1 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
3 * Changed back the SILC_FSM_THREAD_WAIT operation to not
4 continue to next state if thread is finished already. That
5 check is not done anymore. Affected files are
6 lib/silcutil/silcfsm.[ch].
8 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
10 * Removed silc_packet_[get|set]_ciphers and
11 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
12 handle REKEY_DONE packet sending in rekey. Affected files
13 are lib/silccore/silcpacket.[ch].
15 * Added silc_fsm_is_started. Affected files are
16 lib/silcutil/silcfsm.[ch].
18 * Added settings sign_channel_message, sign_private_message
19 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
20 support for key agreement in /KEY command. Affected files
21 in apps/irssi/src/silc/core/.
23 * During SILC Client initialization forward log messages to
24 stderr. Affected files in apps/irssi/src/silc/core/.
26 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
28 * Added silc_ske_get_key_material. Affected files are
29 lib/silcske/silcske.[ch].
31 * Added silc_packet_stream_is_udp. Affected files are
32 lib/silccore/silcpacket.[ch].
34 * Added SKE packet retransmission support with UDP transport.
35 Affected file is lib/silcske/silcske.c.
37 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
39 * Added silc_socket_stream_is_udp. Affected file is
40 lib/silcutil/silcsocketstream.[ch].
42 * Added UDP transport support to packet engine. Affected file
43 is lib/silccore/silcpacket.c.
45 * Added silc_socket_stream_is_udp. Affected file is
46 lib/silcutil/silcsocketstream.[ch].
48 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
50 * Added silc_packet_send_va[_ext] to send variable argument
51 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
53 * Timeout freelist garbage collection added to scheduler.
54 Affected file lib/silcutil/silcschedule.c.
56 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
58 * Added silc_show_public_key_file to
59 lib/silcapputil/silcapputil.[ch].
61 * Added SILC_STR_ADVANCE support for buffer unformatting.
62 Affected file lib/silcutil/silcbuffmt.c.
64 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
66 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
68 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
70 * silc_fsm_continue[_sync] now cancels erlier timeout set with
71 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
73 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
75 * Added SILC_STR_FUNC to buffer format API. Affected files
76 are lib/silcutil/silcbuffmt.[ch].
78 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
80 * No more memory allocation for message payload parsing.
81 Pre-allocated buffer can be used with message payload encoding.
82 Affected files lib/silccore/silcmessage.[ch].
84 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
86 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
87 to silcutil/silcbuffmt.[ch].
89 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
91 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
92 Affected file lib/silcutil/silcbuffmt.[ch].
94 * Removed silc_schedule_signal_[un]register and
95 silc_schedule_signal_call. Added silc_schedule_task_add_signal
96 to add signal task. Only one callback per signal may be
97 added. The signals are now automatically called back to
98 caller. Affected files lib/silcutil/silcschedule.[ch] and
99 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
101 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
103 * Added SilcSKEParams for SKE parameters and simplied even more
104 the SKE interface. Affected files are lib/silcske/silcske.[ch].
105 Added support for IV included and session port handling with
108 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
109 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
110 which is called after every rekey when IV Included flag is used.
111 See SILC specifications for details.
113 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
115 * Added lib/silcapputil and moved SILC application specific
116 utility routines from the generic util library lib/silcutil
117 to the new library. Removed lib/silcidcache and moved that
118 to lib/silcapputil as well.
120 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
122 * Added SILC_STR_ADVANCE. Affected file is
123 lib/silcutil/silcbuffmt.[ch].
125 * The silc_buffer_strformat preserves buffer locations now.
127 * Added lib/silcutil/silcatomic.h for atomic operations.
129 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
131 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
134 * Fixed MIME deocing when data portion is not present.
135 Affected file lib/silcutil/silcmime.c.
137 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
139 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
141 * Added IV Included support to packet routines, to allow
142 packet sending and receiving on UDP/IP. Affected files are
143 lib/silccore/silcpacket.[ch].
145 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
147 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
149 * Added UDP support to network and socket stream library.
151 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
153 * Added conditional variables. New files are
154 lib/silcutil/silcondvar.h and platform specific implementations.
156 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
158 * make sure session->hostname and session->port are valid before the
159 application callback is done, since things will go wrong if the
160 application immediately calls silc_client_file_receive. Affected
161 file lib/silcclient/client_ftp.c.
162 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
164 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
166 * New SILC PKCS API enabling support for other public keys
167 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
169 * Separated SILC Public Key Payload routines from the PKCS API
170 to lib/silccore/silcpubkey.[ch].
172 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
174 * Added SILC Key Repository library, lib/silcskr.
176 * Added SILC Server library, lib/silcserver.
178 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
180 * MIME objects in attributes now use SilcMime. Affected files
181 are lib/silccore/silcattrs.[ch].
183 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
185 * Synchronize semaphore posting for real threads in FSM.
186 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
188 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
190 * Added silc_file_set_nonblock. Affected file is
191 lib/silcutil/silcfileutil.h.
193 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
195 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
197 * FSM based implementation of SILC SKE. Simpler interface also.
198 Affected files are in lib/silcske/.
200 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
202 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
204 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
205 silc_mime_parse is available but deprecated.
207 * Check that packet is valid when processing key exchange,
208 authentication and rekey protocols. Fixes a crashbug.
209 Affected files are apps/silcd/protocol.c and
210 lib/silcclient/protocol.c.
212 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
213 all hash buffers to use that instead of fixed values.
215 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
217 * Added SHA-256 to crypto library. The SHA-256 takes now
218 precedence over SHA-1.
220 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
222 * Check for valid return value from regcomp. Affected file
223 lib/silcutil/unix/silcunixutil.c.
225 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
227 * Fixed silc_hash_uint to work with integers. Affected
228 file lib/silcutil/silcutil.c.
230 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
232 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
234 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed channel public key list saving on JOIN command reply
237 on backup router. Affected file apps/silcd/command_reply.c.
239 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
241 * Added default limit how many channels client can join,
242 default is 50. Added 'channel_join_limit' configuration
243 option to server too. Affected files are apps/silcd/command.c
244 and serverconfig.[ch].
246 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
248 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
249 On Toolkit the server and client are not compiled by default.
250 Affected file configure.ad.
252 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
254 * Added lib/contrib/getopt.[ch] for platforms that don't
255 have it (it is not GPL implementation).
257 * Fixed compilation when pkg-config is used.
259 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
261 * A comma in invite/ban string is invalid, check for it.
262 Affected file apps/silcd/server_util.c.
264 * Added SERVICE command to the server. It parses the command
265 request but SILC Server does not support services for the
266 time being. Affected file apps/silcd/command.[ch].
268 * Added SERVICE command and command reply to client library.
269 It is however incomplete. Updated Toolkit documentation.
270 Affected files are lib/silcclient/command[_reply].[ch].
272 * Fixed IDENTIFY/WHOWAS command reply to send the username
273 correctly (uninitialized buffer). Affected file is
274 apps/silcd/server_query.c.
276 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
278 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
279 finalizes the major restructuring of the CVS tree.
281 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
283 * Send empty MOTD reply if MOTD file cannot be read.
284 Affected file silcd/command.c.
286 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
288 * Optimized primer number generator to use simpler conversion
289 routines. Also assure that the prime number will have the
290 highest bit set after modifying it. Affected file is
291 lib/silcmath/silcprimegen.c.
293 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
295 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
296 for now only for testing purposes, it will not be delivered
297 in any distribution for now.
299 * Removed NSS MPI from the source tree. Due to upcoming
300 license change for the SILC Toolkit, we cannot deliver the
301 NSS MPI anymore. I decided to replace it in all distributions
302 with public domain library.
304 * Removed GNU regex from lib/contrib and introduced free
305 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
306 GNU regex compatible API to it (only partial).
308 * Removed getopt routines from lib/contrib.
310 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
312 * Use silc_server_send_command_reply to send replies instead
313 of encoding packet itself. Affected file silcd/command.c.
315 * Added command sending and receiving statistics to server.
316 Affected files in silcd/.
318 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
319 with GCC, for it not to warn about pointer signedness.
321 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
323 * Added context to the SilcIDCache destructor. Affected
324 files are lib/silccore/silcidcache.[ch],
325 lib/silcclient/client.c and silcd/server.c.
327 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
329 * Added pkg-config check to configure.
331 * The PublicKeyDir must not be used with Admin block in server
332 config. Affected file silcd/serverconfig.c.
334 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
338 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
340 * Handle empty LIST command reply correcttly in server. Affected
341 file silcd/command_reply.c.
343 * Handle empty LIST command reply correctly in client library.
344 The application will now receive one LIST command reply with
345 all arguments set to NULL if there are no channels. Updated
346 Client Library documentation accordingly. Affected file
347 lib/silcclient/command_reply.c.
349 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
351 * Added channel name string stringprep profile to the protocol
352 and implementation to allow a little free'er channel name
353 strings. Affected files are lib/silcutil/silcstringprep.[ch].
355 * Added silc_channel_name_[check|verify] to check and verify
356 channel name strings. Affected files are
357 lib/silcutil/silcstrutil.[ch].
359 * Added support for the new channel name preparation in client
360 library and server. Affected files in lib/silcclient and
363 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
365 * Added the Autodist into the source tree. It replaces the
366 old ./prepare. It can be used to create distributions as
367 previously. See README.CVS and README.DIST. See
368 distributions in distdir/.
370 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
372 * Make sure query sends at least an error back if nothing
373 more is sent. Affected file silcd/server_query.c.
375 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
377 * During query, check if the original command caller goes
378 away. If it does, stop the query. Affected file
379 silcd/server_query.c.
381 * Check for valid channel creation in JOIN command reply.
382 Affected file lib/silcclient/command_reply.c.
384 * Handle the resolver counter in silc_client_get_users_by_channel
385 callback correctly. Fixed auto-join bug in Gaim. Affected
386 file lib/silcclient/idlist.c.
388 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
390 * Added some better error messages. Affected file
391 silcd/command_reply.c and packet_receive.c.
393 * Handle error in WATCH command propely on backup router.
394 Affected file silcd/command.c.
396 * Fixed freeing of unfreeable variable in WHOIS command reply.
397 Affected file silcd/command_reply.c.
399 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
401 * Added pkg-config .pc file creation for silc core library
402 and silcclient library. A patch by c0ffee.
404 * Removed the need for GNU Libidn. Added the simple stringprep
405 from libidn into lib/contrib/. It is now used also on Windows
408 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
410 * Simplified the invite and ban string handling in the
411 server. Check for valid invite and ban arguments also.
412 Affected file silcd/server_util.c.
414 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
416 * Added WATCH list announcing in backup router protocol.
417 Affected files are silcd/command.c, server.c, server_backup.c.
419 * Do not change users mode to founder on normal server/backup
420 if the founder mode is set, and user is first one to join.
421 Affected file silcd/pcaket_receive.c.
423 * Do not send CUMODE_CHANGE notify back to sender. Affected
424 file silcd/packet_receive.c.
426 * Added getrusage() to take noise in SILC RNG. A patch by
427 Mika Boström. Affected files are configure.in.pre,
428 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
430 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
432 * Splitted the SILC libraries configuration into a configure
433 fragment into lib/configure.ad. It is now possible, once
434 this feature is added, to specify whether to compile or not
435 compile included SILC libraries. Affected files are
436 configure.in.pre, lib/silcmath/mpi/configure.ad,
437 lib/configure.ad, Makefile.defines.pre and
438 Makefile.defines_int.pre.
440 * Added --with-silc-includes and --with-silc-libs to configure.
441 If specified the included libs are not compiled, but the
442 specified libs are used. Pkg-config is not yet supported.
443 Affected file configure.in.pre.
445 * Fixed WATCH command handling on backup router. Router does not
446 send the watch command any more to backup if it originates from
447 backup. Affected file silcd/command.c.
449 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
451 * Changed announcing to not announce unregistered clients.
452 Affected file silcd/server.c.
454 * Fixed username handling in command reply. Affected file
455 silcd/command_reply.c.
457 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
459 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
461 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
462 Affected file: includes/silcincludes.h.in
464 * bool is defined as _Bool on Mac OS X now.
465 Affected file: lib/silcutil/silctypes.h
467 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
469 * Added support for UTF-8 nicknames, channel names and
470 server names in client library. Affected files in
473 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
474 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
475 software to check how Toolkit has been compiled.
477 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
479 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
481 * Use silc_utf8_str[n]casecmp instead of strcmp routines
482 in library and in SILC Client when dealing with nicknames
483 and other identifier strings. Affected file in client lib
486 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
487 irssi/src/silc/core/silc-servers.c.
489 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
491 * Fixed idcache to work with the new identifier strings.
492 Affected file lib/silccore/silcidcache.c.
494 * Added UTF-8 hash and compare function for SilcHashTable.
495 Affected file lib/silcutil/silcutil.[ch].
497 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
498 Affected file lib/silcutil/silcstringprep.[ch].
500 * Changed the identifier string handling to include the original
501 format in client, server, channel entries and normalized
502 format in cache. Affected files in silcd/.
504 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
506 * Added support for the new identifier strings and their
507 validity checking. Nicknames, channel names and usernames
508 can now include practically any kind of letters and various
509 other characters. Affected files in silcd/ and in libraries.
511 NOTE: comparing these strings should now be done with memcmp()
512 to check binary compatibility. All these strings are normalized
513 and casing is irrelevant.
515 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
516 as easy function for applications to check whether identifier
519 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
521 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
522 file lib/silcutil/silcutf8.c.
524 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
526 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
528 * Make public key in getkey reply mandatory. Affected file
529 lib/silcclient/command_reply.c
531 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
533 * Added Parameter dont_register_crypto_library to
534 SilcClientParam. If set to TRUE, silcclient library will
535 not initalize the Crypto Libraries and application
536 will need to do it. Affected file lib/silcclient/silcclient.h,
537 lib/silcclient/client.c.
539 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
541 * Imported new silc_utf8_[encode|decode] routines from
542 my internal SILC 1.1 source tree. New encodings added:
543 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
544 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
545 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
548 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
550 * Implemented stringprep (RFC 3454) API. Internally we use
551 GNU Libidn's stringprep, for now, so it is required now to
552 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
554 * Added checking for GNU Libidn and --with-libidn to configure.
556 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
558 * If the passphrases entered do not match while generating a new key,
559 completly start over instead of going into an infinite loop asking
560 the user to re-enter the passphrase correctly. Affected file
561 lib/silcutil/silcapputil.c
563 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
565 * Make sure server is removed from backup list when it is
566 deleted. Affected files silcd/command.c, server.c,
569 * Close socket when connecting to router fails. Affected
572 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
574 * Adopt configuration toolchain to current auto-tools.
575 Affected files prepare, irssi/configure.in
576 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
577 redo that. Affected files irssi/src/silc/core/client_ops.c,
578 irssi/src/fe-common/silc/fe-silc-channels.c
579 * Take over command line options into silcclient data structure.
580 Affected file irssi/src/silc/core/silc-core.c
582 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
584 * Do not try to initiate backup resuming protocol forever.
585 Affected file silcd/server_backup.c.
587 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
589 * ID change in resuming has to be done before changing
590 detached client's modes, since the ID change may fail and
591 leave ghosts on the network. Affected file is
592 silcd/packet_receive.c.
594 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
596 * Fixed Win32 scheduler to not stuck anymore. A patch from
597 Juha Räsänen. Affected file is
598 lib/silcutil/win32/silcwin32schedule.c.
600 * Fixed QoS parsing for connection blocks in server. Affected
601 file is silcd/serverconfig.c.
603 * Fixed server statistics increasing in server. Affected file
606 * The CLOSE command now marks backup router as self disconnected
607 to avoid resuming problems. Affected file silcd/command.c.
609 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
611 * When using silc_net_create_connection[_async], and your system can
612 create IPv6 sockets, it will try to connect to the IPv6 host.
613 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
614 file lib/silcutil/unix/silcunixnet.c
616 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
618 * Check for valid route when receiving packet from router and
619 when routing it to local server in the cell. A patch from
620 Matt Miller. Affected files silcd/router.c and server.c.
622 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
624 * Couldn't detach and reattach twice, because of the previous
625 commit. Affected file silcd/packet_receive.c
627 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
629 * Added check to ignore Port value if Initiator is FALSE.
630 Remote router coudln't connect if Port was set. Affected file
633 * If some client tries to resume more than once at the same time,
634 server crashed. Router didn't crash, but showed odd behaviour
635 (didn't allow clients to join anymore, ..). Affected files
636 silcd/packet_receive.c silcd/idlist.h
638 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
640 * Destroy the file transfer session in silc_client_file_close
641 with timeout. Affected file lib/silcclient/client_ftp.c.
643 * Call SFTP server monitor in READ and WRITE after the actual
644 operations. Affected file lib/silcsftp/sftp_server.c.
646 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
648 * Create one configure script from configure fragments
649 (configure.ad). This is a first step towards new distribution
650 system. Affected files prepare, configure.in.pre,
651 lib/silcmath/mpi/configure.ad.
653 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
655 * Removed expiring of client key pair. Affected file is
656 irssi/src/silc/core/clientutil.c
658 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
660 * Check the number of connections from real number of
661 connections instead of socket number, when deciding if
662 server is full. Affected files are silcd/server.c,
663 server_internal.h and silcd.c.
665 * Clarified the connections_max meaning in General section
666 in doc/example_silcd.conf.in.
668 * The reconnect_keep_trying default value set to TRUE
669 if it is not defined in the config file. Affected file
670 silcd/serverconfig.c.
672 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
674 * Fixed crashbug in connection closing, after a protocol
675 completion callback, which might have closed it already.
676 Affected file silcd/server.c.
678 * Fixed rekey with PFS in backup router. It did not allow
679 rekeys with PFS, and when the rekey protocol timedout
680 it crashed the backup router without the above fix. Affected
681 file silcd/packet_send.c and server.c.
683 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
685 * The silc_client_add_channel_private_key now returns the
686 private key context if pointer is given as argument.
687 Affected files are lib/silcclient/silcclient.h and
690 * Added support for using channel private keys in SILC
691 Client Library even if the private key mode is not set
692 on the channel. Affected file lib/silcclient/client_channel.c.
694 * The channel private key used to decrypt message is now
695 delivered to the application in the 'channel_messageÃ' client
696 operation. Affected files are lib/silcclient/silcclient.h
697 and client_channel.c.
699 * Fixed wrong arg type for user limit in CMODE command reply.
700 Affected file silcd/command.c.
702 * The user limit is now taken and saved to SilcClientEntry in
703 JOIN and CMODE command replies and in CMODE_CHANGE notify.
704 Affected files lib/silcclient/silcclient.h, command_reply.c
707 * Added support to the new private message key indicator
708 packet. Added a new function to the client library:
709 silc_client_send_private_message_key_request. The sender
710 indicates to be initiator, and receiver is responder.
711 Added the indicator to the SilcClientEntry as 'prv_resp'
712 boolean. Affected files are lib/silcclient/silcclient.h
713 client.[ch], and client_prvmsg.c.
715 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
717 * Fixed the JOIN command calling when called with both
718 -auth and -founder. Affected file is lib/silcclien/command.c.
720 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
722 * Check watcher list for resumed clients as well. Affected
723 file is silcd/packet_receive.c.
725 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
727 * Implemented the user limit to the CMODE_CHANGE notify,
728 CMODE command reply and JOIN command reply in server.
729 Affected files are silcd/server.c, command.c, command_reply.c,
730 packet_send.c and packet_receive.c.
732 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
734 * Defined SILC_STRFMT_END that must be used now with
735 silc_buffer_strformat, instead of SILC_STR_END. Fixes
736 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
737 lib/silcclient/silcvcard.c, silcd/server_util.c.
739 * Fixed the adding of public key to the WATCH list in server.
740 Fixed the WATCH notify sending to client. Affected files
741 are silcd/packet_send.[ch], command.c, server_util.c.
743 * Implemented the watching by public key in the SILC Client
744 Library and SILC Client. Affected files are
745 lib/silcclient/command.c and client_notify.c.
747 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
749 * Added support for public key watching in server. Affected
750 files are silcd/server.c, server_internal.h, command.c,
753 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
755 * Added public key to the SIlcClientEntry. Affected files
756 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
758 * Fixed the get_clients_whois reply processing to return
759 exactly same entries server returned. Makes it possible
760 to search using attributes. Affected file is
761 lib/silcclient/idlist.c.
763 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
765 * Save founder key to SilcChannelEntry. Affected files are
766 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
768 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
770 * Call the monitor callback with _CLOSED status from the
771 silc_client_file_close. Affected files are
772 lib/silcclient/client_fpt.c, silcclient.h
774 * Added silc_client_get_clients_whois which resolves using
775 WHOIS, and supports requested attributes as well.
776 Affected files are lib/silcclient/silcclient.h, idlist.c.
778 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
780 * Added support for asking the destination filename where
781 the downloaded file is saved in the file transfer. Affected
782 files are lib/silccilent/silcclient.h, client_ftp.c.
784 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
786 * Fixed error handling in resuming data processing. Affected
787 files are lib/silcclient/client_resume.c and client.c.
789 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
791 * Fixed silc_client_send_private_message to return TRUE correctly.
792 Affected file lib/silcclient/client_prvmsg.c.
794 * Added topic to the SilcChannelEntry. Affected files are
795 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
797 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
799 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
800 file lib/silcclient/command.c
802 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
804 * Convert all commands to UTF-8 before passing them to the
805 client library. Still need to convert replies from UTF-8 to
806 the locale encoding. Affected file
807 irssi/src/silc/core/silc-cmdqueue.c
809 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
811 * redirect all silc_client_command_calls through a queueing framework.
812 This fixes /CYCLE and the annoying "nick change after auto-joining
813 a channel". Furthermore it defines one central point where
814 command parameters can be UTF-8-ified. Affected files
815 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
816 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
818 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
820 * use asynchronous connect() to establish router connections.
821 Fixes problem when the primary router goes down. Affected files
822 silcd/server.c, silcd/server_backup.c
824 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
826 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
827 Fixed various compilation warnings when type casting ints
828 to pointers or vice versa, of different size. Updates around
831 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
833 * Surrogates not allowed in UTF-8 strings, updated decoder.
834 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
835 testers in lib/silcutil/tests/ directory.
837 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
839 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
840 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
841 files are lib/silcclient/silcclient.h, client.c.
843 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
845 * When resuming a session fails, notify the user that the session
846 file needs to be removed eventually. Affected files
847 irssi/src/fe-common/silc/module-formats.[ch],
848 irssi/src/silc/core/client_ops.c.
850 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
852 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
853 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
855 * Typofix in Irssi::Silc module. Affected file
856 irssi/src/perl/silc/Silc.xs.
858 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
860 * Changed the way NOTICE flagged messages are treated. Added support
861 for notices in queries and signing notices. Affected files
862 irssi/default.theme; irssi/docs/help/in/notice.in;
863 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
864 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
866 * Fixed typo in /ACTION help. Affected file
867 irssi/docs/help/in/action.in
869 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
871 * Fixed typo in perl module. Affected file
872 irssi/src/perl/silc/Server.xs
874 * Changed the way ACTION flagged messages are treated. Added support
875 for actions in queries and signing actions. Affected files
876 irssi/default.theme; irssi/docs/help/in/action.in;
877 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
878 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
881 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
883 * Incorrectly reported error when client had to be resolved from
884 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
886 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
888 * Fixed whois public key hash table deleting and adding in
889 detached client case. Affected file silcd/packet_receive.c.
891 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
893 * Changed filenames of silc/fe module not to collide with filenames
894 from core/fe. Also seperated public messages printing from
895 query messages printing. Affected files are all in
896 irssi/src/fe-common/silc.
898 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
900 * Fixed the invite process handling during joining to use
901 correct server name for the client that is matched against
902 the invite string for the channel. Wrong server name caused
903 inability to join the channel. Affected file is
906 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
908 * Fixed the CUMODE channel founder authentication on normal
909 server to not remove the founder rights on existing founder
910 before checking that router accepts the mode change. Affected
911 files are silcd/command.c and silcd/packet_receive.c.
913 * Remove the server entry correctly when rekey timeouts and
914 remote router connection on normal server is closed. Fixes
915 a crash where server uses the freed server entry. Affected
918 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
920 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
921 networks. This is the first step in solving the bug about
922 /SERVER ADD -silcnet <silcnet>. Affected files
923 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
924 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
925 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
927 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
929 * /SMSG and /MMSG now correctly create new queries. Affected files
930 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
932 * Add basic support for SILC protocol specific variables in perl.
933 Affected files irssi/src/perl/silc/*, irssi/configure.in,
934 irssi/src/perl/Makefile.am
936 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
938 * Don't use silc_get_input, it's obviously not reliable. Fixes
939 issue when the current key expires. Affect file
940 irssi/src/silc/core/clientutils.c
942 * Make the session data filename configurable. This makes it
943 possible to have different session files for different
944 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
945 client_ops.[ch], silc-servers.c,
946 irssi/src/silc/fe-common/silc/module-formats.[ch]
948 * Use the same set of libtool files for the MPI lib as for the
949 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
950 config.sub, configure.in, install-sh, missing, mkinstalldirs
952 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
954 * Fixed server statistics decrementing error to not go to
955 negative. Affected file silcd/packet_receive.c.
957 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
959 * Use silc_server_query_add_error to add error in public key
960 search error. Added support in send_reply to send errors
961 without specific argument. Affected file silcd/server_query.c.
963 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
964 Client for NO_SUCH_NICK. It was against the protocol specs.
965 Affected file irssi/src/silc/core/client_ops.c.
967 * Added backwards support for the wrong NO_SUCH_NICK error sending
968 in server. To be removed in SILC Server 1.0. Both old clients
969 and clients with fixed error handling now works. Affected file
970 silcd/server_query.c.
972 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
974 * fixed a bug in the whois using attributes function where no
975 error was sent if no nickname and client id but the attributes were
976 given to whois. Affected file silcd/server_query.c
978 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
980 * remove public key from public key hashtable on detach. Affected
981 file silcd/packet_receive.c
983 * free public key hashtable before removing clients on server
984 shutdown. Affected file silcd/server.c
986 * remove public key prior deleting client-data on killing a client.
987 Affected file silcd/server_util.c
989 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
991 * Getting the MOTD from other servers works now. Affected
992 files are silcd/command.c and silcd/command_reply.c
994 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
996 * Initialize the variable idletag, since it is tested in
997 silc_core_deinit for its default value. Affected file
998 irssi/src/silc/core/silc-core.c
1000 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1002 * Fixed signed channel messages across cells. Affected file
1005 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1007 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1008 is not defined. They can now be safely used in if-statements
1009 without braces. Affected file lib/silcutil/silclog.h.
1011 * Added the checks for backup closing connection due to error
1012 (local or remote) and thus not allow the resuming to occur
1013 in reconnect. Affected files are silcd/packet_send.c
1016 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1018 * Help file updates. Affected files in irssi/src/docs/help/in/.
1020 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1022 * Fixed channel messages across cells. Affected file
1025 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1027 * Fixed file transmission accepting in client library to not
1028 start the negotiation if user hasn't accepted the transfer,
1029 instead create new session for resent transfer. Affected
1030 file lib/silcclient/client_ftp.c.
1032 * Show the session ID in the file transmision list. Remove
1033 session from list that failed to transfer. Switch the current
1034 session automatically after transmission, and in errors, to new
1035 session if other sessions exists in the transfer list. Affected
1036 files are irssi/src/silc/core/silc-servers.c,
1037 irssi/src/fe-common/silc/modfule-formats.c.
1039 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1041 * Fixed MIME header parsing for the hopefully last time. Affected
1042 file lib/silcutil/silcstrutil.c
1044 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1046 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1048 * The SILC RNG is now gauranteed to return non-zero random
1049 values. Affected files are lib/silccrypt/silcrng.[ch].
1051 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1053 * Fixed nickname formatting when changing only case of the
1054 nickname. Affected file lib/silcclient/idlist.c.
1056 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1058 * Fixed a memory leak and incorrect printing of the "appears as"
1059 message. Affected file irssi/src/silc/core/client_ops.c
1061 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1063 * Added CRT (Chinese Remainder Theorem) supported RSA
1064 private keys and private key operations. This significantly
1065 increases private key operation efficiency. No compatibility
1066 issues with new or old private keys. Affected files are
1067 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1069 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1071 * Fixed GCC-3.3.2 related compilation warnings from the
1074 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1076 * Removed RC6 from distributions.
1078 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1080 * Added some better comments to lib/silccrypt/silcpkcs.h,
1081 optimized some routines in lib/silccrypt/silcpkcs.c.
1082 Added test_silcpkcs into lib/silccrypt/tests/.
1084 * Fixed silc_rng_global_init to actually init the global RNG
1085 if RNG wasn't provided for it. Affected file is
1086 lib/silccrypt/silrng.c.
1088 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1090 * Added silc_hash_table_find_by_context_ext. Affected files
1091 lib/silcutil/silchashtable.[ch].
1093 * Save the public key on normal server in WHOIS command reply
1094 from attributes, if present, and add it to public key hash
1095 table. Fixes WHOIS resolving by public key on normal server.
1097 Optimized the attributes resolving on normal server to not
1098 resolve if we resolved them already from router.
1100 Affected files are silcd/server_query.c, command_reply.c.
1102 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1104 * Added support for whois using attributes.
1105 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1106 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1109 * Added support for whois using public key attribute to /WHOIS i
1110 client command. Affected files irssi/docs/help/in/whois.in,
1111 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1113 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1115 * Fixed UMODE setting in server when the client has anonymous
1116 mode set. The mode setting was not working. Affected file
1119 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1121 * Fixed some bugs and typos related to sending split messages.
1122 Print notification when sending messages with /MMSG. Affected
1123 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1125 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1127 * Optimized the socket referencing in packet routines, client
1128 library and server. Affected files are lib/silccore/silcpacket.c,
1129 lib/silcclient/client.c and silcd/server.c.
1131 * If silc_socket_set_qos is given with NULL arguments the QoS is
1132 reset from the socket. Affected files are
1133 lib/silcutil/silcsockconn.[ch].
1135 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1137 * Add a /LISTKEYS command which lists the locally cached
1138 client and server keys. Affected files
1139 irssi/src/fe-common/module-formats.[ch],
1140 irssi/src/silc/core/silc-{channels,servers}.c
1141 irssi/docs/help/in/listkeys.in
1143 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1145 * Check that packet queue purging was successful. Affected
1146 files lib/silcclient/client.c and silcd/packet_send.c. Related
1147 to MAC failed errors.
1149 * Do not clear the inbuf even if it is empty if QoS was applied
1150 to it. Otherwise the QoS data is cleared and MAC failed error
1151 will occur. Affected file lib/silccore/silcpacket.c.
1153 * Use the rekey period time as rekey protocol timeout value.
1154 If the rekey does not succeed during the rekey period there's
1155 something very wrong, and we most likely end up with wrong keys,
1156 do graceful reconnect then. Affected file silcd/server.c.
1158 * Take reference of the socket in the parser context, as it's
1159 possible to have the parsers in queue after the socket is
1160 disconnected and this may cause crash. Affected files are
1161 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1164 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1166 * Fixed KICK command reply sending, it sent to replies.
1167 Affected file silcd/command.c.
1169 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1171 * Finish the silc-mime.pl script. It now supports MIME type
1172 guessing using magic files, signing data messages, executing
1173 MIME handlers in background. Affected files
1174 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1176 * Changed MIME signal handler to make things easier for the perl
1177 script. Affected files irssi/src/silc/core/client_ops.c,
1178 silc-servers.c, and irssi/docs/signals.txt
1180 * Cleaned up the silc_mime_parse function and fixed detection
1181 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1183 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1185 * Resolve the IP for file transfer listener from the connection
1186 socket. Affected file lib/silcclient/client_ftp.c.
1188 * Accept NULL hostname parameter in the functions
1189 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1190 if hostname is not wanted.
1192 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1194 * Fixed race condition between silc_client_init and
1195 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1197 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1199 * Fixed file transfer connection closing when SIGNOFF for
1200 the client is received from server. Affected file is
1201 lib/silcclient/client_ftp.c.
1203 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1205 * Check for disconnected socket in QUIT callback. Affected
1206 file silcd/command.c.
1208 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1210 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1211 Affected files lib/silcutil/silcstrutil.c
1213 * Cleaned up the escape/unescape functions for correctness and
1214 speed. Affected file irssi/src/silc/core/client_ops.c
1216 * Removed handling for data messages with Content-Type: text/*,
1217 moved parsing of MIME headers to the signal handler, added
1218 support for signing and verifying data messages. Affected
1219 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1220 irssi/src/silc/core/silc-{servers,channels}.c
1222 * Added a perl script for handling data messages based on
1223 information read from Mailcap files. New file
1224 irssi/scripts/silc-mime.pl
1226 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1228 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1229 acknowledge recepetion of a message to the sender. Updated
1232 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1234 * Unregister channel key saving callback when deleting channel.
1235 Affected file lib/silcclient/idlist.c.
1237 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1238 before calling notify client operation. Affected file is
1239 lib/silcclient/client_notify.c.
1241 * Unregister QoS tasks when deleting the socket connection.
1242 Affected files lib/silcutil/silcsockconn.[ch],
1243 unix/silcunixsockconn.c.
1245 * Implemented latest presence-attrs draft changes. Affected
1246 files lib/silccore/silcattrs.h and
1247 irssi/src/silc/core/silc-queries.c.
1249 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1251 * Save old channel keys in list to allow more rapid change
1252 of channel keys if server for some reason does that. This
1253 avoids loosing so many channel messages due to not having
1254 key to decrypt. Affected file lib/silcclient/silcclient.h,
1255 idlist.c and client_channel.c.
1257 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1259 * Continued backup router tests and fixes. Affected files
1260 silcd/server_backup, server_util.c, server.c. See TODO.
1262 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1264 * Fixed SERVER_SIGNOFF handling in servers. The client
1265 was removed from wrong list thus not removing the client
1266 at all. Affected file silcd/packet_receive.c.
1268 * Do not execute rekey protocol for disabled connections as
1269 it would never go through. Affected file silcd/server.c.
1271 * Added timeout for rekey protocol to catch if the protocol
1272 never executes successfully. Affected files silcd/server.c
1275 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1277 * Abandon packet processing for disconnected sockets. Check
1278 this always after calling packet processing callback.
1279 Affected file lib/silccore/silcpacket.c.
1281 * Fixed double registration disconnection code in server.
1282 Closed wrong connection. Affected file silcd/packet_receive.c.
1284 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1286 * On normal server reconnect to primary during resuming 4
1287 times, then give up. Affected file silcd/server_backup.c.
1289 * If during reconnecting to routers we notice we have router
1290 connection but no primary router set, the server is in desync.
1291 Reconnect to primary to restore network. Affected file
1294 * Assure that only one protocol is exeucting at the same time.
1295 Added checks for all protocols. Affected files are
1296 silcd/server.c and server_backup.c.
1298 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1300 * Check that a string is not already part on invite/ban
1301 string when processing it. Affected file silcd/server_util.c.
1303 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1305 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1306 with 1.2 version of the protocol. Affected file is
1307 silcd/packet_receive.c.
1309 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1311 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1312 where the passphrase was given. Affected file is
1315 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1317 * INVITE and BAN notifys are now delivered from routers to
1318 servers (but not clients) on the channel. Updated specs and
1319 code. Affected files silcd/packet_[send|receive].[ch],
1320 command.c, server.c and server_util.c.
1322 * Implemented INVITE and BAN announcing. Affected files are
1323 silcd/server.[ch], server_util.c.
1325 * Implemented SilcStatus error type argument returning in
1326 command reply error in server. Affected file silcd/command.c.
1328 * Implemented SilcStatus argument returning in comand reply
1329 in client library. The command_reply client operation now
1330 returns error specific arguments as well. Affected files
1331 are lib/silcclient/command_reply.[ch], client_resume.c,
1332 lib/silccore/silcstatus.[ch].
1334 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1336 * Backup router protocol version 1.2 implemented. Testing still
1337 required. Affected files in silcd/server_backup.[ch], server.c,
1338 packet_receive.c and server_internal.h.
1340 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1342 * silc_client_send_[channel|private]_message now return TRUE
1343 or FALSE. Affected file lib/silcclien/client_channel.c and
1346 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1348 * Check for explicit nickname in INVITE and BAN processing
1349 during join as well (and don't expect only wildcards in
1350 invite/ban strings). Affected file silcd/command.c.
1352 * Fixed the INVITE and BAN by public key. The public key saved
1353 is the PK payload (as specified) not the raw data. Affected
1354 file silcd/server_util.c.
1356 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1358 * UTF-8 text message support for actions and notices in SILC
1359 Client. Affected file irssi/src/silc/core/client_ops.c.
1361 * silc_get_username and silc_get_real_name now returns sensible
1362 data on Win32. Patch by Toni Willberg. Affected file is
1363 lib/silcutil/win32/silcwin32util.c.
1365 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1367 * Provide a signal handler to send MIME encoded messages and emit
1368 a signal when a MIME encoded message is received. Also document
1369 the signals for usage with the perl interface.
1371 A sample perl script will be supplied at a later point.
1373 Affected files are irssi/docs/signals.txt,
1374 irssi/src/silc/core/client_ops.[ch],
1375 irssi/src/silc/core/silc-{channels,servers}.c
1377 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1379 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1380 server. Use this time to display a lag and disconnect when it
1381 exceeds a specified limit.
1383 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1385 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1387 * Remove the channel auth list in normal server if router
1388 encofrces its list during connecting. Send notify to channel
1389 to remove the mode to remove the list. Affected files are
1390 silcd/server_util.c and silcd/packet_receive.c.
1392 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1394 * Added support for channel public keys. Updated protocol specs
1395 and implemented it. Affected files are
1396 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1397 lib/silcclient/command_reply.c.
1399 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1401 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1402 terminate the process on Linux. Affected file silcd/silcd.c.
1404 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1406 * Check for NULL buffer in silc_buffer_clear. Affected file
1407 is lib/silcutil/silcbuffer.h.
1409 * Simplified the backup router protocol by removing the _GLOBAL
1410 types. Updated protocol specs and the code. Affected files
1411 are silcd/server_backup.[ch].
1413 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1415 * Deny '@' and '!' from nicknames since they are reserved
1416 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1417 Updated protocol specs and the code.
1419 Affected files are silcd/server_util.[ch].
1421 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1423 * Fixed stack overflow in Irssi SILC client. Affected
1424 file irssi/src/silc/core/client_ops.c.
1426 * Check that Host is set in ServerConnection and RouterConnection
1427 in silcd.conf. Affected file silcd/serverconfig.c.
1429 * Fixed crash in server with protocol completion callbacks,
1430 namely rekey and backup resuming protocols. Affected files
1431 are silcd/server_backup.c and silcd/server.c.
1433 * Fixed rekey protocol to not restart if it is started already.
1434 Affected files are lib/silcclient/client.c and
1437 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1439 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1441 * Fixed EOF handling in SILC Config, affected file
1442 lib/silcutil/silcconfig.c.
1444 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1446 * Fixed RESOLVING flag handling in JOIN notify and other
1447 notifys to handle the resolvings correctly in client library.
1448 Affected file lib/silcclient/client_notify.c.
1450 * Do not send full INVITE and BAN lists in INVITE and BAN
1451 notifys, only the changed information. Affected file
1454 * Fixed INVITE notify sending in INVITE command, send it
1455 only when needed. Affected file silcd/command.c.
1457 * Handle the founder key change properly in CMODE_CHANGE
1458 notify. Bug #122. Affected file silcd/packet_receive.c.
1460 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1462 * Remove the mark for output (mark it only for input) after
1463 purging outgoing queue. Prevents the "Error in select()"
1464 floods. Affected file silcd/packet_send.c.
1466 * Fixed incorrect connection deletion from client library
1467 after calling "connect" client operation. Could cause
1468 crashes for example during reconnect timeouts. Affected
1469 files are lib/silcclient/client.c and
1470 irssi/src/silc/core/client_ops.c.
1472 * Check server private key file permissions before starting
1473 the server. Affected file silcd/serverconfig.c.
1475 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1477 * NULL terminate allocated string in silc_buffer_strformat.
1478 Affected file lib/silcutil/silcbuffmt.c.
1480 * Rewrote the invite/ban list string handling in server to
1481 use SilcBuffer instead. Affected files are silcd/command.c
1482 and silcd/server_util.c.
1484 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1486 * Fixed double free in CMODE command when setting new HMAC
1487 for channel. Affected file silcd/command.c.
1489 * Added couple of missing memset's to zero sensitive memory.
1490 Affected files silcd/command.c, lib/silcclient/command.c.
1492 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1494 * Fixed a double free in INVITE command error handling in
1495 server. Affected file silcd/command.c.
1497 * Added macros SILC_SWAB_[16|32] to swab byte order of
1498 16-bit and 32-bit unsigned integers. Affected file
1499 lib/silcutil/silctypes.h.
1501 * Use the SILC_SWAB_16 instead of htons() in server when
1502 handling ports since the ports in structures are always
1503 in little-endian order (regardless of platform). Affected
1504 file silcd/serverid.c and silcd/server_backup.c.
1506 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1508 * Send DISCONNECT in close admin command in server. Affected
1509 file silcd/command.c.
1511 * Check whether we are already connecting to a remote router
1512 (in addition of checking whether we are already connected)
1513 before creating new connection. Affected file silcd/server.c.
1515 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1517 * Added better compiler and compiler flags checking in
1520 * Check that socket is valid after QoS is applied to data.
1521 Affected file lib/silcutil/unix/silcunixsockconn.c.
1523 * Make sure the socket connecetion is not closed to early
1524 when closing connection in server. Also make sure the
1525 connection is always closed after error in a protocol.
1526 Affected file silcd/server.c.
1528 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1530 * Removed --session and --dummy options from Irssi SILC Client.
1531 -d option is available only if --enable-debug was given.
1532 Affected files are irssi/src/silc/core/silc-core,
1533 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1535 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1537 * Added silc_buffer_steal to steal the data from the buffer.
1538 Affected file lib/silcutil/silcbuffer.h.
1540 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1542 * Fixed server crash with double Primary block in config file.
1544 Fixed also various memory leaks around the config file
1545 parser. Affected files lib/silcutil/silcconfig.c,
1546 silcd/serverconfig.c.
1548 * Changed my nickname (Johnny Mnemonic) to my real name, this
1549 means that bugs introduced by him were actually introduced
1552 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1554 * Don't display "foo appears as foo\nYou're now known as foo"
1555 messages. Affected file irssi/src/silc/core/client_ops.c
1557 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1559 * Fixed error handling of invalid client entry when calling
1560 commands in server. Fixes a crash. Affected file
1563 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1565 * Added some sanity checks in server for correctness of the
1566 server configuration. Affected file silcd/serverconfig.c.
1568 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1570 * Prevent endless resolving of user informations in USERS
1571 command by checking the command reply status correctly.
1572 Affected file lib/silcclient/command_reply.c.
1574 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1576 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1577 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1578 Aldous <Matthew@Aldous.com>.
1580 * Added better implementation using CriticalSection of
1581 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1582 <mikko.lahteenmaki@pikabaana.net>.
1584 * Added some Winsock WIN32 compatiblity defines into
1585 includes/silcwin32.h.
1587 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1589 * Fixed double free in async host lookup code. Affected file
1590 lib/silcutil/silcsockconn.c.
1592 * On backup router handle now the SERVER_SIGNOFF from router
1593 for local connected servers too, and close the connections.
1595 Do not process them as normally signing off servers when they
1596 really signoff by sending EOF fe, but always assume that
1597 router sends the SERVER_SIGNOFF.
1599 Affected files silcd/server.c and silcd/packet_receive.c.
1601 * Fixed socket unsetting when closing connections. Affected
1602 files silcd/server.c and silcd/packet_send.c.
1604 * Do not print the nickname in SERVER_SIGNOFF if we do not
1605 have it. Prevents asserts in Irssi core. It is possible we
1606 don't have the nick if it was just being resolved when server
1607 signoff. Affected file irssi/src/silc/core/client_ops.c.
1609 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1611 * Fixed autonick crashbug in client library. Affected file
1612 lib/silcclient/client.c.
1614 * Fixed Unix implementation of SilcMutex to really assert if
1615 the mutex is locked/unlcoked already. Affected file
1616 lib/silcutil/unix/silcunixmutex.c.
1618 * Fixed locking in silc_schedule_uninit. It didn't lock
1619 when dispatching timeout tasks. Affected file is
1620 lib/silcutil/silcschedule.c.
1622 * Changed Win32 implementation of SilcThread to use modern
1623 Win32 interface. Affected file is
1624 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1626 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1628 * Don't print signed messages when sending failed. Affected files
1629 irssi/src/silc/core/silc-[servers.c/commands.h]
1631 * Send adquate signal when founding a channel by joing it. Affect
1632 file irssi/src/silc/core/client_ops.c
1634 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1636 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1637 irssi/src/fe-common/core/themes.c
1639 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1641 * Fixed close command to use the port correctly when closing
1642 server connections. Affected file silcd/idlist.c.
1644 * Check for NULL outbuf in silc_socket_write. It is possible
1645 that it is NULL is some odd case. Affected files are
1646 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1648 * Do not call final protocol callback for backup router
1649 resuming protocol when closing connection. It is closed
1650 by timeout in case of error. Affected file silcd/server.c.
1652 * Backup reconnect to router if backup resuming protocol
1653 failed. Affected file silcd/server_backup.c.
1655 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1657 * Fixed double free in SKE library error hadling when signature
1658 error occurred. Affected file lib/silcske/silcske.c.
1660 * Save the fingerprint to new SilcClientEntry after changing
1661 nickname. Affected file lib/silcclient/client_notify.c.
1663 * Print SIGNOFF in Irssi SILC client only if the nickname is
1664 known. Prevents asserts in Irssi core. It is possible we
1665 don't have the nick if it was just being resolved when it
1666 quit. Affected file irssi/src/silc/core/client_ops.c.
1668 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1670 * Fixed double free in invite list adding code when adding
1671 invite strings. Affected file silcd/server_util.c.
1673 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1675 * More log printing during backup router protocol. Affected
1676 file silcd/server_backup.c.
1678 * Removed backwards support for old private key file format.
1679 Affected file lib/silccrypt/silcpkcs.c.
1681 * Removed backwards support for not-so-strict decryption length
1682 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1684 * GETKEY to update the client entrys fingerprint too.
1685 Affected file lib/silcclient/command_reply.c.
1687 * Added --without-libtoolfix for package builders using weird
1688 wrappers around libtool (BSD at least).
1690 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1692 * Fixed backup router bugs: When backup resumes router and
1693 receives a CHANNEL_MESSAGE packet the backup must not act
1694 as router since the packet header decryption would be
1695 different. Also, when relaying packets to channel, do
1696 not re-encrypt packets on backup that came from the primary
1697 since the connection isn't really router-router connection.
1698 Affected files silcd/server.c, silcd/packet_send.c.
1700 * Added checks in encryption/decryption that encryption/decryption
1701 length sent as argument really is multiple by block size. Helps
1702 catching really weird bugs like the above backup router bugs
1703 when packets are being decrypted in wrong way. Affected files
1704 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1706 * Fixed padding generation in private key file encryption.
1707 Affected file lib/silccrypt/silcpkcs.c.
1709 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1711 * Added ignore_message_signatures setting which can be used
1712 to ignore signatures in messages. Affected files are
1713 irssi/src/silc/core/client_ops.c, silc-core.c.
1715 * Fixed the libtoolfix to use command line options instead of
1716 environment variables. They didn't work as expected. Now,
1717 the libtool is fully run-time configurable.
1719 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1721 * Verify signature payload for signed messages. Affected files
1722 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1723 irssi/src/silc/core/silc-core.h
1725 * Display signature verification result in public and private
1726 messages using theme abstracts. See irssi/default.theme for
1727 examples on their usage. Affected files
1728 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1729 irssi/src/fe-common/silc/module-formats.[ch],
1730 irssi/src/fe-common/silc/fe-common-silc.c,
1731 irssi/src/fe-common/silc/Makefile.am
1732 irssi/src/fe-common/core/fe-messages.[ch]
1734 * Fixed bugs in Irssi's theme parsing. Affected files
1735 irssi/src/fe-common/core/themes.c
1737 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1739 * Calculate the correct length for signed messages before
1740 encrypting, it must be multiple by block size. Affected
1741 file lib/silccore/silcmessage.c.
1743 * silc_message_signed_get_public_key returns now both
1744 decoded and encoded public key. Affected files are
1745 lib/silccore/silcmessage.[ch].
1747 * Added libtoolfix script that makes the libtool more generic
1748 and configurable in run-time. Now we can specify in run-time
1749 if what kind of libraries we want to create, regardless of
1750 configuration. SIMs are now creates even if --disable-shared
1751 was explicitly given.
1753 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1755 * Fixed founder key sending in CMODE command in client.
1756 Affected file lib/silcclient/command.c.
1758 * Fixed CUMODE founder authentication in server to not check
1759 for client's public key since it's not supposed to do that.
1760 Affected file silcd/command.c.
1762 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1764 * Set realname and hostname in NICK_REC records. Affected file
1765 irssi/src/silc/core/silc-nicklist.c
1767 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1769 * Remove 1.0 protocol backwards compat code from client
1772 * Added more reliable check for whether nickname did change
1773 or not, or whether only Client ID changed in NICK_CHANGE
1774 notify. Affected file lib/silcclient/client_notify.c.
1775 Fixes bug in '@' character handling in a nickname.
1777 * Added support for automatically parsing signature from
1778 the message payload. Added new function
1779 silc_message_get_signature to return the payload to
1780 application. Affected files lib/silccore/silcmessage.[ch].
1782 * Changed the private_message and channel_message client
1783 operations to deliver the SilcMessagePayload to the
1784 application too. Application can use it fe. to get the
1785 signature from the message for verification. Affected
1786 file lib/silcclient/silcclient.h, client_channel.c and
1789 * Redefined the signed payload for message payloads.
1790 Updated protocol specs and implemented.
1792 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1794 * Fixed wrong invite and ban list handling in server command
1795 reply. Affected files are silcd/command_reply.c,
1796 silcd/server_util.[ch].
1798 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1800 * Fixed CMODE setting in server when founder mode was set.
1801 Affected file silcd/command.c. Bug #95.
1803 * Added support to setting specific public key in CMODE in
1804 Irssi SILC client. Affected file lib/silcclient/command.c.
1806 * Added support to use specific public key in CUMODE in
1807 Irssi SILC Client. Affected file lib/silcclient/command.c.
1809 * Added support for inviting and banning by public key in
1810 Irssi SILC client. Affected file lib/silcclient/command.c.
1812 * Fixed fingerprint/babbleprint showing in invite and ban
1813 list command replys. Affected file is
1814 irssi/src/silc/core/client_ops.c.
1816 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1818 * Format CMODE +c and +h to display both the mode and the argument
1820 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1822 * Added test vectors and test programs for SHA-1, MD5,
1823 HMAC-SHA1 and HMAC-MD5. New tests are located in
1824 lib/silccrypt/tests/. Fixed also argument decoding bug in
1825 MD5 implementation. Affected file lib/silccrypt/md5.c.
1827 * Changed the channel private key and private message key
1828 generation (with static keys) to use SHA1 instead of MD5,
1829 as SHA1 is the mandatory hash function in SILC. Affected
1830 file lib/silcclient/client_[channel/prvmsg].c.
1832 * Changed the private key file encryption to use SHA1 instead
1833 of MD5. Added support for the old generation and added
1834 automatic change of the key (to be removed later). Affected
1835 files lib/silccrypt/silcpkcs.c.
1837 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1839 * Load only files with .pub suffix in PublicKeyDir. Affected
1840 file silcd/serverconfig.c.
1842 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
1844 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
1845 channels. Affected files silcd/silcd.c, silcd/server.h.
1847 * Added the config directive PublicKeyDir for the client block.
1848 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
1850 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1852 * Merged Toni's irssi/silc.conf patch.
1854 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
1856 * Max alloc tests in allocation routines. Affected file
1857 lib/silcutil/silcmemory.c.
1859 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1861 * Fixed a typo in resuming code that fixed detach/resume code
1862 in server. Bug #93. Affected file silcd/packet_receive.c.
1864 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1866 * Do reverse lookups for server when /connecting. Affected files
1867 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
1868 irssi/src/core/net-nonblock.*
1870 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1872 * Added library versioning for shared libraries. Affected
1873 files configure.in.pre and lib/Makefile.am.pre.
1875 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1877 * Display INVITE and BAN lists as specified by SILC 1.2
1879 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1881 * Do not send invite list back unless asked (when sending
1882 no arguments) or when list was modified. Affected file
1885 * Remove client from invite list in KILLED notify and in
1886 KILL command. Affected file silcd/command.c and
1889 * Fixed bugs in invite list handling in INVITE command.
1890 Affected files silcd/command.c and silcd/server_util.c.
1892 * Merged with Irssi 0.8.6.
1894 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
1895 Affected file irssi/src/fe-text/silc.c.
1897 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1899 * The silc_argument_get_[first/next] now return the argument
1900 type to caller. Added silc_argument_payload_encode_one.
1902 Affected files are lib/silccore/silcargument.[ch].
1904 * Added support for the SILC 1.2 INVITE command and new
1905 invite lists to server. Affected files are silcd/command.c,
1906 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1908 * Added support for the SILC 1.2 BAN command and new
1909 ban lists to server. Affected files are silcd/command.c,
1910 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
1912 * Added support to client sending new INVITE command. Affected
1913 file is lib/silcclient/command.c.
1915 * Added support to client sending new BAN command. Affected
1916 file is lib/silcclient/command.c.
1918 * Added support for removing client from invite list when kicked
1919 from channel, as SILC 1.2 dictates. Affected files are
1920 silcd/packet_receive.c and silcd/command.c.
1922 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1924 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
1925 automatically the cipher's internal IV. Affected files
1926 lib/silccrypt/silccipher.[ch].
1928 * Assure the RESUME_CLIENT packet is not sent to twice to
1929 backup router if the detached client was originated from
1930 the backup. Affected file silcd/server.c. Bug #76.
1932 * Changed silc_sim_symname to not allocate memory. Affected
1933 file lib/silcsim/silcsimutil.c.
1935 * Fixed memory leaks with SIMs in server. Affected files
1936 silcd/serverconfig.c, silcd/server.c.
1938 * Fixed channel key distribution after resuming detached
1939 client. Affected files silcd/packet_receive.c.
1941 * Fixed channel's global_user boolean checking after detaching.
1942 Check it after changing the owner of the client not before.
1943 Affected file silcd/packet_receive.c.
1945 * Fixed few double frees from client library. Fixes at least
1946 Bug #81, possibly others too.
1948 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
1949 notifys in Irssi SILC Client. Affected file is
1950 irssi/src/silc/core/client_ops.c. Bug #82.
1952 * Applied Ville Räsänen's manual page and --mandir bugfix
1953 patch. Affected files are configure.in.pre and Makefile.am.pre.
1956 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1958 * Added support to backup router protocol for backup to tell
1959 normal server that it cannot use the backup router as primary
1960 because the primary isn't really down. Updated protocol
1963 * Added support for primary router to tell backup router that
1964 resuming is not possible because the backup really isn't primary
1965 in the cell. For example if backup disconnected itself the
1966 resuming is not allowed since the primary really did not
1967 go down. Updated protocol specs.
1969 * Removed MARS from crypto library.
1971 * Defined the CTR mode and Randomized CBC mode in SILC. The
1972 CTR mode is RECOMMENDED now in specification. Defined also
1973 Serpent cipher as optional cipher. Updated the protocol specs.
1975 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1977 * Added support for inviting/banning by IP/MASK, public key,
1978 and explicit Client ID. Redefined the command and notify
1979 types to allow easier forwards support for other methods
1980 of inviting/banning. Updated protocol specs.
1982 * Remove the client from channel's invite lists if the client
1983 is kicked or killed. Updated protocol specs.
1985 * Unified the Channel Message Payload and Private Message
1986 into one Message Payload. Updated protocol specs and
1989 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1991 * Don't wait for EOF after socket error has occurred, but
1992 close the connection. Affected file is silcd/server.c.
1994 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Added support for setting FOUNDER mode on channel with
1997 specific public key which can be set with CMODE command.
1998 Updated protocol specs and implemented in client and server.
2000 * Fixed the Irssi SILC client to correctly shutdown the client
2001 library to avoid memory leaks. Affected files are
2002 irssi/src/silc/core/silc-core.c and silc-servers.c.
2004 * Deprecated the No Reply flag in SKE protocol and introduced
2005 "IV Included" flag which can be used to indicate that the IV
2006 is included in the ciphertext. This makes it possible to use
2007 SILC on unreliable transport, such as UDP which may cause
2008 packet reordering and losses. Updated protocol specs, did
2011 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2013 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2014 < 32 bit values in correct size. Affected file is
2015 lib/silcmath/mp_mpi.c.
2017 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2019 * Fixed the KE Start Payload parsing to check that mandatory
2020 fields are present. Affected file lib/silcske/payload.c.
2022 * Fixed compilation warnigs in Irssi SILC Client. Affected
2023 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2025 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2027 * Print "nick now appears as newnick" and update Irssi's nicklist
2028 when you change your nick to "nick". Closes #62
2030 * Never format your own nick. Closes #63
2032 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2034 * SILC_UMODE_GONE changes are now propagated correctly to the
2035 Irssi client. Closes #54
2037 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2039 * Fixed example in /HELP KEY
2041 * Added expando $j which expands to current SILC Client version
2043 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2045 * Fixed public key decoding in crypto library.
2047 * Added better error printing to SKE library.
2049 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2051 * Fixed NICK command to not crash if nickname was not sent.
2053 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2055 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2056 Deprecated the old Encrypt-And-MAC order. Updated protocol
2057 specs and implemented.
2059 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2060 generation. Updated specs and implemented.
2062 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2064 * Added support for rekey before 2^32 sequence number wraps.
2065 Affected files in server and client library.
2067 * Padding must be at least 8 bytes now. Implemented and updated
2070 * Compute maximum padding for authentication packets to make
2071 passphrase approximation attacks impossible. Affected files
2072 in client library and in server.
2074 * Fixed PING command sending in client library and handling in
2075 server. The server ID must be ID Payload, not raw ID data.
2076 Affected files in server and client library.
2078 * Defined that all public keys sent in commands and notify
2079 payloads are actually Public Key Payloads not raw public key
2080 data. Updated protocol specs and implemented.
2082 * Updated protocol version to 1.2. Updated specs and code.
2084 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2085 status types. Updated specs and the code.
2087 * Added support for normal client to kill its own entries from
2088 the network. Updated protocol specs and the code.
2090 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2091 and added initial implementation.
2093 * Added MAC field to the Private Message Payload to protect
2094 against chosen ciphertext attacks. Updated the protocol specs
2097 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2098 attribute to indicate the user's current idle and signon time
2099 of a service. Updated protocol specs and implemented.
2101 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2103 * Added "do_not_bind" argument to silc_client_file_send what
2104 can be used to not bind locally but assume the file receiver
2105 provides the point of connect. Usefull when sender is behind
2106 NAT device. Affected file lib/silcclient/silcclient.h and
2109 * Added -no-listener option to FILE SEND command in Irssi SILC
2110 client. Affected file irssi/src/silc/core/silc-servers.c.
2111 Renamed FILE RECEIVE to FILE ACCEPT.
2113 * Confirm passphrase for private key encryption in
2114 silc_create_key_pair and silc_change_private_key_passphrase.
2115 Affected files are lib/silcutil/silcapputil.c.
2117 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2119 * Move silc_client_packet_send back to internal, added
2120 silc_client_send_packet, a bit simpler function for application.
2121 Affected files lib/silcclient/silcclient.h, client.c and
2124 * Moved the SilcClientEntry, SilcChannelEntry and
2125 SilcServerEntry to silcclient.h to be public and documented
2126 them for application. Affected files are
2127 lib/silcclient/silcclient.h and idlist.h.
2129 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2131 * Fixed manual page installation patch by Ville Räsänen.
2132 USERS help page fix patch by Ville Räsänen
2134 * Changed the silc_client_command_call interface to make
2135 the command call simpler for the application. The library
2136 now handles the command line parsing, command finding and
2137 execution. Application only needs to call the function
2138 with the command line. Affected files are
2139 lib/silcclient/silcclient.h, command.[ch].
2141 * Fixed silc_get_input to NULL-terminate the returned input.
2142 Affected file lib/silcutil/silcutil.c.
2144 * Resolve the client's public key in JOIN command if the
2145 founder auth data is being requested but we don't know the
2146 client's public key. Affected file silcd/command.c.
2149 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * Print notify for server opers when backup router comes
2152 online. Affected file silcd/server.c.
2154 * Fixed the INVITE command to send the invite list in
2155 command reply. Affected file silcd/command_reply.c.
2157 * Fixed MOTD command reply sending. Affected file
2160 * UTF-8 decode the topic in TOPIC command reply and LIST
2161 command reply in Irssi SILC client. Affected file is
2162 irssi/src/silc/core/client_ops.c.
2164 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2166 * Fixed the INVITE command to not crash Irssi SILC client
2167 when given without nickname argument. AFfected file
2168 irssi/src/silc/core/client_ops.c.
2170 * Fixed double free in WHOIS query on normal server when
2171 forwarding query to router. Affected file is
2172 silcd/server_query.c.
2174 * Fixed WATCH command reply handling on normal server which
2175 was missing altogether. Affected file silcd/command_reply.c.
2178 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2180 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2181 Included yodl sources for each of these. Also modified
2182 Makefile.am prototype to install these files to proper
2183 locations. Updated CREDITS. Affected file Makefile.am.pre,
2184 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2187 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2189 * Added support for encrypted private key files. Now
2190 passphrase must be provided when new key pair is created
2191 (can be empty though), and prompted when loading the
2192 private key. Added support for loading the old-style
2193 non-encrypted private keys as well. Affected files
2194 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2197 * Fixed silc_get_input to accept input on all terminals.
2198 Affected file lib/silcutil/silcutil.c.
2200 * Moved the Irssi SILC client key loading and other stuff
2201 to be called after the arguments and UI is initialized.
2202 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2204 * Added -P option to Irssi SILC client which can be used
2205 to change the passphrase of the private key. Affected
2206 file irssi/src/silc/core/silc-core.c.
2208 * Added silc_change_private_key_passphrase apputil routine
2209 to lib/silcutil/silcapputil.[ch].
2211 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2213 * Fixed connection closing in client library to not crash.
2214 Moved the connection freeing totally to function
2215 silc_clinet_del_connection. Affected file
2216 lib/silcclinet/client.c.
2218 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Changed includes/silcincludes.h to silcincludes.h.in to
2221 include configuration specific information. The silcdefs.h
2222 is not included in to installation anymore (it's only
2223 compilation time header).
2225 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * Moved the SilcClient and SilcClientConnection from client.h
2228 to the public lib/silcclient/silcclient.h. Changed the
2231 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2233 * If version string in silc_clinet_alloc is NULL the library
2234 puts it automatically. Affected file lib/silcclient/client.c.
2236 * Changed the version strings from variables to #define's
2237 in includes/silcversion.h.
2239 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2241 * Added shared library complation support.
2243 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2245 * Added lib/silcutil/silcapputil.[ch] for application
2246 utility functions. It includes routines for applications'
2247 convenience. Added silc_create_key_pair, silc_show_public_key
2248 and silc_load_key_pair functions.
2250 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2252 * Send RESUME_CLIENT packet from router to backup routers
2253 to in resuming. Affected file silcd/packet_receive.c.
2255 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2257 * In IDENTIFY command parsing, send all other IDs except
2258 Client IDs explicitly to router for resolving on normal
2259 server. Also check that ID received in WHOIS command is
2260 always Client ID, others are not allowed. Affected file
2261 silcd/server_query.c.
2263 * Merged latest changes from irssi.org CVS.
2265 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2268 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2270 * Fixed the heartbeat sending in Irssi SILC client. Moved
2271 the silc_client_packet_send to silcclient.h for application
2272 usage. Affected files lib/silcclient/client_internal.h
2273 lib/silcclient/silcclient.h.
2275 * Fixed a bug in query resolving in server. Used wrong
2276 variable in a for loop and crashed. Affected file is
2277 silcd/server_query.c.
2279 * Server constructs requested attributes only to locally
2280 connected clients. Affected file silcd/server_query.c.
2283 * Fixed a bug when sending resolving from router to server
2284 with requested attributes. The constructed WHOIS command
2285 was incorrect. Affected file silcd/server_query.c.
2288 * Fixed Requested Attributes saving in WHOIS command reply.
2289 The length of the data buffer must be saved too. Affected
2290 file silcd/command_reply.c.
2292 * Update the client entry's servername after detaching is
2293 over. Affected file silcd/packet_receive.c. Bug #37.
2295 * Resolve incomplete client entrys in CUMODE_CHANGE and
2296 CMODE_CHANGE notifys. Affected file is
2297 lib/silcclient/client_notify.c. Bug #42.
2299 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2301 * Fixed channel key packet processing bug on backup router
2302 during backup resuming protocol. Affected file is
2303 silcd/packet_receive.c.
2305 * Fixed memory leaks in server. Affected files are
2306 silcd/server.c and silcd/packet_receive.c.
2308 * Fixed packet decryption problem when backup router encrypted
2309 channel message with wrong key during backup resuming
2310 protocol. Affected file silcd/packet_send.c.
2312 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2313 Toni Willberg (toniw@iki.fi)
2315 * Changed the SilcCipher context to be private. Changed the
2316 silc_cipher_get_iv to just return pointer to the IV. Added
2317 silc_cipher_get_name to return the name of the cipher.
2318 Fixed code all around to support these changes. Affected
2319 files are lib/silccrypt/silccipher.[ch], client library and
2322 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2324 * Fixed unaligned access in lib/silccore/silcattrs.c.
2326 * Fixed libtool linking in lib/silcsim/Makefile.am.
2328 * Fixed services attribute printing. Affected files is
2329 irssi/src/silc/core/silc-queries.c.
2331 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Fixed a crashbug in incoming server accepting. Affected
2334 file silcd/server.c.
2336 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2338 * Added automatically generated index to Toolkit Reference
2341 * Added support for Postscript Toolkit Reference Manual.
2343 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2345 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2348 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Added 'send_events' boolean argument to the function
2351 silc_schedule_set_listen_fd which sends the set events to
2352 the application explicitly if set to TRUE. Default action
2353 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2354 lib/silcclient/client_internal.h and silcd/server_internal.h.
2356 * Added silc_compare_timeval to determine which time values
2357 is smaller. Affected file lib/silcutil/silcutil.[ch].
2359 * Added sort-of "Quality of Service" (QoS) support to
2360 SilcSocketConnection. Data reception can be controlled with
2361 rate limit per second and/or read data length limit.
2362 Added silc_socket_set_qos. Affected files are
2363 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2365 * Added the QoS configuration to SILC Server configuration
2366 file. Affected files are silcd/serverconfig.[ch] and
2369 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2371 * Merged with irssi.org CVS.
2373 * Failed OPER and SILCOPER authentications are now logged.
2374 Affected file silcd/command.c. Bugs #25.
2376 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2378 * ROBODoc documented lib/silcutil/silcbuffer.h and
2379 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2380 <ville.rasanen@iki.fi>.
2382 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Added support for auto-passphrase authentication from the
2385 config file during connecting which was not implemented
2386 yet. Affected file irssi/src/silc/core/client_ops.c.
2388 * Fixed a bug in authentication protocol failure handling which
2389 was processing wrong callback context. Affected files
2390 are lib/silcclient/client.c and protocol.c.
2392 * Fixed the /ATTR allow off to actually work. Affected file
2393 is irssi/src/silc/core/silc-queries.c.
2395 * Fixed the /ATTR -del to work. Affected file is
2396 irssi/src/silc/core/silc-queries.c.
2398 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2402 * Fixed mask attribute adding in Irssi SILC client. Affected
2403 file irssi/src/silc/core/silc-queries.c.
2405 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2407 * Added support for saving the requested attributes in
2408 WHOIS to directory. Affected file is
2409 irssi/src/silc/core/silc-queries.c.
2411 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * Added support for parsing VCard fields that do not have
2414 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2416 * Fixed a double free bug in hash table foreach function
2417 if the entry was deleted in the foreach callback. Affected
2418 file lib/silcutil/silchashtable.c.
2420 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2422 * Added silc_attribute_get_verify_data to return the signature
2423 verification data for either user digital signature or
2424 server digital signature in Requested Attributes. Affected
2425 files are lib/silccore/silcattrs.[ch].
2427 * Added silc_vcard_alloc which is used to allocated dynamic
2428 SilcVCard context. The silc_vcard_free now checks whether
2429 the context is dynamically allocated or not. Affected files
2430 are lib/silcutil/silcvcard.[ch].
2432 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2434 * Periodically remove the NOATTR status from client entry
2435 so that the client may take the attributes in use even after
2436 server has resolved them unsuccessfully earlier. Affected
2437 file silcd/server_query.c and idlist.h.
2439 * Moved sha1hash and md5hash from client->internal to
2440 SilcClient for application usage. Affected files are
2441 lib/silcclient/client.h and client_internal.h.
2443 * Fixed attribute encoding and decoding bugs. Affected
2444 files lib/silccore/silcattrs.[ch].
2446 * Added ATTR command to Irssi SILC Client which is used to
2447 manage user's Requested Attributes sending and values for
2448 WHOIS command. Affected files around Irssi SILC client.
2450 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2452 * Added silc_buffer_strformat which can be used to format
2453 strings into a buffer which size is automatically increased.
2454 Affected file lib/silcutil/silcbuffmt.[ch].
2456 * Added implementation of VCard (RFC 2426) which can be used
2457 as part of Requested Attributes in WHOIS command. Affected
2458 file lib/silcutil/silcvcard.[ch].
2460 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2462 * Some strncat -> silc_strncat changes our the core and
2465 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2466 errors. Added better error printing to SKE library.
2467 Affected files lib/silcske/silcske.c, silcske_status.h and
2470 * Save the PKCS key length even if only private key is set to
2471 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2473 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2474 length in bits not in bytes. Affected files are
2475 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2476 silcd/server_query.c.
2478 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2480 * Added silc_attribute_payload_encode_data to directly encode
2481 the data into the attributes buffer. Renamed function
2482 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2483 Affected files are lib/silccore/silcattrs.[ch].
2485 * silc_hash_table_find_foreach calls the foreach function now
2486 once even if the nothing was found with context set to NULL.
2487 Affected file lib/silcutil/silchashtable.[ch].
2489 * Remove the RESOLVING flag from client entry after received
2490 the Requested Attributes from the client. Fixed memory leak
2491 in client entry freeing. Affected files silcd/server_query.c
2494 * Added Requested Attributes support into SILC Client Library.
2495 It is not able to send requested attributes in WHOIS command,
2496 and also receive and process requested attributes. Added
2497 silc_client_attribute_[add|del] and silc_client_attributes_get
2498 functions. Added also `ignore_requested_attributes' to the
2499 SilcClientParams to not use attributes in client. Affected
2500 files are lib/silcclient/command.c, client_attrs.[ch],
2501 silcclient.h, client_internal and client.[ch].
2503 * Changed the silc_client_get_client_by_id to support Requested
2504 Attributes, it takes them as argument now. Affected file
2505 is lib/silcclient/silcclient.h, and idlist.c.
2507 * Added -details option to WHOIS command in Irssi SILC Client
2508 to support the requested attributes. By default it requests
2509 all attributes. Affected file lib/silcclient/command.c and
2510 irssi/doc/help/in/whois.in.
2512 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Add also SERVICE attribute for server-constructed attribute
2515 data. Also digitally sign the attributes and add
2516 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2517 silcd/server_query.c.
2519 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2521 * Changed the silc_attribute_payload_encode to support list
2522 of attributes (function may be called several times to add
2523 a new attribute). Removed the silc_attribute_payload_encode_list
2524 function. The encoding function now also automatically encodes
2525 the data, so the caller does not need to do that. Affected
2526 files lib/silccore/silcattrs.[ch].
2528 * Added support for replying on behalf of the user to the
2529 Requested Attributes in WHOIS command in the server. Affected
2530 file silcd/server_query.c.
2532 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2533 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2535 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Don't swtich to become primary router if we are backup if
2538 decryption error has occurred. Affected file silcd/server.c.
2540 * Fixed a bug in backup router IP address comparison in
2541 silc_server_backup_get.
2543 Save now also the port of the server/router and use that
2544 in comparison as well. Affected file silcd/server_backup.c.
2546 * Normal server now reconnects to backup router automatically
2547 if connection is lost to it. Affected file silcd/server.c.
2549 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * If packet processing fails (like integrity check fails)
2552 the connection is closed now. Affected files are
2553 lib/silccore/silcpacket.c and silcd/server.c.
2555 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Fixed double free in RSA public key set function
2558 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2561 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2564 Added server_query.[ch] which provides one interface for
2565 querying information using all three commands.
2567 * Changed all "typedef unsigned char" in core library to
2568 "typedef SilcUInt8".
2570 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2574 * Renamed silc_server_get_client_resolve to
2575 silc_server_query_resolve and moved to server_query.[ch].
2577 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Resumed client packet handling from server put the resumed
2580 client on wrong list on router and caused the client not
2581 be present on the network anymore. Now fixed to put the
2582 client to correct list. Affected file silcd/packet_receive.c.
2584 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2586 * Various cleanup in error message output in config parsing code
2587 and in server init code. Fixed error log files containing
2588 too many newlines ('\n') in some situations. Affected files are
2589 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2591 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2593 * Use the reverse lookupped hostname in client internals
2594 instead of one user provided us as remote server name.
2595 Affected file lib/silcclient/client.c.
2597 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Added 'app_context' to silc_schedule_init. It is an
2600 application specific context that is delivered to application
2601 in task callback functions. Affected files are
2602 lib/silcutil/silcutil.[ch].
2604 * The hb_context in SilcSocketConnection is not freed
2605 automatically anymore (application must free it). Freeing
2606 it automatic is inconsistent. Affected files are
2607 lib/silcutil/silcsockconn.[ch].
2609 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Added support for removing explicitly added client connections
2612 in rehash and closing the client connections if they were
2613 unconfigured in the rehash. Affected file silcd/server.c.
2615 * Added support for aborting automatically pending commands
2616 that never receives the reply (to avoid memory leaks).
2617 Added also silc_server_command_pending_timed to set the
2618 specific timeout for pending command. Affected files are
2619 silcd/command[_reply].[ch].
2621 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2622 specs and lib/silccore/silcstatus.h.
2624 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Changed the silc_get_time to accept time value as argument
2627 or if zero is sent return current local time. Affected
2628 file lib/silcutil/silcutil.[ch].
2630 * Added STATS command to client library and Irssi SILC client.
2631 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2633 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * Assure that channel key is set before sending it. May
2636 crash server otherwise. Affected file silcd/packet_send.c.
2638 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Assure that endless loop cannot happen with detached client
2641 resolving on normal server. Added idlist status
2642 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2643 silcd/idlist.h and silcd/packet_receive.c.
2645 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Incoming file transfer request cannot use same session as
2648 the sending session. This can happen when sending file to
2649 yourself. Crashed the client on quit. Affected file
2650 lib/silcclient/client_ftp.c. Bug #24.
2652 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2654 * Implemented the draft-riikonen-precense-attrs draft and
2655 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2657 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * Distribute the SERVER_SIGNOFF notify also to local backup
2660 routers from the primary router. The backup router may not
2661 have the signing of local server directly connected and need
2662 to know about the signoff. Affected file silcd/server_util.c.
2664 * Use the primary router as the origin of the locally connected
2665 server when it is disconnecting from the backup router since
2666 that's where it really is coming from. Now the clients from
2667 the disconnecting server are removed correctly and "shadow"
2668 clients are not left to the backup router. Affected file
2671 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2673 * If normal server is standalone and found existing but disabled
2674 channel, do not re-create the channel since it creates
2675 duplicate same channels. Affected file silcd/server.c.
2677 * Added anonymous client connections support to server. New
2678 "anonymous" configuration option to ConnectionParams section
2679 added. If set to true, the username and hostname information
2680 of the client will be scrambled and anonymous user mode is
2681 set automatically to the user. Affected files are
2682 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2684 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2686 * In JOIN notify handling, mark that the cache entry of the
2687 client cannot be expired. Can cause crashes on normal
2688 server (asserts client->channels). Affected file is
2689 silcd/packet_receive.c.
2691 * From now on distribution versions are used as protocol versions
2692 instead of by default using the Toolkit base version as protocol
2693 version. Affected file prepare.
2695 * Do not set the locally resolved hostname for local client
2696 entry but take what server sends. This way the real hostname
2697 is showed in WHOIS for yourself. Affected file is
2698 lib/silcclient/idlist.c and lib/silcclient/client.c.
2700 * Resolve local info with IDENTIFY when connecting to server.y
2702 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2704 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2705 for implied search (not needed on platforms which has native
2706 pthreads library). Use --without-pthreads to disable threads.
2707 Affected file is configure.in.pre
2709 * Fixed --with-iconv on platforms which need to bypass (broken)
2710 native iconv(). Affected file is configure.in.pre
2712 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2714 * Moved -C option parsing in Irssi SILC client at same time
2715 as other options. The UI was initialized earlier and caused
2716 problems on command line. Bug #16. Affected file is
2717 irssi/src/silc/core/silc-core.c.
2719 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2721 * Added global variable silc_log_timestamp that tells silclog
2722 wether to print or not the timestamp in the logging files.
2723 Affected file lib/silcutil/silclog.[ch].
2725 * Added silcd configuration option Timestamp in the Logging
2726 section. Affected file silcd/serverconfig.[ch],
2727 doc/example_silcd.conf.in.
2729 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Fixed fingerprint checking to check for entirely empty
2732 fingerprint instead of two first bytes when determining
2733 if it is set. Bug #18. Affected file silcd/command.c.
2735 * Fixed duplicate PKCS name registering to not allow it.
2736 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2738 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2740 * Conditionalize non-gcc compiler optimizations for various
2741 platforms, enable those commented out. Cleanups.
2742 Affected file lib/silcmath/mpi/configure.in
2744 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2746 * silc_rng_exec_command() left zombie processes if command
2747 didn't generate any output. Affected file
2748 lib/silccrypt/silcrng.c
2750 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2752 * Rewrote iconv checking, introduce --with-iconv for systems
2753 which rely on libiconv. Check if iconv() provided by libc
2754 is good enough, otherwise demand libiconv. Affected file
2757 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2759 * Search for ldopen() also in libc. This enables SIM support
2760 on *BSD systems. Based on patch from Alex Zepeda. Affected
2761 file configure.in.pre
2763 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2765 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2766 This fixes prepare on *BSD systems. Affected file
2769 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * More fixed for not having purge timeout for global clients
2772 that are on channel. Affected files silcd/command_reply.c
2775 * Fixed the rekey protocol to work with backup router connections.
2776 Rekey packets are now allowed on disabled connections as
2777 well. Affected files silcd/packet_send.c and server.c.
2779 * Do not switch to be as backup router when shutting down and
2780 closing the primary connection. Affected file silcd/server.c.
2782 * Fixed memory leaks in backup router deleting. Added
2783 silc_server_backup_free to free all data during shutdown of
2784 server. Affected files silcd/server_backup.[ch].
2786 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2788 * Do not process commands if the sock->user_data is NULL.
2789 Affected file silcd/command.c.
2791 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2793 * Fixed buffer overflow and security problems (loosing bits
2794 in CFB encryption) in SILC RNG. Problems reported by
2795 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
2797 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added yet more checks that client is not expired on global
2800 list if it is on channels. Affected file is
2801 silcd/command_reply.c.
2803 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Merged c0ffee's MIME signal patch which adds support for
2806 sending also MIME messages in Irssi SILC Client, and handling
2807 received MIME messages in a signal (and perhaps doing something
2808 to non-textual MIME messages).
2810 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Fixed pending command deletion in server and client library
2813 to check the whole list instead of breaking after first found.
2814 The affected files are silcd/command.[ch] and
2815 lib/silcclient/command.[ch].
2817 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Return NO_SUCH_CHANNEL error in USERS for channel that is
2820 secret or private, otherwise it's possible to find out
2821 whether a secret channel exists or not. Affected file
2824 * If CMODE change fails during the mode setting, assure that
2825 the old mode mask is set for the channel back. Affected
2826 file silcd/command.c.
2828 * Fixed passphrase saving on +a channel on normal server
2829 after successful JOIN command. Affected file silcd/command.c.
2831 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Remove server/router operator privileges in DETACH command,
2834 since it's possible to resume to server where these
2835 privileges would not be allowed for the client. Affected
2836 file silcd/command.c.
2838 * Do not set to wait for backup in rehash of the server.
2839 Affected file silcd/server.c.
2841 * Do not check listener sockets when counting how many
2842 socket connections we have. Affected file is
2843 silcd/server_util.c.
2845 * Do not announce disconnected clients that are remaining
2846 in history (for WHOWAS). This is because SIGNOFF notify
2847 for these has been sent earlier already. Affected file
2850 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Buffer overflow with CUMODE command's mode->mode character
2853 conversion. Reported by Ville Räsänen. Affected file
2854 lib/silcutil/silcutil.c.
2856 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Allow heartbeat packets to go disabled connections anyway.
2859 Affected files silcd/server.c and silcd/packet_send.c.
2861 * Do not broadcast New Channel packets with List flag set
2862 in the packet to backup routers. The router must check
2863 for the correctness of the packets before sending them.
2864 It is possible that router will have enforce Channel ID
2865 change and this would cause desync in the backup router.
2866 Affected file silcd/packet_receive.c.
2868 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
2869 are handled in list parsing. They are not list packets
2870 anymore. Affected file silcd/packet_receive.c.
2872 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Stop waiting for backup router through the timeout, not
2875 directly after backup router has arrived. Affected file
2878 * Do not re-create channel keys and send them when removing
2879 clients in server shutdown. Affected files are
2880 silcd/server_internal.h and silcd/server_util.c.
2882 * Notify distribution to backup routers was missing from
2883 the silc_server_send_notify_dest function which caused
2884 desyncing problems with backup router. Affected file is
2885 silcd/packet_send.c.
2887 * The client's channel removing was working wrong on
2888 backup router. It assumed that it doesn't know global
2889 information but backup router does know. For this reason
2890 it could remove channel when it wasn't supposed to do that.
2891 Affected file silcd/server.c and silcd/server_util.c.
2893 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Stop for a couple seconds after badkup router has become
2896 primary router. Affected file silcd/server.c.
2898 * Added silc_server_remove_servers_by_server, which is used
2899 to remove servers originated from some other server. Also
2900 clients of those servers can be removed too. Affected file
2901 silcd/server_util.[ch].
2903 * When removing clients after a server has signed of remove
2904 also all servers behind that server (unless they are known
2905 to be available locally), and send SERVER_SIGNOFF for each
2906 of the server separately. Also the signed off clients are
2907 sent now separately per signed off server. The affected files
2908 are silcd/server.c and silcd/server_util.[ch].
2910 * All servers added with silc_idlist_add_server must always
2911 have both "router" and "connection" pointers set. Otherwise,
2912 bad server entries may be left around in the cache.
2913 Affected file silcd/command_reply.c.
2915 * Do not create the channel key in NEW_CHANNEL packet
2916 processing if the channel is empty. Affected file
2917 silcd/packet_receive.c.
2919 * Completed backup router support for standalone routers.
2920 Supports also servers in the cell that do not use the backup
2923 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Fixed a bug in silc_string_regexify which did not add '^'
2926 at the start of each string, and thus the matching was
2927 not explicit. For example ban list iikone@*!*@* would
2928 match also "priikone", which is wrong, it would have to be
2929 *iikone@*!*@* to match also "priikone". Affected
2930 file lib/silcutil/unix/silcunixutil.c.
2932 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2934 * Enable all local server connections before updating client
2935 caches when we've become backup router. Otherwise, signoff
2936 packets may not reach the clients. Affected files are
2937 silcd/server.c and silcd/server_util.[ch].
2939 * Fixed a bug in version string parsing which could crash
2940 the program with specially formatted version string.
2941 Bug reported and patch provided by Ville Räsänen. Affected
2942 file lib/silcutil/silcutil.c.
2944 * Handle the disconnection immediately when DISCONNECT
2945 packet is received in server. Affected file silcd/server.c.
2947 * Primary router now waits a short time (10 seconds) for
2948 backup router connection before accepting any other
2949 connection (except local). Affected file silcd/server.c,
2952 * Fixed a crash in client libary in NICK_CHANGE notify when
2953 NICK_CHANGE arrived for client entry we are resolving
2954 currently. Affected file lib/silcclient/client_notify.c.
2956 * Call the sconn->callback completion even if error had
2957 occurred. Start reconnecting always if connection to
2958 primary router fails during backup router protocol.
2959 Affected files silcd/server.c and server_backup.c.
2961 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added functions silc_server_send_opers and
2964 silc_server_send_opers_notify to send packets stricly
2965 to operators. Added macro SILC_SERVER_SEND_OPERS macro
2966 to send variable argument notify to operators.
2967 Affected files silcd/packet_send.[ch] and silcd/server.h.
2969 * Removed UMODE rights checking with UMODE_CHANGE notify.
2970 Affected file silcd/packet_receive.c.
2972 * Server/router operator now receives notify when network
2973 switches to backup router and when it resumes the use of
2974 primary router. Affected file silcd/server.c and
2975 silcd/server_backup.c.
2977 * Fixed the updating of client information after backup
2978 resuming protocol is over; update all except local clients
2979 to the new primary router. The affected file is
2980 silcd/server_util.c.
2982 * Added support for closing active connections in rehash
2983 that were unconfigured by the user. Supports currently
2984 closing server and router connections. Affected file
2987 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
2989 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
2992 is NULL since seems that on some platforms NULL is allowed
2993 and on some it's not. Fallback encoding is used instead.
2994 Affected file lib/silcutil/silcstrutil.c.
2996 * Fixed statistics updating for incoming server connection
2997 which could cause problems when re-connecting. Affected
2998 file silcd/server.c.
3000 * Preliminary backup router support for standalone router
3001 added. Affected files in silcd/.
3003 * Mark server connections in backup router disabled before
3004 and after backup protocol. Affected file is
3005 silcd/server_backup.c.
3007 * Added support for reconnecting to remote server connection
3008 even if the protocol fails, and if the configuration wants
3009 us to keep trying to connect anyway.
3011 Server connection is not allowed to backup router if
3012 backup router does not have connection to primary router yet.
3014 Affected file is silcd/server.c.
3016 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3018 * Added silc_client_udpate_server function to update changed
3019 server info. Affected file lib/silcclient/idlist.[ch].
3021 * Added check for server entries that are being resolved when
3022 notify is received. If being resolved, handle the received
3023 notify only after it's resolved so that all notifys are
3024 handled in same order as received from the server.
3026 Added similar resolver check to channel entries. Every
3027 notify that cause resolving of any information that affects
3028 channel entry marks the channel entry in waiting state.
3029 After whatever resolving is over the waiters are signalled
3030 and only then the notifys are handled in the same order
3031 as delivered from the server.
3033 Affected files are lib/silcclient/idlist.[ch], and
3036 * Fixed KILLED notify handling in normal server. Affected
3037 file silcd/packet_receive.c.
3039 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3040 is locally connected, or was locally connected (but may
3041 be detached and connection is not active). Added also
3042 SILC_IS_LOCAL for checking this status. Affected files
3043 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3044 silcd/server.c and silcd/server_internal.h.
3046 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Don't send or handle TOPIC_SET if topic is already set and
3049 is same as being set. Affected files silcd/command.c and
3050 silcd/packet_receive.c.
3052 * Fixed CMODE change rights checking to work correctly when
3053 removing modes by operator. Affected file is
3054 silcd/server_util.c.
3056 * Fixed some handling with New Channel packet in router and
3057 fixed some CMODE_CHANGE notify handling in server and router.
3058 Affected file is silcd/packet_receive.c.
3060 * Changed "disconnect" client operation to include the
3061 reason of the disconnection and optional disconnection
3062 message. Affected file lib/silcclient/silcclient.h.
3064 * Made the compilation of lib/contrib/ stuff conditional.
3065 Affected files configure.in.pre, lib/contrib/Makefile.am.
3067 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3070 to the sender of the notify too, to avoid situation where two
3071 notifys are in the network at the same time going to oppsite
3072 directions. Affected file silcd/packet_receice.c.
3074 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Delete the client from channel even if the cilent->id is
3077 NULL. It was possible that client was deleted without
3078 removing from channels (theoretically at least). Affected
3079 file silcd/server.c and silcd/server_util.c.
3081 * Free the client data too when resuming is not successful.
3082 Affected file silcd/packet_receive.c.
3084 * Merged some code from c0ffee's silc-plugin. Affected files
3085 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3087 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3088 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3089 to the primary router connection, the other one returns
3090 TRUE if packet must be broadcasted to network.
3092 * All notifys that are destined to primary router (to network)
3093 are now automatically sent to backup routers even if the
3094 router is standalone (and has backup router). Affected files
3097 * Added --without-irssi and --without-silcd configuration
3098 options for disabling the compilation of these applications.
3099 Affected file configure.in.pre and prepare.
3101 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3104 UTF-8 encoding and decoding. Added also new encodings
3105 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3107 Added also SILC_STRING_LANGUAGE which is language and charset
3108 specific encoder and decoer for those platforms that support
3109 iconv(). It can convert the UTF-8 to and from the locale
3110 specific character set.
3112 Affected file lib/silcutil/silcstrutil.[ch].
3114 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3116 * Added function silc_get_command_name to the file
3117 lib/silcutil/silcutil.[ch].
3119 * Improved the server debug output a bit. Affected files are
3122 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Save the channel passphrase when received succesful JOIN
3125 command reply from router, on normal server. Otherwise
3126 joinig +a channels from normal server is not possible.
3127 Affected file silcd/command.c.
3129 * Fixed a bug in TOPIC_SET notify handling. The notifier
3130 may be other than client too, like server or channel.
3131 It expected it to always be only client and ignored the
3132 notify. Affected file silcd/packet_recieve.c.
3134 * Removed some (unnecessary) debug printing from
3135 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3137 * Do not force CMODE_CHANGE when server is announcing new
3140 Router announces stuff only after server reannounces channel
3141 after CHANNEL_CHANGE notify.
3143 These fixes optimizes the announcing procedure, and perhaps
3144 fixes some problems too. Affected file silcd/packet_receive.c.
3146 * Fixed SERVER_SIGNOFF sending to local clients. It was
3147 totally broken and sent the notify to all local clients,
3148 instead of only to those that was on same channel as the
3149 signing off clients. Affected file silcd/server_util.c.
3151 * Added -D option to server. It can be used to give debug
3152 level. The levels are from 0 - 99, and are predefined for
3153 smooth server debugging. (see silcd.c for the predefined
3154 levels). Affected file silcd/server.c.
3156 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Fixed a bug in Irssi SILC client to close the connection
3159 properly when disconnecting from server. Affected file
3160 irssi/src/silc/core/client_ops.c.
3162 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * When authenticating as founder during JOIN command, check
3165 that the one authenticating becomes the only founder on the
3166 channel. Affected file silcd/command.c.
3168 * Better checking for founder mode setting when CUMODE_CHANGE
3169 notify is received. Affected file silcd/packet_receive.c.
3171 * Close all connections when shutting down the server by sending
3172 DISCONNECT packet. Close all listeners too when shutting
3173 down the server. Affected file silcd/server.c.
3175 * Handle DISCONNECT packet correctly in client library by
3176 calling the "disconnect" client operation. Affected file
3177 lib/silcclient/client.c.
3179 * Handle local errors correctly during resuming. Affected
3180 file lib/silcclient/client.c.
3182 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * The log file is not dupped internally anymore in
3185 lib/silcutil/silclog.c. Fixed memory leaks too.
3187 * The scheduler now dispatches all pending timeout tasks
3188 when it is uninitialized with silc_schedule_uninit.
3189 Affected file lib/silcutil/silcschedule.c.
3191 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Added --enable-stack-trace option to configure. Added
3194 memory allocation stack trace support. Added files
3195 lib/silcutil/stacktrace.[ch]. Affected files are
3196 lib/silcutil/silcmemory.[ch].
3198 * Fixed memory leaks from libraries and server. Affected
3199 files around the tree.
3201 * Reverted back a fix made to CUMODE which broke it.
3202 Affected file silcd/command.c.
3204 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3207 core library, and implemented it. All textual messages SHOULD
3208 use this flag and the message MUST be UTF-8 encoded.
3209 All text messages sent by Irssi SILC client are now UTF-8
3210 encoded (regardless whether the terminal supports UTF-8 or not).
3211 Affected files are lib/silccore/silcchannel.h,
3212 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3215 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Added lots of new statistics updating that was missing from
3218 the server and router code. Affected files in silcd/.
3220 * Sending SIGUSR1 signal to server now dumps the current
3221 server statistics into /tmp directory. Affected file is
3224 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3225 the SILC Hash Interface also. Added new functions
3226 silc_hash_get_name, silc_hash_init, silc_hash_update and
3227 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3229 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Added some better info printing for client during connecting.
3232 Affected file silcd/server_util.c.
3234 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3235 to silence a user on a channel. Affected files are
3236 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3237 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3238 and silcd/packet_receive.c.
3240 * Fixed a fatal bug in handling of malformed command payload.
3241 Affected file silcd/command.c.
3243 * Fixed a double free when announcing channel users to router.
3244 Affected file silcd/server.c.
3246 * After successful authentication to channel founder mode, check
3247 that there isn't anyone else with founder mode on the channel.
3248 The one that authenticated will become founder and anyone
3249 else is demoted. Affected file silcd/command.c.
3251 * Added error printing of any error that has occurred during
3252 any command in client library. Affected file is
3253 irssi/src/silc/core/client_ops.c.
3255 * Removed some error printing from the client library and left
3256 it for the application to worry (from the error status it
3257 receives in 'command' client operation. Affected file is
3258 lib/silcclient/command.c.
3260 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3263 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3264 Starting key agreement with itself is denied. Affected file
3265 is lib/silcclient/client_keyagr.c.
3267 * Fixed some error checkings from the SFTP library which caused
3268 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3269 and lib/silcsftp/sftp_util.c.
3271 * Added new "debug" and "debug_string" settings to Irssi SILC
3272 client which can be used to print runtime debugging on the
3273 Irssi's screen. Available when compiled with --enable-debug
3274 option. Affected file irssi/src/silc/core/silc-core.c.
3276 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3278 * Fixed a missing variadic parameter in a function call that
3279 caused server crash when a non-allowed connection arrived.
3280 Reported by Richard Becker. Affected file silcd/server.c.
3282 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Added WATCH list sending to backup routers from router.
3285 The WATCH command is sent by the router to the backup
3286 router. Affected file silcd/command.c.
3288 * Mark the backup_router flag for RouterConnection entry
3289 if the backup router stuff is defined in the config file.
3290 Affected file silcd/serverconfig.c.
3292 * Fixed some backup data sending around the code to work better
3293 if the router is standalone router. Not all places were fixed.
3294 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3297 * Fixed the router connecting when connecting to multiple
3298 routers. It ignored every other router except the first
3299 one. Affected file silcd/server.c.
3301 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Made the private key generation after expiration optional.
3304 If not created after expiration the old key will re-expire
3305 at a later time (and thus key pair is not necessary to
3306 change). Affected file irssi/src/silc/core/clientutil.c.
3308 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * The length arguments in bind() and connect() were wrong
3311 and fixed now to used SIZEOF_SOCKADDR in the
3312 lib/silcutil/unix/silcunixutil.c.
3314 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Fixed detach timeout handling to use Client ID and not
3317 the actual client entry which may be freed in the callback.
3318 Affected file silcd/command.c.
3320 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Merged c0ffee's multiple interface support patch.
3323 Affected files in silcd/.
3325 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Cleanup keys properly. Affected file is
3328 irssi/src/silc/core/clientutil.c.
3330 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Display the user mode on the status bar. Affected file
3333 irssi/src/silc/core/silc-expandos.c.
3335 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3337 * If private message key is not set, but the flag is set in
3338 the packet, ignore the packet since it cannot be decrypted.
3339 Affected file lib/silcclient/client_prvmsg.c.
3341 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3343 * When resuming client, remove the old client entry from
3344 the watcher list too. Affected file silcd/packet_receive.c.
3346 * Do not allow normal server to force founder mode away
3347 from router if the founder mode is already set. Affected
3348 file silcd/packet_receive.c.
3350 * Remove the client entry with watch notify types with short
3351 timeout, and not directly, so that other notifys can be
3352 retrieved too. Affected file lib/silcclient/client_notify.c.
3354 * Display notification about data messages that cannot be
3355 displayed. Affected files irssi/src/silc/core/client_ops.c,
3356 irssi/src/fe-common/silc/module-formats.[ch].
3358 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Fixed the CHANNEL_CHANGE notify handling in client libary
3361 to not use freed memory. Affected file is
3362 lib/silcclient/client_notify.c.
3364 * Fixed CUMODE_CHANGE notify handling in server. Affected
3365 file silcd/packet_receive.c.
3367 * Fixed USERS command to support empty channels. Affected
3368 file silcd/command.c.
3370 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Allow multiple identical pending commands to be registered
3373 in client library. Affected file is lib/silcclient/command.c.
3375 * Call the completion for resolving client information only
3376 after all resolvers has finished. This fixes a crash in
3377 the client. Added support for checking when the resolvers
3378 are finished. Affected file is lib/silcclient/idlist.c.
3380 * Wait by default 3 seconds before reconnecting to the server
3381 after being disconnected. Makes the /detach command a bit
3384 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Check the watcher list before sending signoff notifys
3387 when closing client connection. Affected file is
3390 * Added better CMODE command rights checking. Affected file
3391 silcd/server_util.c.
3393 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3395 * Fixed watcher list checking during server signoff. It
3396 crashed the server. Affected file silcd/server_util.c.
3398 * The JOIN command reply returns now the founder's public
3399 key. Affected file is silcd/command.c.
3401 * Announce the channel mode, and the mode properties with
3402 CMODE_CHANGE notify. Affected file silcd/server.c.
3404 * Mark new channels by default disabled, untill at least
3405 one user joins the channel. Affected file is
3406 silcd/packet_receive.c.
3408 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * The nickname argument to watch notify can be optional.
3411 Fixes a crash in server. Affected file silcd/packet_send.c.
3413 * Remove the client entry from cache if the WATCH notify type
3414 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3415 lib/silcclient/client_notify.c.
3417 * Check the watcher list before and after changing nickname
3418 when the NICK_CHANGE notify is received. Affected file is
3421 * Fixed a crash in OPER and SILCOPER command sending. Empty
3422 passphrase caused the crash. Affected file is
3423 lib/silcclient/command.c.
3425 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Merged with Irssi CVS for Irssi SILC client.
3429 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * Completed the protocol specifications.
3433 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Merged with Irssi CVS for Irssi SILC client.
3437 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Added the founder's public key delivery to the
3440 CUMODE_CHANGE notify type as well. Updated the protocol
3441 specs and the code. Affected files are silcd/packet_send.[ch],
3442 silcd/packet_receive.c and silcd/command.c.
3444 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * Added silc_pkcs_public_key_copy function into the
3447 lib/silccrypt/silcpkcs.[ch].
3449 * Remove the `iv' from the SilcChannelEntry since we can
3450 live without it. Affected files are silcd/idlist.h and
3451 silcd/packet_receive.c.
3453 * Added support for sending the founder's public key in
3454 the CMODE_CHANGE notify packet in the server. Affected
3455 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3456 silcd/command.c and silcd/server.c.
3458 * Changed the FOUNDER_AUTH authentication to use only
3459 public key authentication as defined by new protocol
3460 specs. Passphrase authentication with that mode cannot
3461 be used anymore. It is now possible to reclaim founder
3462 mode from any server in the network. Affected files are
3463 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3465 * Added permanent channels support by making the channel
3466 permanent when FOUNDER_AUTH mode is set on the channel.
3467 The channel will not be destroyed even if channel is empty
3468 when that mode is set. Protocol TODO #17. Affected
3469 files are silcd/server.[ch], server_util.[ch],
3470 silcd/command.c, silcd/packet_receive.c and
3471 lib/silcclient/command.c.
3473 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Added reference counter to the command reply context in
3476 the client library. Affected files are
3477 lib/silcclient/command_reply.[ch].
3479 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Fixed rekey protocol with PFS in the client library.
3482 Affected file is lib/silcclient/protocol.c.
3484 * Added support for list of errors in client library
3485 command reply handling. Affected file is
3486 lib/silcclient/command_reply.c.
3488 * Defined that the WHOIS and IDENTIFY commands can send
3489 list of errors. Updated the protocol specs. Protocol
3492 * Added support for sending list of errors to WHOIS and
3493 IDENTIFY commands in server. Added support for receiving
3494 list of errors in server. Affected files are
3495 silcd/command.c and silcd/command_reply.c.
3497 * Fixed client info resolving on LEAVE command in client
3498 library to not crash. Affected file is
3499 lib/silcclient/client_notify.c.
3501 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Defined that the NICK command replies with thew changed
3504 nickname too, to make the nickname changing simpler at
3505 the client's end. Updated protocol specs and the code
3506 in client and server. Affected files are
3507 silcd/command.c, lib/silcclient/command_reply.c and
3508 lib/silcclient/command.c.
3510 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Added `Compressed' packet flag to indicate that the packet
3513 payload is compressed by the sender. Updated the protocol
3514 specs and the core library. The compression still is not
3515 implemented in the sources. Affected file is
3516 lib/silccore/silcpacket.h.
3518 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Remove pending command callbacks also if the connection
3521 to the server is destroyed. Affected file is
3522 lib/silcclient/client.c.
3524 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3526 * Added new QUIET channel user mode that can be used to
3527 quiet a user in a channel. Updated the protocol specs but
3528 it wasn't implemented yet. Protocol TODO #27. Affected
3529 file is lib/silccore/silcmode.h.
3531 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Added BLOCK_INVITE user mode to be able to block incoming
3534 invite notifications. Protoocol TODO #26. Affected files
3535 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3538 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3539 the protocol specs and the code. Affected file is
3540 lib/silccrypt/silcpkcs.c.
3542 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Disconnect Payload includes now the status type. Updated
3545 the protocol specs and the code. Protocol TODO #25.
3546 Affected files are silcd/server.c, lib/silcclient/client.c.
3548 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3549 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3550 Moved the silc_client_command_status_messages table to the
3551 lib/silcutil/silcutil.c and added new funtion
3552 silc_get_status_message, which deprecates function
3553 silc_client_status_message. Affected files are
3554 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3555 lib/silcutil/silcutil.[ch].
3557 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Defined that the nickname hash in Client ID MUST be from
3560 lowercase nickname. This effectively changes nicknames in
3561 SILC to case-insensitive. Updated the protocol specs and
3562 the code. Affected files are lib/silcutil/silcutil.[ch],
3563 silcd/serverid.c, and silcd/idlist.c.
3565 * Added new channel user modes BLOCK_MESSAGES_USERS and
3566 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3567 code. Affected files are lib/silccore/silcmode.h,
3568 lib/silcclient/command.c, and silcd/packet_send.c.
3570 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3571 specs and code. Affected file lib/silccore/silcstatus.h.
3573 * Added support for watch list. It is possible to add nicknames
3574 to be watched, and when they come to network, leave network
3575 or user mode changes the watcher will be notified of this
3576 change. Added SILC_COMMAND_WATCH command, added new
3577 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3578 notifications. Updated the protocol specs and implemented
3579 this to library, client and server. Protocol TODO #21.
3580 Affected files are lib/silccore/silccomand.h,
3581 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3582 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3583 silcd/packet_send.[ch], silcd/packet_receive.c, and
3584 irssi/src/silc/core/client_ops.c.
3586 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3587 somebody watching you. Updated the protocol specs and the
3588 code. Affected files are lib/silccore/silcmode.h, and
3589 lib/silcclient/command.c.
3591 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * Added service support to SILC protocol. Added new command
3594 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3595 core library. Services are not implemented in server or
3596 client for now. Protocol TODO #20. Affected files are
3597 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3599 * Added SilcStatus argument to `command' client operation
3600 to return the error status when command sending fails
3601 locally. Changed all command in client library to return
3602 correct command status. Affected files are
3603 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3604 irssi/src/silc/core/client_ops.c.
3606 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * Added silc_mime_parse function to parse MIME headers.
3609 Affected files are lib/silcutil/silcstruti.[ch].
3611 * Added MIME header parsing in Irssi SILC Client. It displays
3612 all textual MIME objects, others it ignores. Affected file
3613 is irssi/src/silc/core/clien_ops.c.
3615 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3617 * Fixed a bug in the pid writing function, which couldn't be
3618 written in a root-owned directory.
3620 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Defined that channel message to unknown Channel ID must
3623 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3624 Updated the protocol specs and the code in server. The
3625 affected file is silcd/packet_receive.c.
3627 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3630 that it is used to send error notifys if error occurs during
3631 some SILC packet processing, except commands. The error
3632 types are same as for command reply types. Defined that
3633 if private message is sent to unknown Client ID the error
3634 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3635 Updated the protocol specs and code. Affected files are
3636 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3637 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3638 and irssi/src/silc/core/client_ops.c. Renamed the
3639 SilcCommandStatus to SilcStatus.
3641 * Defined the use of extra WHOIS attributes in WHOIS command.
3642 The <Requested Attributes> (defined in a separate document)
3643 can be used to request additional information about user
3644 not returned by standard WHOIS command. Defined that server
3645 can send WHOIS command directly to client. Client provides
3646 the requested attributes to the server. Updated the protocol
3647 specs. Protocol TODO #4. Implementation is not done yet
3648 (Protocol TODO #24).
3650 * Renamed function silc_client_command_status_message to
3651 silc_client_status_message. Affected files are
3652 lib/silcclient/command_reply.[ch].
3654 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3657 32 bit integers. Updated the protcol specs and the code.
3658 Affected files are silcd/command.c and
3659 lib/silcclient/command.c.
3661 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3663 * Fixed a bug in library where sending a bogus authentication
3664 payload would lead to a crash. Affected file is
3665 lib/silccore/silcauth.c.
3667 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Added detach_disabled and detach_timeout server config
3670 options to the server. Affected files silcd/serverconfig.[ch],
3671 silcd/command.c and silcd/packet_receive.c.
3673 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3675 * Added resolve_cmd_ident field to the SilcClientEntry structure
3676 too so that if the entry is for example being resolved so
3677 another command may attach to the same pending command reply
3678 without requiring to resolve the same entry again. Added
3679 support for adding multiple pending commands for one
3680 command idenfier. Affected files lib/silcclient/command.[ch],
3681 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3683 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3685 * Defined that server receives WHOIS command reply for private
3686 and secret channels too. Updated protocol specs and the
3687 code in server. Affected file silcd/command.c.
3689 * Defined <channel user mode list> argument to WHOIS command
3690 reply for returning user modes on the channels. The
3691 channel list now doesn't include the user mode anymore but the
3692 actual channel mode. Updated protocol specs and the code in
3693 client and server. Affected files are silcd/command_reply.c,
3694 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3695 and lib/silcclient/command_reply.c.
3697 * Save the channels list in WHOIS command reply in normal server
3698 so that WHOIS always shows joined channels also in normal
3699 server and not just on router. Affected file is
3700 silcd/command_reply.c.
3702 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Defined that server receives USERS command reply for private
3705 and secret channels too. Updated protocol specs and the
3706 code in server. Affected file silcd/command.c.
3708 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Changed the UMODE's mode mask argument to be optional. If
3711 not provided then the command merely returns the current mode
3712 mask to the client. Updated protocol specs and the server.
3713 Affected file is silcd/command.c.
3715 * Added SILC session detachment/resuming support. It is possible
3716 to detach by closing the network connection and then re-connect
3717 and resume to the old client session. Added DETACHED user
3718 mode that server will set for detached client. Added new
3719 packet RESUME_CLIENT which is used to perform the resuming
3720 process. Added DETACH command. Updated the protocol specs,
3721 core library, client and server. Protocol TODO #22. Very
3722 many affected files around the tree.
3724 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Changed the CMODE's mode mask argument to be optional. If
3727 not provided then the command merely returns the current mode
3728 mask to the client. Updated protocol specs and the server.
3729 Affected file is silcd/command.c.
3731 * Changed the Killer's Client ID in KILLED notify to be just
3732 any ID payload since router server is allowed to kill as well.
3733 Updated protocol specs, client libary and server. Affected
3734 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3735 and irssi/src/silc/core/client_ops.c.
3737 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Added new user modes ANONYMOUS for special anonymous servers
3740 that may set the mode for client, and BLOCK_PRIVMSG which
3741 client may set to block incoming private messages unless the
3742 Private Message Key flag is set (using private keys to protect
3743 private messages). Updated protocol specs and code in client
3744 and server and core library. Protocol TODO #23. Affected
3745 files are lib/silccore/silcmode.h, silcd/server.[ch],
3746 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3747 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3749 * Added new channel user mode BLOCK_MESSAGES which the client
3750 may set to itself to tell server not send channel messages.
3751 Other packets such as channel key packets are still sent.
3752 Protocol TODO #23. Updated the protocol specs, client and
3753 server. Affected files are lib/silccore/silcmode.h,
3754 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3755 lib/silcutil/silcutil.c, silcd/command.c, and
3756 silcd/packet_send.c.
3758 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Redefined the Status Payload to include now two 8 bit fields,
3761 instead of one 16 bit field. This now makes it possible to
3762 send list of errors. Updated the protocol specs and the code
3763 in core library, client library and server. Protocol TODO #1.
3764 Affected files are lib/silccore/silccommand.[ch],
3765 lib/silcclient/command_reply.[ch], silcd/command.c,
3766 silcd/command_reply.c and silcd/packet_receive.[ch].
3768 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3770 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3771 must be handled by the application and should tell the application
3772 that an error message was already printed, and it should print the
3773 config coords (line, filename, ...). Affected files are
3774 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
3776 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
3777 server config parsing code more readable.
3779 Fixed a bug in the fetch_logging() config callback.
3781 Affected files is silcd/serverconfig.c.
3783 * Drop root privileges when started in foreground. Don't drop them
3784 if debugging also. Affected file is silcd/silcd.c.
3786 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3788 * Added more IM-like features by introducing new user modes
3789 for setting various presence information. Added new modes:
3790 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
3791 specs and code. Protocol TODO #19. Affected files are
3792 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
3793 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
3795 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Added STATS command to the protocol after all, to return
3798 various statistical information about the network. It can
3799 be used by clients to retrieve statistical information, and
3800 servers may use it to to fetch cell and network wide
3801 statistics from router. Updated the protocol specs and
3802 implemented it to the server. Protocol TODO #16.
3803 Affected files are lib/silccore/silccommand, silcd/command.[ch],
3804 silcd/command_reply.[ch].
3806 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * The LIST command reply in client libary now adds new channel
3809 entry if the returned channel doesn't exist yet in cache,
3810 and returns the channel entry to the application in the
3811 command_reply client operation. Affected file is
3812 lib/silcclient/command_reply.c.
3814 * Changed the channel message payload's MAC generation to
3815 include the IV in the MAC as well. This way all relevant
3816 parts of the channel message payload are authenticated also
3817 with the channel message MAC (and not only by packet MAC).
3818 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
3819 Affected file is lib/silccore/silcchannel.c.
3821 * Fixed the SKE to save the remote version, since the
3822 silc_ske_parse_version mistakenly checked wrong version,
3823 after it replaced the start payload. Affected files are
3824 lib/silcske/silcske.[ch].
3826 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3828 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
3829 string utility functions. Added there also new functions
3830 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
3831 Affected files lib/silcutil/silcstrutil.[ch].
3833 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
3834 files are lib/silcutil/silcstrutil.[ch].
3836 * Defined that the security property fields in SKE SHOULD be
3837 UTF-8 encoded, defined that version string MUST be US-ASCII
3838 encoded, defined that passphrases sent in connection
3839 authentication protocol MUST be UTF-8 encoded. Implemented
3840 these to the client and server. Defined also that other
3841 passphrases sent in the protocol MUST be UTF-8 encoded.
3842 Affected files are lib/silcske/silcske.c,
3843 lib/silcclient/protocol.c, silcd/protocol.c,
3844 silcd/serverconfig.c, and lib/silccore/silcauth.c.
3846 * Changed the silc_client_close_connection interface to not
3847 need the SilcSocketConnection which should not be visible
3848 to application. Affected files are lib/silcclient/client.c
3849 and lib/silcclient/silcclient.h.
3851 * Rewrote the text for Private Message Key Payload in the
3852 protocol specification. Protocol TODO #11.
3854 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Upgraded the protocol version to 1.1, updated protocol specs
3859 * Added the nickname as new argument to NICK_CHANGE notify and
3860 added it to protocol specs and implemented it to client and
3861 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
3862 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
3863 lib/silcclient/client_notify.c.
3865 * Added the killer's client ID to the KILLED notify and added
3866 it to protocol specs and implemented it to client and server.
3867 Protocol TODO #13. Affected files are silcd/command.c,
3868 silcd/packet_receive.c, packet_send.[ch],
3869 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
3870 The killer's client entry is now returned to application in
3871 the `notify' client operation.
3873 * Fixed the Max Argument fields that had too large value set
3874 in the protocol specs. Protocol TODO #14.
3876 * Added the LEAVE command reply to return the ID of parted
3877 channel. Updated protocol specs and implemented it to the
3878 client and server. Protocol TODO #15. Affected files are
3879 silcd/command.c, lib/silcclient/command_reply.c. The channel
3880 entry is now returned to application in the `command_reply'
3883 * Rewrote the version SKE version checking in client libary
3884 and in server to use the silc_parse_version_string. Affected
3885 files are lib/silcclient/protocol.c, silcd/protocol.c.
3887 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
3888 commands that was missing it, and updated protocol specs and
3889 the server implementation. Protocol TODO #10. The affected
3890 file is silcd/command.c.
3892 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
3893 generic reply to a generic request (REQUEST flag), and
3894 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
3895 way. A draft-riikonen-silc-flags-payloads-00.txt is written
3896 to define the payload for DATA flag. Added the flags to
3897 the implementation. Protocol TODO #9. Affected file is
3898 lib/silccore/silcchannel.h.
3900 Changed the client library to return the message length
3901 to application as well in the channel_message and private_message
3902 client operations. Affected files are
3903 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
3904 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
3905 and lib/silcclient/client_ops_example.c.
3907 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
3908 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
3909 the channel. Updated protocol specs and impelemented this
3910 to client and server. Protocol TODO #6. Affected files are
3911 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
3912 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
3914 Added new options m and M to CMODE command in Irssi SILC
3915 client to set these modes.
3917 * Deprecated all administrative commands from SILC protocol
3918 since they are highly implementation specific commands.
3919 Updated protocol specs. Moved the old commands in
3920 implementations to private range of command types. Affected
3921 files are silcd/command.c, lib/silcclient/command.c and
3922 lib/silcclient/command_reply.c. Protocol TODO #8.
3924 * Fixed a bug in server where sending unknown command crashes
3925 the server. Affected file silcd/command.c.
3927 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Added SILC_PROTOCOLVERSION macro to check protocol version
3930 of a socket connection. The affected file is
3931 lib/silcutil/silcsockconn.h.
3933 * Added better error logging in rekey protocol. Affected file
3936 * Do not check public key types in SKE during rekey. Affected
3937 file lib/silcske/payload.c.
3939 * Fixed the rekey protocol with PFS, which was totally broken.
3940 Affected file silcd/protocol.c.
3942 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Some client implementations quit network by doing first LEAVE
3945 and then immediately SIGNOFF (like Bombyx). We now do check
3946 after a short time after LEAVE notify and check whether the
3947 client is still valid after LEAVE, and if not we remove it from
3948 cache. Affected file is lib/silcclient/client_notify.c.
3950 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3952 * Merged version 1.1.4 of zlib. Even if it not currently in use,
3953 it's good not to have security holes here.
3955 * Fixed a negative refcount situtuation for the config context.
3956 Affected file is silcd/serverconfig.c.
3958 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3960 * ROBOdoc documented lib/silcutil/silcutil.h.
3962 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Optimized even more the SilcPacketContext structure. Now
3965 totally saved 16 bytes of memory per context after optimization.
3966 Affected files are lib/silccore/silcpacket.[ch].
3968 * Made strict checks for valid SILC IDs. Affected file is
3969 lib/silccore/silcid.c.
3971 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Changed the object argument for silc_cipher_register,
3974 silc_hash_register, silc_hmac_register and silc_pkcs_register
3975 to const. Affected files are lib/silccrypt/silccipher.[ch],
3976 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
3978 * Changed the silc_get_username and silc_get_real_name to
3979 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
3981 * Fixed the Irssi SILC Client to use the silc_get_username and
3982 silc_get_real_name insted of glib routines since the glib
3983 routines only corrupt stack. Fixes the Irssi SILC to work in
3984 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
3986 * Fixed the Irssi to not use g_get_home_dir since it crashes
3987 or returns garbage on cygwin and corrupts stack. Added function
3988 get_home_dir to Irssi routines. Affected files are
3989 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
3991 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * Made some structure optimizations. SFTP memory FS MemFSEntry
3994 entry structure. Optimized SilcTask structure. Optimized
3995 SilcPacketContext structure.
3997 Affected files lib/silcsftp/sftp_fs_memory.c,
3998 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4000 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * And yet again reverted back the config thing since Johnny
4003 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4006 * Fixed memory leaks from config object. Affected files are
4007 silcd/serverconfig.[ch].
4009 * Added support for adding new connections to the server in rehash.
4010 After rehash they take effect.
4012 Added support for changing the maximum allowed connections in
4013 rehash. The number can grow but going smaller is not supported.
4015 Added function silc_server_num_sockets_by_remote to the
4016 silcd/server_util.[ch].
4018 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4020 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4022 * Added preliminary checking during config parsing for a valid
4023 public/private key and removed further checks in the code.
4024 Affected files are silcd/serverconfig.[ch], server.c.
4026 * Moved functions silc_server_drop() and silc_server_daemonise()
4027 from server.c to silcd.c since they are stricly related to
4028 the application activity.
4030 * Reverted a small part of the automatic ref/unref since
4031 it caused a double unref in some situations. Affected
4032 files are silcd/silcd.[ch], server.c, serverconfig.c.
4034 * Added some .cvsignore files in the lib directory.
4036 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Fixed silc_net_gethostbyaddr to correctly resolve by
4039 address. Affected file lib/silcutil/silcnet.c.
4041 * Fixed the notify relaying to client. The HMAC to be used
4042 with relayed packets ws wrong and caused decryption failure
4043 at the client end. Affected file is silcd/packet_receive.c.
4045 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Created new branch silc_protocol_1_0_branch.
4049 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4051 * Changed the silc_server_config_* routines to be SilcServer
4052 independent. They are now officially application specific code
4053 and not part of generic server implementation. Affected files
4054 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4056 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Added automatic referencing of config context in the
4059 silc_server_config_alloc, and automatic unreferencing in the
4060 silc_server_config_destroy. Affected files are
4061 silcd/serverconfig.[ch], silcd/silcd.c.
4063 * Fixed the silc_log_quick handling in the logging routines.
4064 It didn't log quickly when it was TRUE. Affected file is
4065 lib/silcutil/silclog.c. Also the flush delay was set even
4066 if it was 0 in config file. Affected file is
4067 silcd/serverconfig.c.
4069 * Added support for changing key pair of the server in rehash.
4070 Affected file silcd/server.c.
4072 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4075 too early, before getting the channel entry. Affected file
4076 is silcd/packet_receive.c.
4078 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4080 * Added functions silc_server_config_[ref/unref], these are used
4081 to prevent that the config object is destroyed.
4083 No longer directly affect global variables silc_log_quick and
4084 silc_log_delay, they are first cached inside the config object
4085 and then applied with silc_server_config_setlogfiles().
4087 silc_server_config_set_defaults() is now internal to
4088 serverconfig.c, there are no reasons to show this internal stuff
4091 Affected files are silcd/serverconfig.[ch].
4093 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4094 fprintf's to stderr, since some code may be executed again after
4095 the server went into the background. Affected files are
4098 * Added rehash support. Added function silc_server_rehash() that
4099 will perform all the basic tasks of the rehashing procedure.
4101 * Added command line option `-x, --hexdump'. This will enable the
4102 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4103 The option `--hexdump' implies `--debug'.
4105 * Fixed a bad bug in the logging APIs (silcutil library) where
4106 the application would crash after calling silc_log_reset_all().
4108 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4110 * Fixed the KICKED notify handling in client library to
4111 correctly remove the channel and all entries from the
4112 channel when I was kicked. This bug crashed the client.
4114 Fixed yet another but in KICKED notify handling to remove
4115 the kicked client correctly from the channel.
4117 Affected file is lib/silcclient/client_notify.c.
4119 * Fixed a minor bug in looking up correct client entry
4120 in KICKED notify in server. Affected file is
4121 silcd/packet_receive.c.
4123 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4124 sources correctly to distribution. Fixes --with-gmp option.
4126 * Removed the manual rehashing from ID Cache, and changed it
4127 to use the SILC Hash Table's auto rehash feature. Affected
4128 file is lib/silccore/silcidcache.c.
4130 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Fixed a bug in the silc_client_nickname_format function that
4133 handles the multiple same nickname formatting. Two clients
4134 with same nickname caused problems after the first one left
4135 and rejoined. It didn't format the nickname correctly.
4136 Affected file is lib/silcclient/idlist.c.
4138 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4140 * Don't change the topic if olod topic is same as new one.
4141 Affected file is silcd/packet_receive.c.
4143 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Added cross-reference support to the SILC Documentation
4146 generator. All types across all HTML files are now cross-
4147 referenced. Affected files util/robodoc/generator.c and
4148 scripts/silcdoc/silcdoc.
4150 * Added file lib/silcutil/silctypes.h to include all the
4151 arithmetic type definitions and some macros. Removed
4152 includes/bitmove.h and moved macros to silctypes.h.
4154 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4158 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * Added `type' argument to silc_id_payload_parse_id function which
4161 now returns the type of the ID to the sent pointer. Affected
4162 file is lib/silccore/silcid.[ch].
4164 * Added check for CMODE_CHANGE notify type that mode change is
4165 allowed by the sender. Affected file silcd/packet_receive.c.
4167 * Added check for CUMODE_CHANGE notify type that mode change is
4168 allowed by the sender. Affected file silcd/packet_receive.c.
4169 Added the ID type as CUMODE_CHANGE notify type as argument
4170 to the `notify' client operation. Affected files are
4171 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4173 * Added function silc_client_add_server to the client library.
4174 Added support for resolving also channel and server info when
4175 received unknown entity in notify packet. Affected files are
4176 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4178 * Added function silc_command_get_status to return the command
4179 status from the command reply's argument payload. Affected files
4180 are lib/silccore/silccommand.[ch].
4182 * Added check for KICKED notify type that the kicking is
4183 allowed by the client. Affected file silcd/packet_receive.c.
4185 * Created function silc_get_input which can be used to get input
4186 (echo on or off) from user on command line. Affected files are
4187 lib/silcutil/silcutil.[ch].
4189 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Optimized silc_server_packet_relay_to_channel function.
4192 Added new function silc_channel_message_payload_encrypt which
4193 can be called directly if channel message payload needs to
4194 be encrypted and is already encoded (no need to call _encode
4195 function). Packet relaying is now done by router without any
4196 extra memory allocations. Affected files are
4197 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4198 silcd/packet_send.c.
4200 * Fixed the INVITE notify handling. It took wrong arguments
4201 as invite list and invite delete. Affected file is
4202 silcd/packet_receive.c.
4204 * Added check for TOPIC_SET notify type that the topic change is
4205 allowed by the client. Affected file silcd/packet_receive.c.
4207 * Added check for INVITE notify type that inviting is allowed by
4208 the client. Affected file silcd/packet_receive.c.
4210 * Changed the silc_server_client_on_channel to return the
4211 SilcChannelClientEntry as well. Moved the function
4212 silc_server_check_cmode_rights to server_util.[ch].
4213 Affected files are silcd/server_util.[ch], silcd/command.c.
4215 * Added function silc_server_check_umode_rights to check whether
4216 changing client's user mode is allowed. Added check for
4217 UMODE_CHANGE notify type that the umode change is allowed
4218 by the client. Affected files are silcd/server_util.[ch],
4219 silcd/packet_receive.c and silcd/command.c.
4221 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4223 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4224 ID length. It ignored that ID can be IPv6 based as well.
4225 Affected file lib/silccore/silcpacket.h.
4227 * Fixed the silc_id_id2str and silc_id_str2id to take the
4228 IPv6 address offset's into consideration. Affecte file is
4229 lib/silccore/silcid.c.
4231 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Fixed the internal Unix scheduler functions to check for
4234 NULL context they may receive. The affected file is
4235 lib/silcutil/unix/silcunixschedule.c.
4237 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4239 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4240 can specify different directory with --home command line
4241 parameter. Affected files irssi/src/silc/core/client_ops.c,
4244 * SILC-specific commands aren't now executed if the active server
4245 isn't of SILC-type, so there won't be problems with having
4246 IRC and SILC protocol support in same client. Affected files
4247 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4250 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Improved the signal support in SILC Schedule. Added new
4253 function silc_schedule_signal_call which is used by application
4254 to mark a signal to be called. It is now safe to perform
4255 any kind of tasks in signal callbacks since it is guaranteed
4256 that the application specified signal callback is called
4257 after the signal is over. Affected files are
4258 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4260 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * Added `name' field to SilcChannelPrivateKey to represent
4263 application given name for the key. Moved also the context from
4264 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4265 Added the `name' argument also to the function
4266 silc_client_add_channel_private_key.
4268 Added function silc_client_current_channel_private_key to set the
4269 current channel private key in use.
4271 Added "change" command to KEY command which can be used to change
4272 the current channel private key. Bound the command also to
4273 alt+K (Alt+Shift+k).
4275 Also affected files lib/silcclient/client_channel.c,
4276 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4278 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Added silc_rng_get_byte_fast function in to the
4281 lib/silccrypt/silcrng.[ch].
4283 * Changed the interface of silc_packet_assemble and the
4284 silc_packet_send_prepare. If silc_packet_assmble is now
4285 called the application does not call silc_packet_send_prepare
4286 because the library will call it automatically. These
4287 interfaces now also return a reference to the outgoing buffer
4288 which includes the assembled packet, which the application can
4289 use to encrypt the packet.
4291 Affected files are lib/silccore/silcpacket.[ch],
4292 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4293 silcd/packet_send.c, server_backup.c and packet_receive.c.
4295 * Fixed a packet sending bug on very high load, where outgoing
4296 packet queue wasn't handled correctly and packets got corrupted.
4297 Affected files are lib/silcutil/*/silc*sockconn.c,
4298 lib/silcclient/client.c and silcd/server.c.
4300 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Added macro SILC_PACKET_DATALEN which can be used during
4303 packet assembling to check whether the data to be added to
4304 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4305 len is truncated until it fits it.
4307 Added checks for maximum length of channel message payload and
4308 private message payload also.
4310 Added checks for maximum packet length in server and in
4313 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4314 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4315 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4316 lib/silcclient/client_prvmsg.c.
4318 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Added silc_server_packet_queue_purge call to the
4321 silc_server_disconnect_remote to assure that all data in the
4322 queue before disconnecting is sent to the network. Affected
4323 file silcd/server.c.
4325 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Added the deleting of server's own ID cache entry to the
4328 silc_server_free function. Free also everything else that
4329 has been allocated in silc_server_init. The affected file
4332 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Added functions silc_parse_version_string, silc_version_to_num,
4335 and silc_ske_parse_version to parse SILC protocol style version
4336 strings. Affected files lib/silcutil/silcutil.[ch] and
4337 lib/silcske/silcske.[ch].
4339 * Added new configuration params: version_protocol, version_software
4340 and version_software_vendor to specify what version the remote
4341 host must at least be to be able to connect to server. The vendor
4342 string can be regex matched too. Added new function
4343 silc_server_connection_allowed to check maximum number of allowed
4344 connections, and allowed versions for incoming connections.
4345 Affected files are silcd/server.c, server_util.[ch] and
4348 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added preliminary support for signals in scheduler. The
4351 signals we care about are now blocked always when the scheduler
4352 is locked. This way we can synchronise the use of signal with
4353 scheduler. It is guaranteed that when signal occurs the scheduler
4354 is not locked, and thus new tasks can be safely added to the
4357 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4358 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4359 Added new platform specific routines
4360 silc_schedule_internal_signals_[un]block and
4361 silc_schedule_internal_signal_[un]register.
4363 Added new functions to SILC Schedule API:
4364 silc_schedule_signal_[un]register. Each signal that application
4365 is going to use should be registered to the scheduler.
4367 Affected files are lib/silcutil/silcschedule.[ch],
4368 lib/silcutil/*/silc*schedule.c.
4370 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Check for unauthenticated client and server in the
4373 silc_server_new_client and silc_server_new_server functions.
4374 Affected file silcd/packet_receive.c.
4376 * Added function silc_string_is_ascii to check whether given
4377 string is 7-bit ASCII string. Affected files are
4378 lib/silcutil/silcutil.[ch].
4380 * Added function silc_id_is_valid_server_id into the
4381 silcd/serverid.c and added checking for valid Server ID's in
4382 silc_server_new_server. The Server ID must always be based
4383 on the server's public IP address.
4385 * Added logging of DISCONNECT packet message in the server.
4386 Affected file silcd/server.c.
4388 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Changed all library interfaces that use Global RNG to also
4391 accept SilcRng as argument. Affected files are
4392 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4393 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4394 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4395 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4396 lib/silccrypt/rsa.c.
4398 * Added function silc_pkcs_generate_key to the
4399 lib/silccrypt/silcpkcs.[ch] for applications so that they
4400 don't need to do pkcs->pkcs->init calls anymore.
4402 * Remove SilcSocketConnection from the SFTP API since it really
4403 wasn't needed there. The application has the information
4404 saved in its contexts anyway and the SFTP layer doesn't need
4405 know about it. Affected files lib/silcsft/silcsftp.h and
4406 lib/silcsftp/sftp_[server/client].c.
4408 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4409 The SilcSimContext is not SilcSim.
4411 * Fixed possible buffer overflows in silc_id_render in the
4412 lib/silcutil/silcutil.c.
4414 * On EPOC the global crypto module lists are not used at all
4415 in the crypto library. Added support for using the constant
4416 algorithm list on EPOC. Affected files are
4417 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4420 * Fixed the handling of third parameter of KICKED notify, since
4421 it was mistakenly updated to SILC Protocol 1.0 even though it
4422 is to be included in 1.1. Since it is not in 1.0 it is not
4423 mandatory, and this fix now handles it only if it is provided,
4424 and it is not error if it is not provided. Affected file
4425 lib/silcclient/client_notify.c.
4427 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4430 client. Affected file irssi/src/silc/core/client_ops.c.
4432 * Merged with Irssi 0.8.4 from irssi.org CVS.
4434 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Check for valid socket connection in client entries before
4437 sending any messages. Fixes a crash, but doesn't fix some
4438 other underlaying bug that is lurking there. Affected
4439 file silcd/packet_send.c.
4441 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4443 * $usermode, $cumode and $cumode_space expandos shouldn't do
4444 anything with non-SILC server records. Affected file
4445 irssi/src/silc/core/silc-expandos.c
4447 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Fixed the silc_net_check_[host/local]_by_sock to support
4450 IPv6 bound sockets as well. Now they can return IPv6 addresses
4451 as well. Affected file lib/silcutil/silcnet.c.
4453 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4454 Affected lib/silcutil/unix/silcunixnet.c.
4456 * Fixed ID rendering (at least on some platforms, not NetBSD)
4457 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4459 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4461 * Added silc_hash_public_key and silc_hash_public_key_compare
4462 functions to be used with SilcHashTable. They can be used to
4463 hash public keys and compare public keys in hash table. Affected
4464 file lib/silcutil/silcutil.[ch].
4466 * Added support for specifying multiple public keys for Client
4467 connection section in server configuration file. This makes it
4468 possible to accept multiple public keys from same host, or to
4469 make a section that accepts any incoming host, and have the
4470 accepted public keys listed in the section.
4472 Added functions silc_sever_[find/get]_public_key, added the
4473 support for this actually to all connection sections but only
4474 the Client section is currently allowed to specify multiple
4477 Affected files are silcd/server.c, server_internal.h,
4478 command.c, protocol.c, server_util.[ch], packet_receive.c.
4480 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Merged Irssi 0.8.2 from irssi.org CVS.
4484 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4486 * If silc_debug is TRUE, also output standard logging messages
4487 to stderr with the debug output.
4489 Made silc_log_reset_all() flushing all channels before returning.
4490 Also fixed some documentation typos.
4492 Affected files are lib/silcutil/silclog.[ch].
4494 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Fixed the server to check correctly the amount of connections
4497 from single host, by checking also the type of the connection.
4498 Fixed also the comparison of number of connections and number
4499 of allowed connections. Affected files are silcd/server.c,
4502 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4504 * Fixed the USERS command reply to save the user's mode on the
4505 channel as well. Fixed JOIN command reply to check whether a
4506 client is on channel already and not join it twice. Affected
4507 file lib/silcclient/command_reply.c.
4509 * Added new file silc-expandos.c into irssi/silc/core/ to return
4510 various stuff for various signal for the statusbar etc. updating.
4511 Now Irssi SILC client prints channel user modes etc. on the
4514 * The user mode (like server/router operator changes) is now shown
4515 on the Irssi SILC client's statusbar. The affected files are
4516 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4518 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4520 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4521 to SILC_SCHEDULE_[UN]LOCK macros.
4523 * Added more error printing to logs in server code. Affected
4524 files silcd/server.c and silcd/protocol.c.
4526 * Fixed -S option parsing in Irssi SILC Client. Affected file
4527 irssi/src/silc/core/silc-core.c.
4529 * Added silc_buffer_alloc_size function. Affected file is
4530 lib/silcutil/silcbuffer.h.
4532 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4535 constants. Affected files in
4536 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4539 * Changed the internal SFTP Memory FS table to const. Affected
4540 file lib/silcsftp/sftp_fs_memory.c.
4542 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Fixed the buffer formatting and unformatting routines to
4545 check the size of 64 bits types with sizeof(). Affected
4546 file is lib/silcutil/silcbuffmt.c.
4548 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Removed 0.6.x backwards support.
4552 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Changed all integer type names:
4555 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4556 to avoid collisions with other libraries using same type names
4559 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added `prefer_ipv6' argument to the functions
4562 silc_net_gethostbyname[_async]. If it is TRUE it will return
4563 IPv6 address over IPv4. If FALSE IPv4 address is returned
4564 even if IPv6 address was found. Affected files
4565 lib/silcutil/silcnet.[ch].
4567 * Added support silc_net_create_connection[_async] to fallback
4568 to IPv4 address if IPv6 address could not be used (like if
4569 it doesn't work on a specific system). Affected file in
4570 lib/silcutil/unix/silcunixnet.c.
4572 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Added silc_schedule_reinit function to do the enlarging
4575 of the max tasks handling capabilities of the scheduler.
4576 Affected files lib/silcutil/silcschedule.[ch].
4578 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4580 * Added automatic extern "C" { ... } for C++ compilers so the
4581 application does not need to define them. Affected file
4582 includes/silcincludes.h.
4584 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4585 old name went against naming convention. Applications now
4586 include "silcclient.h" instead of "clientlibincludes.h".
4587 Removed includes/clientlibincludes.h, it is redundant now.
4589 * Renamed includes/version.h to silcversion.h.
4591 * Added really preliminary support for OS/2 into the util
4592 library. Only thread & mutex API is implemented, others
4593 are still to be implemented. Created the lib/silcutil/os2/
4594 directory. Created also file includes/silcos2.h.
4596 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Added preliminary BeOS support into the util library.
4599 Created lib/silcutil/beos/, and implemented all the needed
4600 functions to support SILC on BeOS. Created also file
4601 includes/silcbeos.h.
4603 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4605 * Added proper initializations to silc's irssi code, so it's
4606 now possible to load it as module. Affected files
4607 irssi/src/silc/core/silc-core.c,
4608 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4610 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4612 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4615 * Fixed the silcdoc document generator to correct generate
4616 docs from all kinds of filenames. Affected files are
4617 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4619 * ROBOdoc documented lib/silcutil/silcmemory.h.
4620 Added also new function silc_memdup.
4622 * Removed lib/silcutil/silcbufutil.h and moved those routines
4623 to the lib/silcutil/silcbuffer.h.
4625 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4627 * Added `user_count' to the SilcChannelEntry which now tells the
4628 number of users on the channel. The user count is now saved
4629 in normal server of global channels as well. Affected files
4630 silcd/server.c, idlist.h, packet_receive.c and command.c.
4632 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4633 include file utility functions.
4635 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4636 instead of calling directly OS routines.
4638 * Fixed NICK change printing in Irssi SILC Client. Fixed
4639 KICKED notify printing in Irssi SILC Client. Affected file
4640 irssi/src/silc/core/client_ops.c.
4642 * Fixed a NICK change bug in client library, to not recreate the
4643 client_entry->channels hash table everytime nick is changed.
4644 Affected file lib/silcclient/client.c.
4646 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4649 the SKE interface a bit.
4651 * Fixed padding problem in PKCS#1. The padding was not actually
4652 random since the random number generator was used incorrectly.
4653 This security bug affects only when encrypting with PKCS#1, and
4654 it is not currently used at all in SILC. SILC only use signing
4655 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4657 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Rewrote the notify handling in Irssi SILC client to not call
4660 the events as signals. Fixes problems with Perl support.
4661 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4663 * Send the auto-nicking NICK command in client library with
4664 little timeout after connecting. The affected file is
4665 lib/silcclient/client.c.
4667 * Added following new config file settings:
4668 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4669 key_exchange_timeout, conn_auth_timeout, connections_max,
4672 Implemented all the new config settings handling in the server.
4674 Optimized the use of SKE Mutual flag usage. Use it only
4675 if connection authentication protocol is not based in public
4678 Renamed all SilcServerConfigSection* to SilcServerConfig*
4679 to have a bit shorter names.
4681 Affected files silcd/serverconfig.[ch], server.[ch], and
4684 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4686 * Cleaned up the listening sockets code, preparing for the rehash
4687 support. Affected file is silcd/server.c.
4689 * Fixed some output messages. Affected files are silcd/silcd.c,
4692 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Create lib/doc/silcrng_intro.html document as introduction
4695 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4697 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4699 * Fixes to the silcd config template. Affected file is
4700 doc/example_silcd.conf.in.
4702 * Removed type casts from silc_calloc(), conforming to the
4703 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4705 * Removed param_name member from client, server, and router
4706 section structs, now identifying the param directly.
4708 Added CONFIG_FREE_AUTH macro in config file parsing.
4710 Affected files are silcd/serverconfig.[ch].
4712 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4714 * Fixed command line parameter handling. All SILC initialization
4715 is now done in silc_core_init() which also fixes autoconnecting
4718 Affected files irssi/src/silc/core/silc-core.c,
4719 irssi/src/fe-text/silc.c.
4721 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Added new configuration options and blocks:
4724 keepalive_secs, reconnect_count, reconnect_interval,
4725 reconnect_interval_max, reconnect_keep_trying and
4726 require_reverser_lookup. Added ConnectionParam block, and
4727 implemented the connection parameters when connecting as
4728 initiator and when accepting connections as responder.
4730 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4731 whether given configuration value has been given already.
4733 Affected files silcd/serverconfig.[c], server.[c].
4735 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4736 algorithm parts and created new file silcalgs.conf, that
4737 is now included from the example_silcd.conf.in.
4739 * Optimized the silc_server_connect_to_router_second to take
4740 the connection configuration object from the SilcServerConnection
4741 object instead of finding it during the connecting phase.
4742 Added the configuration object to SilcServerConnection struct.
4743 Affected files silcd/server_internal.h, server.c.
4745 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4747 * Add the client on channel after it was resolved at the
4748 channel message receiving, and it was not already on the
4749 channel. Affected file lib/silcclient/client_channel.c.
4751 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed the public key authentication to allocate always the
4754 destination signature buffer instead of using static buffer.
4755 Affected file silcd/protocol.c.
4757 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4759 * Unified the serverconfig.[ch]'s helper function interface.
4760 Affected file silcd/serverconfig.[ch].
4762 * Removed doc/example_silc.conf.in since it is redundant.
4763 The make install will now install irssi/silc.conf file.
4765 * Added new Passphrase and Publickey authentication methods to
4766 config file, allowing both public key and passphrase based
4767 authentication to be set at the same time.
4769 Added `prefer_passphrase_auth' setting in config file which
4770 can be used to set to prefer passwd auth if both passwd and
4771 public key is set. If not set, public key is preferred.
4772 This has effect only when being initiator (responder will try
4775 Added support for authentication with passphrase and public key
4776 at the same time. The passphrase is tried first always since
4777 it is faster to check.
4779 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
4781 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4783 * Merged the new SILC Config library, with the server parsing
4784 support. Read the header file silcconfig.h or the toolkit
4785 documentation for the news. Affected files are
4786 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
4787 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
4788 silcd/protocol.c silcd/server.c silcd/server_backup.c
4789 silcd/serverconfig.[ch] silcd/silcd.c.
4791 * Fixed some silclog documentation. Affected file is
4792 lib/silcutil/silclog.h.
4794 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * The silc_cipher_register, silc_hash_register and
4797 silc_hmac_register now checks if the object to be registered
4798 is registered already. Affected files are
4799 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
4801 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4803 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
4805 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Allow zero length channel messages inside the Channel Message
4808 Payload. Affected file lib/silccore/silcchannel.c.
4810 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
4811 as header filenames.
4813 * Removed lib/silcclient/README and created HTML file
4814 lib/silcclient/silcclient_using.html, which is now included
4815 as part of Toolkit documentation.
4817 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4819 * Fixed CUMODE_CHANGE notify handling to change the mode of
4820 correct client. Affected file lib/silcclient/client_notify.c.
4822 * Make silc_rng_alloc fail if it cannot allocate the sha1
4823 hash algorithm. Affected file lib/silccrypt/silcrng.c.
4825 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Fixed the file transfer's key agreement payload to include
4828 zero port also if the hostname is NULL because it could not
4831 Call file transfer monitor callback now also if error occurs
4832 during key agreement protocol.
4834 Changed the silc_client_file_send interface to return the
4835 SilcClientFileError instead of session id. The session ID
4836 is returned into pointer provided as argument.
4838 Check that the file exists locally before sending the
4839 file transfer request at all.
4841 Affected file lib/silcclient/client_ftp.c, silcapi.h.
4843 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
4844 error than can occur while key agreement protocol. Affected
4845 file lib/silcclient/silcapi.h.
4847 * Fixed the event_mode CMODE handler to not crash when mode
4848 is changed and +k mode is set in the channel. Affected file
4849 irssi/src/silc/core/silc-channels.c.
4851 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
4852 SILC_LOG_WARNING to give out Warning and not Error. Affected
4853 file lib/silcutil/silclog.c.
4855 * Fixed the channel message payload decryption in the function
4856 silc_channel_message_payload_decrypt to not modify the original
4857 buffer before it is verified that the message decrypted
4858 correctly. Otherwise, next time it is called with correct
4859 channel key it won't encrypt since the payload is corrupted.
4860 Affected file lib/silccore/silcchannel.c.
4862 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4864 * Do not constantly resize the window. A fix patch by cras.
4865 Affected file irssi/src/fe-text/screen.c.
4867 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4869 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
4870 Affected file lib/silcutil/silcnet.c.
4872 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * Fixed a bug in hash table internal routine for traversing
4875 the table with foreach callback. The current entry may
4876 become invalid in the callback but it was referenced after
4877 the callback returned.
4879 Do not allow auto rehashing of hash table during the
4880 silc_hash_table_foreach operation, for same reasons as it is
4881 not allowed for SilcHashTableList. Affected files are
4882 lib/silcutil/silchashtable.[ch].
4884 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Defined DLLAPI into silcincludes.h and silcwin32.h for
4887 Win32 DLL. extern's in header files are now declared with
4890 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Fixed private message handling. It used some old code that
4893 caused the client to crash. Affecte file is
4894 lib/silcclient/client_prvmsg.c.
4896 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Added function silc_client_add_channel,
4899 silc_client_replace_channel_id, and removed functions
4900 silc_client_new_channel_id and silc_idlist_get_channel_by_id
4901 from client library.
4903 * Added cross reference of the joined channels to the
4904 SilcClientEntry, and changed the SilcChannelEntry's
4905 users list to SilcHashTable. The affected files are
4906 lib/silcclient/idlist.[ch].
4908 * Fixed a bug in hash table tarversing. While the hash table
4909 is traversed with SilcHashTableList the table must not be
4910 rehashed. It is now guaranteed that auto rehashable tables
4911 are not rehashed while tarversing the list. Also defined that
4912 silc_hash_table_rehash must not be called while tarversing
4913 the table. Added function silc_hash_table_list_reset that must
4914 be called after the tarversing is over. The affected files are
4915 lib/silcutil/silchashtable.[ch].
4917 * Changed all hash table traversing to call the new
4918 silc_hash_table_list_reset in server and in client library.
4920 * Added function silc_client_on_channel to return the
4921 SilcChannelUser entry if the specified client entry is joined
4922 on the specified channel. This is exported to application as
4923 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
4925 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * Fixed founder regaining problem with JOIN command on normal
4928 server. The notify for mode change must be sent always and
4929 not only if !cmd->pending. Affected file silcd/command.c.
4931 * Fixed the WHOWAS command's reply sending to support the
4932 lists correctly. Affected file silcd/command.c.
4934 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * When sending JOIN command to router for processing the
4937 sender's old command identifier was not saved back to the
4938 sender's command context, fixed now. The affected file is
4941 * Create the key in JOIN command of the router did not return
4942 the channel key, added check for this. Affected file is
4945 * Fixed a channel ID update bug in JOIN command reply. Do
4946 not directly upgrade the ID but call the function
4947 silc_idlist_replace_channel_id if the ID was changed.
4948 Affected file silcd/command_reply.c.
4950 * Fixed memory leaks from command calling if it would fail.
4951 Affected file silcd/command.c.
4953 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4955 * Applied patches from cras:
4957 Memory leak fixes around libaries, irssi window resize fix,
4958 new silclist.h and silcdlist.h, all extern inline changed to
4961 * Removed dotconf from lib/dotconf, not needed anymore.
4963 * Removed TRQ from lib/trq, not needed anymore.
4965 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
4966 with server connections. Later this will be configurable
4967 in config file after new config file is done. Affected file
4970 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Fixed a crash in server related to channel announcements.
4973 Affected file silcd/server.c.
4975 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4977 * Fixed memory leaks in silc_server_create_new_channel*
4978 functions. Affected file silcd/server.c.
4980 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
4981 which ID was changed. This way the router will send the
4982 user list for the channel again, and server won't be in
4983 desync in some rare circumstances. Affected file is
4984 silcd/packet_receive.c.
4986 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Check for NULL socket pointer in the function
4989 silc_server_packet_send_to_channel_real. Affected file
4990 silcd/packet_send.c.
4992 * Fixed the BAN notify handling to correctly remove ban
4993 list. Affected file silcd/packet_receive.c.
4995 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4997 * Fixed some header addition to Toolkit distribution in
4998 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5000 * Added lib/silcclient/client_ops_example.h as an template
5001 file for application programmers to quickly start using
5002 the SilcClientOperation functions in their application.
5003 Updated the lib/silcclient/README as well to tell about this
5004 nice file made available.
5006 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Call silc_server_remove_from_channels when removing client
5009 entry when NO_SUCH_CLIENT_ID was received. Affected file
5010 is silcd/command_reply.c.
5012 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5014 * Added server & router operator statistics updating. Affected
5015 file silcd/packet_receive.c and silcd/command.c.
5017 * Fixed the SERVER_SIGNOFF notify handling on normal server
5018 not to save the history information for clients. Same was
5019 fixed earlier in remove_clients_by_server function, but not
5020 here. Affected file silcd/packet_receive.c.
5022 * Raised the default connection-retry count from 4 to 7 in
5023 server. Affected file silcd/server.h.
5025 * Cancel any possible reconnect timeouts when we start the
5026 key exchange. Affected file silcd/server.c.
5028 * Do not reconnect on connection failure when SCONNECT was
5029 given. Affected files silcd/server.[ch].
5031 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5035 * Fixed the NICK command to always give the unformatted
5036 nickname to the one giving the NICK command. If unformatted
5037 nickname is cached already it will be formatted and the
5038 local entry will always get the unformatted nickname.
5039 Affected file lib/silcclient/idlist.c.
5041 * Fixed some double frees from client library commands.
5042 Affected file is lib/silcclient/command.c.
5044 * Fixed CUMODE command in server to assure that no one can
5045 change founder's mode than the founder itself, there was a
5046 little bug. Affected file silcd/command.c.
5048 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Removed the SilcClientCommandDestructor from the client
5051 libary, it is not needed anymore. Affected files are
5052 lib/silcclient/silcapi.h, command[_reply].[ch],
5053 client_notify, idlist.c.
5055 * Fixed GETKEY command to first resolve client, and then
5056 resolve the server only if the client was not found, instead
5057 of resolving both at the same time. Affected file is
5058 lib/silcclient/command.c.
5060 * Added silc_client_start_key_exchange_cb and lookup the
5061 remote hostname and IP address before starting the key
5062 exchange with server. The affected file is
5063 lib/silcclient/client.c.
5065 * The server's public key is now saved using the IP address
5066 of the server and not the servername for the filename.
5067 The hostname public key filename is checked as an fall back
5068 method if the IP address based filename is not found.
5070 Fixed the GETKEY command to save the fetched server key
5071 in correct filename.
5073 Print the remote server's hostname now when new key is
5074 received during connection process. Affected file is
5075 irssi/src/silc/core/client_ops.c.
5077 * Return always our own public key to the client if it asks
5078 for it with GETKEY command. Affected file silcd/command.c.
5080 * Removed the use_auto_addr variable from default config
5081 file since it was in wrong section. Affected file is
5084 * Fixed TOPIC_CHANGE notification to not route it when it
5085 was sent using silc_server_send_notify_to_channel function.
5086 Affected file silcd/command.c.
5088 * Fixed silc_server_send_notify_kicked to send the kicker's
5089 Client ID also, it was missing. Affected files are
5090 silcd/command.c, silcd/packet_send.[ch].
5092 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5094 * Do not save client history information in SERVER_SIGNOFF.
5095 Fixes the bug in normal server that it does not detect
5096 the client becoming valid after the server becomes back
5097 online. Affected file silcd/server_util.c.
5099 * Added `sock_error' field into the SilcSocketConnection
5100 context. When error occurs during socket operation (read
5101 or write) the error is saved. Added also new function
5102 silc_socket_get_error to return human readable socket error
5103 message. Affected files are lib/silcutil/silcsockconn.[ch],
5104 lib/silcutil/unix/silcunixsockconn.c, and
5105 lib/silcutil/win32/silcwin32sockconn.c.
5107 * The server now prints the socket error message in the
5108 signoff for client. Affected file silcd/server.c.
5110 * Fixed the `created' channel information sending from router
5111 to server in JOIN command. Checks now whether the channel
5112 really was created or not and set it according that.
5114 Fixed the JOIN command to use the client entry's current
5115 ID during the joining procedure instead of the one it sent
5116 in the command (it is checked though), since it can change
5117 between the packet processing and command processing, and
5118 would just case unnecessary pain in the client end. Affected
5119 file silcd/command.c.
5121 * Fixed a channel key payload sending to use correct channel
5122 ID when the server was forced to change the channel's ID by
5123 router. Router sent the key payload with the old Channel ID.
5124 Affected file silcd/packet_receive.c.
5126 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Call silc_server_save_channel_key only if the key payload
5129 was provided in the JOIN command's command reply. Affected
5130 file silcd/command_reply.c.
5132 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Fixed silc_mp_sizeinbase to return the value correctly with
5135 MPI. Affected file lib/silcmath/mp_mpi.c.
5137 * Fixed the stop_server signal to correctly stop the scheduler
5138 and gracefully stop the server when SIGTERM or SIGINT signals
5139 are received. Affected file silcd/silcd.c.
5141 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5143 * Simple handling of TERM and HUP signals. Also added some log
5144 flushing call around. Affected file is
5147 * Fixed small bugs in silclog.c. Now buffering output will take
5148 effect after 10 seconds since startup: This will ensure that
5149 no important startup messages are lost. Also output redirection
5150 will preserve original format ([Date] [Type] message).
5151 Affected file is lib/silcutil/silclog.c.
5153 * Added two options to the config file, in the logging section:
5154 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5155 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5157 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Do not print the warning about log files not being initialized
5160 more than once to avoid excess logging. Affected file is
5161 lib/silcutil/silclog.c.
5163 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5164 the SIM copying in make install in Makefile.am.pre.
5166 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5168 * Rewritten silclog APIs. Globally interesting changes follows:
5169 silc_log_set_files() changed to silc_log_set_file().
5170 silc_log_set_callbacks() changed to silc_log_set_callback().
5171 ROBOdoc documented silclog header file.
5172 SilcLogCb now returns bool to wether inihibit the default
5173 handler or not (to keep the old behaviour return always TRUE).
5174 The new APIs should also fix the problem of the
5175 silcd_error.log file that was written in the current directory.
5178 Log files streams will remain opened after silc_log_set_file()
5179 call, means less CPU usage notably on high traffic servers.
5180 File streams are now full buffered, and flushed to the disk
5181 every 5 minutes, lesses HD activity and CPU usage.
5182 Messages can be redirected, allowing admins to configure
5183 one single logfile for all server messages.
5184 the silc_log_quick global variable to activate fast-logging.
5185 Affected files lib/silcutil/silclog.[ch]
5187 * Changed some code to conform new silclog APIs. Affected
5188 files are doc/example_silcd.conf.in, silcd/server.c
5189 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5192 * Fixed a memory leak that could occur in some situations.
5193 Affected file silcd/serverconfig.c.
5195 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Added the silc_client_del_client to remove the client from
5198 all channels as well. Affected file lib/silcclient/idlist.c.
5200 * Fixed the client library to correctly remove the client
5201 from all channels when the client entry is being destroyed.
5202 Affected file lib/silcclient/client_notify.c, command.c.
5204 * Added auto-nicking support to the client library. If the
5205 applicatio now sets client->nickname it will be sent to the
5206 server after connecting by the library. This way for example
5207 SILCNICK (or IRCNICK) environment variables will have effect
5208 and always change the nickname automatically to whatever
5209 it is wanted. Affected file lib/silcclient/client.[ch].
5211 * Renamed silc_server_command_bad_chars to the
5212 silc_server_name_bad_chars and moved it to the
5213 silcd/server_util.[ch]. Added also new function
5214 silc_server_name_modify_bad to return nickname that
5215 includes bad characters as new nickname without those
5216 bad characters. This check and modify is now used in
5217 silc_server_new_client when the username is initially set
5218 as nickname, so it must be checked to be valid nickname.
5219 Affected file silcd/packet_receive.c.
5221 * The nickname length is now taken from the packet for real
5222 and not trusted to strlen() since it clearly can return
5223 wrong length for nickname including bad characters. This
5224 also applies to channel names. Affected file silcd/command.c.
5226 * Removed the lib/silcsilm/modules directory. Modules are now
5227 compiled into the lib/silcsim. Fixed the copying of the
5228 modules to follow symbolic links in Makefile.am.pre.
5230 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Fixed silc_string_regexify list creation. Fixes bugs with
5233 BAN and INVITE commands in server. The affected file is
5234 lib/silcutil/unix/silcunixutil.c.
5236 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5238 * Removed the command destructor entirely from the server's
5239 command and command reply routines. It is not needed, and
5240 its usage was buggy and caused crashes. Affected files are
5241 silcd/command[_reply].[ch].
5243 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5245 * Cancel protocol and NULL sock->protocol if timeout
5246 occurred during protocol. Affected file silcd/server.c.
5248 * Cancel protocol timeouts always before calling the final
5249 callback, to assure that after final callback is called
5250 no other state will be called for the protocol anymore.
5251 Affected file silcd/protocol.c.
5253 * Print error log if incoming connection configuration could
5254 not be found. Affected file silcd/server.c.
5256 * Fixed JOIN command to correctly save the founder mode
5257 to the client on normal SILC server, when the channel
5258 was created by the router. Affected file silcd/command.c.
5260 * Fixed LIST command (hopefully) to send correct reply
5261 packets. Affected file silcd/command.c.
5263 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5265 * The silc_packet_receive_process now returns FALSE if the
5266 read data was invalid packet, and TRUE if it was ok.
5268 The server now checks that if unauthenticated connection
5269 sends data and its processing fails the server will close
5270 the connection since it could be a malicious flooder.
5272 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5274 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5276 * Make sure the warning about error opening a log file is
5277 printed only once and not everytime it fails (produces
5278 too much useless log). Affected file lib/silcutil/silclog.c.
5280 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5282 * Made the silc_server_daemonise() function more readable.
5283 Affected file silcd/server.c.
5285 * Pid file is now optional, the user may comment it out from
5286 the config file. Removed define SILC_SERVER_PID_FILE, we
5287 don't need a default any longer. Affected file
5288 configure.in.pre, lib/Makefile.am.pre.
5290 * Make some use of the pid file. The server now dies at startup
5291 if it detects a valid pid file on his path. The server would
5292 die anyway in this circumstance, because of the bind() failure.
5293 Affected file silcd/silcd.c.
5295 * No longer compiling lib/dotconf.
5297 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5299 * Fixed JOIN command parsing not to crash. Affected file
5300 lib/silcclient/command.c.
5302 * Fied the NICK_CHANGE notify to add the new client entry
5303 even it is resolved. This removes an <[unknown]> nick
5304 thingy bug in the client. Affected file is
5305 lib/silcclient/client_notify.c.
5307 * Do not try to allocate 0 bytes (efence does not like it)
5308 in lib/silccore/silccomand.c when encoding payload.
5310 * Do not take IRCNICK as nickname in Irssi SILC client since
5311 it is not possible to set nickname before hand connecting
5312 the server (TODO has an entry about adding auto-nicking
5315 * Changed the silc_server_command_pending to check whether
5316 there already exists an pending entry with the specified
5317 command, command identifier and pending callback. This is
5318 to fix IDENTIFY and WHOIS related crashes that may register
5319 multiple pending commands with same identifier. Affected
5320 file silcd/command.c.
5322 * Fixed the server to reconnect to the router even if it
5323 was already reconnecting and EOF was received. This to
5324 fix a possibility that the server wouldn't ever try to
5325 auto-reconnect to the router. Affected file silcd/server.c.
5327 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5329 * Fixed the server's password authentication to use the
5330 length of the locally saved password, and not the one
5331 sent in the packet. Affected file silcd/protocol.c.
5333 * Fixed same password authentication problem in the
5334 Authentication Payload handling routines in
5335 lib/silccore/silcauth.c.
5337 * Yet another password authentication problem fixed with
5338 channel password handling in silcd/command.c.
5340 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5342 * If first character of string in silc_parse_userfqdn is '@'
5343 then do not parse it. Affected file is
5344 lib/silcutil/silcutil.c.
5346 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5348 * Fixed minor bug in IDENTIFY command reply sending, which
5349 caused various weird problems during JOIN when it was
5350 resolving names for users. Affected file silcd/command.c.
5352 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5354 * Fixed the IDENTIFY command reply sending to chech better valid
5355 clients. It was possible to send incomplete list of replies.
5356 Affected file silcd/command.c.
5358 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5360 * Added silc_client_command[s]_[un]register functions now to
5361 dynamically register the commands in client library. Removed
5362 the static table of commands. This allows the client library
5363 to call commands without causing the application to know about
5364 what commands library has called.
5366 Removed the INFO command reply kludge to detect when the command
5367 was called by library. Now library use its own command reply
5368 function for INFO command.
5370 Added function silc_client_command_call to call a command.
5371 Application can use it to call command, not access the structure
5374 Now all commands that are sent by the client library (not
5375 explicitly sent by application) use own command reply functions.
5377 Affected files around lib/silcclient/ and in
5378 irssi/src/silc/core/.
5380 * Fixed the WHOIS command reply sending to chech better valid
5381 clients. It was possible to send incomplete list of replies.
5383 Fixed the WHOIS and IDENTIFY to send the request to router
5384 if normal server did not do it and did not find any results.
5386 Affected file silcd/command.c.
5388 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5390 * Moved the internal data from SilcClient context into its
5391 own file, not accesible to application. Affected files
5392 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5393 and other files in client library.
5395 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5397 * Added doc/examples installation target in Makefile.am.pre.
5400 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5402 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5403 commands the found client entry will be removed from the
5404 cache, after notifying application about the error. Affected
5405 file lib/silcclient/command_reply.c.
5407 * Changed the /MSG to check for exact nickname user gave, and
5408 not let `nick' match `nick@host' if it is only one found. Now,
5409 user must type the exact nickname (like nick@host2) even if
5410 there are no more than one same nicks found. This is to avoid
5411 a possibility of sending nickname to wrong nickname since
5412 `nick' could match `nick@host'. Affected file is
5413 irssi/src/core/silc-servers.c.
5415 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5417 * Do not print "you are now server operator" or similar when
5418 giving /away command. Affected files are
5419 irssi/src/silc/core/client_ops.c, silc-servers.h.
5421 * Made the silc_server_command_pending_error_check to send
5422 the same command reply payload it received back to the
5423 original sender of the command. This way all arguments
5424 that was received by the server will be received by the
5425 client too. Affected file silcd/command.c.
5427 * Added the silc_idcache_add to return the created cache entry
5428 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5430 * Add global clients to expire if they are not on any channel.
5431 This is because normal server will never know if they signoff
5432 if they are not on any channel. The cache expiry will take
5433 case of these entries. This is done by normal servers only.
5434 The affected files are silcd/command_reply.c,
5435 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5437 * If server receives invalid ID notification for WHOIS or
5438 IDENTIFY and the ID exists in the lists, it is removed.
5439 Affected file silcd/command_reply.c.
5441 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5442 in client then client entry that it matches is searched and
5443 the nickname is printed on the screen for user. Affected
5444 file irssi/src/silc/core/client_ops.c.
5446 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5448 * Use cache entry expire time in the LIST command reply to
5449 purge old entries from the cache after the LIST command
5450 reply has been received. This way we don't have non-existent
5451 entries in the cache for too long. Affected file is
5452 silcd/command_reply.c.
5454 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5456 * If we are normal server, and we've not resolved client info
5457 in WHOIS or IDENTIFY from router, and it is global client,
5458 we'll check whether it is on some channel. If it is not
5459 then we cannot be sure about its validity and will resolve it
5460 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5461 file silcd/command.c.
5463 * Search channel by name (if possible) rather than by ID
5464 in IDENTIFY command's command reply. Affected file is
5465 silcd/command_reply.c.
5467 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5469 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5470 Updated specs and implemented it. Affected file silcd/command.c,
5471 silcd/packet_send.c and silcd/packet_receive.c.
5473 * Implemented the <founder auth> payload handling in the JOIN
5474 command. If provided all conditions for channel joining
5475 except requirement to provide correct passphrase can be
5476 overrided by the channel founder. Updated the protocol specs.
5477 Affected file silcd/command.c.
5479 Added support for founder auth in JOIN command in client
5480 library. Fixed the parsing of the JOIN command now to support
5481 all options as they should be. The affected file is
5482 lib/silcclient/command.c.
5484 * Optimized the WHOIS and IDENTIFY commands to send the request
5485 to router only if it includes nicknames or other names. If
5486 they include only IDs then check the local cache first before
5487 routing. Affected file is silcd/command.c.
5489 * Added channels topic announcements. Affected file is
5490 silcd/packet_receive.c and silcd/server.c.
5492 * Fixed the silc_server_send_notify_topic_set to really destine
5493 the packet to channel. Affected file silcd/packet_send.c.
5495 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5496 library. Affected file lib/silcclient/client_notify.c.
5498 * Added UMODE announcements. Affected file silcd/server.c.
5500 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5502 * Memory leak fixes in:
5504 lib/silcutil/silcsockconn.c
5505 lib/silcske/silcske.c
5506 lib/silcske/groups.c
5508 lib/silccrypt/silcpkcs.c
5509 lib/silccore/silccommand.c
5510 lib/silccore/silcidcache.c
5515 * ROBOdoc documented the lib/silcske/groups.h file and a
5516 bit changed the interface for better.
5518 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5520 * Update the client entry context in the ID cache after
5521 nick change. Affected file lib/silcclient/command.c.
5522 Fixes the CUMODE command when regaining founder privileges,
5523 and a little WHOIS problem.
5525 * Fixed silc_net_gethostbyname to correctly call the
5526 inet_ntop. Affected file lib/silcutil/silcnet.c.
5528 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5530 * Added IPv6 support checking to the configure.in.pre, added
5531 also --enable-ipv6 option to override the check. Affected
5532 file configure.in.pre.
5534 * The silc_thread_create now calls the start function
5535 directly if threads support is not compiled in. Removes
5536 ugly #ifdef's from generic code. Affected files are
5537 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5539 * Added silc_net_gethostby[name/addr]_async to asynchronously
5540 resolve. Affected files are lib/silcutil/silcnet.[ch].
5542 * Added support for rendering IPv6 based server, client and
5543 channel IDs. Affected file lib/silcutil/silcutil.c.
5545 * Added support for creating IPv6 based server IDs. Affected
5546 file is silcd/serverid.c.
5548 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5550 * Added silc_net_gethostby[addr/name] into the
5551 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5552 routines. Added silc_net_is_ip[4/6]. Affected file is
5553 lib/silcutil/unix/silcunixnet.c. All routines that take
5554 address as argument now supports both IPv4 and IPv6 addresses.
5556 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5558 * Fixed LIST command reply sending in server. Affected file
5561 * Server now sends the kicker's client ID in the KICK notify
5562 to the kicked client. Affected file silcd/command.c.
5564 * The client library now parses the kickers client ID and
5565 UI displays it. Affected files lib/silcclient/client_notify.c
5566 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5568 * Made all payload parsing function prototypes consistent.
5569 They all take now const unsigned char * and uint32 pair as
5570 the payload data instead of SilcBuffer. Changes all around
5571 the source tree. Other unsigned char* -> const unsigned char*
5572 changes around the tree as well.
5574 * Optimized SFTP client and server packet sending not to
5575 allocate new buffer for each packet but to recycle the
5576 first allocated buffer. Affected files are
5577 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5579 * Optimized the SFTP client to use SilcList instead of
5580 SilcDList for requests, because it is faster. Affected file
5581 is lib/silcsftp/sftp_client.c.
5583 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5584 into lib/silccore/silcid.[ch].
5586 Renamed silcpayload.[ch] into silcargument.[ch].
5588 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5590 * If client entry is deleted with active key agreement
5591 session, abort the session.
5593 The silc_client_abort_key_agreement now calls the completion
5594 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5596 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5599 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5601 * Don't use __restrict in older GCC's. Affected file is
5602 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5604 * silc_net_localhost now attempts to reverse lookup the
5605 IP/hostname. Affected file lib/silcutil/silcnet.c.
5607 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5608 command. It can be used to gain founder privileges at
5609 the same time when joining the channel.
5611 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5612 kicker's client ID as well. Updated protocol specs.
5614 Defined that the server must send SILC_COMMAND_IDENTIFY
5615 command reply with error status to client who sent
5616 private message with invalid client ID.
5618 Updated the protocol specification.
5620 * Added silc_server_send_command_reply to send any
5621 command reply. Affected file silcd/packet_send.[ch].
5623 * Added silc_id_payload_encode_data to encode ID payload
5624 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5626 * The server now send IDENTIFY command reply with error
5627 status if client ID in private message is invalid. Affected
5628 file silcd/packet_receive.c.
5630 * Save the server key file with server's IP address in
5631 the filename instead of hostname. The affected file is
5632 irssi/src/silc/core/client_ops.c.
5634 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5636 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5639 * Added libtool support for compiling shared objects in
5640 lib/silcsim. Affected file configure.in.pre and
5641 lib/silcsim/Makefile.am. Original patch by cras.
5643 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5645 * Pid file configuration, and server's config file fixes
5646 patch by toma. Updated CREDITS file.
5648 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5650 * Fixed silc_client_channel_message to not try to decrypt
5651 the message twice if it resolved the destination client
5652 information. This could cause of dropping one channel
5653 message. Affected file lib/silcclient/client_channel.c.
5655 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5657 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5658 lib/silcclient/client.c. This function is used when the SILC
5659 Client is run under some other scheduler, or event loop or
5660 main loop. On GUI applications, for example this may be
5661 desired to used to run the client under the GUI application's
5662 main loop. Typically the GUI application would register an
5663 idle task that calls this function multiple times in a second
5664 to quickly process the SILC specific data.
5666 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5668 * Fixed silc_server_drop() for dropping the supplementary
5669 groups as well, this could cause a security hole on some
5672 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5674 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5677 * Write PID file after dropping privileges. Added -F option
5678 to run server on foreground. A patch by debolaz.
5679 Affected files silcd/server.c, silcd/silcd.c.
5681 * Fixed MOTD to return the MOTD file server name. Affected
5682 file silcd/command.c.
5684 * Added INFO command reply handling to the Irssi SILC Client.
5685 Affected file irssi/src/silc/core/client_ops.c.
5687 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5689 * Fixed the silc_idcache_list_* routines to really support
5690 the dynamic list. Fixes a crash. Affected file is
5691 lib/silccore/silcidcache.c.
5693 * Fixed the LIST command reply to really call LIST command's
5694 pending callbacks. Affected file silcd/command_reply.c.
5696 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5698 * Update conn->local_entry->nickname after giving NICK
5699 command. Affected file lib/silcclient/command.c.
5701 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5703 * Added the [pid] option to the silcd configuration file
5705 Affected files: serverconfig.[ch] and silcd.c
5707 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5709 * Save fingerprint in WHOIS command reply in server.
5710 Affected file silcd/command_reply.c.
5712 * Fixed NICK commands pending callback registration.
5713 Affected file lib/silcclient/command.c.
5715 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5717 * Use ++server->cmd_ident when sending commands in server,
5718 instead of random number. Affected file silcd/command.c.
5720 * Fixed GETKEY command reply to call actually GETKEY pending
5721 command callbacks. Affected file silcd/command_reply.c.
5723 * A bit stricter check for nicknames. Check for same nickname
5724 in NICK command also. Affected file silcd/command.c.
5726 * Do not call INFO command everytime client ID changes, only
5727 during first connecting. Affected file lib/silcclient/client.c.
5729 * Set the new nickname only after successful command reply for
5730 NICK command is returned by server. Affected file
5731 lib/silcclient/command.c.
5733 * Remove nicknames from nicklist during server_signoff notify.
5734 Should fix /NAMES bit more. The affected file is
5735 irssi/src/silc/core/silc-channels.c.
5737 * Added `fingerprint' field to the SilcIDListData in the
5738 silcd/idlist.h to hold the fingerprint of the client's
5741 Send the fingerprint of the client's public key in WHOIS
5744 Affected files silcd/command.c, and silcd/idlist.[ch].
5746 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5747 create fingerprint from given data.
5749 * Show the fingerprint of the client's public key in WHOIS.
5750 Affected files irssi/src/module-formats.[ch] and
5751 irssi/src/silc/core/client_ops.c.
5753 * Format the multiple same nicknames also during JOIN and
5754 NICK_CHANGE notifys. Affected file is
5755 lib/silcclient/client_notify.c.
5757 * Do not print error on screen for invalid private message
5758 payload since it can come if someone is sending private
5759 messages with wrong key. Affected file
5760 lib/silccore/silcprivate.c.
5762 * Fixed multiple concurrent /PING crash. Affected file
5763 lib/silcclient/command.c.
5765 * Changed the wrong ID encoding. All IP addresses must be
5766 in MSB first order in encoded format. They were encoded
5767 wrong and was in LSB format. Affected files are
5768 silcd/serverid.c, lib/silcutil/silcutil.c.
5770 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5772 * Call the `connect' client operation through the scheduler
5773 in case of error. Affected file lib/silcclient/client.c.
5775 * Call the `failure' client operation even if the error
5776 occurred locally during a protocol. Affected file is
5777 lib/silcclient/protocol.c.
5779 * Added support of sending LIST command to router from normal
5780 server. This way normal server can get list of all channels
5781 in the network too. Fixed the channel list sending in the
5782 server too. Affected files are silcd/command.c, and
5783 silcd/command_reply.[ch].
5785 * Added silc_server_update_channels_by_server and
5786 silc_server_remove_channels_by_server. They are used during
5787 disconnection of primary router and in backup router protocol.
5788 Affected file silcd/server_util.[ch], silcd/server.c and
5789 silcd/server_backup.c.
5791 * Fixed channel adding to global list in IDENTIFY command
5792 reply in server. Affected file silcd/command_reply.c.
5794 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * If the incoming packet type is REKEY or REKEY_DONE process
5797 that packet always synchronously. Fixes yet another MAC
5798 failed error on slow (dialup) connections. Affected file
5799 lib/silcclient/client.c and silcd/server.c.
5801 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5803 * Call check_version SKE callback for initiator too. Affected
5804 file lib/silcske/silcske.c.
5806 * Implemented fix for security hole found in the SKE that was
5807 fixed in the specification few days back; the initiator's
5808 public key is now added to the HASH value computation.
5809 Added backwards support for the old way of doing it too, for
5810 old clients and old servers. Affected file is
5811 lib/silcske/silcske.c.
5813 * Enabled mutual authentication by default in SKE. If initiator
5814 is not providing mutual authentication the responder will
5815 force it. This will provide the proof of posession of the
5816 private key for responder. The affected files are
5817 lib/silcclient/protocol.c and silcd/protocol.c.
5819 * Do not cache anymore the server's public key during SKE.
5820 We do mutual authentication so the proof of posession of
5821 private key is done, and if the server is authenticated in
5822 conn auth protocol with public key we must have the public
5823 key already. Affected file silcd/protocol.c.
5825 * Added new global debug variable: silc_debug_hexdump. If
5826 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
5827 file lib/silcutil/silclog.[ch].
5829 * Fixed compilation warning due to char * -> const char *.
5830 Affected files lib/silcutil/silcnet.h, and
5831 lib/silccore/silcauth.[ch].
5833 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5835 * Fixed CMODE command when new channel key was created. If
5836 the creation failed the old key was removed. Next time giving
5837 same command would crash the server since the old key was
5838 freed already. Affected file silcd/command.c.
5840 * Fixed the silc_server_announce_get_channels to not crash
5841 on reconnect. Affected file silcd/server.c.
5843 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5845 * Added silc_log_set_debug_string function to set a regex
5846 string to match for debug output. Only the function names,
5847 or filenames matching the given debug string is actually
5848 printed. This way it is possible to filter out those debug
5849 strings that user is not interested in.
5851 Fixed a bug in silc_string_regexify.
5853 Affected files lib/silcutil/silclog.[ch], and
5854 lib/silcutil/unix/silcunixutil.c.
5856 * Changed the -d options in both server and Irssi SILC client
5857 to take the debug string as argument. Affected files
5858 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
5860 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5862 * Added silc_hash_babbleprint to create a Bubble Babble
5863 Encoded fingerprint. The encoding is developed by Antti
5864 Huima (draft-huima-babble-01.txt), and it creates human
5865 readable strings out of binary data. Affected file
5866 lib/silccrypt/silchash.[ch].
5868 * Print the babble print now in addition of fingerprint as well
5869 in Irssi SILC client. Affected files are
5870 irssi/src/fe-common/silc/module-formats.[ch],
5871 irssi/src/fe-common/silc/core/client_ops.c.
5873 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5875 * Fixed a security problem found in SKE. The initiator's
5876 public key too is now added to the HASH hash value creation
5877 which is signed by the responder to create the SIGN value.
5878 This will prevent anyone in the middle to lie to the responder
5879 about the initiator's public key. If this is done now, the
5880 man in the middle will get caught. Updated the protocol
5883 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5885 * Better installation directory handling. Configure module
5886 paths and other paths automatically to example_silc* files
5887 in doc/. A patch by toma.
5889 * Fixed compiler warning from MPI library, and from SILC RNG.
5892 * Added SILC_SERVER_PID_FILE to define the pid file for server.
5893 It can be configured with ./configure. A patch by toma.
5895 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5897 * Find correct make to use in prepare-clean. A patch by
5898 toma. Affected file prepare-clean.
5900 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
5902 * Added irssi variables use_auto_addr, auto_bind_ip,
5903 auto_bind_port and auto_public_ip.
5905 * Changed the interface for silc_client_send_key_agreement
5906 in lib/silcclient/silcapi.h
5910 irssi/src/silc/core/silc-core.c
5912 lib/silcclient/silcapi.h
5913 irssi/src/silc/core/silc-channels.c
5914 lib/silcclient/client_keyagr.c
5917 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5919 * Added silc_pkcs_public_key_compare to compare two
5920 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
5922 * Check that the client who set the founder mode on the
5923 channel is the same client that is giving the founder
5924 mode to itself. It is done by comparing the saved public
5925 key (it is saved even in the authentication is passphrase).
5926 Affected file silcd/command.c.
5928 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5930 * Do not process packet for disconnected socket connection.
5931 Affected file lib/silccore/silcpacket.c.
5933 * Process the DISCONNECT packet through scheduler in the
5934 client library. Affected file lib/silcclient/client.c.
5936 * Fixed the silc_client_packet_parse to not to increase
5937 the packet sequence number if the conn->sock and the
5938 current socket connection is not same. This can happen
5939 for example during key agreement when the conn includes
5940 multiple socket connections (listeners). Affected file
5941 lib/silcclient/client.c.
5943 * The sender of the file transfer request now provides also
5944 the pointer (listener) for the key exchange protocol. If
5945 the listener cannot be created then it sends empty key
5946 agreement and lets the receiver provide the listener.
5948 Added `local_ip' and `local_port' arguments to the
5949 silc_client_file_send. If they are provided they are used,
5950 if not then it will attempt to find local IP address, if
5951 not found or bind fails then the remote client will provide
5954 Affected files are lib/silcclient/client_ftp.c and
5955 lib/silcclient/silcapi.h.
5957 * Extended the FILE SEND command to support defining the
5958 local IP and port for key exchange listener. They are
5959 optional. Affected file irssi/src/silc/core/silc-servers.c.
5961 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5963 * Defined to WHOIS command reply the sending of fingerprint
5964 of the client's public key (if the proof of posession of the
5965 corresponding private key is verified by the server).
5966 Updated to the protocol specification.
5968 * Added support of receiving the client's public key's
5969 fingerprint in command reply in client library. Affected
5970 file is lib/silcclient/command_reply.c, and
5971 lib/silcclient/idlist.[ch].
5973 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5975 * Do not send over 128 chars long nickname to the server
5976 in NICK command. Affected file lib/silcclient/command.c.
5978 * Do not send over 256 chars long channel names to the server
5979 in JOIN command. Affected file lib/silcclient/command.c.
5981 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5983 * Assure that silc_server_close_connection cannot be called
5984 twice for same socket context. Affected file is
5987 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
5989 * Send error message to application if opening file for
5990 writing during file transfer fails. Affected file is
5991 lib/silcclient/client_ftp.c.
5993 Remove all file transfer sessions for a client that we're
5994 removing from ID cache.
5996 Affected file is lib/silcclient/client_ftp.c.
5998 * Fixed silc_net_addr2bin to return correct address. Affected
5999 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6001 * Fixed file transfer session removing on signoff notify.
6002 Affected file irssi/src/silc/core/silc-servers.c.
6004 * Added the SilcClientFileError to be returned in the monitor
6005 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6006 Affected file lib/silcclient/silcapi.h.
6008 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6010 * Fixed a crash in silc_client_ftp_free_sessions and
6011 silc_client_ftp_session_free_client. Affected file
6012 lib/silcclient/client_ftp.c.
6014 * Added `disabled' field in the SilcChannelEntry in the server
6015 to indicate if the server entry is disabled. Affected file
6016 silcd/idlist.h, silcd/command[_reply].c.
6018 * SILC server adds now /var/run/silcd.pid everytime it is
6019 started. Affected file silcd/silcd.c.
6021 * Added silc_server_packet_send_clients to send a packet to
6022 the provided table of client entries. Affected file
6023 silcd/packet_send.[ch].
6025 * Fixed a crash in client resolving in client_prvmsg.c in
6026 client library. Affected file lib/silcclient/client_prvmsg.c.
6028 * Do not actually remove the client directly from ID cache
6029 during SERVER_SIGNOFF, but invalidate it. This way we
6030 preserve the WHOWAS info for the client. Affected file
6031 silcd/server_util.c.
6033 * Fixed SERVER_SIGNOFF notify handling in the server. The
6034 server is now able to process incoming SERVER_SIGNOFF notify
6035 for a server that it doesn't even know about. It will remove
6036 the clients provided in the notify. Affected file
6037 silcd/packet_receive.c.
6039 * Check for partial packet in data queue after every packet that
6040 was found from the queue. Return and wait for more data if
6041 there is partial data in queue. Affected file is
6042 lib/silccore/silcpacket.c.
6044 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Added SilcClietFileError enum to indicate error in
6047 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6048 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6049 Affected files lib/silcclient/silcapi.h and
6050 lib/silcclient/client_ftp.c.
6052 * Check that newsize in silc_buffer_realloc is larger than
6053 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6055 * Added better monitor of file transfers. It now monitors
6056 key agreement protocol during the file transfer too. Added
6057 error reporting too. Affected files
6058 irssi/src/silc/core/silc-servers.c,
6059 irssi/src/fe-common/silc/module-formats.[ch].
6061 * Wrote a help file for FILE command.
6063 * Added silc_rng_global_get_byte_fast to get not-so-secure
6064 random data as fast as possible. Random data is read from
6065 /dev/urandom if available and from the SILC RNG if not
6066 available. It is used in padding generation. Affected file
6067 lib/silccrypt/silcrng.[ch].
6069 * All packets in client library are now processed synchronously.
6070 Optimized packet processing a lot. Affected file
6071 lib/silcclient/client.c.
6073 * All server connection packets are processing synchronously
6074 now in server, to optimize packet processing. Affected file
6077 * Include files are installed now only in Toolkit distribution
6078 if make install is given. Affected files: all Makefile.am's.
6080 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6082 * Assure that silc_client_notify_by_server_resolve does not
6083 resolve the client information multiple times. If it cannot
6084 be found by the first it cannot be found at all. Affected
6085 file lib/silcclient/client_notify.c.
6087 * Fixed WHOWAS command reply calling. Affected file
6088 lib/silcclient/command_reply.c.
6090 * Removed all references to silc_idlist_get_client from the
6091 Irssi SILC client since that call is internal call used by
6092 the library. The Irssi SILC client will use now client
6093 retrieval functions found in silcapi.h.
6095 * Fixed a bug in resolving nickname info before sending
6096 private message. It used freed memory. Affected file
6097 irssi/src/silc/core/silc-servers.c.
6099 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6101 * Assure my_channels statistics cannot go negative in server.
6102 Affected files silcd/server.c, silcd/server_util.c.
6104 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6106 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6108 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6110 * Win32 Toolkit changes. Affected files
6111 win32/silc.dsw, win32/libsilc/libsilc.def,
6112 win32/libsilcclient/libsilc.def,
6113 lib/silcutil/silcutil.c, and
6114 lib/sftp/sftp_fs_memory.c.
6116 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6118 * Added silc_net_localip to return local host's IP address.
6119 Affected file lib/silcutil/silcnet.[ch].
6121 * If key exchange or rekey protocol is active for a connection
6122 parse all packets syncronously since there might be packets
6123 in packet queue that we are not able to process without first
6124 processing packets before them. Affected file silcd/server,
6125 lib/silcclient/client.c.
6127 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6128 whether library should continue processing the packet.
6129 Affected file lib/silccore/silcpacket.h.
6131 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6132 SilcSFTPMonitorData to SFTP server to monitor various
6133 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6134 lib/silcsftp/sftp_server.c.
6136 * Added silc_file_size to return file size. Affected file
6137 lib/silcutil/silcutil.[ch].
6139 * Implemented the file transfer support for the client library.
6140 Added preliminary support for simple client to client one-file
6141 transmission. Affected file lib/silcclient/client_ftp.c,
6142 lib/silccilent/client.[ch].
6144 * Added new local command FILE to the Irssi SILC Client.
6145 It is used to perform the file transfer. It has subcommands
6146 SEND, RECEIVE, SHOW and CLOSE. Affected files
6147 irssi/src/silc/core/client_ops.c,
6148 irssi/src/silc/core/silc-server.[ch].
6150 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6152 * Relay the SILC_PACKET_FTP in the server. Affected files
6153 silcd/server.c and silcd/packet_receive.c.
6155 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Renamed silc_file_read and silc_file_write to functions
6158 silc_file_readfile and silc_file_writefile. Added function
6159 silc_file_open and silc_file_close. Affected files
6160 lib/silcutil/silcutil.[ch].
6162 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Resolve the client info when received private message or
6165 channel message for a client which nickname we don't know.
6166 Affected files lib/silcclient/client_prvmsg.c and
6167 lib/silcclient/client_channel.c.
6169 * Do not crash in /KEY if client is not connected. Affected
6170 file irssi/src/silc/core/silc-channels.c.
6172 * Added SilcClientStatus field to the SilcClientEntry in the
6173 lib/silcclient/idlist.h.
6175 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6176 is incomplete and is being resolved, it won't be resolved
6179 Make sure also that USERS command reply does not resolve
6180 twice information. Affected file is
6181 lib/silcclient/command_reply.c.
6183 Make sure that silc_client_get_clients_by_list does not
6184 resolve twice same information.
6186 * Check for valid client->id in the silc_server_free_client_data.
6187 Affected file silcd/server.c.
6189 * Fixed /GETKEY nick@server not to crash if the server entry
6190 is not found. Affected file lib/silcclient/command.c.
6192 * Fixed the silc_server_check_cmode_rights to check the
6193 requested modes correctly. Affected file silcd/command.c.
6195 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Better checks for non-printable chars in nick added.
6198 Affected file silcd/command.c.
6200 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * Call the silc_server_udpate_servers_by_server in the
6203 primary router that comes back online in the backup resuming
6204 protocol. Otherwise it routes packets wrong. Affected file
6205 silcd/server_util.[ch], silcd/server_backup.c.
6207 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6210 lib/silcutil/silcbuffmt.[ch].
6212 * Redefined the SILC packet header to include the padding
6213 length. Affected file lib/silccore/silcpacket.[ch].
6215 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6216 length for maximum padding up to 128 bytes). Affected
6217 file lib/silccore/silcpacket.h.
6219 * Removed all backwards support for old 0.5.x MAC thingies.
6220 The SILC packet header change makes it impossible to be
6221 backwards compatible.
6223 * Send the ENDING packet with timeout in the backup resuming
6224 protocol. This is to assure that all routers has connected
6225 to the primary router. Affected file silcd/server_backup.c.
6227 * Changed the RNG to take the first IV from random data. It
6228 used to take it from zero actually. Changed the RNG also
6229 to use /dev/urandom during session. /dev/random is used
6230 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6232 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6234 * Changed the SILC packet header to have the first two bytes
6235 (the packet length) encrypted. Affected files aroung the
6236 code tree, lib/silccore/silcpacket.[ch]. Removed the
6237 SilcPacketCheckDecrypt callback. It is not needed anymore
6238 since the silc_packet_receive_process will determine now
6239 whether the packet is normal or special.
6241 * Implemented the unidirectional MAC keys. Affected files
6242 lib/silcske/silcske.c, silcd/protocol.c and
6243 lib/silcclient/protocol.c.
6245 * Implemented the packet sequence number to the MAC computation.
6246 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6247 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6248 lib/silcclient/protocol.c.
6250 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6252 * Allow backup router to announce servers. All servers
6253 announced by backup router are added to the global list
6254 automatically. Update hte server's socket to our primary
6255 router also when backup router announces a server.
6256 Affected file silcd/packet_receive.c.
6258 * Do not update the client->router in the function
6259 silc_server_udpate_clients_by_server if the client is on
6260 global list. We might fail to find any specific server
6261 for locally connected clients and local cell clients. They
6262 should still use the `from' and not `to' as client->router.
6263 This fixes backup router resuming protocol. Affected file
6264 silcd/server_util.c.
6266 * Decrease channel statistics count only if the channel
6267 deletion worked. Affected files are silcd/server.c and
6268 silcd/server_util.c.
6270 * Added silc_server_update_servers_by_server to update origin
6271 of all server entries. Used during backup router protocol.
6272 Affected files silcd/server_util.[ch], silcd/server.c. and
6273 silcd/backup_router.c.
6275 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6276 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6277 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6278 lib/silccrypt/silchmac.c.
6280 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Assure that router cannot reroute the same channel message
6283 to the sender. Affected file silcd/packet_receive.c.
6285 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6287 * Made better checks that the channel message is not sent
6288 to the router it came from. Affected file is
6289 silcd/packet_send.c. Fixed memory leak too.
6291 * Announce informations for incoming router connection, but
6292 only after checking if it is replaced by backup router.
6293 Affected file silcd/packet_receive.c.
6295 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6297 * Fixed the backup resuming protocol to work in multiple
6298 router environment. Affected file silcd/server_backup.c.
6300 * Route packet only to one router in the function
6301 silc_server_packet_send_to_channel. Affected file is
6302 silcd/packet_send.c.
6304 * Fixed silc_server_send_notify_dest to set the broadcast
6305 flag. Fixed the silc_server_send_notify_topic to actually
6306 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6307 Affected file silcd/packet_send.c.
6309 * Changed the SFTP Filesystem interface. Changed the
6310 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6311 the filesystem operation function. The SilcSFTPFilesystem
6312 is now a context that is allocated by all filesystem allocation
6313 functions and it already includes the operations structure
6314 and filesystem specific context. It is given as argument
6315 now to the silc_sftp_server_start. This made the interface
6316 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6317 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6319 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6321 * Changed the backup router adding and getting interfaces
6322 in the server. The router that will be replaced by the
6323 specified backup router is now sent as argument. Affected
6324 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6327 * Added silc_net_addr2bin_ne to return the binary form of
6328 the IP address in network byte order. Affected files
6329 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6331 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Check for existing server ID in silc_server_new_server
6334 and in silc_server_connect_to_router_final and remove the
6335 old entry if it exists. Affected file silcd/packet_receive.c,
6338 * Send the channel message always to only one router, either
6339 in upstream or downstream. Affected file is
6340 silcd/packet_send.c.
6342 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Wrote the definition of the backup resuming protocol to the
6345 protocol specification.
6347 * Removed one redundant channel key generation from normal
6348 server during joining procedure. Removed one redundant
6349 channel key sending from server to router during joining
6350 procedure. Affected file silcd/command.c.
6352 * Made minor bugfixes to the backup router resuming protocol.
6353 Affected file silcd/server_backup.c, server.c.
6355 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6357 * Added --disable-asm configuration option. Affected files
6358 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6361 * Implemented the backup resuming protocol that is used to
6362 resume the primary router position in the cell after the
6363 primary router comes back online. Affected files
6364 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6365 and silcd/server_util.[ch].
6367 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * Sleep two (2) seconds after sending QUIT command to server.
6370 Affected file lib/silcclient/command.c.
6372 * Assure that if outgoing data buffer is pending do not force
6373 send any data. Affected file silcd/packet_send.c.
6375 * Assure that if outgoing data buffer is pending do not force
6376 send any data. Affected file lib/silcclient/client.c.
6378 * Implemented the backup router support when the primary router
6379 goes down. The servers and routers can now use the backup
6380 router as new primary router without loosing connectivity.
6382 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6385 in the server to indicate disabled entry. All data read
6386 from the connection will be ignored and no data is sent
6387 for entry that is disabled. Affected files are
6388 silcd/idlist.h, silcd/server.c.
6390 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Created SFTP client and server test programs in the
6393 lib/silcsftp/tests directory.
6395 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Implemented memory filesystem (virtual filesystem) for
6398 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6401 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Implemented the SFTP (SSH File Transfer Protocol) to the
6404 lib/silcsftp. It includes SFTP client and SFTP server
6407 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Moved lib/silccore/silcprotocol.[ch] to the
6410 lib/silcutil library.
6412 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6413 take variable argument list pointer as argument. Affected
6414 file lib/silcutil/silcbuffmt.[ch].
6416 * Added silc_buffer_set function that is used to set data
6417 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6418 Affected file lib/silcutil/silcbuffer.h.
6420 * Changed various routines in the core library to use the new
6421 silc_buffer_set instead of allocating new buffer only for
6424 * Added 64-bit value formatting and unformatting support to the
6425 silc_buffer_[un]format routines. Affected file is
6426 lib/silcutil/silcbuffmt.[ch].
6428 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6429 to includes/bitmove.h.
6431 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * Fixed channel user mode saving in client library. Affected
6434 file lib/silcclient/command[_reply].c.
6436 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6438 * Defined the file transfer to the SILC Protocol. Added
6439 new packet type SILC_PACKET_FTP and defined File Transfer
6440 Payload. The mandatory file transfer protocol is SFTP
6441 (SSH File Transfer Protocol). Affected file in addition
6442 of the internet draft is lib/silccore/silcpacket.h.
6444 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6445 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6446 is used as part of backup router protocol when the primary
6447 router of the cell is back online and wishes to resume
6448 the position as primary router.
6450 * Redefined the MAC generation keys in the protocol. The
6451 same key is not used anymore in both direction. Both
6452 direction will now use different keys for sending and
6453 receiving. This fixes a potential security flaw. This
6454 change causes incompatibilities in the protocol.
6456 * Redefined also the MAC computation from the packet.
6457 An packet sequence number is now added to the MAC
6458 computation. This prevents possible replay attacks against
6459 the protocol. This change too causes incompatibilities
6462 Added `sequence' field to the SilcPacketContext to hold
6463 the current sequence number for the packet.
6465 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6467 * Added `created' field to the SilcIDListData in the file
6468 silcd/idlist.h to indicate the time when the entry was
6471 * Added `created' field to the SilcChannelEntry too. Affected
6472 file silcd/idlist.h.
6474 * Added `creation_time' aguments to all the announcement functions
6475 in the server. If it is provided then only the entries that
6476 was created after the provided time frame are actually
6477 announced. Affected file silcd/server.[ch].
6479 * The protocol says that the Channel ID's IP address must be
6480 based on the router's IP address. Added check for this in
6481 the silc_server_new_channel when processing incoming New Channel
6482 Payload. Affected file silcd/packet_receive.c.
6484 * Print out the correct version with --version in SILC client.
6485 Affected file irssi/src/silc/core/silc-core.c.
6487 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6489 * Fixed WHOWAS command to check for completnes of the client
6490 entry always, not just when the command is coming from client.
6491 Affected file silcd/command.c.
6493 * Added new function silc_server_packet_queue_purge to purge the
6494 outgoing data queue to the network. After the function returns
6495 it is guaranteed that the outgoing packet queue is empty.
6496 Affected file silcd/packet_send.[ch].
6498 * Purge the outgoing packet queue in the rekey protocol's final
6499 callback to assure that all rekey packets go to the network
6500 before quitting the protocol. Affected file silcd/server.c.
6502 * Added silc_client_packet_queue_parse as similar function as
6503 in server to the client library. The affected file is
6504 lib/silcclient/client.c.
6506 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Splitted silcd/server.c and created silcd/server_util.[ch]
6509 for utility functions.
6511 * Added new socket flag SILC_SF_DISABLED to indicate that the
6512 connection is open but nothing can be sent to or received from
6513 the connection. Affected file lib/silcutil/silsockconn.[ch].
6514 The checking for disabled socket is checked in the low level
6515 silc_socket_write and silc_socket_read functions.
6517 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6519 * Allow only nicknames and channel names that fits into the
6520 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6522 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6524 * When processing JOIN command reply in server check that if
6525 the channel exists in our global list we'll move it the local
6526 list. Affected file silcd/command_reply.c.
6528 * Fixed the check whether client is joined on the channel already
6529 in JOIN command. Affected file lib/silcclient/command.c.
6531 * Fixed the JOIN command reply to check whether the channel
6532 already exists. Affected file lib/silcclient/command_reply.c.
6534 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6536 * Added silc_ske_status_string to map the SKE error numbers
6537 to readable strings. The affected files are
6538 lib/silcske/silcske[_status].[ch].
6540 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6542 * Do not show the private channels on the WHOIS channel list
6543 as it is not allowed by the protocol. The affected file is
6546 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6548 * Assure that the packet length digged from the actual packet
6549 is something sensible in the silc_packet_decrypt_rest_special
6550 in lib/silccrypt/silcpacket.c.
6552 * Free and NULL the allocated pointer in silc_hmac_alloc if
6553 the HMAC allocation fails. The affected file is
6554 lib/silccrypt/silchmac.c.
6556 * Print the selected security properties to the log files in
6557 the server. Affected file silcd/protocol.c.
6559 * Add SKE's reference counter even if calling the completion
6560 callback manually. Otherwise it goes negative, although it
6561 does not cause any problems. The affected file is
6562 lib/silcske/silcske.c.
6564 * Remove the client entry with short timeout after giving the
6565 KILL command. Affected file lib/silcclient/command.c.
6567 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6568 case all found clients are already disconnected (WHOWAS would
6569 found them) in the server. Affected file silcd/command.c.
6571 * Update the last_receive (time of last data received) to be
6572 updated only when received private or channel message so that
6573 the idle time showed in WHOIS makes more sense.
6575 * Added boolean field `valid' in to the SilcClientEntry in the
6576 client library to indicate whether the entry is valid or not.
6577 This fixes the nickname change bug on channel when changing
6578 the nickname to be same than the old (like nick to Nick) the
6579 nickname formatter doesn't set the new nick anymore to Nick@host.
6580 Affected file lib/silcclient/idlist.[ch].
6582 * Now actually fixed the nickname changing on disconnection.
6583 Added new function silc_change_nick to the Irssi SILC Client.
6584 Affected file irssi/src/silc/core/client_ops.c,
6585 irssi/src/silc/core/silc-nicklist.[ch].
6587 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6589 * Check that the public key exists in the GETKEY command before
6590 trying to encode it. Affected file silcd/command.c.
6592 * Print some notifications on received public keys with GETKEY
6593 command in the Irssi SILC Client. Affected files are
6594 irssi/src/fe-common/silc/module-formats.[ch],
6595 irssi/src/silc/core/client_ops.c.
6597 * Use IDENTIFY command to resolve the server information in the
6598 GETKEY command instead of INFO command. Affected file
6599 lib/silcclient/command.c.
6601 * All command reply functions in the client library now calls
6602 the pending command reply callbacks even if an error has
6603 occurred. The server has done this a long time and now it was
6604 time to move the client library to this as well. Now all
6605 errors can be delivered back to the pending command reply
6606 callbacks if necessary. Affected files are
6607 lib/silcclient/command[_reply].[ch].
6609 * Change the nickname on disconnection back to the username
6610 because in reconnect the server will enforce it to it anyway.
6611 Affected file irssi/src/silc/core/silc-servers.c.
6613 * Fixed a config file parsing bug in the Irssi SILC client.
6614 Affected file irssi/src/silc/core/clientconfig.c.
6616 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * When printing the channel mode on JOIN, verify that the
6619 channel key and channel's HMAC are valid. Affected file
6620 irssi/src/silc/core/client_ops.c.
6622 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6624 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6625 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6626 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6628 * Removed channel key rekey task deleting from the function
6629 silc_server_save_channel_key. Affected file silcd/server.c.
6630 Added explicit timeout task context instead that is used to
6631 delete the task if we are registering a new task before the
6632 new task has elapsed.
6634 * When channel key rekey occurs the client library now saves
6635 the old channel key for a short period of time (10 seconds) and
6636 is able to use it in case some is still sending channel
6637 messages encrypted with the old key after the rekey. Affected
6638 file lib/silcclient/[idlist.h|client_channel.c].
6640 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Added check to the silc_server_new_id_real to not accept
6643 new ID if it is the sender's own ID. Affected file is
6644 silcd/packet_receive.c.
6646 * Assure that we do not announce ourself or the one we've
6647 sending our announcements when we're router and are announcing
6648 servers to our primary router. Affected file silcd/server.c.
6650 * Fixed silc_server_command_identify_check_client to assemble
6651 correct WHOIS packet. It send corrupted WHOIS packet and
6652 caused problem with router to router connections. Affected
6653 file silcd/command.c.
6655 Fixed also silc_server_command_whois_check the same way
6656 as for the IDENTIFY command.
6658 * Added new SilcIDListStatus to the server in the SilcIDListData
6659 structure. The status now includes the current status of
6660 the entry (like registered, resolved etc.). Affected file
6661 silcd/idlist.[ch]. Defined a bunch of different status types
6662 as well. This replaced the old boolean registered field as well.
6664 Added resolve_cmd_ident field to the SilcClientEntry structure
6665 too so that if the entry is for example being resolved so
6666 another command may attach to the same pending command reply
6667 without requiring to resolve the same entry again. This concept
6668 should optimize the WHOIS and the IDENTIFY resolving under
6669 heavy load by taking away unnecessary resolving for entries
6670 that are being resolved already.
6672 Added support for adding multiple pending commands for one
6673 command idenfier. Affected file silcd/command[_reply].[ch].
6675 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6676 before deleting the data. Otherwise the hash table will have
6677 freed data in comparison functions. Affected file is
6678 silcd/command_reply.c.
6680 * Fixed silc_idlist_replace_client_id to add the new entry to
6681 the cache with NULL nickname. Otherwise there will be invalid
6682 memory as the nickname after the nickname is freed. Affected
6683 file silcd/packet_receive.c.
6685 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6686 saved into wrong slots because the previous number of entries
6687 was not taken into account. Affected file silcd/idlist.c.
6688 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6690 * If we are router and we receive JOIN notify to a channel that
6691 does not have any users then notified client is marked as the
6692 channel founder, as it is it. The affected file is
6693 silcd/packet_receive.c
6695 * Added to the extended hash table API's table_del_*ext functions
6696 the destructor as argument too, so that the caller can decide
6697 which destructor to use or whether to use destructor at all.
6698 Affected file lib/silcutil/silchashtable.[ch].
6700 * Fixed ID Cache purging. It actually deleted the entries from
6701 the hash table after the data was freed. The hash table ended
6702 up comparing freed memory. The affected file is
6703 lib/silccore/silcidcache.c.
6705 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Fixed Irssi SILC client's KILL command's HELP syntax.
6709 * The USERS command now resolves the detailed user information
6710 if the userinfo field is missing. Affected file is
6711 lib/silcclient/command_reply.c.
6713 * Do not print error in silc_file_read if the read file does
6714 not exist. Just silently return NULL. Affected file is
6715 lib/silcutil/silcutil.c.
6717 * Fixed the silc_log_output to not wine about NULL filename
6718 and to not create some bogus " " filename. Affected file is
6719 lib/silcutil/silclog.c.
6721 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6723 * Fixed various printing bugs on the user interface in the
6724 Irssi SILC Client. Minor changes that were forgotten from
6727 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6729 * Fixed the configure.in.pre and the compilation and distribution
6730 environment to support the new autoconf 2.52. That version is
6731 now required to compile the CVS trunk.
6733 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6735 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6736 to generally parse user@fqdn format strings. Affected file
6737 lib/silcutil/silcutil.c.
6739 * Added nickname_format and nickname_force_format fields to the
6740 SilcClientParams structure. The first one defines the format
6741 for the nicknames that the library will enforce if the receives
6742 multiple same nicknames. The second one is boolean value and
6743 can be used to force the library to always enforce the format
6744 to the nicknames regardles whether there are multiple nicknames
6745 or not. This configurable formatting was employed to flexibly
6746 support accessing multiple nicknames from the user interface.
6747 The userinterface can now set the nicknames to what ever format
6748 they prefer. Affected file lib/silcclient/silcapi.h.
6750 Added function silc_client_nickname_format to the file
6751 lib/silcclient/idlist.c. It performs the nickname formatting.
6753 Added new field `hostname´ to the SilcClientEntry context.
6754 It holds the hostname of the client. Affected file is
6755 lib/silcclient/idlist.h.
6757 * Irssi SILC Client sets the nicknames in nick@hostn format.
6758 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6759 irssi/src/silc/core/silc-core.c.
6761 The WHOIS printing now also shows both the real nickname and
6762 the formatted nickname so that user knows how to access the
6763 user if there are multiple same nicknames cached. Affected
6764 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6765 printing formatting too to take the hostname now as a separate
6766 argument. The Affected file is
6767 irssi/src/fe-common/silc/modules-formats.[ch].
6769 * Changed the silc_client_get_clients_local to accept the formatted
6770 nickname as argument. It accepts the real nickname too but the
6771 formatted nickname can be used to find the true entry from
6772 multiple entries. Affected file lib/silcclient/silcapi.h and
6773 lib/silcclient/idlist.c.
6775 * Added nickname_format_parse field to the SilcClientParams.
6776 It is a callback function provided by the application to parse
6777 the nickname out of the formatted nickname string. The library
6778 calls it to get the nickname from the formatted string. Since
6779 the application generally knows better the format of the nickname
6780 string it parses it instead of the library, even though library
6781 encodes the formatted string. If the callback function is not
6782 provided then the library will use the string as is. The
6783 affected file is lib/silcclient/silcapi.h.
6785 * All the nickname strings passed to the client library in
6786 commands are now expected to be formatted nickname strings.
6787 If the command does not support the formatted nickname string
6788 it will assume that the sent string is the actual nickname.
6789 Affected file lib/silcclient/command.c.
6791 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Added public key authentication support to OPER and SILCOPER
6794 commands in the client library. Affected file is
6795 lib/silcclient/command.c.
6797 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6799 * Changed the get_auth_methdod client operation to be asynchronous.
6800 It can be async if the application resolves the authentication
6801 method from the server during the negotiation. Added new
6802 SilcGetAuthMeth completion callback that the application will
6803 call after resolving the authentication method.
6805 Added function silc_client_request_authentication_method that
6806 the application can use to resolve the authentication method
6807 from the server. Added also SilcConnectionAuthRequest callback
6808 that the library will call after the server has replied. The
6809 application can call this function if it does not know the
6810 current authentication method.
6812 Affected files are lib/silcclient/client.c and
6813 lib/silcclient/silcapi.h.
6815 * The Irssi SILC client now automatically resolves the authentication
6816 method incase any configuration information is not present (and
6817 currently there never is). The affected file is
6818 irssi/src/silc/core/client_ops.c.
6820 * Fixed public key authentication from the client library.
6821 Affected file lib/silcclient/protocol.c. Changed also the
6822 protocol specification about the public key authentication in
6823 the connection authentication protocol. The actual data to be
6824 signed is now computed with a hash function before signing.
6826 * Fixed the public key authentication from the server as well.
6827 Affected file silcd/protocol.c.
6829 * Removed the mlock()'s from the memory allocation routines.
6830 Affected file lib/silcutil/silcmemory.c. The ./configure does
6831 not check anymore for the mlock(). Affected file is
6834 * Fixed USERS command in server to allow the execution of the
6835 command for private and secret channels if the client sending
6836 the command is on the channel. Affected file silcd/command.c.
6838 * Fixed silc_client_get_clients_local to return the clients
6839 count correctly. It could return wrong value. Affected file
6840 lib/silcclient/idlist.c.
6842 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
6845 types. The assembler optimizations seemed not to like 64-bit
6846 data types. The assmebler optimizations thus are now enabled
6847 also for BSD systems as opposed to only enable them for Linux.
6849 * Do not check for threads at all on BSD systems. Affected
6850 file configure.in.pre.
6852 * Removed -n and -h options from the Irssi SILC Client since
6853 they are not used in silc.
6855 * Fixed the prime generation to assure that the first digit
6856 of the generated random number is not zero since our conversion
6857 routines does not like number strings that starts with zero
6858 digit. If zero digit is seen the random number is regenerated.
6859 This caused some corrupted RSA keys when the zero first digit
6860 was met. Affected file lib/silcmath/silcprimegen.c.
6862 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * Fixed WIN32 configuration in the ./configure script.
6865 Fixed to include xti.h on environments that has it.
6866 Patches by Carsten Ilchmann and andrew.
6868 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Changed the silc_id_create_client_id to be collision
6871 resistant. It is now assured that there cannot be created
6872 two same client ID's. I suspect that some weird bugs in
6873 the server were actually caused by duplicate Client IDs.
6874 Affected file silcd/serverid.[ch]. A router receiving
6875 new ID now also assures and informs the sending server
6876 if the ID caused collision.
6878 * Changed the silc_id_create_channel_id to also assure that
6879 there are no collisions.
6881 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Statement about ignoring the Mutual Authentication flag when
6884 performing rekey with PFS was a bit misleading. It is ignored
6885 if it was set in the initial negotiation, it cannot be even
6886 set in the rekey. Fixed in the ke-auth draft. Started the
6887 new versions of the protocol drafts in the doc/.
6889 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Fixed a bug in silc_client_command_identify_save when saving
6892 new channel information. The channel name was no duplicated
6893 and caused crash on exit. Affected file is
6894 lib/silcclient/command_reply.c.
6896 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6898 * Fixed the getkey command handling in the server. Send just
6899 empty OK reply to the sender if the key could not be fetched
6900 (but everything else was ok, like the key just was not available).
6901 Changed the public key parameter to optional in the protocol
6902 specs so that empty OK reply can be sent. Affected file
6905 Added a message to Irssi SILC client to tell to user if the
6906 server did not return a public key.
6908 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Fixed a channel key regeneration bug. It registered new
6911 timeout tasks exponentially until all system resources were
6912 used. Affected file silcd/server.c.
6914 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Added the SILC Document generator to the scripts/silcdoc.
6917 It can be used to generate the Toolkit Reference Manual out
6918 of the source tree. Internally it will also use the RoboDoc
6919 generator now imported in util/robodoc.
6921 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Added couple of return's in rekey protocol if error orccurred
6924 during the protocol. The execution must be terminated.
6925 Affected file silcd/protocol.c. Also, terminate the protocol
6926 always with timeout.
6928 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * The client's Client ID was created initally from the wrong
6931 nickname (it could have been in format nick@host) in the
6932 silc_server_new_client. Affected file silcd/packet_receive.c
6934 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Added some SILC_LOG_ERROR's to various error conditions
6937 if client could not be added to ID cache. Affected files
6938 silcd/packet_receive.c and silcd/server.c.
6940 * When client's sock->user_data is freed, NULL also the
6941 client->router and client->connection pointers. Added check
6942 for these pointers being NULL to various places around the
6943 code. Affected file silcd/server.c.
6945 * Added client->data.registered == TRUE checks to various
6946 places around the code to assure that unregistered client's
6947 are not handled when it is not allowed. Affected file
6950 * Added `bool registered' fields to all
6951 silc_idlist_[server|client]_get_* routines to indicate whether
6952 the fetched client needs to be registered or not. Affected
6953 file silcd/idlist.[ch].
6955 * Add your own entry as registered to the ID cache in the
6956 server. Affected file server.c.
6958 * Fixed a bug in silc_server_new_server. The SilcServer was
6959 set as the new server's context instead of SilcServerEntry.
6960 This naturally caused some weird bugs.
6962 * Added "updated" field the SilcChannelEntry which indicates
6963 the time since the channel entry was last accessed. This
6964 can be used to determine whether it is necessary to
6965 announce the channel after backup resuming protocol.
6966 Affected files silcd/idlist.[ch].
6968 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Do not delete the channel rekey task when adding it
6971 for in silc_server_create_channel_key.
6973 * Changed the silc_server_create_channel_key to return
6974 TRUE or FALSE to indicate the success of the channel key
6977 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Fixed MSVC++ project files and added missing files to
6980 Makefiles under win32/.
6982 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Do not add TCP_NODELAY flag if the operating system
6985 does not have it defined. Affected files are
6986 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6988 * Fixed buffer overflow from Irssi SILC Client. Affected
6989 file irssi/src/fe-common/core/themes.c.
6991 * Fixed double free in client library in the file
6992 lib/silcclient/client.c when disconnecting from server.
6994 * Applied double free patch from cras to Irssi SILC client.
6995 Affected files irssi/src/core/[modules/expandos].c
6997 * Fixed the disconnection handling to Irssi SILC Client.
6998 The application must call silc_client_close_connection
6999 in ops->connect client operation in case of failure of
7000 the connection. Affected file is
7001 irssi/src/silc/core/client_ops.c.
7003 * Do not set sock->protocol to NULL in the function
7004 silc_client_close_connection after executing the protocol's
7005 final callback since the sock might not be valid anymore.
7006 Affected file lib/silcclient/client.c.
7008 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Do not enable SILC_THREADS if the linking with libpthread
7011 did not happen. Affected file configure.in.pre.
7013 * Added notion to protocol specification that server must
7014 verify the sent authentication payload with CMODE when
7015 setting the channel founder key. Implemented it to the
7016 server. Affected file silcd/command.c.
7018 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Added _EXTRA_DIST SILC distribution variable to the
7021 distributions file. It is used to conditionally add extra
7022 files or directories to the specific distribution. Affected
7023 files ./prepare, Makefile.am.pre and distributions.
7025 Removed the `_' from the start of the distribution names.
7028 * Added README.WIN32 for instructions to compile the Toolkit
7031 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7033 * Fixed a double free in disconnection in the server. Affected
7034 file is silcd/server.c.
7036 * Fixed the lib/silcske/groups.c to work now also with GMP
7037 MP library. The string conversion did not work when using
7038 specific base and the base is indicated in the string as well.
7040 * Created win32/ directory which now includes MSVC++ specific
7041 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7042 It will appear only in the toolkit distribution
7044 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Changed the key material distribution function in case when
7047 the hash output is too short. The data is now concatenated
7048 a bit differently than it used to. Made the change to the
7049 SKE protocol specification.
7051 * Added better GMP detection to configure.in.pre. A patch
7054 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Fixed a minor bug in SKE that might cause some problem on
7057 some platforms. Affected file lib/silcske/silcske.c.
7059 * Added the cookie checking for initiator in the SKE. It checks
7060 that the responder returns the sent cookie unmodified. The
7061 affected file is lib/silcske/silcske.c. Added new SKE
7062 error type INVALID_COOKIE that can be sent during the
7063 negotiation. Fixed some memory leaks as well.
7065 * Added the "invalid cookie" error message to Irssi SILC client's
7068 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Added `task_max' field to the SilcClientParams to indicate
7071 the maximum tasks the scheduler can handle. If set to zero,
7072 default values are used. Affected file lib/silcclient/silcapi.h.
7074 * Fixed memory leaks in silc_client_close_connection. Affected
7075 file lib/silcclient/client.c.
7077 * Added silc_client_del_client_entry to client library to free
7078 all memory of given client entry. Affected file is
7079 lib/silcclient/idlist.[ch].
7081 * Added new functions silc_client_del_channel and
7082 silc_client_del_server to delete channel and server entries.
7083 Affected file lib/silcclient/[silcapi.h/idlist.c].
7085 * Removed silc_client_del_client_by_id from silcapi.h.
7087 * Fixed the INFO command to return the server's own info
7088 correctly when querying by Server ID. Affected file is
7091 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7093 * Removed the non-blocking settings in WIN32 code in the
7094 silc_sock_[read/write] and added SleepEx instead. Affected
7095 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7096 of input data is now checked with FIONREAD and ioctlsocket.
7098 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Call silc_schedule_task_del_by_context in the
7101 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7102 Affected file lib/silccore/silcprotocol.c.
7104 * Call silc_protocol_cancel for active protocols in the
7105 silc_server_close_connection if the funtion
7106 silc_server_free_sock_user_data has not been called.
7107 Affected file silcd/server.c.
7109 * Generic tasks cannot be deleted using the del_by_fd
7110 task deleting function since generic tasks does not match
7111 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7113 * Added a notion to SILCOPER help file that the SILCOPER works
7114 only on router server, not on normal server.
7116 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Added for WIN32 support for the new scheduler as well.
7119 Affected file lib/silcutil/win32/silcwin32schedule.c.
7121 * Fixed the SHA1 implementation to work on various platforms.
7123 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7126 API. It is part of the scheduler now. Everything else is
7127 as previously but some functions has changed their names.
7128 Checkout the lib/silcutil/silcschedule.h for the interface.
7129 Updated all applications to use the new interface. Affected
7130 files are lib/silcutil/silcschedule.[ch].
7132 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7134 * Found a bug in the SKE implementation. The HASH value,
7135 specified by the protocol, was not computed correctly. The
7136 public key of the responder was not added to the computation
7137 even though it is mandatory. Affected file lib/silcske/silcske.c.
7138 This unfortunately causes incompatibilities with older
7139 clients and servers.
7141 * Added WIN32 specific network init and uninit functions:
7142 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7143 the Winsock2. Affected file lib/silcutil/silcnet.h and
7144 lib/silcutil/win32/silcwin32net.c.
7146 * Set the socket always to nonblocking mode on WIN32 after
7147 reading data or writing data. Affected file is
7148 lib/silcutil/win32/silcwin32sockconn.c.
7150 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Fixed various compilation problems under WIN32. Affected
7153 files lib/silcutil/win32/silcwin32thread.c and
7154 lib/silcutil/win32/silcwin32schedule.c.
7156 * Removed all _internal.h #includes from public header
7157 files. Internal headers must never be included from
7160 Removed also the lib/silcske/payload_internal.h file.
7162 * All include files that may be needed (public and some others
7163 included by the public headers) by application developers are
7164 now copied to the ./includes directory. It does not copy any
7165 internal headers. Affected file Makefile.defines.pre and all
7166 Makefile.am's under lib/ and subdirs.
7168 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Do not change the ~/.silc directory's permissions automatically.
7171 Affected file irssi/src/silc/core/clientutil.c.
7173 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Do not cancel the protocol in silc_server_close_connection
7176 it might cause recursion. Now cancelled in the function
7177 silc_server_free_sock_user_data. Affected file silcd/server.c.
7179 * Fixed the silc_server_remove_clients_by_server to regenerate
7180 the channel keys correctly finally. Added also new function
7181 silc_server_remove_clients_channels to actually do it.
7182 Affected file silcd/server.c.
7184 * Fixed the silc_server_new_channel to not crash by giving
7185 wrong router to the new channel. Affected file is
7186 silcd/packet_receive.c.
7188 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7191 which is given as argument to the silc_client_alloc now.
7192 It can be used to configure the client and set various parameters
7193 that affect the function of the client.
7195 * The USERS command in server did not check whether the channel
7196 is private or secret. Affected file silcd/command.c.
7198 * Added new argument to the USERS command in protocol specification.
7199 The USERS command now can take the channel name as argument
7200 as well. Added support for this in client and server and
7201 updated the protocol specs.
7203 * Completed the GETKEY command in client. It can be now used
7204 to fetch also servers public key not only some clients.
7205 Affected files lib/silcclient/command[_reply].c.
7207 * Added silc_client_get_server to return server entry by the
7208 server name. Affected files lib/silcclient/silcapi.h and
7211 * Redefined the IDENTIFY command in protocol specification to be
7212 more generic. It now can be used to query information about
7213 any entity in the SILC Network, including clients, servers and
7214 channels. The query may be based either the entity's name
7215 or the ID. Added support for this in both client and server.
7217 Affected files silcd/command.c and lib/silcclient/command.c
7218 and command_reply.c.
7220 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7221 the _from_client and _from_server functions. Affected file
7224 * Added silc_client_get_channel_by_id_resolve to the file
7225 lib/silcclient/silcapi.h to resolve channel information by
7226 its ID. Added also silc_client_get_channel_by_id that
7227 does not resolve it from the server.
7229 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * Added SilcServerEntry context into the client library
7232 to represent one server. The INFO command now allocates
7233 these to save the resolved server info. For now on the
7234 client library will also keep information about servers,
7235 connected and resolved with INFO.
7237 The INFO command now allocates the SilcServerEntry context
7238 and saves the server info there. The COMMAND_REPLY in
7239 the INFO now returns the parameters to application in
7240 same order as defined in the protocol specification.
7242 The entries are cached in the client->server_cache.
7244 * The INFO command is now issued after received the Client ID
7245 from the server. Affected file lib/silcclient/client.c.
7247 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7248 to the application as the mode changer might be server.
7249 It is guaranteed that NULL is not returned anymore to the
7250 application. Affected file lib/silcclient/client_notify.c.
7252 The ID Type is now also passed to the application so that
7253 it can check whether the returned entry is SilcClientEntry
7256 Added new function silc_client_get_server_by_id to return
7257 the server entry by ID. Affected files are the
7258 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7260 * Do not create the channel in the Irssi SILC Client when issuing
7261 the JOIN command but when received the sucessful JOIN command
7262 reply. Otherwise the channel might get created even though we
7263 could not join it. The Affected file is
7264 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7266 * Fixed a channel joining bug in router. The router must also
7267 check the channel modes, invite and ban lists etc. when serving
7268 the JOIN command sent by normal server. Affected file is
7269 silcd/command.c. The router now resolves the client's
7270 information from the server who sent the JOIN command if it
7271 does not know it, and processes the JOIN command only after
7274 * Changed the SilcCommandCb to take new argument; void *context2.
7275 Affected file lib/silccore/silccommand.h
7277 The second argument in the command callbacks in the server now
7278 includes the SilcServerCommandReplyContext if the command was
7279 called as pending command callback from the command reply.
7280 Otherwise it is NULL. When called as pending the status of the
7281 command reply will be checked and if it was erronous the
7282 error will be sent to the original sender of the command.
7283 This way the client always receives the error messages even
7284 though the server was actually the one who received the error
7285 when it resent the command to router, for example. Affected
7286 files silcd/command[_reply].[ch].
7288 * Fixed sending WHOWAS command's error message to client if
7289 the requested client could not be found. It was missing.
7292 * Changed the CMODE and CUMODE commands reply arguments in the
7293 protocol specification. The Channel ID is now sent in both
7294 of the commands to identify the channel. Implemented this
7295 new feature to the client and server. Affected files
7296 lib/silcclient/command_reply.c and silcd/command.c.
7298 * Made better checks for invite and ban lists in the JOIN
7299 command in server. Affected file silcd/command.c.
7301 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7303 * The server now performs the incoming host IP/DNS lookup
7304 using the silc_socket_host_lookup and thus does not block
7305 the server anymore. Affected file silcd/server.c.
7307 * Completed the multi-thread support for SILC Scheduler in
7308 the lib/silcutil/silcschedule.c.
7310 * Fixed the configure.in.pre to detect the pthread correctly
7313 * Fixed a deadlock in silc_task_queue_wakeup in the file
7314 lib/silcutil/silctask.c.
7316 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7318 * Added new function silc_schedule_wakeup that is used in
7319 multi-threaded environment to wakeup the main thread's
7320 schduler. It needs to be used when a thread adds a new task
7321 or removes a task from task queues. After waking up, the
7322 scheduler will detect the task queue changes. If threads
7323 support is not compiled in this function has no effect.
7324 Implemented the wakeup mechanism to both Unix and WIN32
7325 systems. Affected files are lib/silcutil/silcschedule.[ch],
7326 lib/silcutil/unix/silcunixschedule.c and the
7327 lib/silcutil/win32/silcwin32schedule.c.
7329 * Added new function silc_task_queue_wakeup to wakeup the
7330 scheduler by the specified task queue. Affected file
7331 lib/silcutil/silctask.[ch].
7333 * The silc_socket_host_lookup_start now wakes up the scheduler
7334 after adding the timeout task. Affected file is
7335 lib/silcutil/silcsockconn.c.
7337 * The silc_socket_host_lookup is synchronous now if the threads
7338 support is not compiled in. However, the callback is still
7339 called asyncronously through the scheduler, anyway. Affected
7340 file lib/silcutil/silcsockconn.c.
7342 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Added new function silc_socket_host_lookup to perform
7345 asynchronous IP and FQDN lookups for the socket connection.
7346 Affected files lib/silcutil/silcsockconn.[ch].
7348 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7350 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7351 that may or may not compile the mutex support in.
7353 Changed the silc_mutex_alloc interface. It allocates the
7354 mutex now to the sent pointer and returns TRUE or FALSE.
7356 Affected file lib/silcutil/silcmutex.h.
7358 * Wrote the SILC Task Queue interface to support multi-threads.
7359 Affected file lib/silcutil/silctask.[ch].
7361 * Wrote the SILC Scheduler to support multi-threads. Affected
7362 file lib/silcutil/silcschedule.c.
7364 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7366 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7367 in lib/silcutil/win32/.
7369 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Defined SILC Mutex API and SILC Thread API and implemented
7372 them for Unix. Affected files are
7373 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7374 lib/silcutil/unix/silcunixmutex.c and
7375 lib/silcutil/unix/silcunixthread.c.
7377 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Fixed the silc_server_remove_clients_by_server's channel
7380 key re-generation. The hash table handling was incorrect
7381 and would not work with many channels. Affected file is
7384 * Fixed some memory leaks around the server code.
7386 * Rewrote the silc_server_get_users_on_channel to support IPv6
7387 based Client ID's. Affected file silcd/server.c.
7389 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7390 specification. However, a separate document must be written
7391 to define the detailed signing procedure and the payload
7392 associated with the flag. Defined the flag to the
7393 lib/silccore/silcchannel.h as well.
7395 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Changed the dynamic tables to static size tables in the
7398 lib/silccrypt/silchmac.c.
7400 * Removed GCC dependencies from the code. A patch by cras.
7402 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7404 * Do not show the error "Error receiving packet bla bla"
7405 in server if it really was not an error (-2 means that reading
7406 is pending). Affected file silcd/server.c.
7408 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7410 * Fixed a possible crash in silc_server_remove_clients_by_server
7411 in silcd/server.c. Fixed there also some memory leaks.
7413 * Fixed the silc_idlist_replace_client_id. It could replace
7414 wrong key in the hash table. Affected file silcd/idlist.c.
7416 * Do not check whether there are global users on the channel
7417 if the channel->global_users is FALSE. Affected functions
7418 silc_server_remove_from_one_channel and
7419 silc_server_remove_from_channels in silcd/server.c. Also,
7420 do not check if the removed client is local as we can be
7421 sure that global client was not removed from the channel
7422 and checking for global users is not needed.
7424 * The silc_server_remove_clients_by_server now re-generates
7425 the channel keys correctly for those channels that had
7426 clients removed from them. Affected file silcd/server.c.
7428 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Found the reason of random crashes in the server. We weren't
7431 ignoring the SIGPIPE signal (which can be sent in write())
7432 and it crashed the server. Affected file silcd/silcd.c.
7434 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7436 * Assure that sock->user_data is not NULL in the function
7437 silc_server_packet_send in silcd/packet_send.c.
7439 * Disconnect the remote connection if it could not be added
7440 to any ID lists in the server. The affected file is
7443 * Check in silc_server_packet_send[_real/dest] that the
7444 socket is not disconnecting and ignore the data if it is.
7445 Affected file silcd/packet_send.c.
7447 * Define inline to __inline on native WIN32 compilation.
7448 Affected file includes/silcwin32.h.
7450 * Added some explicit type casts for inline code since MSVC
7451 require them. Affected files lib/silcutil/silcbuffer.h,
7452 lib/trq/silcdlist.h and lib/trq/silclist.h.
7454 * Print warning in log files from now on if the packet
7455 decryption fails. Affected file silcd/server.c.
7457 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7459 * Changed the `say' client operation's interface to accept
7460 new `type' argument to indicate the type of the message sent
7461 by the library. The application may filter the library's
7462 messages according the type. The affected file is the
7463 lib/silcclient/silcapi.h.
7465 * Added two new functions to lib/silcclient/silcapi.h:
7466 silc_client_del_client and silc_client_del_client_by_id.
7467 Affected file lib/silcclient/idlist.c.
7469 * Moved the clientincludes.h from includes/ to silc/ and
7470 serverincludes.h from includes/ to silcd/.
7472 * The modes for the CMODE and CUMODE are now passed as
7473 uint32 for application with COMMAND_REPLY. The affected
7474 file is lib/silcclient/command_reply.c.
7476 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * /WHOIS without arguments shows client's own information.
7479 Affected file lib/silcclient/command.c.
7481 * Changed PING to not accept any arguments. The specs
7482 says that client can ping only the connected server so
7483 requiring an argument is not needed. Affected file is
7484 lib/silcclient/command.c.
7486 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Fixed a fatal bug in private message sending and reception
7489 encryption and decryption when using private message keys.
7490 The implementation was incorrect and did not follow the
7491 specification. It causd that some of the message were
7492 lost since it did not use the sending and receiving keys
7493 as the protocol suggests. This has been fixed and will cause
7494 incompatibilities with older clients when sending private
7495 message encrypted with private message keys. Affected files
7496 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7497 and various other in Irssi SILC Client.
7499 Added `responder' boolean argument to the functions
7500 silc_client_add_private_message_key[_ske] to indicate when
7501 the key is added as responder or initiator of the key
7504 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7506 * Removed the silc_ske_check_version function and created
7507 a SilcSKECheckVersion callback. Added also a function
7508 silc_ske_set_callbacks that is now used to set all SKE
7509 callbacks. The callback functions are not given to
7510 the SKE functions anymore, but this function is used to
7513 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7515 * Added `silc_version' argument to the silc_client_alloc
7516 to define the version of the application for the library.
7517 The library will use the version string to compare it
7518 against the remote host's (usually a server) version
7519 string. Affected file lib/silcclient/silcapi.h
7521 * Added the KE protocol context to Key Agreement context
7522 in client library so that we can abort the SKE if it
7523 is in process when we get timeout. Affected file is
7524 lib/silcclient/client_keyagr.c.
7526 * Do not resolve the client ID forever if it returns in the
7527 first time that such client does not exist. This was done
7528 for example with private message. Affected file is
7529 lib/silcclient/client_prvmsg.c.
7531 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Do not add regex.h for WIN32. The affected file
7534 includes/silcincludes.h.
7536 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7537 not work yet 100%. It generates the DLL's automatically
7538 when compiling with --with-win32 under cygwin.
7540 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * lib/contrib/regex.c is not compiled on WIN32.
7544 * Added silc_net_get_socket_opt function to the
7545 lib/silcutil/silcnet.h.
7547 * Added includes/silcwin32.h for WIN32 specific includes
7550 * Do not use ptime structure or any of the posix process
7551 functions on WIN32 in lib/silccrypt/silrng.c.
7553 * Added silc_gettimeofday to provide generic function
7554 for struct timeval on all platforms. Added the function
7555 to lib/silcutil/silcutil.h.
7557 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7560 library as they clearly belong there. As a plus side we
7561 can make the actual socket connection routines platform
7564 Added also new generic function silc_socket_read and
7565 silc_socket_write (that used to be silc_packet_[read/write].
7566 The implementation of these are platform specific.
7568 * Added WIN32 specific routines of silc_socket_[read/write]
7569 to lib/silcutil/win32/silcwin32sockconn.c.
7571 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Added preliminary support for native WIN32 compilation under
7574 cygwin (using the -mno-cygwin option for GCC) to the
7575 ./configure.in.pre. The --with-win32 now prepares the
7576 compilation for native WIN32.
7578 * Rewrote the SILC Scheduler interface in the file
7579 lib/silcutil/silcschedule.h. The scheduler is now context
7580 based and does not have anymore any global static scheduler.
7581 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7582 and created lib/silcutil/win32 directory for WIN32 based
7585 * Added Unix specific network routines to the
7586 lib/silcutil/unix/silcunixnet.c and the old
7587 lib/silcutil/silcnet.c includes now only generic routines.
7589 Added WIN32 specific network routines to the
7590 lib/silcutil/win32/silcwin32net.c.
7592 * Added Unix specific utility functions from the
7593 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7595 * Added WIN32 SILC Scheduler to the file
7596 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7599 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Do not handle JOIN notify in the server if the target client
7602 is not registered (idata->registered == FALSE). The affected
7603 file is silcd/packet_receive.c.
7605 * Update the nickrec->founder in event_cumode in the Irssi SILC
7606 client. Affected file irssi/src/silc/core/silc-channels.c.
7608 * Fixed the CUMODE_CHANGE notify handling in the server when
7609 server and router are announcing their clients on channels.
7610 Now the mode changes are saved and notified correctly. The
7611 affected file is /silcd/packet_receive.c.
7613 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7614 They really did not replace the cache entry in the ID Cache.
7615 Now they do that. Affected file silcd/idlist.c.
7617 * Fixed the KICK notify handling in the Irssi SILC client to
7618 update the channel records so that the kicked client does not
7619 appear to be on the channel. The affected file is
7620 irssi/src/silc/core/silc-channels.c.
7622 * Always update the conn->current_channel when executing command
7623 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7625 * Fixed the KILL notify handling in Irssi SILC client to remove
7626 the killed client on all channels.
7628 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7630 * Fixed the silc_parse_command_line to remove extra spaces
7631 from the start and end of the arguments. Affected file is
7632 lib/silcutil/silcutil.c.
7634 * Cancel and free any active protocol in the function
7635 silc_server_close_connection. Affected file silcd/server.c.
7637 * Cancel and free any active protocol in the function
7638 silc_client_close_connction. Affected file is
7639 lib/silcclient/client.c.
7641 * Do not execute the KILL command for clients that are in
7642 history (ie. they are not in the network). Affected file is
7645 * Fixed KILL notify handling, client does not crash anymore.
7646 Affected file irssi/src/silc/core/silc-channels.c.
7648 * Reduced the default packet buffer size from 2048 to 1024 in
7649 lib/silccore/silcpacket.c.
7651 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7652 counter to the SKE context that is incresed when the SKE library
7653 performs async operation outside the library. If the outside
7654 process frees the SKE context and FREED status will be set
7655 and the library will detect after the sync operation that the
7656 libary is freed. The affected files are
7657 lib/silcske/silcske[_status].[ch].
7659 * Resolve the client entry information in the function
7660 silc_client_channel_message to assure that NULL pointer is not
7661 passed as client entry to the application. */
7663 * Fixed the task timeout calculation to assure that there is
7664 never negative timeouts. The affected file is
7665 lib/silcutil/silcschedule.c.
7667 * Fixed the channel user mode notification sending in server.
7668 It was sent point-to-point to the router (or to server by router)
7669 but it needs to be destined to a channel. The routines now
7670 supports sending the channel user mode notifys to the channels
7671 when announcing clients and channels. Affected files are
7672 silcd/server.c and silcd/packet_receive.c.
7674 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7675 It did not actually replace the old channel entry in the cache.
7676 Affected file lib/silcclient/client_notify.c.
7678 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7680 * Fixed a possible crash in silc_packet_send_prepare. It now
7681 assures always that there is enough space in the buffer and
7682 at the tail area of the buffer (for MAC).
7684 Fixed the inbound buffer reallocation in silc_packet_read.
7685 It was old code and did not handle the reallocation correctly.
7688 The affected file is lib/silccore/silcpacket.c.
7690 * Fixed buffer overflow in silc_parse_nickname in the file
7691 lib/silcutil/silcutil.c.
7693 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7695 * make install generates new server keys only if there is not
7698 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7700 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7701 Added check that if the NOREPLY is set then we will not send
7702 the away message. This avoids infinite loop of away messages
7703 if both clients are away. The affected file is
7704 lib/silcclient/client_prvmsg.c.
7706 * Fixed client crash if /NICK was given without arguments.
7707 Affected file lib/silcclient/command.c.
7709 * Server does not send the invite list in INVITE command back
7710 to the client if the list was not altered. Added this notion
7711 to the protocol spec as well. Affected file silcd/command.c.
7713 Fixed possible crash in INVITE command by checking the
7714 value of silc_server_get_client_route command.
7716 * Fixed the INVITE notify type handling. The arguments are now
7717 taken in correct order and client does not crash. The affected
7718 file is irssi/src/silc/core/silc-channels.c.
7720 Removed the "Inviting xxx to channel" message from the
7721 client library away and let the application handle it.
7722 Affected file lib/silcclient/command.c. Added that message
7723 to Irssi SILC client's message formats.
7725 * Fixed CMODE command crash in client. It now checks the
7726 amount of arguments correctly and does not crash. The affected
7727 file is lib/silcclient/command.c.
7729 * Do not create new channel automatically in silc_channels_join
7730 but check whether the channel by that name already exists.
7731 Affected file irssi/silc/core/silc-channels.c.
7733 * Do not send the SERVER_SIGNOFF to router if the disconnected
7734 entity was the router. Affected file silcd/server.c.
7736 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7737 SILC client as it was missing from there.
7739 Added the handling of the KICK notify to the Irssi SILC client
7740 as it was missing. Added "you have been kicked" message to
7741 Irssi SILC client's message modules formats.
7743 Added the handing of the KILL notify to the Irssi SILC client
7744 as it was missing. Added the kill message module formats
7747 The affected file is irssi/src/silc/core/silc-channels.c.
7749 * The router did not save the channel mode the server announced.
7750 Affected file silcd/packet_receive.c.
7752 * Fixed a possible crash in INFO command in server. If the
7753 server did not provide the server info it crashed. Affected
7754 file silcd/command.c.
7756 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7758 * Fixed the GETKEY command in the server to check also the
7759 global list. Otherwise the GETKEY would not work correctly
7760 in normal SILC server. Affected file silcd/command.c.
7762 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7764 * Fixed GETKEY crash, it crashed if the command did not succseed.
7766 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7768 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7769 is now real and not just an macro interface to GMP.
7771 Removed the entire GMP from the source tree and imported new
7772 NSS MPI library instead. Reason for removing GMP is that it is
7773 extremely large and compiles extremely slow. The NSS MPI
7774 is only a few files and compiles in less than 10 seconds.
7775 The speed is also about the same as GMP. The MPI is imported
7776 to lib/silcmath/mpi.
7778 If the system has GMP installed we will still use the GMP.
7779 If it is not then the NSS MPI will be compiled.
7781 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7783 * Merged a long nickname (127 characters long) crash bugfix from
7784 Irssi CVS tree. Affected file irssi/src/core/misc.c.
7786 * Merged a freed memory reference bugfix from Irssi CVS tree.
7787 Affected file irssi/src/core/commands.c.
7789 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7791 * Added the server's public key sving and verification to the
7792 server when performing the SKE. This was missing and the
7793 remote server's (or router's) public key was accepted without
7794 checking whether we have it previously or trust it at all.
7795 Affected file silcd/protocol.c.
7797 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7799 * Check in the silc_server_timeout_remote if protocol is active
7800 and make sure that the protocol's final callback is called so
7801 that all memory if freed. Affected file silcd/server.c.
7803 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7805 * silc_server_whois_send_reply crashed the server if the nickname
7806 was 127 characters long. Affected file silcd/command.c.
7808 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7810 * Added sanity check to the silc_server_new_client. If the hostname
7811 is provided inside username then check that the provided hostname
7812 really is the same as the resolved one. If the hostname was not
7813 resolved then check it from the public key. Affected file is
7814 silcd/packet_receive.c.
7816 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
7817 if the server disconnected us and the connection is not valid
7818 anymore. Affected file irssi/src/silc/core/silc-channels.c.
7820 * Moved the silc_client_[chmode|chumode|chumode_char] away from
7821 the library to the lib/silcutil/silcutil.[ch].
7823 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7825 * Close log file after open. Affected file
7826 lib/silcutil/silclog.c.
7828 * Check whether sock == NULL in silc_client_send_packet and return
7829 if it is. Affected file lib/silcclient/silcclient.c.
7831 * Check rec->entry == NULL in the Irssi SILC Client before
7832 sending the channel message. Affecte file is
7833 irssi/src/silc/core/silc-servers.c.
7835 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7837 * Merged a splitted window bugfix from Irssi CVS tree. The
7838 affected file is irssi/src/fe-text/textbuffer-view.c.
7840 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
7841 It did not print nickname.
7843 * Improved the distributions system a bit.
7845 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7847 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
7848 irssi/src/fe-text/gui-window.c.
7850 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
7851 to in-active server. The affected file is
7852 irssi/src/silc/core/client_ops.c.
7854 * Resolve the client in USERS command reply if the entry does
7855 not have username resolved. The affected file is
7856 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
7857 command to WHOIS command to really resolve stuff. The USERS
7858 is not used any more in any critical section so WHOIS can
7859 be used even though it might be slower than IDENTIFY.
7861 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
7864 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7866 * Changed the protocol API a bit more consistent in the
7867 lib/silccore/silcprotocol.[ch].
7869 * Changed the following headers to ROBODoc format:
7871 lib/silccore/silcpayload.h
7872 lib/silccore/silcprotocol.h
7873 lib/silccore/silcsockconn.h
7875 All core library headers are now formatted.
7877 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7879 * Fixed a bug in Irssi SILC client; do not show that you are
7880 server/router operator if you really are not. Affected file is
7881 irssi/src/silc/core/client_ops.c.
7883 * Renamed silc_command_free_payload to silc_command_payload_free.
7884 Affected file lib/silccore/silccommand.h
7886 * Added silcmath.h to include the prototoypes of various routines
7887 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
7890 * Changed the following headers to ROBODoc format:
7892 lib/silccore/silcchannel.h
7893 lib/silccore/silccommand.h
7894 lib/silccore/silcid.h
7895 lib/silccore/silcidcache.h
7896 lib/silccore/silcmode.h
7897 lib/silccore/silcnotify.h
7898 lib/silccore/silcpacket.h
7899 lib/silcmath/silcmath.h
7901 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7903 * Added checking to the server code not to start the server if
7904 ciphers and stuff are not configured properly. Affected files
7905 silcd/serverconfig.[h] and silcd/server.c.
7907 * Changed the layout of the header files of the public interfaces
7908 in the SILC libraries. The new layout supports ROBODoc
7909 documentation tool (and some others) so that it is easy to create
7910 a library reference manual. All the other headers and source
7911 code must still follow the CodingStyle document. Also source
7912 code must not include these ROBODoc stuffs, only the headers.
7913 Furthermore, all public interface headers must now be named
7914 by using `silc' prefix, example: silcapi.h, silccipher.h.
7915 Some files were renamed due to this. All the other headers
7916 must not be used as public interfaces. I will update the
7917 CodingStyle document later. Changed following headers, so far:
7919 lib/silcclient/silcapi.h
7920 lib/silccore/silcauth.h
7921 lib/silccore/silcprivate.h
7922 lib/silccrypt/silcdh.h
7924 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7928 * Removed silc_client_packet_send_flush from the client library
7929 as it is not needed. Affected file lib/silcclient/client.[ch].
7931 * Added printing of message of unresolved authentication method
7932 to the Irssi SILC client. Added it to the module formats.
7933 Removed the same message from the client library.
7935 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7937 * Added new distribution feature, DISTLABEL. Every distribution
7938 can define own preprocessor label that can be used in the
7939 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
7940 file distributions, acconfig.h.pre and prepare.
7942 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7944 * Added Makefile.defines_int to include the actual definitions
7945 for Makefile.defines.in. Tested the new distribution system,
7946 created distributions and tested installation.
7948 * Added AWAY message printing to the Irssi SILC client. Added
7949 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
7951 * Added SCONNECT command to call the SILC's CONNECT command.
7952 Cannot use CONNECT directly since Irssi uses that internally.
7953 Affected file irssi/src/silc/core/silc-servers.c.
7955 Added ACTION local command. It is same as ME command but takes
7956 the channel as mandatory argument.
7958 Rewrote some of the Irssi's help files to suite for SILC
7961 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7963 * Added Makefile.defines[.in] that should for now on be included
7964 in all Makefile.am file in the source tree. That file includes
7965 all common compilation definitions for SILC source tree.
7967 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7969 * Minor changes to the ./prepare script to change the package
7970 name according the distribution name to the configure.in.
7972 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7974 * Created new distribution system. Added file `distributions'
7975 that defines all the distributions that can be created out of
7976 the SILC source tree. The ./prepare script now reads that
7977 file to determine how to prepare the distributions. The
7978 first argument to the ./prepare is the name of the distribution
7979 and second is the version of the distribution. If given
7980 without arguments it creates the default (toolkit) distribution
7981 with the default version (defined in ./prepare).
7983 All Makefile.am files that are subject to the distributions
7984 are now named as Makefile.am.pre. These are ./Makefile.am
7985 and lib/Makefile.am. Others may be changed later.
7987 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7989 * Added invite list, ban list, some key management and connection
7990 error message printing to module formats in the Irssi SILC client.
7992 * Added new silc_client_set_away_message to set the away message
7993 that is back to the person who sent private message. The
7994 affected file lib/silcclient/silcapi.h and the
7995 lib/silcclient/client_prvmsg.c.
7997 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7999 * Fixed the private message sending in the Irssi SILC client,
8000 added local command KEY to the Irssi SILC client.
8002 Added key management and key agreement message formats to the
8003 irssi/src/fe-common/silc/module-formats.[ch].
8005 Added USERS (alias WHO) printing, server/router operator
8006 indication and LIST command printing to the module formats.
8008 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8010 * Fixed channel joining notify handling, cumode notify handling
8011 from Irssi SILC client.
8013 * Added SILC specific module-formats to the Irssi SILC client so
8014 that SILC specific message hilighting, colors etc is possible.
8015 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8017 Added channel mode, channel user mode, actions, notices,
8018 whois and whowas printing to the the module-formats.c.
8020 * Fixed a bug in channel deletion in the server. The channel
8021 is not left to the cache even if the channel founder auth mode
8022 is set when there are no users anymore on the channel. Affected
8023 file silcd/server.c.
8025 * The silc_net_localhost now resolves the entire hostname including
8026 the domain name. Affected file lib/silcutil/silcnet.c.
8028 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8030 * Changed the ask_passphrase client operation to be ascynchronous.
8031 It has now a completion callback and a context that the
8032 application must call after it has got the passphrase from
8033 the user. Affected files lib/silcclient/silcapi.h,
8034 lib/silcclient/protocol.c, lib/silcclient/command.c and
8037 Added SilcAskPassphrase callback that the application calls
8038 to deliver the passphrase to the library.
8040 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8041 The public key verification and especially a certificate
8042 verification is asynchronous procedure.
8044 Added new SILC_SKE_STATUS_PENDING status to indicate the
8045 request is pending and a callback will be called to finalize
8048 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8049 indicate that remote end did not send its public key (or
8050 certificate), even though we require it. Added check for this
8051 condition in the SKE. This was a security bug, now fixed.
8053 Defined new SilcSKEVerifyCbCompletion callback that is called
8054 when the verification process is completed.
8056 The affected files lib/silcske/silcske_status.h and
8057 lib/silcske/silcske.[ch].
8059 * Changed the verify_public_key client operation to be async
8060 as well. Defined SilcVerifyPublicKey callback that is used to
8061 indicate the success of the public key verification process.
8063 Changed the server and client to use the new async client
8066 * Changed the Irssi SILC client's internal scheduler to be called
8067 twice as many times as it used to be. As a result the client
8068 should be a bit faster now. Affected file is
8069 irssi/src/silc/core/silc-core.c.
8071 * Added support to Irssi SILC client of asynchronous public key
8072 verification and passphrase inquiry. Affected file is
8073 irssi/src/silc/core/silc-core.c.
8075 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8077 * Do not say "You have left channel %s" in client library.
8078 Moved it to the application. Affected files are
8079 lib/silcclient/command.c and silc/client_ops.c.
8081 * Fixed silc_client_get_clients. Command context was not
8082 duplicated and was freed memory in the callback. Affected
8083 file lib/silcclient/idlist.c.
8085 * Do not say "you are now talking..." on JOIN command in the
8086 client library. The appliation must handle it.
8088 * Do not say ".. changed topic to" in command reply in the
8089 client libary. The application must handle it.
8091 * Fixed TOPIC command sending in the client library.
8093 * Fixed a memory leak in silc_client_command_free in the file
8094 lib/silcclient/command.c.
8096 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8098 * Imported a modified version of Irssi client to the source tree.
8099 The Irssi will be used to create a new client called
8100 Irssi SILC. Imported to irssi/.
8102 Added silc_core_init_finish function to the Irssi. Affected
8103 file irssi/configure.in.
8105 A lot changes in the Makefile.ams around the irssi tree.
8107 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8109 * Do not rehash if the new size is same as the old size of the
8110 hash table, in the silc_hash_table_rehash*. The affected file
8111 lib/silcutil/silchashtable.c.
8113 * Replaced hash_table_del_by_context calls from the server
8114 (when channel->user_list and client->channels) to the
8115 hash_table_del as it is sufficient and faster.
8117 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8119 * Added silc_hash_table_list, silc_hash_table_get and the
8120 SilcHashTableList structure to provide an alternative way to
8121 traverse the hash table. The affected files are
8122 lib/silcutil/silchashtable.[ch].
8124 * Changed the server's idlist routines to use the hash table
8125 routines to optimize the code.
8127 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8129 * Replaced the client entry's `channel' list and channel entry's
8130 `user_list' list to hash tables for optimized lookup. Changed
8131 the code to use the hash table interface around the code.
8132 Affected file lib/silcd/idlist.[ch].
8134 * Added `auto_rehash' boolean argument to the function
8135 silc_hash_table_alloc to indicate whether the hash table should
8136 auto-rehash when it thinks is appropriate time. It will
8137 increase the hash table size if the there is twice as much
8138 entries in the table than the size of the table, and will
8139 decrease the size if there are twice as less entries than
8140 the size of the table.
8142 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8144 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8146 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8148 * silc_idcache_purge_by_context deletes the entry now by context
8149 as it is supposed to do. Affected file lib/silccore/idcache.c.
8151 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8152 client is not anymore valid (WHOWAS givens the info) and not
8153 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8155 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8157 * Removed the `data' and `data_len' arguments from the ID Cache
8158 interfaces and added `name' argument. ID Cache does not handle
8159 anymore the binary data only a names associated with given ID.
8161 * When hashing a Client ID with silc_hash_id the entire ID is
8162 not hashed anymore, instead only the hash of the Client ID is
8163 hashed. This way we can access the Client ID from the cache
8164 with Client ID but with the hash of the ID (which is a hash of
8165 the nickname) as well without any difference in performance.
8167 Added also silc_idcache_find_by_id_one_ext to do one on one
8168 searching when we have the actual ID. Added also function
8169 silc_hash_client_id_compare. The affected files are
8170 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8172 * When hashing the name associated with a ID it is always done
8173 in lowercase. This way we can access the cache without worrying
8174 about case-sensitivity, even though, for example nicknames are
8177 * Fixed a bug in server with channel message sending. It put
8178 wrong ID type as destination ID. The affected file
8179 silcd/packet_send.c.
8181 * silc_idcache_del_by_context now deletes from all hash tables
8182 by context. Affected file lib/silccore/idcache.c.
8184 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8186 * Changed the client library to use the new ID Cache interface.
8187 Changes around the source tree.
8189 * Added silc_hash_table_rehash_ext to rehash with specific
8190 hash function. Affected file lib/silcutil/silchashtable.[ch].
8192 * Added silc_hash_string_compare to compare two strings in the
8193 hash table. Affected file lib/silcutil/silcutil.[ch].
8195 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8197 * Added new function silc_idcache_del_by_context into the
8198 lib/silccore/idcache.[ch].
8200 * Changed the server's ID list routines to use the new ID Cache
8201 interface. Changes around the source tree.
8203 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8205 * Added silc_hash_table_del[_by_context]_ext functions in to the
8206 lib/silcutil/silchashtable.[ch].
8208 Removed silc_hash_table_find_all* routines and added new
8209 silc_hash_table_find_foreach to replace them.
8211 Added silc_hash_table_replace_ext function as extended
8212 replacing function. Separated the simple hash table interface
8213 from the extended hash table interface in the file
8214 lib/silcutil/silchashtable.h.
8216 * Fixed minor bugs and changed it to use some of the new
8217 hash table functions in lib/silccore/idcache.c
8219 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8221 * Added new function silc_hash_table_find_all to return all keys
8222 in the hash table by the specified key. As the hash table is
8223 collision resistant it also makes it possible to have several
8224 duplicate keys in the hash table. This function may be used to
8225 find all of the keys from the hash.
8227 Added user_context arguments to the SilcHashFunction,
8228 SilcHashCompare and SilcHashDestructor to deliver user specified
8231 Added new fuctions silc_hash_table_find[_all]_ext to do
8232 extended lookup with specified hash and compare functions and
8233 specified user contexts.
8235 Added new function silc_hash_table_add_ext to add the key
8236 with specified hash function and user context.
8238 Added new function silc_hash_table_foreach to traverse all
8239 entrys in the hash table. Added SilcHashForeach callback
8242 Added new function silc_hash_table_del_by_context to delete
8243 the entry only if the context associated with the key matches.
8245 Affected files are lib/silcutil/silchashtable.[ch].
8247 * Removed silc_hash_[server/client/channel]_id and added just
8248 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8249 silc_hash_id_compare to compare two ID's using as the hash table
8250 comparison function. Added also silc_hash_data to hash
8251 binary data and silc_hash_data_compare to compare it.
8253 * Removed silc_idlist_find_client_by_hash as it is not needed
8254 anymore. Affected file silcd/idlist.[ch].
8256 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8257 to use internally the SilcHashTable. The new ID Cache is a lot
8258 faster than the old one. Some of the ID Cache interface was also
8259 rewritten and obsolete and stupid functions were removed.
8261 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8263 * Added entry_count field to the SilcHashTable to keep the number
8264 of the entries in the table. Implemented the function
8265 silc_hash_table_rehash. Added new function
8266 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8268 Fixed a minor bug in silc_hash_table_free.
8270 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8271 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8272 into the lib/silcutil/silcutil.[ch].
8274 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8276 * Implemented a collision resistant hash table into the
8277 lib/silcutil/silchashtable[ch]. See the header and the source
8278 for the SilcHashTable API.
8280 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8282 * Merged dotconf version 1.0.2 into lib/dotconf.
8284 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Do not compile anything in lib/silcsim/* if the SIM support
8287 is not enabled. The tree should now compile without problems
8290 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8292 * Compiled the SILC under cygwin. Compiled and tested briefly
8293 without problems. More tests needed. The SIMs didn't compile
8296 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8298 * Fixed possible crash in silc_get_username in the
8299 lib/silcutil/silcutil.c.
8301 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8303 * Fixed a va_arg in silc/client_ops.c.
8305 * Oops, RC5 routines were named AES and caused some problems
8306 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8308 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8310 * Added new SilcIDIP structure into the lib/silccore/id.h and
8311 replaced the old `ip' fields from all SILC ID's to that type.
8312 This is a step towards IPv6 support.
8314 The silc_id_get_len takes now the ID as an extra argument.
8315 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8316 both IPv4 and IPv6 based ID's.
8318 The affected files are lib/silccore/id.[ch] and other files
8319 around the tree using these routines.
8321 * Removed the ID length arguments in server from various
8322 silc_server_send_notify_* routines -> they are not needed
8325 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8327 * Fixed memory leak in silc_encode_pem_file in the file
8328 lib/silcutil/silcutil.c.
8330 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8332 * Check minor version as well in the SKE. Affected files are
8333 silcd/protocol.c and lib/silcclient/protocol.c.
8335 * Added --identifier option to the server so that an identifier
8336 can be when creating the public key for the server. Affected
8337 file is silcd/silcd.c.
8339 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8340 lib/silccrypt/silcpkcs.c.
8342 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8344 * Register default ciphers and stuff when using -C option with
8345 the server. Affected file sildc/silcd.c.
8347 * Put back the servers public key filename format, it is better
8348 than the new one. For now, the client keys are saved with the
8349 new filename format. The affected file silc/client_ops.c.
8351 * Implemented the Cipher API for the rest of the ciphers that
8352 did not implement it or implemented it the wrong way.
8354 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8356 * Register default ciphers and stuff when using the -S option
8357 in the client. Affected file silc/silc.c. Same also when
8358 creating new key pair with -C option.
8360 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Fixed the silc_verify_public_key client operation function to
8363 save the public keys differently. The fingerprint is now
8364 used as filename and not the hostname. This way also the
8365 client keys are saved uniquely and not with hostnames. The
8366 affected file is silc/client_ops.c.
8368 * Trimmed the silc_hash_fingerprint function to remove extra
8369 whitespaces from the end of the fingerprint. The affected
8370 file is lib/silccrypt/silchash.c.
8374 * Added silc_cipher_register_default function to register all
8375 default ciphers. It can be used when configuration files
8376 does not exist and the application does not want any specific
8377 ciphers in any specific order.
8379 The SilcDList is now used as silc_cipher_list dynamically
8380 allocated cipher list. Removed the static list all together
8381 and now all ciphers must be allocated to the dynamic list.
8382 The silc_cipher_alloc routine was changed to check only the
8385 All silc_cipher_* routines that used to return int returns
8388 The affected files lib/silccrypt/silccrypt.[ch].
8390 * The same thing was done to silc_hash_* as for silc_cipher_*
8391 routines. Affected files lib/silccrypt/silchash.[ch].
8393 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8394 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8395 Added also silc_pkcs_[un]register[_default] functions.
8396 Removed the data_context from the PKCS API.
8398 * Added silc_hmac_register_default function to register default
8399 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8400 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8401 to unregister all hmacs at once.
8403 * Register the default ciphers, hash functions, PKCSs and HMACs
8404 if client's configuration file does not exist. The affected
8407 * The client did not load the hash functions from the SIM
8408 modules at all. Added support for this. Affected file is
8409 silc/clientconfig.c.
8411 * When decoding public key with silc_pkcs_public_key_decode, check
8412 the supported algorithm only if PKCS are registered. Affected
8413 file lib/silccrypt/silcpkcs.c. The same was done with the
8414 silc_pkcs_private_key_decode.
8416 * Fixed the SILC List routines to keep the list always in order.
8417 It used to change the list's order when traversing the list but
8418 not it preserves the order. Affected file lib/trq/silclist.h.
8420 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8422 * Added the client library to use the SilcSocketConnection's
8423 reference counter (by silc_socket_dup) to prevent the bug that
8424 the socket object may be freed underneath async operation.
8426 * The name resolv library checking fixes in the configure.in.pre.
8429 * Created new version of the protocol drafts for future
8430 development. The -03 drafts are the ones that will be changed
8431 in the trunk now and the -02 will remain as they are.
8433 * Send list of CUMODE notifys to the router when announcing
8434 the channel users to the router. Affected file silcd/server.c.
8435 If the router receiving channel founder CUMODE for a channel
8436 that already has channel founder it will send CUMODE notify
8437 to the sender to remove the channel founder rights from the
8438 announced client. Affected file silcd/packet_receive.c.
8440 * The CUMODE notify may now use Server ID as well as the entity
8441 who changes the mode. Updated protocool specs.
8443 * Updated INSTALL and README files.
8445 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * New web pages in the http://silc.pspt.fi. The pages was
8452 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8454 * Implemented the [DenyConnectin] config section in the server.
8455 Added silc_server_config_denied_conn to check whether incoming
8456 connection is denied. Affected file silcd/serverconfig.[ch].
8458 * Do not check the ports when checking the incoming configuration
8459 data if the port is 0, meaning any. Affected file is
8460 silcd/serverconfig.c.
8462 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8464 * Fixed buffer overflow in silc_string_compare in the file
8465 lib/silcutil/silcutil.c.
8467 * Fixed double free in silc_server_command_leave in the file
8470 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Fixed the version checking in the server. Affected file is
8475 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8477 * Fixed the configuration data fetching when accepting new
8478 connections in the server. Affected file silcd/server.c.
8480 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Added `sender_entry' argument to the function
8483 silc_server_packet_relay_to_channel so that we can check
8484 whether some destination actually belongs to the same route
8485 the sender belongs (ie, we must not resend the packet to the
8486 sender). Affected file silcd/packet_send.[ch].
8488 * Added `servername' field to the SilcClientEntry in the server
8489 to hold the name of the server where client is from. Affected
8490 file is silcd/idlist.h.
8492 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8494 * Moved the channel message encrypting in the router betwen
8495 router connections from silc_server_channel_message to the
8496 silc_server_packet_relay_to_channel since we want to check
8497 whether we have anybody channel before encrypting anything.
8498 Affected files silcd/packet_[receive/send].c.
8500 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Fixed the [AdminConnection] server config section to support
8503 multiple entries. Affected file silcd/serverconfig.c.
8505 * Added support into the server to check the validity of the
8506 incoming connection before executing any KE or authentication
8509 * The connection configuration is now saved to the KE and
8510 connection auth protocol contexts and not fetched anymore in
8511 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8513 * The local hosts listenning address and port is also resolved
8514 now when starting the server. We want to have the socket object
8515 to include the real address and port for the listener. Added
8516 new function silc_net_check_local_by_sock into the files
8517 lib/silcutil/silcnet.[ch].
8519 * Fixed a broadcast bug in server -> do not broadcast if we
8522 * Fixed a routing bug. Do not route broadcast packets ever.
8523 Broadcast packets must be processed always and not routed since
8524 they may be destined to some other host than yourself and thus
8525 would get routed without no good reason. Affected file is
8528 * Added function silc_server_config_is_primary_route to check
8529 whether primary router connection has been configured (a router
8530 configuration that we are initiating). If there is not, we
8531 will assume that there is only two routers in the SILC network
8532 and we will use the incoming router connection as our primary
8533 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8535 * Changed the order of the broadcasting. Broadcast _after_ the
8536 packet has been processed not before. Affected file is
8539 * Fixed a [ClientConnection] parsing bug. The port was never
8540 parsed correctly thus resulting to port 0. Affected file
8541 silcd/serverconfig.c.
8543 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8544 argument and did not set the broadcast packet flag. Affected
8545 file silcd/packet_send.c. Fixed same bug in the function
8546 silc_server_send_notify as well.
8548 * If we receive NEW_ID packet for our own ID in the server, ignore
8551 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * Removed the nickname from the Private Message Payload.
8556 Updated the code and the protocol specs.
8558 * Updated protocol specs for submitting to the IETF.
8560 * Tweaked the Random Number Generator a bit. Affected file
8561 lib/silccrypt/silcrng.c. Exported a new function
8562 silc_rng_[global]_add_noise which can be used to add more
8565 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Do not parse packets with different timeout when protocol
8568 is active -> may cause problem with rekey. Affected file
8571 * When server receives signoff notify it must not create
8572 new channel key if the client is on any channels since the
8573 sender of the signoff notify will create it.
8575 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8577 * Added printing of error messages during SKE protocol from the
8578 failure packet sent by server during SKE. Affected file
8581 * Removed the client's failure_callback handling with timeout
8582 and handle it immediately when received.
8584 * The SKE library returned wrong type in SUCCESS and FAILURE
8585 packets. They must be 32 bit MSB not 16 bit MSB.
8587 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Ok, rewrote the logic of the re-key and now it seems to work.
8590 I tested it on high traffic with frequent re-keys without
8591 problems. Added hmac_receive (and renamed hmac to hmac_send)
8592 in SilcClientConnection in lib/silcclient/client.h and
8593 in SilcIDListData in silcd/idlist.h. Also, removed the
8594 SilcPacketParserContext's cipher and hmac fields as they are
8595 not needed anymore and actually caused some problems when
8596 the ciphers and hmac's changed underneath the packet parser.
8598 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * If re-key protocol is active then process the incoming packets
8601 synchronously since we must assure that icoming packets encrypted
8602 with the old key is processed before the new keys is set to
8603 use. This is true other packets than for REKEY packets.
8604 Affected file silcd/server.c. The same was done to client library
8605 as well, affected file lib/silcclient/client.c.
8607 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Fixed bug in client and server to accept the force send if
8610 the packet is send from silc_[server/client]_packet_process
8611 function. Otherwise the packets are never delivered, oops.
8613 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8615 * Disable force sending of packets when REKEY protocol is active.
8616 We must assure that no packet is sent directly when rekey is
8617 performed. All packets must be sent through packet queue.
8618 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8619 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8620 function is silc_[server/client]_packet_send_real to check
8623 * Replaced the SIM paths from example config files to
8624 /usr/local/modules. Also, make install creates now
8625 /usr/local/silc/logs directory to hold all the SILC server
8628 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8630 * Made the configure.in.pre work on Solaris. Patch by salo.
8632 * Made all ciphers compatible with non-x86 machines. Defined
8633 CBC mode macros into lib/silccrypt/ciphers_def.h.
8635 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Fixed the make install.
8639 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8641 * When MAC computation fails the silc_packet_decrypt returned 0
8642 even though it was supposed to return -1. Fixed this. The
8643 affected file is lib/silccore/silcpacket.c.
8645 * Do not replace the config files in /etc/silc (in make install)
8646 if they already exist. Affected file ./Makefile.am.
8648 * Do not send re-key packets immediately but through packet queue.
8649 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8651 * Changed silc_net_check_host_by_sock to return FALSE if the
8652 IP/DNS could not be resolved. Though, it returns the IP address
8653 now even if it could not resolve it (but returns also FALSE).
8654 Affected file lib/silcutil/silcnet.[ch].
8656 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8658 * Added silc_pkcs_decode_identifier to decode the public key's
8659 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8660 Added also silc_pkcs_free_identifier. Added also new context
8661 SilcPublicKeyIdentifier.
8663 * Added -S option to the silc client. It is used to dump the
8664 contents of the specified public key file.
8666 * Changed the PKCS api to return the public key length when
8667 setting the public key.
8669 * Fixed a fatal bug in the public and private key file loading.
8670 Affected file lib/silccrypt/silcpkcs.c.
8672 * Execute the packet parsing for client with zero (0) timeout
8673 if the protocol is active. Affected file silcd/server.c.
8675 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Made the key generation options to the silcd program. Added
8678 -C option, equivalent to client's option.
8680 * Added new [ServerKeys] config section to the server. It
8681 configures the server's public and private key.
8683 * Defined generic Public Key Payload into the protocol
8684 specification to send specific type of public keys and
8687 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8688 public key or certificate.
8690 * Implemented the GETKEY command to the server and to the
8691 client library and on user interface.
8693 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Made preliminary `make install' work.
8697 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Added SilcServerRekey context into silcd/idlist.h.
8701 * Added the PFS support as defined in the specification to the
8702 SKE protocol. Affected files lib/silcske/*.c.
8704 * Added `ske_group' field to the SilcServerRekey context to hold
8705 the number of the SKE group that is used with PFS in re-key.
8706 Affected file silcd/idlist.h.
8708 * Added PFS re-key support to the server. Affected file is
8711 * Added silc_protocol_cancel to cancel execution of the next
8712 state of the protocol. Affected file is
8713 lib/silccore/silcprotocol.[ch].
8715 * Added the re-key support with and without PFS to the client
8716 library. Re-key is performed once in an hour, by default.
8718 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8719 Added silc_client_rekey_callback and silc_client_rekey_final.
8720 Affected files are lib/silcclient/protocol.[ch] and
8721 lib/silcclient/client.[ch].
8723 * Removed the `hmac_key' and `hmac_key_len' fields from the
8724 SilcClientConnection structure; not needed. Affected file is
8725 lib/silcclient/client.h.
8729 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8731 * Do not ask whether user wants to use the negotiated private key
8732 for private messages, just use it. Affected file is
8733 silc/local_command.c.
8735 * Added `send_enc_key' and `enc_key_len' fields to the
8736 SilcIDListData structure since they are needed in the re-key
8737 phase. Affected file is silcd/idlist.[ch].
8739 * Implemented the simple re-key protocol into the server.
8740 Affected files silcd/server.c and silcd/protocol.[ch]. The
8741 re-key will be performed once in an hour, by default.
8743 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8744 Added silc_server_rekey, silc_server_rekey_callback and
8745 silc_server_rekey_final.
8747 * Removed Tunneled flag from the protocol. Updated the code
8748 and the specifications.
8750 * Adde `pfs' field to the SilcIDListData to indicate whether
8751 the PFS is to be performed in the re-key. Affected file is
8754 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8756 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8757 int64 of at least the xintXX size. If void * is less that 4
8758 bytes uint32 * will be used. Defined bool as boolean.
8760 * Changed _ALL_ unsigned long and unsigned int to uint32,
8761 unsgined short to uint16 in the source tree.
8763 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8764 not handle clients that has entry->data.registered == FALSE.
8765 They are not in the network anymore. Affected file is
8768 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8770 * Implemented the sending of the SERVER_SIGNOFF notify in the
8771 server. Affected file is silcd/server.c.
8773 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
8774 Added also silc_notify_payload_encode_args into the
8775 lib/silccore/silcnotify.[ch].
8777 * Implemented ther SERVER_SIGNOFF notify handling in the server.
8778 Affected file silcd/packet_receive.c.
8780 * Implemented the SERVER_SIGNOFF notify handling in the client
8781 library. Affected file lib/silcclient/client_notify.c. Also,
8782 implemnted the printing of the SERVER_SIGNOFF info to the
8783 application. Affected file silc/client_ops.c.
8785 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
8786 if the deleting was successful. Affected file silcd/idlist.[ch].
8788 * Added support for public key authentication in the connection
8789 authentication protocol in the client library. Affected file
8790 lib/silcclient/protocol.c.
8792 * Changed the server's silc_idlist_get_clients_by_* interface
8793 to support already allocated array so that new entries may be
8794 added to pre-allocated array. Affected file silcd/idlist.[ch].
8795 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
8796 and command replies.
8798 * All command reply functions in the server now calls the
8799 pending command callback even if error occured. This way the
8800 error will be delivered to the client as well. Affected files
8801 silcd/command.c and silcd/command_reply.c.
8803 * Fixed INFO command to return local server's info if no server
8804 was provided. Affected file lib/silcclient/command.c.
8806 * Removed RESTART command for good. Updated the code and the
8809 * Rewrote parts of the task system. It is a bit simpler now.
8810 Removed unsued task priorities. The affected files are
8811 lib/silcutil/silctask.[ch].
8813 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Moved the USERS printing from the library to the application.
8816 Affected files lib/silcclient/command.c and silc/client_ops.c.
8818 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8822 * Added channel key re-key support. The re-key is perfomed
8823 only by the router and is done once in an hour. Added `rekey'
8824 field to the SilcChannelEntry in the server. Affected files
8825 silcd/server.c and silcd/idlist.h.
8827 * Added silc_task_unregister_by_context into the file
8828 lib/silcutil/silctask.[ch].
8830 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * Added SILC_UMODE_GONE mode to indicate when the client is not
8833 present in the SILC network. Added also support to the local
8834 command AWAY that will set this mode. Added support of showing
8835 "xxx is gone" in WHOIS command. The USERS command shows the
8836 gone status as well.
8838 * Fixed setting server and router operator privileges in the
8839 server's UMODE command. Affected file silcd/command.c.
8841 * Merged the SKE KE1 and KE2 payloads into one payload. The
8842 new KE payload is equivalent to the old KE2 payload.
8844 Cleaned up the SKE Start Payload parsing. It now uses the
8845 simple buffer unformatting to do the parsing. A lot faster
8848 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
8849 to the SKE that is used to indicate whether both of the SKE
8850 parties should perform authentication. By default only the
8851 responder performs authentication. By setting this flag also
8852 the initiator must do authentication. By default it is unset
8853 since in normal SKE case, client to server connection, only
8854 the responder should do authentication. When doing SKE between
8855 two clients both should perform authentication. Updated the
8856 code and the protocol specs.
8858 * A little fix to IDENTIFY command in the server. Search the
8859 client first by hash not nickname. Affected file is
8862 * Fixed the silc_client_close_connection to support closing
8863 the client to client connections wihtout deleting too much
8864 data. Affected file lib/silcclient/client.c.
8866 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
8867 are received if protocol used to be active but is not anymore
8868 the application would crash due to NULL pointer dereference.
8869 Affected files silcd/server.c and lib/silcclient/client.c.
8871 * Added `hash' field to the SilcClientConnection to include
8872 the hash function negotiated in the SKE protocol.
8874 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
8875 to set the channel founder authentication data. A client can
8876 claim the founder rights later by providing the authentication
8877 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
8878 This way the channel founder can regain the channel founder
8879 privileges even it is left the channel. This works only on
8880 local server and the client must be connected to the same
8881 server to be able to regain the founder rights. Updated the
8882 protocol specs accordingly.
8884 Added support to the CMODE command in the client to set the
8885 founder auth data. Read the README to see how to set it.
8887 Added support to the CUMODE command to claim the founder
8888 rights. Read the README to see how to do it.
8890 Added support for the founder authentication to the Channel
8891 Entry in the server. Affected file silcd/idlist.h.
8893 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
8894 server's CMODE command. Affected file silcd/command.c.
8896 * Added the following new functions into lib/silccore/silcauth.[ch]:
8897 silc_auth_get_method and silc_auth_get_data.
8899 * The server now saves the remote hosts public key to the
8900 SilcIDListData pointer. Affected file silcd/protocol.c.
8902 * The normal server now does not remove the channel entry from
8903 the cache if the founder authentication data is set. It used
8904 to remove it if the founder was the last one on the channel on
8905 the server and left the channel. The auth data is saved and
8906 if the channel is re-joined later the old entry is used with
8907 the old auth data. Affected files silcd/command_reply.c and
8910 * Removed the `pkcs' field from the SilcIDListData structure
8911 in the server; it is not used. Affected file silcd/idlist.h.
8913 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Fixed packet processing on slow links. Partial packets were
8916 never re-processed because the incoming data buffer was cleared
8917 by the application. Application must not directly clear the
8918 sock->inbuf, the packet processing routines handle it. Fixed
8919 this in client library and in server.
8921 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Fixed the WHOIS and IDENTIFY send reply function to really
8924 check whether to send list or just one entry. Affected file
8927 * Cleaned up the LEAVE command's channel key distribution. The
8928 affected file silcd/command.c.
8930 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
8931 can enforce the channel mode as well. In that case the ID
8932 includes the ID of the server. The code now enforces the
8933 mode change if the router have different mode than the server.
8935 * The notify client operation with CMODE_CHANGE notify can now
8936 return NULL client_entry pointer if the CMODE was not changed
8937 by client. Application must check for this.
8939 * Added <Server ID> argument to INFO command to support server
8940 info fetching by Server ID.
8942 * Added silc_server_announce_get_channel_users to get assembled
8943 packets of channel users of the specified channel. Affected
8944 file silcd/server.[ch].
8946 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
8947 was freed underneath the ID Cache.
8949 * Re-announce clients when the server received CHANNEL_CHANGE
8950 notify from the router. Affected file silcd/packet_send.c.
8952 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
8955 crashed since it did not handle the fact that there is no cipher
8956 called "3" and didn't check the error condition. Now fixed.
8958 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
8959 flag. It can be used to send message requests.
8961 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8963 * Implemented the RESTART command in the client.
8965 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
8966 notice type messages. Added notice printing to the user
8969 * The channel keys are not re-generated if the channel's mode
8970 is PRIVKEY, ie private key on the channel exists. Affected
8971 files silcd/server.c and silcd/command.c.
8973 * Fixed a little bug in channel message delivery when channel
8974 private keys are set in the server. Affected file is
8975 silcd/packet_send.c.
8977 * Changed the setting on channel->on_channel = TRUE from the
8978 silc_client_save_channel_key to the JOIN command reply. The
8979 key payload is not received if the private channel key is set.
8980 Affected file lib/silcclient/command_reply.c and the
8981 lib/silcclient/client_channel.c.
8983 * When the CMODE_CHANGE notify is sent and the channel private
8984 key mode is removed the channel key must be re-generated in
8985 other cells as well. Added this support for the router in the
8986 silcd/packet_receive.c.
8988 * Added new local command NOTICE to send notice message on
8989 channel. Affected file silc/local_command.[ch].
8991 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8993 * Added new local command ME to the client. It is used to send
8994 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
8995 some action. Affected file silc/local_command.[ch].
8997 * Changed channel_message and private_message client operations
8998 to deliver the message flags to the application. Added also
8999 the `flags' arguments to the silc_client_send_channel_message
9000 and silc_client_send_private_message functions. Affected file
9003 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * Redefined the Private Message Payload to support private message
9006 keys and to support the new private message flags. Updated
9007 the protocol specs. Flags makes it possible to have for example
9008 CTCP style messages.
9010 * Added new type SilcPrivateMessagePayload and defined an API
9011 for it in the lib/silcclient/silcprivate.[ch].
9013 * Tested private message private keys successfully. Tested the
9014 private message key set, unset and list commands with the new
9017 * Redefined the Channel Message Payload to include the channel
9018 message flags (equal with private message flags) to support
9019 for example CTCP style messages.
9021 * Defined some of the message (for channel and private message)
9022 flags. Updated the protocol specs and added the flags to the
9023 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9025 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Added SilcKeyAgreementStatus type to the key agreement routines
9028 to indicate the current status and error if one occured.
9029 The status types are defined in the lib/silcclient/silcapi.h.
9031 * Added new local command KEY that is used to set and unset private
9032 keys for channels, set and unset private keys for private messages
9033 with remote clients and to send key agreement requests and
9034 negotiate the key agreement protocol with remote client. The
9035 key agreement is supported only to negotiate private message keys,
9036 it currently cannot be used to negotiate private keys for channels,
9037 as it is not convenient for that purpose.
9039 * Fixed a minor pending callback setting bug in the function
9040 silc_client_get_client_by_id_resolve, now the function works.
9041 Affected file lib/silcclient/idlist.c.
9043 * Added function silc_net_get_local_port to get local bound
9044 port by socket. Added to lib/silcutil/silcnet.[ch].
9046 * Added `sockets' and `sockets_count' fields to the SilcClient
9047 object. They hold the sockets of the listenning sockets in
9048 the client. Listenning sockets may be for example the key
9049 agreement server. Affected file lib/silcclient/client.[ch].
9050 Added functions the silc_client_add_socket and the
9051 silc_client_del_socket. They are exported to the application
9054 * Added ~./silc/clientkeys to support other client's public keys.
9056 * Renamed verify_server_key client operation to verify_public_key
9057 and added one argument to indicate the type of the connection
9058 (server, client etc.).
9060 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Added silc_server_connection_auth_request to handle the
9063 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9064 silcd/packet_receive.[ch].
9066 * Added silc_server_send_connection_auth_request into the
9067 silcd/packet_send.c to send the connection auth request packet.
9069 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9072 * Fixed the public key authentication in responder side in the
9073 server. The `auth_data' pointer includes the SilcPublicKey
9074 not the path to the public key. Affected file silcd/protocol.c.
9076 * Implemented the public key authentication in the initiator side
9077 in the server. Affected file silcd/protocol.c.
9079 * Removed the [RedirectClient] config section from the server
9080 configuration. Is not needed and I don't want to implement it.
9082 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Cleaned up the CMODE command in the server. It now works
9085 correctly and supports all the modes defined in the protocol.
9086 Affected file is silcd/command.c.
9088 * Added `hmac_name' field to the SilcChannelEntry in the server
9089 to hold the default HMAC of the channel. It can be set when
9090 creating the channel (with JOIN command). Affected files
9093 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9094 type to indicate the change of the current cipher and hmac
9095 on the channel. Client can safely ignore the <cipher> argument
9096 (if it chooses to do so) since the CHANNEL_KEY packet will
9097 force the channel key change anyway. The <hmac> argument is
9098 important since the client is responsible of setting the new
9099 HMAC and the hmac key into use.
9101 * Fixed the CMODE command in the client library as well.
9103 * Tested CMODE command in router environment successfully.
9105 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Show the version of the remote client (or server) when connecting
9108 to the server. It is logged to the log file. Affected file
9109 is silcd/protocol.c.
9111 * Fixed the KILLED notify handling in the client library. The
9112 client must be removed from all channels when receiving the
9115 Also, do not remove the client entry when giving the KILL
9116 command but when the KILLED notify is received.
9118 * Removed silc_idlist_find_client_by_nickname from the server.
9119 Not needed anymore. Affected files silcd/idlist.[ch].
9121 * Implemented the CHANNEL_CHANGE notify type handling to the
9122 server. Affected file silcd/server.c.
9126 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Added silc_server_send_notify_invite to send the INVITE
9129 notify between routers.
9131 * Implemented the INVITE command correctly to the server.
9133 * Implemented the INVITE notify type handling in the server.
9135 * Implemented the INVITE command to the client library and on the
9138 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Added function silc_server_get_client_resolve to find the
9141 client entry by ID from all ID lists and then resolve it
9142 (using WHOIS) if it cannot be found. Affected file is
9145 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Implemented the BAN command to the client library.
9149 * The JOIN command in the server now checks the invite list
9152 * Changed the silc_command_reply_payload_encode_va and the
9153 silc_command_payload_encode_va to support that if argument is
9154 NULL it ignores and checks the next argument. Affected file
9155 lib/silccore/silccommand.c.
9157 * Added silc_server_send_notify_ban to send the BAN notify
9158 type between routers.
9160 * Chaned the silc_notify_payload_encode to support that if
9161 argument is NULL it ignores and checks the next argument.
9162 Affected file lib/silccore/silcnotify.c.
9164 * Tested ban lists in router environment successfully.
9166 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Implemented BAN command to the server, in silcd/command.[ch].
9170 * Removed the BAN and INVITE_LIST modes from the CMODE command
9173 * Added function silc_string_match to regex match two strings.
9174 Affected files lib/silcutil/silcutil.[ch].
9176 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Redefined parts of the SilcChannelEntry in the server to support
9179 the new ban and invite lists.
9181 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9183 * Redefined the INVITE command. The same command can be used to
9184 invite individuals to the channel but also to manage the invite
9185 list of the channel (to add to and remove from the invite list).
9186 Updated the protocol specs.
9188 * Added new command SILC_COMMAND_BAN that can be used to manage
9189 the ban list of the channel. Updated the protocol specs.
9191 * Removed the channel modes: the SILC_CMODE_BAN and the
9192 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9193 in the CMODE command. The equivalent features are now available
9194 using INVITE and BAN commands. Updated the protocol specs.
9196 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9197 in the network about change in the current ban list. The notify
9198 type is not used by the client.
9200 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9201 support the invite lists.
9203 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Added new function silc_string_regexify that converts string
9206 including wildcard characters into regex string that can
9207 be used by the GNU regex library. Added into the file
9208 lib/silcutil/silcutil.[ch].
9210 Added silc_string_regex_combine to combine to regex strings
9211 into one so that they can be used as one regex string by
9212 the GNU regex library. Added into the file
9213 lib/silcutil/silcutil.[ch].
9215 Added silc_string_regex_match to match two strings. It returns
9216 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9218 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Imported GNU regex to the soruce tree into lib/contrib.
9221 Fixed some compiler warning from the regex.c.
9223 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9225 * Fixed MOTD command in the server to work in router environment.
9227 * Fixed the MOTD command in the client library to support
9228 the server argument in the command.
9230 * Added `nickname_len' argument to the silc_idlist_add_client
9231 in the server, as the `nickname' argument may be binary data
9234 * Added silc_idlist_get_channels to return all channels from
9237 * Implemented LIST command to the server. Affected file is
9240 * Implemented the LIST command to the client library and on the
9243 * Added [<user count>] argument to the LIST command reply.
9244 With private channels the user count is not shown.
9246 * Updated TODO and README.
9248 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * The client entry's data.registered must be TRUE even with
9251 global client entry on global client list. The data.registered
9252 is used to check whether the client is anymore in the network,
9253 for example with WHOWAS command so it must be valid.
9255 * Fixed the WHOWAS command in the server. It now actually works
9256 in router environment. Added function into silcd/command_reply.c
9257 silc_server_command_reply_whowas_save.
9259 * Added silc_idlist_purge function to the silcd/idlist.c
9260 to periodically purge the ID Cache.
9262 * Fixed INFO command in the server. It works now in router
9263 environment. Added <server name> argument to the INFO command
9264 reply. Updated the protocol specs.
9266 * Fixed minor bug in silc_idcache_purge to not purge if the
9267 expire value is zero.
9269 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9270 they were buggy because of the WHOWAS information.
9272 * Fixed local command MSG to handle the async resolving of
9273 the remote client properly. It used to fail the first MSG.
9274 Affected file silc/local_command.c.
9276 * Added `data_len' field to SilcIDCache context.
9278 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Update TODO. Todo in commands in the server.
9282 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9285 used by routers as broadcast packet to inform other routers
9286 about the changed user mode.
9288 Implemented the notify handling in the server. Affected file is
9289 silcd/packet_receive.c. Added the function
9290 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9292 * Added new generic Channel Payload and deprecated the New Channel
9293 Payload. The New Channel Payload is now the generic Channel
9296 * Added new argument `mode' to the silc_server_send_new_channel
9297 as it is required in the Channel Payload now.
9299 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9300 and created a new and real SilChannelPayload to represent the
9301 new generic Channel Payload. Implemented the encode/decode
9302 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9304 * Added silc_server_get_client_channel_list to return the list
9305 of channels the client has joined for WHOIS command reply.
9306 Affected file silcd/server.[ch].
9308 * Implemented the channel list sending in the WHOIS command reply
9309 in server and in the client.
9311 Implemented the channel list displaying on the user interface
9312 as well. Affected file silc/client_ops.c.
9314 * Added silc_channel_payload_parse_list to parse list of Channel
9315 Payloads. It returns SilcDList list of SilcChannelPayloads.
9316 Client for example can use this function to parse the list of
9317 channels it receives in the WHOIS command reply. The caller
9318 must free the list by calling silc_channel_payload_list_free.
9319 Affected files lib/silccore/silcchannel.[ch].
9321 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9323 * Added one new argument <user mode> to the WHOIS command reply
9324 to return the mode of the user in SILC. Updated the protocol
9327 Implemented it to the server and client.
9329 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9331 * Fixed the mode printing on the user interface on joining.
9332 Affected file silc/client_ops.c.
9334 * Implemented the UMODE command and user modes in general to the
9335 client library and to the user interface.
9337 * Implemented the UMODE command to the server.
9339 * The server now sends UNKNOWN_COMMAND error status if client sends
9340 unknown command. Affected file silcd/command.c.
9342 * All server commands now handle the command identifier the right
9343 way when sending the command reply to the client. The client can
9344 use to identify the command replies with the identifier.
9346 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9348 * Added silc_server_get_client_route to resolve the route to
9349 the client indicated by the client ID. Affected file is
9352 * Added silc_server_relay_packet as general function to relay
9353 packet to arbitrary destination. This deprecates functions
9354 like _send_private_message_key, _relay_notify etc. Affected
9355 file is silcd/packet_send.[ch].
9357 Removed silc_server_send_key_agreement,
9358 silc_server_send_private_message_key and
9359 silc_server_packet_relay_notify functions from the file
9360 silcd/packet_send.[ch].
9364 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9365 server. Affected file silcd/packet_receive.[ch].
9367 * Implemented the KILL command to the client. Implemented the
9368 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9369 Affected files lib/silcclient/command[_reply].c and
9370 lib/silcclient/client_notify.c. Implemented the KILL notify
9371 printing in the user inteface.
9373 * Fixed a lot silc_parse_nick memory leaks from the client
9374 library in the file lib/silcclient/command.c.
9376 * Changed the silc_server_send_notify_on_channels's `sender'
9377 argument from SilcSocketConnection to SilcClientEntry to
9378 check the sender as entry and not as connection object and not
9379 to send to the client provided as argument. The affected file
9380 is silcd/packet_send.[ch].
9382 * The notify packets that are destined directly to the client used
9383 to not to be processed by the server. Now changed that and the
9384 server processes all notify packets. After relaying the packet
9385 to the client the notify packet is processed in the server.
9387 * The silc_server_free_client_data now checks whether there is
9388 pending outgoing traffic for the client and purges the data to
9389 the network before removing the client entry.
9391 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9394 an client is killed from the SILC Network. Updated the protocol
9397 Added new function silc_server_send_notify_killed to the
9398 silcd/packet_send.[ch].
9400 * Added function silc_server_packet_relay_notify to relay notify
9401 packets that are destined directly to a client. In this case
9402 the server does not process the notify packets but merely relays
9403 it to the client. Affected file silcd/packet_send.[ch].
9405 Added also silc_server_packet_process_relay_notify to check
9406 whereto relay the notify. Affected file is
9407 silcd/packet_receive.[ch].
9409 * Implemented the KILL command to the server.
9413 * Added the backup schema desgined last fall to the protocol
9414 specs for everyone to see. The specification is in the
9415 *-spec-xx.txt draft and the packet type definitions for the
9416 backup routers is in *-pp-xx.txt draft. Thusly, added also
9417 new packet type SILC_PACKET_CELL_ROUTERS.
9419 * A big security problem in the implementation discovered. The
9420 signoff of an client did not cause new channel key generation
9421 which it of course should've done. The channel keys must be
9422 always re-generated when client leaves (or signoffs) the channel.
9423 The silc_server_remove_from_channels funtion now handles
9424 the channel key re-generation.
9426 * Added `sender' argument to the silc_server_send_notify_on_channels
9427 to not to send the client provided as argument. Affected file
9428 silcd/packet_send.[ch].
9430 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Implemented OPER and SILCOPER commands into the server and
9435 * Added silc_auth_verify and silc_auth_verify_data to verify
9436 the authentication directly from the authentication payload.
9437 It supports verifying both passphrase and public key based
9438 authentication. Affected file lib/silccore/silcauth.[ch].
9440 * Added `hash' field to the SilcIDListData structure. It is the
9441 hash negotiated in the SKE protocol. Affected file is
9444 * Slight redesigning of the SilcAuthPayload handling routines.
9445 Do not send SilcPKCS but SilcPublicKey as argument.
9447 * Implemented the public key authentication support to the
9448 serverconfig. The public key is loaded from the provided path
9449 and saved as authentication data to void * pointer. Thus,
9450 changed the unsigned char *auth_data to void *auth_data;
9452 * Fixed SHUTDOWN command to send the reply before the server
9453 is shutdown. :) Affected file silcd/command.c.
9455 * Fixed fatal bug in CONNECT command. The hostname was invalid
9456 memory and server crashed. Affected file silcd/command.c.
9458 * Fixed fatal bug in CLOSE command. The server_entry became
9459 invalid but was referenced later in the command. Affected file
9462 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Fixed fatal bug in failure packet handling. Server ignored
9465 the failure and thus crashed when it came.
9469 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9472 that the command may be executed only once in (about) 2 seconds.
9473 The old SILC_CF_LAG flag is same but allows command bursts up
9474 to five before limiting.
9476 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9477 server code. Various commands now includes the CF_LAG_STRICT
9478 flag to disallow any kind of miss-use of the command.
9480 * Fixed the silc_buffer_unformat to not to allocate any data
9481 if the length of the data is zero. It used to allocate the
9482 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9484 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Changed the format of AdminConnection configuration section
9487 in the server. Added username of the admin to the format.
9488 Affected files silcd/serverconfig.[ch].
9490 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9491 to return admin configuration data by host, username and/or
9494 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Implemented WHOWAS command to the server. Added the functions:
9498 silc_server_command_whowas_parse,
9499 silc_server_command_whowas_send_reply,
9500 silc_server_command_whowas_from_client and
9501 silc_server_command_whowas_from_server
9503 * Added <Client ID> argument to the WHOWAS command reply. Updated
9504 the protocol specs accordingly.
9506 * Implemented WHOWAS command and command_reply to the client
9509 Implemented the WHOWAS printing on the user interface.
9511 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Added new argument to the WHOWAS command reply, the real name.
9514 It is an optional argument. Updated the protocol specs.
9516 * Added SilcIDCacheDestructor callback that is registered when
9517 the SilcIDCache is allocated. The callback is called when
9518 an cache entry in the ID Cache expires, or is purged from the
9519 cache. Added into lib/silccore/idcache.[ch].
9521 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9522 to destruct the client entries when the cache entry expires.
9523 Other ID Cache's in server and in the client library ignores
9526 * If the ID Cache entry's `expire' field is zero then the entry
9527 never expires. Added boolean `expire' argument to the
9528 silc_idcache_add function in the lib/silccore/idcache.[ch].
9529 If it is TRUE the default expiry value is used.
9531 * Added silc_server_free_client_data_timeout that is registered
9532 when client disconnects. By default for 5 minutes we preserve
9533 the client entry for history - for WHOWAS command.
9535 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Added support to the server to enforce that commands are not
9538 executed more than once in 2 seconds. If server receives
9539 commands from client more frequently, timeout is registered
9540 to process the commands. Affected file silcd/command.c.
9541 Added new function silc_server_command_process_timeout.
9543 * Changed NICK_NOTIFY handling in client library to check that
9544 if the client's nickname was changed, so there is no need to
9545 resolve anything from the server.
9547 * Removed error printing from the WHOIS and IDENTIFY commands.
9548 If error occurs then it is ignored silently in the client library.
9549 The application, however, may map the received error to
9550 human readable error string. The application currently maps
9551 the NO_SUCH_NICKNAME error to string.
9553 * Made the command status message public to the application. Moved
9554 them from lib/silcclient/command_reply.c to
9555 lib/silcclient/command_reply.h. The application can map the
9556 received command status to the string with the
9557 silc_client_command_status_message function.
9559 * Added check to the server to check that client's ID is same
9560 as the Source ID in the packet the client sent. They must
9563 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Added dist-bzip hook to the Makefile.am to make bzip2
9566 compressed distributions.
9568 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Server now enforces the maximum length for the nickname and
9571 the channel as protocol specification dictates. 128 bytes for
9572 nickname and 256 bytes for channel name.
9574 * Moved the WHOIS printing to the application. The client libary
9575 does not print out the WHOIS information anymore, the application
9576 must do it. Renamed silc_client_command_reply_whois_print to
9577 the silc_client_command_reply_whois_save.
9579 The client's idle time is also sent to the application now, and
9580 the idle is shown on screen.
9582 * Added silc_client_command_reply_identify_save to save the
9583 received IDENTIFY entries.
9585 * Do not check for channel private keys in message sending and
9586 reception if the channel does not have the PRIVKEY mode set.
9587 Affected file lib/silclient/client_channel.c.
9589 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9592 just surfaced after chaning the JOIN procedure.
9594 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Added silc_client_get_clients_by_list to get client entries
9597 from Client ID list, that is returned for example by JOIN
9598 and USERS command replies. The application should use this
9599 function for example when JOIN command reply is received to
9600 resolve the clients already on the channel (library does not
9601 do that anymore as USERS command reply is not used in the JOIN
9602 procedure anymore). Affected files lib/silcclient/silcapi.h and
9603 lib/silcclient/idlist.c.
9605 * JOIN command reply and USERS command reply returns now SilcBuffer
9606 pointers instead of unsigned char pointers when returning
9607 the client list and mode list.
9609 * Added <Client ID> argument to the JOIN command reply, mainly
9610 for the server to identify for which client the command was
9611 originally sent. Updated protocol specs accordingly.
9613 * Added SilcDlist private_key pointer to the SilcChannelEntry
9614 in the client to support the channel private keys. Affected
9615 file is lib/silcclient/idlist.h.
9617 * Added SilcChannelPrivateKey argument to the function
9618 silc_client_send_channel_message so that application can choose
9619 to use specific private ke if it wants to. If it is not provided,
9620 the normal channel key is used, unless private keys are set.
9621 In this case the first (key that was added first) is used
9622 as the encryption key.
9624 * Implemented the support for channel private key handling.
9625 Implemented the following functions:
9627 silc_client_add_channel_private_key,
9628 silc_client_del_channel_private_keys,
9629 silc_client_del_channel_private_key,
9630 silc_client_list_channel_private_keys and
9631 silc_client_free_channel_private_keys
9633 Affected file lib/silcclient/client_channel.c.
9635 * Added the support for the private keys in the channel message
9636 sending and encryption and in the message reception and
9637 decryption. Affected funtions are
9638 silc_client_send_channel_message and silc_client_channel_message.
9640 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9642 * Added SKE's key verify callback to the client library's
9643 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9645 * Removed the statement that server (or router) must send USERS
9646 command reply when joining to the channel so that the client
9647 knows who are on the channel. Instead, the client list and
9648 client's mode list is now sent in the JOIN command reply to the
9649 client who joined channel. This is better solution.
9651 * Added function silc_server_get_users_on_channel and function
9652 silc_server_save_users_on_channel to the silcd/server.[ch].
9654 * Removed function silc_server_command_send_users from the
9657 * Do not show topic on the client library anymore. The topic is
9658 sent in the command reply notify to the application and the
9659 application must show the topic now.
9661 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9663 * Added client searching by nickname hash into the IDENTIFY and
9664 WHOIS commands in the server as they were clearly missing from
9665 them. Affected file is silcd/command.c.
9667 * Fixed a bug in private message receiving in the client library.
9668 The remote ID was freed and it wasn't supposed, now it is
9671 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Minor fix to the channel payload; allocate the data area, as it
9674 needs to be of specific length.
9676 * If the key agreement port is zero then the operating
9677 system will define the bound port. Affected files are
9678 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9680 * Added new function silc_channel_payload_decrypt into the file
9681 lib/silccore/silcchannel.[ch].
9683 * Moved the channel message etc, check from silc_packet_decrypt
9684 to applications. The library calls now a generic
9685 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9686 when the packet is either normal or special. This was done to
9687 allow more wide range of checking that was not allowed when
9688 the code was in library. Now applications can do virtually any
9689 checks to the packet and return to the library the decision how
9690 the packet should be processed. Affected files are
9691 lib/silccore/silcpacket.[ch].
9693 Added silc_server_packet_decrypt_check to the server and
9694 silc_client_packet_decrypt_check to the client library.
9696 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9697 to send with specified source and destination information.
9699 * Channel message delivery between routers was broken after the
9700 channel key distribution was fixed earlier. The channel key
9701 was used be to distributed to other routers as well which is not
9702 allowed by the protocol. Now this is fixed and channel keys
9703 really are cell specific and the channel message delivery between
9704 routers comply with the protocol specification.
9706 * Fixed various commands in server to check also the global list
9707 for the channel entry and not just the local list. The affected
9708 file silcd/command.c.
9710 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9712 * Added assert()s to buffer formatting and unformatting routines
9713 to assert (if --enable-debug) when error occurs. Affected
9714 file: lib/silcutil/silcbuffmt.c.
9716 * Changed to auto-reconnect to check whether the remote host is
9717 router and register the re-connect timeout if it is. It used
9718 to check that whether we are normal server, but router must do
9719 auto-reconnect with another router as well. Affected file
9722 * Removed the [<key len>] option from CMODE command as the cipher
9723 name decides the key length, nowadays. See the defined ciphers
9724 from the protocol specification.
9726 * Added [<hmac>] option to the CMODE command to define the HMAC
9727 for the channel. Added SILC_CMODE_HMAC channel mode.
9729 * Added [<hmac>] option for the JOIN command so that user can
9730 select which HMAC is used to compute the MACs of the channel
9733 * Added Hmac field to the Channel Message Payload. The integrity
9734 of plaintext channel messages are now protected by computing
9735 MAC of the message and attaching the MAC to the payload. The
9736 MAC is encrypted. Now, it is clear that this causes some
9737 overhead to the size of the packet but rationale for this is that
9738 now the receiver can verify whether the channel message decrypted
9739 correctly and also when private keys are set for the channel the
9740 receiver can decrypt the packet with several keys and check from
9741 the MAC which key decrypted the message correctly.
9743 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9744 lib/silccrypt/silccipher.[ch].
9746 * Added silc_hash_len to return the digest length into the
9747 lib/silcrypt/silchash.[ch].
9749 * Rewrote parts of Silc Channel Payload interface in the
9750 lib/silccore/silcchannel.[ch]. The encode function now also
9751 encrypts the packet and parse function decrypts it.
9753 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Fixed a minor formatting bug in the SKE's key material processing.
9756 It actually might have processed the keys wrong way resulting
9759 * Redefined the mandatory HMAC algorithms and added new algorithms.
9760 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9761 and hmac-md5 truncated to 96 bits. The mandatory is now
9762 hmac-sha1-96. Rest are optional (including the one that used
9763 to be mandatory). Rationale for this is that the truncated HMAC
9764 length is sufficient from security point of view and can actually
9765 make the attack against the HMAC harder. Also, the truncated
9766 HMAC causes less overhead to the packets. See the RFC2104 for
9769 * Added new [hmac] configuration section. The SKE used to use
9770 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9771 is of course wrong. The official names that must be proposed in
9772 the SKE are the ones defined in the protocol specification
9773 (hmac-sha1-96 for example). The user can configure any hmac
9774 using any hash function configured in the [hash] section. At
9775 least, the mandatory must be configured.
9777 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
9779 * Added HMAC list to the SKE proposal list. It has now both
9780 hash algorithm list and HMAC list. This makes the protocol
9781 incompatible with previous versions. The SKE now seems to work
9782 the way it is supposed to work, for the first time actually.
9784 * Defined plain Hash algorithms to the protocol specification.
9787 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9789 * Implemented support for key agreement packets into the server.
9790 Added functions silc_server_key_agreement and
9791 silc_server_send_key_agreement. Other than these functions,
9792 server has nothing to do with this packet.
9794 * Added support for private message key packets into the server.
9795 Added functions silc_server_private_message_key and
9796 silc_server_send_private_message_key.
9800 * Changed the silc_[client|server]_protocol_ke_set_keys to be
9801 called in the protocol's final callback instead in the END
9802 protocol state. This makes a little more sense and in the same
9803 time in client we can use the same protocol routines for normal
9804 key exchange and to key agreement packet handling as well.
9806 * Added to both client's and server's KE protocol context the
9807 SilcSKEKeyMaterial pointer to save the key material. We will
9808 bring the key material to the protocol's final callback by doing
9809 this. The final callback must free the key material.
9811 * Added SKE's packet_send callback into client's KE protocol
9812 context so that the caller can choose what packet sending function
9813 is used. This way we can use different packet sending when
9814 doing normal SKE when doing key agreement packet handling (in
9815 the key agreement packet handling we do not want to encrypt
9818 * Implemented the responder side of the key agreement routines
9819 in the client. The client can now bind to specified port and
9820 accept incoming key negotiation. The key material is passed
9821 to the application after the protocol is over.
9823 * Implemented the processing of incoming Key Agreement packet
9824 in the client. Added function silc_client_key_agreement to
9827 * Implemented the intiator side of the key agreement routines
9828 in the client. The client can now initiate key agreement with
9829 another remote client. The key material is passed to the
9830 application after the protocol is over.
9832 * Created client_keyagr.c to include all the key agreement
9835 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
9836 SILC_TASK_CALLBACK except that it is not static.
9838 * Created client_notify.c and moved the Notify packet handling
9839 from the client.[ch] into that file.
9841 * Created client_prvmsg.c and moved all private message and
9842 private message key routines from the client.[ch] into that file.
9844 * Create client_channel.c and moved all channel message and
9845 channel private key routines from the client.[ch] into that file.
9847 * Changed silc_client_get_client_by_id_resolve to resolve with
9848 WHOIS command instead of IDENTIFY command, in the file
9849 lib/silclient/idlist.c.
9851 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Implemented the SKE's responder side to the Client library.
9855 * When FAILURE is received to the protocol do not trust it
9856 blindly. Register a timeout to wait whether the remote closes
9857 the connection as it should do it, only after that process the
9858 actual failure. This was changed to both client and server.
9860 * Added client_internal.h to include some of the structures
9861 there instead of client.h in lib/silcclient/.
9863 * Added function silc_task_unregister_by_callback to unregister
9864 timeouts by the callback function.
9866 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Some "Incomplete WHOIS info" errors has been appearing on the
9869 log files. Took away the entry->userinfo check from WHOIS
9870 reply sending. The entry->userinfo is now " " if client did not
9871 provide one. I thought this was fixed earlier but something
9872 is wrong still. Let's see if the error still appears.
9874 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Fixed a minor bug in the login when the channel key is
9877 re-generated in the server. It used to generate the key in
9878 wrong order and thus caused problems in the channel traffic.
9880 * Fixed a minor bug in channel key distsribution after
9881 KICK command. The key was not sent to the router even though
9884 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9886 * Added silc_ske_process_key_material_data as generic routine
9887 to process any key material as the SILC protocol dictates. The
9888 function is used by the actual SKE library but can be used by
9889 applications as well. This relates to the private message keys
9890 and the channel private keys since they must be processed the
9891 same way the normal SILC session keys. The protocol dictates
9892 this. Affected files: lib/silcske/silcske.[ch].
9894 Added also silc_ske_free_key_material to free the
9895 SilcSKEKeyMaterial structure.
9897 * Defined silc_cipher_set_key function to set the key for
9898 cipher without using the object's method function. The affected
9899 files: lib/silccrypt/silccipher.[ch].
9901 * Implemented silc silc_client_add_private_message_key,
9902 silc_client_add_private_message_key_ske,
9903 silc_client_del_private_message_key,
9904 silc_client_list_private_message_keys and
9905 silc_client_free_private_message_keys functions in the
9908 Added functions silc_client_send_private_message_key to send
9909 the Private Message Key payload and silc_client_private_message_key
9910 to handle incoming Private Message Key payload.
9912 * Added Cipher field to the Private Message Key payload to set
9913 the cipher to be used. If ignored, the default cipher defined
9914 in the SILC protocol (aes-256-cbc) is used.
9916 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Removed lib/silcclient/ops.h file.
9920 Redefined parts of the SILC Client Library API. Created new
9921 file silcapi.h that deprecates the ops.h file and defines the
9922 published Client Library API. Defined also private message key
9923 API and channel private key API into the file.
9925 This is the file that the application must include from the
9926 SILC Client Library. Other files need not be included by
9927 the application anymore.
9929 * Added new key_agreement client operation callback and also
9930 defined the Key Agreement library API for the application.
9932 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9934 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
9935 is used by clients to request key negotiation between another
9936 client in the SILC network. If the negotiation is started it
9937 is performed using the SKE protocol. The result of the
9938 negotiation, the secret key material, can be used for example
9939 as private message key.
9941 Implemented the Key Agreement payload into the files
9942 lib/silccore/silauth.[ch].
9944 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9946 * Redefined ciphers for the SILC protocol. Added some new ciphers
9947 and defined the key lengths for the algorithms. Changed the
9948 code accordingly. The default key length is now 256 bits.
9950 * Fixed SKE key distribution function silc_ske_process_key_material
9951 when the key length is more than 128 bits. The default key
9952 length in SILC is now 256 bits.
9954 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
9955 to indicate unsupported algorithm.
9957 * Renamed rijndael.c to aes.c and all functions as well.
9959 * Fixed a long standing channel key setting bug in client library.
9960 Weird that it has never surfaced before.
9962 * Fixed bug in channel deletion. If the entire channel is removed
9963 then it must also delete the references of the channel entry
9964 from the client's channel list as the client's channel entry and
9965 the channel's client entry share same memory.
9967 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Implemented CONNECT and SHUTDOWN commands in the client.
9971 * Implemented CLOSE command to the client.
9973 * Added the function silc_idlist_find_server_by_name into the
9974 files silcd/idlist.[ch].
9976 Added the function silc_idlist_find_server_by_conn into the
9977 files silcd/idlist.[ch].
9979 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9981 * DIE command was renamed to SHUTDOWN. Updated the both code
9984 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
9985 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
9987 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
9990 * Added function silc_server_create_connection function to create
9991 connection to remote router. My server implementation actually
9992 does not allow router to connect to normal server (it expects
9993 that normal server always initiates the connection to the router)
9994 so the CONNECT command is only good for connecting to another
9997 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10000 or some other client was kicked from the channel.
10002 Implemented the handling of the notify type to both client
10005 Implemented silc_server_send_notify_kicked to send the KICKED
10006 notify. It is used to send it to the server's primary router.
10008 * Implemented the KICK command into server and client.
10010 * Added `query' argument to the silc_idlist_get_client function
10011 to indicate whether to query the client from server or not if
10014 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10015 to indicate that the client is not channel founder.
10019 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10021 * Removed the rng context from SilcPacketContext structure and
10022 changed that the packet routine uses the Global RNG API.
10024 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Added support for quit message that client can "leave" on the
10027 channel when it quits the SILC. It is ditributed inside the
10028 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10030 Added silc_server_free_client_data that will take the
10031 signoff message as argument.
10033 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10035 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Updated parts of the protocol specification to keep it up
10040 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10043 payloads in one packet.
10045 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10046 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10047 use now the new List flag.
10049 * Also deprecated the following packet types: REPLACE_ID,
10050 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10052 * Added list support for Notify packet in server.
10054 * Added silc_server_send_notify_channel_change to send the
10055 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10056 the silc_server_send_replace_id.
10058 * Added silc_server_send_notify_nick_change to send the
10059 NICK_CHANGE notify type. Deprecates the function
10060 silc_server_send_replace_id.
10062 * Added silc_server_send_notify_join to send the JOIN notify type.
10063 Deprecates the function silc_server_send_new_channel_user.
10065 * Added silc_server_send_notify_leave to send LEAVE notify type.
10066 Deprecates the function silc_server_send_remove_channel_user.
10068 * Added silc_server_send_notify_cmode and
10069 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10070 types. Deprecates the silc_server_send_set_mode function.
10072 * Added SERVER_SIGNOFF notify type to indicate that server has
10073 quit. This means that all clients on the channel from that
10074 server will drop. This can be also used when netsplit happens.
10076 Deprecated REMOVE_ID packet type since it is not needed anymore
10079 Added silc_server_send_notify_server_signoff to send the
10080 SERVER_SIGNOFF notify type. Deprecates the function
10081 silc_server_send_remove_id.
10083 Added also silc_server_send_notify_signoff to send the
10084 SIGNOFF notify type.
10086 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10087 SILC protocol from this day on. Changed the protocol
10088 specification as well.
10090 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10091 notify type. It is used between routers to notify about
10092 topic changes on a channel.
10094 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10097 * Partly updated the protocol specification to comply with the
10098 changes now made. It is still though a bit outdated.
10100 * The JOIN notify type now takes one extra argument <Channel ID>.
10101 The packet used to be destined to the channel but now the
10102 JOIN type may be sent as list thus it is impossible to
10103 destine it to any specific channel. By adding this argument
10104 it is again possible.
10106 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10108 * Added CREDITS file. The CHANGES and CREDITS file will appear
10109 in the distribution as well.
10111 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10113 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10114 types in the server's silcd/packet_receive.c.
10116 * Implemented CMODE and CUMODE to work in router environment.
10118 * Fixed minor encoding and decoding buglet from the
10119 lib/silccore/silcmode.c.
10121 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10124 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10126 * Changed all SilcConfigServer* and silc_config_server* to
10127 SilcServerConfig* and silc_server_config*, respectively.
10130 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10132 * Associated the ID (client or server ID) to the Authentication
10133 Payload to avoid any possibility of forging. Updated the
10134 protocol specification and the code accordingly.
10136 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10138 * The RSA key length is now save to the RsaKey context in the
10139 key generation process in lib/silccrypt/rsa.c. The key length
10140 is now used to figure out the maximum size of the block allowed
10141 to be encrypted/signed.
10143 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10144 is equivalent to the silc_mp_mp2bin but does not allocate any
10147 * Changed silc_mp_mp2bin API to take length argument. If it is
10148 non-zero then the buffer is allocated that large. If zero, then
10149 the size is approximated using silc_mp_sizeinbase, which however
10152 * Created Global RNG API which is global RNG that application can
10153 initialize. After initializing, any routine anywhere in the
10154 code (including library) can use RNG without allocating a new
10155 RNG object. This was done to allow this sort of use of the
10156 RNG in code that has no chance to allocate RNG object. All
10157 applications currently allocate this and many routines in the
10158 library use this. Affected file lib/silccrypt/silcrng.[ch].
10160 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10161 it to use the Global RNG API.
10163 * Defined Authentication Payload into protocol specification that
10164 is used during SILC session to authenticate entities. It is
10165 used for example by client to authenticate itself to the server
10166 to obtain server operator privileges.
10168 Implemented this payload into the lib/silccore/silcauth.[ch].
10169 Implemented also routines for public key based authentication
10170 as the new protocol specification dictates.
10172 Moved definitions of different authentication methods from
10173 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10175 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10176 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10177 silc_pkcs_verify_with_hash functions into the file
10178 lib/silccrypt/silcpkcs.[ch].
10180 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * The client entry's userinfo pointer must be always valid.
10183 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10184 will fail since it requires the userinfo. Now, the userinfo
10185 is allocated as "" if actual userinfo does not exist. Actually,
10186 it must exist and it is totally Ok to drop client connections
10187 that does not announce the userinfo. However, we will make
10188 this workaround for now.
10190 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10191 to return the remote port by socket.
10193 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10196 SILC_SERVER_PENDING_EXEC and added an new macro
10197 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10198 data or when error occurs while processing the pending command.
10200 Added new argument `destructor' into silc_server_command_pending
10201 and to the SilcServerCommandPending object. This destructor is
10202 now called after calling the pending callback or if error occurs
10203 immediately. If error occurs the actual pending callback won't
10204 be called at all - only the destructor. The destructor may be
10205 NULL if destructor is not needed.
10207 All this applies for client library code as well. Similar
10208 changes were made there as well for the pending commands.
10210 In the client, the application must now allocate the
10211 SilcClientCommandContext with the silc_client_command_alloc
10214 * Added reference counter to the SilcServerCommandContext. Added
10215 function silc_server_command_alloc and silc_server_command_dup
10218 Same type of functions added to the client library for the same
10221 * Removed the cmd_ident from IDListData away since it is now
10222 global for all connections. It is the command identifier used
10223 in command sending and with pending commands. The affected file
10226 * Added reference counter to the SilcSocketConnection objecet to
10227 indicate the usage count of the object. The object won't be
10228 freed untill the reference counter hits zero. Currently only
10229 server uses this, and client ignores it. The client must be
10230 set to use this too later. The affected files are
10231 lib/silccore/silcsockconn.[ch]. Added also the function
10232 silc_socket_dup to increase the reference counter.
10234 This was mainly added because it is possible that the socket
10235 is removed underneath of pending command or other async
10236 operation. Now it won't be free'd and proper DISCONNECTING
10237 flags, etc. can be set to avoid sending data to connection that
10238 is not valid anymore.
10240 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10241 the connection. After that it sets SILC_SET_DISCONNECTED.
10242 It is, however, possible that the socket data is not still freed.
10243 The silc_server_packet_process now checks that data is not
10244 read or written to connection that is DISCONNECTED. The socket
10245 get's freed when the reference counter hits zero.
10247 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Changed the client operation API: channel_message operation's
10250 `sender' is now the client entry of the sender, not the nickname
10251 and the `channel' is the channel entry, not the channel name.
10253 In the private_message operation the `sender' is now also the
10254 client entry of the sender not the nickname.
10256 Affected file is lib/silcclient/ops.h and all applications
10257 using the client operations.
10259 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * Moved the calling of ops->connect() from connect_to_server_final
10262 into receive_new_id functin since that is the point when the
10263 client is actually allowed to send traffic to network. The
10264 affected file is lib/silcclient/client.c.
10266 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10268 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10269 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10270 (if needs broadcasting) instead of broadcasting the packets one
10271 by one which would make a burst in the network traffic.
10273 * Added `broadcast' argument to the functions in silcd/server.[ch]
10274 silc_server_create_new_channel[_with_id] to indicate whether
10275 to send New Channel packet to primary router.
10277 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10279 * Added new function into the silcd/server.[ch] files:
10280 silc_server_create_new_channel_with_id to create new channel with
10281 already existing Channel ID.
10283 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10284 lib/silccore/silcpacket.h. This packet is used t send list of
10285 Set Mode payloads inside one packet. Server uses this to set
10286 the modes for the channels and clients on those channels, that it
10287 announced to the router when it connected to it. The protocol
10288 specification has been updated accordingly.
10290 * The silc_server_new_channel did not handle the packet coming
10291 from normal server as it normally does not send that. However,
10292 when it announces its channels it does send it. Implemented
10293 the support for that.
10295 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10296 into the file lib/silccore/id.h.
10298 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10300 * Fixed memory leaks in the functions silc_idlist_del_client,
10301 silc_idlist_del_channel and silc_idlist_del_server in the file
10302 silcd/idlist.c. All of those leaked like a sieve.
10304 * Fixed some small memory leaks in the client's function
10305 silc_client_notify_by_server.
10307 * Added functions into silcd/server.c: silc_server_announce_clients,
10308 silc_server_announce_channels and silc_server_announce_server.
10309 These functions are used by normal and router server to announce
10310 to its primary router about clients, channels and servers (when
10311 router) that we own. This is done after we've connected to the
10314 These functions effectively implements the following packet types:
10315 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10316 and SILC_PACKET_NEW_ID_LIST.
10318 * Added new functions into the silcd/packet_receive.[ch]:
10319 silc_server_new_id_list, silc_server_new_channel_list and
10320 silc_server_new_channel_user_list to handle the incoming
10321 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10323 * Added support of changing Channel ID in the function
10324 silc_server_replace_id. If the server that announces a channel
10325 to the router already exists in the router (with same name but
10326 with different Channel ID), router is responsible to send
10327 Replace ID packet to the server and force the server to change
10328 the Channel ID to the one router has.
10330 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10331 client that the Channel ID has been changed by the router. The
10332 normal server sends this to the client. Client must start using
10333 the new Channel ID as the channel's ID.
10335 Implemented handling of this new type into lib/silcclient/client.c
10336 into the function silc_client_notify_by_server.
10338 * Added new function silc_idlist_replace_channel_id into the files
10339 silcd/idlist.[ch] to replace the Channel ID.
10341 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10343 * Call silc_server_command_identify_check always when processing
10344 the IDENTIFY command in silcd/command.c
10346 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10349 send keepalive packets. The packet can be sent by clients,
10350 servers and routers.
10352 Added function silc_socket_set_heartbeat into the file
10353 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10354 If not set, the heartbeat is not performed. The actual
10355 heartbeat is implemented in the low level socket connection
10356 library. However, application is responsible of actually
10357 sending the packet.
10359 Added silc_server_send_heartbeat to send the actual heartbeat
10360 packet into silcd/packet_send.[ch]. Server now performs
10361 keepalive with all connections.
10363 * Added silc_task_get_first function into lib/silcutil/silctask.c
10364 to return the timeout task with shortest timeout. There was a bug
10365 in task unregistration that caused problems. TODO has been
10366 updated to include that task system must be rewritten.
10368 * The client library will now resolve the client information when
10369 receiving JOIN notify from server for client that we know but
10370 have incomplete information.
10372 * Rewrote parts of silc_server_remove_from_channels and
10373 silc_server_remove_from_one_channel as they did not remove the
10374 channel in some circumstances even though they should've.
10376 * Encryption problem encountered in server:
10378 The LEAVE command used to send the Channel Key packet to the
10379 router immediately after generating it. However, the code
10380 had earlier sent Remove Channel user packet but not immediately,
10381 ie. it was put to queue. The order of packets in the router
10382 was that Channel Key packet was first and Remove Channel User
10383 packet was second, even though they were encrypted in the
10384 reverse order. For this reason, MAC check failed. Now, this
10385 is fixed by not sending the Channel Key packet immediately but
10386 putting it to queue. However, this is more fundamental problem:
10387 packets that are in queue should actually not be encrypted
10388 because packets that are sent immediately gets encrypted
10389 actually with wrong IV (and thus MAC check fails). So, packets
10390 that are in queue should be encrypted when they are sent to
10391 the wire and not when they put to the queue.
10393 However, the problem is that the current system has not been
10394 designed to work that way. Instead, the packet is encrypted
10395 as soon as possible and left to the queue. The queue is then
10396 just purged into wire. There won't be any fixes for this
10397 any time soon. So, the current semantic for packet sending
10400 o If you send packet to remote host and do not force the send
10401 (the packet will be in queue) then all subsequent packets to the
10402 same remote host must also be put to the queue. Only after the
10403 queue has been purged is it safe again to force the packet
10406 o If you send all packets immediately then it safe to send
10407 any of subsequent packets through the queue, however, after
10408 the first packet is put to queue then any subsequent packets
10409 must also be put to the queue.
10411 Follow these rules and everything works fine.
10413 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added new function silc_server_remove_clients_by_server to
10416 remove all client entries from ID list when the server connection
10417 is lost. In this case it is also important to invalidate all
10418 client entires as they hold the invalid server entry. This
10419 fixes fatal bug when server has lost connection and will reconnect
10422 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Made some sanity checks to silc_server_daemonise like to check
10425 whether the requested user and group actually exists.
10427 * Added sanity check to SKE's silc_ske_responder_finish to check
10428 that the public and private key actually is valid.
10430 * Invalidate the client's nickname when receiving Replace ID
10431 packet and the Client ID is being replaced. This means that the
10432 server will query the nickname if someone needs it (client)
10435 * Sort the ID Cache in client library when the ID Cache data
10436 has changed (needs sorting).
10438 * Do not allow for SILC client to create several connections to
10439 several servers. The client does not support windows right now
10440 and generating multiple connections causes weird behaviour.
10442 Irssi-silc client does support windows and can handle several
10443 connections without problems, see: www.irssi.org and SILC plugin.
10445 * Fixed some places where client was added to the IDList. The
10446 rule of thumb is following (in order to get everything right):
10447 If the client is directly connected local client then the
10448 `connection' argument must be set and `router' argument must be
10449 NULL to silc_idlist_add_client function. If the client is not
10450 directly connected client then the `router' argument must
10451 bet set and the `connection' argument must be NULL to the
10452 silc_idlist_add_client function.
10454 * The funtion silc_server_packet_send_local_channel actually did
10455 not check whether the client was locally connected or not. It
10456 does that now. Fixed a bug related to LEAVE command.
10458 * Fixed Remove Channel User payload parsing bug in server's
10459 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10461 * The server's silc_server_save_channel_key now checks also the
10462 global ID list for the channel as it might not be in the local
10463 list. Fixed a bug related to LEAVE command.
10465 * Is this the end of the [<unknown>] buglet that has been lurking
10466 around for a long time? A little for loop fix in server's
10467 silc_server_command_whois_parse that is used by both IDENTIFY
10468 and WHOIS command. At least, this was a clear bug and a cause
10469 of one type of [<unknown>] buglet.
10471 * WHOIS and IDENTIFY commands call the function
10472 silc_server_command_[whois/identify]_check function even if
10473 we are not router server.
10475 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10477 * Added --with-gmp configuration option. If set the GMP
10478 is always compiled in the SILC source tree. If not set then
10479 it is checked whether the system has the GMP3 installed. If
10480 it has then the GMP won't be compiled (the system's headers
10481 and library is used), if it doesn't have it then the GMP is
10482 compiled in the SILC source tree.
10484 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Changed RSA private exponent generation to what PKCS #1
10487 suggests. We try to find the smallest possible d by doing
10488 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10489 not security fix but optimization.
10491 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10493 * Added new config entry [Identity] to fork the server and run
10494 it as specific user and group. A patch from Bostik.
10496 * Imported Dotconf configuration library into lib/dotconf.
10497 This will be used to create the SILC configuration files later.
10498 It will appear in the distsribution after this commit.
10500 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10502 * A big code auditing weekend happening. Auditing code for
10503 obvious mistakes, bugs and errors. Also, removing any code
10506 Removed files for being obsolete:
10508 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10509 inline in the file lib/silcutil/silcbuffer.h)
10511 o lib/silcutil/silcbufutil.c (the header has inline versions)
10513 Changed code to fix possible error conditions:
10515 o The buffer formatting routines now check that the destination
10516 buffer really has enough space to add the data. This applies for
10517 both buffer formatting and unformatting
10518 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10519 unformatting was changed to accomodate following rules:
10520 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10521 sent to the function while XXX_*STRING will not allocate or copy
10522 the data into the buffer. Instead it sets the pointer from the
10523 buffer into the pointer sent as argument (XXX_*STRING used to
10524 require that the pointer must be allocated already). This change
10525 makes this whole thing a bit more consistent and more optimized
10526 (note that the data returned in the unformatting with XXX_*STRING
10527 must not be freed now). The routines return now -1 on error.
10529 o Tried to find all code that use buffer_format and buffer_unformat
10530 and added return value checking to prevent formatting and
10531 especially unformatting errors and possible subsequent fatal
10534 o Changed ske->x and ske->KEY to mallocated pointers in
10535 lib/silcske/silcske.h. Fixed possible data and memory leak.
10537 o Added return value checking to all *_parse* functions. Fixed
10538 many memory leaks as well.
10540 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10541 so that buffer overflows would not happen. All code now also
10542 checks the return value as it can fail.
10544 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Added reconnection support to server if the normal server looses
10547 its connection to the router (for example if router is rebooted).
10548 The server performs normal reconnection strategy implemented
10549 to the server. Affected file silcd/server.c.
10551 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10553 * Added new packet type SILC_PACKET_SET_MODE that is used to
10554 distribute the information about changed modes (for clients,
10555 channels and clients channel modes) to all routers in the
10556 network. Updated the protocol specification accordingly.
10558 Added functions into silcd/packet_send.c and
10559 silcd/packet_receive.c: silc_server_send_set_mode,
10560 silc_server_set_mode.
10562 Added new files silcmode.[ch] into lib/silccore that implements
10563 the encoding and decoding of Set Mode Payload. Added new type
10564 SilcSetModePayload. Moved the definitions of different modes
10565 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10567 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Oops, a little mistake in server's connection authentication
10570 protocol. The protocol is not ended with FAILURE but with
10571 SUCCESS if the authentication is Ok. :) Affected file is
10574 * Implemented NICK_CHANGE notify handling in server in the file
10575 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10576 the local clients on the channel. After the changing nickname
10577 in router environment snhould work and the [<unknown>] nickname
10578 should appear no more.
10580 The silc_server_replace_id function that receives the Replace ID
10581 payload now sends the NICK_CHANGE notify type also in the file
10582 silcd/packet_receive.c
10584 * Changed WHOIS and IDENTIFY command to support the maximum amount
10585 of arguments defined in protocol specs (3328 arguments). This
10586 fixed a bug that caused problems when there were more than three
10587 users on a channel.
10589 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Added extra parameter, command identifier, to the
10592 silc_client_send_command so that explicit command identifier
10595 Changed that ID list routines uses specific command identifier
10596 when sending WHOIS/IDENTIFY requests to the server so that they
10597 can be identified when the reply comes back.
10599 Affected files lib/silcclient/command.[ch],
10600 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10602 * Added `sender' argument to silc_server_packet_send_to_channel
10603 to indicaet the sender who originally sent the packet to us
10604 that we are now re-sending. Ignored if NULL. Affected file
10605 silcd/packet_send.[ch].
10607 * Added some server statistics support in silcd/server_internal.h
10608 SilcServerStatistics structure and around the server code. Also
10609 send some nice statistics information when client is connecting
10612 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10614 * Fixed channel ID decoding in server's JOIN command reply in
10615 silcd/command_reply.c
10617 * Fixed braodcasting of replace ID payload to not to send it if
10618 we are standalone server in silcd/packet_receive.c.
10620 * Fixed all channel message sending routines to not to send
10621 packets to clients that has router set, since they are routed
10622 separately in the same function earlier. Affects file
10623 silcd/packet_send.c and all channel packet sending functions.
10625 * In USERS reply, res_argv[i] are not allocated, the table
10626 is allocated. Thus changed that free the table, not its
10629 * In server's whois_check and identify_check if the client is
10630 locally connected do not send any WHOIS commands - they are not
10633 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10635 * Fixed some minor bugs in client when sending WHOIS command. The
10636 arguments was in wrong order.
10638 * Removed statis function add_to_channel from server in
10639 silcd/command.c that was previously used with the joining but
10642 * Tested USERS command in router environment successfully with two
10643 routers, two servers and two clients.
10645 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10647 * Reorganized the USERS command and command reply in client library
10648 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10649 When the command is given by user we register a pending command
10650 callback that will reprocess the command after the reply has been
10651 received from the server. When reprocessing the packet we then
10652 display the information. Thus, the USERS information is displayed
10653 now in the command callback instead of in the command reply
10654 callback. The processing of the command is same as previously
10655 when server has sent the command reply in the JOINing process.
10657 * Added to USERS command in silcd/command_reply.c to join the client,
10658 we didn't use to know about, to the channel after we've created
10659 a client entry for it. Also, for clienet we did know already still
10660 check whether it is on the channel or not and add it if not.
10662 * Removed silc_server_command_join_notify as the function and its
10665 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * Changed the client's pending command handling to the same as the
10668 server's pending command handling. It is also now possible to
10669 execute command reply functions from other command reply
10670 function as the function callbacks for commands and command
10671 replies are one and same. The pending commands are not static
10672 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10673 in client connection context. Thus, pending commands are server
10674 connection specific as it is convenient.
10676 Changed the function silc_client_command_pending and
10677 silc_client_command_pending_del and added new function
10678 silc_client_command_pending_check. Removed the
10679 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10682 * Added cmd_ident, current command identifier, to the client
10683 connection context in lib/silcclient/client.h to keep track on
10684 command identifiers used in command sending. Client's command reply
10685 function handling now supports the mandatory command identifiers.
10687 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10688 funtions in client to fully support pending command callbacks.
10690 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10691 as one of the arguments to the application in the command reply
10694 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10695 before first releasing SILC but came back. Now it is removed again
10696 and should come back nomore. The FORWARDED flag was used only
10697 by the JOINing procedure by forwarding the command packet to router.
10698 Now, the JOINing procedure has been changed to more generic (due
10699 to various router environment issues) and FORWARDED is not needed
10700 anymore for anything. The protocol specification is yet to be
10703 Now, removed silc_server_packet_forward from server and the flag
10704 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10706 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Renamed NAMES command to USERS command. The NAMES was named that
10709 due to historical reasons. Now it is renamed. Also, rewrote
10710 parts of the USERS command. The nickname list is not sent anymore
10711 by the server. Only Client ID and mode lists are sent in the USERS
10712 command. Changed this also to the protocol specification.
10714 The client now resolves the names and stuff after it receives
10715 the USERS list from the server when joining to the channel.
10717 * WHOIS and IDENTIFY commands has been changed to support multiple
10718 Client ID's per command. One can now search for multiple users
10719 in the network by sending only one WHOIS or IDENTIFY command.
10720 Changed the code and the protocol specifications.
10722 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10723 uses silc_server_command_whois_parse to parse the request. */
10725 * If normal server, do not parse the WHOIS and IDENTIFY requests
10726 before sending it to the router. Saves some time.
10728 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10730 * Fixed JOIN command on client library. Wrong number of arguments
10731 used to crash the client.
10733 * Added silc_server_channel_has_global function to check whether
10734 channel has global users or not.
10736 * Added silc_server_channel_has_local function to check whether channel
10737 has locally connected clients on the channel.
10739 * The silc_server_remove_from_one_channel now checks whether the
10740 channel has global users or not after given client was removed from
10741 the channel. It also checks whether the channel has local clients
10742 on the channel anymore. If it does not have then the channel entry
10743 is removed as it is not needed anymore.
10745 * The silc_server_notify now checks on JOIN notify whether the joining
10746 client is one of locally connected or global. If it is global then
10747 the channel has now global users on the channel and that is marked
10748 to the channel entry. Also, it now saves the global client to
10749 global list who is joining and JOINs it to the channel. This is
10750 for normal server, that is.
10752 Changed silc_server_send_notify_on_channel,
10753 silc_server_packet_relay_to_channel and
10754 silc_server_packet_send_to_channel check if we are normal server
10755 and client has router set (ie. global client) do not send the
10756 message to that client, as it is already routed to our router.
10758 * Implemented LEAVE notify type handling in silc_server_notify
10761 * Tested LEAVE command in router environment successfully. Tested
10762 with two routers, two servers and two clients.
10766 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10768 * Implemented SIGNOFF notify type handling in silc_server_notify
10771 * silc_server_remove_id now removes the client entry from all channels
10772 it has joined and thusly sends SIGNOFF notify type.
10774 * Rewrote the NAMES list generation in server by removing two excess
10775 loops. The lists are created now inside one loop.
10777 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10779 * silc_server_remove_channel_user checks now also global list
10780 for channel and client.
10782 * silc_server_new_channel_user checks now both local and global
10783 list for channel and client. Fixed a bug in client id decoding.
10784 Used to decode wrong buffer.
10786 * silc_server_channel_message checks now both local and global
10787 list for channel entry.
10789 * Tested channel joining (hence JOIN) in router environment
10790 successfully. Tested with two routers, two servers and two
10793 * Tested channel message sending in router environment successfully.
10795 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10797 * Added silc_server_save_channel_key into server.[ch] to save the
10798 received channel key in Channel Key payload processing. It is
10799 also used in JOIN command reply handling.
10801 Equivalent function silc_client_save_channel_key added into
10802 client.[ch] into client library.
10804 * Changed JOIN command reply to send information whether the channel
10805 was created or not (is existing already) and the channel key
10806 payload. Changed protocol specs accordingly.
10808 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
10809 the request was sent by ID and not by nickname. Crashed on
10812 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10814 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
10815 now correctly save the received data.
10817 * silc_server_free_sock_user_data now notifies routers in the
10818 network about entities leaving the network.
10820 At the same time implemented functions silc_server_remove_id
10821 and silc_server_send_remove_id to receive and send REMOVE_ID
10822 packets. The packet is used to notify routers in the network
10823 about leaving entities. The ID removed will become invalid in
10826 * Added function silc_idlist_del_server into server. Removes and
10827 free's server entry from ID list.
10829 * silc_server_private_message function now checks, if we are router,
10830 that the destination ID really is valid ID, naturally.
10832 * In router when NEW_ID packet is received (for new client) the
10833 hash of the Client ID is saved in the ID Cache but the
10834 client->nickname is set to NULL, instead of putting the hash
10837 IDENTIFY command now also checks that client->nickname must be
10838 valid. If it is not if will request the data from the server who
10839 owns the client. Added new function
10840 silc_server_command_identify_check.
10842 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
10843 to set the command to already allocated Command Payload.
10845 * Tested private message sending in router environment with two
10846 routers, two servers and two clients. Fixed minor bugs and now
10849 * Fixed segfault from client's NAMES command. Used to crash if
10850 not on any channel.
10852 * Forwarded packets must not be routed even if it is not destined
10853 to the receiver. Changed server code comply with this.
10855 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10857 * Added `require_reverse_mapping' boolean value to ServerParams
10858 structure. If TRUE (not default) the server will require that
10859 the connecting host has fully qualified domain name.
10861 If the reverse mapping is not required and hostname could not be
10862 found the IP address is used as hostname.
10864 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * Implemented version string checking to both client and server.
10867 The check is incomplete currently due to the abnormal version
10868 strings used in development version of SILC.
10870 * Changed all command functions in server to use the new
10873 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Changed char *data to unsigned char *data in ID Cache system to
10876 support binary data as ID Cache data. Changed code to support
10877 binary data in lib/silccore/idcache.c.
10879 * Renamed silc_server_packet_relay_command_reply to
10880 silc_server_command_reply as it is normal packet receiving
10881 function. Rewrote the function to accept command replys for
10882 servers and not only for clients.
10884 * Mark remote router always as registered server if we are connecting
10885 to it. Otherwise, commands sent by the router to us are ignored.
10887 * All ID List find routines now returns the ID Cache Entry pointer
10888 as well if requested.
10890 * WHOIS command works now in router environment, tested with two
10891 routers, two servers and two clients.
10893 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
10894 in router environment (as it is almost equivalent to WHOIS) but
10895 hasn't been tested thoroughly. Added new functions:
10897 silc_server_command_identify_parse
10898 silc_server_command_identify_send_reply
10899 silc_server_command_identify_from_client
10900 silc_server_command_identify_from_server
10902 * Disabled route cache adding because adding two different ID's with
10903 same IP replaces the old cache entry thus giving wrong route.
10904 The entry->router->connection is always the fastest route anyway
10905 so route cache may not be needed. Of course, new routes maybe
10906 established after receiving the ID when the entry->router->connection
10907 might not be anymore the most optimal.
10909 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Add route cache for received ID for fast routing.
10913 * Added silc_server_packet_route to route received packet on router
10914 that is not destined to us.
10916 * Renamed silc_server_get_route to silc_server_route_get.
10918 * Added id_string and id_string_len fields into SilcServer to
10919 include encoded ServerID for fast comparing without excess
10920 encoding of the ID's.
10922 * Cleaned up WHOIS command on server side. Added following static
10925 silc_server_command_whois_parse
10926 silc_server_command_whois_check
10927 silc_server_command_whois_send_reply
10928 silc_server_command_whois_from_client
10929 silc_server_command_whois_from_server
10931 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
10932 arguments in command replies. All command functions should be
10933 updated to use this macro.
10935 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Minor typo fixes on command reply handling on server.
10939 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Added silc_server_command_add_to_channel internal routine to add
10942 the client to the channel after router has created the channel and
10943 sent command reply to the server.
10945 * Added generic silc_server_send_command to send any command from
10948 * Use static buffer with ID rendering instead of duplicating data.
10950 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10952 * Fixed a channel user mode bug when joining to a channel server gave
10953 everybody channel founder rights, oops.
10955 * We mark ourselves as the router of the incoming server connection
10956 if we are router ourselves. This way we can check in some packet
10957 sending functions whether it is locally connected server. For
10958 incoming router connections we put NULL.
10960 * For router sending packets locally means now always sending the
10961 packet cell wide; to local clients and local servers. For normal
10962 server sending packet locally means sending it to only local
10965 * Fixed the JOIN command to really work in router environment. If the
10966 channel is created it is always created by the router. Router is
10967 also responsible of making the initial joining to the channel,
10968 sending JOIN notify to the sending server and distributing
10969 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
10970 does not exist server doesn't do anything else but forward the
10971 command to the router which performs everything.
10973 * Added silc_server_send_channel_key function to send the Channel Key
10976 * Added silc_server_create_channel_key to create new channel key. The
10977 channel key is now re-generated everytime someone joins or leaves
10978 a channel, as protocol dictates. Note: channel->key_len is the
10979 key length in bits.
10981 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
10983 * Splitted server.[ch] finally. Created now packet_send.[ch] and
10984 packet_receive.[ch] to separate packet sending and receiving
10985 routines. The server.[ch] now includes everything else including
10986 actual packet processing (writing and reading data) and other
10989 Renamed silc_server_private_message_send_internal to
10990 silc_server_send_private_message. The routine is still though
10991 used only to relay private messages as server does not send
10992 private messages itself.
10994 Renamed silc_server_new_channel to silc_server_create_new_channel
10995 and added new function sicl_server_new_channel that handles the
10996 incoming New Channel packet. Added also new sending function
10997 silc_server_send_new_channel to send New Channel Payload.
10999 * Added new function silc_server_notify to process incoming notify
11000 packet to the server/router. Server may then relay the notify
11001 to clients if needed.
11003 * Added new function silc_server_new_channel_user to process incoming
11004 New Channel User packet. Router will redistribute the packet and
11005 send JOIN notify to its local clients and locally connected servers
11006 if needed. Normal server will send JOIN notify to its local client
11007 on same channel when received this packet. Added also corresponding
11008 sending function silc_server_send_new_channel_user to sent the
11011 * Added boolean route argument to send_notif_to_channel and
11012 packet_send_to_channel functions to attempt to route the packet
11013 if it is TRUE and send only locally if it is FALSE.
11015 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * silc_server_replace_id now broadcasts the received replace ID
11018 packet if it is not broadcast packet already. The router must
11019 broadcast to inform other routers about changed ID.
11021 * Added backpointer to server's router into SilcServer context in
11022 silcd/server_internal.h.
11024 * Fixed silc_server_packet_broadcast to send correct broadcast
11027 * The channel key is now distributed to the local client as soon
11028 as it is received from the router (in router environment) so that
11029 no other packet may be sent for the channel until client has
11032 * silc_server_remove_channel_user now broadcasts the received
11033 Remove Channel User packet if it is not broadcast packet already.
11034 The router must broadcast to inform other routers about removed
11037 * Added users field into SilcPacketContext that is a reference count
11038 of the context. One can increase the reference count by calling
11039 silc_packet_context_dup which is now changed to just increase the
11040 reference count instead of duplicating the data. The reference
11041 count is decresed by calling silc_packet_context_free that will
11042 free the data after the reference count hits zero.
11044 For now on the packet context and everything allocated into it
11045 (including the raw packet from network) must be freed by calling
11046 the new silc_packet_context_free function. Added also new function
11047 silc_packet_context_alloc that must be used now to allocate the
11048 context. This also means that if a routine is asynchronous from
11049 silc_[client/server]_packet_parse_type the packet context must
11050 be duplicated by calling silc_packet_context_dup. Otherwise it
11051 gets free'd after silc_[client/server]_packet_parse_type returns.
11052 Also, one must remember that if packet is duplicated then its
11053 reference count must be decresed by calling the free function as
11054 many times as it was duplicated.
11056 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11057 from both client and server.
11059 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11061 * Made joining to a channel working in router environment.
11063 * Cleaned up JOIN command on server side and create function
11064 silc_server_command_join_channel internal routine to make the
11067 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11069 * Changed silc_command_pending list to SilcDList. Also, added
11070 `ident' field to SilcServerCommandPending structure to identify
11071 the reply and to call correct callback.
11073 Added silc_server_command_pending_check function to replace the
11074 corresnponding macro. The silc_command_pending list is not
11077 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11078 to set identifier to previously allocated Command Payload. It
11079 is used to set identifier for command when resending Command
11082 * Added silc_command_payload_encode_payload to encode Command
11083 Payload buffer from SilcCommandPayload structure.
11085 * Added silc_argument_payload_encode_payload to encode Argument
11086 payload buffer from SilcArgumentPayload structure.
11088 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * Changed WHOIS command to support router connection on server side.
11091 The whois request is always sent to router unless the server is
11092 standalone server. After server has received the reply from the
11093 router will it send the reply to the client.
11095 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11096 broadcast received broadcast packet. The function is used only
11097 by router. The broadcast packet is always sent to the router's
11100 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11101 render given ID to printable string, for log files for example.
11103 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11105 * Made basic router to router connections working. At least they
11106 can now connect to each other but nothing really works the way
11107 they are supposed - yet.
11109 * Added new initiator token to RouterConnection configuration
11110 file in silcd/serverconfig.[ch]. It is used to tell whether we
11111 are the initiator to the remote router or whether we'll expect
11112 the other end to connect.
11114 * Moved registering of listener task to silc_server_init, hence
11115 the server starts listenning as soon as it is run, even if it
11116 does not have connections to other routers. Let's see how well
11119 * Changed default connection retry timeouts for more suitable in
11122 * Removed cipher and such arguments from silc_idlist_add_client
11123 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11124 Added new function silc_idlist_add_data to add the keys and stuff
11127 * Added SilcIDListData structure and added it to SilcClientEntry
11128 and SilcServerEntry as their first field in the structure. This
11129 way we can explicitly cast the ID entries to the SilcIDListData
11130 structure and get common data for the entries. In past, we had
11131 to first check what type of connection it is and then cast it to
11132 correct ID entry type. Now, we can directly cast the opaque
11133 pointer to the SilcIDListData (no matter what ID entry it actually
11134 is) and get the data needed.
11136 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11139 in some circumstances even if threre were timeout tasks, though not
11140 IO tasks, but tasks anyway. Now fixed.
11142 * Defined SilcServerConnection structure to hold connection specific
11143 stuff about directly connected servers and routers. The definition
11144 is currently in silcd/server_internal.h. I thought about having
11145 a bit more important role fro this struct but for now it is used
11146 only when connecting to other server (or router actually).
11148 * Added connecting retry support in server when connecting to
11149 router(s). The retry feature implement exponential backoff
11150 algorithm. Also, added SilcServerParams structure to hold default
11151 parameters for server. For now, it include these retry settings
11152 and are hard coded. After server is moded to be as Silc Server
11153 Library this structure will be more important.
11155 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11157 * Changed client librarys channel->clients table to SilcList and
11158 changed code accordingly.
11160 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Changed client's channel table to SilcList and changed code
11163 accordingly. Also changed SilcChannelClientEntry to include back-
11164 pointer to the channel so that client entry can use that structure
11165 as list as well and we have fast cross-reference to the channel.
11166 This change dramatically decreased the complexity of channel
11167 handling with client entry and vice versa (removed one extra
11168 loop when searching for channel entry from many functions).
11170 * Changed server->sim from table to SilcDList and changed code
11173 * NAMES command can now be used from user interface. It will show
11174 the user list on the channel, neatly.
11176 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11177 Code now saves realname of the user if it becomes available.
11179 * Renamed configure.in to configure.in.pre and made ./prepare
11180 script to automatically add correct version string to
11181 configure.in which it creates from configure.in.pre.
11183 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11185 * NAMES command reply now shows users mode with the nickname when
11186 joining to channel.
11188 * Moved silc_client_ch[u]mode[_char] functions from
11189 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11190 place sucks, they are utility functions and should be in some
11193 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11195 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11198 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11202 * Added TRQ (efficient deque and list library) into lib/trq. This is
11203 a very good list library that is currently used in the SILC. Defined
11204 SilcList API over the library because I didn't like the API very
11205 much. See lib/trq/silclist.h for the API and examples of how to
11206 use the API. Fixed various places in the code to use the new
11207 SilcList API. The SilcList is meant for lists that has a structure
11208 already defined as a list. It is not suitable to add just some
11209 context to the list (in TRQ, the context is the list actually).
11211 So, I defined SilcDList that can be used for the purpose where
11212 predefined list structure does not exit. This can be used as
11213 such list. Now some context just can be added to the SilcDList.
11214 Currently this list is not used in the SILC just yet, though there
11215 are a lot places where this can replace dynamically allocated
11216 tables and I will fix these places, later, to use SilcDList.
11217 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11218 and use TRQ internally).
11220 Also fixed some annoying warning messages that the original TRQ
11221 code generated. Also minor changes to TRQ's Makefile.in.
11223 * Added support for querying by Client ID to both WHOIS and
11224 IDENTIFY commands into server, as required by the protocol.
11226 * Removed method function pointers from SilcBuffer structure. They
11227 weren't used to anything and just increased the context size for
11228 no good reason. This change also made silc_buffer_alloc and
11229 silc_buffer_free functions inline functions.
11231 * Disabled command flooding detection support until it's fixed so
11232 that it accepts commands in but does not execute them more than once
11235 * Added silc_net_localhost(), to return local hostname, into
11236 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11237 that must be initialized before calling silc_client_init.
11239 * Added new function: silc_server_send_notify_on_channels to send
11240 notify messages to all channels client has joined. It is assured
11241 that the message is sent only once per client.
11243 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11244 lib/silcutil/silcutil.[ch] as silc_format function. The new
11245 function is generic and is used by server as well, not only by
11246 the logging routines.
11248 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11249 the provided version string was not acceptable. Added new function:
11250 silc_ske_check_version into lib/silcske/silcske.h. The function
11251 must be implemented by the application (client or server) and it
11252 does not reside in the SKE library. The function checks the version
11253 string remote end sent.
11255 * Added back pointers (to opaque context and to SilcSocketConnection)
11256 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11258 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11259 duplicate packet context structure.
11261 * Changed `notify' client operation to send same arguments as client
11262 receives from server except for ID's. ID's are mapped to correct
11263 ID entry and that is returned. Also, if channel entry is not sent
11264 by server but the notify is for channel the channel entry is sent
11265 to application (otherwise application doesn't know that it is for
11266 channel (library gets it from packet's Destination ID)).
11268 * Added silc_client_remove_from_channels into client library to
11269 remove a client from all channels it has joined to. Used when
11270 received SIGNOFF notify from server. Added also new function
11271 silc_client_replace_from_channels to replace old ID entry with
11272 new ID entry on all channels. Used when received NICK_CHANGE
11273 notify from server.
11275 * Fixed ID Cache list handling in silc_idlist_get_client in
11276 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11277 to get (or query) client by ID.
11279 * Updated TODO list.
11281 * Added connection authentication status message defined by the
11282 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11283 support for these into the code in client and server side.
11285 * Added generic function silc_client_send_command to send any command
11286 with variable argument list. Application should use this function
11287 to send commands if the command functions provided by the library
11288 does not suite for the application's user interface needs.
11290 * Added new `failure' client operation. Application is notified about
11291 received failure packet if client is executing a protocol. In this
11292 case the protocol's execution has failed.
11294 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11295 is required by the protocol.
11297 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11298 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11301 * Added status flag to SilcSKE object to indicate realtime status
11302 of the SKE protocol.
11304 * Application receives now exactly same command reply arguments as
11305 the library receives from server. However, if ID is received the
11306 corresponding ID entry is returned to the application (eg. Client
11307 ID is mapped to correct SilcClientEntry entry and that is returned).
11308 Changed command_reply client operation due to this change.
11310 * Changed all ID's in commands and in command replys as ID Payloads.
11311 Change affected both client and server side codes.
11313 All ID's sent in SILC network (with execption of ID's in SILC
11314 Packet header) are sent in ID Payload to support variable length
11317 * Server now notifies nick changes and notifies all clients on
11318 the channels about the new nickname (about the new Client ID,
11321 * Implemented CMODE command to change channel modes. Supports all
11322 channel modes defined by the protocol specs except ban and invite
11323 lists. (Also, private channel key mode is supported but support for
11324 setting private channel key in client is missing, thus, this mode
11325 has no effect on client side (except that server requires that the
11326 client uses private channel key and normal channel traffic does not
11329 Also, invite mode works per se, but INVITE command does not work
11330 yet correctly, so you can set channel as invite only channel but
11331 inviting clients to the channel does not work (it is yet to be
11332 thought what's the best way to do it).
11334 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11335 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11336 Implemented CUMODE command to change user's mode on the channel.
11337 Supports all modes defined by the protocol specs.
11339 * Added NAMES command reply to return users modes on the channel.
11341 * Removed unnecessary and slow ciphers from lib/silccrypt.
11343 * Set SO_KEEPALIVE option to connection sockets by default.
11345 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11347 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11348 redefined the Notify Payload into protocol specs.
11350 * Added silc_id_payload_parse_id to get ID directly from raw
11353 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11356 accept searching by Client ID as well.
11358 * Added support for LEAVE and SIGNOFF notify types in client library.
11360 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11361 to parse ID Payload from raw data.
11363 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11365 * Added flags parameter into silc_ske_assemble_security_properties
11366 function in lib/silcske/silcske.[ch].
11368 * Changed notify client operation to fit better for notify messages
11369 sent by server. The notify payload received from server is now
11370 passed to the application (after parsing it to SilcNotifyPayload).
11371 It is application's responsibility to retrieve the arguments
11372 from the payload and show the message the way it wants. The message
11373 sent by server is implementation specific.
11375 * Changed public keys to comply with the protocol specification.
11376 Old public keys are not supported anymore and are not compatible.
11378 * Removed nickname from Channel Payload as the latest draft removed
11379 it. The client must resolve the nickname from the NAMES command
11380 reply received when it joined the channel.
11382 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11384 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Fixed some errors in protocol specification drafts.
11388 * Created lib/silccore/silcnotify.c to implement Notify Payload
11389 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11390 generic payloads described by protocol specifications. The file
11391 includes implementations for ID Payload and Argument Payload.
11393 * Changed Command Payload implementation to use the new Argument
11394 Payload. Changed command_xxxx_payload to command_payload_xxxx
11395 to comply with SILC coding conventions.
11397 * Added suppport for Argument Payload handling in Notify Payload
11398 implementation as protocol requires it. Added the new support
11399 into server and client lib as well.
11401 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11403 * Added support for multiple nicknames on same channel. [n] is
11404 added locally to the nickname if there are more than one same
11405 nicknames on the channel.
11407 * Server now sends all nicknames that matched WHOIS request.
11408 Client also shows the list received from server.
11410 * Added TOPIC command to client side. User can now set and show
11411 current topic on channel.
11413 * Added MOTD command to client and server. Also, server sends the
11414 motd when client connects to the server.
11416 * Changed version strings to comply ISO 8601.
11418 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11420 * Fixed protocol error handling in client library. It should now
11421 cope even if the SKE fails for some reason.
11423 * Made new protocol specification drafts for submitting to IETF.
11425 * Implemented TOPIC command to server in silcd/command.c.
11427 * Added two new notify types into lib/silccore/silcnotify.h:
11428 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11429 notify nickname change and topic setting/change on a channel.
11431 * API change of command_reply operation in client library. The
11432 application gets now the status type received from server as well.
11434 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11438 * Cras fixed and optimized the packet handling even further and
11439 it should work now. Minor change to the prototype of function
11440 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11442 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Added new function into lib/silcutil/silcschedule.[ch]:
11445 silc_schedule_with_fd to select() a specified fd. The function
11446 returns after timeout expires or data arrives or goes. The
11447 function is used by packet routines to wait that all data is
11448 received from network.
11450 * Fixed data reading from network in lib/silccore/silcpacket.c.
11451 The code now assures that all data is read from the fd and then
11452 continues packet processing. This was a bug fix since the code
11453 used to drop some data in some circumstances.
11455 * Added new function into lib/silcclient/client.[ch]:
11456 silc_client_start_key_exchange to start key exchange after
11457 connection has been established to server. The code internally
11458 now uses this funtion but its main purpose was to provide it
11459 for applications that perform their own connecting. After
11460 application has created a connection it merely calls this
11461 function to start the key exchange between client and server.
11462 The library takes care of everything else after that.
11464 Updated also lib/silcclient/README to explain the usage of
11467 * Do not send to application information that connection has
11468 been established. Application gets notified it by connect
11471 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11473 * Applied cras's patch to add silc_schedule_one function. The
11474 function runs scheduler once and returns.
11476 * Fixed the scheduler after cras messed it up. The timeout
11477 handling works now as it's supposed to work.
11479 * Added into lib/silccore/ silcnotify.h to include notify
11480 message types support. Changed silc_server_send_notify*
11481 functions, in server.[ch], to support those new notify types.
11482 Added the support for the notify types into client library,
11483 as well. Added new notify client operation into ops.h in
11486 * Changed silc_server_packet_send_to_channel to send normal
11487 packets instead of just channel message packets. The function
11488 is now used to send the notify packets to channels. It is not
11489 used to send channel message packets anymore, as server never
11490 sends them anymore.
11492 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11493 va_arg()s as it seems to require it nowadays. I guess, if SILC
11494 is compiled with older va_arg() the new code should work anyway.
11496 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11498 * Splitted core library. Core library (lib/silccore) includes
11499 now only SILC protocol specific core (and common) components.
11500 Created new utility library (lib/silcutil) that includes more
11501 generic purpose stuff. The stuff for util library was taken
11502 from the old core library. This was minor and easy split.
11504 * Created SILC Client Library (lib/silcclient) that includes
11505 implementation of the SILC client without user interface. This
11506 was major move from silc/ directory. The code has been changed
11507 so that it is transparent towards the user interface. The
11508 silc/ directory includes now the same user interface as before
11509 and it uses the new client library. Read lib/silcclient/README.
11510 Basicly, the client library performs everything else related
11511 to SILC except user interface handling. Also, configuration
11512 files are considered to be part of user interface and library
11513 does not handle them.
11515 This change also changed a lot of structures, function naming etc.
11516 Most important change was that SilcClientWindow object was
11517 renamed to SilcClientConnection in the client library. Created
11518 also new file lib/silcclient/ops.h. Also added new files
11519 silc/local_command.[ch] and silc/client_ops.[ch].
11521 All these changes were made to make it easier for user interface
11522 designers to create what ever user interface for the SILC client
11525 It is also expected that the server will be moved to lib
11526 directory as well and SILC Server Library will be created;
11527 sometimes in the future.
11529 * Removed Local commands from lib/silccore/silccommand.h as
11530 they are application specific and new client library does not
11531 handle any of those anymore.
11533 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11534 old client implementation in silc/.
11536 * Added support for callback functions in SILC_LOG_* macros.
11537 Application can now set its own callbacks that will be called
11538 instead of using the default functions that will always print
11539 the debug messages to stderr (or stdout). Also, debugging can
11540 now be disabled by setting silc_debug to FALSE and re-enabled by
11541 setting it to TRUE. Note, that logging will still work even
11542 if debugging is disabled.
11544 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11545 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11546 silc_log_reset_debug_callbacks.
11548 * To enable debugging in silc client one must give now -d
11549 option on command line.
11551 * Changed silc_schedule_init to automatically allocate task queues
11552 if they are not allocated before calling it.
11554 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Added GMP 3.1 into math library.
11558 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11561 a channel in SILC network. The packet is used by servers and
11562 routers to notify other routers that user has left a channel.
11563 This little feature was missing until now. Added the feature
11564 to protocol specification as well.
11566 Added functions: silc_server_send_remove_channel_user and
11567 silc_server_remove_channel_user into server.[ch].
11569 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11570 lib/silccore/silcpacket.h. However, they are not implemented
11573 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11575 * Fixed joining to a channel and sending channel messages
11576 between server and router. The channel message sending should
11577 now work inside a cell.
11579 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11581 * Fixed the private message sending between server and router.
11582 The private message sending should now work inside a cell.
11584 * Added silc_server_replace_id into server.[ch] to replace
11585 existing ID in the SILC network.
11587 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11588 and silc_idlist_replace_server_id into idlist.[ch] in server.
11590 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11592 * Fixed the server to server connections. Server can again now
11593 connect to router. Router to router connections probably does
11596 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11598 * Added dynamic protocol registering support. Now protocols can
11599 registered and unregistered on the fly. Patch by cras.
11601 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Added lib/contrib directory to hold routines that some platforms
11604 don't have but are needed by SILC.
11606 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11607 into lin/contrib to provide getopt() and getopt_long() for
11608 those who don't have it.
11610 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11612 * Added AWAY command to client. When away message is set and
11613 client receives a private message packet the client automatically
11614 replies to the sender with the away message.
11616 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11617 bug seemed to be the cause of recent problems when compiling
11620 * Added version detection support to SKE protocol specification
11621 and added the new changes to the SKE implementation as well.
11622 There were other minor changes in the SKE protocol as well.
11624 Many changes in lib/silcske/silcske.[ch] and in
11625 lib/silcske/payload.[ch].
11627 * Added ^U functionality, clear input line. Patch from cras.