID removed will become invalid in
10834 * Added function silc_idlist_del_server into server. Removes and
10835 free's server entry from ID list.
10837 * silc_server_private_message function now checks, if we are router,
10838 that the destination ID really is valid ID, naturally.
10840 * In router when NEW_ID packet is received (for new client) the
10841 hash of the Client ID is saved in the ID Cache but the
10842 client->nickname is set to NULL, instead of putting the hash
10845 IDENTIFY command now also checks that client->nickname must be
10846 valid. If it is not if will request the data from the server who
10847 owns the client. Added new function
10848 silc_server_command_identify_check.
10850 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10851 to set the command to already allocated Command Payload.
10853 * Tested private message sending in router environment with two
10854 routers, two servers and two clients. Fixed minor bugs and now
10857 * Fixed segfault from client's NAMES command. Used to crash if
10858 not on any channel.
10860 * Forwarded packets must not be routed even if it is not destined
10861 to the receiver. Changed server code comply with this.
10863 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Added `require_reverse_mapping' boolean value to ServerParams
10866 structure. If TRUE (not default) the server will require that
10867 the connecting host has fully qualified domain name.
10869 If the reverse mapping is not required and hostname could not be
10870 found the IP address is used as hostname.
10872 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * Implemented version string checking to both client and server.
10875 The check is incomplete currently due to the abnormal version
10876 strings used in development version of SILC.
10878 * Changed all command functions in server to use the new
10881 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10883 * Changed char *data to unsigned char *data in ID Cache system to
10884 support binary data as ID Cache data. Changed code to support
10885 binary data in lib/silccore/idcache.c.
10887 * Renamed silc_server_packet_relay_command_reply to
10888 silc_server_command_reply as it is normal packet receiving
10889 function. Rewrote the function to accept command replys for
10890 servers and not only for clients.
10892 * Mark remote router always as registered server if we are connecting
10893 to it. Otherwise, commands sent by the router to us are ignored.
10895 * All ID List find routines now returns the ID Cache Entry pointer
10896 as well if requested.
10898 * WHOIS command works now in router environment, tested with two
10899 routers, two servers and two clients.
10901 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10902 in router environment (as it is almost equivalent to WHOIS) but
10903 hasn't been tested thoroughly. Added new functions:
10905 silc_server_command_identify_parse
10906 silc_server_command_identify_send_reply
10907 silc_server_command_identify_from_client
10908 silc_server_command_identify_from_server
10910 * Disabled route cache adding because adding two different ID's with
10911 same IP replaces the old cache entry thus giving wrong route.
10912 The entry->router->connection is always the fastest route anyway
10913 so route cache may not be needed. Of course, new routes maybe
10914 established after receiving the ID when the entry->router->connection
10915 might not be anymore the most optimal.
10917 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10919 * Add route cache for received ID for fast routing.
10921 * Added silc_server_packet_route to route received packet on router
10922 that is not destined to us.
10924 * Renamed silc_server_get_route to silc_server_route_get.
10926 * Added id_string and id_string_len fields into SilcServer to
10927 include encoded ServerID for fast comparing without excess
10928 encoding of the ID's.
10930 * Cleaned up WHOIS command on server side. Added following static
10933 silc_server_command_whois_parse
10934 silc_server_command_whois_check
10935 silc_server_command_whois_send_reply
10936 silc_server_command_whois_from_client
10937 silc_server_command_whois_from_server
10939 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10940 arguments in command replies. All command functions should be
10941 updated to use this macro.
10943 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10945 * Minor typo fixes on command reply handling on server.
10947 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10949 * Added silc_server_command_add_to_channel internal routine to add
10950 the client to the channel after router has created the channel and
10951 sent command reply to the server.
10953 * Added generic silc_server_send_command to send any command from
10956 * Use static buffer with ID rendering instead of duplicating data.
10958 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10960 * Fixed a channel user mode bug when joining to a channel server gave
10961 everybody channel founder rights, oops.
10963 * We mark ourselves as the router of the incoming server connection
10964 if we are router ourselves. This way we can check in some packet
10965 sending functions whether it is locally connected server. For
10966 incoming router connections we put NULL.
10968 * For router sending packets locally means now always sending the
10969 packet cell wide; to local clients and local servers. For normal
10970 server sending packet locally means sending it to only local
10973 * Fixed the JOIN command to really work in router environment. If the
10974 channel is created it is always created by the router. Router is
10975 also responsible of making the initial joining to the channel,
10976 sending JOIN notify to the sending server and distributing
10977 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10978 does not exist server doesn't do anything else but forward the
10979 command to the router which performs everything.
10981 * Added silc_server_send_channel_key function to send the Channel Key
10984 * Added silc_server_create_channel_key to create new channel key. The
10985 channel key is now re-generated everytime someone joins or leaves
10986 a channel, as protocol dictates. Note: channel->key_len is the
10987 key length in bits.
10989 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10992 packet_receive.[ch] to separate packet sending and receiving
10993 routines. The server.[ch] now includes everything else including
10994 actual packet processing (writing and reading data) and other
10997 Renamed silc_server_private_message_send_internal to
10998 silc_server_send_private_message. The routine is still though
10999 used only to relay private messages as server does not send
11000 private messages itself.
11002 Renamed silc_server_new_channel to silc_server_create_new_channel
11003 and added new function sicl_server_new_channel that handles the
11004 incoming New Channel packet. Added also new sending function
11005 silc_server_send_new_channel to send New Channel Payload.
11007 * Added new function silc_server_notify to process incoming notify
11008 packet to the server/router. Server may then relay the notify
11009 to clients if needed.
11011 * Added new function silc_server_new_channel_user to process incoming
11012 New Channel User packet. Router will redistribute the packet and
11013 send JOIN notify to its local clients and locally connected servers
11014 if needed. Normal server will send JOIN notify to its local client
11015 on same channel when received this packet. Added also corresponding
11016 sending function silc_server_send_new_channel_user to sent the
11019 * Added boolean route argument to send_notif_to_channel and
11020 packet_send_to_channel functions to attempt to route the packet
11021 if it is TRUE and send only locally if it is FALSE.
11023 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * silc_server_replace_id now broadcasts the received replace ID
11026 packet if it is not broadcast packet already. The router must
11027 broadcast to inform other routers about changed ID.
11029 * Added backpointer to server's router into SilcServer context in
11030 silcd/server_internal.h.
11032 * Fixed silc_server_packet_broadcast to send correct broadcast
11035 * The channel key is now distributed to the local client as soon
11036 as it is received from the router (in router environment) so that
11037 no other packet may be sent for the channel until client has
11040 * silc_server_remove_channel_user now broadcasts the received
11041 Remove Channel User packet if it is not broadcast packet already.
11042 The router must broadcast to inform other routers about removed
11045 * Added users field into SilcPacketContext that is a reference count
11046 of the context. One can increase the reference count by calling
11047 silc_packet_context_dup which is now changed to just increase the
11048 reference count instead of duplicating the data. The reference
11049 count is decresed by calling silc_packet_context_free that will
11050 free the data after the reference count hits zero.
11052 For now on the packet context and everything allocated into it
11053 (including the raw packet from network) must be freed by calling
11054 the new silc_packet_context_free function. Added also new function
11055 silc_packet_context_alloc that must be used now to allocate the
11056 context. This also means that if a routine is asynchronous from
11057 silc_[client/server]_packet_parse_type the packet context must
11058 be duplicated by calling silc_packet_context_dup. Otherwise it
11059 gets free'd after silc_[client/server]_packet_parse_type returns.
11060 Also, one must remember that if packet is duplicated then its
11061 reference count must be decresed by calling the free function as
11062 many times as it was duplicated.
11064 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11065 from both client and server.
11067 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11069 * Made joining to a channel working in router environment.
11071 * Cleaned up JOIN command on server side and create function
11072 silc_server_command_join_channel internal routine to make the
11075 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11077 * Changed silc_command_pending list to SilcDList. Also, added
11078 `ident' field to SilcServerCommandPending structure to identify
11079 the reply and to call correct callback.
11081 Added silc_server_command_pending_check function to replace the
11082 corresnponding macro. The silc_command_pending list is not
11085 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11086 to set identifier to previously allocated Command Payload. It
11087 is used to set identifier for command when resending Command
11090 * Added silc_command_payload_encode_payload to encode Command
11091 Payload buffer from SilcCommandPayload structure.
11093 * Added silc_argument_payload_encode_payload to encode Argument
11094 payload buffer from SilcArgumentPayload structure.
11096 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Changed WHOIS command to support router connection on server side.
11099 The whois request is always sent to router unless the server is
11100 standalone server. After server has received the reply from the
11101 router will it send the reply to the client.
11103 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11104 broadcast received broadcast packet. The function is used only
11105 by router. The broadcast packet is always sent to the router's
11108 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11109 render given ID to printable string, for log files for example.
11111 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Made basic router to router connections working. At least they
11114 can now connect to each other but nothing really works the way
11115 they are supposed - yet.
11117 * Added new initiator token to RouterConnection configuration
11118 file in silcd/serverconfig.[ch]. It is used to tell whether we
11119 are the initiator to the remote router or whether we'll expect
11120 the other end to connect.
11122 * Moved registering of listener task to silc_server_init, hence
11123 the server starts listenning as soon as it is run, even if it
11124 does not have connections to other routers. Let's see how well
11127 * Changed default connection retry timeouts for more suitable in
11130 * Removed cipher and such arguments from silc_idlist_add_client
11131 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11132 Added new function silc_idlist_add_data to add the keys and stuff
11135 * Added SilcIDListData structure and added it to SilcClientEntry
11136 and SilcServerEntry as their first field in the structure. This
11137 way we can explicitly cast the ID entries to the SilcIDListData
11138 structure and get common data for the entries. In past, we had
11139 to first check what type of connection it is and then cast it to
11140 correct ID entry type. Now, we can directly cast the opaque
11141 pointer to the SilcIDListData (no matter what ID entry it actually
11142 is) and get the data needed.
11144 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11146 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11147 in some circumstances even if threre were timeout tasks, though not
11148 IO tasks, but tasks anyway. Now fixed.
11150 * Defined SilcServerConnection structure to hold connection specific
11151 stuff about directly connected servers and routers. The definition
11152 is currently in silcd/server_internal.h. I thought about having
11153 a bit more important role fro this struct but for now it is used
11154 only when connecting to other server (or router actually).
11156 * Added connecting retry support in server when connecting to
11157 router(s). The retry feature implement exponential backoff
11158 algorithm. Also, added SilcServerParams structure to hold default
11159 parameters for server. For now, it include these retry settings
11160 and are hard coded. After server is moded to be as Silc Server
11161 Library this structure will be more important.
11163 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Changed client librarys channel->clients table to SilcList and
11166 changed code accordingly.
11168 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11170 * Changed client's channel table to SilcList and changed code
11171 accordingly. Also changed SilcChannelClientEntry to include back-
11172 pointer to the channel so that client entry can use that structure
11173 as list as well and we have fast cross-reference to the channel.
11174 This change dramatically decreased the complexity of channel
11175 handling with client entry and vice versa (removed one extra
11176 loop when searching for channel entry from many functions).
11178 * Changed server->sim from table to SilcDList and changed code
11181 * NAMES command can now be used from user interface. It will show
11182 the user list on the channel, neatly.
11184 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11185 Code now saves realname of the user if it becomes available.
11187 * Renamed configure.in to configure.in.pre and made ./prepare
11188 script to automatically add correct version string to
11189 configure.in which it creates from configure.in.pre.
11191 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * NAMES command reply now shows users mode with the nickname when
11194 joining to channel.
11196 * Moved silc_client_ch[u]mode[_char] functions from
11197 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11198 place sucks, they are utility functions and should be in some
11201 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11203 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11206 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Added TRQ (efficient deque and list library) into lib/trq. This is
11211 a very good list library that is currently used in the SILC. Defined
11212 SilcList API over the library because I didn't like the API very
11213 much. See lib/trq/silclist.h for the API and examples of how to
11214 use the API. Fixed various places in the code to use the new
11215 SilcList API. The SilcList is meant for lists that has a structure
11216 already defined as a list. It is not suitable to add just some
11217 context to the list (in TRQ, the context is the list actually).
11219 So, I defined SilcDList that can be used for the purpose where
11220 predefined list structure does not exit. This can be used as
11221 such list. Now some context just can be added to the SilcDList.
11222 Currently this list is not used in the SILC just yet, though there
11223 are a lot places where this can replace dynamically allocated
11224 tables and I will fix these places, later, to use SilcDList.
11225 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11226 and use TRQ internally).
11228 Also fixed some annoying warning messages that the original TRQ
11229 code generated. Also minor changes to TRQ's Makefile.in.
11231 * Added support for querying by Client ID to both WHOIS and
11232 IDENTIFY commands into server, as required by the protocol.
11234 * Removed method function pointers from SilcBuffer structure. They
11235 weren't used to anything and just increased the context size for
11236 no good reason. This change also made silc_buffer_alloc and
11237 silc_buffer_free functions inline functions.
11239 * Disabled command flooding detection support until it's fixed so
11240 that it accepts commands in but does not execute them more than once
11243 * Added silc_net_localhost(), to return local hostname, into
11244 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11245 that must be initialized before calling silc_client_init.
11247 * Added new function: silc_server_send_notify_on_channels to send
11248 notify messages to all channels client has joined. It is assured
11249 that the message is sent only once per client.
11251 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11252 lib/silcutil/silcutil.[ch] as silc_format function. The new
11253 function is generic and is used by server as well, not only by
11254 the logging routines.
11256 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11257 the provided version string was not acceptable. Added new function:
11258 silc_ske_check_version into lib/silcske/silcske.h. The function
11259 must be implemented by the application (client or server) and it
11260 does not reside in the SKE library. The function checks the version
11261 string remote end sent.
11263 * Added back pointers (to opaque context and to SilcSocketConnection)
11264 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11266 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11267 duplicate packet context structure.
11269 * Changed `notify' client operation to send same arguments as client
11270 receives from server except for ID's. ID's are mapped to correct
11271 ID entry and that is returned. Also, if channel entry is not sent
11272 by server but the notify is for channel the channel entry is sent
11273 to application (otherwise application doesn't know that it is for
11274 channel (library gets it from packet's Destination ID)).
11276 * Added silc_client_remove_from_channels into client library to
11277 remove a client from all channels it has joined to. Used when
11278 received SIGNOFF notify from server. Added also new function
11279 silc_client_replace_from_channels to replace old ID entry with
11280 new ID entry on all channels. Used when received NICK_CHANGE
11281 notify from server.
11283 * Fixed ID Cache list handling in silc_idlist_get_client in
11284 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11285 to get (or query) client by ID.
11287 * Updated TODO list.
11289 * Added connection authentication status message defined by the
11290 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11291 support for these into the code in client and server side.
11293 * Added generic function silc_client_send_command to send any command
11294 with variable argument list. Application should use this function
11295 to send commands if the command functions provided by the library
11296 does not suite for the application's user interface needs.
11298 * Added new `failure' client operation. Application is notified about
11299 received failure packet if client is executing a protocol. In this
11300 case the protocol's execution has failed.
11302 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11303 is required by the protocol.
11305 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11306 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11309 * Added status flag to SilcSKE object to indicate realtime status
11310 of the SKE protocol.
11312 * Application receives now exactly same command reply arguments as
11313 the library receives from server. However, if ID is received the
11314 corresponding ID entry is returned to the application (eg. Client
11315 ID is mapped to correct SilcClientEntry entry and that is returned).
11316 Changed command_reply client operation due to this change.
11318 * Changed all ID's in commands and in command replys as ID Payloads.
11319 Change affected both client and server side codes.
11321 All ID's sent in SILC network (with execption of ID's in SILC
11322 Packet header) are sent in ID Payload to support variable length
11325 * Server now notifies nick changes and notifies all clients on
11326 the channels about the new nickname (about the new Client ID,
11329 * Implemented CMODE command to change channel modes. Supports all
11330 channel modes defined by the protocol specs except ban and invite
11331 lists. (Also, private channel key mode is supported but support for
11332 setting private channel key in client is missing, thus, this mode
11333 has no effect on client side (except that server requires that the
11334 client uses private channel key and normal channel traffic does not
11337 Also, invite mode works per se, but INVITE command does not work
11338 yet correctly, so you can set channel as invite only channel but
11339 inviting clients to the channel does not work (it is yet to be
11340 thought what's the best way to do it).
11342 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11343 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11344 Implemented CUMODE command to change user's mode on the channel.
11345 Supports all modes defined by the protocol specs.
11347 * Added NAMES command reply to return users modes on the channel.
11349 * Removed unnecessary and slow ciphers from lib/silccrypt.
11351 * Set SO_KEEPALIVE option to connection sockets by default.
11353 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11355 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11356 redefined the Notify Payload into protocol specs.
11358 * Added silc_id_payload_parse_id to get ID directly from raw
11361 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11363 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11364 accept searching by Client ID as well.
11366 * Added support for LEAVE and SIGNOFF notify types in client library.
11368 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11369 to parse ID Payload from raw data.
11371 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * Added flags parameter into silc_ske_assemble_security_properties
11374 function in lib/silcske/silcske.[ch].
11376 * Changed notify client operation to fit better for notify messages
11377 sent by server. The notify payload received from server is now
11378 passed to the application (after parsing it to SilcNotifyPayload).
11379 It is application's responsibility to retrieve the arguments
11380 from the payload and show the message the way it wants. The message
11381 sent by server is implementation specific.
11383 * Changed public keys to comply with the protocol specification.
11384 Old public keys are not supported anymore and are not compatible.
11386 * Removed nickname from Channel Payload as the latest draft removed
11387 it. The client must resolve the nickname from the NAMES command
11388 reply received when it joined the channel.
11390 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11392 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11394 * Fixed some errors in protocol specification drafts.
11396 * Created lib/silccore/silcnotify.c to implement Notify Payload
11397 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11398 generic payloads described by protocol specifications. The file
11399 includes implementations for ID Payload and Argument Payload.
11401 * Changed Command Payload implementation to use the new Argument
11402 Payload. Changed command_xxxx_payload to command_payload_xxxx
11403 to comply with SILC coding conventions.
11405 * Added suppport for Argument Payload handling in Notify Payload
11406 implementation as protocol requires it. Added the new support
11407 into server and client lib as well.
11409 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11411 * Added support for multiple nicknames on same channel. [n] is
11412 added locally to the nickname if there are more than one same
11413 nicknames on the channel.
11415 * Server now sends all nicknames that matched WHOIS request.
11416 Client also shows the list received from server.
11418 * Added TOPIC command to client side. User can now set and show
11419 current topic on channel.
11421 * Added MOTD command to client and server. Also, server sends the
11422 motd when client connects to the server.
11424 * Changed version strings to comply ISO 8601.
11426 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11428 * Fixed protocol error handling in client library. It should now
11429 cope even if the SKE fails for some reason.
11431 * Made new protocol specification drafts for submitting to IETF.
11433 * Implemented TOPIC command to server in silcd/command.c.
11435 * Added two new notify types into lib/silccore/silcnotify.h:
11436 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11437 notify nickname change and topic setting/change on a channel.
11439 * API change of command_reply operation in client library. The
11440 application gets now the status type received from server as well.
11442 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11446 * Cras fixed and optimized the packet handling even further and
11447 it should work now. Minor change to the prototype of function
11448 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11450 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11452 * Added new function into lib/silcutil/silcschedule.[ch]:
11453 silc_schedule_with_fd to select() a specified fd. The function
11454 returns after timeout expires or data arrives or goes. The
11455 function is used by packet routines to wait that all data is
11456 received from network.
11458 * Fixed data reading from network in lib/silccore/silcpacket.c.
11459 The code now assures that all data is read from the fd and then
11460 continues packet processing. This was a bug fix since the code
11461 used to drop some data in some circumstances.
11463 * Added new function into lib/silcclient/client.[ch]:
11464 silc_client_start_key_exchange to start key exchange after
11465 connection has been established to server. The code internally
11466 now uses this funtion but its main purpose was to provide it
11467 for applications that perform their own connecting. After
11468 application has created a connection it merely calls this
11469 function to start the key exchange between client and server.
11470 The library takes care of everything else after that.
11472 Updated also lib/silcclient/README to explain the usage of
11475 * Do not send to application information that connection has
11476 been established. Application gets notified it by connect
11479 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11481 * Applied cras's patch to add silc_schedule_one function. The
11482 function runs scheduler once and returns.
11484 * Fixed the scheduler after cras messed it up. The timeout
11485 handling works now as it's supposed to work.
11487 * Added into lib/silccore/ silcnotify.h to include notify
11488 message types support. Changed silc_server_send_notify*
11489 functions, in server.[ch], to support those new notify types.
11490 Added the support for the notify types into client library,
11491 as well. Added new notify client operation into ops.h in
11494 * Changed silc_server_packet_send_to_channel to send normal
11495 packets instead of just channel message packets. The function
11496 is now used to send the notify packets to channels. It is not
11497 used to send channel message packets anymore, as server never
11498 sends them anymore.
11500 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11501 va_arg()s as it seems to require it nowadays. I guess, if SILC
11502 is compiled with older va_arg() the new code should work anyway.
11504 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11506 * Splitted core library. Core library (lib/silccore) includes
11507 now only SILC protocol specific core (and common) components.
11508 Created new utility library (lib/silcutil) that includes more
11509 generic purpose stuff. The stuff for util library was taken
11510 from the old core library. This was minor and easy split.
11512 * Created SILC Client Library (lib/silcclient) that includes
11513 implementation of the SILC client without user interface. This
11514 was major move from silc/ directory. The code has been changed
11515 so that it is transparent towards the user interface. The
11516 silc/ directory includes now the same user interface as before
11517 and it uses the new client library. Read lib/silcclient/README.
11518 Basicly, the client library performs everything else related
11519 to SILC except user interface handling. Also, configuration
11520 files are considered to be part of user interface and library
11521 does not handle them.
11523 This change also changed a lot of structures, function naming etc.
11524 Most important change was that SilcClientWindow object was
11525 renamed to SilcClientConnection in the client library. Created
11526 also new file lib/silcclient/ops.h. Also added new files
11527 silc/local_command.[ch] and silc/client_ops.[ch].
11529 All these changes were made to make it easier for user interface
11530 designers to create what ever user interface for the SILC client
11533 It is also expected that the server will be moved to lib
11534 directory as well and SILC Server Library will be created;
11535 sometimes in the future.
11537 * Removed Local commands from lib/silccore/silccommand.h as
11538 they are application specific and new client library does not
11539 handle any of those anymore.
11541 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11542 old client implementation in silc/.
11544 * Added support for callback functions in SILC_LOG_* macros.
11545 Application can now set its own callbacks that will be called
11546 instead of using the default functions that will always print
11547 the debug messages to stderr (or stdout). Also, debugging can
11548 now be disabled by setting silc_debug to FALSE and re-enabled by
11549 setting it to TRUE. Note, that logging will still work even
11550 if debugging is disabled.
11552 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11553 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11554 silc_log_reset_debug_callbacks.
11556 * To enable debugging in silc client one must give now -d
11557 option on command line.
11559 * Changed silc_schedule_init to automatically allocate task queues
11560 if they are not allocated before calling it.
11562 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Added GMP 3.1 into math library.
11566 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11569 a channel in SILC network. The packet is used by servers and
11570 routers to notify other routers that user has left a channel.
11571 This little feature was missing until now. Added the feature
11572 to protocol specification as well.
11574 Added functions: silc_server_send_remove_channel_user and
11575 silc_server_remove_channel_user into server.[ch].
11577 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11578 lib/silccore/silcpacket.h. However, they are not implemented
11581 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11583 * Fixed joining to a channel and sending channel messages
11584 between server and router. The channel message sending should
11585 now work inside a cell.
11587 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Fixed the private message sending between server and router.
11590 The private message sending should now work inside a cell.
11592 * Added silc_server_replace_id into server.[ch] to replace
11593 existing ID in the SILC network.
11595 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11596 and silc_idlist_replace_server_id into idlist.[ch] in server.
11598 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * Fixed the server to server connections. Server can again now
11601 connect to router. Router to router connections probably does
11604 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11606 * Added dynamic protocol registering support. Now protocols can
11607 registered and unregistered on the fly. Patch by cras.
11609 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11611 * Added lib/contrib directory to hold routines that some platforms
11612 don't have but are needed by SILC.
11614 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11615 into lin/contrib to provide getopt() and getopt_long() for
11616 those who don't have it.
11618 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11620 * Added AWAY command to client. When away message is set and
11621 client receives a private message packet the client automatically
11622 replies to the sender with the away message.
11624 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11625 bug seemed to be the cause of recent problems when compiling
11628 * Added version detection support to SKE protocol specification
11629 and added the new changes to the SKE implementation as well.
11630 There were other minor changes in the SKE protocol as well.
11632 Many changes in lib/silcske/silcske.[ch] and in
11633 lib/silcske/payload.[ch].
11635 * Added ^U functionality, clear input line. Patch from cras.
11637 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Mainly small bugfixes on core library. Fixed some debugging
11640 logging and buffer overflow in silclog.c.
11642 * Updated config.sub and config.guess on the distribution tree.
11644 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Added command lagging support in server. Client may execute
11647 commands now only once in two seconds.
11649 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Optimized packet reception. MAC computation and checking is now
11652 also more optimized. A lot previously duplicated code is now
11653 used as generic by both client and server.
11655 * Fixed key pair generation in clientutil.c
11657 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11659 * Added into lib/silccore/silcbufutil.[ch] new function;
11660 silc_buffer_realloc.
11662 * Moved generic packet sending/encryption functions to
11663 lib/silccore/silcpacket.[ch] from client and server. Some
11664 rewriting of the functions.
11666 * Moved all generic packet reception/decryption functions to
11667 lib/silccore/silcpacket.[ch] from client and server. The
11668 packet processing is now much cleaner in both client and server.
11669 These were major changes in both client and server.
11671 * Created many common functions in server to do packet sending.
11672 Previously code were duplicated a lot, this has been removed
11673 with these changes.
11675 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Rewrote major parts of the ID cache system. Don't know
11678 whether it is better now or not but at least the API is more
11681 * Major rewrite on ID cache stuff on client because of the ID
11682 cache API changes. Added idlist.c to client.
11684 * Also major rewrite on ID cache stuff on server as well.
11685 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11686 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11687 in hand, instead they are all put into the ID cache system now.
11688 All server_idlist_* routines uses ID cache now instead of
11689 traversing its own lists (those lists does not exist anymore).
11690 SilcIDList though still exists. Also, SilcXXXEntry's are
11693 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11695 * Finally made the SKE implementation compliant to the protocol
11696 specification. All mp integers are now binary encoded as
11697 opposed being HEX encoded.
11699 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11702 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11703 functions: silc_[encode/decode]_pem. Also added function
11704 silc_encode_pem_file to PEM encode with newlines ('\n') for
11705 saving into a file.
11707 * SILC public keys are now encoded either PEM or binary. Same
11708 option is for private keys as well. By default private keys
11709 are binary encoded and public keys PEM encoded. Silly HEX
11710 encoding were removed.
11712 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11713 function to create fingerprints.
11715 * Fixed a bug in SHA1; does not change the original data anymore.
11717 * Partly implemented INFO command on client and server side.
11718 Fixed CLEAR command. Changes to SERVER command; show current
11719 server(s) when giving command without arguments. Added
11720 VERSION command to client.
11722 * Added check to server that unregistered connections cannot
11723 execute commands (unless it is specificly allowed).
11725 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11727 * Fixed screen refresh.
11729 * Fixed channel joining bug from client. On some circumstances
11730 client tried to join to a channel it had already joined.
11732 * Added public key verification process into client's protocol.c.
11733 The client now verifies the public key from user and saves
11734 it into ~./silc/serverkeys/ directory.
11736 Added into: clientutil.[ch]: silc_client_verify_server_key.
11738 * Changed SKE protocol's silc_ske_initiator_finish function
11739 to accept callback function that verifies the received public
11740 key. Removed old silc_ske_verify_public_key function.
11742 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11744 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11745 silc_pkcs_private_key[_data]_set.
11747 * Made the password and public authentication more cleaner in
11748 server's protocol.c.
11750 * Removed historic and obsolete protocol `channel_auth' from
11751 both client and server.
11753 * Removed wrong way of sending command status messages from
11754 server to client in server's command.c. The old way violated
11755 protocol specification.
11757 Changes to silccore/silccommand.[ch]: removed
11758 silc_command_encode_status_payload -> not needed anymore,
11759 changed silc_command_encode_payload_va to accept extra
11760 argument on variable argument list. The argument type must
11761 now be provided to the function. Also, added new function:
11762 silc_command_encode_reply_payload_va which is same as
11763 normal command_encode_payload_va except command status type
11764 is provided as extra argument.
11766 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11768 * Added ~./silc directory handling. The directory includes the
11769 public and private keys for the client.
11771 Added silc_client_check_silc_dir, silc_client_create_identifier
11772 and silc_client_load_keys.
11774 * Implemented SILC protocol compliant public key. Added public
11775 and private key saving to and loading from files.
11777 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11778 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11779 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11780 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11781 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11783 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11784 silc_pkcs_load_[public/private]_key.
11786 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11788 * Added silc_server_get_route (route.[ch]) to get connection
11789 data for the fastest route for given ID.
11791 * Implemented INVITE command on client and server. The command
11792 were re-defined in the SILC Protocol Specification and the
11793 implementation now complies with the specification.
11795 * Implemented PING command on client and server.
11797 * Implemented NAMES command on client and server. The server side
11798 supports currently only normal server not router server yet.
11799 Some changes to NAMES definition in SILC protocol specification.
11801 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11803 * Implemented LEAVE command on client and server.
11805 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11806 again. This change was made to the protocol as well. Server
11807 should not violate the protocol specification anymore.
11809 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11811 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11812 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob