1 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Removed silc_packet_[get|set]_ciphers and
4 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
5 handle REKEY_DONE packet sending in rekey. Affected files
6 are lib/silccore/silcpacket.[ch].
8 * Added silc_fsm_is_started. Affected files are
9 lib/silcutil/silcfsm.[ch].
11 * Added settings sign_channel_message, sign_private_message
12 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
13 support for key agreement in /KEY command. Affected files
14 in apps/irssi/src/silc/core/.
16 * During SILC Client initialization forward log messages to
17 stderr. Affected files in apps/irssi/src/silc/core/.
19 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
21 * Added silc_ske_get_key_material. Affected files are
22 lib/silcske/silcske.[ch].
24 * Added silc_packet_stream_is_udp. Affected files are
25 lib/silccore/silcpacket.[ch].
27 * Added SKE packet retransmission support with UDP transport.
28 Affected file is lib/silcske/silcske.c.
30 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
32 * Added silc_socket_stream_is_udp. Affected file is
33 lib/silcutil/silcsocketstream.[ch].
35 * Added UDP transport support to packet engine. Affected file
36 is lib/silccore/silcpacket.c.
38 * Added silc_socket_stream_is_udp. Affected file is
39 lib/silcutil/silcsocketstream.[ch].
41 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
43 * Added silc_packet_send_va[_ext] to send variable argument
44 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
46 * Timeout freelist garbage collection added to scheduler.
47 Affected file lib/silcutil/silcschedule.c.
49 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
51 * Added silc_show_public_key_file to
52 lib/silcapputil/silcapputil.[ch].
54 * Added SILC_STR_ADVANCE support for buffer unformatting.
55 Affected file lib/silcutil/silcbuffmt.c.
57 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
59 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
61 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
63 * silc_fsm_continue[_sync] now cancels erlier timeout set with
64 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
66 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
68 * Added SILC_STR_FUNC to buffer format API. Affected files
69 are lib/silcutil/silcbuffmt.[ch].
71 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
73 * No more memory allocation for message payload parsing.
74 Pre-allocated buffer can be used with message payload encoding.
75 Affected files lib/silccore/silcmessage.[ch].
77 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
79 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
80 to silcutil/silcbuffmt.[ch].
82 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
84 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
85 Affected file lib/silcutil/silcbuffmt.[ch].
87 * Removed silc_schedule_signal_[un]register and
88 silc_schedule_signal_call. Added silc_schedule_task_add_signal
89 to add signal task. Only one callback per signal may be
90 added. The signals are now automatically called back to
91 caller. Affected files lib/silcutil/silcschedule.[ch] and
92 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
94 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
96 * Added SilcSKEParams for SKE parameters and simplied even more
97 the SKE interface. Affected files are lib/silcske/silcske.[ch].
98 Added support for IV included and session port handling with
101 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
102 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
103 which is called after every rekey when IV Included flag is used.
104 See SILC specifications for details.
106 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
108 * Added lib/silcapputil and moved SILC application specific
109 utility routines from the generic util library lib/silcutil
110 to the new library. Removed lib/silcidcache and moved that
111 to lib/silcapputil as well.
113 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
115 * Added SILC_STR_ADVANCE. Affected file is
116 lib/silcutil/silcbuffmt.[ch].
118 * The silc_buffer_strformat preserves buffer locations now.
120 * Added lib/silcutil/silcatomic.h for atomic operations.
122 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
124 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
127 * Fixed MIME deocing when data portion is not present.
128 Affected file lib/silcutil/silcmime.c.
130 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
132 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
134 * Added IV Included support to packet routines, to allow
135 packet sending and receiving on UDP/IP. Affected files are
136 lib/silccore/silcpacket.[ch].
138 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
140 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
142 * Added UDP support to network and socket stream library.
144 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
146 * Added conditional variables. New files are
147 lib/silcutil/silcondvar.h and platform specific implementations.
149 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
151 * make sure session->hostname and session->port are valid before the
152 application callback is done, since things will go wrong if the
153 application immediately calls silc_client_file_receive. Affected
154 file lib/silcclient/client_ftp.c.
155 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
157 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
159 * New SILC PKCS API enabling support for other public keys
160 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
162 * Separated SILC Public Key Payload routines from the PKCS API
163 to lib/silccore/silcpubkey.[ch].
165 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
167 * Added SILC Key Repository library, lib/silcskr.
169 * Added SILC Server library, lib/silcserver.
171 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
173 * MIME objects in attributes now use SilcMime. Affected files
174 are lib/silccore/silcattrs.[ch].
176 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
178 * Synchronize semaphore posting for real threads in FSM.
179 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
181 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
183 * Added silc_file_set_nonblock. Affected file is
184 lib/silcutil/silcfileutil.h.
186 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
188 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
190 * FSM based implementation of SILC SKE. Simpler interface also.
191 Affected files are in lib/silcske/.
193 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
195 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
197 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
198 silc_mime_parse is available but deprecated.
200 * Check that packet is valid when processing key exchange,
201 authentication and rekey protocols. Fixes a crashbug.
202 Affected files are apps/silcd/protocol.c and
203 lib/silcclient/protocol.c.
205 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
206 all hash buffers to use that instead of fixed values.
208 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
210 * Added SHA-256 to crypto library. The SHA-256 takes now
211 precedence over SHA-1.
213 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
215 * Check for valid return value from regcomp. Affected file
216 lib/silcutil/unix/silcunixutil.c.
218 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
220 * Fixed silc_hash_uint to work with integers. Affected
221 file lib/silcutil/silcutil.c.
223 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
225 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
227 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
229 * Fixed channel public key list saving on JOIN command reply
230 on backup router. Affected file apps/silcd/command_reply.c.
232 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
234 * Added default limit how many channels client can join,
235 default is 50. Added 'channel_join_limit' configuration
236 option to server too. Affected files are apps/silcd/command.c
237 and serverconfig.[ch].
239 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
241 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
242 On Toolkit the server and client are not compiled by default.
243 Affected file configure.ad.
245 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
247 * Added lib/contrib/getopt.[ch] for platforms that don't
248 have it (it is not GPL implementation).
250 * Fixed compilation when pkg-config is used.
252 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
254 * A comma in invite/ban string is invalid, check for it.
255 Affected file apps/silcd/server_util.c.
257 * Added SERVICE command to the server. It parses the command
258 request but SILC Server does not support services for the
259 time being. Affected file apps/silcd/command.[ch].
261 * Added SERVICE command and command reply to client library.
262 It is however incomplete. Updated Toolkit documentation.
263 Affected files are lib/silcclient/command[_reply].[ch].
265 * Fixed IDENTIFY/WHOWAS command reply to send the username
266 correctly (uninitialized buffer). Affected file is
267 apps/silcd/server_query.c.
269 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
271 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
272 finalizes the major restructuring of the CVS tree.
274 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
276 * Send empty MOTD reply if MOTD file cannot be read.
277 Affected file silcd/command.c.
279 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
281 * Optimized primer number generator to use simpler conversion
282 routines. Also assure that the prime number will have the
283 highest bit set after modifying it. Affected file is
284 lib/silcmath/silcprimegen.c.
286 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
288 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
289 for now only for testing purposes, it will not be delivered
290 in any distribution for now.
292 * Removed NSS MPI from the source tree. Due to upcoming
293 license change for the SILC Toolkit, we cannot deliver the
294 NSS MPI anymore. I decided to replace it in all distributions
295 with public domain library.
297 * Removed GNU regex from lib/contrib and introduced free
298 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
299 GNU regex compatible API to it (only partial).
301 * Removed getopt routines from lib/contrib.
303 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
305 * Use silc_server_send_command_reply to send replies instead
306 of encoding packet itself. Affected file silcd/command.c.
308 * Added command sending and receiving statistics to server.
309 Affected files in silcd/.
311 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
312 with GCC, for it not to warn about pointer signedness.
314 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
316 * Added context to the SilcIDCache destructor. Affected
317 files are lib/silccore/silcidcache.[ch],
318 lib/silcclient/client.c and silcd/server.c.
320 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
322 * Added pkg-config check to configure.
324 * The PublicKeyDir must not be used with Admin block in server
325 config. Affected file silcd/serverconfig.c.
327 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
331 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
333 * Handle empty LIST command reply correcttly in server. Affected
334 file silcd/command_reply.c.
336 * Handle empty LIST command reply correctly in client library.
337 The application will now receive one LIST command reply with
338 all arguments set to NULL if there are no channels. Updated
339 Client Library documentation accordingly. Affected file
340 lib/silcclient/command_reply.c.
342 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
344 * Added channel name string stringprep profile to the protocol
345 and implementation to allow a little free'er channel name
346 strings. Affected files are lib/silcutil/silcstringprep.[ch].
348 * Added silc_channel_name_[check|verify] to check and verify
349 channel name strings. Affected files are
350 lib/silcutil/silcstrutil.[ch].
352 * Added support for the new channel name preparation in client
353 library and server. Affected files in lib/silcclient and
356 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
358 * Added the Autodist into the source tree. It replaces the
359 old ./prepare. It can be used to create distributions as
360 previously. See README.CVS and README.DIST. See
361 distributions in distdir/.
363 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
365 * Make sure query sends at least an error back if nothing
366 more is sent. Affected file silcd/server_query.c.
368 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
370 * During query, check if the original command caller goes
371 away. If it does, stop the query. Affected file
372 silcd/server_query.c.
374 * Check for valid channel creation in JOIN command reply.
375 Affected file lib/silcclient/command_reply.c.
377 * Handle the resolver counter in silc_client_get_users_by_channel
378 callback correctly. Fixed auto-join bug in Gaim. Affected
379 file lib/silcclient/idlist.c.
381 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
383 * Added some better error messages. Affected file
384 silcd/command_reply.c and packet_receive.c.
386 * Handle error in WATCH command propely on backup router.
387 Affected file silcd/command.c.
389 * Fixed freeing of unfreeable variable in WHOIS command reply.
390 Affected file silcd/command_reply.c.
392 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
394 * Added pkg-config .pc file creation for silc core library
395 and silcclient library. A patch by c0ffee.
397 * Removed the need for GNU Libidn. Added the simple stringprep
398 from libidn into lib/contrib/. It is now used also on Windows
401 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
403 * Simplified the invite and ban string handling in the
404 server. Check for valid invite and ban arguments also.
405 Affected file silcd/server_util.c.
407 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
409 * Added WATCH list announcing in backup router protocol.
410 Affected files are silcd/command.c, server.c, server_backup.c.
412 * Do not change users mode to founder on normal server/backup
413 if the founder mode is set, and user is first one to join.
414 Affected file silcd/pcaket_receive.c.
416 * Do not send CUMODE_CHANGE notify back to sender. Affected
417 file silcd/packet_receive.c.
419 * Added getrusage() to take noise in SILC RNG. A patch by
420 Mika Boström. Affected files are configure.in.pre,
421 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
423 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
425 * Splitted the SILC libraries configuration into a configure
426 fragment into lib/configure.ad. It is now possible, once
427 this feature is added, to specify whether to compile or not
428 compile included SILC libraries. Affected files are
429 configure.in.pre, lib/silcmath/mpi/configure.ad,
430 lib/configure.ad, Makefile.defines.pre and
431 Makefile.defines_int.pre.
433 * Added --with-silc-includes and --with-silc-libs to configure.
434 If specified the included libs are not compiled, but the
435 specified libs are used. Pkg-config is not yet supported.
436 Affected file configure.in.pre.
438 * Fixed WATCH command handling on backup router. Router does not
439 send the watch command any more to backup if it originates from
440 backup. Affected file silcd/command.c.
442 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
444 * Changed announcing to not announce unregistered clients.
445 Affected file silcd/server.c.
447 * Fixed username handling in command reply. Affected file
448 silcd/command_reply.c.
450 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
452 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
454 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
455 Affected file: includes/silcincludes.h.in
457 * bool is defined as _Bool on Mac OS X now.
458 Affected file: lib/silcutil/silctypes.h
460 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
462 * Added support for UTF-8 nicknames, channel names and
463 server names in client library. Affected files in
466 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
467 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
468 software to check how Toolkit has been compiled.
470 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
472 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
474 * Use silc_utf8_str[n]casecmp instead of strcmp routines
475 in library and in SILC Client when dealing with nicknames
476 and other identifier strings. Affected file in client lib
479 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
480 irssi/src/silc/core/silc-servers.c.
482 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
484 * Fixed idcache to work with the new identifier strings.
485 Affected file lib/silccore/silcidcache.c.
487 * Added UTF-8 hash and compare function for SilcHashTable.
488 Affected file lib/silcutil/silcutil.[ch].
490 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
491 Affected file lib/silcutil/silcstringprep.[ch].
493 * Changed the identifier string handling to include the original
494 format in client, server, channel entries and normalized
495 format in cache. Affected files in silcd/.
497 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
499 * Added support for the new identifier strings and their
500 validity checking. Nicknames, channel names and usernames
501 can now include practically any kind of letters and various
502 other characters. Affected files in silcd/ and in libraries.
504 NOTE: comparing these strings should now be done with memcmp()
505 to check binary compatibility. All these strings are normalized
506 and casing is irrelevant.
508 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
509 as easy function for applications to check whether identifier
512 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
514 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
515 file lib/silcutil/silcutf8.c.
517 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
519 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
521 * Make public key in getkey reply mandatory. Affected file
522 lib/silcclient/command_reply.c
524 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
526 * Added Parameter dont_register_crypto_library to
527 SilcClientParam. If set to TRUE, silcclient library will
528 not initalize the Crypto Libraries and application
529 will need to do it. Affected file lib/silcclient/silcclient.h,
530 lib/silcclient/client.c.
532 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
534 * Imported new silc_utf8_[encode|decode] routines from
535 my internal SILC 1.1 source tree. New encodings added:
536 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
537 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
538 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
541 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
543 * Implemented stringprep (RFC 3454) API. Internally we use
544 GNU Libidn's stringprep, for now, so it is required now to
545 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
547 * Added checking for GNU Libidn and --with-libidn to configure.
549 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
551 * If the passphrases entered do not match while generating a new key,
552 completly start over instead of going into an infinite loop asking
553 the user to re-enter the passphrase correctly. Affected file
554 lib/silcutil/silcapputil.c
556 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
558 * Make sure server is removed from backup list when it is
559 deleted. Affected files silcd/command.c, server.c,
562 * Close socket when connecting to router fails. Affected
565 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
567 * Adopt configuration toolchain to current auto-tools.
568 Affected files prepare, irssi/configure.in
569 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
570 redo that. Affected files irssi/src/silc/core/client_ops.c,
571 irssi/src/fe-common/silc/fe-silc-channels.c
572 * Take over command line options into silcclient data structure.
573 Affected file irssi/src/silc/core/silc-core.c
575 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
577 * Do not try to initiate backup resuming protocol forever.
578 Affected file silcd/server_backup.c.
580 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
582 * ID change in resuming has to be done before changing
583 detached client's modes, since the ID change may fail and
584 leave ghosts on the network. Affected file is
585 silcd/packet_receive.c.
587 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
589 * Fixed Win32 scheduler to not stuck anymore. A patch from
590 Juha Räsänen. Affected file is
591 lib/silcutil/win32/silcwin32schedule.c.
593 * Fixed QoS parsing for connection blocks in server. Affected
594 file is silcd/serverconfig.c.
596 * Fixed server statistics increasing in server. Affected file
599 * The CLOSE command now marks backup router as self disconnected
600 to avoid resuming problems. Affected file silcd/command.c.
602 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
604 * When using silc_net_create_connection[_async], and your system can
605 create IPv6 sockets, it will try to connect to the IPv6 host.
606 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
607 file lib/silcutil/unix/silcunixnet.c
609 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
611 * Check for valid route when receiving packet from router and
612 when routing it to local server in the cell. A patch from
613 Matt Miller. Affected files silcd/router.c and server.c.
615 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
617 * Couldn't detach and reattach twice, because of the previous
618 commit. Affected file silcd/packet_receive.c
620 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
622 * Added check to ignore Port value if Initiator is FALSE.
623 Remote router coudln't connect if Port was set. Affected file
626 * If some client tries to resume more than once at the same time,
627 server crashed. Router didn't crash, but showed odd behaviour
628 (didn't allow clients to join anymore, ..). Affected files
629 silcd/packet_receive.c silcd/idlist.h
631 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
633 * Destroy the file transfer session in silc_client_file_close
634 with timeout. Affected file lib/silcclient/client_ftp.c.
636 * Call SFTP server monitor in READ and WRITE after the actual
637 operations. Affected file lib/silcsftp/sftp_server.c.
639 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
641 * Create one configure script from configure fragments
642 (configure.ad). This is a first step towards new distribution
643 system. Affected files prepare, configure.in.pre,
644 lib/silcmath/mpi/configure.ad.
646 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
648 * Removed expiring of client key pair. Affected file is
649 irssi/src/silc/core/clientutil.c
651 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
653 * Check the number of connections from real number of
654 connections instead of socket number, when deciding if
655 server is full. Affected files are silcd/server.c,
656 server_internal.h and silcd.c.
658 * Clarified the connections_max meaning in General section
659 in doc/example_silcd.conf.in.
661 * The reconnect_keep_trying default value set to TRUE
662 if it is not defined in the config file. Affected file
663 silcd/serverconfig.c.
665 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
667 * Fixed crashbug in connection closing, after a protocol
668 completion callback, which might have closed it already.
669 Affected file silcd/server.c.
671 * Fixed rekey with PFS in backup router. It did not allow
672 rekeys with PFS, and when the rekey protocol timedout
673 it crashed the backup router without the above fix. Affected
674 file silcd/packet_send.c and server.c.
676 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
678 * The silc_client_add_channel_private_key now returns the
679 private key context if pointer is given as argument.
680 Affected files are lib/silcclient/silcclient.h and
683 * Added support for using channel private keys in SILC
684 Client Library even if the private key mode is not set
685 on the channel. Affected file lib/silcclient/client_channel.c.
687 * The channel private key used to decrypt message is now
688 delivered to the application in the 'channel_messageÃ' client
689 operation. Affected files are lib/silcclient/silcclient.h
690 and client_channel.c.
692 * Fixed wrong arg type for user limit in CMODE command reply.
693 Affected file silcd/command.c.
695 * The user limit is now taken and saved to SilcClientEntry in
696 JOIN and CMODE command replies and in CMODE_CHANGE notify.
697 Affected files lib/silcclient/silcclient.h, command_reply.c
700 * Added support to the new private message key indicator
701 packet. Added a new function to the client library:
702 silc_client_send_private_message_key_request. The sender
703 indicates to be initiator, and receiver is responder.
704 Added the indicator to the SilcClientEntry as 'prv_resp'
705 boolean. Affected files are lib/silcclient/silcclient.h
706 client.[ch], and client_prvmsg.c.
708 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
710 * Fixed the JOIN command calling when called with both
711 -auth and -founder. Affected file is lib/silcclien/command.c.
713 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
715 * Check watcher list for resumed clients as well. Affected
716 file is silcd/packet_receive.c.
718 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
720 * Implemented the user limit to the CMODE_CHANGE notify,
721 CMODE command reply and JOIN command reply in server.
722 Affected files are silcd/server.c, command.c, command_reply.c,
723 packet_send.c and packet_receive.c.
725 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
727 * Defined SILC_STRFMT_END that must be used now with
728 silc_buffer_strformat, instead of SILC_STR_END. Fixes
729 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
730 lib/silcclient/silcvcard.c, silcd/server_util.c.
732 * Fixed the adding of public key to the WATCH list in server.
733 Fixed the WATCH notify sending to client. Affected files
734 are silcd/packet_send.[ch], command.c, server_util.c.
736 * Implemented the watching by public key in the SILC Client
737 Library and SILC Client. Affected files are
738 lib/silcclient/command.c and client_notify.c.
740 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
742 * Added support for public key watching in server. Affected
743 files are silcd/server.c, server_internal.h, command.c,
746 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
748 * Added public key to the SIlcClientEntry. Affected files
749 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
751 * Fixed the get_clients_whois reply processing to return
752 exactly same entries server returned. Makes it possible
753 to search using attributes. Affected file is
754 lib/silcclient/idlist.c.
756 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
758 * Save founder key to SilcChannelEntry. Affected files are
759 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
761 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
763 * Call the monitor callback with _CLOSED status from the
764 silc_client_file_close. Affected files are
765 lib/silcclient/client_fpt.c, silcclient.h
767 * Added silc_client_get_clients_whois which resolves using
768 WHOIS, and supports requested attributes as well.
769 Affected files are lib/silcclient/silcclient.h, idlist.c.
771 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
773 * Added support for asking the destination filename where
774 the downloaded file is saved in the file transfer. Affected
775 files are lib/silccilent/silcclient.h, client_ftp.c.
777 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
779 * Fixed error handling in resuming data processing. Affected
780 files are lib/silcclient/client_resume.c and client.c.
782 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
784 * Fixed silc_client_send_private_message to return TRUE correctly.
785 Affected file lib/silcclient/client_prvmsg.c.
787 * Added topic to the SilcChannelEntry. Affected files are
788 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
790 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
792 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
793 file lib/silcclient/command.c
795 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
797 * Convert all commands to UTF-8 before passing them to the
798 client library. Still need to convert replies from UTF-8 to
799 the locale encoding. Affected file
800 irssi/src/silc/core/silc-cmdqueue.c
802 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
804 * redirect all silc_client_command_calls through a queueing framework.
805 This fixes /CYCLE and the annoying "nick change after auto-joining
806 a channel". Furthermore it defines one central point where
807 command parameters can be UTF-8-ified. Affected files
808 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
809 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
811 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
813 * use asynchronous connect() to establish router connections.
814 Fixes problem when the primary router goes down. Affected files
815 silcd/server.c, silcd/server_backup.c
817 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
819 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
820 Fixed various compilation warnings when type casting ints
821 to pointers or vice versa, of different size. Updates around
824 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
826 * Surrogates not allowed in UTF-8 strings, updated decoder.
827 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
828 testers in lib/silcutil/tests/ directory.
830 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
832 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
833 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
834 files are lib/silcclient/silcclient.h, client.c.
836 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
838 * When resuming a session fails, notify the user that the session
839 file needs to be removed eventually. Affected files
840 irssi/src/fe-common/silc/module-formats.[ch],
841 irssi/src/silc/core/client_ops.c.
843 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
845 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
846 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
848 * Typofix in Irssi::Silc module. Affected file
849 irssi/src/perl/silc/Silc.xs.
851 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
853 * Changed the way NOTICE flagged messages are treated. Added support
854 for notices in queries and signing notices. Affected files
855 irssi/default.theme; irssi/docs/help/in/notice.in;
856 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
857 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
859 * Fixed typo in /ACTION help. Affected file
860 irssi/docs/help/in/action.in
862 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
864 * Fixed typo in perl module. Affected file
865 irssi/src/perl/silc/Server.xs
867 * Changed the way ACTION flagged messages are treated. Added support
868 for actions in queries and signing actions. Affected files
869 irssi/default.theme; irssi/docs/help/in/action.in;
870 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
871 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
874 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
876 * Incorrectly reported error when client had to be resolved from
877 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
879 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
881 * Fixed whois public key hash table deleting and adding in
882 detached client case. Affected file silcd/packet_receive.c.
884 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
886 * Changed filenames of silc/fe module not to collide with filenames
887 from core/fe. Also seperated public messages printing from
888 query messages printing. Affected files are all in
889 irssi/src/fe-common/silc.
891 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
893 * Fixed the invite process handling during joining to use
894 correct server name for the client that is matched against
895 the invite string for the channel. Wrong server name caused
896 inability to join the channel. Affected file is
899 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
901 * Fixed the CUMODE channel founder authentication on normal
902 server to not remove the founder rights on existing founder
903 before checking that router accepts the mode change. Affected
904 files are silcd/command.c and silcd/packet_receive.c.
906 * Remove the server entry correctly when rekey timeouts and
907 remote router connection on normal server is closed. Fixes
908 a crash where server uses the freed server entry. Affected
911 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
913 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
914 networks. This is the first step in solving the bug about
915 /SERVER ADD -silcnet <silcnet>. Affected files
916 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
917 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
918 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
920 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
922 * /SMSG and /MMSG now correctly create new queries. Affected files
923 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
925 * Add basic support for SILC protocol specific variables in perl.
926 Affected files irssi/src/perl/silc/*, irssi/configure.in,
927 irssi/src/perl/Makefile.am
929 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
931 * Don't use silc_get_input, it's obviously not reliable. Fixes
932 issue when the current key expires. Affect file
933 irssi/src/silc/core/clientutils.c
935 * Make the session data filename configurable. This makes it
936 possible to have different session files for different
937 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
938 client_ops.[ch], silc-servers.c,
939 irssi/src/silc/fe-common/silc/module-formats.[ch]
941 * Use the same set of libtool files for the MPI lib as for the
942 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
943 config.sub, configure.in, install-sh, missing, mkinstalldirs
945 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
947 * Fixed server statistics decrementing error to not go to
948 negative. Affected file silcd/packet_receive.c.
950 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
952 * Use silc_server_query_add_error to add error in public key
953 search error. Added support in send_reply to send errors
954 without specific argument. Affected file silcd/server_query.c.
956 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
957 Client for NO_SUCH_NICK. It was against the protocol specs.
958 Affected file irssi/src/silc/core/client_ops.c.
960 * Added backwards support for the wrong NO_SUCH_NICK error sending
961 in server. To be removed in SILC Server 1.0. Both old clients
962 and clients with fixed error handling now works. Affected file
963 silcd/server_query.c.
965 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
967 * fixed a bug in the whois using attributes function where no
968 error was sent if no nickname and client id but the attributes were
969 given to whois. Affected file silcd/server_query.c
971 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
973 * remove public key from public key hashtable on detach. Affected
974 file silcd/packet_receive.c
976 * free public key hashtable before removing clients on server
977 shutdown. Affected file silcd/server.c
979 * remove public key prior deleting client-data on killing a client.
980 Affected file silcd/server_util.c
982 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
984 * Getting the MOTD from other servers works now. Affected
985 files are silcd/command.c and silcd/command_reply.c
987 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
989 * Initialize the variable idletag, since it is tested in
990 silc_core_deinit for its default value. Affected file
991 irssi/src/silc/core/silc-core.c
993 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
995 * Fixed signed channel messages across cells. Affected file
998 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1000 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1001 is not defined. They can now be safely used in if-statements
1002 without braces. Affected file lib/silcutil/silclog.h.
1004 * Added the checks for backup closing connection due to error
1005 (local or remote) and thus not allow the resuming to occur
1006 in reconnect. Affected files are silcd/packet_send.c
1009 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1011 * Help file updates. Affected files in irssi/src/docs/help/in/.
1013 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1015 * Fixed channel messages across cells. Affected file
1018 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1020 * Fixed file transmission accepting in client library to not
1021 start the negotiation if user hasn't accepted the transfer,
1022 instead create new session for resent transfer. Affected
1023 file lib/silcclient/client_ftp.c.
1025 * Show the session ID in the file transmision list. Remove
1026 session from list that failed to transfer. Switch the current
1027 session automatically after transmission, and in errors, to new
1028 session if other sessions exists in the transfer list. Affected
1029 files are irssi/src/silc/core/silc-servers.c,
1030 irssi/src/fe-common/silc/modfule-formats.c.
1032 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1034 * Fixed MIME header parsing for the hopefully last time. Affected
1035 file lib/silcutil/silcstrutil.c
1037 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1039 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1041 * The SILC RNG is now gauranteed to return non-zero random
1042 values. Affected files are lib/silccrypt/silcrng.[ch].
1044 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1046 * Fixed nickname formatting when changing only case of the
1047 nickname. Affected file lib/silcclient/idlist.c.
1049 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1051 * Fixed a memory leak and incorrect printing of the "appears as"
1052 message. Affected file irssi/src/silc/core/client_ops.c
1054 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1056 * Added CRT (Chinese Remainder Theorem) supported RSA
1057 private keys and private key operations. This significantly
1058 increases private key operation efficiency. No compatibility
1059 issues with new or old private keys. Affected files are
1060 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1062 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1064 * Fixed GCC-3.3.2 related compilation warnings from the
1067 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1069 * Removed RC6 from distributions.
1071 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1073 * Added some better comments to lib/silccrypt/silcpkcs.h,
1074 optimized some routines in lib/silccrypt/silcpkcs.c.
1075 Added test_silcpkcs into lib/silccrypt/tests/.
1077 * Fixed silc_rng_global_init to actually init the global RNG
1078 if RNG wasn't provided for it. Affected file is
1079 lib/silccrypt/silrng.c.
1081 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1083 * Added silc_hash_table_find_by_context_ext. Affected files
1084 lib/silcutil/silchashtable.[ch].
1086 * Save the public key on normal server in WHOIS command reply
1087 from attributes, if present, and add it to public key hash
1088 table. Fixes WHOIS resolving by public key on normal server.
1090 Optimized the attributes resolving on normal server to not
1091 resolve if we resolved them already from router.
1093 Affected files are silcd/server_query.c, command_reply.c.
1095 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1097 * Added support for whois using attributes.
1098 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1099 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1102 * Added support for whois using public key attribute to /WHOIS i
1103 client command. Affected files irssi/docs/help/in/whois.in,
1104 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1106 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1108 * Fixed UMODE setting in server when the client has anonymous
1109 mode set. The mode setting was not working. Affected file
1112 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1114 * Fixed some bugs and typos related to sending split messages.
1115 Print notification when sending messages with /MMSG. Affected
1116 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1118 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1120 * Optimized the socket referencing in packet routines, client
1121 library and server. Affected files are lib/silccore/silcpacket.c,
1122 lib/silcclient/client.c and silcd/server.c.
1124 * If silc_socket_set_qos is given with NULL arguments the QoS is
1125 reset from the socket. Affected files are
1126 lib/silcutil/silcsockconn.[ch].
1128 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1130 * Add a /LISTKEYS command which lists the locally cached
1131 client and server keys. Affected files
1132 irssi/src/fe-common/module-formats.[ch],
1133 irssi/src/silc/core/silc-{channels,servers}.c
1134 irssi/docs/help/in/listkeys.in
1136 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1138 * Check that packet queue purging was successful. Affected
1139 files lib/silcclient/client.c and silcd/packet_send.c. Related
1140 to MAC failed errors.
1142 * Do not clear the inbuf even if it is empty if QoS was applied
1143 to it. Otherwise the QoS data is cleared and MAC failed error
1144 will occur. Affected file lib/silccore/silcpacket.c.
1146 * Use the rekey period time as rekey protocol timeout value.
1147 If the rekey does not succeed during the rekey period there's
1148 something very wrong, and we most likely end up with wrong keys,
1149 do graceful reconnect then. Affected file silcd/server.c.
1151 * Take reference of the socket in the parser context, as it's
1152 possible to have the parsers in queue after the socket is
1153 disconnected and this may cause crash. Affected files are
1154 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1157 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1159 * Fixed KICK command reply sending, it sent to replies.
1160 Affected file silcd/command.c.
1162 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1164 * Finish the silc-mime.pl script. It now supports MIME type
1165 guessing using magic files, signing data messages, executing
1166 MIME handlers in background. Affected files
1167 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1169 * Changed MIME signal handler to make things easier for the perl
1170 script. Affected files irssi/src/silc/core/client_ops.c,
1171 silc-servers.c, and irssi/docs/signals.txt
1173 * Cleaned up the silc_mime_parse function and fixed detection
1174 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1176 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1178 * Resolve the IP for file transfer listener from the connection
1179 socket. Affected file lib/silcclient/client_ftp.c.
1181 * Accept NULL hostname parameter in the functions
1182 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1183 if hostname is not wanted.
1185 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1187 * Fixed race condition between silc_client_init and
1188 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1190 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1192 * Fixed file transfer connection closing when SIGNOFF for
1193 the client is received from server. Affected file is
1194 lib/silcclient/client_ftp.c.
1196 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1198 * Check for disconnected socket in QUIT callback. Affected
1199 file silcd/command.c.
1201 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1203 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1204 Affected files lib/silcutil/silcstrutil.c
1206 * Cleaned up the escape/unescape functions for correctness and
1207 speed. Affected file irssi/src/silc/core/client_ops.c
1209 * Removed handling for data messages with Content-Type: text/*,
1210 moved parsing of MIME headers to the signal handler, added
1211 support for signing and verifying data messages. Affected
1212 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1213 irssi/src/silc/core/silc-{servers,channels}.c
1215 * Added a perl script for handling data messages based on
1216 information read from Mailcap files. New file
1217 irssi/scripts/silc-mime.pl
1219 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1221 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1222 acknowledge recepetion of a message to the sender. Updated
1225 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1227 * Unregister channel key saving callback when deleting channel.
1228 Affected file lib/silcclient/idlist.c.
1230 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1231 before calling notify client operation. Affected file is
1232 lib/silcclient/client_notify.c.
1234 * Unregister QoS tasks when deleting the socket connection.
1235 Affected files lib/silcutil/silcsockconn.[ch],
1236 unix/silcunixsockconn.c.
1238 * Implemented latest presence-attrs draft changes. Affected
1239 files lib/silccore/silcattrs.h and
1240 irssi/src/silc/core/silc-queries.c.
1242 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1244 * Save old channel keys in list to allow more rapid change
1245 of channel keys if server for some reason does that. This
1246 avoids loosing so many channel messages due to not having
1247 key to decrypt. Affected file lib/silcclient/silcclient.h,
1248 idlist.c and client_channel.c.
1250 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1252 * Continued backup router tests and fixes. Affected files
1253 silcd/server_backup, server_util.c, server.c. See TODO.
1255 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1257 * Fixed SERVER_SIGNOFF handling in servers. The client
1258 was removed from wrong list thus not removing the client
1259 at all. Affected file silcd/packet_receive.c.
1261 * Do not execute rekey protocol for disabled connections as
1262 it would never go through. Affected file silcd/server.c.
1264 * Added timeout for rekey protocol to catch if the protocol
1265 never executes successfully. Affected files silcd/server.c
1268 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1270 * Abandon packet processing for disconnected sockets. Check
1271 this always after calling packet processing callback.
1272 Affected file lib/silccore/silcpacket.c.
1274 * Fixed double registration disconnection code in server.
1275 Closed wrong connection. Affected file silcd/packet_receive.c.
1277 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1279 * On normal server reconnect to primary during resuming 4
1280 times, then give up. Affected file silcd/server_backup.c.
1282 * If during reconnecting to routers we notice we have router
1283 connection but no primary router set, the server is in desync.
1284 Reconnect to primary to restore network. Affected file
1287 * Assure that only one protocol is exeucting at the same time.
1288 Added checks for all protocols. Affected files are
1289 silcd/server.c and server_backup.c.
1291 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1293 * Check that a string is not already part on invite/ban
1294 string when processing it. Affected file silcd/server_util.c.
1296 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1298 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1299 with 1.2 version of the protocol. Affected file is
1300 silcd/packet_receive.c.
1302 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1304 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1305 where the passphrase was given. Affected file is
1308 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1310 * INVITE and BAN notifys are now delivered from routers to
1311 servers (but not clients) on the channel. Updated specs and
1312 code. Affected files silcd/packet_[send|receive].[ch],
1313 command.c, server.c and server_util.c.
1315 * Implemented INVITE and BAN announcing. Affected files are
1316 silcd/server.[ch], server_util.c.
1318 * Implemented SilcStatus error type argument returning in
1319 command reply error in server. Affected file silcd/command.c.
1321 * Implemented SilcStatus argument returning in comand reply
1322 in client library. The command_reply client operation now
1323 returns error specific arguments as well. Affected files
1324 are lib/silcclient/command_reply.[ch], client_resume.c,
1325 lib/silccore/silcstatus.[ch].
1327 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1329 * Backup router protocol version 1.2 implemented. Testing still
1330 required. Affected files in silcd/server_backup.[ch], server.c,
1331 packet_receive.c and server_internal.h.
1333 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1335 * silc_client_send_[channel|private]_message now return TRUE
1336 or FALSE. Affected file lib/silcclien/client_channel.c and
1339 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1341 * Check for explicit nickname in INVITE and BAN processing
1342 during join as well (and don't expect only wildcards in
1343 invite/ban strings). Affected file silcd/command.c.
1345 * Fixed the INVITE and BAN by public key. The public key saved
1346 is the PK payload (as specified) not the raw data. Affected
1347 file silcd/server_util.c.
1349 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1351 * UTF-8 text message support for actions and notices in SILC
1352 Client. Affected file irssi/src/silc/core/client_ops.c.
1354 * silc_get_username and silc_get_real_name now returns sensible
1355 data on Win32. Patch by Toni Willberg. Affected file is
1356 lib/silcutil/win32/silcwin32util.c.
1358 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1360 * Provide a signal handler to send MIME encoded messages and emit
1361 a signal when a MIME encoded message is received. Also document
1362 the signals for usage with the perl interface.
1364 A sample perl script will be supplied at a later point.
1366 Affected files are irssi/docs/signals.txt,
1367 irssi/src/silc/core/client_ops.[ch],
1368 irssi/src/silc/core/silc-{channels,servers}.c
1370 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1372 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1373 server. Use this time to display a lag and disconnect when it
1374 exceeds a specified limit.
1376 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1378 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1380 * Remove the channel auth list in normal server if router
1381 encofrces its list during connecting. Send notify to channel
1382 to remove the mode to remove the list. Affected files are
1383 silcd/server_util.c and silcd/packet_receive.c.
1385 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1387 * Added support for channel public keys. Updated protocol specs
1388 and implemented it. Affected files are
1389 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1390 lib/silcclient/command_reply.c.
1392 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1394 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1395 terminate the process on Linux. Affected file silcd/silcd.c.
1397 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1399 * Check for NULL buffer in silc_buffer_clear. Affected file
1400 is lib/silcutil/silcbuffer.h.
1402 * Simplified the backup router protocol by removing the _GLOBAL
1403 types. Updated protocol specs and the code. Affected files
1404 are silcd/server_backup.[ch].
1406 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1408 * Deny '@' and '!' from nicknames since they are reserved
1409 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1410 Updated protocol specs and the code.
1412 Affected files are silcd/server_util.[ch].
1414 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1416 * Fixed stack overflow in Irssi SILC client. Affected
1417 file irssi/src/silc/core/client_ops.c.
1419 * Check that Host is set in ServerConnection and RouterConnection
1420 in silcd.conf. Affected file silcd/serverconfig.c.
1422 * Fixed crash in server with protocol completion callbacks,
1423 namely rekey and backup resuming protocols. Affected files
1424 are silcd/server_backup.c and silcd/server.c.
1426 * Fixed rekey protocol to not restart if it is started already.
1427 Affected files are lib/silcclient/client.c and
1430 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1432 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1434 * Fixed EOF handling in SILC Config, affected file
1435 lib/silcutil/silcconfig.c.
1437 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1439 * Fixed RESOLVING flag handling in JOIN notify and other
1440 notifys to handle the resolvings correctly in client library.
1441 Affected file lib/silcclient/client_notify.c.
1443 * Do not send full INVITE and BAN lists in INVITE and BAN
1444 notifys, only the changed information. Affected file
1447 * Fixed INVITE notify sending in INVITE command, send it
1448 only when needed. Affected file silcd/command.c.
1450 * Handle the founder key change properly in CMODE_CHANGE
1451 notify. Bug #122. Affected file silcd/packet_receive.c.
1453 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1455 * Remove the mark for output (mark it only for input) after
1456 purging outgoing queue. Prevents the "Error in select()"
1457 floods. Affected file silcd/packet_send.c.
1459 * Fixed incorrect connection deletion from client library
1460 after calling "connect" client operation. Could cause
1461 crashes for example during reconnect timeouts. Affected
1462 files are lib/silcclient/client.c and
1463 irssi/src/silc/core/client_ops.c.
1465 * Check server private key file permissions before starting
1466 the server. Affected file silcd/serverconfig.c.
1468 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1470 * NULL terminate allocated string in silc_buffer_strformat.
1471 Affected file lib/silcutil/silcbuffmt.c.
1473 * Rewrote the invite/ban list string handling in server to
1474 use SilcBuffer instead. Affected files are silcd/command.c
1475 and silcd/server_util.c.
1477 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1479 * Fixed double free in CMODE command when setting new HMAC
1480 for channel. Affected file silcd/command.c.
1482 * Added couple of missing memset's to zero sensitive memory.
1483 Affected files silcd/command.c, lib/silcclient/command.c.
1485 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1487 * Fixed a double free in INVITE command error handling in
1488 server. Affected file silcd/command.c.
1490 * Added macros SILC_SWAB_[16|32] to swab byte order of
1491 16-bit and 32-bit unsigned integers. Affected file
1492 lib/silcutil/silctypes.h.
1494 * Use the SILC_SWAB_16 instead of htons() in server when
1495 handling ports since the ports in structures are always
1496 in little-endian order (regardless of platform). Affected
1497 file silcd/serverid.c and silcd/server_backup.c.
1499 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1501 * Send DISCONNECT in close admin command in server. Affected
1502 file silcd/command.c.
1504 * Check whether we are already connecting to a remote router
1505 (in addition of checking whether we are already connected)
1506 before creating new connection. Affected file silcd/server.c.
1508 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1510 * Added better compiler and compiler flags checking in
1513 * Check that socket is valid after QoS is applied to data.
1514 Affected file lib/silcutil/unix/silcunixsockconn.c.
1516 * Make sure the socket connecetion is not closed to early
1517 when closing connection in server. Also make sure the
1518 connection is always closed after error in a protocol.
1519 Affected file silcd/server.c.
1521 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1523 * Removed --session and --dummy options from Irssi SILC Client.
1524 -d option is available only if --enable-debug was given.
1525 Affected files are irssi/src/silc/core/silc-core,
1526 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1528 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1530 * Added silc_buffer_steal to steal the data from the buffer.
1531 Affected file lib/silcutil/silcbuffer.h.
1533 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1535 * Fixed server crash with double Primary block in config file.
1537 Fixed also various memory leaks around the config file
1538 parser. Affected files lib/silcutil/silcconfig.c,
1539 silcd/serverconfig.c.
1541 * Changed my nickname (Johnny Mnemonic) to my real name, this
1542 means that bugs introduced by him were actually introduced
1545 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1547 * Don't display "foo appears as foo\nYou're now known as foo"
1548 messages. Affected file irssi/src/silc/core/client_ops.c
1550 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1552 * Fixed error handling of invalid client entry when calling
1553 commands in server. Fixes a crash. Affected file
1556 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1558 * Added some sanity checks in server for correctness of the
1559 server configuration. Affected file silcd/serverconfig.c.
1561 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1563 * Prevent endless resolving of user informations in USERS
1564 command by checking the command reply status correctly.
1565 Affected file lib/silcclient/command_reply.c.
1567 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1569 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1570 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1571 Aldous <Matthew@Aldous.com>.
1573 * Added better implementation using CriticalSection of
1574 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1575 <mikko.lahteenmaki@pikabaana.net>.
1577 * Added some Winsock WIN32 compatiblity defines into
1578 includes/silcwin32.h.
1580 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1582 * Fixed double free in async host lookup code. Affected file
1583 lib/silcutil/silcsockconn.c.
1585 * On backup router handle now the SERVER_SIGNOFF from router
1586 for local connected servers too, and close the connections.
1588 Do not process them as normally signing off servers when they
1589 really signoff by sending EOF fe, but always assume that
1590 router sends the SERVER_SIGNOFF.
1592 Affected files silcd/server.c and silcd/packet_receive.c.
1594 * Fixed socket unsetting when closing connections. Affected
1595 files silcd/server.c and silcd/packet_send.c.
1597 * Do not print the nickname in SERVER_SIGNOFF if we do not
1598 have it. Prevents asserts in Irssi core. It is possible we
1599 don't have the nick if it was just being resolved when server
1600 signoff. Affected file irssi/src/silc/core/client_ops.c.
1602 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1604 * Fixed autonick crashbug in client library. Affected file
1605 lib/silcclient/client.c.
1607 * Fixed Unix implementation of SilcMutex to really assert if
1608 the mutex is locked/unlcoked already. Affected file
1609 lib/silcutil/unix/silcunixmutex.c.
1611 * Fixed locking in silc_schedule_uninit. It didn't lock
1612 when dispatching timeout tasks. Affected file is
1613 lib/silcutil/silcschedule.c.
1615 * Changed Win32 implementation of SilcThread to use modern
1616 Win32 interface. Affected file is
1617 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1619 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1621 * Don't print signed messages when sending failed. Affected files
1622 irssi/src/silc/core/silc-[servers.c/commands.h]
1624 * Send adquate signal when founding a channel by joing it. Affect
1625 file irssi/src/silc/core/client_ops.c
1627 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1629 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1630 irssi/src/fe-common/core/themes.c
1632 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1634 * Fixed close command to use the port correctly when closing
1635 server connections. Affected file silcd/idlist.c.
1637 * Check for NULL outbuf in silc_socket_write. It is possible
1638 that it is NULL is some odd case. Affected files are
1639 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1641 * Do not call final protocol callback for backup router
1642 resuming protocol when closing connection. It is closed
1643 by timeout in case of error. Affected file silcd/server.c.
1645 * Backup reconnect to router if backup resuming protocol
1646 failed. Affected file silcd/server_backup.c.
1648 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed double free in SKE library error hadling when signature
1651 error occurred. Affected file lib/silcske/silcske.c.
1653 * Save the fingerprint to new SilcClientEntry after changing
1654 nickname. Affected file lib/silcclient/client_notify.c.
1656 * Print SIGNOFF in Irssi SILC client only if the nickname is
1657 known. Prevents asserts in Irssi core. It is possible we
1658 don't have the nick if it was just being resolved when it
1659 quit. Affected file irssi/src/silc/core/client_ops.c.
1661 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1663 * Fixed double free in invite list adding code when adding
1664 invite strings. Affected file silcd/server_util.c.
1666 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1668 * More log printing during backup router protocol. Affected
1669 file silcd/server_backup.c.
1671 * Removed backwards support for old private key file format.
1672 Affected file lib/silccrypt/silcpkcs.c.
1674 * Removed backwards support for not-so-strict decryption length
1675 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1677 * GETKEY to update the client entrys fingerprint too.
1678 Affected file lib/silcclient/command_reply.c.
1680 * Added --without-libtoolfix for package builders using weird
1681 wrappers around libtool (BSD at least).
1683 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1685 * Fixed backup router bugs: When backup resumes router and
1686 receives a CHANNEL_MESSAGE packet the backup must not act
1687 as router since the packet header decryption would be
1688 different. Also, when relaying packets to channel, do
1689 not re-encrypt packets on backup that came from the primary
1690 since the connection isn't really router-router connection.
1691 Affected files silcd/server.c, silcd/packet_send.c.
1693 * Added checks in encryption/decryption that encryption/decryption
1694 length sent as argument really is multiple by block size. Helps
1695 catching really weird bugs like the above backup router bugs
1696 when packets are being decrypted in wrong way. Affected files
1697 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1699 * Fixed padding generation in private key file encryption.
1700 Affected file lib/silccrypt/silcpkcs.c.
1702 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1704 * Added ignore_message_signatures setting which can be used
1705 to ignore signatures in messages. Affected files are
1706 irssi/src/silc/core/client_ops.c, silc-core.c.
1708 * Fixed the libtoolfix to use command line options instead of
1709 environment variables. They didn't work as expected. Now,
1710 the libtool is fully run-time configurable.
1712 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1714 * Verify signature payload for signed messages. Affected files
1715 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1716 irssi/src/silc/core/silc-core.h
1718 * Display signature verification result in public and private
1719 messages using theme abstracts. See irssi/default.theme for
1720 examples on their usage. Affected files
1721 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1722 irssi/src/fe-common/silc/module-formats.[ch],
1723 irssi/src/fe-common/silc/fe-common-silc.c,
1724 irssi/src/fe-common/silc/Makefile.am
1725 irssi/src/fe-common/core/fe-messages.[ch]
1727 * Fixed bugs in Irssi's theme parsing. Affected files
1728 irssi/src/fe-common/core/themes.c
1730 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1732 * Calculate the correct length for signed messages before
1733 encrypting, it must be multiple by block size. Affected
1734 file lib/silccore/silcmessage.c.
1736 * silc_message_signed_get_public_key returns now both
1737 decoded and encoded public key. Affected files are
1738 lib/silccore/silcmessage.[ch].
1740 * Added libtoolfix script that makes the libtool more generic
1741 and configurable in run-time. Now we can specify in run-time
1742 if what kind of libraries we want to create, regardless of
1743 configuration. SIMs are now creates even if --disable-shared
1744 was explicitly given.
1746 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1748 * Fixed founder key sending in CMODE command in client.
1749 Affected file lib/silcclient/command.c.
1751 * Fixed CUMODE founder authentication in server to not check
1752 for client's public key since it's not supposed to do that.
1753 Affected file silcd/command.c.
1755 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1757 * Set realname and hostname in NICK_REC records. Affected file
1758 irssi/src/silc/core/silc-nicklist.c
1760 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1762 * Remove 1.0 protocol backwards compat code from client
1765 * Added more reliable check for whether nickname did change
1766 or not, or whether only Client ID changed in NICK_CHANGE
1767 notify. Affected file lib/silcclient/client_notify.c.
1768 Fixes bug in '@' character handling in a nickname.
1770 * Added support for automatically parsing signature from
1771 the message payload. Added new function
1772 silc_message_get_signature to return the payload to
1773 application. Affected files lib/silccore/silcmessage.[ch].
1775 * Changed the private_message and channel_message client
1776 operations to deliver the SilcMessagePayload to the
1777 application too. Application can use it fe. to get the
1778 signature from the message for verification. Affected
1779 file lib/silcclient/silcclient.h, client_channel.c and
1782 * Redefined the signed payload for message payloads.
1783 Updated protocol specs and implemented.
1785 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1787 * Fixed wrong invite and ban list handling in server command
1788 reply. Affected files are silcd/command_reply.c,
1789 silcd/server_util.[ch].
1791 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1793 * Fixed CMODE setting in server when founder mode was set.
1794 Affected file silcd/command.c. Bug #95.
1796 * Added support to setting specific public key in CMODE in
1797 Irssi SILC client. Affected file lib/silcclient/command.c.
1799 * Added support to use specific public key in CUMODE in
1800 Irssi SILC Client. Affected file lib/silcclient/command.c.
1802 * Added support for inviting and banning by public key in
1803 Irssi SILC client. Affected file lib/silcclient/command.c.
1805 * Fixed fingerprint/babbleprint showing in invite and ban
1806 list command replys. Affected file is
1807 irssi/src/silc/core/client_ops.c.
1809 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1811 * Format CMODE +c and +h to display both the mode and the argument
1813 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1815 * Added test vectors and test programs for SHA-1, MD5,
1816 HMAC-SHA1 and HMAC-MD5. New tests are located in
1817 lib/silccrypt/tests/. Fixed also argument decoding bug in
1818 MD5 implementation. Affected file lib/silccrypt/md5.c.
1820 * Changed the channel private key and private message key
1821 generation (with static keys) to use SHA1 instead of MD5,
1822 as SHA1 is the mandatory hash function in SILC. Affected
1823 file lib/silcclient/client_[channel/prvmsg].c.
1825 * Changed the private key file encryption to use SHA1 instead
1826 of MD5. Added support for the old generation and added
1827 automatic change of the key (to be removed later). Affected
1828 files lib/silccrypt/silcpkcs.c.
1830 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1832 * Load only files with .pub suffix in PublicKeyDir. Affected
1833 file silcd/serverconfig.c.
1835 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1837 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1838 channels. Affected files silcd/silcd.c, silcd/server.h.
1840 * Added the config directive PublicKeyDir for the client block.
1841 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1843 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1845 * Merged Toni's irssi/silc.conf patch.
1847 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1849 * Max alloc tests in allocation routines. Affected file
1850 lib/silcutil/silcmemory.c.
1852 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1854 * Fixed a typo in resuming code that fixed detach/resume code
1855 in server. Bug #93. Affected file silcd/packet_receive.c.
1857 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1859 * Do reverse lookups for server when /connecting. Affected files
1860 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1861 irssi/src/core/net-nonblock.*
1863 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1865 * Added library versioning for shared libraries. Affected
1866 files configure.in.pre and lib/Makefile.am.pre.
1868 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1870 * Display INVITE and BAN lists as specified by SILC 1.2
1872 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1874 * Do not send invite list back unless asked (when sending
1875 no arguments) or when list was modified. Affected file
1878 * Remove client from invite list in KILLED notify and in
1879 KILL command. Affected file silcd/command.c and
1882 * Fixed bugs in invite list handling in INVITE command.
1883 Affected files silcd/command.c and silcd/server_util.c.
1885 * Merged with Irssi 0.8.6.
1887 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1888 Affected file irssi/src/fe-text/silc.c.
1890 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1892 * The silc_argument_get_[first/next] now return the argument
1893 type to caller. Added silc_argument_payload_encode_one.
1895 Affected files are lib/silccore/silcargument.[ch].
1897 * Added support for the SILC 1.2 INVITE command and new
1898 invite lists to server. Affected files are silcd/command.c,
1899 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1901 * Added support for the SILC 1.2 BAN command and new
1902 ban lists to server. Affected files are silcd/command.c,
1903 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1905 * Added support to client sending new INVITE command. Affected
1906 file is lib/silcclient/command.c.
1908 * Added support to client sending new BAN command. Affected
1909 file is lib/silcclient/command.c.
1911 * Added support for removing client from invite list when kicked
1912 from channel, as SILC 1.2 dictates. Affected files are
1913 silcd/packet_receive.c and silcd/command.c.
1915 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1917 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1918 automatically the cipher's internal IV. Affected files
1919 lib/silccrypt/silccipher.[ch].
1921 * Assure the RESUME_CLIENT packet is not sent to twice to
1922 backup router if the detached client was originated from
1923 the backup. Affected file silcd/server.c. Bug #76.
1925 * Changed silc_sim_symname to not allocate memory. Affected
1926 file lib/silcsim/silcsimutil.c.
1928 * Fixed memory leaks with SIMs in server. Affected files
1929 silcd/serverconfig.c, silcd/server.c.
1931 * Fixed channel key distribution after resuming detached
1932 client. Affected files silcd/packet_receive.c.
1934 * Fixed channel's global_user boolean checking after detaching.
1935 Check it after changing the owner of the client not before.
1936 Affected file silcd/packet_receive.c.
1938 * Fixed few double frees from client library. Fixes at least
1939 Bug #81, possibly others too.
1941 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1942 notifys in Irssi SILC Client. Affected file is
1943 irssi/src/silc/core/client_ops.c. Bug #82.
1945 * Applied Ville Räsänen's manual page and --mandir bugfix
1946 patch. Affected files are configure.in.pre and Makefile.am.pre.
1949 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1951 * Added support to backup router protocol for backup to tell
1952 normal server that it cannot use the backup router as primary
1953 because the primary isn't really down. Updated protocol
1956 * Added support for primary router to tell backup router that
1957 resuming is not possible because the backup really isn't primary
1958 in the cell. For example if backup disconnected itself the
1959 resuming is not allowed since the primary really did not
1960 go down. Updated protocol specs.
1962 * Removed MARS from crypto library.
1964 * Defined the CTR mode and Randomized CBC mode in SILC. The
1965 CTR mode is RECOMMENDED now in specification. Defined also
1966 Serpent cipher as optional cipher. Updated the protocol specs.
1968 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1970 * Added support for inviting/banning by IP/MASK, public key,
1971 and explicit Client ID. Redefined the command and notify
1972 types to allow easier forwards support for other methods
1973 of inviting/banning. Updated protocol specs.
1975 * Remove the client from channel's invite lists if the client
1976 is kicked or killed. Updated protocol specs.
1978 * Unified the Channel Message Payload and Private Message
1979 into one Message Payload. Updated protocol specs and
1982 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1984 * Don't wait for EOF after socket error has occurred, but
1985 close the connection. Affected file is silcd/server.c.
1987 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1989 * Added support for setting FOUNDER mode on channel with
1990 specific public key which can be set with CMODE command.
1991 Updated protocol specs and implemented in client and server.
1993 * Fixed the Irssi SILC client to correctly shutdown the client
1994 library to avoid memory leaks. Affected files are
1995 irssi/src/silc/core/silc-core.c and silc-servers.c.
1997 * Deprecated the No Reply flag in SKE protocol and introduced
1998 "IV Included" flag which can be used to indicate that the IV
1999 is included in the ciphertext. This makes it possible to use
2000 SILC on unreliable transport, such as UDP which may cause
2001 packet reordering and losses. Updated protocol specs, did
2004 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2006 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2007 < 32 bit values in correct size. Affected file is
2008 lib/silcmath/mp_mpi.c.
2010 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2012 * Fixed the KE Start Payload parsing to check that mandatory
2013 fields are present. Affected file lib/silcske/payload.c.
2015 * Fixed compilation warnigs in Irssi SILC Client. Affected
2016 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2018 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2020 * Print "nick now appears as newnick" and update Irssi's nicklist
2021 when you change your nick to "nick". Closes #62
2023 * Never format your own nick. Closes #63
2025 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2027 * SILC_UMODE_GONE changes are now propagated correctly to the
2028 Irssi client. Closes #54
2030 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2032 * Fixed example in /HELP KEY
2034 * Added expando $j which expands to current SILC Client version
2036 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2038 * Fixed public key decoding in crypto library.
2040 * Added better error printing to SKE library.
2042 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2044 * Fixed NICK command to not crash if nickname was not sent.
2046 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2048 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2049 Deprecated the old Encrypt-And-MAC order. Updated protocol
2050 specs and implemented.
2052 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2053 generation. Updated specs and implemented.
2055 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2057 * Added support for rekey before 2^32 sequence number wraps.
2058 Affected files in server and client library.
2060 * Padding must be at least 8 bytes now. Implemented and updated
2063 * Compute maximum padding for authentication packets to make
2064 passphrase approximation attacks impossible. Affected files
2065 in client library and in server.
2067 * Fixed PING command sending in client library and handling in
2068 server. The server ID must be ID Payload, not raw ID data.
2069 Affected files in server and client library.
2071 * Defined that all public keys sent in commands and notify
2072 payloads are actually Public Key Payloads not raw public key
2073 data. Updated protocol specs and implemented.
2075 * Updated protocol version to 1.2. Updated specs and code.
2077 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2078 status types. Updated specs and the code.
2080 * Added support for normal client to kill its own entries from
2081 the network. Updated protocol specs and the code.
2083 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2084 and added initial implementation.
2086 * Added MAC field to the Private Message Payload to protect
2087 against chosen ciphertext attacks. Updated the protocol specs
2090 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2091 attribute to indicate the user's current idle and signon time
2092 of a service. Updated protocol specs and implemented.
2094 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2096 * Added "do_not_bind" argument to silc_client_file_send what
2097 can be used to not bind locally but assume the file receiver
2098 provides the point of connect. Usefull when sender is behind
2099 NAT device. Affected file lib/silcclient/silcclient.h and
2102 * Added -no-listener option to FILE SEND command in Irssi SILC
2103 client. Affected file irssi/src/silc/core/silc-servers.c.
2104 Renamed FILE RECEIVE to FILE ACCEPT.
2106 * Confirm passphrase for private key encryption in
2107 silc_create_key_pair and silc_change_private_key_passphrase.
2108 Affected files are lib/silcutil/silcapputil.c.
2110 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2112 * Move silc_client_packet_send back to internal, added
2113 silc_client_send_packet, a bit simpler function for application.
2114 Affected files lib/silcclient/silcclient.h, client.c and
2117 * Moved the SilcClientEntry, SilcChannelEntry and
2118 SilcServerEntry to silcclient.h to be public and documented
2119 them for application. Affected files are
2120 lib/silcclient/silcclient.h and idlist.h.
2122 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed manual page installation patch by Ville Räsänen.
2125 USERS help page fix patch by Ville Räsänen
2127 * Changed the silc_client_command_call interface to make
2128 the command call simpler for the application. The library
2129 now handles the command line parsing, command finding and
2130 execution. Application only needs to call the function
2131 with the command line. Affected files are
2132 lib/silcclient/silcclient.h, command.[ch].
2134 * Fixed silc_get_input to NULL-terminate the returned input.
2135 Affected file lib/silcutil/silcutil.c.
2137 * Resolve the client's public key in JOIN command if the
2138 founder auth data is being requested but we don't know the
2139 client's public key. Affected file silcd/command.c.
2142 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2144 * Print notify for server opers when backup router comes
2145 online. Affected file silcd/server.c.
2147 * Fixed the INVITE command to send the invite list in
2148 command reply. Affected file silcd/command_reply.c.
2150 * Fixed MOTD command reply sending. Affected file
2153 * UTF-8 decode the topic in TOPIC command reply and LIST
2154 command reply in Irssi SILC client. Affected file is
2155 irssi/src/silc/core/client_ops.c.
2157 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2159 * Fixed the INVITE command to not crash Irssi SILC client
2160 when given without nickname argument. AFfected file
2161 irssi/src/silc/core/client_ops.c.
2163 * Fixed double free in WHOIS query on normal server when
2164 forwarding query to router. Affected file is
2165 silcd/server_query.c.
2167 * Fixed WATCH command reply handling on normal server which
2168 was missing altogether. Affected file silcd/command_reply.c.
2171 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2173 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2174 Included yodl sources for each of these. Also modified
2175 Makefile.am prototype to install these files to proper
2176 locations. Updated CREDITS. Affected file Makefile.am.pre,
2177 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2180 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2182 * Added support for encrypted private key files. Now
2183 passphrase must be provided when new key pair is created
2184 (can be empty though), and prompted when loading the
2185 private key. Added support for loading the old-style
2186 non-encrypted private keys as well. Affected files
2187 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2190 * Fixed silc_get_input to accept input on all terminals.
2191 Affected file lib/silcutil/silcutil.c.
2193 * Moved the Irssi SILC client key loading and other stuff
2194 to be called after the arguments and UI is initialized.
2195 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2197 * Added -P option to Irssi SILC client which can be used
2198 to change the passphrase of the private key. Affected
2199 file irssi/src/silc/core/silc-core.c.
2201 * Added silc_change_private_key_passphrase apputil routine
2202 to lib/silcutil/silcapputil.[ch].
2204 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2206 * Fixed connection closing in client library to not crash.
2207 Moved the connection freeing totally to function
2208 silc_clinet_del_connection. Affected file
2209 lib/silcclinet/client.c.
2211 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2213 * Changed includes/silcincludes.h to silcincludes.h.in to
2214 include configuration specific information. The silcdefs.h
2215 is not included in to installation anymore (it's only
2216 compilation time header).
2218 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Moved the SilcClient and SilcClientConnection from client.h
2221 to the public lib/silcclient/silcclient.h. Changed the
2224 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2226 * If version string in silc_clinet_alloc is NULL the library
2227 puts it automatically. Affected file lib/silcclient/client.c.
2229 * Changed the version strings from variables to #define's
2230 in includes/silcversion.h.
2232 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2234 * Added shared library complation support.
2236 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2238 * Added lib/silcutil/silcapputil.[ch] for application
2239 utility functions. It includes routines for applications'
2240 convenience. Added silc_create_key_pair, silc_show_public_key
2241 and silc_load_key_pair functions.
2243 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2245 * Send RESUME_CLIENT packet from router to backup routers
2246 to in resuming. Affected file silcd/packet_receive.c.
2248 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2250 * In IDENTIFY command parsing, send all other IDs except
2251 Client IDs explicitly to router for resolving on normal
2252 server. Also check that ID received in WHOIS command is
2253 always Client ID, others are not allowed. Affected file
2254 silcd/server_query.c.
2256 * Merged latest changes from irssi.org CVS.
2258 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2260 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2261 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2263 * Fixed the heartbeat sending in Irssi SILC client. Moved
2264 the silc_client_packet_send to silcclient.h for application
2265 usage. Affected files lib/silcclient/client_internal.h
2266 lib/silcclient/silcclient.h.
2268 * Fixed a bug in query resolving in server. Used wrong
2269 variable in a for loop and crashed. Affected file is
2270 silcd/server_query.c.
2272 * Server constructs requested attributes only to locally
2273 connected clients. Affected file silcd/server_query.c.
2276 * Fixed a bug when sending resolving from router to server
2277 with requested attributes. The constructed WHOIS command
2278 was incorrect. Affected file silcd/server_query.c.
2281 * Fixed Requested Attributes saving in WHOIS command reply.
2282 The length of the data buffer must be saved too. Affected
2283 file silcd/command_reply.c.
2285 * Update the client entry's servername after detaching is
2286 over. Affected file silcd/packet_receive.c. Bug #37.
2288 * Resolve incomplete client entrys in CUMODE_CHANGE and
2289 CMODE_CHANGE notifys. Affected file is
2290 lib/silcclient/client_notify.c. Bug #42.
2292 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2294 * Fixed channel key packet processing bug on backup router
2295 during backup resuming protocol. Affected file is
2296 silcd/packet_receive.c.
2298 * Fixed memory leaks in server. Affected files are
2299 silcd/server.c and silcd/packet_receive.c.
2301 * Fixed packet decryption problem when backup router encrypted
2302 channel message with wrong key during backup resuming
2303 protocol. Affected file silcd/packet_send.c.
2305 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2306 Toni Willberg (toniw@iki.fi)
2308 * Changed the SilcCipher context to be private. Changed the
2309 silc_cipher_get_iv to just return pointer to the IV. Added
2310 silc_cipher_get_name to return the name of the cipher.
2311 Fixed code all around to support these changes. Affected
2312 files are lib/silccrypt/silccipher.[ch], client library and
2315 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2317 * Fixed unaligned access in lib/silccore/silcattrs.c.
2319 * Fixed libtool linking in lib/silcsim/Makefile.am.
2321 * Fixed services attribute printing. Affected files is
2322 irssi/src/silc/core/silc-queries.c.
2324 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2326 * Fixed a crashbug in incoming server accepting. Affected
2327 file silcd/server.c.
2329 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2331 * Added automatically generated index to Toolkit Reference
2334 * Added support for Postscript Toolkit Reference Manual.
2336 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2338 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2341 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2343 * Added 'send_events' boolean argument to the function
2344 silc_schedule_set_listen_fd which sends the set events to
2345 the application explicitly if set to TRUE. Default action
2346 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2347 lib/silcclient/client_internal.h and silcd/server_internal.h.
2349 * Added silc_compare_timeval to determine which time values
2350 is smaller. Affected file lib/silcutil/silcutil.[ch].
2352 * Added sort-of "Quality of Service" (QoS) support to
2353 SilcSocketConnection. Data reception can be controlled with
2354 rate limit per second and/or read data length limit.
2355 Added silc_socket_set_qos. Affected files are
2356 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2358 * Added the QoS configuration to SILC Server configuration
2359 file. Affected files are silcd/serverconfig.[ch] and
2362 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2364 * Merged with irssi.org CVS.
2366 * Failed OPER and SILCOPER authentications are now logged.
2367 Affected file silcd/command.c. Bugs #25.
2369 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2371 * ROBODoc documented lib/silcutil/silcbuffer.h and
2372 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2373 <ville.rasanen@iki.fi>.
2375 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Added support for auto-passphrase authentication from the
2378 config file during connecting which was not implemented
2379 yet. Affected file irssi/src/silc/core/client_ops.c.
2381 * Fixed a bug in authentication protocol failure handling which
2382 was processing wrong callback context. Affected files
2383 are lib/silcclient/client.c and protocol.c.
2385 * Fixed the /ATTR allow off to actually work. Affected file
2386 is irssi/src/silc/core/silc-queries.c.
2388 * Fixed the /ATTR -del to work. Affected file is
2389 irssi/src/silc/core/silc-queries.c.
2391 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2395 * Fixed mask attribute adding in Irssi SILC client. Affected
2396 file irssi/src/silc/core/silc-queries.c.
2398 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Added support for saving the requested attributes in
2401 WHOIS to directory. Affected file is
2402 irssi/src/silc/core/silc-queries.c.
2404 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2406 * Added support for parsing VCard fields that do not have
2407 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2409 * Fixed a double free bug in hash table foreach function
2410 if the entry was deleted in the foreach callback. Affected
2411 file lib/silcutil/silchashtable.c.
2413 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2415 * Added silc_attribute_get_verify_data to return the signature
2416 verification data for either user digital signature or
2417 server digital signature in Requested Attributes. Affected
2418 files are lib/silccore/silcattrs.[ch].
2420 * Added silc_vcard_alloc which is used to allocated dynamic
2421 SilcVCard context. The silc_vcard_free now checks whether
2422 the context is dynamically allocated or not. Affected files
2423 are lib/silcutil/silcvcard.[ch].
2425 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * Periodically remove the NOATTR status from client entry
2428 so that the client may take the attributes in use even after
2429 server has resolved them unsuccessfully earlier. Affected
2430 file silcd/server_query.c and idlist.h.
2432 * Moved sha1hash and md5hash from client->internal to
2433 SilcClient for application usage. Affected files are
2434 lib/silcclient/client.h and client_internal.h.
2436 * Fixed attribute encoding and decoding bugs. Affected
2437 files lib/silccore/silcattrs.[ch].
2439 * Added ATTR command to Irssi SILC Client which is used to
2440 manage user's Requested Attributes sending and values for
2441 WHOIS command. Affected files around Irssi SILC client.
2443 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2445 * Added silc_buffer_strformat which can be used to format
2446 strings into a buffer which size is automatically increased.
2447 Affected file lib/silcutil/silcbuffmt.[ch].
2449 * Added implementation of VCard (RFC 2426) which can be used
2450 as part of Requested Attributes in WHOIS command. Affected
2451 file lib/silcutil/silcvcard.[ch].
2453 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Some strncat -> silc_strncat changes our the core and
2458 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2459 errors. Added better error printing to SKE library.
2460 Affected files lib/silcske/silcske.c, silcske_status.h and
2463 * Save the PKCS key length even if only private key is set to
2464 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2466 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2467 length in bits not in bytes. Affected files are
2468 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2469 silcd/server_query.c.
2471 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2473 * Added silc_attribute_payload_encode_data to directly encode
2474 the data into the attributes buffer. Renamed function
2475 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2476 Affected files are lib/silccore/silcattrs.[ch].
2478 * silc_hash_table_find_foreach calls the foreach function now
2479 once even if the nothing was found with context set to NULL.
2480 Affected file lib/silcutil/silchashtable.[ch].
2482 * Remove the RESOLVING flag from client entry after received
2483 the Requested Attributes from the client. Fixed memory leak
2484 in client entry freeing. Affected files silcd/server_query.c
2487 * Added Requested Attributes support into SILC Client Library.
2488 It is not able to send requested attributes in WHOIS command,
2489 and also receive and process requested attributes. Added
2490 silc_client_attribute_[add|del] and silc_client_attributes_get
2491 functions. Added also `ignore_requested_attributes' to the
2492 SilcClientParams to not use attributes in client. Affected
2493 files are lib/silcclient/command.c, client_attrs.[ch],
2494 silcclient.h, client_internal and client.[ch].
2496 * Changed the silc_client_get_client_by_id to support Requested
2497 Attributes, it takes them as argument now. Affected file
2498 is lib/silcclient/silcclient.h, and idlist.c.
2500 * Added -details option to WHOIS command in Irssi SILC Client
2501 to support the requested attributes. By default it requests
2502 all attributes. Affected file lib/silcclient/command.c and
2503 irssi/doc/help/in/whois.in.
2505 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2507 * Add also SERVICE attribute for server-constructed attribute
2508 data. Also digitally sign the attributes and add
2509 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2510 silcd/server_query.c.
2512 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Changed the silc_attribute_payload_encode to support list
2515 of attributes (function may be called several times to add
2516 a new attribute). Removed the silc_attribute_payload_encode_list
2517 function. The encoding function now also automatically encodes
2518 the data, so the caller does not need to do that. Affected
2519 files lib/silccore/silcattrs.[ch].
2521 * Added support for replying on behalf of the user to the
2522 Requested Attributes in WHOIS command in the server. Affected
2523 file silcd/server_query.c.
2525 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2526 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2528 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Don't swtich to become primary router if we are backup if
2531 decryption error has occurred. Affected file silcd/server.c.
2533 * Fixed a bug in backup router IP address comparison in
2534 silc_server_backup_get.
2536 Save now also the port of the server/router and use that
2537 in comparison as well. Affected file silcd/server_backup.c.
2539 * Normal server now reconnects to backup router automatically
2540 if connection is lost to it. Affected file silcd/server.c.
2542 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2544 * If packet processing fails (like integrity check fails)
2545 the connection is closed now. Affected files are
2546 lib/silccore/silcpacket.c and silcd/server.c.
2548 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2550 * Fixed double free in RSA public key set function
2551 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2554 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2556 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2557 Added server_query.[ch] which provides one interface for
2558 querying information using all three commands.
2560 * Changed all "typedef unsigned char" in core library to
2561 "typedef SilcUInt8".
2563 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2567 * Renamed silc_server_get_client_resolve to
2568 silc_server_query_resolve and moved to server_query.[ch].
2570 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Resumed client packet handling from server put the resumed
2573 client on wrong list on router and caused the client not
2574 be present on the network anymore. Now fixed to put the
2575 client to correct list. Affected file silcd/packet_receive.c.
2577 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2579 * Various cleanup in error message output in config parsing code
2580 and in server init code. Fixed error log files containing
2581 too many newlines ('\n') in some situations. Affected files are
2582 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2584 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Use the reverse lookupped hostname in client internals
2587 instead of one user provided us as remote server name.
2588 Affected file lib/silcclient/client.c.
2590 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Added 'app_context' to silc_schedule_init. It is an
2593 application specific context that is delivered to application
2594 in task callback functions. Affected files are
2595 lib/silcutil/silcutil.[ch].
2597 * The hb_context in SilcSocketConnection is not freed
2598 automatically anymore (application must free it). Freeing
2599 it automatic is inconsistent. Affected files are
2600 lib/silcutil/silcsockconn.[ch].
2602 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Added support for removing explicitly added client connections
2605 in rehash and closing the client connections if they were
2606 unconfigured in the rehash. Affected file silcd/server.c.
2608 * Added support for aborting automatically pending commands
2609 that never receives the reply (to avoid memory leaks).
2610 Added also silc_server_command_pending_timed to set the
2611 specific timeout for pending command. Affected files are
2612 silcd/command[_reply].[ch].
2614 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2615 specs and lib/silccore/silcstatus.h.
2617 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Changed the silc_get_time to accept time value as argument
2620 or if zero is sent return current local time. Affected
2621 file lib/silcutil/silcutil.[ch].
2623 * Added STATS command to client library and Irssi SILC client.
2624 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2626 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2628 * Assure that channel key is set before sending it. May
2629 crash server otherwise. Affected file silcd/packet_send.c.
2631 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2633 * Assure that endless loop cannot happen with detached client
2634 resolving on normal server. Added idlist status
2635 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2636 silcd/idlist.h and silcd/packet_receive.c.
2638 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Incoming file transfer request cannot use same session as
2641 the sending session. This can happen when sending file to
2642 yourself. Crashed the client on quit. Affected file
2643 lib/silcclient/client_ftp.c. Bug #24.
2645 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Implemented the draft-riikonen-precense-attrs draft and
2648 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2650 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * Distribute the SERVER_SIGNOFF notify also to local backup
2653 routers from the primary router. The backup router may not
2654 have the signing of local server directly connected and need
2655 to know about the signoff. Affected file silcd/server_util.c.
2657 * Use the primary router as the origin of the locally connected
2658 server when it is disconnecting from the backup router since
2659 that's where it really is coming from. Now the clients from
2660 the disconnecting server are removed correctly and "shadow"
2661 clients are not left to the backup router. Affected file
2664 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2666 * If normal server is standalone and found existing but disabled
2667 channel, do not re-create the channel since it creates
2668 duplicate same channels. Affected file silcd/server.c.
2670 * Added anonymous client connections support to server. New
2671 "anonymous" configuration option to ConnectionParams section
2672 added. If set to true, the username and hostname information
2673 of the client will be scrambled and anonymous user mode is
2674 set automatically to the user. Affected files are
2675 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2677 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * In JOIN notify handling, mark that the cache entry of the
2680 client cannot be expired. Can cause crashes on normal
2681 server (asserts client->channels). Affected file is
2682 silcd/packet_receive.c.
2684 * From now on distribution versions are used as protocol versions
2685 instead of by default using the Toolkit base version as protocol
2686 version. Affected file prepare.
2688 * Do not set the locally resolved hostname for local client
2689 entry but take what server sends. This way the real hostname
2690 is showed in WHOIS for yourself. Affected file is
2691 lib/silcclient/idlist.c and lib/silcclient/client.c.
2693 * Resolve local info with IDENTIFY when connecting to server.y
2695 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2697 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2698 for implied search (not needed on platforms which has native
2699 pthreads library). Use --without-pthreads to disable threads.
2700 Affected file is configure.in.pre
2702 * Fixed --with-iconv on platforms which need to bypass (broken)
2703 native iconv(). Affected file is configure.in.pre
2705 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Moved -C option parsing in Irssi SILC client at same time
2708 as other options. The UI was initialized earlier and caused
2709 problems on command line. Bug #16. Affected file is
2710 irssi/src/silc/core/silc-core.c.
2712 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2714 * Added global variable silc_log_timestamp that tells silclog
2715 wether to print or not the timestamp in the logging files.
2716 Affected file lib/silcutil/silclog.[ch].
2718 * Added silcd configuration option Timestamp in the Logging
2719 section. Affected file silcd/serverconfig.[ch],
2720 doc/example_silcd.conf.in.
2722 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Fixed fingerprint checking to check for entirely empty
2725 fingerprint instead of two first bytes when determining
2726 if it is set. Bug #18. Affected file silcd/command.c.
2728 * Fixed duplicate PKCS name registering to not allow it.
2729 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2731 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2733 * Conditionalize non-gcc compiler optimizations for various
2734 platforms, enable those commented out. Cleanups.
2735 Affected file lib/silcmath/mpi/configure.in
2737 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2739 * silc_rng_exec_command() left zombie processes if command
2740 didn't generate any output. Affected file
2741 lib/silccrypt/silcrng.c
2743 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2745 * Rewrote iconv checking, introduce --with-iconv for systems
2746 which rely on libiconv. Check if iconv() provided by libc
2747 is good enough, otherwise demand libiconv. Affected file
2750 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2752 * Search for ldopen() also in libc. This enables SIM support
2753 on *BSD systems. Based on patch from Alex Zepeda. Affected
2754 file configure.in.pre
2756 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2758 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2759 This fixes prepare on *BSD systems. Affected file
2762 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * More fixed for not having purge timeout for global clients
2765 that are on channel. Affected files silcd/command_reply.c
2768 * Fixed the rekey protocol to work with backup router connections.
2769 Rekey packets are now allowed on disabled connections as
2770 well. Affected files silcd/packet_send.c and server.c.
2772 * Do not switch to be as backup router when shutting down and
2773 closing the primary connection. Affected file silcd/server.c.
2775 * Fixed memory leaks in backup router deleting. Added
2776 silc_server_backup_free to free all data during shutdown of
2777 server. Affected files silcd/server_backup.[ch].
2779 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Do not process commands if the sock->user_data is NULL.
2782 Affected file silcd/command.c.
2784 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Fixed buffer overflow and security problems (loosing bits
2787 in CFB encryption) in SILC RNG. Problems reported by
2788 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2790 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Added yet more checks that client is not expired on global
2793 list if it is on channels. Affected file is
2794 silcd/command_reply.c.
2796 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Merged c0ffee's MIME signal patch which adds support for
2799 sending also MIME messages in Irssi SILC Client, and handling
2800 received MIME messages in a signal (and perhaps doing something
2801 to non-textual MIME messages).
2803 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Fixed pending command deletion in server and client library
2806 to check the whole list instead of breaking after first found.
2807 The affected files are silcd/command.[ch] and
2808 lib/silcclient/command.[ch].
2810 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2813 secret or private, otherwise it's possible to find out
2814 whether a secret channel exists or not. Affected file
2817 * If CMODE change fails during the mode setting, assure that
2818 the old mode mask is set for the channel back. Affected
2819 file silcd/command.c.
2821 * Fixed passphrase saving on +a channel on normal server
2822 after successful JOIN command. Affected file silcd/command.c.
2824 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2826 * Remove server/router operator privileges in DETACH command,
2827 since it's possible to resume to server where these
2828 privileges would not be allowed for the client. Affected
2829 file silcd/command.c.
2831 * Do not set to wait for backup in rehash of the server.
2832 Affected file silcd/server.c.
2834 * Do not check listener sockets when counting how many
2835 socket connections we have. Affected file is
2836 silcd/server_util.c.
2838 * Do not announce disconnected clients that are remaining
2839 in history (for WHOWAS). This is because SIGNOFF notify
2840 for these has been sent earlier already. Affected file
2843 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * Buffer overflow with CUMODE command's mode->mode character
2846 conversion. Reported by Ville Räsänen. Affected file
2847 lib/silcutil/silcutil.c.
2849 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Allow heartbeat packets to go disabled connections anyway.
2852 Affected files silcd/server.c and silcd/packet_send.c.
2854 * Do not broadcast New Channel packets with List flag set
2855 in the packet to backup routers. The router must check
2856 for the correctness of the packets before sending them.
2857 It is possible that router will have enforce Channel ID
2858 change and this would cause desync in the backup router.
2859 Affected file silcd/packet_receive.c.
2861 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2862 are handled in list parsing. They are not list packets
2863 anymore. Affected file silcd/packet_receive.c.
2865 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Stop waiting for backup router through the timeout, not
2868 directly after backup router has arrived. Affected file
2871 * Do not re-create channel keys and send them when removing
2872 clients in server shutdown. Affected files are
2873 silcd/server_internal.h and silcd/server_util.c.
2875 * Notify distribution to backup routers was missing from
2876 the silc_server_send_notify_dest function which caused
2877 desyncing problems with backup router. Affected file is
2878 silcd/packet_send.c.
2880 * The client's channel removing was working wrong on
2881 backup router. It assumed that it doesn't know global
2882 information but backup router does know. For this reason
2883 it could remove channel when it wasn't supposed to do that.
2884 Affected file silcd/server.c and silcd/server_util.c.
2886 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2888 * Stop for a couple seconds after badkup router has become
2889 primary router. Affected file silcd/server.c.
2891 * Added silc_server_remove_servers_by_server, which is used
2892 to remove servers originated from some other server. Also
2893 clients of those servers can be removed too. Affected file
2894 silcd/server_util.[ch].
2896 * When removing clients after a server has signed of remove
2897 also all servers behind that server (unless they are known
2898 to be available locally), and send SERVER_SIGNOFF for each
2899 of the server separately. Also the signed off clients are
2900 sent now separately per signed off server. The affected files
2901 are silcd/server.c and silcd/server_util.[ch].
2903 * All servers added with silc_idlist_add_server must always
2904 have both "router" and "connection" pointers set. Otherwise,
2905 bad server entries may be left around in the cache.
2906 Affected file silcd/command_reply.c.
2908 * Do not create the channel key in NEW_CHANNEL packet
2909 processing if the channel is empty. Affected file
2910 silcd/packet_receive.c.
2912 * Completed backup router support for standalone routers.
2913 Supports also servers in the cell that do not use the backup
2916 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Fixed a bug in silc_string_regexify which did not add '^'
2919 at the start of each string, and thus the matching was
2920 not explicit. For example ban list iikone@*!*@* would
2921 match also "priikone", which is wrong, it would have to be
2922 *iikone@*!*@* to match also "priikone". Affected
2923 file lib/silcutil/unix/silcunixutil.c.
2925 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Enable all local server connections before updating client
2928 caches when we've become backup router. Otherwise, signoff
2929 packets may not reach the clients. Affected files are
2930 silcd/server.c and silcd/server_util.[ch].
2932 * Fixed a bug in version string parsing which could crash
2933 the program with specially formatted version string.
2934 Bug reported and patch provided by Ville Räsänen. Affected
2935 file lib/silcutil/silcutil.c.
2937 * Handle the disconnection immediately when DISCONNECT
2938 packet is received in server. Affected file silcd/server.c.
2940 * Primary router now waits a short time (10 seconds) for
2941 backup router connection before accepting any other
2942 connection (except local). Affected file silcd/server.c,
2945 * Fixed a crash in client libary in NICK_CHANGE notify when
2946 NICK_CHANGE arrived for client entry we are resolving
2947 currently. Affected file lib/silcclient/client_notify.c.
2949 * Call the sconn->callback completion even if error had
2950 occurred. Start reconnecting always if connection to
2951 primary router fails during backup router protocol.
2952 Affected files silcd/server.c and server_backup.c.
2954 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Added functions silc_server_send_opers and
2957 silc_server_send_opers_notify to send packets stricly
2958 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2959 to send variable argument notify to operators.
2960 Affected files silcd/packet_send.[ch] and silcd/server.h.
2962 * Removed UMODE rights checking with UMODE_CHANGE notify.
2963 Affected file silcd/packet_receive.c.
2965 * Server/router operator now receives notify when network
2966 switches to backup router and when it resumes the use of
2967 primary router. Affected file silcd/server.c and
2968 silcd/server_backup.c.
2970 * Fixed the updating of client information after backup
2971 resuming protocol is over; update all except local clients
2972 to the new primary router. The affected file is
2973 silcd/server_util.c.
2975 * Added support for closing active connections in rehash
2976 that were unconfigured by the user. Supports currently
2977 closing server and router connections. Affected file
2980 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2982 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2985 is NULL since seems that on some platforms NULL is allowed
2986 and on some it's not. Fallback encoding is used instead.
2987 Affected file lib/silcutil/silcstrutil.c.
2989 * Fixed statistics updating for incoming server connection
2990 which could cause problems when re-connecting. Affected
2991 file silcd/server.c.
2993 * Preliminary backup router support for standalone router
2994 added. Affected files in silcd/.
2996 * Mark server connections in backup router disabled before
2997 and after backup protocol. Affected file is
2998 silcd/server_backup.c.
3000 * Added support for reconnecting to remote server connection
3001 even if the protocol fails, and if the configuration wants
3002 us to keep trying to connect anyway.
3004 Server connection is not allowed to backup router if
3005 backup router does not have connection to primary router yet.
3007 Affected file is silcd/server.c.
3009 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Added silc_client_udpate_server function to update changed
3012 server info. Affected file lib/silcclient/idlist.[ch].
3014 * Added check for server entries that are being resolved when
3015 notify is received. If being resolved, handle the received
3016 notify only after it's resolved so that all notifys are
3017 handled in same order as received from the server.
3019 Added similar resolver check to channel entries. Every
3020 notify that cause resolving of any information that affects
3021 channel entry marks the channel entry in waiting state.
3022 After whatever resolving is over the waiters are signalled
3023 and only then the notifys are handled in the same order
3024 as delivered from the server.
3026 Affected files are lib/silcclient/idlist.[ch], and
3029 * Fixed KILLED notify handling in normal server. Affected
3030 file silcd/packet_receive.c.
3032 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3033 is locally connected, or was locally connected (but may
3034 be detached and connection is not active). Added also
3035 SILC_IS_LOCAL for checking this status. Affected files
3036 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3037 silcd/server.c and silcd/server_internal.h.
3039 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Don't send or handle TOPIC_SET if topic is already set and
3042 is same as being set. Affected files silcd/command.c and
3043 silcd/packet_receive.c.
3045 * Fixed CMODE change rights checking to work correctly when
3046 removing modes by operator. Affected file is
3047 silcd/server_util.c.
3049 * Fixed some handling with New Channel packet in router and
3050 fixed some CMODE_CHANGE notify handling in server and router.
3051 Affected file is silcd/packet_receive.c.
3053 * Changed "disconnect" client operation to include the
3054 reason of the disconnection and optional disconnection
3055 message. Affected file lib/silcclient/silcclient.h.
3057 * Made the compilation of lib/contrib/ stuff conditional.
3058 Affected files configure.in.pre, lib/contrib/Makefile.am.
3060 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3063 to the sender of the notify too, to avoid situation where two
3064 notifys are in the network at the same time going to oppsite
3065 directions. Affected file silcd/packet_receice.c.
3067 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Delete the client from channel even if the cilent->id is
3070 NULL. It was possible that client was deleted without
3071 removing from channels (theoretically at least). Affected
3072 file silcd/server.c and silcd/server_util.c.
3074 * Free the client data too when resuming is not successful.
3075 Affected file silcd/packet_receive.c.
3077 * Merged some code from c0ffee's silc-plugin. Affected files
3078 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3080 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3081 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3082 to the primary router connection, the other one returns
3083 TRUE if packet must be broadcasted to network.
3085 * All notifys that are destined to primary router (to network)
3086 are now automatically sent to backup routers even if the
3087 router is standalone (and has backup router). Affected files
3090 * Added --without-irssi and --without-silcd configuration
3091 options for disabling the compilation of these applications.
3092 Affected file configure.in.pre and prepare.
3094 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3097 UTF-8 encoding and decoding. Added also new encodings
3098 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3100 Added also SILC_STRING_LANGUAGE which is language and charset
3101 specific encoder and decoer for those platforms that support
3102 iconv(). It can convert the UTF-8 to and from the locale
3103 specific character set.
3105 Affected file lib/silcutil/silcstrutil.[ch].
3107 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3109 * Added function silc_get_command_name to the file
3110 lib/silcutil/silcutil.[ch].
3112 * Improved the server debug output a bit. Affected files are
3115 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Save the channel passphrase when received succesful JOIN
3118 command reply from router, on normal server. Otherwise
3119 joinig +a channels from normal server is not possible.
3120 Affected file silcd/command.c.
3122 * Fixed a bug in TOPIC_SET notify handling. The notifier
3123 may be other than client too, like server or channel.
3124 It expected it to always be only client and ignored the
3125 notify. Affected file silcd/packet_recieve.c.
3127 * Removed some (unnecessary) debug printing from
3128 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3130 * Do not force CMODE_CHANGE when server is announcing new
3133 Router announces stuff only after server reannounces channel
3134 after CHANNEL_CHANGE notify.
3136 These fixes optimizes the announcing procedure, and perhaps
3137 fixes some problems too. Affected file silcd/packet_receive.c.
3139 * Fixed SERVER_SIGNOFF sending to local clients. It was
3140 totally broken and sent the notify to all local clients,
3141 instead of only to those that was on same channel as the
3142 signing off clients. Affected file silcd/server_util.c.
3144 * Added -D option to server. It can be used to give debug
3145 level. The levels are from 0 - 99, and are predefined for
3146 smooth server debugging. (see silcd.c for the predefined
3147 levels). Affected file silcd/server.c.
3149 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Fixed a bug in Irssi SILC client to close the connection
3152 properly when disconnecting from server. Affected file
3153 irssi/src/silc/core/client_ops.c.
3155 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * When authenticating as founder during JOIN command, check
3158 that the one authenticating becomes the only founder on the
3159 channel. Affected file silcd/command.c.
3161 * Better checking for founder mode setting when CUMODE_CHANGE
3162 notify is received. Affected file silcd/packet_receive.c.
3164 * Close all connections when shutting down the server by sending
3165 DISCONNECT packet. Close all listeners too when shutting
3166 down the server. Affected file silcd/server.c.
3168 * Handle DISCONNECT packet correctly in client library by
3169 calling the "disconnect" client operation. Affected file
3170 lib/silcclient/client.c.
3172 * Handle local errors correctly during resuming. Affected
3173 file lib/silcclient/client.c.
3175 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3177 * The log file is not dupped internally anymore in
3178 lib/silcutil/silclog.c. Fixed memory leaks too.
3180 * The scheduler now dispatches all pending timeout tasks
3181 when it is uninitialized with silc_schedule_uninit.
3182 Affected file lib/silcutil/silcschedule.c.
3184 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Added --enable-stack-trace option to configure. Added
3187 memory allocation stack trace support. Added files
3188 lib/silcutil/stacktrace.[ch]. Affected files are
3189 lib/silcutil/silcmemory.[ch].
3191 * Fixed memory leaks from libraries and server. Affected
3192 files around the tree.
3194 * Reverted back a fix made to CUMODE which broke it.
3195 Affected file silcd/command.c.
3197 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3200 core library, and implemented it. All textual messages SHOULD
3201 use this flag and the message MUST be UTF-8 encoded.
3202 All text messages sent by Irssi SILC client are now UTF-8
3203 encoded (regardless whether the terminal supports UTF-8 or not).
3204 Affected files are lib/silccore/silcchannel.h,
3205 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3208 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Added lots of new statistics updating that was missing from
3211 the server and router code. Affected files in silcd/.
3213 * Sending SIGUSR1 signal to server now dumps the current
3214 server statistics into /tmp directory. Affected file is
3217 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3218 the SILC Hash Interface also. Added new functions
3219 silc_hash_get_name, silc_hash_init, silc_hash_update and
3220 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3222 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Added some better info printing for client during connecting.
3225 Affected file silcd/server_util.c.
3227 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3228 to silence a user on a channel. Affected files are
3229 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3230 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3231 and silcd/packet_receive.c.
3233 * Fixed a fatal bug in handling of malformed command payload.
3234 Affected file silcd/command.c.
3236 * Fixed a double free when announcing channel users to router.
3237 Affected file silcd/server.c.
3239 * After successful authentication to channel founder mode, check
3240 that there isn't anyone else with founder mode on the channel.
3241 The one that authenticated will become founder and anyone
3242 else is demoted. Affected file silcd/command.c.
3244 * Added error printing of any error that has occurred during
3245 any command in client library. Affected file is
3246 irssi/src/silc/core/client_ops.c.
3248 * Removed some error printing from the client library and left
3249 it for the application to worry (from the error status it
3250 receives in 'command' client operation. Affected file is
3251 lib/silcclient/command.c.
3253 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3256 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3257 Starting key agreement with itself is denied. Affected file
3258 is lib/silcclient/client_keyagr.c.
3260 * Fixed some error checkings from the SFTP library which caused
3261 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3262 and lib/silcsftp/sftp_util.c.
3264 * Added new "debug" and "debug_string" settings to Irssi SILC
3265 client which can be used to print runtime debugging on the
3266 Irssi's screen. Available when compiled with --enable-debug
3267 option. Affected file irssi/src/silc/core/silc-core.c.
3269 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3271 * Fixed a missing variadic parameter in a function call that
3272 caused server crash when a non-allowed connection arrived.
3273 Reported by Richard Becker. Affected file silcd/server.c.
3275 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Added WATCH list sending to backup routers from router.
3278 The WATCH command is sent by the router to the backup
3279 router. Affected file silcd/command.c.
3281 * Mark the backup_router flag for RouterConnection entry
3282 if the backup router stuff is defined in the config file.
3283 Affected file silcd/serverconfig.c.
3285 * Fixed some backup data sending around the code to work better
3286 if the router is standalone router. Not all places were fixed.
3287 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3290 * Fixed the router connecting when connecting to multiple
3291 routers. It ignored every other router except the first
3292 one. Affected file silcd/server.c.
3294 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Made the private key generation after expiration optional.
3297 If not created after expiration the old key will re-expire
3298 at a later time (and thus key pair is not necessary to
3299 change). Affected file irssi/src/silc/core/clientutil.c.
3301 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * The length arguments in bind() and connect() were wrong
3304 and fixed now to used SIZEOF_SOCKADDR in the
3305 lib/silcutil/unix/silcunixutil.c.
3307 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Fixed detach timeout handling to use Client ID and not
3310 the actual client entry which may be freed in the callback.
3311 Affected file silcd/command.c.
3313 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Merged c0ffee's multiple interface support patch.
3316 Affected files in silcd/.
3318 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Cleanup keys properly. Affected file is
3321 irssi/src/silc/core/clientutil.c.
3323 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Display the user mode on the status bar. Affected file
3326 irssi/src/silc/core/silc-expandos.c.
3328 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * If private message key is not set, but the flag is set in
3331 the packet, ignore the packet since it cannot be decrypted.
3332 Affected file lib/silcclient/client_prvmsg.c.
3334 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * When resuming client, remove the old client entry from
3337 the watcher list too. Affected file silcd/packet_receive.c.
3339 * Do not allow normal server to force founder mode away
3340 from router if the founder mode is already set. Affected
3341 file silcd/packet_receive.c.
3343 * Remove the client entry with watch notify types with short
3344 timeout, and not directly, so that other notifys can be
3345 retrieved too. Affected file lib/silcclient/client_notify.c.
3347 * Display notification about data messages that cannot be
3348 displayed. Affected files irssi/src/silc/core/client_ops.c,
3349 irssi/src/fe-common/silc/module-formats.[ch].
3351 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3353 * Fixed the CHANNEL_CHANGE notify handling in client libary
3354 to not use freed memory. Affected file is
3355 lib/silcclient/client_notify.c.
3357 * Fixed CUMODE_CHANGE notify handling in server. Affected
3358 file silcd/packet_receive.c.
3360 * Fixed USERS command to support empty channels. Affected
3361 file silcd/command.c.
3363 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Allow multiple identical pending commands to be registered
3366 in client library. Affected file is lib/silcclient/command.c.
3368 * Call the completion for resolving client information only
3369 after all resolvers has finished. This fixes a crash in
3370 the client. Added support for checking when the resolvers
3371 are finished. Affected file is lib/silcclient/idlist.c.
3373 * Wait by default 3 seconds before reconnecting to the server
3374 after being disconnected. Makes the /detach command a bit
3377 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Check the watcher list before sending signoff notifys
3380 when closing client connection. Affected file is
3383 * Added better CMODE command rights checking. Affected file
3384 silcd/server_util.c.
3386 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Fixed watcher list checking during server signoff. It
3389 crashed the server. Affected file silcd/server_util.c.
3391 * The JOIN command reply returns now the founder's public
3392 key. Affected file is silcd/command.c.
3394 * Announce the channel mode, and the mode properties with
3395 CMODE_CHANGE notify. Affected file silcd/server.c.
3397 * Mark new channels by default disabled, untill at least
3398 one user joins the channel. Affected file is
3399 silcd/packet_receive.c.
3401 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * The nickname argument to watch notify can be optional.
3404 Fixes a crash in server. Affected file silcd/packet_send.c.
3406 * Remove the client entry from cache if the WATCH notify type
3407 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3408 lib/silcclient/client_notify.c.
3410 * Check the watcher list before and after changing nickname
3411 when the NICK_CHANGE notify is received. Affected file is
3414 * Fixed a crash in OPER and SILCOPER command sending. Empty
3415 passphrase caused the crash. Affected file is
3416 lib/silcclient/command.c.
3418 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Merged with Irssi CVS for Irssi SILC client.
3422 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3424 * Completed the protocol specifications.
3426 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Merged with Irssi CVS for Irssi SILC client.
3430 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Added the founder's public key delivery to the
3433 CUMODE_CHANGE notify type as well. Updated the protocol
3434 specs and the code. Affected files are silcd/packet_send.[ch],
3435 silcd/packet_receive.c and silcd/command.c.
3437 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Added silc_pkcs_public_key_copy function into the
3440 lib/silccrypt/silcpkcs.[ch].
3442 * Remove the `iv' from the SilcChannelEntry since we can
3443 live without it. Affected files are silcd/idlist.h and
3444 silcd/packet_receive.c.
3446 * Added support for sending the founder's public key in
3447 the CMODE_CHANGE notify packet in the server. Affected
3448 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3449 silcd/command.c and silcd/server.c.
3451 * Changed the FOUNDER_AUTH authentication to use only
3452 public key authentication as defined by new protocol
3453 specs. Passphrase authentication with that mode cannot
3454 be used anymore. It is now possible to reclaim founder
3455 mode from any server in the network. Affected files are
3456 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3458 * Added permanent channels support by making the channel
3459 permanent when FOUNDER_AUTH mode is set on the channel.
3460 The channel will not be destroyed even if channel is empty
3461 when that mode is set. Protocol TODO #17. Affected
3462 files are silcd/server.[ch], server_util.[ch],
3463 silcd/command.c, silcd/packet_receive.c and
3464 lib/silcclient/command.c.
3466 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Added reference counter to the command reply context in
3469 the client library. Affected files are
3470 lib/silcclient/command_reply.[ch].
3472 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Fixed rekey protocol with PFS in the client library.
3475 Affected file is lib/silcclient/protocol.c.
3477 * Added support for list of errors in client library
3478 command reply handling. Affected file is
3479 lib/silcclient/command_reply.c.
3481 * Defined that the WHOIS and IDENTIFY commands can send
3482 list of errors. Updated the protocol specs. Protocol
3485 * Added support for sending list of errors to WHOIS and
3486 IDENTIFY commands in server. Added support for receiving
3487 list of errors in server. Affected files are
3488 silcd/command.c and silcd/command_reply.c.
3490 * Fixed client info resolving on LEAVE command in client
3491 library to not crash. Affected file is
3492 lib/silcclient/client_notify.c.
3494 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Defined that the NICK command replies with thew changed
3497 nickname too, to make the nickname changing simpler at
3498 the client's end. Updated protocol specs and the code
3499 in client and server. Affected files are
3500 silcd/command.c, lib/silcclient/command_reply.c and
3501 lib/silcclient/command.c.
3503 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Added `Compressed' packet flag to indicate that the packet
3506 payload is compressed by the sender. Updated the protocol
3507 specs and the core library. The compression still is not
3508 implemented in the sources. Affected file is
3509 lib/silccore/silcpacket.h.
3511 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3513 * Remove pending command callbacks also if the connection
3514 to the server is destroyed. Affected file is
3515 lib/silcclient/client.c.
3517 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Added new QUIET channel user mode that can be used to
3520 quiet a user in a channel. Updated the protocol specs but
3521 it wasn't implemented yet. Protocol TODO #27. Affected
3522 file is lib/silccore/silcmode.h.
3524 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3526 * Added BLOCK_INVITE user mode to be able to block incoming
3527 invite notifications. Protoocol TODO #26. Affected files
3528 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3531 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3532 the protocol specs and the code. Affected file is
3533 lib/silccrypt/silcpkcs.c.
3535 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Disconnect Payload includes now the status type. Updated
3538 the protocol specs and the code. Protocol TODO #25.
3539 Affected files are silcd/server.c, lib/silcclient/client.c.
3541 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3542 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3543 Moved the silc_client_command_status_messages table to the
3544 lib/silcutil/silcutil.c and added new funtion
3545 silc_get_status_message, which deprecates function
3546 silc_client_status_message. Affected files are
3547 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3548 lib/silcutil/silcutil.[ch].
3550 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * Defined that the nickname hash in Client ID MUST be from
3553 lowercase nickname. This effectively changes nicknames in
3554 SILC to case-insensitive. Updated the protocol specs and
3555 the code. Affected files are lib/silcutil/silcutil.[ch],
3556 silcd/serverid.c, and silcd/idlist.c.
3558 * Added new channel user modes BLOCK_MESSAGES_USERS and
3559 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3560 code. Affected files are lib/silccore/silcmode.h,
3561 lib/silcclient/command.c, and silcd/packet_send.c.
3563 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3564 specs and code. Affected file lib/silccore/silcstatus.h.
3566 * Added support for watch list. It is possible to add nicknames
3567 to be watched, and when they come to network, leave network
3568 or user mode changes the watcher will be notified of this
3569 change. Added SILC_COMMAND_WATCH command, added new
3570 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3571 notifications. Updated the protocol specs and implemented
3572 this to library, client and server. Protocol TODO #21.
3573 Affected files are lib/silccore/silccomand.h,
3574 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3575 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3576 silcd/packet_send.[ch], silcd/packet_receive.c, and
3577 irssi/src/silc/core/client_ops.c.
3579 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3580 somebody watching you. Updated the protocol specs and the
3581 code. Affected files are lib/silccore/silcmode.h, and
3582 lib/silcclient/command.c.
3584 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Added service support to SILC protocol. Added new command
3587 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3588 core library. Services are not implemented in server or
3589 client for now. Protocol TODO #20. Affected files are
3590 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3592 * Added SilcStatus argument to `command' client operation
3593 to return the error status when command sending fails
3594 locally. Changed all command in client library to return
3595 correct command status. Affected files are
3596 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3597 irssi/src/silc/core/client_ops.c.
3599 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Added silc_mime_parse function to parse MIME headers.
3602 Affected files are lib/silcutil/silcstruti.[ch].
3604 * Added MIME header parsing in Irssi SILC Client. It displays
3605 all textual MIME objects, others it ignores. Affected file
3606 is irssi/src/silc/core/clien_ops.c.
3608 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3610 * Fixed a bug in the pid writing function, which couldn't be
3611 written in a root-owned directory.
3613 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Defined that channel message to unknown Channel ID must
3616 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3617 Updated the protocol specs and the code in server. The
3618 affected file is silcd/packet_receive.c.
3620 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3623 that it is used to send error notifys if error occurs during
3624 some SILC packet processing, except commands. The error
3625 types are same as for command reply types. Defined that
3626 if private message is sent to unknown Client ID the error
3627 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3628 Updated the protocol specs and code. Affected files are
3629 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3630 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3631 and irssi/src/silc/core/client_ops.c. Renamed the
3632 SilcCommandStatus to SilcStatus.
3634 * Defined the use of extra WHOIS attributes in WHOIS command.
3635 The <Requested Attributes> (defined in a separate document)
3636 can be used to request additional information about user
3637 not returned by standard WHOIS command. Defined that server
3638 can send WHOIS command directly to client. Client provides
3639 the requested attributes to the server. Updated the protocol
3640 specs. Protocol TODO #4. Implementation is not done yet
3641 (Protocol TODO #24).
3643 * Renamed function silc_client_command_status_message to
3644 silc_client_status_message. Affected files are
3645 lib/silcclient/command_reply.[ch].
3647 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3650 32 bit integers. Updated the protcol specs and the code.
3651 Affected files are silcd/command.c and
3652 lib/silcclient/command.c.
3654 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3656 * Fixed a bug in library where sending a bogus authentication
3657 payload would lead to a crash. Affected file is
3658 lib/silccore/silcauth.c.
3660 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Added detach_disabled and detach_timeout server config
3663 options to the server. Affected files silcd/serverconfig.[ch],
3664 silcd/command.c and silcd/packet_receive.c.
3666 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Added resolve_cmd_ident field to the SilcClientEntry structure
3669 too so that if the entry is for example being resolved so
3670 another command may attach to the same pending command reply
3671 without requiring to resolve the same entry again. Added
3672 support for adding multiple pending commands for one
3673 command idenfier. Affected files lib/silcclient/command.[ch],
3674 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3676 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3678 * Defined that server receives WHOIS command reply for private
3679 and secret channels too. Updated protocol specs and the
3680 code in server. Affected file silcd/command.c.
3682 * Defined <channel user mode list> argument to WHOIS command
3683 reply for returning user modes on the channels. The
3684 channel list now doesn't include the user mode anymore but the
3685 actual channel mode. Updated protocol specs and the code in
3686 client and server. Affected files are silcd/command_reply.c,
3687 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3688 and lib/silcclient/command_reply.c.
3690 * Save the channels list in WHOIS command reply in normal server
3691 so that WHOIS always shows joined channels also in normal
3692 server and not just on router. Affected file is
3693 silcd/command_reply.c.
3695 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Defined that server receives USERS command reply for private
3698 and secret channels too. Updated protocol specs and the
3699 code in server. Affected file silcd/command.c.
3701 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3703 * Changed the UMODE's mode mask argument to be optional. If
3704 not provided then the command merely returns the current mode
3705 mask to the client. Updated protocol specs and the server.
3706 Affected file is silcd/command.c.
3708 * Added SILC session detachment/resuming support. It is possible
3709 to detach by closing the network connection and then re-connect
3710 and resume to the old client session. Added DETACHED user
3711 mode that server will set for detached client. Added new
3712 packet RESUME_CLIENT which is used to perform the resuming
3713 process. Added DETACH command. Updated the protocol specs,
3714 core library, client and server. Protocol TODO #22. Very
3715 many affected files around the tree.
3717 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3719 * Changed the CMODE's mode mask argument to be optional. If
3720 not provided then the command merely returns the current mode
3721 mask to the client. Updated protocol specs and the server.
3722 Affected file is silcd/command.c.
3724 * Changed the Killer's Client ID in KILLED notify to be just
3725 any ID payload since router server is allowed to kill as well.
3726 Updated protocol specs, client libary and server. Affected
3727 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3728 and irssi/src/silc/core/client_ops.c.
3730 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Added new user modes ANONYMOUS for special anonymous servers
3733 that may set the mode for client, and BLOCK_PRIVMSG which
3734 client may set to block incoming private messages unless the
3735 Private Message Key flag is set (using private keys to protect
3736 private messages). Updated protocol specs and code in client
3737 and server and core library. Protocol TODO #23. Affected
3738 files are lib/silccore/silcmode.h, silcd/server.[ch],
3739 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3740 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3742 * Added new channel user mode BLOCK_MESSAGES which the client
3743 may set to itself to tell server not send channel messages.
3744 Other packets such as channel key packets are still sent.
3745 Protocol TODO #23. Updated the protocol specs, client and
3746 server. Affected files are lib/silccore/silcmode.h,
3747 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3748 lib/silcutil/silcutil.c, silcd/command.c, and
3749 silcd/packet_send.c.
3751 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3753 * Redefined the Status Payload to include now two 8 bit fields,
3754 instead of one 16 bit field. This now makes it possible to
3755 send list of errors. Updated the protocol specs and the code
3756 in core library, client library and server. Protocol TODO #1.
3757 Affected files are lib/silccore/silccommand.[ch],
3758 lib/silcclient/command_reply.[ch], silcd/command.c,
3759 silcd/command_reply.c and silcd/packet_receive.[ch].
3761 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3763 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3764 must be handled by the application and should tell the application
3765 that an error message was already printed, and it should print the
3766 config coords (line, filename, ...). Affected files are
3767 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3769 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3770 server config parsing code more readable.
3772 Fixed a bug in the fetch_logging() config callback.
3774 Affected files is silcd/serverconfig.c.
3776 * Drop root privileges when started in foreground. Don't drop them
3777 if debugging also. Affected file is silcd/silcd.c.
3779 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Added more IM-like features by introducing new user modes
3782 for setting various presence information. Added new modes:
3783 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3784 specs and code. Protocol TODO #19. Affected files are
3785 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3786 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3788 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Added STATS command to the protocol after all, to return
3791 various statistical information about the network. It can
3792 be used by clients to retrieve statistical information, and
3793 servers may use it to to fetch cell and network wide
3794 statistics from router. Updated the protocol specs and
3795 implemented it to the server. Protocol TODO #16.
3796 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3797 silcd/command_reply.[ch].
3799 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * The LIST command reply in client libary now adds new channel
3802 entry if the returned channel doesn't exist yet in cache,
3803 and returns the channel entry to the application in the
3804 command_reply client operation. Affected file is
3805 lib/silcclient/command_reply.c.
3807 * Changed the channel message payload's MAC generation to
3808 include the IV in the MAC as well. This way all relevant
3809 parts of the channel message payload are authenticated also
3810 with the channel message MAC (and not only by packet MAC).
3811 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3812 Affected file is lib/silccore/silcchannel.c.
3814 * Fixed the SKE to save the remote version, since the
3815 silc_ske_parse_version mistakenly checked wrong version,
3816 after it replaced the start payload. Affected files are
3817 lib/silcske/silcske.[ch].
3819 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3821 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3822 string utility functions. Added there also new functions
3823 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3824 Affected files lib/silcutil/silcstrutil.[ch].
3826 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3827 files are lib/silcutil/silcstrutil.[ch].
3829 * Defined that the security property fields in SKE SHOULD be
3830 UTF-8 encoded, defined that version string MUST be US-ASCII
3831 encoded, defined that passphrases sent in connection
3832 authentication protocol MUST be UTF-8 encoded. Implemented
3833 these to the client and server. Defined also that other
3834 passphrases sent in the protocol MUST be UTF-8 encoded.
3835 Affected files are lib/silcske/silcske.c,
3836 lib/silcclient/protocol.c, silcd/protocol.c,
3837 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3839 * Changed the silc_client_close_connection interface to not
3840 need the SilcSocketConnection which should not be visible
3841 to application. Affected files are lib/silcclient/client.c
3842 and lib/silcclient/silcclient.h.
3844 * Rewrote the text for Private Message Key Payload in the
3845 protocol specification. Protocol TODO #11.
3847 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Upgraded the protocol version to 1.1, updated protocol specs
3852 * Added the nickname as new argument to NICK_CHANGE notify and
3853 added it to protocol specs and implemented it to client and
3854 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3855 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3856 lib/silcclient/client_notify.c.
3858 * Added the killer's client ID to the KILLED notify and added
3859 it to protocol specs and implemented it to client and server.
3860 Protocol TODO #13. Affected files are silcd/command.c,
3861 silcd/packet_receive.c, packet_send.[ch],
3862 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3863 The killer's client entry is now returned to application in
3864 the `notify' client operation.
3866 * Fixed the Max Argument fields that had too large value set
3867 in the protocol specs. Protocol TODO #14.
3869 * Added the LEAVE command reply to return the ID of parted
3870 channel. Updated protocol specs and implemented it to the
3871 client and server. Protocol TODO #15. Affected files are
3872 silcd/command.c, lib/silcclient/command_reply.c. The channel
3873 entry is now returned to application in the `command_reply'
3876 * Rewrote the version SKE version checking in client libary
3877 and in server to use the silc_parse_version_string. Affected
3878 files are lib/silcclient/protocol.c, silcd/protocol.c.
3880 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3881 commands that was missing it, and updated protocol specs and
3882 the server implementation. Protocol TODO #10. The affected
3883 file is silcd/command.c.
3885 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3886 generic reply to a generic request (REQUEST flag), and
3887 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3888 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3889 to define the payload for DATA flag. Added the flags to
3890 the implementation. Protocol TODO #9. Affected file is
3891 lib/silccore/silcchannel.h.
3893 Changed the client library to return the message length
3894 to application as well in the channel_message and private_message
3895 client operations. Affected files are
3896 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3897 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3898 and lib/silcclient/client_ops_example.c.
3900 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3901 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3902 the channel. Updated protocol specs and impelemented this
3903 to client and server. Protocol TODO #6. Affected files are
3904 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3905 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3907 Added new options m and M to CMODE command in Irssi SILC
3908 client to set these modes.
3910 * Deprecated all administrative commands from SILC protocol
3911 since they are highly implementation specific commands.
3912 Updated protocol specs. Moved the old commands in
3913 implementations to private range of command types. Affected
3914 files are silcd/command.c, lib/silcclient/command.c and
3915 lib/silcclient/command_reply.c. Protocol TODO #8.
3917 * Fixed a bug in server where sending unknown command crashes
3918 the server. Affected file silcd/command.c.
3920 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Added SILC_PROTOCOLVERSION macro to check protocol version
3923 of a socket connection. The affected file is
3924 lib/silcutil/silcsockconn.h.
3926 * Added better error logging in rekey protocol. Affected file
3929 * Do not check public key types in SKE during rekey. Affected
3930 file lib/silcske/payload.c.
3932 * Fixed the rekey protocol with PFS, which was totally broken.
3933 Affected file silcd/protocol.c.
3935 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Some client implementations quit network by doing first LEAVE
3938 and then immediately SIGNOFF (like Bombyx). We now do check
3939 after a short time after LEAVE notify and check whether the
3940 client is still valid after LEAVE, and if not we remove it from
3941 cache. Affected file is lib/silcclient/client_notify.c.
3943 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3945 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3946 it's good not to have security holes here.
3948 * Fixed a negative refcount situtuation for the config context.
3949 Affected file is silcd/serverconfig.c.
3951 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3953 * ROBOdoc documented lib/silcutil/silcutil.h.
3955 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * Optimized even more the SilcPacketContext structure. Now
3958 totally saved 16 bytes of memory per context after optimization.
3959 Affected files are lib/silccore/silcpacket.[ch].
3961 * Made strict checks for valid SILC IDs. Affected file is
3962 lib/silccore/silcid.c.
3964 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Changed the object argument for silc_cipher_register,
3967 silc_hash_register, silc_hmac_register and silc_pkcs_register
3968 to const. Affected files are lib/silccrypt/silccipher.[ch],
3969 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3971 * Changed the silc_get_username and silc_get_real_name to
3972 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3974 * Fixed the Irssi SILC Client to use the silc_get_username and
3975 silc_get_real_name insted of glib routines since the glib
3976 routines only corrupt stack. Fixes the Irssi SILC to work in
3977 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3979 * Fixed the Irssi to not use g_get_home_dir since it crashes
3980 or returns garbage on cygwin and corrupts stack. Added function
3981 get_home_dir to Irssi routines. Affected files are
3982 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3984 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * Made some structure optimizations. SFTP memory FS MemFSEntry
3987 entry structure. Optimized SilcTask structure. Optimized
3988 SilcPacketContext structure.
3990 Affected files lib/silcsftp/sftp_fs_memory.c,
3991 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
3993 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * And yet again reverted back the config thing since Johnny
3996 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
3999 * Fixed memory leaks from config object. Affected files are
4000 silcd/serverconfig.[ch].
4002 * Added support for adding new connections to the server in rehash.
4003 After rehash they take effect.
4005 Added support for changing the maximum allowed connections in
4006 rehash. The number can grow but going smaller is not supported.
4008 Added function silc_server_num_sockets_by_remote to the
4009 silcd/server_util.[ch].
4011 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4013 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4015 * Added preliminary checking during config parsing for a valid
4016 public/private key and removed further checks in the code.
4017 Affected files are silcd/serverconfig.[ch], server.c.
4019 * Moved functions silc_server_drop() and silc_server_daemonise()
4020 from server.c to silcd.c since they are stricly related to
4021 the application activity.
4023 * Reverted a small part of the automatic ref/unref since
4024 it caused a double unref in some situations. Affected
4025 files are silcd/silcd.[ch], server.c, serverconfig.c.
4027 * Added some .cvsignore files in the lib directory.
4029 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Fixed silc_net_gethostbyaddr to correctly resolve by
4032 address. Affected file lib/silcutil/silcnet.c.
4034 * Fixed the notify relaying to client. The HMAC to be used
4035 with relayed packets ws wrong and caused decryption failure
4036 at the client end. Affected file is silcd/packet_receive.c.
4038 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Created new branch silc_protocol_1_0_branch.
4042 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4044 * Changed the silc_server_config_* routines to be SilcServer
4045 independent. They are now officially application specific code
4046 and not part of generic server implementation. Affected files
4047 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4049 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Added automatic referencing of config context in the
4052 silc_server_config_alloc, and automatic unreferencing in the
4053 silc_server_config_destroy. Affected files are
4054 silcd/serverconfig.[ch], silcd/silcd.c.
4056 * Fixed the silc_log_quick handling in the logging routines.
4057 It didn't log quickly when it was TRUE. Affected file is
4058 lib/silcutil/silclog.c. Also the flush delay was set even
4059 if it was 0 in config file. Affected file is
4060 silcd/serverconfig.c.
4062 * Added support for changing key pair of the server in rehash.
4063 Affected file silcd/server.c.
4065 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4068 too early, before getting the channel entry. Affected file
4069 is silcd/packet_receive.c.
4071 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4073 * Added functions silc_server_config_[ref/unref], these are used
4074 to prevent that the config object is destroyed.
4076 No longer directly affect global variables silc_log_quick and
4077 silc_log_delay, they are first cached inside the config object
4078 and then applied with silc_server_config_setlogfiles().
4080 silc_server_config_set_defaults() is now internal to
4081 serverconfig.c, there are no reasons to show this internal stuff
4084 Affected files are silcd/serverconfig.[ch].
4086 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4087 fprintf's to stderr, since some code may be executed again after
4088 the server went into the background. Affected files are
4091 * Added rehash support. Added function silc_server_rehash() that
4092 will perform all the basic tasks of the rehashing procedure.
4094 * Added command line option `-x, --hexdump'. This will enable the
4095 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4096 The option `--hexdump' implies `--debug'.
4098 * Fixed a bad bug in the logging APIs (silcutil library) where
4099 the application would crash after calling silc_log_reset_all().
4101 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Fixed the KICKED notify handling in client library to
4104 correctly remove the channel and all entries from the
4105 channel when I was kicked. This bug crashed the client.
4107 Fixed yet another but in KICKED notify handling to remove
4108 the kicked client correctly from the channel.
4110 Affected file is lib/silcclient/client_notify.c.
4112 * Fixed a minor bug in looking up correct client entry
4113 in KICKED notify in server. Affected file is
4114 silcd/packet_receive.c.
4116 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4117 sources correctly to distribution. Fixes --with-gmp option.
4119 * Removed the manual rehashing from ID Cache, and changed it
4120 to use the SILC Hash Table's auto rehash feature. Affected
4121 file is lib/silccore/silcidcache.c.
4123 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Fixed a bug in the silc_client_nickname_format function that
4126 handles the multiple same nickname formatting. Two clients
4127 with same nickname caused problems after the first one left
4128 and rejoined. It didn't format the nickname correctly.
4129 Affected file is lib/silcclient/idlist.c.
4131 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Don't change the topic if olod topic is same as new one.
4134 Affected file is silcd/packet_receive.c.
4136 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * Added cross-reference support to the SILC Documentation
4139 generator. All types across all HTML files are now cross-
4140 referenced. Affected files util/robodoc/generator.c and
4141 scripts/silcdoc/silcdoc.
4143 * Added file lib/silcutil/silctypes.h to include all the
4144 arithmetic type definitions and some macros. Removed
4145 includes/bitmove.h and moved macros to silctypes.h.
4147 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4151 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Added `type' argument to silc_id_payload_parse_id function which
4154 now returns the type of the ID to the sent pointer. Affected
4155 file is lib/silccore/silcid.[ch].
4157 * Added check for CMODE_CHANGE notify type that mode change is
4158 allowed by the sender. Affected file silcd/packet_receive.c.
4160 * Added check for CUMODE_CHANGE notify type that mode change is
4161 allowed by the sender. Affected file silcd/packet_receive.c.
4162 Added the ID type as CUMODE_CHANGE notify type as argument
4163 to the `notify' client operation. Affected files are
4164 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4166 * Added function silc_client_add_server to the client library.
4167 Added support for resolving also channel and server info when
4168 received unknown entity in notify packet. Affected files are
4169 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4171 * Added function silc_command_get_status to return the command
4172 status from the command reply's argument payload. Affected files
4173 are lib/silccore/silccommand.[ch].
4175 * Added check for KICKED notify type that the kicking is
4176 allowed by the client. Affected file silcd/packet_receive.c.
4178 * Created function silc_get_input which can be used to get input
4179 (echo on or off) from user on command line. Affected files are
4180 lib/silcutil/silcutil.[ch].
4182 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4184 * Optimized silc_server_packet_relay_to_channel function.
4185 Added new function silc_channel_message_payload_encrypt which
4186 can be called directly if channel message payload needs to
4187 be encrypted and is already encoded (no need to call _encode
4188 function). Packet relaying is now done by router without any
4189 extra memory allocations. Affected files are
4190 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4191 silcd/packet_send.c.
4193 * Fixed the INVITE notify handling. It took wrong arguments
4194 as invite list and invite delete. Affected file is
4195 silcd/packet_receive.c.
4197 * Added check for TOPIC_SET notify type that the topic change is
4198 allowed by the client. Affected file silcd/packet_receive.c.
4200 * Added check for INVITE notify type that inviting is allowed by
4201 the client. Affected file silcd/packet_receive.c.
4203 * Changed the silc_server_client_on_channel to return the
4204 SilcChannelClientEntry as well. Moved the function
4205 silc_server_check_cmode_rights to server_util.[ch].
4206 Affected files are silcd/server_util.[ch], silcd/command.c.
4208 * Added function silc_server_check_umode_rights to check whether
4209 changing client's user mode is allowed. Added check for
4210 UMODE_CHANGE notify type that the umode change is allowed
4211 by the client. Affected files are silcd/server_util.[ch],
4212 silcd/packet_receive.c and silcd/command.c.
4214 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4216 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4217 ID length. It ignored that ID can be IPv6 based as well.
4218 Affected file lib/silccore/silcpacket.h.
4220 * Fixed the silc_id_id2str and silc_id_str2id to take the
4221 IPv6 address offset's into consideration. Affecte file is
4222 lib/silccore/silcid.c.
4224 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Fixed the internal Unix scheduler functions to check for
4227 NULL context they may receive. The affected file is
4228 lib/silcutil/unix/silcunixschedule.c.
4230 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4232 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4233 can specify different directory with --home command line
4234 parameter. Affected files irssi/src/silc/core/client_ops.c,
4237 * SILC-specific commands aren't now executed if the active server
4238 isn't of SILC-type, so there won't be problems with having
4239 IRC and SILC protocol support in same client. Affected files
4240 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4243 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Improved the signal support in SILC Schedule. Added new
4246 function silc_schedule_signal_call which is used by application
4247 to mark a signal to be called. It is now safe to perform
4248 any kind of tasks in signal callbacks since it is guaranteed
4249 that the application specified signal callback is called
4250 after the signal is over. Affected files are
4251 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4253 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Added `name' field to SilcChannelPrivateKey to represent
4256 application given name for the key. Moved also the context from
4257 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4258 Added the `name' argument also to the function
4259 silc_client_add_channel_private_key.
4261 Added function silc_client_current_channel_private_key to set the
4262 current channel private key in use.
4264 Added "change" command to KEY command which can be used to change
4265 the current channel private key. Bound the command also to
4266 alt+K (Alt+Shift+k).
4268 Also affected files lib/silcclient/client_channel.c,
4269 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4271 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Added silc_rng_get_byte_fast function in to the
4274 lib/silccrypt/silcrng.[ch].
4276 * Changed the interface of silc_packet_assemble and the
4277 silc_packet_send_prepare. If silc_packet_assmble is now
4278 called the application does not call silc_packet_send_prepare
4279 because the library will call it automatically. These
4280 interfaces now also return a reference to the outgoing buffer
4281 which includes the assembled packet, which the application can
4282 use to encrypt the packet.
4284 Affected files are lib/silccore/silcpacket.[ch],
4285 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4286 silcd/packet_send.c, server_backup.c and packet_receive.c.
4288 * Fixed a packet sending bug on very high load, where outgoing
4289 packet queue wasn't handled correctly and packets got corrupted.
4290 Affected files are lib/silcutil/*/silc*sockconn.c,
4291 lib/silcclient/client.c and silcd/server.c.
4293 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added macro SILC_PACKET_DATALEN which can be used during
4296 packet assembling to check whether the data to be added to
4297 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4298 len is truncated until it fits it.
4300 Added checks for maximum length of channel message payload and
4301 private message payload also.
4303 Added checks for maximum packet length in server and in
4306 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4307 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4308 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4309 lib/silcclient/client_prvmsg.c.
4311 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Added silc_server_packet_queue_purge call to the
4314 silc_server_disconnect_remote to assure that all data in the
4315 queue before disconnecting is sent to the network. Affected
4316 file silcd/server.c.
4318 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Added the deleting of server's own ID cache entry to the
4321 silc_server_free function. Free also everything else that
4322 has been allocated in silc_server_init. The affected file
4325 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Added functions silc_parse_version_string, silc_version_to_num,
4328 and silc_ske_parse_version to parse SILC protocol style version
4329 strings. Affected files lib/silcutil/silcutil.[ch] and
4330 lib/silcske/silcske.[ch].
4332 * Added new configuration params: version_protocol, version_software
4333 and version_software_vendor to specify what version the remote
4334 host must at least be to be able to connect to server. The vendor
4335 string can be regex matched too. Added new function
4336 silc_server_connection_allowed to check maximum number of allowed
4337 connections, and allowed versions for incoming connections.
4338 Affected files are silcd/server.c, server_util.[ch] and
4341 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * Added preliminary support for signals in scheduler. The
4344 signals we care about are now blocked always when the scheduler
4345 is locked. This way we can synchronise the use of signal with
4346 scheduler. It is guaranteed that when signal occurs the scheduler
4347 is not locked, and thus new tasks can be safely added to the
4350 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4351 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4352 Added new platform specific routines
4353 silc_schedule_internal_signals_[un]block and
4354 silc_schedule_internal_signal_[un]register.
4356 Added new functions to SILC Schedule API:
4357 silc_schedule_signal_[un]register. Each signal that application
4358 is going to use should be registered to the scheduler.
4360 Affected files are lib/silcutil/silcschedule.[ch],
4361 lib/silcutil/*/silc*schedule.c.
4363 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Check for unauthenticated client and server in the
4366 silc_server_new_client and silc_server_new_server functions.
4367 Affected file silcd/packet_receive.c.
4369 * Added function silc_string_is_ascii to check whether given
4370 string is 7-bit ASCII string. Affected files are
4371 lib/silcutil/silcutil.[ch].
4373 * Added function silc_id_is_valid_server_id into the
4374 silcd/serverid.c and added checking for valid Server ID's in
4375 silc_server_new_server. The Server ID must always be based
4376 on the server's public IP address.
4378 * Added logging of DISCONNECT packet message in the server.
4379 Affected file silcd/server.c.
4381 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Changed all library interfaces that use Global RNG to also
4384 accept SilcRng as argument. Affected files are
4385 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4386 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4387 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4388 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4389 lib/silccrypt/rsa.c.
4391 * Added function silc_pkcs_generate_key to the
4392 lib/silccrypt/silcpkcs.[ch] for applications so that they
4393 don't need to do pkcs->pkcs->init calls anymore.
4395 * Remove SilcSocketConnection from the SFTP API since it really
4396 wasn't needed there. The application has the information
4397 saved in its contexts anyway and the SFTP layer doesn't need
4398 know about it. Affected files lib/silcsft/silcsftp.h and
4399 lib/silcsftp/sftp_[server/client].c.
4401 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4402 The SilcSimContext is not SilcSim.
4404 * Fixed possible buffer overflows in silc_id_render in the
4405 lib/silcutil/silcutil.c.
4407 * On EPOC the global crypto module lists are not used at all
4408 in the crypto library. Added support for using the constant
4409 algorithm list on EPOC. Affected files are
4410 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4413 * Fixed the handling of third parameter of KICKED notify, since
4414 it was mistakenly updated to SILC Protocol 1.0 even though it
4415 is to be included in 1.1. Since it is not in 1.0 it is not
4416 mandatory, and this fix now handles it only if it is provided,
4417 and it is not error if it is not provided. Affected file
4418 lib/silcclient/client_notify.c.
4420 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4423 client. Affected file irssi/src/silc/core/client_ops.c.
4425 * Merged with Irssi 0.8.4 from irssi.org CVS.
4427 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Check for valid socket connection in client entries before
4430 sending any messages. Fixes a crash, but doesn't fix some
4431 other underlaying bug that is lurking there. Affected
4432 file silcd/packet_send.c.
4434 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4436 * $usermode, $cumode and $cumode_space expandos shouldn't do
4437 anything with non-SILC server records. Affected file
4438 irssi/src/silc/core/silc-expandos.c
4440 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Fixed the silc_net_check_[host/local]_by_sock to support
4443 IPv6 bound sockets as well. Now they can return IPv6 addresses
4444 as well. Affected file lib/silcutil/silcnet.c.
4446 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4447 Affected lib/silcutil/unix/silcunixnet.c.
4449 * Fixed ID rendering (at least on some platforms, not NetBSD)
4450 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4452 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Added silc_hash_public_key and silc_hash_public_key_compare
4455 functions to be used with SilcHashTable. They can be used to
4456 hash public keys and compare public keys in hash table. Affected
4457 file lib/silcutil/silcutil.[ch].
4459 * Added support for specifying multiple public keys for Client
4460 connection section in server configuration file. This makes it
4461 possible to accept multiple public keys from same host, or to
4462 make a section that accepts any incoming host, and have the
4463 accepted public keys listed in the section.
4465 Added functions silc_sever_[find/get]_public_key, added the
4466 support for this actually to all connection sections but only
4467 the Client section is currently allowed to specify multiple
4470 Affected files are silcd/server.c, server_internal.h,
4471 command.c, protocol.c, server_util.[ch], packet_receive.c.
4473 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Merged Irssi 0.8.2 from irssi.org CVS.
4477 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4479 * If silc_debug is TRUE, also output standard logging messages
4480 to stderr with the debug output.
4482 Made silc_log_reset_all() flushing all channels before returning.
4483 Also fixed some documentation typos.
4485 Affected files are lib/silcutil/silclog.[ch].
4487 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Fixed the server to check correctly the amount of connections
4490 from single host, by checking also the type of the connection.
4491 Fixed also the comparison of number of connections and number
4492 of allowed connections. Affected files are silcd/server.c,
4495 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Fixed the USERS command reply to save the user's mode on the
4498 channel as well. Fixed JOIN command reply to check whether a
4499 client is on channel already and not join it twice. Affected
4500 file lib/silcclient/command_reply.c.
4502 * Added new file silc-expandos.c into irssi/silc/core/ to return
4503 various stuff for various signal for the statusbar etc. updating.
4504 Now Irssi SILC client prints channel user modes etc. on the
4507 * The user mode (like server/router operator changes) is now shown
4508 on the Irssi SILC client's statusbar. The affected files are
4509 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4511 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4513 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4514 to SILC_SCHEDULE_[UN]LOCK macros.
4516 * Added more error printing to logs in server code. Affected
4517 files silcd/server.c and silcd/protocol.c.
4519 * Fixed -S option parsing in Irssi SILC Client. Affected file
4520 irssi/src/silc/core/silc-core.c.
4522 * Added silc_buffer_alloc_size function. Affected file is
4523 lib/silcutil/silcbuffer.h.
4525 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4528 constants. Affected files in
4529 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4532 * Changed the internal SFTP Memory FS table to const. Affected
4533 file lib/silcsftp/sftp_fs_memory.c.
4535 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4537 * Fixed the buffer formatting and unformatting routines to
4538 check the size of 64 bits types with sizeof(). Affected
4539 file is lib/silcutil/silcbuffmt.c.
4541 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4543 * Removed 0.6.x backwards support.
4545 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Changed all integer type names:
4548 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4549 to avoid collisions with other libraries using same type names
4552 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Added `prefer_ipv6' argument to the functions
4555 silc_net_gethostbyname[_async]. If it is TRUE it will return
4556 IPv6 address over IPv4. If FALSE IPv4 address is returned
4557 even if IPv6 address was found. Affected files
4558 lib/silcutil/silcnet.[ch].
4560 * Added support silc_net_create_connection[_async] to fallback
4561 to IPv4 address if IPv6 address could not be used (like if
4562 it doesn't work on a specific system). Affected file in
4563 lib/silcutil/unix/silcunixnet.c.
4565 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Added silc_schedule_reinit function to do the enlarging
4568 of the max tasks handling capabilities of the scheduler.
4569 Affected files lib/silcutil/silcschedule.[ch].
4571 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4573 * Added automatic extern "C" { ... } for C++ compilers so the
4574 application does not need to define them. Affected file
4575 includes/silcincludes.h.
4577 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4578 old name went against naming convention. Applications now
4579 include "silcclient.h" instead of "clientlibincludes.h".
4580 Removed includes/clientlibincludes.h, it is redundant now.
4582 * Renamed includes/version.h to silcversion.h.
4584 * Added really preliminary support for OS/2 into the util
4585 library. Only thread & mutex API is implemented, others
4586 are still to be implemented. Created the lib/silcutil/os2/
4587 directory. Created also file includes/silcos2.h.
4589 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Added preliminary BeOS support into the util library.
4592 Created lib/silcutil/beos/, and implemented all the needed
4593 functions to support SILC on BeOS. Created also file
4594 includes/silcbeos.h.
4596 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4598 * Added proper initializations to silc's irssi code, so it's
4599 now possible to load it as module. Affected files
4600 irssi/src/silc/core/silc-core.c,
4601 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4603 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4605 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4608 * Fixed the silcdoc document generator to correct generate
4609 docs from all kinds of filenames. Affected files are
4610 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4612 * ROBOdoc documented lib/silcutil/silcmemory.h.
4613 Added also new function silc_memdup.
4615 * Removed lib/silcutil/silcbufutil.h and moved those routines
4616 to the lib/silcutil/silcbuffer.h.
4618 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Added `user_count' to the SilcChannelEntry which now tells the
4621 number of users on the channel. The user count is now saved
4622 in normal server of global channels as well. Affected files
4623 silcd/server.c, idlist.h, packet_receive.c and command.c.
4625 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4626 include file utility functions.
4628 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4629 instead of calling directly OS routines.
4631 * Fixed NICK change printing in Irssi SILC Client. Fixed
4632 KICKED notify printing in Irssi SILC Client. Affected file
4633 irssi/src/silc/core/client_ops.c.
4635 * Fixed a NICK change bug in client library, to not recreate the
4636 client_entry->channels hash table everytime nick is changed.
4637 Affected file lib/silcclient/client.c.
4639 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4641 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4642 the SKE interface a bit.
4644 * Fixed padding problem in PKCS#1. The padding was not actually
4645 random since the random number generator was used incorrectly.
4646 This security bug affects only when encrypting with PKCS#1, and
4647 it is not currently used at all in SILC. SILC only use signing
4648 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4650 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Rewrote the notify handling in Irssi SILC client to not call
4653 the events as signals. Fixes problems with Perl support.
4654 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4656 * Send the auto-nicking NICK command in client library with
4657 little timeout after connecting. The affected file is
4658 lib/silcclient/client.c.
4660 * Added following new config file settings:
4661 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4662 key_exchange_timeout, conn_auth_timeout, connections_max,
4665 Implemented all the new config settings handling in the server.
4667 Optimized the use of SKE Mutual flag usage. Use it only
4668 if connection authentication protocol is not based in public
4671 Renamed all SilcServerConfigSection* to SilcServerConfig*
4672 to have a bit shorter names.
4674 Affected files silcd/serverconfig.[ch], server.[ch], and
4677 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4679 * Cleaned up the listening sockets code, preparing for the rehash
4680 support. Affected file is silcd/server.c.
4682 * Fixed some output messages. Affected files are silcd/silcd.c,
4685 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Create lib/doc/silcrng_intro.html document as introduction
4688 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4690 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4692 * Fixes to the silcd config template. Affected file is
4693 doc/example_silcd.conf.in.
4695 * Removed type casts from silc_calloc(), conforming to the
4696 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4698 * Removed param_name member from client, server, and router
4699 section structs, now identifying the param directly.
4701 Added CONFIG_FREE_AUTH macro in config file parsing.
4703 Affected files are silcd/serverconfig.[ch].
4705 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4707 * Fixed command line parameter handling. All SILC initialization
4708 is now done in silc_core_init() which also fixes autoconnecting
4711 Affected files irssi/src/silc/core/silc-core.c,
4712 irssi/src/fe-text/silc.c.
4714 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Added new configuration options and blocks:
4717 keepalive_secs, reconnect_count, reconnect_interval,
4718 reconnect_interval_max, reconnect_keep_trying and
4719 require_reverser_lookup. Added ConnectionParam block, and
4720 implemented the connection parameters when connecting as
4721 initiator and when accepting connections as responder.
4723 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4724 whether given configuration value has been given already.
4726 Affected files silcd/serverconfig.[c], server.[c].
4728 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4729 algorithm parts and created new file silcalgs.conf, that
4730 is now included from the example_silcd.conf.in.
4732 * Optimized the silc_server_connect_to_router_second to take
4733 the connection configuration object from the SilcServerConnection
4734 object instead of finding it during the connecting phase.
4735 Added the configuration object to SilcServerConnection struct.
4736 Affected files silcd/server_internal.h, server.c.
4738 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Add the client on channel after it was resolved at the
4741 channel message receiving, and it was not already on the
4742 channel. Affected file lib/silcclient/client_channel.c.
4744 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Fixed the public key authentication to allocate always the
4747 destination signature buffer instead of using static buffer.
4748 Affected file silcd/protocol.c.
4750 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * Unified the serverconfig.[ch]'s helper function interface.
4753 Affected file silcd/serverconfig.[ch].
4755 * Removed doc/example_silc.conf.in since it is redundant.
4756 The make install will now install irssi/silc.conf file.
4758 * Added new Passphrase and Publickey authentication methods to
4759 config file, allowing both public key and passphrase based
4760 authentication to be set at the same time.
4762 Added `prefer_passphrase_auth' setting in config file which
4763 can be used to set to prefer passwd auth if both passwd and
4764 public key is set. If not set, public key is preferred.
4765 This has effect only when being initiator (responder will try
4768 Added support for authentication with passphrase and public key
4769 at the same time. The passphrase is tried first always since
4770 it is faster to check.
4772 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4774 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4776 * Merged the new SILC Config library, with the server parsing
4777 support. Read the header file silcconfig.h or the toolkit
4778 documentation for the news. Affected files are
4779 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4780 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4781 silcd/protocol.c silcd/server.c silcd/server_backup.c
4782 silcd/serverconfig.[ch] silcd/silcd.c.
4784 * Fixed some silclog documentation. Affected file is
4785 lib/silcutil/silclog.h.
4787 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4789 * The silc_cipher_register, silc_hash_register and
4790 silc_hmac_register now checks if the object to be registered
4791 is registered already. Affected files are
4792 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4794 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4798 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Allow zero length channel messages inside the Channel Message
4801 Payload. Affected file lib/silccore/silcchannel.c.
4803 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4804 as header filenames.
4806 * Removed lib/silcclient/README and created HTML file
4807 lib/silcclient/silcclient_using.html, which is now included
4808 as part of Toolkit documentation.
4810 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4812 * Fixed CUMODE_CHANGE notify handling to change the mode of
4813 correct client. Affected file lib/silcclient/client_notify.c.
4815 * Make silc_rng_alloc fail if it cannot allocate the sha1
4816 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4818 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4820 * Fixed the file transfer's key agreement payload to include
4821 zero port also if the hostname is NULL because it could not
4824 Call file transfer monitor callback now also if error occurs
4825 during key agreement protocol.
4827 Changed the silc_client_file_send interface to return the
4828 SilcClientFileError instead of session id. The session ID
4829 is returned into pointer provided as argument.
4831 Check that the file exists locally before sending the
4832 file transfer request at all.
4834 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4836 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4837 error than can occur while key agreement protocol. Affected
4838 file lib/silcclient/silcapi.h.
4840 * Fixed the event_mode CMODE handler to not crash when mode
4841 is changed and +k mode is set in the channel. Affected file
4842 irssi/src/silc/core/silc-channels.c.
4844 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4845 SILC_LOG_WARNING to give out Warning and not Error. Affected
4846 file lib/silcutil/silclog.c.
4848 * Fixed the channel message payload decryption in the function
4849 silc_channel_message_payload_decrypt to not modify the original
4850 buffer before it is verified that the message decrypted
4851 correctly. Otherwise, next time it is called with correct
4852 channel key it won't encrypt since the payload is corrupted.
4853 Affected file lib/silccore/silcchannel.c.
4855 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * Do not constantly resize the window. A fix patch by cras.
4858 Affected file irssi/src/fe-text/screen.c.
4860 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4863 Affected file lib/silcutil/silcnet.c.
4865 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Fixed a bug in hash table internal routine for traversing
4868 the table with foreach callback. The current entry may
4869 become invalid in the callback but it was referenced after
4870 the callback returned.
4872 Do not allow auto rehashing of hash table during the
4873 silc_hash_table_foreach operation, for same reasons as it is
4874 not allowed for SilcHashTableList. Affected files are
4875 lib/silcutil/silchashtable.[ch].
4877 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4880 Win32 DLL. extern's in header files are now declared with
4883 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4885 * Fixed private message handling. It used some old code that
4886 caused the client to crash. Affecte file is
4887 lib/silcclient/client_prvmsg.c.
4889 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4891 * Added function silc_client_add_channel,
4892 silc_client_replace_channel_id, and removed functions
4893 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4894 from client library.
4896 * Added cross reference of the joined channels to the
4897 SilcClientEntry, and changed the SilcChannelEntry's
4898 users list to SilcHashTable. The affected files are
4899 lib/silcclient/idlist.[ch].
4901 * Fixed a bug in hash table tarversing. While the hash table
4902 is traversed with SilcHashTableList the table must not be
4903 rehashed. It is now guaranteed that auto rehashable tables
4904 are not rehashed while tarversing the list. Also defined that
4905 silc_hash_table_rehash must not be called while tarversing
4906 the table. Added function silc_hash_table_list_reset that must
4907 be called after the tarversing is over. The affected files are
4908 lib/silcutil/silchashtable.[ch].
4910 * Changed all hash table traversing to call the new
4911 silc_hash_table_list_reset in server and in client library.
4913 * Added function silc_client_on_channel to return the
4914 SilcChannelUser entry if the specified client entry is joined
4915 on the specified channel. This is exported to application as
4916 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4918 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4920 * Fixed founder regaining problem with JOIN command on normal
4921 server. The notify for mode change must be sent always and
4922 not only if !cmd->pending. Affected file silcd/command.c.
4924 * Fixed the WHOWAS command's reply sending to support the
4925 lists correctly. Affected file silcd/command.c.
4927 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * When sending JOIN command to router for processing the
4930 sender's old command identifier was not saved back to the
4931 sender's command context, fixed now. The affected file is
4934 * Create the key in JOIN command of the router did not return
4935 the channel key, added check for this. Affected file is
4938 * Fixed a channel ID update bug in JOIN command reply. Do
4939 not directly upgrade the ID but call the function
4940 silc_idlist_replace_channel_id if the ID was changed.
4941 Affected file silcd/command_reply.c.
4943 * Fixed memory leaks from command calling if it would fail.
4944 Affected file silcd/command.c.
4946 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Applied patches from cras:
4950 Memory leak fixes around libaries, irssi window resize fix,
4951 new silclist.h and silcdlist.h, all extern inline changed to
4954 * Removed dotconf from lib/dotconf, not needed anymore.
4956 * Removed TRQ from lib/trq, not needed anymore.
4958 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4959 with server connections. Later this will be configurable
4960 in config file after new config file is done. Affected file
4963 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4965 * Fixed a crash in server related to channel announcements.
4966 Affected file silcd/server.c.
4968 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * Fixed memory leaks in silc_server_create_new_channel*
4971 functions. Affected file silcd/server.c.
4973 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4974 which ID was changed. This way the router will send the
4975 user list for the channel again, and server won't be in
4976 desync in some rare circumstances. Affected file is
4977 silcd/packet_receive.c.
4979 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Check for NULL socket pointer in the function
4982 silc_server_packet_send_to_channel_real. Affected file
4983 silcd/packet_send.c.
4985 * Fixed the BAN notify handling to correctly remove ban
4986 list. Affected file silcd/packet_receive.c.
4988 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Fixed some header addition to Toolkit distribution in
4991 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
4993 * Added lib/silcclient/client_ops_example.h as an template
4994 file for application programmers to quickly start using
4995 the SilcClientOperation functions in their application.
4996 Updated the lib/silcclient/README as well to tell about this
4997 nice file made available.
4999 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5001 * Call silc_server_remove_from_channels when removing client
5002 entry when NO_SUCH_CLIENT_ID was received. Affected file
5003 is silcd/command_reply.c.
5005 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5007 * Added server & router operator statistics updating. Affected
5008 file silcd/packet_receive.c and silcd/command.c.
5010 * Fixed the SERVER_SIGNOFF notify handling on normal server
5011 not to save the history information for clients. Same was
5012 fixed earlier in remove_clients_by_server function, but not
5013 here. Affected file silcd/packet_receive.c.
5015 * Raised the default connection-retry count from 4 to 7 in
5016 server. Affected file silcd/server.h.
5018 * Cancel any possible reconnect timeouts when we start the
5019 key exchange. Affected file silcd/server.c.
5021 * Do not reconnect on connection failure when SCONNECT was
5022 given. Affected files silcd/server.[ch].
5024 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5026 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5028 * Fixed the NICK command to always give the unformatted
5029 nickname to the one giving the NICK command. If unformatted
5030 nickname is cached already it will be formatted and the
5031 local entry will always get the unformatted nickname.
5032 Affected file lib/silcclient/idlist.c.
5034 * Fixed some double frees from client library commands.
5035 Affected file is lib/silcclient/command.c.
5037 * Fixed CUMODE command in server to assure that no one can
5038 change founder's mode than the founder itself, there was a
5039 little bug. Affected file silcd/command.c.
5041 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Removed the SilcClientCommandDestructor from the client
5044 libary, it is not needed anymore. Affected files are
5045 lib/silcclient/silcapi.h, command[_reply].[ch],
5046 client_notify, idlist.c.
5048 * Fixed GETKEY command to first resolve client, and then
5049 resolve the server only if the client was not found, instead
5050 of resolving both at the same time. Affected file is
5051 lib/silcclient/command.c.
5053 * Added silc_client_start_key_exchange_cb and lookup the
5054 remote hostname and IP address before starting the key
5055 exchange with server. The affected file is
5056 lib/silcclient/client.c.
5058 * The server's public key is now saved using the IP address
5059 of the server and not the servername for the filename.
5060 The hostname public key filename is checked as an fall back
5061 method if the IP address based filename is not found.
5063 Fixed the GETKEY command to save the fetched server key
5064 in correct filename.
5066 Print the remote server's hostname now when new key is
5067 received during connection process. Affected file is
5068 irssi/src/silc/core/client_ops.c.
5070 * Return always our own public key to the client if it asks
5071 for it with GETKEY command. Affected file silcd/command.c.
5073 * Removed the use_auto_addr variable from default config
5074 file since it was in wrong section. Affected file is
5077 * Fixed TOPIC_CHANGE notification to not route it when it
5078 was sent using silc_server_send_notify_to_channel function.
5079 Affected file silcd/command.c.
5081 * Fixed silc_server_send_notify_kicked to send the kicker's
5082 Client ID also, it was missing. Affected files are
5083 silcd/command.c, silcd/packet_send.[ch].
5085 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Do not save client history information in SERVER_SIGNOFF.
5088 Fixes the bug in normal server that it does not detect
5089 the client becoming valid after the server becomes back
5090 online. Affected file silcd/server_util.c.
5092 * Added `sock_error' field into the SilcSocketConnection
5093 context. When error occurs during socket operation (read
5094 or write) the error is saved. Added also new function
5095 silc_socket_get_error to return human readable socket error
5096 message. Affected files are lib/silcutil/silcsockconn.[ch],
5097 lib/silcutil/unix/silcunixsockconn.c, and
5098 lib/silcutil/win32/silcwin32sockconn.c.
5100 * The server now prints the socket error message in the
5101 signoff for client. Affected file silcd/server.c.
5103 * Fixed the `created' channel information sending from router
5104 to server in JOIN command. Checks now whether the channel
5105 really was created or not and set it according that.
5107 Fixed the JOIN command to use the client entry's current
5108 ID during the joining procedure instead of the one it sent
5109 in the command (it is checked though), since it can change
5110 between the packet processing and command processing, and
5111 would just case unnecessary pain in the client end. Affected
5112 file silcd/command.c.
5114 * Fixed a channel key payload sending to use correct channel
5115 ID when the server was forced to change the channel's ID by
5116 router. Router sent the key payload with the old Channel ID.
5117 Affected file silcd/packet_receive.c.
5119 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5121 * Call silc_server_save_channel_key only if the key payload
5122 was provided in the JOIN command's command reply. Affected
5123 file silcd/command_reply.c.
5125 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5127 * Fixed silc_mp_sizeinbase to return the value correctly with
5128 MPI. Affected file lib/silcmath/mp_mpi.c.
5130 * Fixed the stop_server signal to correctly stop the scheduler
5131 and gracefully stop the server when SIGTERM or SIGINT signals
5132 are received. Affected file silcd/silcd.c.
5134 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5136 * Simple handling of TERM and HUP signals. Also added some log
5137 flushing call around. Affected file is
5140 * Fixed small bugs in silclog.c. Now buffering output will take
5141 effect after 10 seconds since startup: This will ensure that
5142 no important startup messages are lost. Also output redirection
5143 will preserve original format ([Date] [Type] message).
5144 Affected file is lib/silcutil/silclog.c.
5146 * Added two options to the config file, in the logging section:
5147 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5148 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5150 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5152 * Do not print the warning about log files not being initialized
5153 more than once to avoid excess logging. Affected file is
5154 lib/silcutil/silclog.c.
5156 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5157 the SIM copying in make install in Makefile.am.pre.
5159 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5161 * Rewritten silclog APIs. Globally interesting changes follows:
5162 silc_log_set_files() changed to silc_log_set_file().
5163 silc_log_set_callbacks() changed to silc_log_set_callback().
5164 ROBOdoc documented silclog header file.
5165 SilcLogCb now returns bool to wether inihibit the default
5166 handler or not (to keep the old behaviour return always TRUE).
5167 The new APIs should also fix the problem of the
5168 silcd_error.log file that was written in the current directory.
5171 Log files streams will remain opened after silc_log_set_file()
5172 call, means less CPU usage notably on high traffic servers.
5173 File streams are now full buffered, and flushed to the disk
5174 every 5 minutes, lesses HD activity and CPU usage.
5175 Messages can be redirected, allowing admins to configure
5176 one single logfile for all server messages.
5177 the silc_log_quick global variable to activate fast-logging.
5178 Affected files lib/silcutil/silclog.[ch]
5180 * Changed some code to conform new silclog APIs. Affected
5181 files are doc/example_silcd.conf.in, silcd/server.c
5182 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5185 * Fixed a memory leak that could occur in some situations.
5186 Affected file silcd/serverconfig.c.
5188 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Added the silc_client_del_client to remove the client from
5191 all channels as well. Affected file lib/silcclient/idlist.c.
5193 * Fixed the client library to correctly remove the client
5194 from all channels when the client entry is being destroyed.
5195 Affected file lib/silcclient/client_notify.c, command.c.
5197 * Added auto-nicking support to the client library. If the
5198 applicatio now sets client->nickname it will be sent to the
5199 server after connecting by the library. This way for example
5200 SILCNICK (or IRCNICK) environment variables will have effect
5201 and always change the nickname automatically to whatever
5202 it is wanted. Affected file lib/silcclient/client.[ch].
5204 * Renamed silc_server_command_bad_chars to the
5205 silc_server_name_bad_chars and moved it to the
5206 silcd/server_util.[ch]. Added also new function
5207 silc_server_name_modify_bad to return nickname that
5208 includes bad characters as new nickname without those
5209 bad characters. This check and modify is now used in
5210 silc_server_new_client when the username is initially set
5211 as nickname, so it must be checked to be valid nickname.
5212 Affected file silcd/packet_receive.c.
5214 * The nickname length is now taken from the packet for real
5215 and not trusted to strlen() since it clearly can return
5216 wrong length for nickname including bad characters. This
5217 also applies to channel names. Affected file silcd/command.c.
5219 * Removed the lib/silcsilm/modules directory. Modules are now
5220 compiled into the lib/silcsim. Fixed the copying of the
5221 modules to follow symbolic links in Makefile.am.pre.
5223 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Fixed silc_string_regexify list creation. Fixes bugs with
5226 BAN and INVITE commands in server. The affected file is
5227 lib/silcutil/unix/silcunixutil.c.
5229 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5231 * Removed the command destructor entirely from the server's
5232 command and command reply routines. It is not needed, and
5233 its usage was buggy and caused crashes. Affected files are
5234 silcd/command[_reply].[ch].
5236 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5238 * Cancel protocol and NULL sock->protocol if timeout
5239 occurred during protocol. Affected file silcd/server.c.
5241 * Cancel protocol timeouts always before calling the final
5242 callback, to assure that after final callback is called
5243 no other state will be called for the protocol anymore.
5244 Affected file silcd/protocol.c.
5246 * Print error log if incoming connection configuration could
5247 not be found. Affected file silcd/server.c.
5249 * Fixed JOIN command to correctly save the founder mode
5250 to the client on normal SILC server, when the channel
5251 was created by the router. Affected file silcd/command.c.
5253 * Fixed LIST command (hopefully) to send correct reply
5254 packets. Affected file silcd/command.c.
5256 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5258 * The silc_packet_receive_process now returns FALSE if the
5259 read data was invalid packet, and TRUE if it was ok.
5261 The server now checks that if unauthenticated connection
5262 sends data and its processing fails the server will close
5263 the connection since it could be a malicious flooder.
5265 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5267 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5269 * Make sure the warning about error opening a log file is
5270 printed only once and not everytime it fails (produces
5271 too much useless log). Affected file lib/silcutil/silclog.c.
5273 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5275 * Made the silc_server_daemonise() function more readable.
5276 Affected file silcd/server.c.
5278 * Pid file is now optional, the user may comment it out from
5279 the config file. Removed define SILC_SERVER_PID_FILE, we
5280 don't need a default any longer. Affected file
5281 configure.in.pre, lib/Makefile.am.pre.
5283 * Make some use of the pid file. The server now dies at startup
5284 if it detects a valid pid file on his path. The server would
5285 die anyway in this circumstance, because of the bind() failure.
5286 Affected file silcd/silcd.c.
5288 * No longer compiling lib/dotconf.
5290 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5292 * Fixed JOIN command parsing not to crash. Affected file
5293 lib/silcclient/command.c.
5295 * Fied the NICK_CHANGE notify to add the new client entry
5296 even it is resolved. This removes an <[unknown]> nick
5297 thingy bug in the client. Affected file is
5298 lib/silcclient/client_notify.c.
5300 * Do not try to allocate 0 bytes (efence does not like it)
5301 in lib/silccore/silccomand.c when encoding payload.
5303 * Do not take IRCNICK as nickname in Irssi SILC client since
5304 it is not possible to set nickname before hand connecting
5305 the server (TODO has an entry about adding auto-nicking
5308 * Changed the silc_server_command_pending to check whether
5309 there already exists an pending entry with the specified
5310 command, command identifier and pending callback. This is
5311 to fix IDENTIFY and WHOIS related crashes that may register
5312 multiple pending commands with same identifier. Affected
5313 file silcd/command.c.
5315 * Fixed the server to reconnect to the router even if it
5316 was already reconnecting and EOF was received. This to
5317 fix a possibility that the server wouldn't ever try to
5318 auto-reconnect to the router. Affected file silcd/server.c.
5320 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5322 * Fixed the server's password authentication to use the
5323 length of the locally saved password, and not the one
5324 sent in the packet. Affected file silcd/protocol.c.
5326 * Fixed same password authentication problem in the
5327 Authentication Payload handling routines in
5328 lib/silccore/silcauth.c.
5330 * Yet another password authentication problem fixed with
5331 channel password handling in silcd/command.c.
5333 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5335 * If first character of string in silc_parse_userfqdn is '@'
5336 then do not parse it. Affected file is
5337 lib/silcutil/silcutil.c.
5339 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5341 * Fixed minor bug in IDENTIFY command reply sending, which
5342 caused various weird problems during JOIN when it was
5343 resolving names for users. Affected file silcd/command.c.
5345 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5347 * Fixed the IDENTIFY command reply sending to chech better valid
5348 clients. It was possible to send incomplete list of replies.
5349 Affected file silcd/command.c.
5351 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5353 * Added silc_client_command[s]_[un]register functions now to
5354 dynamically register the commands in client library. Removed
5355 the static table of commands. This allows the client library
5356 to call commands without causing the application to know about
5357 what commands library has called.
5359 Removed the INFO command reply kludge to detect when the command
5360 was called by library. Now library use its own command reply
5361 function for INFO command.
5363 Added function silc_client_command_call to call a command.
5364 Application can use it to call command, not access the structure
5367 Now all commands that are sent by the client library (not
5368 explicitly sent by application) use own command reply functions.
5370 Affected files around lib/silcclient/ and in
5371 irssi/src/silc/core/.
5373 * Fixed the WHOIS command reply sending to chech better valid
5374 clients. It was possible to send incomplete list of replies.
5376 Fixed the WHOIS and IDENTIFY to send the request to router
5377 if normal server did not do it and did not find any results.
5379 Affected file silcd/command.c.
5381 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5383 * Moved the internal data from SilcClient context into its
5384 own file, not accesible to application. Affected files
5385 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5386 and other files in client library.
5388 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5390 * Added doc/examples installation target in Makefile.am.pre.
5393 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5395 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5396 commands the found client entry will be removed from the
5397 cache, after notifying application about the error. Affected
5398 file lib/silcclient/command_reply.c.
5400 * Changed the /MSG to check for exact nickname user gave, and
5401 not let `nick' match `nick@host' if it is only one found. Now,
5402 user must type the exact nickname (like nick@host2) even if
5403 there are no more than one same nicks found. This is to avoid
5404 a possibility of sending nickname to wrong nickname since
5405 `nick' could match `nick@host'. Affected file is
5406 irssi/src/core/silc-servers.c.
5408 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5410 * Do not print "you are now server operator" or similar when
5411 giving /away command. Affected files are
5412 irssi/src/silc/core/client_ops.c, silc-servers.h.
5414 * Made the silc_server_command_pending_error_check to send
5415 the same command reply payload it received back to the
5416 original sender of the command. This way all arguments
5417 that was received by the server will be received by the
5418 client too. Affected file silcd/command.c.
5420 * Added the silc_idcache_add to return the created cache entry
5421 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5423 * Add global clients to expire if they are not on any channel.
5424 This is because normal server will never know if they signoff
5425 if they are not on any channel. The cache expiry will take
5426 case of these entries. This is done by normal servers only.
5427 The affected files are silcd/command_reply.c,
5428 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5430 * If server receives invalid ID notification for WHOIS or
5431 IDENTIFY and the ID exists in the lists, it is removed.
5432 Affected file silcd/command_reply.c.
5434 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5435 in client then client entry that it matches is searched and
5436 the nickname is printed on the screen for user. Affected
5437 file irssi/src/silc/core/client_ops.c.
5439 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5441 * Use cache entry expire time in the LIST command reply to
5442 purge old entries from the cache after the LIST command
5443 reply has been received. This way we don't have non-existent
5444 entries in the cache for too long. Affected file is
5445 silcd/command_reply.c.
5447 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5449 * If we are normal server, and we've not resolved client info
5450 in WHOIS or IDENTIFY from router, and it is global client,
5451 we'll check whether it is on some channel. If it is not
5452 then we cannot be sure about its validity and will resolve it
5453 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5454 file silcd/command.c.
5456 * Search channel by name (if possible) rather than by ID
5457 in IDENTIFY command's command reply. Affected file is
5458 silcd/command_reply.c.
5460 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5462 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5463 Updated specs and implemented it. Affected file silcd/command.c,
5464 silcd/packet_send.c and silcd/packet_receive.c.
5466 * Implemented the <founder auth> payload handling in the JOIN
5467 command. If provided all conditions for channel joining
5468 except requirement to provide correct passphrase can be
5469 overrided by the channel founder. Updated the protocol specs.
5470 Affected file silcd/command.c.
5472 Added support for founder auth in JOIN command in client
5473 library. Fixed the parsing of the JOIN command now to support
5474 all options as they should be. The affected file is
5475 lib/silcclient/command.c.
5477 * Optimized the WHOIS and IDENTIFY commands to send the request
5478 to router only if it includes nicknames or other names. If
5479 they include only IDs then check the local cache first before
5480 routing. Affected file is silcd/command.c.
5482 * Added channels topic announcements. Affected file is
5483 silcd/packet_receive.c and silcd/server.c.
5485 * Fixed the silc_server_send_notify_topic_set to really destine
5486 the packet to channel. Affected file silcd/packet_send.c.
5488 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5489 library. Affected file lib/silcclient/client_notify.c.
5491 * Added UMODE announcements. Affected file silcd/server.c.
5493 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5495 * Memory leak fixes in:
5497 lib/silcutil/silcsockconn.c
5498 lib/silcske/silcske.c
5499 lib/silcske/groups.c
5501 lib/silccrypt/silcpkcs.c
5502 lib/silccore/silccommand.c
5503 lib/silccore/silcidcache.c
5508 * ROBOdoc documented the lib/silcske/groups.h file and a
5509 bit changed the interface for better.
5511 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5513 * Update the client entry context in the ID cache after
5514 nick change. Affected file lib/silcclient/command.c.
5515 Fixes the CUMODE command when regaining founder privileges,
5516 and a little WHOIS problem.
5518 * Fixed silc_net_gethostbyname to correctly call the
5519 inet_ntop. Affected file lib/silcutil/silcnet.c.
5521 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5523 * Added IPv6 support checking to the configure.in.pre, added
5524 also --enable-ipv6 option to override the check. Affected
5525 file configure.in.pre.
5527 * The silc_thread_create now calls the start function
5528 directly if threads support is not compiled in. Removes
5529 ugly #ifdef's from generic code. Affected files are
5530 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5532 * Added silc_net_gethostby[name/addr]_async to asynchronously
5533 resolve. Affected files are lib/silcutil/silcnet.[ch].
5535 * Added support for rendering IPv6 based server, client and
5536 channel IDs. Affected file lib/silcutil/silcutil.c.
5538 * Added support for creating IPv6 based server IDs. Affected
5539 file is silcd/serverid.c.
5541 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5543 * Added silc_net_gethostby[addr/name] into the
5544 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5545 routines. Added silc_net_is_ip[4/6]. Affected file is
5546 lib/silcutil/unix/silcunixnet.c. All routines that take
5547 address as argument now supports both IPv4 and IPv6 addresses.
5549 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5551 * Fixed LIST command reply sending in server. Affected file
5554 * Server now sends the kicker's client ID in the KICK notify
5555 to the kicked client. Affected file silcd/command.c.
5557 * The client library now parses the kickers client ID and
5558 UI displays it. Affected files lib/silcclient/client_notify.c
5559 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5561 * Made all payload parsing function prototypes consistent.
5562 They all take now const unsigned char * and uint32 pair as
5563 the payload data instead of SilcBuffer. Changes all around
5564 the source tree. Other unsigned char* -> const unsigned char*
5565 changes around the tree as well.
5567 * Optimized SFTP client and server packet sending not to
5568 allocate new buffer for each packet but to recycle the
5569 first allocated buffer. Affected files are
5570 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5572 * Optimized the SFTP client to use SilcList instead of
5573 SilcDList for requests, because it is faster. Affected file
5574 is lib/silcsftp/sftp_client.c.
5576 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5577 into lib/silccore/silcid.[ch].
5579 Renamed silcpayload.[ch] into silcargument.[ch].
5581 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5583 * If client entry is deleted with active key agreement
5584 session, abort the session.
5586 The silc_client_abort_key_agreement now calls the completion
5587 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5589 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5592 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5594 * Don't use __restrict in older GCC's. Affected file is
5595 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5597 * silc_net_localhost now attempts to reverse lookup the
5598 IP/hostname. Affected file lib/silcutil/silcnet.c.
5600 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5601 command. It can be used to gain founder privileges at
5602 the same time when joining the channel.
5604 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5605 kicker's client ID as well. Updated protocol specs.
5607 Defined that the server must send SILC_COMMAND_IDENTIFY
5608 command reply with error status to client who sent
5609 private message with invalid client ID.
5611 Updated the protocol specification.
5613 * Added silc_server_send_command_reply to send any
5614 command reply. Affected file silcd/packet_send.[ch].
5616 * Added silc_id_payload_encode_data to encode ID payload
5617 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5619 * The server now send IDENTIFY command reply with error
5620 status if client ID in private message is invalid. Affected
5621 file silcd/packet_receive.c.
5623 * Save the server key file with server's IP address in
5624 the filename instead of hostname. The affected file is
5625 irssi/src/silc/core/client_ops.c.
5627 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5629 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5632 * Added libtool support for compiling shared objects in
5633 lib/silcsim. Affected file configure.in.pre and
5634 lib/silcsim/Makefile.am. Original patch by cras.
5636 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5638 * Pid file configuration, and server's config file fixes
5639 patch by toma. Updated CREDITS file.
5641 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5643 * Fixed silc_client_channel_message to not try to decrypt
5644 the message twice if it resolved the destination client
5645 information. This could cause of dropping one channel
5646 message. Affected file lib/silcclient/client_channel.c.
5648 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5650 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5651 lib/silcclient/client.c. This function is used when the SILC
5652 Client is run under some other scheduler, or event loop or
5653 main loop. On GUI applications, for example this may be
5654 desired to used to run the client under the GUI application's
5655 main loop. Typically the GUI application would register an
5656 idle task that calls this function multiple times in a second
5657 to quickly process the SILC specific data.
5659 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5661 * Fixed silc_server_drop() for dropping the supplementary
5662 groups as well, this could cause a security hole on some
5665 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5667 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5670 * Write PID file after dropping privileges. Added -F option
5671 to run server on foreground. A patch by debolaz.
5672 Affected files silcd/server.c, silcd/silcd.c.
5674 * Fixed MOTD to return the MOTD file server name. Affected
5675 file silcd/command.c.
5677 * Added INFO command reply handling to the Irssi SILC Client.
5678 Affected file irssi/src/silc/core/client_ops.c.
5680 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed the silc_idcache_list_* routines to really support
5683 the dynamic list. Fixes a crash. Affected file is
5684 lib/silccore/silcidcache.c.
5686 * Fixed the LIST command reply to really call LIST command's
5687 pending callbacks. Affected file silcd/command_reply.c.
5689 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5691 * Update conn->local_entry->nickname after giving NICK
5692 command. Affected file lib/silcclient/command.c.
5694 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5696 * Added the [pid] option to the silcd configuration file
5698 Affected files: serverconfig.[ch] and silcd.c
5700 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5702 * Save fingerprint in WHOIS command reply in server.
5703 Affected file silcd/command_reply.c.
5705 * Fixed NICK commands pending callback registration.
5706 Affected file lib/silcclient/command.c.
5708 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5710 * Use ++server->cmd_ident when sending commands in server,
5711 instead of random number. Affected file silcd/command.c.
5713 * Fixed GETKEY command reply to call actually GETKEY pending
5714 command callbacks. Affected file silcd/command_reply.c.
5716 * A bit stricter check for nicknames. Check for same nickname
5717 in NICK command also. Affected file silcd/command.c.
5719 * Do not call INFO command everytime client ID changes, only
5720 during first connecting. Affected file lib/silcclient/client.c.
5722 * Set the new nickname only after successful command reply for
5723 NICK command is returned by server. Affected file
5724 lib/silcclient/command.c.
5726 * Remove nicknames from nicklist during server_signoff notify.
5727 Should fix /NAMES bit more. The affected file is
5728 irssi/src/silc/core/silc-channels.c.
5730 * Added `fingerprint' field to the SilcIDListData in the
5731 silcd/idlist.h to hold the fingerprint of the client's
5734 Send the fingerprint of the client's public key in WHOIS
5737 Affected files silcd/command.c, and silcd/idlist.[ch].
5739 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5740 create fingerprint from given data.
5742 * Show the fingerprint of the client's public key in WHOIS.
5743 Affected files irssi/src/module-formats.[ch] and
5744 irssi/src/silc/core/client_ops.c.
5746 * Format the multiple same nicknames also during JOIN and
5747 NICK_CHANGE notifys. Affected file is
5748 lib/silcclient/client_notify.c.
5750 * Do not print error on screen for invalid private message
5751 payload since it can come if someone is sending private
5752 messages with wrong key. Affected file
5753 lib/silccore/silcprivate.c.
5755 * Fixed multiple concurrent /PING crash. Affected file
5756 lib/silcclient/command.c.
5758 * Changed the wrong ID encoding. All IP addresses must be
5759 in MSB first order in encoded format. They were encoded
5760 wrong and was in LSB format. Affected files are
5761 silcd/serverid.c, lib/silcutil/silcutil.c.
5763 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5765 * Call the `connect' client operation through the scheduler
5766 in case of error. Affected file lib/silcclient/client.c.
5768 * Call the `failure' client operation even if the error
5769 occurred locally during a protocol. Affected file is
5770 lib/silcclient/protocol.c.
5772 * Added support of sending LIST command to router from normal
5773 server. This way normal server can get list of all channels
5774 in the network too. Fixed the channel list sending in the
5775 server too. Affected files are silcd/command.c, and
5776 silcd/command_reply.[ch].
5778 * Added silc_server_update_channels_by_server and
5779 silc_server_remove_channels_by_server. They are used during
5780 disconnection of primary router and in backup router protocol.
5781 Affected file silcd/server_util.[ch], silcd/server.c and
5782 silcd/server_backup.c.
5784 * Fixed channel adding to global list in IDENTIFY command
5785 reply in server. Affected file silcd/command_reply.c.
5787 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5789 * If the incoming packet type is REKEY or REKEY_DONE process
5790 that packet always synchronously. Fixes yet another MAC
5791 failed error on slow (dialup) connections. Affected file
5792 lib/silcclient/client.c and silcd/server.c.
5794 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * Call check_version SKE callback for initiator too. Affected
5797 file lib/silcske/silcske.c.
5799 * Implemented fix for security hole found in the SKE that was
5800 fixed in the specification few days back; the initiator's
5801 public key is now added to the HASH value computation.
5802 Added backwards support for the old way of doing it too, for
5803 old clients and old servers. Affected file is
5804 lib/silcske/silcske.c.
5806 * Enabled mutual authentication by default in SKE. If initiator
5807 is not providing mutual authentication the responder will
5808 force it. This will provide the proof of posession of the
5809 private key for responder. The affected files are
5810 lib/silcclient/protocol.c and silcd/protocol.c.
5812 * Do not cache anymore the server's public key during SKE.
5813 We do mutual authentication so the proof of posession of
5814 private key is done, and if the server is authenticated in
5815 conn auth protocol with public key we must have the public
5816 key already. Affected file silcd/protocol.c.
5818 * Added new global debug variable: silc_debug_hexdump. If
5819 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5820 file lib/silcutil/silclog.[ch].
5822 * Fixed compilation warning due to char * -> const char *.
5823 Affected files lib/silcutil/silcnet.h, and
5824 lib/silccore/silcauth.[ch].
5826 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5828 * Fixed CMODE command when new channel key was created. If
5829 the creation failed the old key was removed. Next time giving
5830 same command would crash the server since the old key was
5831 freed already. Affected file silcd/command.c.
5833 * Fixed the silc_server_announce_get_channels to not crash
5834 on reconnect. Affected file silcd/server.c.
5836 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5838 * Added silc_log_set_debug_string function to set a regex
5839 string to match for debug output. Only the function names,
5840 or filenames matching the given debug string is actually
5841 printed. This way it is possible to filter out those debug
5842 strings that user is not interested in.
5844 Fixed a bug in silc_string_regexify.
5846 Affected files lib/silcutil/silclog.[ch], and
5847 lib/silcutil/unix/silcunixutil.c.
5849 * Changed the -d options in both server and Irssi SILC client
5850 to take the debug string as argument. Affected files
5851 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5853 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5855 * Added silc_hash_babbleprint to create a Bubble Babble
5856 Encoded fingerprint. The encoding is developed by Antti
5857 Huima (draft-huima-babble-01.txt), and it creates human
5858 readable strings out of binary data. Affected file
5859 lib/silccrypt/silchash.[ch].
5861 * Print the babble print now in addition of fingerprint as well
5862 in Irssi SILC client. Affected files are
5863 irssi/src/fe-common/silc/module-formats.[ch],
5864 irssi/src/fe-common/silc/core/client_ops.c.
5866 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5868 * Fixed a security problem found in SKE. The initiator's
5869 public key too is now added to the HASH hash value creation
5870 which is signed by the responder to create the SIGN value.
5871 This will prevent anyone in the middle to lie to the responder
5872 about the initiator's public key. If this is done now, the
5873 man in the middle will get caught. Updated the protocol
5876 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5878 * Better installation directory handling. Configure module
5879 paths and other paths automatically to example_silc* files
5880 in doc/. A patch by toma.
5882 * Fixed compiler warning from MPI library, and from SILC RNG.
5885 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5886 It can be configured with ./configure. A patch by toma.
5888 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5890 * Find correct make to use in prepare-clean. A patch by
5891 toma. Affected file prepare-clean.
5893 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5895 * Added irssi variables use_auto_addr, auto_bind_ip,
5896 auto_bind_port and auto_public_ip.
5898 * Changed the interface for silc_client_send_key_agreement
5899 in lib/silcclient/silcapi.h
5903 irssi/src/silc/core/silc-core.c
5905 lib/silcclient/silcapi.h
5906 irssi/src/silc/core/silc-channels.c
5907 lib/silcclient/client_keyagr.c
5910 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5912 * Added silc_pkcs_public_key_compare to compare two
5913 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5915 * Check that the client who set the founder mode on the
5916 channel is the same client that is giving the founder
5917 mode to itself. It is done by comparing the saved public
5918 key (it is saved even in the authentication is passphrase).
5919 Affected file silcd/command.c.
5921 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5923 * Do not process packet for disconnected socket connection.
5924 Affected file lib/silccore/silcpacket.c.
5926 * Process the DISCONNECT packet through scheduler in the
5927 client library. Affected file lib/silcclient/client.c.
5929 * Fixed the silc_client_packet_parse to not to increase
5930 the packet sequence number if the conn->sock and the
5931 current socket connection is not same. This can happen
5932 for example during key agreement when the conn includes
5933 multiple socket connections (listeners). Affected file
5934 lib/silcclient/client.c.
5936 * The sender of the file transfer request now provides also
5937 the pointer (listener) for the key exchange protocol. If
5938 the listener cannot be created then it sends empty key
5939 agreement and lets the receiver provide the listener.
5941 Added `local_ip' and `local_port' arguments to the
5942 silc_client_file_send. If they are provided they are used,
5943 if not then it will attempt to find local IP address, if
5944 not found or bind fails then the remote client will provide
5947 Affected files are lib/silcclient/client_ftp.c and
5948 lib/silcclient/silcapi.h.
5950 * Extended the FILE SEND command to support defining the
5951 local IP and port for key exchange listener. They are
5952 optional. Affected file irssi/src/silc/core/silc-servers.c.
5954 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5956 * Defined to WHOIS command reply the sending of fingerprint
5957 of the client's public key (if the proof of posession of the
5958 corresponding private key is verified by the server).
5959 Updated to the protocol specification.
5961 * Added support of receiving the client's public key's
5962 fingerprint in command reply in client library. Affected
5963 file is lib/silcclient/command_reply.c, and
5964 lib/silcclient/idlist.[ch].
5966 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5968 * Do not send over 128 chars long nickname to the server
5969 in NICK command. Affected file lib/silcclient/command.c.
5971 * Do not send over 256 chars long channel names to the server
5972 in JOIN command. Affected file lib/silcclient/command.c.
5974 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Assure that silc_server_close_connection cannot be called
5977 twice for same socket context. Affected file is
5980 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5982 * Send error message to application if opening file for
5983 writing during file transfer fails. Affected file is
5984 lib/silcclient/client_ftp.c.
5986 Remove all file transfer sessions for a client that we're
5987 removing from ID cache.
5989 Affected file is lib/silcclient/client_ftp.c.
5991 * Fixed silc_net_addr2bin to return correct address. Affected
5992 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
5994 * Fixed file transfer session removing on signoff notify.
5995 Affected file irssi/src/silc/core/silc-servers.c.
5997 * Added the SilcClientFileError to be returned in the monitor
5998 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
5999 Affected file lib/silcclient/silcapi.h.
6001 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6003 * Fixed a crash in silc_client_ftp_free_sessions and
6004 silc_client_ftp_session_free_client. Affected file
6005 lib/silcclient/client_ftp.c.
6007 * Added `disabled' field in the SilcChannelEntry in the server
6008 to indicate if the server entry is disabled. Affected file
6009 silcd/idlist.h, silcd/command[_reply].c.
6011 * SILC server adds now /var/run/silcd.pid everytime it is
6012 started. Affected file silcd/silcd.c.
6014 * Added silc_server_packet_send_clients to send a packet to
6015 the provided table of client entries. Affected file
6016 silcd/packet_send.[ch].
6018 * Fixed a crash in client resolving in client_prvmsg.c in
6019 client library. Affected file lib/silcclient/client_prvmsg.c.
6021 * Do not actually remove the client directly from ID cache
6022 during SERVER_SIGNOFF, but invalidate it. This way we
6023 preserve the WHOWAS info for the client. Affected file
6024 silcd/server_util.c.
6026 * Fixed SERVER_SIGNOFF notify handling in the server. The
6027 server is now able to process incoming SERVER_SIGNOFF notify
6028 for a server that it doesn't even know about. It will remove
6029 the clients provided in the notify. Affected file
6030 silcd/packet_receive.c.
6032 * Check for partial packet in data queue after every packet that
6033 was found from the queue. Return and wait for more data if
6034 there is partial data in queue. Affected file is
6035 lib/silccore/silcpacket.c.
6037 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Added SilcClietFileError enum to indicate error in
6040 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6041 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6042 Affected files lib/silcclient/silcapi.h and
6043 lib/silcclient/client_ftp.c.
6045 * Check that newsize in silc_buffer_realloc is larger than
6046 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6048 * Added better monitor of file transfers. It now monitors
6049 key agreement protocol during the file transfer too. Added
6050 error reporting too. Affected files
6051 irssi/src/silc/core/silc-servers.c,
6052 irssi/src/fe-common/silc/module-formats.[ch].
6054 * Wrote a help file for FILE command.
6056 * Added silc_rng_global_get_byte_fast to get not-so-secure
6057 random data as fast as possible. Random data is read from
6058 /dev/urandom if available and from the SILC RNG if not
6059 available. It is used in padding generation. Affected file
6060 lib/silccrypt/silcrng.[ch].
6062 * All packets in client library are now processed synchronously.
6063 Optimized packet processing a lot. Affected file
6064 lib/silcclient/client.c.
6066 * All server connection packets are processing synchronously
6067 now in server, to optimize packet processing. Affected file
6070 * Include files are installed now only in Toolkit distribution
6071 if make install is given. Affected files: all Makefile.am's.
6073 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6075 * Assure that silc_client_notify_by_server_resolve does not
6076 resolve the client information multiple times. If it cannot
6077 be found by the first it cannot be found at all. Affected
6078 file lib/silcclient/client_notify.c.
6080 * Fixed WHOWAS command reply calling. Affected file
6081 lib/silcclient/command_reply.c.
6083 * Removed all references to silc_idlist_get_client from the
6084 Irssi SILC client since that call is internal call used by
6085 the library. The Irssi SILC client will use now client
6086 retrieval functions found in silcapi.h.
6088 * Fixed a bug in resolving nickname info before sending
6089 private message. It used freed memory. Affected file
6090 irssi/src/silc/core/silc-servers.c.
6092 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * Assure my_channels statistics cannot go negative in server.
6095 Affected files silcd/server.c, silcd/server_util.c.
6097 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6101 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6103 * Win32 Toolkit changes. Affected files
6104 win32/silc.dsw, win32/libsilc/libsilc.def,
6105 win32/libsilcclient/libsilc.def,
6106 lib/silcutil/silcutil.c, and
6107 lib/sftp/sftp_fs_memory.c.
6109 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6111 * Added silc_net_localip to return local host's IP address.
6112 Affected file lib/silcutil/silcnet.[ch].
6114 * If key exchange or rekey protocol is active for a connection
6115 parse all packets syncronously since there might be packets
6116 in packet queue that we are not able to process without first
6117 processing packets before them. Affected file silcd/server,
6118 lib/silcclient/client.c.
6120 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6121 whether library should continue processing the packet.
6122 Affected file lib/silccore/silcpacket.h.
6124 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6125 SilcSFTPMonitorData to SFTP server to monitor various
6126 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6127 lib/silcsftp/sftp_server.c.
6129 * Added silc_file_size to return file size. Affected file
6130 lib/silcutil/silcutil.[ch].
6132 * Implemented the file transfer support for the client library.
6133 Added preliminary support for simple client to client one-file
6134 transmission. Affected file lib/silcclient/client_ftp.c,
6135 lib/silccilent/client.[ch].
6137 * Added new local command FILE to the Irssi SILC Client.
6138 It is used to perform the file transfer. It has subcommands
6139 SEND, RECEIVE, SHOW and CLOSE. Affected files
6140 irssi/src/silc/core/client_ops.c,
6141 irssi/src/silc/core/silc-server.[ch].
6143 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Relay the SILC_PACKET_FTP in the server. Affected files
6146 silcd/server.c and silcd/packet_receive.c.
6148 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6150 * Renamed silc_file_read and silc_file_write to functions
6151 silc_file_readfile and silc_file_writefile. Added function
6152 silc_file_open and silc_file_close. Affected files
6153 lib/silcutil/silcutil.[ch].
6155 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Resolve the client info when received private message or
6158 channel message for a client which nickname we don't know.
6159 Affected files lib/silcclient/client_prvmsg.c and
6160 lib/silcclient/client_channel.c.
6162 * Do not crash in /KEY if client is not connected. Affected
6163 file irssi/src/silc/core/silc-channels.c.
6165 * Added SilcClientStatus field to the SilcClientEntry in the
6166 lib/silcclient/idlist.h.
6168 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6169 is incomplete and is being resolved, it won't be resolved
6172 Make sure also that USERS command reply does not resolve
6173 twice information. Affected file is
6174 lib/silcclient/command_reply.c.
6176 Make sure that silc_client_get_clients_by_list does not
6177 resolve twice same information.
6179 * Check for valid client->id in the silc_server_free_client_data.
6180 Affected file silcd/server.c.
6182 * Fixed /GETKEY nick@server not to crash if the server entry
6183 is not found. Affected file lib/silcclient/command.c.
6185 * Fixed the silc_server_check_cmode_rights to check the
6186 requested modes correctly. Affected file silcd/command.c.
6188 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * Better checks for non-printable chars in nick added.
6191 Affected file silcd/command.c.
6193 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6195 * Call the silc_server_udpate_servers_by_server in the
6196 primary router that comes back online in the backup resuming
6197 protocol. Otherwise it routes packets wrong. Affected file
6198 silcd/server_util.[ch], silcd/server_backup.c.
6200 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6203 lib/silcutil/silcbuffmt.[ch].
6205 * Redefined the SILC packet header to include the padding
6206 length. Affected file lib/silccore/silcpacket.[ch].
6208 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6209 length for maximum padding up to 128 bytes). Affected
6210 file lib/silccore/silcpacket.h.
6212 * Removed all backwards support for old 0.5.x MAC thingies.
6213 The SILC packet header change makes it impossible to be
6214 backwards compatible.
6216 * Send the ENDING packet with timeout in the backup resuming
6217 protocol. This is to assure that all routers has connected
6218 to the primary router. Affected file silcd/server_backup.c.
6220 * Changed the RNG to take the first IV from random data. It
6221 used to take it from zero actually. Changed the RNG also
6222 to use /dev/urandom during session. /dev/random is used
6223 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6225 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6227 * Changed the SILC packet header to have the first two bytes
6228 (the packet length) encrypted. Affected files aroung the
6229 code tree, lib/silccore/silcpacket.[ch]. Removed the
6230 SilcPacketCheckDecrypt callback. It is not needed anymore
6231 since the silc_packet_receive_process will determine now
6232 whether the packet is normal or special.
6234 * Implemented the unidirectional MAC keys. Affected files
6235 lib/silcske/silcske.c, silcd/protocol.c and
6236 lib/silcclient/protocol.c.
6238 * Implemented the packet sequence number to the MAC computation.
6239 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6240 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6241 lib/silcclient/protocol.c.
6243 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Allow backup router to announce servers. All servers
6246 announced by backup router are added to the global list
6247 automatically. Update hte server's socket to our primary
6248 router also when backup router announces a server.
6249 Affected file silcd/packet_receive.c.
6251 * Do not update the client->router in the function
6252 silc_server_udpate_clients_by_server if the client is on
6253 global list. We might fail to find any specific server
6254 for locally connected clients and local cell clients. They
6255 should still use the `from' and not `to' as client->router.
6256 This fixes backup router resuming protocol. Affected file
6257 silcd/server_util.c.
6259 * Decrease channel statistics count only if the channel
6260 deletion worked. Affected files are silcd/server.c and
6261 silcd/server_util.c.
6263 * Added silc_server_update_servers_by_server to update origin
6264 of all server entries. Used during backup router protocol.
6265 Affected files silcd/server_util.[ch], silcd/server.c. and
6266 silcd/backup_router.c.
6268 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6269 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6270 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6271 lib/silccrypt/silchmac.c.
6273 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Assure that router cannot reroute the same channel message
6276 to the sender. Affected file silcd/packet_receive.c.
6278 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * Made better checks that the channel message is not sent
6281 to the router it came from. Affected file is
6282 silcd/packet_send.c. Fixed memory leak too.
6284 * Announce informations for incoming router connection, but
6285 only after checking if it is replaced by backup router.
6286 Affected file silcd/packet_receive.c.
6288 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6290 * Fixed the backup resuming protocol to work in multiple
6291 router environment. Affected file silcd/server_backup.c.
6293 * Route packet only to one router in the function
6294 silc_server_packet_send_to_channel. Affected file is
6295 silcd/packet_send.c.
6297 * Fixed silc_server_send_notify_dest to set the broadcast
6298 flag. Fixed the silc_server_send_notify_topic to actually
6299 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6300 Affected file silcd/packet_send.c.
6302 * Changed the SFTP Filesystem interface. Changed the
6303 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6304 the filesystem operation function. The SilcSFTPFilesystem
6305 is now a context that is allocated by all filesystem allocation
6306 functions and it already includes the operations structure
6307 and filesystem specific context. It is given as argument
6308 now to the silc_sftp_server_start. This made the interface
6309 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6310 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6312 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6314 * Changed the backup router adding and getting interfaces
6315 in the server. The router that will be replaced by the
6316 specified backup router is now sent as argument. Affected
6317 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6320 * Added silc_net_addr2bin_ne to return the binary form of
6321 the IP address in network byte order. Affected files
6322 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6324 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6326 * Check for existing server ID in silc_server_new_server
6327 and in silc_server_connect_to_router_final and remove the
6328 old entry if it exists. Affected file silcd/packet_receive.c,
6331 * Send the channel message always to only one router, either
6332 in upstream or downstream. Affected file is
6333 silcd/packet_send.c.
6335 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Wrote the definition of the backup resuming protocol to the
6338 protocol specification.
6340 * Removed one redundant channel key generation from normal
6341 server during joining procedure. Removed one redundant
6342 channel key sending from server to router during joining
6343 procedure. Affected file silcd/command.c.
6345 * Made minor bugfixes to the backup router resuming protocol.
6346 Affected file silcd/server_backup.c, server.c.
6348 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * Added --disable-asm configuration option. Affected files
6351 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6354 * Implemented the backup resuming protocol that is used to
6355 resume the primary router position in the cell after the
6356 primary router comes back online. Affected files
6357 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6358 and silcd/server_util.[ch].
6360 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6362 * Sleep two (2) seconds after sending QUIT command to server.
6363 Affected file lib/silcclient/command.c.
6365 * Assure that if outgoing data buffer is pending do not force
6366 send any data. Affected file silcd/packet_send.c.
6368 * Assure that if outgoing data buffer is pending do not force
6369 send any data. Affected file lib/silcclient/client.c.
6371 * Implemented the backup router support when the primary router
6372 goes down. The servers and routers can now use the backup
6373 router as new primary router without loosing connectivity.
6375 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6377 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6378 in the server to indicate disabled entry. All data read
6379 from the connection will be ignored and no data is sent
6380 for entry that is disabled. Affected files are
6381 silcd/idlist.h, silcd/server.c.
6383 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * Created SFTP client and server test programs in the
6386 lib/silcsftp/tests directory.
6388 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * Implemented memory filesystem (virtual filesystem) for
6391 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6394 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6396 * Implemented the SFTP (SSH File Transfer Protocol) to the
6397 lib/silcsftp. It includes SFTP client and SFTP server
6400 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * Moved lib/silccore/silcprotocol.[ch] to the
6403 lib/silcutil library.
6405 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6406 take variable argument list pointer as argument. Affected
6407 file lib/silcutil/silcbuffmt.[ch].
6409 * Added silc_buffer_set function that is used to set data
6410 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6411 Affected file lib/silcutil/silcbuffer.h.
6413 * Changed various routines in the core library to use the new
6414 silc_buffer_set instead of allocating new buffer only for
6417 * Added 64-bit value formatting and unformatting support to the
6418 silc_buffer_[un]format routines. Affected file is
6419 lib/silcutil/silcbuffmt.[ch].
6421 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6422 to includes/bitmove.h.
6424 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6426 * Fixed channel user mode saving in client library. Affected
6427 file lib/silcclient/command[_reply].c.
6429 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * Defined the file transfer to the SILC Protocol. Added
6432 new packet type SILC_PACKET_FTP and defined File Transfer
6433 Payload. The mandatory file transfer protocol is SFTP
6434 (SSH File Transfer Protocol). Affected file in addition
6435 of the internet draft is lib/silccore/silcpacket.h.
6437 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6438 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6439 is used as part of backup router protocol when the primary
6440 router of the cell is back online and wishes to resume
6441 the position as primary router.
6443 * Redefined the MAC generation keys in the protocol. The
6444 same key is not used anymore in both direction. Both
6445 direction will now use different keys for sending and
6446 receiving. This fixes a potential security flaw. This
6447 change causes incompatibilities in the protocol.
6449 * Redefined also the MAC computation from the packet.
6450 An packet sequence number is now added to the MAC
6451 computation. This prevents possible replay attacks against
6452 the protocol. This change too causes incompatibilities
6455 Added `sequence' field to the SilcPacketContext to hold
6456 the current sequence number for the packet.
6458 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6460 * Added `created' field to the SilcIDListData in the file
6461 silcd/idlist.h to indicate the time when the entry was
6464 * Added `created' field to the SilcChannelEntry too. Affected
6465 file silcd/idlist.h.
6467 * Added `creation_time' aguments to all the announcement functions
6468 in the server. If it is provided then only the entries that
6469 was created after the provided time frame are actually
6470 announced. Affected file silcd/server.[ch].
6472 * The protocol says that the Channel ID's IP address must be
6473 based on the router's IP address. Added check for this in
6474 the silc_server_new_channel when processing incoming New Channel
6475 Payload. Affected file silcd/packet_receive.c.
6477 * Print out the correct version with --version in SILC client.
6478 Affected file irssi/src/silc/core/silc-core.c.
6480 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * Fixed WHOWAS command to check for completnes of the client
6483 entry always, not just when the command is coming from client.
6484 Affected file silcd/command.c.
6486 * Added new function silc_server_packet_queue_purge to purge the
6487 outgoing data queue to the network. After the function returns
6488 it is guaranteed that the outgoing packet queue is empty.
6489 Affected file silcd/packet_send.[ch].
6491 * Purge the outgoing packet queue in the rekey protocol's final
6492 callback to assure that all rekey packets go to the network
6493 before quitting the protocol. Affected file silcd/server.c.
6495 * Added silc_client_packet_queue_parse as similar function as
6496 in server to the client library. The affected file is
6497 lib/silcclient/client.c.
6499 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6501 * Splitted silcd/server.c and created silcd/server_util.[ch]
6502 for utility functions.
6504 * Added new socket flag SILC_SF_DISABLED to indicate that the
6505 connection is open but nothing can be sent to or received from
6506 the connection. Affected file lib/silcutil/silsockconn.[ch].
6507 The checking for disabled socket is checked in the low level
6508 silc_socket_write and silc_socket_read functions.
6510 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6512 * Allow only nicknames and channel names that fits into the
6513 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6515 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * When processing JOIN command reply in server check that if
6518 the channel exists in our global list we'll move it the local
6519 list. Affected file silcd/command_reply.c.
6521 * Fixed the check whether client is joined on the channel already
6522 in JOIN command. Affected file lib/silcclient/command.c.
6524 * Fixed the JOIN command reply to check whether the channel
6525 already exists. Affected file lib/silcclient/command_reply.c.
6527 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6529 * Added silc_ske_status_string to map the SKE error numbers
6530 to readable strings. The affected files are
6531 lib/silcske/silcske[_status].[ch].
6533 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Do not show the private channels on the WHOIS channel list
6536 as it is not allowed by the protocol. The affected file is
6539 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6541 * Assure that the packet length digged from the actual packet
6542 is something sensible in the silc_packet_decrypt_rest_special
6543 in lib/silccrypt/silcpacket.c.
6545 * Free and NULL the allocated pointer in silc_hmac_alloc if
6546 the HMAC allocation fails. The affected file is
6547 lib/silccrypt/silchmac.c.
6549 * Print the selected security properties to the log files in
6550 the server. Affected file silcd/protocol.c.
6552 * Add SKE's reference counter even if calling the completion
6553 callback manually. Otherwise it goes negative, although it
6554 does not cause any problems. The affected file is
6555 lib/silcske/silcske.c.
6557 * Remove the client entry with short timeout after giving the
6558 KILL command. Affected file lib/silcclient/command.c.
6560 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6561 case all found clients are already disconnected (WHOWAS would
6562 found them) in the server. Affected file silcd/command.c.
6564 * Update the last_receive (time of last data received) to be
6565 updated only when received private or channel message so that
6566 the idle time showed in WHOIS makes more sense.
6568 * Added boolean field `valid' in to the SilcClientEntry in the
6569 client library to indicate whether the entry is valid or not.
6570 This fixes the nickname change bug on channel when changing
6571 the nickname to be same than the old (like nick to Nick) the
6572 nickname formatter doesn't set the new nick anymore to Nick@host.
6573 Affected file lib/silcclient/idlist.[ch].
6575 * Now actually fixed the nickname changing on disconnection.
6576 Added new function silc_change_nick to the Irssi SILC Client.
6577 Affected file irssi/src/silc/core/client_ops.c,
6578 irssi/src/silc/core/silc-nicklist.[ch].
6580 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6582 * Check that the public key exists in the GETKEY command before
6583 trying to encode it. Affected file silcd/command.c.
6585 * Print some notifications on received public keys with GETKEY
6586 command in the Irssi SILC Client. Affected files are
6587 irssi/src/fe-common/silc/module-formats.[ch],
6588 irssi/src/silc/core/client_ops.c.
6590 * Use IDENTIFY command to resolve the server information in the
6591 GETKEY command instead of INFO command. Affected file
6592 lib/silcclient/command.c.
6594 * All command reply functions in the client library now calls
6595 the pending command reply callbacks even if an error has
6596 occurred. The server has done this a long time and now it was
6597 time to move the client library to this as well. Now all
6598 errors can be delivered back to the pending command reply
6599 callbacks if necessary. Affected files are
6600 lib/silcclient/command[_reply].[ch].
6602 * Change the nickname on disconnection back to the username
6603 because in reconnect the server will enforce it to it anyway.
6604 Affected file irssi/src/silc/core/silc-servers.c.
6606 * Fixed a config file parsing bug in the Irssi SILC client.
6607 Affected file irssi/src/silc/core/clientconfig.c.
6609 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6611 * When printing the channel mode on JOIN, verify that the
6612 channel key and channel's HMAC are valid. Affected file
6613 irssi/src/silc/core/client_ops.c.
6615 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6618 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6619 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6621 * Removed channel key rekey task deleting from the function
6622 silc_server_save_channel_key. Affected file silcd/server.c.
6623 Added explicit timeout task context instead that is used to
6624 delete the task if we are registering a new task before the
6625 new task has elapsed.
6627 * When channel key rekey occurs the client library now saves
6628 the old channel key for a short period of time (10 seconds) and
6629 is able to use it in case some is still sending channel
6630 messages encrypted with the old key after the rekey. Affected
6631 file lib/silcclient/[idlist.h|client_channel.c].
6633 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Added check to the silc_server_new_id_real to not accept
6636 new ID if it is the sender's own ID. Affected file is
6637 silcd/packet_receive.c.
6639 * Assure that we do not announce ourself or the one we've
6640 sending our announcements when we're router and are announcing
6641 servers to our primary router. Affected file silcd/server.c.
6643 * Fixed silc_server_command_identify_check_client to assemble
6644 correct WHOIS packet. It send corrupted WHOIS packet and
6645 caused problem with router to router connections. Affected
6646 file silcd/command.c.
6648 Fixed also silc_server_command_whois_check the same way
6649 as for the IDENTIFY command.
6651 * Added new SilcIDListStatus to the server in the SilcIDListData
6652 structure. The status now includes the current status of
6653 the entry (like registered, resolved etc.). Affected file
6654 silcd/idlist.[ch]. Defined a bunch of different status types
6655 as well. This replaced the old boolean registered field as well.
6657 Added resolve_cmd_ident field to the SilcClientEntry structure
6658 too so that if the entry is for example being resolved so
6659 another command may attach to the same pending command reply
6660 without requiring to resolve the same entry again. This concept
6661 should optimize the WHOIS and the IDENTIFY resolving under
6662 heavy load by taking away unnecessary resolving for entries
6663 that are being resolved already.
6665 Added support for adding multiple pending commands for one
6666 command idenfier. Affected file silcd/command[_reply].[ch].
6668 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6669 before deleting the data. Otherwise the hash table will have
6670 freed data in comparison functions. Affected file is
6671 silcd/command_reply.c.
6673 * Fixed silc_idlist_replace_client_id to add the new entry to
6674 the cache with NULL nickname. Otherwise there will be invalid
6675 memory as the nickname after the nickname is freed. Affected
6676 file silcd/packet_receive.c.
6678 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6679 saved into wrong slots because the previous number of entries
6680 was not taken into account. Affected file silcd/idlist.c.
6681 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6683 * If we are router and we receive JOIN notify to a channel that
6684 does not have any users then notified client is marked as the
6685 channel founder, as it is it. The affected file is
6686 silcd/packet_receive.c
6688 * Added to the extended hash table API's table_del_*ext functions
6689 the destructor as argument too, so that the caller can decide
6690 which destructor to use or whether to use destructor at all.
6691 Affected file lib/silcutil/silchashtable.[ch].
6693 * Fixed ID Cache purging. It actually deleted the entries from
6694 the hash table after the data was freed. The hash table ended
6695 up comparing freed memory. The affected file is
6696 lib/silccore/silcidcache.c.
6698 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Fixed Irssi SILC client's KILL command's HELP syntax.
6702 * The USERS command now resolves the detailed user information
6703 if the userinfo field is missing. Affected file is
6704 lib/silcclient/command_reply.c.
6706 * Do not print error in silc_file_read if the read file does
6707 not exist. Just silently return NULL. Affected file is
6708 lib/silcutil/silcutil.c.
6710 * Fixed the silc_log_output to not wine about NULL filename
6711 and to not create some bogus " " filename. Affected file is
6712 lib/silcutil/silclog.c.
6714 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Fixed various printing bugs on the user interface in the
6717 Irssi SILC Client. Minor changes that were forgotten from
6720 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Fixed the configure.in.pre and the compilation and distribution
6723 environment to support the new autoconf 2.52. That version is
6724 now required to compile the CVS trunk.
6726 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6729 to generally parse user@fqdn format strings. Affected file
6730 lib/silcutil/silcutil.c.
6732 * Added nickname_format and nickname_force_format fields to the
6733 SilcClientParams structure. The first one defines the format
6734 for the nicknames that the library will enforce if the receives
6735 multiple same nicknames. The second one is boolean value and
6736 can be used to force the library to always enforce the format
6737 to the nicknames regardles whether there are multiple nicknames
6738 or not. This configurable formatting was employed to flexibly
6739 support accessing multiple nicknames from the user interface.
6740 The userinterface can now set the nicknames to what ever format
6741 they prefer. Affected file lib/silcclient/silcapi.h.
6743 Added function silc_client_nickname_format to the file
6744 lib/silcclient/idlist.c. It performs the nickname formatting.
6746 Added new field `hostname´ to the SilcClientEntry context.
6747 It holds the hostname of the client. Affected file is
6748 lib/silcclient/idlist.h.
6750 * Irssi SILC Client sets the nicknames in nick@hostn format.
6751 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6752 irssi/src/silc/core/silc-core.c.
6754 The WHOIS printing now also shows both the real nickname and
6755 the formatted nickname so that user knows how to access the
6756 user if there are multiple same nicknames cached. Affected
6757 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6758 printing formatting too to take the hostname now as a separate
6759 argument. The Affected file is
6760 irssi/src/fe-common/silc/modules-formats.[ch].
6762 * Changed the silc_client_get_clients_local to accept the formatted
6763 nickname as argument. It accepts the real nickname too but the
6764 formatted nickname can be used to find the true entry from
6765 multiple entries. Affected file lib/silcclient/silcapi.h and
6766 lib/silcclient/idlist.c.
6768 * Added nickname_format_parse field to the SilcClientParams.
6769 It is a callback function provided by the application to parse
6770 the nickname out of the formatted nickname string. The library
6771 calls it to get the nickname from the formatted string. Since
6772 the application generally knows better the format of the nickname
6773 string it parses it instead of the library, even though library
6774 encodes the formatted string. If the callback function is not
6775 provided then the library will use the string as is. The
6776 affected file is lib/silcclient/silcapi.h.
6778 * All the nickname strings passed to the client library in
6779 commands are now expected to be formatted nickname strings.
6780 If the command does not support the formatted nickname string
6781 it will assume that the sent string is the actual nickname.
6782 Affected file lib/silcclient/command.c.
6784 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6786 * Added public key authentication support to OPER and SILCOPER
6787 commands in the client library. Affected file is
6788 lib/silcclient/command.c.
6790 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Changed the get_auth_methdod client operation to be asynchronous.
6793 It can be async if the application resolves the authentication
6794 method from the server during the negotiation. Added new
6795 SilcGetAuthMeth completion callback that the application will
6796 call after resolving the authentication method.
6798 Added function silc_client_request_authentication_method that
6799 the application can use to resolve the authentication method
6800 from the server. Added also SilcConnectionAuthRequest callback
6801 that the library will call after the server has replied. The
6802 application can call this function if it does not know the
6803 current authentication method.
6805 Affected files are lib/silcclient/client.c and
6806 lib/silcclient/silcapi.h.
6808 * The Irssi SILC client now automatically resolves the authentication
6809 method incase any configuration information is not present (and
6810 currently there never is). The affected file is
6811 irssi/src/silc/core/client_ops.c.
6813 * Fixed public key authentication from the client library.
6814 Affected file lib/silcclient/protocol.c. Changed also the
6815 protocol specification about the public key authentication in
6816 the connection authentication protocol. The actual data to be
6817 signed is now computed with a hash function before signing.
6819 * Fixed the public key authentication from the server as well.
6820 Affected file silcd/protocol.c.
6822 * Removed the mlock()'s from the memory allocation routines.
6823 Affected file lib/silcutil/silcmemory.c. The ./configure does
6824 not check anymore for the mlock(). Affected file is
6827 * Fixed USERS command in server to allow the execution of the
6828 command for private and secret channels if the client sending
6829 the command is on the channel. Affected file silcd/command.c.
6831 * Fixed silc_client_get_clients_local to return the clients
6832 count correctly. It could return wrong value. Affected file
6833 lib/silcclient/idlist.c.
6835 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6837 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6838 types. The assembler optimizations seemed not to like 64-bit
6839 data types. The assmebler optimizations thus are now enabled
6840 also for BSD systems as opposed to only enable them for Linux.
6842 * Do not check for threads at all on BSD systems. Affected
6843 file configure.in.pre.
6845 * Removed -n and -h options from the Irssi SILC Client since
6846 they are not used in silc.
6848 * Fixed the prime generation to assure that the first digit
6849 of the generated random number is not zero since our conversion
6850 routines does not like number strings that starts with zero
6851 digit. If zero digit is seen the random number is regenerated.
6852 This caused some corrupted RSA keys when the zero first digit
6853 was met. Affected file lib/silcmath/silcprimegen.c.
6855 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Fixed WIN32 configuration in the ./configure script.
6858 Fixed to include xti.h on environments that has it.
6859 Patches by Carsten Ilchmann and andrew.
6861 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6863 * Changed the silc_id_create_client_id to be collision
6864 resistant. It is now assured that there cannot be created
6865 two same client ID's. I suspect that some weird bugs in
6866 the server were actually caused by duplicate Client IDs.
6867 Affected file silcd/serverid.[ch]. A router receiving
6868 new ID now also assures and informs the sending server
6869 if the ID caused collision.
6871 * Changed the silc_id_create_channel_id to also assure that
6872 there are no collisions.
6874 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Statement about ignoring the Mutual Authentication flag when
6877 performing rekey with PFS was a bit misleading. It is ignored
6878 if it was set in the initial negotiation, it cannot be even
6879 set in the rekey. Fixed in the ke-auth draft. Started the
6880 new versions of the protocol drafts in the doc/.
6882 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6884 * Fixed a bug in silc_client_command_identify_save when saving
6885 new channel information. The channel name was no duplicated
6886 and caused crash on exit. Affected file is
6887 lib/silcclient/command_reply.c.
6889 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Fixed the getkey command handling in the server. Send just
6892 empty OK reply to the sender if the key could not be fetched
6893 (but everything else was ok, like the key just was not available).
6894 Changed the public key parameter to optional in the protocol
6895 specs so that empty OK reply can be sent. Affected file
6898 Added a message to Irssi SILC client to tell to user if the
6899 server did not return a public key.
6901 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6903 * Fixed a channel key regeneration bug. It registered new
6904 timeout tasks exponentially until all system resources were
6905 used. Affected file silcd/server.c.
6907 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Added the SILC Document generator to the scripts/silcdoc.
6910 It can be used to generate the Toolkit Reference Manual out
6911 of the source tree. Internally it will also use the RoboDoc
6912 generator now imported in util/robodoc.
6914 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Added couple of return's in rekey protocol if error orccurred
6917 during the protocol. The execution must be terminated.
6918 Affected file silcd/protocol.c. Also, terminate the protocol
6919 always with timeout.
6921 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * The client's Client ID was created initally from the wrong
6924 nickname (it could have been in format nick@host) in the
6925 silc_server_new_client. Affected file silcd/packet_receive.c
6927 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6929 * Added some SILC_LOG_ERROR's to various error conditions
6930 if client could not be added to ID cache. Affected files
6931 silcd/packet_receive.c and silcd/server.c.
6933 * When client's sock->user_data is freed, NULL also the
6934 client->router and client->connection pointers. Added check
6935 for these pointers being NULL to various places around the
6936 code. Affected file silcd/server.c.
6938 * Added client->data.registered == TRUE checks to various
6939 places around the code to assure that unregistered client's
6940 are not handled when it is not allowed. Affected file
6943 * Added `bool registered' fields to all
6944 silc_idlist_[server|client]_get_* routines to indicate whether
6945 the fetched client needs to be registered or not. Affected
6946 file silcd/idlist.[ch].
6948 * Add your own entry as registered to the ID cache in the
6949 server. Affected file server.c.
6951 * Fixed a bug in silc_server_new_server. The SilcServer was
6952 set as the new server's context instead of SilcServerEntry.
6953 This naturally caused some weird bugs.
6955 * Added "updated" field the SilcChannelEntry which indicates
6956 the time since the channel entry was last accessed. This
6957 can be used to determine whether it is necessary to
6958 announce the channel after backup resuming protocol.
6959 Affected files silcd/idlist.[ch].
6961 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Do not delete the channel rekey task when adding it
6964 for in silc_server_create_channel_key.
6966 * Changed the silc_server_create_channel_key to return
6967 TRUE or FALSE to indicate the success of the channel key
6970 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6972 * Fixed MSVC++ project files and added missing files to
6973 Makefiles under win32/.
6975 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Do not add TCP_NODELAY flag if the operating system
6978 does not have it defined. Affected files are
6979 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6981 * Fixed buffer overflow from Irssi SILC Client. Affected
6982 file irssi/src/fe-common/core/themes.c.
6984 * Fixed double free in client library in the file
6985 lib/silcclient/client.c when disconnecting from server.
6987 * Applied double free patch from cras to Irssi SILC client.
6988 Affected files irssi/src/core/[modules/expandos].c
6990 * Fixed the disconnection handling to Irssi SILC Client.
6991 The application must call silc_client_close_connection
6992 in ops->connect client operation in case of failure of
6993 the connection. Affected file is
6994 irssi/src/silc/core/client_ops.c.
6996 * Do not set sock->protocol to NULL in the function
6997 silc_client_close_connection after executing the protocol's
6998 final callback since the sock might not be valid anymore.
6999 Affected file lib/silcclient/client.c.
7001 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7003 * Do not enable SILC_THREADS if the linking with libpthread
7004 did not happen. Affected file configure.in.pre.
7006 * Added notion to protocol specification that server must
7007 verify the sent authentication payload with CMODE when
7008 setting the channel founder key. Implemented it to the
7009 server. Affected file silcd/command.c.
7011 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Added _EXTRA_DIST SILC distribution variable to the
7014 distributions file. It is used to conditionally add extra
7015 files or directories to the specific distribution. Affected
7016 files ./prepare, Makefile.am.pre and distributions.
7018 Removed the `_' from the start of the distribution names.
7021 * Added README.WIN32 for instructions to compile the Toolkit
7024 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Fixed a double free in disconnection in the server. Affected
7027 file is silcd/server.c.
7029 * Fixed the lib/silcske/groups.c to work now also with GMP
7030 MP library. The string conversion did not work when using
7031 specific base and the base is indicated in the string as well.
7033 * Created win32/ directory which now includes MSVC++ specific
7034 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7035 It will appear only in the toolkit distribution
7037 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Changed the key material distribution function in case when
7040 the hash output is too short. The data is now concatenated
7041 a bit differently than it used to. Made the change to the
7042 SKE protocol specification.
7044 * Added better GMP detection to configure.in.pre. A patch
7047 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Fixed a minor bug in SKE that might cause some problem on
7050 some platforms. Affected file lib/silcske/silcske.c.
7052 * Added the cookie checking for initiator in the SKE. It checks
7053 that the responder returns the sent cookie unmodified. The
7054 affected file is lib/silcske/silcske.c. Added new SKE
7055 error type INVALID_COOKIE that can be sent during the
7056 negotiation. Fixed some memory leaks as well.
7058 * Added the "invalid cookie" error message to Irssi SILC client's
7061 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7063 * Added `task_max' field to the SilcClientParams to indicate
7064 the maximum tasks the scheduler can handle. If set to zero,
7065 default values are used. Affected file lib/silcclient/silcapi.h.
7067 * Fixed memory leaks in silc_client_close_connection. Affected
7068 file lib/silcclient/client.c.
7070 * Added silc_client_del_client_entry to client library to free
7071 all memory of given client entry. Affected file is
7072 lib/silcclient/idlist.[ch].
7074 * Added new functions silc_client_del_channel and
7075 silc_client_del_server to delete channel and server entries.
7076 Affected file lib/silcclient/[silcapi.h/idlist.c].
7078 * Removed silc_client_del_client_by_id from silcapi.h.
7080 * Fixed the INFO command to return the server's own info
7081 correctly when querying by Server ID. Affected file is
7084 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Removed the non-blocking settings in WIN32 code in the
7087 silc_sock_[read/write] and added SleepEx instead. Affected
7088 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7089 of input data is now checked with FIONREAD and ioctlsocket.
7091 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Call silc_schedule_task_del_by_context in the
7094 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7095 Affected file lib/silccore/silcprotocol.c.
7097 * Call silc_protocol_cancel for active protocols in the
7098 silc_server_close_connection if the funtion
7099 silc_server_free_sock_user_data has not been called.
7100 Affected file silcd/server.c.
7102 * Generic tasks cannot be deleted using the del_by_fd
7103 task deleting function since generic tasks does not match
7104 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7106 * Added a notion to SILCOPER help file that the SILCOPER works
7107 only on router server, not on normal server.
7109 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7111 * Added for WIN32 support for the new scheduler as well.
7112 Affected file lib/silcutil/win32/silcwin32schedule.c.
7114 * Fixed the SHA1 implementation to work on various platforms.
7116 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7119 API. It is part of the scheduler now. Everything else is
7120 as previously but some functions has changed their names.
7121 Checkout the lib/silcutil/silcschedule.h for the interface.
7122 Updated all applications to use the new interface. Affected
7123 files are lib/silcutil/silcschedule.[ch].
7125 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Found a bug in the SKE implementation. The HASH value,
7128 specified by the protocol, was not computed correctly. The
7129 public key of the responder was not added to the computation
7130 even though it is mandatory. Affected file lib/silcske/silcske.c.
7131 This unfortunately causes incompatibilities with older
7132 clients and servers.
7134 * Added WIN32 specific network init and uninit functions:
7135 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7136 the Winsock2. Affected file lib/silcutil/silcnet.h and
7137 lib/silcutil/win32/silcwin32net.c.
7139 * Set the socket always to nonblocking mode on WIN32 after
7140 reading data or writing data. Affected file is
7141 lib/silcutil/win32/silcwin32sockconn.c.
7143 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Fixed various compilation problems under WIN32. Affected
7146 files lib/silcutil/win32/silcwin32thread.c and
7147 lib/silcutil/win32/silcwin32schedule.c.
7149 * Removed all _internal.h #includes from public header
7150 files. Internal headers must never be included from
7153 Removed also the lib/silcske/payload_internal.h file.
7155 * All include files that may be needed (public and some others
7156 included by the public headers) by application developers are
7157 now copied to the ./includes directory. It does not copy any
7158 internal headers. Affected file Makefile.defines.pre and all
7159 Makefile.am's under lib/ and subdirs.
7161 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7163 * Do not change the ~/.silc directory's permissions automatically.
7164 Affected file irssi/src/silc/core/clientutil.c.
7166 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7168 * Do not cancel the protocol in silc_server_close_connection
7169 it might cause recursion. Now cancelled in the function
7170 silc_server_free_sock_user_data. Affected file silcd/server.c.
7172 * Fixed the silc_server_remove_clients_by_server to regenerate
7173 the channel keys correctly finally. Added also new function
7174 silc_server_remove_clients_channels to actually do it.
7175 Affected file silcd/server.c.
7177 * Fixed the silc_server_new_channel to not crash by giving
7178 wrong router to the new channel. Affected file is
7179 silcd/packet_receive.c.
7181 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7183 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7184 which is given as argument to the silc_client_alloc now.
7185 It can be used to configure the client and set various parameters
7186 that affect the function of the client.
7188 * The USERS command in server did not check whether the channel
7189 is private or secret. Affected file silcd/command.c.
7191 * Added new argument to the USERS command in protocol specification.
7192 The USERS command now can take the channel name as argument
7193 as well. Added support for this in client and server and
7194 updated the protocol specs.
7196 * Completed the GETKEY command in client. It can be now used
7197 to fetch also servers public key not only some clients.
7198 Affected files lib/silcclient/command[_reply].c.
7200 * Added silc_client_get_server to return server entry by the
7201 server name. Affected files lib/silcclient/silcapi.h and
7204 * Redefined the IDENTIFY command in protocol specification to be
7205 more generic. It now can be used to query information about
7206 any entity in the SILC Network, including clients, servers and
7207 channels. The query may be based either the entity's name
7208 or the ID. Added support for this in both client and server.
7210 Affected files silcd/command.c and lib/silcclient/command.c
7211 and command_reply.c.
7213 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7214 the _from_client and _from_server functions. Affected file
7217 * Added silc_client_get_channel_by_id_resolve to the file
7218 lib/silcclient/silcapi.h to resolve channel information by
7219 its ID. Added also silc_client_get_channel_by_id that
7220 does not resolve it from the server.
7222 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Added SilcServerEntry context into the client library
7225 to represent one server. The INFO command now allocates
7226 these to save the resolved server info. For now on the
7227 client library will also keep information about servers,
7228 connected and resolved with INFO.
7230 The INFO command now allocates the SilcServerEntry context
7231 and saves the server info there. The COMMAND_REPLY in
7232 the INFO now returns the parameters to application in
7233 same order as defined in the protocol specification.
7235 The entries are cached in the client->server_cache.
7237 * The INFO command is now issued after received the Client ID
7238 from the server. Affected file lib/silcclient/client.c.
7240 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7241 to the application as the mode changer might be server.
7242 It is guaranteed that NULL is not returned anymore to the
7243 application. Affected file lib/silcclient/client_notify.c.
7245 The ID Type is now also passed to the application so that
7246 it can check whether the returned entry is SilcClientEntry
7249 Added new function silc_client_get_server_by_id to return
7250 the server entry by ID. Affected files are the
7251 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7253 * Do not create the channel in the Irssi SILC Client when issuing
7254 the JOIN command but when received the sucessful JOIN command
7255 reply. Otherwise the channel might get created even though we
7256 could not join it. The Affected file is
7257 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7259 * Fixed a channel joining bug in router. The router must also
7260 check the channel modes, invite and ban lists etc. when serving
7261 the JOIN command sent by normal server. Affected file is
7262 silcd/command.c. The router now resolves the client's
7263 information from the server who sent the JOIN command if it
7264 does not know it, and processes the JOIN command only after
7267 * Changed the SilcCommandCb to take new argument; void *context2.
7268 Affected file lib/silccore/silccommand.h
7270 The second argument in the command callbacks in the server now
7271 includes the SilcServerCommandReplyContext if the command was
7272 called as pending command callback from the command reply.
7273 Otherwise it is NULL. When called as pending the status of the
7274 command reply will be checked and if it was erronous the
7275 error will be sent to the original sender of the command.
7276 This way the client always receives the error messages even
7277 though the server was actually the one who received the error
7278 when it resent the command to router, for example. Affected
7279 files silcd/command[_reply].[ch].
7281 * Fixed sending WHOWAS command's error message to client if
7282 the requested client could not be found. It was missing.
7285 * Changed the CMODE and CUMODE commands reply arguments in the
7286 protocol specification. The Channel ID is now sent in both
7287 of the commands to identify the channel. Implemented this
7288 new feature to the client and server. Affected files
7289 lib/silcclient/command_reply.c and silcd/command.c.
7291 * Made better checks for invite and ban lists in the JOIN
7292 command in server. Affected file silcd/command.c.
7294 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7296 * The server now performs the incoming host IP/DNS lookup
7297 using the silc_socket_host_lookup and thus does not block
7298 the server anymore. Affected file silcd/server.c.
7300 * Completed the multi-thread support for SILC Scheduler in
7301 the lib/silcutil/silcschedule.c.
7303 * Fixed the configure.in.pre to detect the pthread correctly
7306 * Fixed a deadlock in silc_task_queue_wakeup in the file
7307 lib/silcutil/silctask.c.
7309 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Added new function silc_schedule_wakeup that is used in
7312 multi-threaded environment to wakeup the main thread's
7313 schduler. It needs to be used when a thread adds a new task
7314 or removes a task from task queues. After waking up, the
7315 scheduler will detect the task queue changes. If threads
7316 support is not compiled in this function has no effect.
7317 Implemented the wakeup mechanism to both Unix and WIN32
7318 systems. Affected files are lib/silcutil/silcschedule.[ch],
7319 lib/silcutil/unix/silcunixschedule.c and the
7320 lib/silcutil/win32/silcwin32schedule.c.
7322 * Added new function silc_task_queue_wakeup to wakeup the
7323 scheduler by the specified task queue. Affected file
7324 lib/silcutil/silctask.[ch].
7326 * The silc_socket_host_lookup_start now wakes up the scheduler
7327 after adding the timeout task. Affected file is
7328 lib/silcutil/silcsockconn.c.
7330 * The silc_socket_host_lookup is synchronous now if the threads
7331 support is not compiled in. However, the callback is still
7332 called asyncronously through the scheduler, anyway. Affected
7333 file lib/silcutil/silcsockconn.c.
7335 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7337 * Added new function silc_socket_host_lookup to perform
7338 asynchronous IP and FQDN lookups for the socket connection.
7339 Affected files lib/silcutil/silcsockconn.[ch].
7341 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7343 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7344 that may or may not compile the mutex support in.
7346 Changed the silc_mutex_alloc interface. It allocates the
7347 mutex now to the sent pointer and returns TRUE or FALSE.
7349 Affected file lib/silcutil/silcmutex.h.
7351 * Wrote the SILC Task Queue interface to support multi-threads.
7352 Affected file lib/silcutil/silctask.[ch].
7354 * Wrote the SILC Scheduler to support multi-threads. Affected
7355 file lib/silcutil/silcschedule.c.
7357 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7359 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7360 in lib/silcutil/win32/.
7362 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * Defined SILC Mutex API and SILC Thread API and implemented
7365 them for Unix. Affected files are
7366 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7367 lib/silcutil/unix/silcunixmutex.c and
7368 lib/silcutil/unix/silcunixthread.c.
7370 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Fixed the silc_server_remove_clients_by_server's channel
7373 key re-generation. The hash table handling was incorrect
7374 and would not work with many channels. Affected file is
7377 * Fixed some memory leaks around the server code.
7379 * Rewrote the silc_server_get_users_on_channel to support IPv6
7380 based Client ID's. Affected file silcd/server.c.
7382 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7383 specification. However, a separate document must be written
7384 to define the detailed signing procedure and the payload
7385 associated with the flag. Defined the flag to the
7386 lib/silccore/silcchannel.h as well.
7388 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7390 * Changed the dynamic tables to static size tables in the
7391 lib/silccrypt/silchmac.c.
7393 * Removed GCC dependencies from the code. A patch by cras.
7395 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Do not show the error "Error receiving packet bla bla"
7398 in server if it really was not an error (-2 means that reading
7399 is pending). Affected file silcd/server.c.
7401 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7403 * Fixed a possible crash in silc_server_remove_clients_by_server
7404 in silcd/server.c. Fixed there also some memory leaks.
7406 * Fixed the silc_idlist_replace_client_id. It could replace
7407 wrong key in the hash table. Affected file silcd/idlist.c.
7409 * Do not check whether there are global users on the channel
7410 if the channel->global_users is FALSE. Affected functions
7411 silc_server_remove_from_one_channel and
7412 silc_server_remove_from_channels in silcd/server.c. Also,
7413 do not check if the removed client is local as we can be
7414 sure that global client was not removed from the channel
7415 and checking for global users is not needed.
7417 * The silc_server_remove_clients_by_server now re-generates
7418 the channel keys correctly for those channels that had
7419 clients removed from them. Affected file silcd/server.c.
7421 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Found the reason of random crashes in the server. We weren't
7424 ignoring the SIGPIPE signal (which can be sent in write())
7425 and it crashed the server. Affected file silcd/silcd.c.
7427 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7429 * Assure that sock->user_data is not NULL in the function
7430 silc_server_packet_send in silcd/packet_send.c.
7432 * Disconnect the remote connection if it could not be added
7433 to any ID lists in the server. The affected file is
7436 * Check in silc_server_packet_send[_real/dest] that the
7437 socket is not disconnecting and ignore the data if it is.
7438 Affected file silcd/packet_send.c.
7440 * Define inline to __inline on native WIN32 compilation.
7441 Affected file includes/silcwin32.h.
7443 * Added some explicit type casts for inline code since MSVC
7444 require them. Affected files lib/silcutil/silcbuffer.h,
7445 lib/trq/silcdlist.h and lib/trq/silclist.h.
7447 * Print warning in log files from now on if the packet
7448 decryption fails. Affected file silcd/server.c.
7450 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Changed the `say' client operation's interface to accept
7453 new `type' argument to indicate the type of the message sent
7454 by the library. The application may filter the library's
7455 messages according the type. The affected file is the
7456 lib/silcclient/silcapi.h.
7458 * Added two new functions to lib/silcclient/silcapi.h:
7459 silc_client_del_client and silc_client_del_client_by_id.
7460 Affected file lib/silcclient/idlist.c.
7462 * Moved the clientincludes.h from includes/ to silc/ and
7463 serverincludes.h from includes/ to silcd/.
7465 * The modes for the CMODE and CUMODE are now passed as
7466 uint32 for application with COMMAND_REPLY. The affected
7467 file is lib/silcclient/command_reply.c.
7469 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7471 * /WHOIS without arguments shows client's own information.
7472 Affected file lib/silcclient/command.c.
7474 * Changed PING to not accept any arguments. The specs
7475 says that client can ping only the connected server so
7476 requiring an argument is not needed. Affected file is
7477 lib/silcclient/command.c.
7479 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Fixed a fatal bug in private message sending and reception
7482 encryption and decryption when using private message keys.
7483 The implementation was incorrect and did not follow the
7484 specification. It causd that some of the message were
7485 lost since it did not use the sending and receiving keys
7486 as the protocol suggests. This has been fixed and will cause
7487 incompatibilities with older clients when sending private
7488 message encrypted with private message keys. Affected files
7489 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7490 and various other in Irssi SILC Client.
7492 Added `responder' boolean argument to the functions
7493 silc_client_add_private_message_key[_ske] to indicate when
7494 the key is added as responder or initiator of the key
7497 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7499 * Removed the silc_ske_check_version function and created
7500 a SilcSKECheckVersion callback. Added also a function
7501 silc_ske_set_callbacks that is now used to set all SKE
7502 callbacks. The callback functions are not given to
7503 the SKE functions anymore, but this function is used to
7506 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7508 * Added `silc_version' argument to the silc_client_alloc
7509 to define the version of the application for the library.
7510 The library will use the version string to compare it
7511 against the remote host's (usually a server) version
7512 string. Affected file lib/silcclient/silcapi.h
7514 * Added the KE protocol context to Key Agreement context
7515 in client library so that we can abort the SKE if it
7516 is in process when we get timeout. Affected file is
7517 lib/silcclient/client_keyagr.c.
7519 * Do not resolve the client ID forever if it returns in the
7520 first time that such client does not exist. This was done
7521 for example with private message. Affected file is
7522 lib/silcclient/client_prvmsg.c.
7524 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Do not add regex.h for WIN32. The affected file
7527 includes/silcincludes.h.
7529 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7530 not work yet 100%. It generates the DLL's automatically
7531 when compiling with --with-win32 under cygwin.
7533 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * lib/contrib/regex.c is not compiled on WIN32.
7537 * Added silc_net_get_socket_opt function to the
7538 lib/silcutil/silcnet.h.
7540 * Added includes/silcwin32.h for WIN32 specific includes
7543 * Do not use ptime structure or any of the posix process
7544 functions on WIN32 in lib/silccrypt/silrng.c.
7546 * Added silc_gettimeofday to provide generic function
7547 for struct timeval on all platforms. Added the function
7548 to lib/silcutil/silcutil.h.
7550 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7552 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7553 library as they clearly belong there. As a plus side we
7554 can make the actual socket connection routines platform
7557 Added also new generic function silc_socket_read and
7558 silc_socket_write (that used to be silc_packet_[read/write].
7559 The implementation of these are platform specific.
7561 * Added WIN32 specific routines of silc_socket_[read/write]
7562 to lib/silcutil/win32/silcwin32sockconn.c.
7564 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Added preliminary support for native WIN32 compilation under
7567 cygwin (using the -mno-cygwin option for GCC) to the
7568 ./configure.in.pre. The --with-win32 now prepares the
7569 compilation for native WIN32.
7571 * Rewrote the SILC Scheduler interface in the file
7572 lib/silcutil/silcschedule.h. The scheduler is now context
7573 based and does not have anymore any global static scheduler.
7574 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7575 and created lib/silcutil/win32 directory for WIN32 based
7578 * Added Unix specific network routines to the
7579 lib/silcutil/unix/silcunixnet.c and the old
7580 lib/silcutil/silcnet.c includes now only generic routines.
7582 Added WIN32 specific network routines to the
7583 lib/silcutil/win32/silcwin32net.c.
7585 * Added Unix specific utility functions from the
7586 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7588 * Added WIN32 SILC Scheduler to the file
7589 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7592 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Do not handle JOIN notify in the server if the target client
7595 is not registered (idata->registered == FALSE). The affected
7596 file is silcd/packet_receive.c.
7598 * Update the nickrec->founder in event_cumode in the Irssi SILC
7599 client. Affected file irssi/src/silc/core/silc-channels.c.
7601 * Fixed the CUMODE_CHANGE notify handling in the server when
7602 server and router are announcing their clients on channels.
7603 Now the mode changes are saved and notified correctly. The
7604 affected file is /silcd/packet_receive.c.
7606 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7607 They really did not replace the cache entry in the ID Cache.
7608 Now they do that. Affected file silcd/idlist.c.
7610 * Fixed the KICK notify handling in the Irssi SILC client to
7611 update the channel records so that the kicked client does not
7612 appear to be on the channel. The affected file is
7613 irssi/src/silc/core/silc-channels.c.
7615 * Always update the conn->current_channel when executing command
7616 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7618 * Fixed the KILL notify handling in Irssi SILC client to remove
7619 the killed client on all channels.
7621 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7623 * Fixed the silc_parse_command_line to remove extra spaces
7624 from the start and end of the arguments. Affected file is
7625 lib/silcutil/silcutil.c.
7627 * Cancel and free any active protocol in the function
7628 silc_server_close_connection. Affected file silcd/server.c.
7630 * Cancel and free any active protocol in the function
7631 silc_client_close_connction. Affected file is
7632 lib/silcclient/client.c.
7634 * Do not execute the KILL command for clients that are in
7635 history (ie. they are not in the network). Affected file is
7638 * Fixed KILL notify handling, client does not crash anymore.
7639 Affected file irssi/src/silc/core/silc-channels.c.
7641 * Reduced the default packet buffer size from 2048 to 1024 in
7642 lib/silccore/silcpacket.c.
7644 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7645 counter to the SKE context that is incresed when the SKE library
7646 performs async operation outside the library. If the outside
7647 process frees the SKE context and FREED status will be set
7648 and the library will detect after the sync operation that the
7649 libary is freed. The affected files are
7650 lib/silcske/silcske[_status].[ch].
7652 * Resolve the client entry information in the function
7653 silc_client_channel_message to assure that NULL pointer is not
7654 passed as client entry to the application. */
7656 * Fixed the task timeout calculation to assure that there is
7657 never negative timeouts. The affected file is
7658 lib/silcutil/silcschedule.c.
7660 * Fixed the channel user mode notification sending in server.
7661 It was sent point-to-point to the router (or to server by router)
7662 but it needs to be destined to a channel. The routines now
7663 supports sending the channel user mode notifys to the channels
7664 when announcing clients and channels. Affected files are
7665 silcd/server.c and silcd/packet_receive.c.
7667 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7668 It did not actually replace the old channel entry in the cache.
7669 Affected file lib/silcclient/client_notify.c.
7671 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7673 * Fixed a possible crash in silc_packet_send_prepare. It now
7674 assures always that there is enough space in the buffer and
7675 at the tail area of the buffer (for MAC).
7677 Fixed the inbound buffer reallocation in silc_packet_read.
7678 It was old code and did not handle the reallocation correctly.
7681 The affected file is lib/silccore/silcpacket.c.
7683 * Fixed buffer overflow in silc_parse_nickname in the file
7684 lib/silcutil/silcutil.c.
7686 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7688 * make install generates new server keys only if there is not
7691 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7693 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7694 Added check that if the NOREPLY is set then we will not send
7695 the away message. This avoids infinite loop of away messages
7696 if both clients are away. The affected file is
7697 lib/silcclient/client_prvmsg.c.
7699 * Fixed client crash if /NICK was given without arguments.
7700 Affected file lib/silcclient/command.c.
7702 * Server does not send the invite list in INVITE command back
7703 to the client if the list was not altered. Added this notion
7704 to the protocol spec as well. Affected file silcd/command.c.
7706 Fixed possible crash in INVITE command by checking the
7707 value of silc_server_get_client_route command.
7709 * Fixed the INVITE notify type handling. The arguments are now
7710 taken in correct order and client does not crash. The affected
7711 file is irssi/src/silc/core/silc-channels.c.
7713 Removed the "Inviting xxx to channel" message from the
7714 client library away and let the application handle it.
7715 Affected file lib/silcclient/command.c. Added that message
7716 to Irssi SILC client's message formats.
7718 * Fixed CMODE command crash in client. It now checks the
7719 amount of arguments correctly and does not crash. The affected
7720 file is lib/silcclient/command.c.
7722 * Do not create new channel automatically in silc_channels_join
7723 but check whether the channel by that name already exists.
7724 Affected file irssi/silc/core/silc-channels.c.
7726 * Do not send the SERVER_SIGNOFF to router if the disconnected
7727 entity was the router. Affected file silcd/server.c.
7729 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7730 SILC client as it was missing from there.
7732 Added the handling of the KICK notify to the Irssi SILC client
7733 as it was missing. Added "you have been kicked" message to
7734 Irssi SILC client's message modules formats.
7736 Added the handing of the KILL notify to the Irssi SILC client
7737 as it was missing. Added the kill message module formats
7740 The affected file is irssi/src/silc/core/silc-channels.c.
7742 * The router did not save the channel mode the server announced.
7743 Affected file silcd/packet_receive.c.
7745 * Fixed a possible crash in INFO command in server. If the
7746 server did not provide the server info it crashed. Affected
7747 file silcd/command.c.
7749 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7751 * Fixed the GETKEY command in the server to check also the
7752 global list. Otherwise the GETKEY would not work correctly
7753 in normal SILC server. Affected file silcd/command.c.
7755 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7757 * Fixed GETKEY crash, it crashed if the command did not succseed.
7759 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7761 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7762 is now real and not just an macro interface to GMP.
7764 Removed the entire GMP from the source tree and imported new
7765 NSS MPI library instead. Reason for removing GMP is that it is
7766 extremely large and compiles extremely slow. The NSS MPI
7767 is only a few files and compiles in less than 10 seconds.
7768 The speed is also about the same as GMP. The MPI is imported
7769 to lib/silcmath/mpi.
7771 If the system has GMP installed we will still use the GMP.
7772 If it is not then the NSS MPI will be compiled.
7774 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7776 * Merged a long nickname (127 characters long) crash bugfix from
7777 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7779 * Merged a freed memory reference bugfix from Irssi CVS tree.
7780 Affected file irssi/src/core/commands.c.
7782 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7784 * Added the server's public key sving and verification to the
7785 server when performing the SKE. This was missing and the
7786 remote server's (or router's) public key was accepted without
7787 checking whether we have it previously or trust it at all.
7788 Affected file silcd/protocol.c.
7790 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7792 * Check in the silc_server_timeout_remote if protocol is active
7793 and make sure that the protocol's final callback is called so
7794 that all memory if freed. Affected file silcd/server.c.
7796 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7798 * silc_server_whois_send_reply crashed the server if the nickname
7799 was 127 characters long. Affected file silcd/command.c.
7801 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7803 * Added sanity check to the silc_server_new_client. If the hostname
7804 is provided inside username then check that the provided hostname
7805 really is the same as the resolved one. If the hostname was not
7806 resolved then check it from the public key. Affected file is
7807 silcd/packet_receive.c.
7809 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7810 if the server disconnected us and the connection is not valid
7811 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7813 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7814 the library to the lib/silcutil/silcutil.[ch].
7816 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7818 * Close log file after open. Affected file
7819 lib/silcutil/silclog.c.
7821 * Check whether sock == NULL in silc_client_send_packet and return
7822 if it is. Affected file lib/silcclient/silcclient.c.
7824 * Check rec->entry == NULL in the Irssi SILC Client before
7825 sending the channel message. Affecte file is
7826 irssi/src/silc/core/silc-servers.c.
7828 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7830 * Merged a splitted window bugfix from Irssi CVS tree. The
7831 affected file is irssi/src/fe-text/textbuffer-view.c.
7833 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7834 It did not print nickname.
7836 * Improved the distributions system a bit.
7838 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7840 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7841 irssi/src/fe-text/gui-window.c.
7843 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7844 to in-active server. The affected file is
7845 irssi/src/silc/core/client_ops.c.
7847 * Resolve the client in USERS command reply if the entry does
7848 not have username resolved. The affected file is
7849 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7850 command to WHOIS command to really resolve stuff. The USERS
7851 is not used any more in any critical section so WHOIS can
7852 be used even though it might be slower than IDENTIFY.
7854 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7857 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7859 * Changed the protocol API a bit more consistent in the
7860 lib/silccore/silcprotocol.[ch].
7862 * Changed the following headers to ROBODoc format:
7864 lib/silccore/silcpayload.h
7865 lib/silccore/silcprotocol.h
7866 lib/silccore/silcsockconn.h
7868 All core library headers are now formatted.
7870 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7872 * Fixed a bug in Irssi SILC client; do not show that you are
7873 server/router operator if you really are not. Affected file is
7874 irssi/src/silc/core/client_ops.c.
7876 * Renamed silc_command_free_payload to silc_command_payload_free.
7877 Affected file lib/silccore/silccommand.h
7879 * Added silcmath.h to include the prototoypes of various routines
7880 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7883 * Changed the following headers to ROBODoc format:
7885 lib/silccore/silcchannel.h
7886 lib/silccore/silccommand.h
7887 lib/silccore/silcid.h
7888 lib/silccore/silcidcache.h
7889 lib/silccore/silcmode.h
7890 lib/silccore/silcnotify.h
7891 lib/silccore/silcpacket.h
7892 lib/silcmath/silcmath.h
7894 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7896 * Added checking to the server code not to start the server if
7897 ciphers and stuff are not configured properly. Affected files
7898 silcd/serverconfig.[h] and silcd/server.c.
7900 * Changed the layout of the header files of the public interfaces
7901 in the SILC libraries. The new layout supports ROBODoc
7902 documentation tool (and some others) so that it is easy to create
7903 a library reference manual. All the other headers and source
7904 code must still follow the CodingStyle document. Also source
7905 code must not include these ROBODoc stuffs, only the headers.
7906 Furthermore, all public interface headers must now be named
7907 by using `silc' prefix, example: silcapi.h, silccipher.h.
7908 Some files were renamed due to this. All the other headers
7909 must not be used as public interfaces. I will update the
7910 CodingStyle document later. Changed following headers, so far:
7912 lib/silcclient/silcapi.h
7913 lib/silccore/silcauth.h
7914 lib/silccore/silcprivate.h
7915 lib/silccrypt/silcdh.h
7917 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7921 * Removed silc_client_packet_send_flush from the client library
7922 as it is not needed. Affected file lib/silcclient/client.[ch].
7924 * Added printing of message of unresolved authentication method
7925 to the Irssi SILC client. Added it to the module formats.
7926 Removed the same message from the client library.
7928 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7930 * Added new distribution feature, DISTLABEL. Every distribution
7931 can define own preprocessor label that can be used in the
7932 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7933 file distributions, acconfig.h.pre and prepare.
7935 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7937 * Added Makefile.defines_int to include the actual definitions
7938 for Makefile.defines.in. Tested the new distribution system,
7939 created distributions and tested installation.
7941 * Added AWAY message printing to the Irssi SILC client. Added
7942 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7944 * Added SCONNECT command to call the SILC's CONNECT command.
7945 Cannot use CONNECT directly since Irssi uses that internally.
7946 Affected file irssi/src/silc/core/silc-servers.c.
7948 Added ACTION local command. It is same as ME command but takes
7949 the channel as mandatory argument.
7951 Rewrote some of the Irssi's help files to suite for SILC
7954 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7956 * Added Makefile.defines[.in] that should for now on be included
7957 in all Makefile.am file in the source tree. That file includes
7958 all common compilation definitions for SILC source tree.
7960 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7962 * Minor changes to the ./prepare script to change the package
7963 name according the distribution name to the configure.in.
7965 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7967 * Created new distribution system. Added file `distributions'
7968 that defines all the distributions that can be created out of
7969 the SILC source tree. The ./prepare script now reads that
7970 file to determine how to prepare the distributions. The
7971 first argument to the ./prepare is the name of the distribution
7972 and second is the version of the distribution. If given
7973 without arguments it creates the default (toolkit) distribution
7974 with the default version (defined in ./prepare).
7976 All Makefile.am files that are subject to the distributions
7977 are now named as Makefile.am.pre. These are ./Makefile.am
7978 and lib/Makefile.am. Others may be changed later.
7980 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7982 * Added invite list, ban list, some key management and connection
7983 error message printing to module formats in the Irssi SILC client.
7985 * Added new silc_client_set_away_message to set the away message
7986 that is back to the person who sent private message. The
7987 affected file lib/silcclient/silcapi.h and the
7988 lib/silcclient/client_prvmsg.c.
7990 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7992 * Fixed the private message sending in the Irssi SILC client,
7993 added local command KEY to the Irssi SILC client.
7995 Added key management and key agreement message formats to the
7996 irssi/src/fe-common/silc/module-formats.[ch].
7998 Added USERS (alias WHO) printing, server/router operator
7999 indication and LIST command printing to the module formats.
8001 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8003 * Fixed channel joining notify handling, cumode notify handling
8004 from Irssi SILC client.
8006 * Added SILC specific module-formats to the Irssi SILC client so
8007 that SILC specific message hilighting, colors etc is possible.
8008 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8010 Added channel mode, channel user mode, actions, notices,
8011 whois and whowas printing to the the module-formats.c.
8013 * Fixed a bug in channel deletion in the server. The channel
8014 is not left to the cache even if the channel founder auth mode
8015 is set when there are no users anymore on the channel. Affected
8016 file silcd/server.c.
8018 * The silc_net_localhost now resolves the entire hostname including
8019 the domain name. Affected file lib/silcutil/silcnet.c.
8021 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8023 * Changed the ask_passphrase client operation to be ascynchronous.
8024 It has now a completion callback and a context that the
8025 application must call after it has got the passphrase from
8026 the user. Affected files lib/silcclient/silcapi.h,
8027 lib/silcclient/protocol.c, lib/silcclient/command.c and
8030 Added SilcAskPassphrase callback that the application calls
8031 to deliver the passphrase to the library.
8033 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8034 The public key verification and especially a certificate
8035 verification is asynchronous procedure.
8037 Added new SILC_SKE_STATUS_PENDING status to indicate the
8038 request is pending and a callback will be called to finalize
8041 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8042 indicate that remote end did not send its public key (or
8043 certificate), even though we require it. Added check for this
8044 condition in the SKE. This was a security bug, now fixed.
8046 Defined new SilcSKEVerifyCbCompletion callback that is called
8047 when the verification process is completed.
8049 The affected files lib/silcske/silcske_status.h and
8050 lib/silcske/silcske.[ch].
8052 * Changed the verify_public_key client operation to be async
8053 as well. Defined SilcVerifyPublicKey callback that is used to
8054 indicate the success of the public key verification process.
8056 Changed the server and client to use the new async client
8059 * Changed the Irssi SILC client's internal scheduler to be called
8060 twice as many times as it used to be. As a result the client
8061 should be a bit faster now. Affected file is
8062 irssi/src/silc/core/silc-core.c.
8064 * Added support to Irssi SILC client of asynchronous public key
8065 verification and passphrase inquiry. Affected file is
8066 irssi/src/silc/core/silc-core.c.
8068 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8070 * Do not say "You have left channel %s" in client library.
8071 Moved it to the application. Affected files are
8072 lib/silcclient/command.c and silc/client_ops.c.
8074 * Fixed silc_client_get_clients. Command context was not
8075 duplicated and was freed memory in the callback. Affected
8076 file lib/silcclient/idlist.c.
8078 * Do not say "you are now talking..." on JOIN command in the
8079 client library. The appliation must handle it.
8081 * Do not say ".. changed topic to" in command reply in the
8082 client libary. The application must handle it.
8084 * Fixed TOPIC command sending in the client library.
8086 * Fixed a memory leak in silc_client_command_free in the file
8087 lib/silcclient/command.c.
8089 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8091 * Imported a modified version of Irssi client to the source tree.
8092 The Irssi will be used to create a new client called
8093 Irssi SILC. Imported to irssi/.
8095 Added silc_core_init_finish function to the Irssi. Affected
8096 file irssi/configure.in.
8098 A lot changes in the Makefile.ams around the irssi tree.
8100 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8102 * Do not rehash if the new size is same as the old size of the
8103 hash table, in the silc_hash_table_rehash*. The affected file
8104 lib/silcutil/silchashtable.c.
8106 * Replaced hash_table_del_by_context calls from the server
8107 (when channel->user_list and client->channels) to the
8108 hash_table_del as it is sufficient and faster.
8110 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8112 * Added silc_hash_table_list, silc_hash_table_get and the
8113 SilcHashTableList structure to provide an alternative way to
8114 traverse the hash table. The affected files are
8115 lib/silcutil/silchashtable.[ch].
8117 * Changed the server's idlist routines to use the hash table
8118 routines to optimize the code.
8120 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8122 * Replaced the client entry's `channel' list and channel entry's
8123 `user_list' list to hash tables for optimized lookup. Changed
8124 the code to use the hash table interface around the code.
8125 Affected file lib/silcd/idlist.[ch].
8127 * Added `auto_rehash' boolean argument to the function
8128 silc_hash_table_alloc to indicate whether the hash table should
8129 auto-rehash when it thinks is appropriate time. It will
8130 increase the hash table size if the there is twice as much
8131 entries in the table than the size of the table, and will
8132 decrease the size if there are twice as less entries than
8133 the size of the table.
8135 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8137 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8139 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8141 * silc_idcache_purge_by_context deletes the entry now by context
8142 as it is supposed to do. Affected file lib/silccore/idcache.c.
8144 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8145 client is not anymore valid (WHOWAS givens the info) and not
8146 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8148 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8150 * Removed the `data' and `data_len' arguments from the ID Cache
8151 interfaces and added `name' argument. ID Cache does not handle
8152 anymore the binary data only a names associated with given ID.
8154 * When hashing a Client ID with silc_hash_id the entire ID is
8155 not hashed anymore, instead only the hash of the Client ID is
8156 hashed. This way we can access the Client ID from the cache
8157 with Client ID but with the hash of the ID (which is a hash of
8158 the nickname) as well without any difference in performance.
8160 Added also silc_idcache_find_by_id_one_ext to do one on one
8161 searching when we have the actual ID. Added also function
8162 silc_hash_client_id_compare. The affected files are
8163 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8165 * When hashing the name associated with a ID it is always done
8166 in lowercase. This way we can access the cache without worrying
8167 about case-sensitivity, even though, for example nicknames are
8170 * Fixed a bug in server with channel message sending. It put
8171 wrong ID type as destination ID. The affected file
8172 silcd/packet_send.c.
8174 * silc_idcache_del_by_context now deletes from all hash tables
8175 by context. Affected file lib/silccore/idcache.c.
8177 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8179 * Changed the client library to use the new ID Cache interface.
8180 Changes around the source tree.
8182 * Added silc_hash_table_rehash_ext to rehash with specific
8183 hash function. Affected file lib/silcutil/silchashtable.[ch].
8185 * Added silc_hash_string_compare to compare two strings in the
8186 hash table. Affected file lib/silcutil/silcutil.[ch].
8188 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8190 * Added new function silc_idcache_del_by_context into the
8191 lib/silccore/idcache.[ch].
8193 * Changed the server's ID list routines to use the new ID Cache
8194 interface. Changes around the source tree.
8196 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * Added silc_hash_table_del[_by_context]_ext functions in to the
8199 lib/silcutil/silchashtable.[ch].
8201 Removed silc_hash_table_find_all* routines and added new
8202 silc_hash_table_find_foreach to replace them.
8204 Added silc_hash_table_replace_ext function as extended
8205 replacing function. Separated the simple hash table interface
8206 from the extended hash table interface in the file
8207 lib/silcutil/silchashtable.h.
8209 * Fixed minor bugs and changed it to use some of the new
8210 hash table functions in lib/silccore/idcache.c
8212 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8214 * Added new function silc_hash_table_find_all to return all keys
8215 in the hash table by the specified key. As the hash table is
8216 collision resistant it also makes it possible to have several
8217 duplicate keys in the hash table. This function may be used to
8218 find all of the keys from the hash.
8220 Added user_context arguments to the SilcHashFunction,
8221 SilcHashCompare and SilcHashDestructor to deliver user specified
8224 Added new fuctions silc_hash_table_find[_all]_ext to do
8225 extended lookup with specified hash and compare functions and
8226 specified user contexts.
8228 Added new function silc_hash_table_add_ext to add the key
8229 with specified hash function and user context.
8231 Added new function silc_hash_table_foreach to traverse all
8232 entrys in the hash table. Added SilcHashForeach callback
8235 Added new function silc_hash_table_del_by_context to delete
8236 the entry only if the context associated with the key matches.
8238 Affected files are lib/silcutil/silchashtable.[ch].
8240 * Removed silc_hash_[server/client/channel]_id and added just
8241 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8242 silc_hash_id_compare to compare two ID's using as the hash table
8243 comparison function. Added also silc_hash_data to hash
8244 binary data and silc_hash_data_compare to compare it.
8246 * Removed silc_idlist_find_client_by_hash as it is not needed
8247 anymore. Affected file silcd/idlist.[ch].
8249 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8250 to use internally the SilcHashTable. The new ID Cache is a lot
8251 faster than the old one. Some of the ID Cache interface was also
8252 rewritten and obsolete and stupid functions were removed.
8254 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8256 * Added entry_count field to the SilcHashTable to keep the number
8257 of the entries in the table. Implemented the function
8258 silc_hash_table_rehash. Added new function
8259 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8261 Fixed a minor bug in silc_hash_table_free.
8263 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8264 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8265 into the lib/silcutil/silcutil.[ch].
8267 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8269 * Implemented a collision resistant hash table into the
8270 lib/silcutil/silchashtable[ch]. See the header and the source
8271 for the SilcHashTable API.
8273 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8275 * Merged dotconf version 1.0.2 into lib/dotconf.
8277 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8279 * Do not compile anything in lib/silcsim/* if the SIM support
8280 is not enabled. The tree should now compile without problems
8283 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8285 * Compiled the SILC under cygwin. Compiled and tested briefly
8286 without problems. More tests needed. The SIMs didn't compile
8289 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8291 * Fixed possible crash in silc_get_username in the
8292 lib/silcutil/silcutil.c.
8294 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Fixed a va_arg in silc/client_ops.c.
8298 * Oops, RC5 routines were named AES and caused some problems
8299 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8301 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8303 * Added new SilcIDIP structure into the lib/silccore/id.h and
8304 replaced the old `ip' fields from all SILC ID's to that type.
8305 This is a step towards IPv6 support.
8307 The silc_id_get_len takes now the ID as an extra argument.
8308 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8309 both IPv4 and IPv6 based ID's.
8311 The affected files are lib/silccore/id.[ch] and other files
8312 around the tree using these routines.
8314 * Removed the ID length arguments in server from various
8315 silc_server_send_notify_* routines -> they are not needed
8318 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8320 * Fixed memory leak in silc_encode_pem_file in the file
8321 lib/silcutil/silcutil.c.
8323 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8325 * Check minor version as well in the SKE. Affected files are
8326 silcd/protocol.c and lib/silcclient/protocol.c.
8328 * Added --identifier option to the server so that an identifier
8329 can be when creating the public key for the server. Affected
8330 file is silcd/silcd.c.
8332 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8333 lib/silccrypt/silcpkcs.c.
8335 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8337 * Register default ciphers and stuff when using -C option with
8338 the server. Affected file sildc/silcd.c.
8340 * Put back the servers public key filename format, it is better
8341 than the new one. For now, the client keys are saved with the
8342 new filename format. The affected file silc/client_ops.c.
8344 * Implemented the Cipher API for the rest of the ciphers that
8345 did not implement it or implemented it the wrong way.
8347 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8349 * Register default ciphers and stuff when using the -S option
8350 in the client. Affected file silc/silc.c. Same also when
8351 creating new key pair with -C option.
8353 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8355 * Fixed the silc_verify_public_key client operation function to
8356 save the public keys differently. The fingerprint is now
8357 used as filename and not the hostname. This way also the
8358 client keys are saved uniquely and not with hostnames. The
8359 affected file is silc/client_ops.c.
8361 * Trimmed the silc_hash_fingerprint function to remove extra
8362 whitespaces from the end of the fingerprint. The affected
8363 file is lib/silccrypt/silchash.c.
8367 * Added silc_cipher_register_default function to register all
8368 default ciphers. It can be used when configuration files
8369 does not exist and the application does not want any specific
8370 ciphers in any specific order.
8372 The SilcDList is now used as silc_cipher_list dynamically
8373 allocated cipher list. Removed the static list all together
8374 and now all ciphers must be allocated to the dynamic list.
8375 The silc_cipher_alloc routine was changed to check only the
8378 All silc_cipher_* routines that used to return int returns
8381 The affected files lib/silccrypt/silccrypt.[ch].
8383 * The same thing was done to silc_hash_* as for silc_cipher_*
8384 routines. Affected files lib/silccrypt/silchash.[ch].
8386 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8387 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8388 Added also silc_pkcs_[un]register[_default] functions.
8389 Removed the data_context from the PKCS API.
8391 * Added silc_hmac_register_default function to register default
8392 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8393 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8394 to unregister all hmacs at once.
8396 * Register the default ciphers, hash functions, PKCSs and HMACs
8397 if client's configuration file does not exist. The affected
8400 * The client did not load the hash functions from the SIM
8401 modules at all. Added support for this. Affected file is
8402 silc/clientconfig.c.
8404 * When decoding public key with silc_pkcs_public_key_decode, check
8405 the supported algorithm only if PKCS are registered. Affected
8406 file lib/silccrypt/silcpkcs.c. The same was done with the
8407 silc_pkcs_private_key_decode.
8409 * Fixed the SILC List routines to keep the list always in order.
8410 It used to change the list's order when traversing the list but
8411 not it preserves the order. Affected file lib/trq/silclist.h.
8413 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8415 * Added the client library to use the SilcSocketConnection's
8416 reference counter (by silc_socket_dup) to prevent the bug that
8417 the socket object may be freed underneath async operation.
8419 * The name resolv library checking fixes in the configure.in.pre.
8422 * Created new version of the protocol drafts for future
8423 development. The -03 drafts are the ones that will be changed
8424 in the trunk now and the -02 will remain as they are.
8426 * Send list of CUMODE notifys to the router when announcing
8427 the channel users to the router. Affected file silcd/server.c.
8428 If the router receiving channel founder CUMODE for a channel
8429 that already has channel founder it will send CUMODE notify
8430 to the sender to remove the channel founder rights from the
8431 announced client. Affected file silcd/packet_receive.c.
8433 * The CUMODE notify may now use Server ID as well as the entity
8434 who changes the mode. Updated protocool specs.
8436 * Updated INSTALL and README files.
8438 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * New web pages in the http://silc.pspt.fi. The pages was
8445 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Implemented the [DenyConnectin] config section in the server.
8448 Added silc_server_config_denied_conn to check whether incoming
8449 connection is denied. Affected file silcd/serverconfig.[ch].
8451 * Do not check the ports when checking the incoming configuration
8452 data if the port is 0, meaning any. Affected file is
8453 silcd/serverconfig.c.
8455 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Fixed buffer overflow in silc_string_compare in the file
8458 lib/silcutil/silcutil.c.
8460 * Fixed double free in silc_server_command_leave in the file
8463 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Fixed the version checking in the server. Affected file is
8468 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Fixed the configuration data fetching when accepting new
8471 connections in the server. Affected file silcd/server.c.
8473 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Added `sender_entry' argument to the function
8476 silc_server_packet_relay_to_channel so that we can check
8477 whether some destination actually belongs to the same route
8478 the sender belongs (ie, we must not resend the packet to the
8479 sender). Affected file silcd/packet_send.[ch].
8481 * Added `servername' field to the SilcClientEntry in the server
8482 to hold the name of the server where client is from. Affected
8483 file is silcd/idlist.h.
8485 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * Moved the channel message encrypting in the router betwen
8488 router connections from silc_server_channel_message to the
8489 silc_server_packet_relay_to_channel since we want to check
8490 whether we have anybody channel before encrypting anything.
8491 Affected files silcd/packet_[receive/send].c.
8493 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8495 * Fixed the [AdminConnection] server config section to support
8496 multiple entries. Affected file silcd/serverconfig.c.
8498 * Added support into the server to check the validity of the
8499 incoming connection before executing any KE or authentication
8502 * The connection configuration is now saved to the KE and
8503 connection auth protocol contexts and not fetched anymore in
8504 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8506 * The local hosts listenning address and port is also resolved
8507 now when starting the server. We want to have the socket object
8508 to include the real address and port for the listener. Added
8509 new function silc_net_check_local_by_sock into the files
8510 lib/silcutil/silcnet.[ch].
8512 * Fixed a broadcast bug in server -> do not broadcast if we
8515 * Fixed a routing bug. Do not route broadcast packets ever.
8516 Broadcast packets must be processed always and not routed since
8517 they may be destined to some other host than yourself and thus
8518 would get routed without no good reason. Affected file is
8521 * Added function silc_server_config_is_primary_route to check
8522 whether primary router connection has been configured (a router
8523 configuration that we are initiating). If there is not, we
8524 will assume that there is only two routers in the SILC network
8525 and we will use the incoming router connection as our primary
8526 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8528 * Changed the order of the broadcasting. Broadcast _after_ the
8529 packet has been processed not before. Affected file is
8532 * Fixed a [ClientConnection] parsing bug. The port was never
8533 parsed correctly thus resulting to port 0. Affected file
8534 silcd/serverconfig.c.
8536 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8537 argument and did not set the broadcast packet flag. Affected
8538 file silcd/packet_send.c. Fixed same bug in the function
8539 silc_server_send_notify as well.
8541 * If we receive NEW_ID packet for our own ID in the server, ignore
8544 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Removed the nickname from the Private Message Payload.
8549 Updated the code and the protocol specs.
8551 * Updated protocol specs for submitting to the IETF.
8553 * Tweaked the Random Number Generator a bit. Affected file
8554 lib/silccrypt/silcrng.c. Exported a new function
8555 silc_rng_[global]_add_noise which can be used to add more
8558 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Do not parse packets with different timeout when protocol
8561 is active -> may cause problem with rekey. Affected file
8564 * When server receives signoff notify it must not create
8565 new channel key if the client is on any channels since the
8566 sender of the signoff notify will create it.
8568 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8570 * Added printing of error messages during SKE protocol from the
8571 failure packet sent by server during SKE. Affected file
8574 * Removed the client's failure_callback handling with timeout
8575 and handle it immediately when received.
8577 * The SKE library returned wrong type in SUCCESS and FAILURE
8578 packets. They must be 32 bit MSB not 16 bit MSB.
8580 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Ok, rewrote the logic of the re-key and now it seems to work.
8583 I tested it on high traffic with frequent re-keys without
8584 problems. Added hmac_receive (and renamed hmac to hmac_send)
8585 in SilcClientConnection in lib/silcclient/client.h and
8586 in SilcIDListData in silcd/idlist.h. Also, removed the
8587 SilcPacketParserContext's cipher and hmac fields as they are
8588 not needed anymore and actually caused some problems when
8589 the ciphers and hmac's changed underneath the packet parser.
8591 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8593 * If re-key protocol is active then process the incoming packets
8594 synchronously since we must assure that icoming packets encrypted
8595 with the old key is processed before the new keys is set to
8596 use. This is true other packets than for REKEY packets.
8597 Affected file silcd/server.c. The same was done to client library
8598 as well, affected file lib/silcclient/client.c.
8600 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Fixed bug in client and server to accept the force send if
8603 the packet is send from silc_[server/client]_packet_process
8604 function. Otherwise the packets are never delivered, oops.
8606 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Disable force sending of packets when REKEY protocol is active.
8609 We must assure that no packet is sent directly when rekey is
8610 performed. All packets must be sent through packet queue.
8611 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8612 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8613 function is silc_[server/client]_packet_send_real to check
8616 * Replaced the SIM paths from example config files to
8617 /usr/local/modules. Also, make install creates now
8618 /usr/local/silc/logs directory to hold all the SILC server
8621 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Made the configure.in.pre work on Solaris. Patch by salo.
8625 * Made all ciphers compatible with non-x86 machines. Defined
8626 CBC mode macros into lib/silccrypt/ciphers_def.h.
8628 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8630 * Fixed the make install.
8632 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8634 * When MAC computation fails the silc_packet_decrypt returned 0
8635 even though it was supposed to return -1. Fixed this. The
8636 affected file is lib/silccore/silcpacket.c.
8638 * Do not replace the config files in /etc/silc (in make install)
8639 if they already exist. Affected file ./Makefile.am.
8641 * Do not send re-key packets immediately but through packet queue.
8642 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8644 * Changed silc_net_check_host_by_sock to return FALSE if the
8645 IP/DNS could not be resolved. Though, it returns the IP address
8646 now even if it could not resolve it (but returns also FALSE).
8647 Affected file lib/silcutil/silcnet.[ch].
8649 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * Added silc_pkcs_decode_identifier to decode the public key's
8652 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8653 Added also silc_pkcs_free_identifier. Added also new context
8654 SilcPublicKeyIdentifier.
8656 * Added -S option to the silc client. It is used to dump the
8657 contents of the specified public key file.
8659 * Changed the PKCS api to return the public key length when
8660 setting the public key.
8662 * Fixed a fatal bug in the public and private key file loading.
8663 Affected file lib/silccrypt/silcpkcs.c.
8665 * Execute the packet parsing for client with zero (0) timeout
8666 if the protocol is active. Affected file silcd/server.c.
8668 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Made the key generation options to the silcd program. Added
8671 -C option, equivalent to client's option.
8673 * Added new [ServerKeys] config section to the server. It
8674 configures the server's public and private key.
8676 * Defined generic Public Key Payload into the protocol
8677 specification to send specific type of public keys and
8680 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8681 public key or certificate.
8683 * Implemented the GETKEY command to the server and to the
8684 client library and on user interface.
8686 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Made preliminary `make install' work.
8690 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Added SilcServerRekey context into silcd/idlist.h.
8694 * Added the PFS support as defined in the specification to the
8695 SKE protocol. Affected files lib/silcske/*.c.
8697 * Added `ske_group' field to the SilcServerRekey context to hold
8698 the number of the SKE group that is used with PFS in re-key.
8699 Affected file silcd/idlist.h.
8701 * Added PFS re-key support to the server. Affected file is
8704 * Added silc_protocol_cancel to cancel execution of the next
8705 state of the protocol. Affected file is
8706 lib/silccore/silcprotocol.[ch].
8708 * Added the re-key support with and without PFS to the client
8709 library. Re-key is performed once in an hour, by default.
8711 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8712 Added silc_client_rekey_callback and silc_client_rekey_final.
8713 Affected files are lib/silcclient/protocol.[ch] and
8714 lib/silcclient/client.[ch].
8716 * Removed the `hmac_key' and `hmac_key_len' fields from the
8717 SilcClientConnection structure; not needed. Affected file is
8718 lib/silcclient/client.h.
8722 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8724 * Do not ask whether user wants to use the negotiated private key
8725 for private messages, just use it. Affected file is
8726 silc/local_command.c.
8728 * Added `send_enc_key' and `enc_key_len' fields to the
8729 SilcIDListData structure since they are needed in the re-key
8730 phase. Affected file is silcd/idlist.[ch].
8732 * Implemented the simple re-key protocol into the server.
8733 Affected files silcd/server.c and silcd/protocol.[ch]. The
8734 re-key will be performed once in an hour, by default.
8736 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8737 Added silc_server_rekey, silc_server_rekey_callback and
8738 silc_server_rekey_final.
8740 * Removed Tunneled flag from the protocol. Updated the code
8741 and the specifications.
8743 * Adde `pfs' field to the SilcIDListData to indicate whether
8744 the PFS is to be performed in the re-key. Affected file is
8747 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8750 int64 of at least the xintXX size. If void * is less that 4
8751 bytes uint32 * will be used. Defined bool as boolean.
8753 * Changed _ALL_ unsigned long and unsigned int to uint32,
8754 unsgined short to uint16 in the source tree.
8756 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8757 not handle clients that has entry->data.registered == FALSE.
8758 They are not in the network anymore. Affected file is
8761 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Implemented the sending of the SERVER_SIGNOFF notify in the
8764 server. Affected file is silcd/server.c.
8766 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8767 Added also silc_notify_payload_encode_args into the
8768 lib/silccore/silcnotify.[ch].
8770 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8771 Affected file silcd/packet_receive.c.
8773 * Implemented the SERVER_SIGNOFF notify handling in the client
8774 library. Affected file lib/silcclient/client_notify.c. Also,
8775 implemnted the printing of the SERVER_SIGNOFF info to the
8776 application. Affected file silc/client_ops.c.
8778 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8779 if the deleting was successful. Affected file silcd/idlist.[ch].
8781 * Added support for public key authentication in the connection
8782 authentication protocol in the client library. Affected file
8783 lib/silcclient/protocol.c.
8785 * Changed the server's silc_idlist_get_clients_by_* interface
8786 to support already allocated array so that new entries may be
8787 added to pre-allocated array. Affected file silcd/idlist.[ch].
8788 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8789 and command replies.
8791 * All command reply functions in the server now calls the
8792 pending command callback even if error occured. This way the
8793 error will be delivered to the client as well. Affected files
8794 silcd/command.c and silcd/command_reply.c.
8796 * Fixed INFO command to return local server's info if no server
8797 was provided. Affected file lib/silcclient/command.c.
8799 * Removed RESTART command for good. Updated the code and the
8802 * Rewrote parts of the task system. It is a bit simpler now.
8803 Removed unsued task priorities. The affected files are
8804 lib/silcutil/silctask.[ch].
8806 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Moved the USERS printing from the library to the application.
8809 Affected files lib/silcclient/command.c and silc/client_ops.c.
8811 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Added channel key re-key support. The re-key is perfomed
8816 only by the router and is done once in an hour. Added `rekey'
8817 field to the SilcChannelEntry in the server. Affected files
8818 silcd/server.c and silcd/idlist.h.
8820 * Added silc_task_unregister_by_context into the file
8821 lib/silcutil/silctask.[ch].
8823 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8825 * Added SILC_UMODE_GONE mode to indicate when the client is not
8826 present in the SILC network. Added also support to the local
8827 command AWAY that will set this mode. Added support of showing
8828 "xxx is gone" in WHOIS command. The USERS command shows the
8829 gone status as well.
8831 * Fixed setting server and router operator privileges in the
8832 server's UMODE command. Affected file silcd/command.c.
8834 * Merged the SKE KE1 and KE2 payloads into one payload. The
8835 new KE payload is equivalent to the old KE2 payload.
8837 Cleaned up the SKE Start Payload parsing. It now uses the
8838 simple buffer unformatting to do the parsing. A lot faster
8841 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8842 to the SKE that is used to indicate whether both of the SKE
8843 parties should perform authentication. By default only the
8844 responder performs authentication. By setting this flag also
8845 the initiator must do authentication. By default it is unset
8846 since in normal SKE case, client to server connection, only
8847 the responder should do authentication. When doing SKE between
8848 two clients both should perform authentication. Updated the
8849 code and the protocol specs.
8851 * A little fix to IDENTIFY command in the server. Search the
8852 client first by hash not nickname. Affected file is
8855 * Fixed the silc_client_close_connection to support closing
8856 the client to client connections wihtout deleting too much
8857 data. Affected file lib/silcclient/client.c.
8859 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8860 are received if protocol used to be active but is not anymore
8861 the application would crash due to NULL pointer dereference.
8862 Affected files silcd/server.c and lib/silcclient/client.c.
8864 * Added `hash' field to the SilcClientConnection to include
8865 the hash function negotiated in the SKE protocol.
8867 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8868 to set the channel founder authentication data. A client can
8869 claim the founder rights later by providing the authentication
8870 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8871 This way the channel founder can regain the channel founder
8872 privileges even it is left the channel. This works only on
8873 local server and the client must be connected to the same
8874 server to be able to regain the founder rights. Updated the
8875 protocol specs accordingly.
8877 Added support to the CMODE command in the client to set the
8878 founder auth data. Read the README to see how to set it.
8880 Added support to the CUMODE command to claim the founder
8881 rights. Read the README to see how to do it.
8883 Added support for the founder authentication to the Channel
8884 Entry in the server. Affected file silcd/idlist.h.
8886 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8887 server's CMODE command. Affected file silcd/command.c.
8889 * Added the following new functions into lib/silccore/silcauth.[ch]:
8890 silc_auth_get_method and silc_auth_get_data.
8892 * The server now saves the remote hosts public key to the
8893 SilcIDListData pointer. Affected file silcd/protocol.c.
8895 * The normal server now does not remove the channel entry from
8896 the cache if the founder authentication data is set. It used
8897 to remove it if the founder was the last one on the channel on
8898 the server and left the channel. The auth data is saved and
8899 if the channel is re-joined later the old entry is used with
8900 the old auth data. Affected files silcd/command_reply.c and
8903 * Removed the `pkcs' field from the SilcIDListData structure
8904 in the server; it is not used. Affected file silcd/idlist.h.
8906 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Fixed packet processing on slow links. Partial packets were
8909 never re-processed because the incoming data buffer was cleared
8910 by the application. Application must not directly clear the
8911 sock->inbuf, the packet processing routines handle it. Fixed
8912 this in client library and in server.
8914 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * Fixed the WHOIS and IDENTIFY send reply function to really
8917 check whether to send list or just one entry. Affected file
8920 * Cleaned up the LEAVE command's channel key distribution. The
8921 affected file silcd/command.c.
8923 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8924 can enforce the channel mode as well. In that case the ID
8925 includes the ID of the server. The code now enforces the
8926 mode change if the router have different mode than the server.
8928 * The notify client operation with CMODE_CHANGE notify can now
8929 return NULL client_entry pointer if the CMODE was not changed
8930 by client. Application must check for this.
8932 * Added <Server ID> argument to INFO command to support server
8933 info fetching by Server ID.
8935 * Added silc_server_announce_get_channel_users to get assembled
8936 packets of channel users of the specified channel. Affected
8937 file silcd/server.[ch].
8939 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8940 was freed underneath the ID Cache.
8942 * Re-announce clients when the server received CHANNEL_CHANGE
8943 notify from the router. Affected file silcd/packet_send.c.
8945 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8947 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8948 crashed since it did not handle the fact that there is no cipher
8949 called "3" and didn't check the error condition. Now fixed.
8951 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8952 flag. It can be used to send message requests.
8954 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8956 * Implemented the RESTART command in the client.
8958 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8959 notice type messages. Added notice printing to the user
8962 * The channel keys are not re-generated if the channel's mode
8963 is PRIVKEY, ie private key on the channel exists. Affected
8964 files silcd/server.c and silcd/command.c.
8966 * Fixed a little bug in channel message delivery when channel
8967 private keys are set in the server. Affected file is
8968 silcd/packet_send.c.
8970 * Changed the setting on channel->on_channel = TRUE from the
8971 silc_client_save_channel_key to the JOIN command reply. The
8972 key payload is not received if the private channel key is set.
8973 Affected file lib/silcclient/command_reply.c and the
8974 lib/silcclient/client_channel.c.
8976 * When the CMODE_CHANGE notify is sent and the channel private
8977 key mode is removed the channel key must be re-generated in
8978 other cells as well. Added this support for the router in the
8979 silcd/packet_receive.c.
8981 * Added new local command NOTICE to send notice message on
8982 channel. Affected file silc/local_command.[ch].
8984 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Added new local command ME to the client. It is used to send
8987 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8988 some action. Affected file silc/local_command.[ch].
8990 * Changed channel_message and private_message client operations
8991 to deliver the message flags to the application. Added also
8992 the `flags' arguments to the silc_client_send_channel_message
8993 and silc_client_send_private_message functions. Affected file
8996 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8998 * Redefined the Private Message Payload to support private message
8999 keys and to support the new private message flags. Updated
9000 the protocol specs. Flags makes it possible to have for example
9001 CTCP style messages.
9003 * Added new type SilcPrivateMessagePayload and defined an API
9004 for it in the lib/silcclient/silcprivate.[ch].
9006 * Tested private message private keys successfully. Tested the
9007 private message key set, unset and list commands with the new
9010 * Redefined the Channel Message Payload to include the channel
9011 message flags (equal with private message flags) to support
9012 for example CTCP style messages.
9014 * Defined some of the message (for channel and private message)
9015 flags. Updated the protocol specs and added the flags to the
9016 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9018 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Added SilcKeyAgreementStatus type to the key agreement routines
9021 to indicate the current status and error if one occured.
9022 The status types are defined in the lib/silcclient/silcapi.h.
9024 * Added new local command KEY that is used to set and unset private
9025 keys for channels, set and unset private keys for private messages
9026 with remote clients and to send key agreement requests and
9027 negotiate the key agreement protocol with remote client. The
9028 key agreement is supported only to negotiate private message keys,
9029 it currently cannot be used to negotiate private keys for channels,
9030 as it is not convenient for that purpose.
9032 * Fixed a minor pending callback setting bug in the function
9033 silc_client_get_client_by_id_resolve, now the function works.
9034 Affected file lib/silcclient/idlist.c.
9036 * Added function silc_net_get_local_port to get local bound
9037 port by socket. Added to lib/silcutil/silcnet.[ch].
9039 * Added `sockets' and `sockets_count' fields to the SilcClient
9040 object. They hold the sockets of the listenning sockets in
9041 the client. Listenning sockets may be for example the key
9042 agreement server. Affected file lib/silcclient/client.[ch].
9043 Added functions the silc_client_add_socket and the
9044 silc_client_del_socket. They are exported to the application
9047 * Added ~./silc/clientkeys to support other client's public keys.
9049 * Renamed verify_server_key client operation to verify_public_key
9050 and added one argument to indicate the type of the connection
9051 (server, client etc.).
9053 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Added silc_server_connection_auth_request to handle the
9056 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9057 silcd/packet_receive.[ch].
9059 * Added silc_server_send_connection_auth_request into the
9060 silcd/packet_send.c to send the connection auth request packet.
9062 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9065 * Fixed the public key authentication in responder side in the
9066 server. The `auth_data' pointer includes the SilcPublicKey
9067 not the path to the public key. Affected file silcd/protocol.c.
9069 * Implemented the public key authentication in the initiator side
9070 in the server. Affected file silcd/protocol.c.
9072 * Removed the [RedirectClient] config section from the server
9073 configuration. Is not needed and I don't want to implement it.
9075 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Cleaned up the CMODE command in the server. It now works
9078 correctly and supports all the modes defined in the protocol.
9079 Affected file is silcd/command.c.
9081 * Added `hmac_name' field to the SilcChannelEntry in the server
9082 to hold the default HMAC of the channel. It can be set when
9083 creating the channel (with JOIN command). Affected files
9086 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9087 type to indicate the change of the current cipher and hmac
9088 on the channel. Client can safely ignore the <cipher> argument
9089 (if it chooses to do so) since the CHANNEL_KEY packet will
9090 force the channel key change anyway. The <hmac> argument is
9091 important since the client is responsible of setting the new
9092 HMAC and the hmac key into use.
9094 * Fixed the CMODE command in the client library as well.
9096 * Tested CMODE command in router environment successfully.
9098 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9100 * Show the version of the remote client (or server) when connecting
9101 to the server. It is logged to the log file. Affected file
9102 is silcd/protocol.c.
9104 * Fixed the KILLED notify handling in the client library. The
9105 client must be removed from all channels when receiving the
9108 Also, do not remove the client entry when giving the KILL
9109 command but when the KILLED notify is received.
9111 * Removed silc_idlist_find_client_by_nickname from the server.
9112 Not needed anymore. Affected files silcd/idlist.[ch].
9114 * Implemented the CHANNEL_CHANGE notify type handling to the
9115 server. Affected file silcd/server.c.
9119 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9121 * Added silc_server_send_notify_invite to send the INVITE
9122 notify between routers.
9124 * Implemented the INVITE command correctly to the server.
9126 * Implemented the INVITE notify type handling in the server.
9128 * Implemented the INVITE command to the client library and on the
9131 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * Added function silc_server_get_client_resolve to find the
9134 client entry by ID from all ID lists and then resolve it
9135 (using WHOIS) if it cannot be found. Affected file is
9138 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Implemented the BAN command to the client library.
9142 * The JOIN command in the server now checks the invite list
9145 * Changed the silc_command_reply_payload_encode_va and the
9146 silc_command_payload_encode_va to support that if argument is
9147 NULL it ignores and checks the next argument. Affected file
9148 lib/silccore/silccommand.c.
9150 * Added silc_server_send_notify_ban to send the BAN notify
9151 type between routers.
9153 * Chaned the silc_notify_payload_encode to support that if
9154 argument is NULL it ignores and checks the next argument.
9155 Affected file lib/silccore/silcnotify.c.
9157 * Tested ban lists in router environment successfully.
9159 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Implemented BAN command to the server, in silcd/command.[ch].
9163 * Removed the BAN and INVITE_LIST modes from the CMODE command
9166 * Added function silc_string_match to regex match two strings.
9167 Affected files lib/silcutil/silcutil.[ch].
9169 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Redefined parts of the SilcChannelEntry in the server to support
9172 the new ban and invite lists.
9174 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Redefined the INVITE command. The same command can be used to
9177 invite individuals to the channel but also to manage the invite
9178 list of the channel (to add to and remove from the invite list).
9179 Updated the protocol specs.
9181 * Added new command SILC_COMMAND_BAN that can be used to manage
9182 the ban list of the channel. Updated the protocol specs.
9184 * Removed the channel modes: the SILC_CMODE_BAN and the
9185 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9186 in the CMODE command. The equivalent features are now available
9187 using INVITE and BAN commands. Updated the protocol specs.
9189 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9190 in the network about change in the current ban list. The notify
9191 type is not used by the client.
9193 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9194 support the invite lists.
9196 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Added new function silc_string_regexify that converts string
9199 including wildcard characters into regex string that can
9200 be used by the GNU regex library. Added into the file
9201 lib/silcutil/silcutil.[ch].
9203 Added silc_string_regex_combine to combine to regex strings
9204 into one so that they can be used as one regex string by
9205 the GNU regex library. Added into the file
9206 lib/silcutil/silcutil.[ch].
9208 Added silc_string_regex_match to match two strings. It returns
9209 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9211 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Imported GNU regex to the soruce tree into lib/contrib.
9214 Fixed some compiler warning from the regex.c.
9216 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Fixed MOTD command in the server to work in router environment.
9220 * Fixed the MOTD command in the client library to support
9221 the server argument in the command.
9223 * Added `nickname_len' argument to the silc_idlist_add_client
9224 in the server, as the `nickname' argument may be binary data
9227 * Added silc_idlist_get_channels to return all channels from
9230 * Implemented LIST command to the server. Affected file is
9233 * Implemented the LIST command to the client library and on the
9236 * Added [<user count>] argument to the LIST command reply.
9237 With private channels the user count is not shown.
9239 * Updated TODO and README.
9241 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * The client entry's data.registered must be TRUE even with
9244 global client entry on global client list. The data.registered
9245 is used to check whether the client is anymore in the network,
9246 for example with WHOWAS command so it must be valid.
9248 * Fixed the WHOWAS command in the server. It now actually works
9249 in router environment. Added function into silcd/command_reply.c
9250 silc_server_command_reply_whowas_save.
9252 * Added silc_idlist_purge function to the silcd/idlist.c
9253 to periodically purge the ID Cache.
9255 * Fixed INFO command in the server. It works now in router
9256 environment. Added <server name> argument to the INFO command
9257 reply. Updated the protocol specs.
9259 * Fixed minor bug in silc_idcache_purge to not purge if the
9260 expire value is zero.
9262 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9263 they were buggy because of the WHOWAS information.
9265 * Fixed local command MSG to handle the async resolving of
9266 the remote client properly. It used to fail the first MSG.
9267 Affected file silc/local_command.c.
9269 * Added `data_len' field to SilcIDCache context.
9271 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Update TODO. Todo in commands in the server.
9275 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9278 used by routers as broadcast packet to inform other routers
9279 about the changed user mode.
9281 Implemented the notify handling in the server. Affected file is
9282 silcd/packet_receive.c. Added the function
9283 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9285 * Added new generic Channel Payload and deprecated the New Channel
9286 Payload. The New Channel Payload is now the generic Channel
9289 * Added new argument `mode' to the silc_server_send_new_channel
9290 as it is required in the Channel Payload now.
9292 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9293 and created a new and real SilChannelPayload to represent the
9294 new generic Channel Payload. Implemented the encode/decode
9295 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9297 * Added silc_server_get_client_channel_list to return the list
9298 of channels the client has joined for WHOIS command reply.
9299 Affected file silcd/server.[ch].
9301 * Implemented the channel list sending in the WHOIS command reply
9302 in server and in the client.
9304 Implemented the channel list displaying on the user interface
9305 as well. Affected file silc/client_ops.c.
9307 * Added silc_channel_payload_parse_list to parse list of Channel
9308 Payloads. It returns SilcDList list of SilcChannelPayloads.
9309 Client for example can use this function to parse the list of
9310 channels it receives in the WHOIS command reply. The caller
9311 must free the list by calling silc_channel_payload_list_free.
9312 Affected files lib/silccore/silcchannel.[ch].
9314 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Added one new argument <user mode> to the WHOIS command reply
9317 to return the mode of the user in SILC. Updated the protocol
9320 Implemented it to the server and client.
9322 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Fixed the mode printing on the user interface on joining.
9325 Affected file silc/client_ops.c.
9327 * Implemented the UMODE command and user modes in general to the
9328 client library and to the user interface.
9330 * Implemented the UMODE command to the server.
9332 * The server now sends UNKNOWN_COMMAND error status if client sends
9333 unknown command. Affected file silcd/command.c.
9335 * All server commands now handle the command identifier the right
9336 way when sending the command reply to the client. The client can
9337 use to identify the command replies with the identifier.
9339 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9341 * Added silc_server_get_client_route to resolve the route to
9342 the client indicated by the client ID. Affected file is
9345 * Added silc_server_relay_packet as general function to relay
9346 packet to arbitrary destination. This deprecates functions
9347 like _send_private_message_key, _relay_notify etc. Affected
9348 file is silcd/packet_send.[ch].
9350 Removed silc_server_send_key_agreement,
9351 silc_server_send_private_message_key and
9352 silc_server_packet_relay_notify functions from the file
9353 silcd/packet_send.[ch].
9357 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9358 server. Affected file silcd/packet_receive.[ch].
9360 * Implemented the KILL command to the client. Implemented the
9361 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9362 Affected files lib/silcclient/command[_reply].c and
9363 lib/silcclient/client_notify.c. Implemented the KILL notify
9364 printing in the user inteface.
9366 * Fixed a lot silc_parse_nick memory leaks from the client
9367 library in the file lib/silcclient/command.c.
9369 * Changed the silc_server_send_notify_on_channels's `sender'
9370 argument from SilcSocketConnection to SilcClientEntry to
9371 check the sender as entry and not as connection object and not
9372 to send to the client provided as argument. The affected file
9373 is silcd/packet_send.[ch].
9375 * The notify packets that are destined directly to the client used
9376 to not to be processed by the server. Now changed that and the
9377 server processes all notify packets. After relaying the packet
9378 to the client the notify packet is processed in the server.
9380 * The silc_server_free_client_data now checks whether there is
9381 pending outgoing traffic for the client and purges the data to
9382 the network before removing the client entry.
9384 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9387 an client is killed from the SILC Network. Updated the protocol
9390 Added new function silc_server_send_notify_killed to the
9391 silcd/packet_send.[ch].
9393 * Added function silc_server_packet_relay_notify to relay notify
9394 packets that are destined directly to a client. In this case
9395 the server does not process the notify packets but merely relays
9396 it to the client. Affected file silcd/packet_send.[ch].
9398 Added also silc_server_packet_process_relay_notify to check
9399 whereto relay the notify. Affected file is
9400 silcd/packet_receive.[ch].
9402 * Implemented the KILL command to the server.
9406 * Added the backup schema desgined last fall to the protocol
9407 specs for everyone to see. The specification is in the
9408 *-spec-xx.txt draft and the packet type definitions for the
9409 backup routers is in *-pp-xx.txt draft. Thusly, added also
9410 new packet type SILC_PACKET_CELL_ROUTERS.
9412 * A big security problem in the implementation discovered. The
9413 signoff of an client did not cause new channel key generation
9414 which it of course should've done. The channel keys must be
9415 always re-generated when client leaves (or signoffs) the channel.
9416 The silc_server_remove_from_channels funtion now handles
9417 the channel key re-generation.
9419 * Added `sender' argument to the silc_server_send_notify_on_channels
9420 to not to send the client provided as argument. Affected file
9421 silcd/packet_send.[ch].
9423 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Implemented OPER and SILCOPER commands into the server and
9428 * Added silc_auth_verify and silc_auth_verify_data to verify
9429 the authentication directly from the authentication payload.
9430 It supports verifying both passphrase and public key based
9431 authentication. Affected file lib/silccore/silcauth.[ch].
9433 * Added `hash' field to the SilcIDListData structure. It is the
9434 hash negotiated in the SKE protocol. Affected file is
9437 * Slight redesigning of the SilcAuthPayload handling routines.
9438 Do not send SilcPKCS but SilcPublicKey as argument.
9440 * Implemented the public key authentication support to the
9441 serverconfig. The public key is loaded from the provided path
9442 and saved as authentication data to void * pointer. Thus,
9443 changed the unsigned char *auth_data to void *auth_data;
9445 * Fixed SHUTDOWN command to send the reply before the server
9446 is shutdown. :) Affected file silcd/command.c.
9448 * Fixed fatal bug in CONNECT command. The hostname was invalid
9449 memory and server crashed. Affected file silcd/command.c.
9451 * Fixed fatal bug in CLOSE command. The server_entry became
9452 invalid but was referenced later in the command. Affected file
9455 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9457 * Fixed fatal bug in failure packet handling. Server ignored
9458 the failure and thus crashed when it came.
9462 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9465 that the command may be executed only once in (about) 2 seconds.
9466 The old SILC_CF_LAG flag is same but allows command bursts up
9467 to five before limiting.
9469 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9470 server code. Various commands now includes the CF_LAG_STRICT
9471 flag to disallow any kind of miss-use of the command.
9473 * Fixed the silc_buffer_unformat to not to allocate any data
9474 if the length of the data is zero. It used to allocate the
9475 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9477 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9479 * Changed the format of AdminConnection configuration section
9480 in the server. Added username of the admin to the format.
9481 Affected files silcd/serverconfig.[ch].
9483 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9484 to return admin configuration data by host, username and/or
9487 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9489 * Implemented WHOWAS command to the server. Added the functions:
9491 silc_server_command_whowas_parse,
9492 silc_server_command_whowas_send_reply,
9493 silc_server_command_whowas_from_client and
9494 silc_server_command_whowas_from_server
9496 * Added <Client ID> argument to the WHOWAS command reply. Updated
9497 the protocol specs accordingly.
9499 * Implemented WHOWAS command and command_reply to the client
9502 Implemented the WHOWAS printing on the user interface.
9504 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Added new argument to the WHOWAS command reply, the real name.
9507 It is an optional argument. Updated the protocol specs.
9509 * Added SilcIDCacheDestructor callback that is registered when
9510 the SilcIDCache is allocated. The callback is called when
9511 an cache entry in the ID Cache expires, or is purged from the
9512 cache. Added into lib/silccore/idcache.[ch].
9514 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9515 to destruct the client entries when the cache entry expires.
9516 Other ID Cache's in server and in the client library ignores
9519 * If the ID Cache entry's `expire' field is zero then the entry
9520 never expires. Added boolean `expire' argument to the
9521 silc_idcache_add function in the lib/silccore/idcache.[ch].
9522 If it is TRUE the default expiry value is used.
9524 * Added silc_server_free_client_data_timeout that is registered
9525 when client disconnects. By default for 5 minutes we preserve
9526 the client entry for history - for WHOWAS command.
9528 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9530 * Added support to the server to enforce that commands are not
9531 executed more than once in 2 seconds. If server receives
9532 commands from client more frequently, timeout is registered
9533 to process the commands. Affected file silcd/command.c.
9534 Added new function silc_server_command_process_timeout.
9536 * Changed NICK_NOTIFY handling in client library to check that
9537 if the client's nickname was changed, so there is no need to
9538 resolve anything from the server.
9540 * Removed error printing from the WHOIS and IDENTIFY commands.
9541 If error occurs then it is ignored silently in the client library.
9542 The application, however, may map the received error to
9543 human readable error string. The application currently maps
9544 the NO_SUCH_NICKNAME error to string.
9546 * Made the command status message public to the application. Moved
9547 them from lib/silcclient/command_reply.c to
9548 lib/silcclient/command_reply.h. The application can map the
9549 received command status to the string with the
9550 silc_client_command_status_message function.
9552 * Added check to the server to check that client's ID is same
9553 as the Source ID in the packet the client sent. They must
9556 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Added dist-bzip hook to the Makefile.am to make bzip2
9559 compressed distributions.
9561 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * Server now enforces the maximum length for the nickname and
9564 the channel as protocol specification dictates. 128 bytes for
9565 nickname and 256 bytes for channel name.
9567 * Moved the WHOIS printing to the application. The client libary
9568 does not print out the WHOIS information anymore, the application
9569 must do it. Renamed silc_client_command_reply_whois_print to
9570 the silc_client_command_reply_whois_save.
9572 The client's idle time is also sent to the application now, and
9573 the idle is shown on screen.
9575 * Added silc_client_command_reply_identify_save to save the
9576 received IDENTIFY entries.
9578 * Do not check for channel private keys in message sending and
9579 reception if the channel does not have the PRIVKEY mode set.
9580 Affected file lib/silclient/client_channel.c.
9582 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9584 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9585 just surfaced after chaning the JOIN procedure.
9587 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9589 * Added silc_client_get_clients_by_list to get client entries
9590 from Client ID list, that is returned for example by JOIN
9591 and USERS command replies. The application should use this
9592 function for example when JOIN command reply is received to
9593 resolve the clients already on the channel (library does not
9594 do that anymore as USERS command reply is not used in the JOIN
9595 procedure anymore). Affected files lib/silcclient/silcapi.h and
9596 lib/silcclient/idlist.c.
9598 * JOIN command reply and USERS command reply returns now SilcBuffer
9599 pointers instead of unsigned char pointers when returning
9600 the client list and mode list.
9602 * Added <Client ID> argument to the JOIN command reply, mainly
9603 for the server to identify for which client the command was
9604 originally sent. Updated protocol specs accordingly.
9606 * Added SilcDlist private_key pointer to the SilcChannelEntry
9607 in the client to support the channel private keys. Affected
9608 file is lib/silcclient/idlist.h.
9610 * Added SilcChannelPrivateKey argument to the function
9611 silc_client_send_channel_message so that application can choose
9612 to use specific private ke if it wants to. If it is not provided,
9613 the normal channel key is used, unless private keys are set.
9614 In this case the first (key that was added first) is used
9615 as the encryption key.
9617 * Implemented the support for channel private key handling.
9618 Implemented the following functions:
9620 silc_client_add_channel_private_key,
9621 silc_client_del_channel_private_keys,
9622 silc_client_del_channel_private_key,
9623 silc_client_list_channel_private_keys and
9624 silc_client_free_channel_private_keys
9626 Affected file lib/silcclient/client_channel.c.
9628 * Added the support for the private keys in the channel message
9629 sending and encryption and in the message reception and
9630 decryption. Affected funtions are
9631 silc_client_send_channel_message and silc_client_channel_message.
9633 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Added SKE's key verify callback to the client library's
9636 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9638 * Removed the statement that server (or router) must send USERS
9639 command reply when joining to the channel so that the client
9640 knows who are on the channel. Instead, the client list and
9641 client's mode list is now sent in the JOIN command reply to the
9642 client who joined channel. This is better solution.
9644 * Added function silc_server_get_users_on_channel and function
9645 silc_server_save_users_on_channel to the silcd/server.[ch].
9647 * Removed function silc_server_command_send_users from the
9650 * Do not show topic on the client library anymore. The topic is
9651 sent in the command reply notify to the application and the
9652 application must show the topic now.
9654 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * Added client searching by nickname hash into the IDENTIFY and
9657 WHOIS commands in the server as they were clearly missing from
9658 them. Affected file is silcd/command.c.
9660 * Fixed a bug in private message receiving in the client library.
9661 The remote ID was freed and it wasn't supposed, now it is
9664 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Minor fix to the channel payload; allocate the data area, as it
9667 needs to be of specific length.
9669 * If the key agreement port is zero then the operating
9670 system will define the bound port. Affected files are
9671 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9673 * Added new function silc_channel_payload_decrypt into the file
9674 lib/silccore/silcchannel.[ch].
9676 * Moved the channel message etc, check from silc_packet_decrypt
9677 to applications. The library calls now a generic
9678 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9679 when the packet is either normal or special. This was done to
9680 allow more wide range of checking that was not allowed when
9681 the code was in library. Now applications can do virtually any
9682 checks to the packet and return to the library the decision how
9683 the packet should be processed. Affected files are
9684 lib/silccore/silcpacket.[ch].
9686 Added silc_server_packet_decrypt_check to the server and
9687 silc_client_packet_decrypt_check to the client library.
9689 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9690 to send with specified source and destination information.
9692 * Channel message delivery between routers was broken after the
9693 channel key distribution was fixed earlier. The channel key
9694 was used be to distributed to other routers as well which is not
9695 allowed by the protocol. Now this is fixed and channel keys
9696 really are cell specific and the channel message delivery between
9697 routers comply with the protocol specification.
9699 * Fixed various commands in server to check also the global list
9700 for the channel entry and not just the local list. The affected
9701 file silcd/command.c.
9703 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * Added assert()s to buffer formatting and unformatting routines
9706 to assert (if --enable-debug) when error occurs. Affected
9707 file: lib/silcutil/silcbuffmt.c.
9709 * Changed to auto-reconnect to check whether the remote host is
9710 router and register the re-connect timeout if it is. It used
9711 to check that whether we are normal server, but router must do
9712 auto-reconnect with another router as well. Affected file
9715 * Removed the [<key len>] option from CMODE command as the cipher
9716 name decides the key length, nowadays. See the defined ciphers
9717 from the protocol specification.
9719 * Added [<hmac>] option to the CMODE command to define the HMAC
9720 for the channel. Added SILC_CMODE_HMAC channel mode.
9722 * Added [<hmac>] option for the JOIN command so that user can
9723 select which HMAC is used to compute the MACs of the channel
9726 * Added Hmac field to the Channel Message Payload. The integrity
9727 of plaintext channel messages are now protected by computing
9728 MAC of the message and attaching the MAC to the payload. The
9729 MAC is encrypted. Now, it is clear that this causes some
9730 overhead to the size of the packet but rationale for this is that
9731 now the receiver can verify whether the channel message decrypted
9732 correctly and also when private keys are set for the channel the
9733 receiver can decrypt the packet with several keys and check from
9734 the MAC which key decrypted the message correctly.
9736 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9737 lib/silccrypt/silccipher.[ch].
9739 * Added silc_hash_len to return the digest length into the
9740 lib/silcrypt/silchash.[ch].
9742 * Rewrote parts of Silc Channel Payload interface in the
9743 lib/silccore/silcchannel.[ch]. The encode function now also
9744 encrypts the packet and parse function decrypts it.
9746 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * Fixed a minor formatting bug in the SKE's key material processing.
9749 It actually might have processed the keys wrong way resulting
9752 * Redefined the mandatory HMAC algorithms and added new algorithms.
9753 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9754 and hmac-md5 truncated to 96 bits. The mandatory is now
9755 hmac-sha1-96. Rest are optional (including the one that used
9756 to be mandatory). Rationale for this is that the truncated HMAC
9757 length is sufficient from security point of view and can actually
9758 make the attack against the HMAC harder. Also, the truncated
9759 HMAC causes less overhead to the packets. See the RFC2104 for
9762 * Added new [hmac] configuration section. The SKE used to use
9763 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9764 is of course wrong. The official names that must be proposed in
9765 the SKE are the ones defined in the protocol specification
9766 (hmac-sha1-96 for example). The user can configure any hmac
9767 using any hash function configured in the [hash] section. At
9768 least, the mandatory must be configured.
9770 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9772 * Added HMAC list to the SKE proposal list. It has now both
9773 hash algorithm list and HMAC list. This makes the protocol
9774 incompatible with previous versions. The SKE now seems to work
9775 the way it is supposed to work, for the first time actually.
9777 * Defined plain Hash algorithms to the protocol specification.
9780 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Implemented support for key agreement packets into the server.
9783 Added functions silc_server_key_agreement and
9784 silc_server_send_key_agreement. Other than these functions,
9785 server has nothing to do with this packet.
9787 * Added support for private message key packets into the server.
9788 Added functions silc_server_private_message_key and
9789 silc_server_send_private_message_key.
9793 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9794 called in the protocol's final callback instead in the END
9795 protocol state. This makes a little more sense and in the same
9796 time in client we can use the same protocol routines for normal
9797 key exchange and to key agreement packet handling as well.
9799 * Added to both client's and server's KE protocol context the
9800 SilcSKEKeyMaterial pointer to save the key material. We will
9801 bring the key material to the protocol's final callback by doing
9802 this. The final callback must free the key material.
9804 * Added SKE's packet_send callback into client's KE protocol
9805 context so that the caller can choose what packet sending function
9806 is used. This way we can use different packet sending when
9807 doing normal SKE when doing key agreement packet handling (in
9808 the key agreement packet handling we do not want to encrypt
9811 * Implemented the responder side of the key agreement routines
9812 in the client. The client can now bind to specified port and
9813 accept incoming key negotiation. The key material is passed
9814 to the application after the protocol is over.
9816 * Implemented the processing of incoming Key Agreement packet
9817 in the client. Added function silc_client_key_agreement to
9820 * Implemented the intiator side of the key agreement routines
9821 in the client. The client can now initiate key agreement with
9822 another remote client. The key material is passed to the
9823 application after the protocol is over.
9825 * Created client_keyagr.c to include all the key agreement
9828 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9829 SILC_TASK_CALLBACK except that it is not static.
9831 * Created client_notify.c and moved the Notify packet handling
9832 from the client.[ch] into that file.
9834 * Created client_prvmsg.c and moved all private message and
9835 private message key routines from the client.[ch] into that file.
9837 * Create client_channel.c and moved all channel message and
9838 channel private key routines from the client.[ch] into that file.
9840 * Changed silc_client_get_client_by_id_resolve to resolve with
9841 WHOIS command instead of IDENTIFY command, in the file
9842 lib/silclient/idlist.c.
9844 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9846 * Implemented the SKE's responder side to the Client library.
9848 * When FAILURE is received to the protocol do not trust it
9849 blindly. Register a timeout to wait whether the remote closes
9850 the connection as it should do it, only after that process the
9851 actual failure. This was changed to both client and server.
9853 * Added client_internal.h to include some of the structures
9854 there instead of client.h in lib/silcclient/.
9856 * Added function silc_task_unregister_by_callback to unregister
9857 timeouts by the callback function.
9859 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Some "Incomplete WHOIS info" errors has been appearing on the
9862 log files. Took away the entry->userinfo check from WHOIS
9863 reply sending. The entry->userinfo is now " " if client did not
9864 provide one. I thought this was fixed earlier but something
9865 is wrong still. Let's see if the error still appears.
9867 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Fixed a minor bug in the login when the channel key is
9870 re-generated in the server. It used to generate the key in
9871 wrong order and thus caused problems in the channel traffic.
9873 * Fixed a minor bug in channel key distsribution after
9874 KICK command. The key was not sent to the router even though
9877 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Added silc_ske_process_key_material_data as generic routine
9880 to process any key material as the SILC protocol dictates. The
9881 function is used by the actual SKE library but can be used by
9882 applications as well. This relates to the private message keys
9883 and the channel private keys since they must be processed the
9884 same way the normal SILC session keys. The protocol dictates
9885 this. Affected files: lib/silcske/silcske.[ch].
9887 Added also silc_ske_free_key_material to free the
9888 SilcSKEKeyMaterial structure.
9890 * Defined silc_cipher_set_key function to set the key for
9891 cipher without using the object's method function. The affected
9892 files: lib/silccrypt/silccipher.[ch].
9894 * Implemented silc silc_client_add_private_message_key,
9895 silc_client_add_private_message_key_ske,
9896 silc_client_del_private_message_key,
9897 silc_client_list_private_message_keys and
9898 silc_client_free_private_message_keys functions in the
9901 Added functions silc_client_send_private_message_key to send
9902 the Private Message Key payload and silc_client_private_message_key
9903 to handle incoming Private Message Key payload.
9905 * Added Cipher field to the Private Message Key payload to set
9906 the cipher to be used. If ignored, the default cipher defined
9907 in the SILC protocol (aes-256-cbc) is used.
9909 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Removed lib/silcclient/ops.h file.
9913 Redefined parts of the SILC Client Library API. Created new
9914 file silcapi.h that deprecates the ops.h file and defines the
9915 published Client Library API. Defined also private message key
9916 API and channel private key API into the file.
9918 This is the file that the application must include from the
9919 SILC Client Library. Other files need not be included by
9920 the application anymore.
9922 * Added new key_agreement client operation callback and also
9923 defined the Key Agreement library API for the application.
9925 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9928 is used by clients to request key negotiation between another
9929 client in the SILC network. If the negotiation is started it
9930 is performed using the SKE protocol. The result of the
9931 negotiation, the secret key material, can be used for example
9932 as private message key.
9934 Implemented the Key Agreement payload into the files
9935 lib/silccore/silauth.[ch].
9937 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Redefined ciphers for the SILC protocol. Added some new ciphers
9940 and defined the key lengths for the algorithms. Changed the
9941 code accordingly. The default key length is now 256 bits.
9943 * Fixed SKE key distribution function silc_ske_process_key_material
9944 when the key length is more than 128 bits. The default key
9945 length in SILC is now 256 bits.
9947 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9948 to indicate unsupported algorithm.
9950 * Renamed rijndael.c to aes.c and all functions as well.
9952 * Fixed a long standing channel key setting bug in client library.
9953 Weird that it has never surfaced before.
9955 * Fixed bug in channel deletion. If the entire channel is removed
9956 then it must also delete the references of the channel entry
9957 from the client's channel list as the client's channel entry and
9958 the channel's client entry share same memory.
9960 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Implemented CONNECT and SHUTDOWN commands in the client.
9964 * Implemented CLOSE command to the client.
9966 * Added the function silc_idlist_find_server_by_name into the
9967 files silcd/idlist.[ch].
9969 Added the function silc_idlist_find_server_by_conn into the
9970 files silcd/idlist.[ch].
9972 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9974 * DIE command was renamed to SHUTDOWN. Updated the both code
9977 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9978 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9980 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9983 * Added function silc_server_create_connection function to create
9984 connection to remote router. My server implementation actually
9985 does not allow router to connect to normal server (it expects
9986 that normal server always initiates the connection to the router)
9987 so the CONNECT command is only good for connecting to another
9990 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9992 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
9993 or some other client was kicked from the channel.
9995 Implemented the handling of the notify type to both client
9998 Implemented silc_server_send_notify_kicked to send the KICKED
9999 notify. It is used to send it to the server's primary router.
10001 * Implemented the KICK command into server and client.
10003 * Added `query' argument to the silc_idlist_get_client function
10004 to indicate whether to query the client from server or not if
10007 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10008 to indicate that the client is not channel founder.
10012 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10014 * Removed the rng context from SilcPacketContext structure and
10015 changed that the packet routine uses the Global RNG API.
10017 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10019 * Added support for quit message that client can "leave" on the
10020 channel when it quits the SILC. It is ditributed inside the
10021 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10023 Added silc_server_free_client_data that will take the
10024 signoff message as argument.
10026 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10028 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10030 * Updated parts of the protocol specification to keep it up
10033 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10035 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10036 payloads in one packet.
10038 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10039 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10040 use now the new List flag.
10042 * Also deprecated the following packet types: REPLACE_ID,
10043 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10045 * Added list support for Notify packet in server.
10047 * Added silc_server_send_notify_channel_change to send the
10048 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10049 the silc_server_send_replace_id.
10051 * Added silc_server_send_notify_nick_change to send the
10052 NICK_CHANGE notify type. Deprecates the function
10053 silc_server_send_replace_id.
10055 * Added silc_server_send_notify_join to send the JOIN notify type.
10056 Deprecates the function silc_server_send_new_channel_user.
10058 * Added silc_server_send_notify_leave to send LEAVE notify type.
10059 Deprecates the function silc_server_send_remove_channel_user.
10061 * Added silc_server_send_notify_cmode and
10062 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10063 types. Deprecates the silc_server_send_set_mode function.
10065 * Added SERVER_SIGNOFF notify type to indicate that server has
10066 quit. This means that all clients on the channel from that
10067 server will drop. This can be also used when netsplit happens.
10069 Deprecated REMOVE_ID packet type since it is not needed anymore
10072 Added silc_server_send_notify_server_signoff to send the
10073 SERVER_SIGNOFF notify type. Deprecates the function
10074 silc_server_send_remove_id.
10076 Added also silc_server_send_notify_signoff to send the
10077 SIGNOFF notify type.
10079 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10080 SILC protocol from this day on. Changed the protocol
10081 specification as well.
10083 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10084 notify type. It is used between routers to notify about
10085 topic changes on a channel.
10087 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10090 * Partly updated the protocol specification to comply with the
10091 changes now made. It is still though a bit outdated.
10093 * The JOIN notify type now takes one extra argument <Channel ID>.
10094 The packet used to be destined to the channel but now the
10095 JOIN type may be sent as list thus it is impossible to
10096 destine it to any specific channel. By adding this argument
10097 it is again possible.
10099 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10101 * Added CREDITS file. The CHANGES and CREDITS file will appear
10102 in the distribution as well.
10104 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10106 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10107 types in the server's silcd/packet_receive.c.
10109 * Implemented CMODE and CUMODE to work in router environment.
10111 * Fixed minor encoding and decoding buglet from the
10112 lib/silccore/silcmode.c.
10114 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10117 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10119 * Changed all SilcConfigServer* and silc_config_server* to
10120 SilcServerConfig* and silc_server_config*, respectively.
10123 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Associated the ID (client or server ID) to the Authentication
10126 Payload to avoid any possibility of forging. Updated the
10127 protocol specification and the code accordingly.
10129 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10131 * The RSA key length is now save to the RsaKey context in the
10132 key generation process in lib/silccrypt/rsa.c. The key length
10133 is now used to figure out the maximum size of the block allowed
10134 to be encrypted/signed.
10136 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10137 is equivalent to the silc_mp_mp2bin but does not allocate any
10140 * Changed silc_mp_mp2bin API to take length argument. If it is
10141 non-zero then the buffer is allocated that large. If zero, then
10142 the size is approximated using silc_mp_sizeinbase, which however
10145 * Created Global RNG API which is global RNG that application can
10146 initialize. After initializing, any routine anywhere in the
10147 code (including library) can use RNG without allocating a new
10148 RNG object. This was done to allow this sort of use of the
10149 RNG in code that has no chance to allocate RNG object. All
10150 applications currently allocate this and many routines in the
10151 library use this. Affected file lib/silccrypt/silcrng.[ch].
10153 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10154 it to use the Global RNG API.
10156 * Defined Authentication Payload into protocol specification that
10157 is used during SILC session to authenticate entities. It is
10158 used for example by client to authenticate itself to the server
10159 to obtain server operator privileges.
10161 Implemented this payload into the lib/silccore/silcauth.[ch].
10162 Implemented also routines for public key based authentication
10163 as the new protocol specification dictates.
10165 Moved definitions of different authentication methods from
10166 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10168 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10169 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10170 silc_pkcs_verify_with_hash functions into the file
10171 lib/silccrypt/silcpkcs.[ch].
10173 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * The client entry's userinfo pointer must be always valid.
10176 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10177 will fail since it requires the userinfo. Now, the userinfo
10178 is allocated as "" if actual userinfo does not exist. Actually,
10179 it must exist and it is totally Ok to drop client connections
10180 that does not announce the userinfo. However, we will make
10181 this workaround for now.
10183 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10184 to return the remote port by socket.
10186 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10189 SILC_SERVER_PENDING_EXEC and added an new macro
10190 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10191 data or when error occurs while processing the pending command.
10193 Added new argument `destructor' into silc_server_command_pending
10194 and to the SilcServerCommandPending object. This destructor is
10195 now called after calling the pending callback or if error occurs
10196 immediately. If error occurs the actual pending callback won't
10197 be called at all - only the destructor. The destructor may be
10198 NULL if destructor is not needed.
10200 All this applies for client library code as well. Similar
10201 changes were made there as well for the pending commands.
10203 In the client, the application must now allocate the
10204 SilcClientCommandContext with the silc_client_command_alloc
10207 * Added reference counter to the SilcServerCommandContext. Added
10208 function silc_server_command_alloc and silc_server_command_dup
10211 Same type of functions added to the client library for the same
10214 * Removed the cmd_ident from IDListData away since it is now
10215 global for all connections. It is the command identifier used
10216 in command sending and with pending commands. The affected file
10219 * Added reference counter to the SilcSocketConnection objecet to
10220 indicate the usage count of the object. The object won't be
10221 freed untill the reference counter hits zero. Currently only
10222 server uses this, and client ignores it. The client must be
10223 set to use this too later. The affected files are
10224 lib/silccore/silcsockconn.[ch]. Added also the function
10225 silc_socket_dup to increase the reference counter.
10227 This was mainly added because it is possible that the socket
10228 is removed underneath of pending command or other async
10229 operation. Now it won't be free'd and proper DISCONNECTING
10230 flags, etc. can be set to avoid sending data to connection that
10231 is not valid anymore.
10233 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10234 the connection. After that it sets SILC_SET_DISCONNECTED.
10235 It is, however, possible that the socket data is not still freed.
10236 The silc_server_packet_process now checks that data is not
10237 read or written to connection that is DISCONNECTED. The socket
10238 get's freed when the reference counter hits zero.
10240 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10242 * Changed the client operation API: channel_message operation's
10243 `sender' is now the client entry of the sender, not the nickname
10244 and the `channel' is the channel entry, not the channel name.
10246 In the private_message operation the `sender' is now also the
10247 client entry of the sender not the nickname.
10249 Affected file is lib/silcclient/ops.h and all applications
10250 using the client operations.
10252 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10254 * Moved the calling of ops->connect() from connect_to_server_final
10255 into receive_new_id functin since that is the point when the
10256 client is actually allowed to send traffic to network. The
10257 affected file is lib/silcclient/client.c.
10259 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10262 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10263 (if needs broadcasting) instead of broadcasting the packets one
10264 by one which would make a burst in the network traffic.
10266 * Added `broadcast' argument to the functions in silcd/server.[ch]
10267 silc_server_create_new_channel[_with_id] to indicate whether
10268 to send New Channel packet to primary router.
10270 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10272 * Added new function into the silcd/server.[ch] files:
10273 silc_server_create_new_channel_with_id to create new channel with
10274 already existing Channel ID.
10276 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10277 lib/silccore/silcpacket.h. This packet is used t send list of
10278 Set Mode payloads inside one packet. Server uses this to set
10279 the modes for the channels and clients on those channels, that it
10280 announced to the router when it connected to it. The protocol
10281 specification has been updated accordingly.
10283 * The silc_server_new_channel did not handle the packet coming
10284 from normal server as it normally does not send that. However,
10285 when it announces its channels it does send it. Implemented
10286 the support for that.
10288 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10289 into the file lib/silccore/id.h.
10291 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10293 * Fixed memory leaks in the functions silc_idlist_del_client,
10294 silc_idlist_del_channel and silc_idlist_del_server in the file
10295 silcd/idlist.c. All of those leaked like a sieve.
10297 * Fixed some small memory leaks in the client's function
10298 silc_client_notify_by_server.
10300 * Added functions into silcd/server.c: silc_server_announce_clients,
10301 silc_server_announce_channels and silc_server_announce_server.
10302 These functions are used by normal and router server to announce
10303 to its primary router about clients, channels and servers (when
10304 router) that we own. This is done after we've connected to the
10307 These functions effectively implements the following packet types:
10308 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10309 and SILC_PACKET_NEW_ID_LIST.
10311 * Added new functions into the silcd/packet_receive.[ch]:
10312 silc_server_new_id_list, silc_server_new_channel_list and
10313 silc_server_new_channel_user_list to handle the incoming
10314 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10316 * Added support of changing Channel ID in the function
10317 silc_server_replace_id. If the server that announces a channel
10318 to the router already exists in the router (with same name but
10319 with different Channel ID), router is responsible to send
10320 Replace ID packet to the server and force the server to change
10321 the Channel ID to the one router has.
10323 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10324 client that the Channel ID has been changed by the router. The
10325 normal server sends this to the client. Client must start using
10326 the new Channel ID as the channel's ID.
10328 Implemented handling of this new type into lib/silcclient/client.c
10329 into the function silc_client_notify_by_server.
10331 * Added new function silc_idlist_replace_channel_id into the files
10332 silcd/idlist.[ch] to replace the Channel ID.
10334 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10336 * Call silc_server_command_identify_check always when processing
10337 the IDENTIFY command in silcd/command.c
10339 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10341 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10342 send keepalive packets. The packet can be sent by clients,
10343 servers and routers.
10345 Added function silc_socket_set_heartbeat into the file
10346 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10347 If not set, the heartbeat is not performed. The actual
10348 heartbeat is implemented in the low level socket connection
10349 library. However, application is responsible of actually
10350 sending the packet.
10352 Added silc_server_send_heartbeat to send the actual heartbeat
10353 packet into silcd/packet_send.[ch]. Server now performs
10354 keepalive with all connections.
10356 * Added silc_task_get_first function into lib/silcutil/silctask.c
10357 to return the timeout task with shortest timeout. There was a bug
10358 in task unregistration that caused problems. TODO has been
10359 updated to include that task system must be rewritten.
10361 * The client library will now resolve the client information when
10362 receiving JOIN notify from server for client that we know but
10363 have incomplete information.
10365 * Rewrote parts of silc_server_remove_from_channels and
10366 silc_server_remove_from_one_channel as they did not remove the
10367 channel in some circumstances even though they should've.
10369 * Encryption problem encountered in server:
10371 The LEAVE command used to send the Channel Key packet to the
10372 router immediately after generating it. However, the code
10373 had earlier sent Remove Channel user packet but not immediately,
10374 ie. it was put to queue. The order of packets in the router
10375 was that Channel Key packet was first and Remove Channel User
10376 packet was second, even though they were encrypted in the
10377 reverse order. For this reason, MAC check failed. Now, this
10378 is fixed by not sending the Channel Key packet immediately but
10379 putting it to queue. However, this is more fundamental problem:
10380 packets that are in queue should actually not be encrypted
10381 because packets that are sent immediately gets encrypted
10382 actually with wrong IV (and thus MAC check fails). So, packets
10383 that are in queue should be encrypted when they are sent to
10384 the wire and not when they put to the queue.
10386 However, the problem is that the current system has not been
10387 designed to work that way. Instead, the packet is encrypted
10388 as soon as possible and left to the queue. The queue is then
10389 just purged into wire. There won't be any fixes for this
10390 any time soon. So, the current semantic for packet sending
10393 o If you send packet to remote host and do not force the send
10394 (the packet will be in queue) then all subsequent packets to the
10395 same remote host must also be put to the queue. Only after the
10396 queue has been purged is it safe again to force the packet
10399 o If you send all packets immediately then it safe to send
10400 any of subsequent packets through the queue, however, after
10401 the first packet is put to queue then any subsequent packets
10402 must also be put to the queue.
10404 Follow these rules and everything works fine.
10406 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Added new function silc_server_remove_clients_by_server to
10409 remove all client entries from ID list when the server connection
10410 is lost. In this case it is also important to invalidate all
10411 client entires as they hold the invalid server entry. This
10412 fixes fatal bug when server has lost connection and will reconnect
10415 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10417 * Made some sanity checks to silc_server_daemonise like to check
10418 whether the requested user and group actually exists.
10420 * Added sanity check to SKE's silc_ske_responder_finish to check
10421 that the public and private key actually is valid.
10423 * Invalidate the client's nickname when receiving Replace ID
10424 packet and the Client ID is being replaced. This means that the
10425 server will query the nickname if someone needs it (client)
10428 * Sort the ID Cache in client library when the ID Cache data
10429 has changed (needs sorting).
10431 * Do not allow for SILC client to create several connections to
10432 several servers. The client does not support windows right now
10433 and generating multiple connections causes weird behaviour.
10435 Irssi-silc client does support windows and can handle several
10436 connections without problems, see: www.irssi.org and SILC plugin.
10438 * Fixed some places where client was added to the IDList. The
10439 rule of thumb is following (in order to get everything right):
10440 If the client is directly connected local client then the
10441 `connection' argument must be set and `router' argument must be
10442 NULL to silc_idlist_add_client function. If the client is not
10443 directly connected client then the `router' argument must
10444 bet set and the `connection' argument must be NULL to the
10445 silc_idlist_add_client function.
10447 * The funtion silc_server_packet_send_local_channel actually did
10448 not check whether the client was locally connected or not. It
10449 does that now. Fixed a bug related to LEAVE command.
10451 * Fixed Remove Channel User payload parsing bug in server's
10452 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10454 * The server's silc_server_save_channel_key now checks also the
10455 global ID list for the channel as it might not be in the local
10456 list. Fixed a bug related to LEAVE command.
10458 * Is this the end of the [<unknown>] buglet that has been lurking
10459 around for a long time? A little for loop fix in server's
10460 silc_server_command_whois_parse that is used by both IDENTIFY
10461 and WHOIS command. At least, this was a clear bug and a cause
10462 of one type of [<unknown>] buglet.
10464 * WHOIS and IDENTIFY commands call the function
10465 silc_server_command_[whois/identify]_check function even if
10466 we are not router server.
10468 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * Added --with-gmp configuration option. If set the GMP
10471 is always compiled in the SILC source tree. If not set then
10472 it is checked whether the system has the GMP3 installed. If
10473 it has then the GMP won't be compiled (the system's headers
10474 and library is used), if it doesn't have it then the GMP is
10475 compiled in the SILC source tree.
10477 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Changed RSA private exponent generation to what PKCS #1
10480 suggests. We try to find the smallest possible d by doing
10481 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10482 not security fix but optimization.
10484 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Added new config entry [Identity] to fork the server and run
10487 it as specific user and group. A patch from Bostik.
10489 * Imported Dotconf configuration library into lib/dotconf.
10490 This will be used to create the SILC configuration files later.
10491 It will appear in the distsribution after this commit.
10493 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * A big code auditing weekend happening. Auditing code for
10496 obvious mistakes, bugs and errors. Also, removing any code
10499 Removed files for being obsolete:
10501 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10502 inline in the file lib/silcutil/silcbuffer.h)
10504 o lib/silcutil/silcbufutil.c (the header has inline versions)
10506 Changed code to fix possible error conditions:
10508 o The buffer formatting routines now check that the destination
10509 buffer really has enough space to add the data. This applies for
10510 both buffer formatting and unformatting
10511 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10512 unformatting was changed to accomodate following rules:
10513 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10514 sent to the function while XXX_*STRING will not allocate or copy
10515 the data into the buffer. Instead it sets the pointer from the
10516 buffer into the pointer sent as argument (XXX_*STRING used to
10517 require that the pointer must be allocated already). This change
10518 makes this whole thing a bit more consistent and more optimized
10519 (note that the data returned in the unformatting with XXX_*STRING
10520 must not be freed now). The routines return now -1 on error.
10522 o Tried to find all code that use buffer_format and buffer_unformat
10523 and added return value checking to prevent formatting and
10524 especially unformatting errors and possible subsequent fatal
10527 o Changed ske->x and ske->KEY to mallocated pointers in
10528 lib/silcske/silcske.h. Fixed possible data and memory leak.
10530 o Added return value checking to all *_parse* functions. Fixed
10531 many memory leaks as well.
10533 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10534 so that buffer overflows would not happen. All code now also
10535 checks the return value as it can fail.
10537 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10539 * Added reconnection support to server if the normal server looses
10540 its connection to the router (for example if router is rebooted).
10541 The server performs normal reconnection strategy implemented
10542 to the server. Affected file silcd/server.c.
10544 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Added new packet type SILC_PACKET_SET_MODE that is used to
10547 distribute the information about changed modes (for clients,
10548 channels and clients channel modes) to all routers in the
10549 network. Updated the protocol specification accordingly.
10551 Added functions into silcd/packet_send.c and
10552 silcd/packet_receive.c: silc_server_send_set_mode,
10553 silc_server_set_mode.
10555 Added new files silcmode.[ch] into lib/silccore that implements
10556 the encoding and decoding of Set Mode Payload. Added new type
10557 SilcSetModePayload. Moved the definitions of different modes
10558 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10560 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Oops, a little mistake in server's connection authentication
10563 protocol. The protocol is not ended with FAILURE but with
10564 SUCCESS if the authentication is Ok. :) Affected file is
10567 * Implemented NICK_CHANGE notify handling in server in the file
10568 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10569 the local clients on the channel. After the changing nickname
10570 in router environment snhould work and the [<unknown>] nickname
10571 should appear no more.
10573 The silc_server_replace_id function that receives the Replace ID
10574 payload now sends the NICK_CHANGE notify type also in the file
10575 silcd/packet_receive.c
10577 * Changed WHOIS and IDENTIFY command to support the maximum amount
10578 of arguments defined in protocol specs (3328 arguments). This
10579 fixed a bug that caused problems when there were more than three
10580 users on a channel.
10582 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Added extra parameter, command identifier, to the
10585 silc_client_send_command so that explicit command identifier
10588 Changed that ID list routines uses specific command identifier
10589 when sending WHOIS/IDENTIFY requests to the server so that they
10590 can be identified when the reply comes back.
10592 Affected files lib/silcclient/command.[ch],
10593 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10595 * Added `sender' argument to silc_server_packet_send_to_channel
10596 to indicaet the sender who originally sent the packet to us
10597 that we are now re-sending. Ignored if NULL. Affected file
10598 silcd/packet_send.[ch].
10600 * Added some server statistics support in silcd/server_internal.h
10601 SilcServerStatistics structure and around the server code. Also
10602 send some nice statistics information when client is connecting
10605 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Fixed channel ID decoding in server's JOIN command reply in
10608 silcd/command_reply.c
10610 * Fixed braodcasting of replace ID payload to not to send it if
10611 we are standalone server in silcd/packet_receive.c.
10613 * Fixed all channel message sending routines to not to send
10614 packets to clients that has router set, since they are routed
10615 separately in the same function earlier. Affects file
10616 silcd/packet_send.c and all channel packet sending functions.
10618 * In USERS reply, res_argv[i] are not allocated, the table
10619 is allocated. Thus changed that free the table, not its
10622 * In server's whois_check and identify_check if the client is
10623 locally connected do not send any WHOIS commands - they are not
10626 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Fixed some minor bugs in client when sending WHOIS command. The
10629 arguments was in wrong order.
10631 * Removed statis function add_to_channel from server in
10632 silcd/command.c that was previously used with the joining but
10635 * Tested USERS command in router environment successfully with two
10636 routers, two servers and two clients.
10638 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10640 * Reorganized the USERS command and command reply in client library
10641 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10642 When the command is given by user we register a pending command
10643 callback that will reprocess the command after the reply has been
10644 received from the server. When reprocessing the packet we then
10645 display the information. Thus, the USERS information is displayed
10646 now in the command callback instead of in the command reply
10647 callback. The processing of the command is same as previously
10648 when server has sent the command reply in the JOINing process.
10650 * Added to USERS command in silcd/command_reply.c to join the client,
10651 we didn't use to know about, to the channel after we've created
10652 a client entry for it. Also, for clienet we did know already still
10653 check whether it is on the channel or not and add it if not.
10655 * Removed silc_server_command_join_notify as the function and its
10658 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Changed the client's pending command handling to the same as the
10661 server's pending command handling. It is also now possible to
10662 execute command reply functions from other command reply
10663 function as the function callbacks for commands and command
10664 replies are one and same. The pending commands are not static
10665 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10666 in client connection context. Thus, pending commands are server
10667 connection specific as it is convenient.
10669 Changed the function silc_client_command_pending and
10670 silc_client_command_pending_del and added new function
10671 silc_client_command_pending_check. Removed the
10672 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10675 * Added cmd_ident, current command identifier, to the client
10676 connection context in lib/silcclient/client.h to keep track on
10677 command identifiers used in command sending. Client's command reply
10678 function handling now supports the mandatory command identifiers.
10680 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10681 funtions in client to fully support pending command callbacks.
10683 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10684 as one of the arguments to the application in the command reply
10687 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10688 before first releasing SILC but came back. Now it is removed again
10689 and should come back nomore. The FORWARDED flag was used only
10690 by the JOINing procedure by forwarding the command packet to router.
10691 Now, the JOINing procedure has been changed to more generic (due
10692 to various router environment issues) and FORWARDED is not needed
10693 anymore for anything. The protocol specification is yet to be
10696 Now, removed silc_server_packet_forward from server and the flag
10697 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10699 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10701 * Renamed NAMES command to USERS command. The NAMES was named that
10702 due to historical reasons. Now it is renamed. Also, rewrote
10703 parts of the USERS command. The nickname list is not sent anymore
10704 by the server. Only Client ID and mode lists are sent in the USERS
10705 command. Changed this also to the protocol specification.
10707 The client now resolves the names and stuff after it receives
10708 the USERS list from the server when joining to the channel.
10710 * WHOIS and IDENTIFY commands has been changed to support multiple
10711 Client ID's per command. One can now search for multiple users
10712 in the network by sending only one WHOIS or IDENTIFY command.
10713 Changed the code and the protocol specifications.
10715 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10716 uses silc_server_command_whois_parse to parse the request. */
10718 * If normal server, do not parse the WHOIS and IDENTIFY requests
10719 before sending it to the router. Saves some time.
10721 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Fixed JOIN command on client library. Wrong number of arguments
10724 used to crash the client.
10726 * Added silc_server_channel_has_global function to check whether
10727 channel has global users or not.
10729 * Added silc_server_channel_has_local function to check whether channel
10730 has locally connected clients on the channel.
10732 * The silc_server_remove_from_one_channel now checks whether the
10733 channel has global users or not after given client was removed from
10734 the channel. It also checks whether the channel has local clients
10735 on the channel anymore. If it does not have then the channel entry
10736 is removed as it is not needed anymore.
10738 * The silc_server_notify now checks on JOIN notify whether the joining
10739 client is one of locally connected or global. If it is global then
10740 the channel has now global users on the channel and that is marked
10741 to the channel entry. Also, it now saves the global client to
10742 global list who is joining and JOINs it to the channel. This is
10743 for normal server, that is.
10745 Changed silc_server_send_notify_on_channel,
10746 silc_server_packet_relay_to_channel and
10747 silc_server_packet_send_to_channel check if we are normal server
10748 and client has router set (ie. global client) do not send the
10749 message to that client, as it is already routed to our router.
10751 * Implemented LEAVE notify type handling in silc_server_notify
10754 * Tested LEAVE command in router environment successfully. Tested
10755 with two routers, two servers and two clients.
10759 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10761 * Implemented SIGNOFF notify type handling in silc_server_notify
10764 * silc_server_remove_id now removes the client entry from all channels
10765 it has joined and thusly sends SIGNOFF notify type.
10767 * Rewrote the NAMES list generation in server by removing two excess
10768 loops. The lists are created now inside one loop.
10770 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10772 * silc_server_remove_channel_user checks now also global list
10773 for channel and client.
10775 * silc_server_new_channel_user checks now both local and global
10776 list for channel and client. Fixed a bug in client id decoding.
10777 Used to decode wrong buffer.
10779 * silc_server_channel_message checks now both local and global
10780 list for channel entry.
10782 * Tested channel joining (hence JOIN) in router environment
10783 successfully. Tested with two routers, two servers and two
10786 * Tested channel message sending in router environment successfully.
10788 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10790 * Added silc_server_save_channel_key into server.[ch] to save the
10791 received channel key in Channel Key payload processing. It is
10792 also used in JOIN command reply handling.
10794 Equivalent function silc_client_save_channel_key added into
10795 client.[ch] into client library.
10797 * Changed JOIN command reply to send information whether the channel
10798 was created or not (is existing already) and the channel key
10799 payload. Changed protocol specs accordingly.
10801 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10802 the request was sent by ID and not by nickname. Crashed on
10805 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10807 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10808 now correctly save the received data.
10810 * silc_server_free_sock_user_data now notifies routers in the
10811 network about entities leaving the network.
10813 At the same time implemented functions silc_server_remove_id
10814 and silc_server_send_remove_id to receive and send REMOVE_ID
10815 packets. The packet is used to notify routers in the network
10816 about leaving entities. The ID removed will become invalid in
10819 * Added function silc_idlist_del_server into server. Removes and
10820 free's server entry from ID list.
10822 * silc_server_private_message function now checks, if we are router,
10823 that the destination ID really is valid ID, naturally.
10825 * In router when NEW_ID packet is received (for new client) the
10826 hash of the Client ID is saved in the ID Cache but the
10827 client->nickname is set to NULL, instead of putting the hash
10830 IDENTIFY command now also checks that client->nickname must be
10831 valid. If it is not if will request the data from the server who
10832 owns the client. Added new function
10833 silc_server_command_identify_check.
10835 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10836 to set the command to already allocated Command Payload.
10838 * Tested private message sending in router environment with two
10839 routers, two servers and two clients. Fixed minor bugs and now
10842 * Fixed segfault from client's NAMES command. Used to crash if
10843 not on any channel.
10845 * Forwarded packets must not be routed even if it is not destined
10846 to the receiver. Changed server code comply with this.
10848 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10850 * Added `require_reverse_mapping' boolean value to ServerParams
10851 structure. If TRUE (not default) the server will require that
10852 the connecting host has fully qualified domain name.
10854 If the reverse mapping is not required and hostname could not be
10855 found the IP address is used as hostname.
10857 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Implemented version string checking to both client and server.
10860 The check is incomplete currently due to the abnormal version
10861 strings used in development version of SILC.
10863 * Changed all command functions in server to use the new
10866 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Changed char *data to unsigned char *data in ID Cache system to
10869 support binary data as ID Cache data. Changed code to support
10870 binary data in lib/silccore/idcache.c.
10872 * Renamed silc_server_packet_relay_command_reply to
10873 silc_server_command_reply as it is normal packet receiving
10874 function. Rewrote the function to accept command replys for
10875 servers and not only for clients.
10877 * Mark remote router always as registered server if we are connecting
10878 to it. Otherwise, commands sent by the router to us are ignored.
10880 * All ID List find routines now returns the ID Cache Entry pointer
10881 as well if requested.
10883 * WHOIS command works now in router environment, tested with two
10884 routers, two servers and two clients.
10886 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10887 in router environment (as it is almost equivalent to WHOIS) but
10888 hasn't been tested thoroughly. Added new functions:
10890 silc_server_command_identify_parse
10891 silc_server_command_identify_send_reply
10892 silc_server_command_identify_from_client
10893 silc_server_command_identify_from_server
10895 * Disabled route cache adding because adding two different ID's with
10896 same IP replaces the old cache entry thus giving wrong route.
10897 The entry->router->connection is always the fastest route anyway
10898 so route cache may not be needed. Of course, new routes maybe
10899 established after receiving the ID when the entry->router->connection
10900 might not be anymore the most optimal.
10902 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Add route cache for received ID for fast routing.
10906 * Added silc_server_packet_route to route received packet on router
10907 that is not destined to us.
10909 * Renamed silc_server_get_route to silc_server_route_get.
10911 * Added id_string and id_string_len fields into SilcServer to
10912 include encoded ServerID for fast comparing without excess
10913 encoding of the ID's.
10915 * Cleaned up WHOIS command on server side. Added following static
10918 silc_server_command_whois_parse
10919 silc_server_command_whois_check
10920 silc_server_command_whois_send_reply
10921 silc_server_command_whois_from_client
10922 silc_server_command_whois_from_server
10924 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10925 arguments in command replies. All command functions should be
10926 updated to use this macro.
10928 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Minor typo fixes on command reply handling on server.
10932 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10934 * Added silc_server_command_add_to_channel internal routine to add
10935 the client to the channel after router has created the channel and
10936 sent command reply to the server.
10938 * Added generic silc_server_send_command to send any command from
10941 * Use static buffer with ID rendering instead of duplicating data.
10943 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10945 * Fixed a channel user mode bug when joining to a channel server gave
10946 everybody channel founder rights, oops.
10948 * We mark ourselves as the router of the incoming server connection
10949 if we are router ourselves. This way we can check in some packet
10950 sending functions whether it is locally connected server. For
10951 incoming router connections we put NULL.
10953 * For router sending packets locally means now always sending the
10954 packet cell wide; to local clients and local servers. For normal
10955 server sending packet locally means sending it to only local
10958 * Fixed the JOIN command to really work in router environment. If the
10959 channel is created it is always created by the router. Router is
10960 also responsible of making the initial joining to the channel,
10961 sending JOIN notify to the sending server and distributing
10962 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10963 does not exist server doesn't do anything else but forward the
10964 command to the router which performs everything.
10966 * Added silc_server_send_channel_key function to send the Channel Key
10969 * Added silc_server_create_channel_key to create new channel key. The
10970 channel key is now re-generated everytime someone joins or leaves
10971 a channel, as protocol dictates. Note: channel->key_len is the
10972 key length in bits.
10974 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10976 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10977 packet_receive.[ch] to separate packet sending and receiving
10978 routines. The server.[ch] now includes everything else including
10979 actual packet processing (writing and reading data) and other
10982 Renamed silc_server_private_message_send_internal to
10983 silc_server_send_private_message. The routine is still though
10984 used only to relay private messages as server does not send
10985 private messages itself.
10987 Renamed silc_server_new_channel to silc_server_create_new_channel
10988 and added new function sicl_server_new_channel that handles the
10989 incoming New Channel packet. Added also new sending function
10990 silc_server_send_new_channel to send New Channel Payload.
10992 * Added new function silc_server_notify to process incoming notify
10993 packet to the server/router. Server may then relay the notify
10994 to clients if needed.
10996 * Added new function silc_server_new_channel_user to process incoming
10997 New Channel User packet. Router will redistribute the packet and
10998 send JOIN notify to its local clients and locally connected servers
10999 if needed. Normal server will send JOIN notify to its local client
11000 on same channel when received this packet. Added also corresponding
11001 sending function silc_server_send_new_channel_user to sent the
11004 * Added boolean route argument to send_notif_to_channel and
11005 packet_send_to_channel functions to attempt to route the packet
11006 if it is TRUE and send only locally if it is FALSE.
11008 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * silc_server_replace_id now broadcasts the received replace ID
11011 packet if it is not broadcast packet already. The router must
11012 broadcast to inform other routers about changed ID.
11014 * Added backpointer to server's router into SilcServer context in
11015 silcd/server_internal.h.
11017 * Fixed silc_server_packet_broadcast to send correct broadcast
11020 * The channel key is now distributed to the local client as soon
11021 as it is received from the router (in router environment) so that
11022 no other packet may be sent for the channel until client has
11025 * silc_server_remove_channel_user now broadcasts the received
11026 Remove Channel User packet if it is not broadcast packet already.
11027 The router must broadcast to inform other routers about removed
11030 * Added users field into SilcPacketContext that is a reference count
11031 of the context. One can increase the reference count by calling
11032 silc_packet_context_dup which is now changed to just increase the
11033 reference count instead of duplicating the data. The reference
11034 count is decresed by calling silc_packet_context_free that will
11035 free the data after the reference count hits zero.
11037 For now on the packet context and everything allocated into it
11038 (including the raw packet from network) must be freed by calling
11039 the new silc_packet_context_free function. Added also new function
11040 silc_packet_context_alloc that must be used now to allocate the
11041 context. This also means that if a routine is asynchronous from
11042 silc_[client/server]_packet_parse_type the packet context must
11043 be duplicated by calling silc_packet_context_dup. Otherwise it
11044 gets free'd after silc_[client/server]_packet_parse_type returns.
11045 Also, one must remember that if packet is duplicated then its
11046 reference count must be decresed by calling the free function as
11047 many times as it was duplicated.
11049 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11050 from both client and server.
11052 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11054 * Made joining to a channel working in router environment.
11056 * Cleaned up JOIN command on server side and create function
11057 silc_server_command_join_channel internal routine to make the
11060 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11062 * Changed silc_command_pending list to SilcDList. Also, added
11063 `ident' field to SilcServerCommandPending structure to identify
11064 the reply and to call correct callback.
11066 Added silc_server_command_pending_check function to replace the
11067 corresnponding macro. The silc_command_pending list is not
11070 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11071 to set identifier to previously allocated Command Payload. It
11072 is used to set identifier for command when resending Command
11075 * Added silc_command_payload_encode_payload to encode Command
11076 Payload buffer from SilcCommandPayload structure.
11078 * Added silc_argument_payload_encode_payload to encode Argument
11079 payload buffer from SilcArgumentPayload structure.
11081 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11083 * Changed WHOIS command to support router connection on server side.
11084 The whois request is always sent to router unless the server is
11085 standalone server. After server has received the reply from the
11086 router will it send the reply to the client.
11088 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11089 broadcast received broadcast packet. The function is used only
11090 by router. The broadcast packet is always sent to the router's
11093 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11094 render given ID to printable string, for log files for example.
11096 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Made basic router to router connections working. At least they
11099 can now connect to each other but nothing really works the way
11100 they are supposed - yet.
11102 * Added new initiator token to RouterConnection configuration
11103 file in silcd/serverconfig.[ch]. It is used to tell whether we
11104 are the initiator to the remote router or whether we'll expect
11105 the other end to connect.
11107 * Moved registering of listener task to silc_server_init, hence
11108 the server starts listenning as soon as it is run, even if it
11109 does not have connections to other routers. Let's see how well
11112 * Changed default connection retry timeouts for more suitable in
11115 * Removed cipher and such arguments from silc_idlist_add_client
11116 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11117 Added new function silc_idlist_add_data to add the keys and stuff
11120 * Added SilcIDListData structure and added it to SilcClientEntry
11121 and SilcServerEntry as their first field in the structure. This
11122 way we can explicitly cast the ID entries to the SilcIDListData
11123 structure and get common data for the entries. In past, we had
11124 to first check what type of connection it is and then cast it to
11125 correct ID entry type. Now, we can directly cast the opaque
11126 pointer to the SilcIDListData (no matter what ID entry it actually
11127 is) and get the data needed.
11129 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11131 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11132 in some circumstances even if threre were timeout tasks, though not
11133 IO tasks, but tasks anyway. Now fixed.
11135 * Defined SilcServerConnection structure to hold connection specific
11136 stuff about directly connected servers and routers. The definition
11137 is currently in silcd/server_internal.h. I thought about having
11138 a bit more important role fro this struct but for now it is used
11139 only when connecting to other server (or router actually).
11141 * Added connecting retry support in server when connecting to
11142 router(s). The retry feature implement exponential backoff
11143 algorithm. Also, added SilcServerParams structure to hold default
11144 parameters for server. For now, it include these retry settings
11145 and are hard coded. After server is moded to be as Silc Server
11146 Library this structure will be more important.
11148 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11150 * Changed client librarys channel->clients table to SilcList and
11151 changed code accordingly.
11153 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11155 * Changed client's channel table to SilcList and changed code
11156 accordingly. Also changed SilcChannelClientEntry to include back-
11157 pointer to the channel so that client entry can use that structure
11158 as list as well and we have fast cross-reference to the channel.
11159 This change dramatically decreased the complexity of channel
11160 handling with client entry and vice versa (removed one extra
11161 loop when searching for channel entry from many functions).
11163 * Changed server->sim from table to SilcDList and changed code
11166 * NAMES command can now be used from user interface. It will show
11167 the user list on the channel, neatly.
11169 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11170 Code now saves realname of the user if it becomes available.
11172 * Renamed configure.in to configure.in.pre and made ./prepare
11173 script to automatically add correct version string to
11174 configure.in which it creates from configure.in.pre.
11176 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * NAMES command reply now shows users mode with the nickname when
11179 joining to channel.
11181 * Moved silc_client_ch[u]mode[_char] functions from
11182 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11183 place sucks, they are utility functions and should be in some
11186 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11188 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11191 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11195 * Added TRQ (efficient deque and list library) into lib/trq. This is
11196 a very good list library that is currently used in the SILC. Defined
11197 SilcList API over the library because I didn't like the API very
11198 much. See lib/trq/silclist.h for the API and examples of how to
11199 use the API. Fixed various places in the code to use the new
11200 SilcList API. The SilcList is meant for lists that has a structure
11201 already defined as a list. It is not suitable to add just some
11202 context to the list (in TRQ, the context is the list actually).
11204 So, I defined SilcDList that can be used for the purpose where
11205 predefined list structure does not exit. This can be used as
11206 such list. Now some context just can be added to the SilcDList.
11207 Currently this list is not used in the SILC just yet, though there
11208 are a lot places where this can replace dynamically allocated
11209 tables and I will fix these places, later, to use SilcDList.
11210 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11211 and use TRQ internally).
11213 Also fixed some annoying warning messages that the original TRQ
11214 code generated. Also minor changes to TRQ's Makefile.in.
11216 * Added support for querying by Client ID to both WHOIS and
11217 IDENTIFY commands into server, as required by the protocol.
11219 * Removed method function pointers from SilcBuffer structure. They
11220 weren't used to anything and just increased the context size for
11221 no good reason. This change also made silc_buffer_alloc and
11222 silc_buffer_free functions inline functions.
11224 * Disabled command flooding detection support until it's fixed so
11225 that it accepts commands in but does not execute them more than once
11228 * Added silc_net_localhost(), to return local hostname, into
11229 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11230 that must be initialized before calling silc_client_init.
11232 * Added new function: silc_server_send_notify_on_channels to send
11233 notify messages to all channels client has joined. It is assured
11234 that the message is sent only once per client.
11236 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11237 lib/silcutil/silcutil.[ch] as silc_format function. The new
11238 function is generic and is used by server as well, not only by
11239 the logging routines.
11241 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11242 the provided version string was not acceptable. Added new function:
11243 silc_ske_check_version into lib/silcske/silcske.h. The function
11244 must be implemented by the application (client or server) and it
11245 does not reside in the SKE library. The function checks the version
11246 string remote end sent.
11248 * Added back pointers (to opaque context and to SilcSocketConnection)
11249 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11251 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11252 duplicate packet context structure.
11254 * Changed `notify' client operation to send same arguments as client
11255 receives from server except for ID's. ID's are mapped to correct
11256 ID entry and that is returned. Also, if channel entry is not sent
11257 by server but the notify is for channel the channel entry is sent
11258 to application (otherwise application doesn't know that it is for
11259 channel (library gets it from packet's Destination ID)).
11261 * Added silc_client_remove_from_channels into client library to
11262 remove a client from all channels it has joined to. Used when
11263 received SIGNOFF notify from server. Added also new function
11264 silc_client_replace_from_channels to replace old ID entry with
11265 new ID entry on all channels. Used when received NICK_CHANGE
11266 notify from server.
11268 * Fixed ID Cache list handling in silc_idlist_get_client in
11269 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11270 to get (or query) client by ID.
11272 * Updated TODO list.
11274 * Added connection authentication status message defined by the
11275 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11276 support for these into the code in client and server side.
11278 * Added generic function silc_client_send_command to send any command
11279 with variable argument list. Application should use this function
11280 to send commands if the command functions provided by the library
11281 does not suite for the application's user interface needs.
11283 * Added new `failure' client operation. Application is notified about
11284 received failure packet if client is executing a protocol. In this
11285 case the protocol's execution has failed.
11287 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11288 is required by the protocol.
11290 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11291 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11294 * Added status flag to SilcSKE object to indicate realtime status
11295 of the SKE protocol.
11297 * Application receives now exactly same command reply arguments as
11298 the library receives from server. However, if ID is received the
11299 corresponding ID entry is returned to the application (eg. Client
11300 ID is mapped to correct SilcClientEntry entry and that is returned).
11301 Changed command_reply client operation due to this change.
11303 * Changed all ID's in commands and in command replys as ID Payloads.
11304 Change affected both client and server side codes.
11306 All ID's sent in SILC network (with execption of ID's in SILC
11307 Packet header) are sent in ID Payload to support variable length
11310 * Server now notifies nick changes and notifies all clients on
11311 the channels about the new nickname (about the new Client ID,
11314 * Implemented CMODE command to change channel modes. Supports all
11315 channel modes defined by the protocol specs except ban and invite
11316 lists. (Also, private channel key mode is supported but support for
11317 setting private channel key in client is missing, thus, this mode
11318 has no effect on client side (except that server requires that the
11319 client uses private channel key and normal channel traffic does not
11322 Also, invite mode works per se, but INVITE command does not work
11323 yet correctly, so you can set channel as invite only channel but
11324 inviting clients to the channel does not work (it is yet to be
11325 thought what's the best way to do it).
11327 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11328 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11329 Implemented CUMODE command to change user's mode on the channel.
11330 Supports all modes defined by the protocol specs.
11332 * Added NAMES command reply to return users modes on the channel.
11334 * Removed unnecessary and slow ciphers from lib/silccrypt.
11336 * Set SO_KEEPALIVE option to connection sockets by default.
11338 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11340 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11341 redefined the Notify Payload into protocol specs.
11343 * Added silc_id_payload_parse_id to get ID directly from raw
11346 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11348 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11349 accept searching by Client ID as well.
11351 * Added support for LEAVE and SIGNOFF notify types in client library.
11353 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11354 to parse ID Payload from raw data.
11356 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11358 * Added flags parameter into silc_ske_assemble_security_properties
11359 function in lib/silcske/silcske.[ch].
11361 * Changed notify client operation to fit better for notify messages
11362 sent by server. The notify payload received from server is now
11363 passed to the application (after parsing it to SilcNotifyPayload).
11364 It is application's responsibility to retrieve the arguments
11365 from the payload and show the message the way it wants. The message
11366 sent by server is implementation specific.
11368 * Changed public keys to comply with the protocol specification.
11369 Old public keys are not supported anymore and are not compatible.
11371 * Removed nickname from Channel Payload as the latest draft removed
11372 it. The client must resolve the nickname from the NAMES command
11373 reply received when it joined the channel.
11375 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11377 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11379 * Fixed some errors in protocol specification drafts.
11381 * Created lib/silccore/silcnotify.c to implement Notify Payload
11382 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11383 generic payloads described by protocol specifications. The file
11384 includes implementations for ID Payload and Argument Payload.
11386 * Changed Command Payload implementation to use the new Argument
11387 Payload. Changed command_xxxx_payload to command_payload_xxxx
11388 to comply with SILC coding conventions.
11390 * Added suppport for Argument Payload handling in Notify Payload
11391 implementation as protocol requires it. Added the new support
11392 into server and client lib as well.
11394 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11396 * Added support for multiple nicknames on same channel. [n] is
11397 added locally to the nickname if there are more than one same
11398 nicknames on the channel.
11400 * Server now sends all nicknames that matched WHOIS request.
11401 Client also shows the list received from server.
11403 * Added TOPIC command to client side. User can now set and show
11404 current topic on channel.
11406 * Added MOTD command to client and server. Also, server sends the
11407 motd when client connects to the server.
11409 * Changed version strings to comply ISO 8601.
11411 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11413 * Fixed protocol error handling in client library. It should now
11414 cope even if the SKE fails for some reason.
11416 * Made new protocol specification drafts for submitting to IETF.
11418 * Implemented TOPIC command to server in silcd/command.c.
11420 * Added two new notify types into lib/silccore/silcnotify.h:
11421 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11422 notify nickname change and topic setting/change on a channel.
11424 * API change of command_reply operation in client library. The
11425 application gets now the status type received from server as well.
11427 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11429 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11431 * Cras fixed and optimized the packet handling even further and
11432 it should work now. Minor change to the prototype of function
11433 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11435 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11437 * Added new function into lib/silcutil/silcschedule.[ch]:
11438 silc_schedule_with_fd to select() a specified fd. The function
11439 returns after timeout expires or data arrives or goes. The
11440 function is used by packet routines to wait that all data is
11441 received from network.
11443 * Fixed data reading from network in lib/silccore/silcpacket.c.
11444 The code now assures that all data is read from the fd and then
11445 continues packet processing. This was a bug fix since the code
11446 used to drop some data in some circumstances.
11448 * Added new function into lib/silcclient/client.[ch]:
11449 silc_client_start_key_exchange to start key exchange after
11450 connection has been established to server. The code internally
11451 now uses this funtion but its main purpose was to provide it
11452 for applications that perform their own connecting. After
11453 application has created a connection it merely calls this
11454 function to start the key exchange between client and server.
11455 The library takes care of everything else after that.
11457 Updated also lib/silcclient/README to explain the usage of
11460 * Do not send to application information that connection has
11461 been established. Application gets notified it by connect
11464 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11466 * Applied cras's patch to add silc_schedule_one function. The
11467 function runs scheduler once and returns.
11469 * Fixed the scheduler after cras messed it up. The timeout
11470 handling works now as it's supposed to work.
11472 * Added into lib/silccore/ silcnotify.h to include notify
11473 message types support. Changed silc_server_send_notify*
11474 functions, in server.[ch], to support those new notify types.
11475 Added the support for the notify types into client library,
11476 as well. Added new notify client operation into ops.h in
11479 * Changed silc_server_packet_send_to_channel to send normal
11480 packets instead of just channel message packets. The function
11481 is now used to send the notify packets to channels. It is not
11482 used to send channel message packets anymore, as server never
11483 sends them anymore.
11485 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11486 va_arg()s as it seems to require it nowadays. I guess, if SILC
11487 is compiled with older va_arg() the new code should work anyway.
11489 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11491 * Splitted core library. Core library (lib/silccore) includes
11492 now only SILC protocol specific core (and common) components.
11493 Created new utility library (lib/silcutil) that includes more
11494 generic purpose stuff. The stuff for util library was taken
11495 from the old core library. This was minor and easy split.
11497 * Created SILC Client Library (lib/silcclient) that includes
11498 implementation of the SILC client without user interface. This
11499 was major move from silc/ directory. The code has been changed
11500 so that it is transparent towards the user interface. The
11501 silc/ directory includes now the same user interface as before
11502 and it uses the new client library. Read lib/silcclient/README.
11503 Basicly, the client library performs everything else related
11504 to SILC except user interface handling. Also, configuration
11505 files are considered to be part of user interface and library
11506 does not handle them.
11508 This change also changed a lot of structures, function naming etc.
11509 Most important change was that SilcClientWindow object was
11510 renamed to SilcClientConnection in the client library. Created
11511 also new file lib/silcclient/ops.h. Also added new files
11512 silc/local_command.[ch] and silc/client_ops.[ch].
11514 All these changes were made to make it easier for user interface
11515 designers to create what ever user interface for the SILC client
11518 It is also expected that the server will be moved to lib
11519 directory as well and SILC Server Library will be created;
11520 sometimes in the future.
11522 * Removed Local commands from lib/silccore/silccommand.h as
11523 they are application specific and new client library does not
11524 handle any of those anymore.
11526 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11527 old client implementation in silc/.
11529 * Added support for callback functions in SILC_LOG_* macros.
11530 Application can now set its own callbacks that will be called
11531 instead of using the default functions that will always print
11532 the debug messages to stderr (or stdout). Also, debugging can
11533 now be disabled by setting silc_debug to FALSE and re-enabled by
11534 setting it to TRUE. Note, that logging will still work even
11535 if debugging is disabled.
11537 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11538 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11539 silc_log_reset_debug_callbacks.
11541 * To enable debugging in silc client one must give now -d
11542 option on command line.
11544 * Changed silc_schedule_init to automatically allocate task queues
11545 if they are not allocated before calling it.
11547 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11549 * Added GMP 3.1 into math library.
11551 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11553 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11554 a channel in SILC network. The packet is used by servers and
11555 routers to notify other routers that user has left a channel.
11556 This little feature was missing until now. Added the feature
11557 to protocol specification as well.
11559 Added functions: silc_server_send_remove_channel_user and
11560 silc_server_remove_channel_user into server.[ch].
11562 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11563 lib/silccore/silcpacket.h. However, they are not implemented
11566 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Fixed joining to a channel and sending channel messages
11569 between server and router. The channel message sending should
11570 now work inside a cell.
11572 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Fixed the private message sending between server and router.
11575 The private message sending should now work inside a cell.
11577 * Added silc_server_replace_id into server.[ch] to replace
11578 existing ID in the SILC network.
11580 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11581 and silc_idlist_replace_server_id into idlist.[ch] in server.
11583 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Fixed the server to server connections. Server can again now
11586 connect to router. Router to router connections probably does
11589 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Added dynamic protocol registering support. Now protocols can
11592 registered and unregistered on the fly. Patch by cras.
11594 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Added lib/contrib directory to hold routines that some platforms
11597 don't have but are needed by SILC.
11599 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11600 into lin/contrib to provide getopt() and getopt_long() for
11601 those who don't have it.
11603 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11605 * Added AWAY command to client. When away message is set and
11606 client receives a private message packet the client automatically
11607 replies to the sender with the away message.
11609 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11610 bug seemed to be the cause of recent problems when compiling
11613 * Added version detection support to SKE protocol specification
11614 and added the new changes to the SKE implementation as well.
11615 There were other minor changes in the SKE protocol as well.
11617 Many changes in lib/silcske/silcske.[ch] and in
11618 lib/silcske/payload.[ch].
11620 * Added ^U functionality, clear input line. Patch from cras.
11622 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11624 * Mainly small bugfixes on core library. Fixed some debugging
11625 logging and buffer overflow in silclog.c.
11627 * Updated config.sub and config.guess on the distribution tree.
11629 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11631 * Added command lagging support in server. Client may execute
11632 commands now only once in two seconds.
11634 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11636 * Optimized packet reception. MAC computation and checking is now
11637 also more optimized. A lot previously duplicated code is now
11638 used as generic by both client and server.
11640 * Fixed key pair generation in clientutil.c
11642 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11644 * Added into lib/silccore/silcbufutil.[ch] new function;
11645 silc_buffer_realloc.
11647 * Moved generic packet sending/encryption functions to
11648 lib/silccore/silcpacket.[ch] from client and server. Some
11649 rewriting of the functions.
11651 * Moved all generic packet reception/decryption functions to
11652 lib/silccore/silcpacket.[ch] from client and server. The
11653 packet processing is now much cleaner in both client and server.
11654 These were major changes in both client and server.
11656 * Created many common functions in server to do packet sending.
11657 Previously code were duplicated a lot, this has been removed
11658 with these changes.
11660 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Rewrote major parts of the ID cache system. Don't know
11663 whether it is better now or not but at least the API is more
11666 * Major rewrite on ID cache stuff on client because of the ID
11667 cache API changes. Added idlist.c to client.
11669 * Also major rewrite on ID cache stuff on server as well.
11670 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11671 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11672 in hand, instead they are all put into the ID cache system now.
11673 All server_idlist_* routines uses ID cache now instead of
11674 traversing its own lists (those lists does not exist anymore).
11675 SilcIDList though still exists. Also, SilcXXXEntry's are
11678 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11680 * Finally made the SKE implementation compliant to the protocol
11681 specification. All mp integers are now binary encoded as
11682 opposed being HEX encoded.
11684 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11687 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11688 functions: silc_[encode/decode]_pem. Also added function
11689 silc_encode_pem_file to PEM encode with newlines ('\n') for
11690 saving into a file.
11692 * SILC public keys are now encoded either PEM or binary. Same
11693 option is for private keys as well. By default private keys
11694 are binary encoded and public keys PEM encoded. Silly HEX
11695 encoding were removed.
11697 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11698 function to create fingerprints.
11700 * Fixed a bug in SHA1; does not change the original data anymore.
11702 * Partly implemented INFO command on client and server side.
11703 Fixed CLEAR command. Changes to SERVER command; show current
11704 server(s) when giving command without arguments. Added
11705 VERSION command to client.
11707 * Added check to server that unregistered connections cannot
11708 execute commands (unless it is specificly allowed).
11710 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11712 * Fixed screen refresh.
11714 * Fixed channel joining bug from client. On some circumstances
11715 client tried to join to a channel it had already joined.
11717 * Added public key verification process into client's protocol.c.
11718 The client now verifies the public key from user and saves
11719 it into ~./silc/serverkeys/ directory.
11721 Added into: clientutil.[ch]: silc_client_verify_server_key.
11723 * Changed SKE protocol's silc_ske_initiator_finish function
11724 to accept callback function that verifies the received public
11725 key. Removed old silc_ske_verify_public_key function.
11727 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11729 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11730 silc_pkcs_private_key[_data]_set.
11732 * Made the password and public authentication more cleaner in
11733 server's protocol.c.
11735 * Removed historic and obsolete protocol `channel_auth' from
11736 both client and server.
11738 * Removed wrong way of sending command status messages from
11739 server to client in server's command.c. The old way violated
11740 protocol specification.
11742 Changes to silccore/silccommand.[ch]: removed
11743 silc_command_encode_status_payload -> not needed anymore,
11744 changed silc_command_encode_payload_va to accept extra
11745 argument on variable argument list. The argument type must
11746 now be provided to the function. Also, added new function:
11747 silc_command_encode_reply_payload_va which is same as
11748 normal command_encode_payload_va except command status type
11749 is provided as extra argument.
11751 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11753 * Added ~./silc directory handling. The directory includes the
11754 public and private keys for the client.
11756 Added silc_client_check_silc_dir, silc_client_create_identifier
11757 and silc_client_load_keys.
11759 * Implemented SILC protocol compliant public key. Added public
11760 and private key saving to and loading from files.
11762 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11763 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11764 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11765 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11766 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11768 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11769 silc_pkcs_load_[public/private]_key.
11771 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11773 * Added silc_server_get_route (route.[ch]) to get connection
11774 data for the fastest route for given ID.
11776 * Implemented INVITE command on client and server. The command
11777 were re-defined in the SILC Protocol Specification and the
11778 implementation now complies with the specification.
11780 * Implemented PING command on client and server.
11782 * Implemented NAMES command on client and server. The server side
11783 supports currently only normal server not router server yet.
11784 Some changes to NAMES definition in SILC protocol specification.
11786 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11788 * Implemented LEAVE command on client and server.
11790 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11791 again. This change was made to the protocol as well. Server
11792 should not violate the protocol specification anymore.
11794 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11796 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11797 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob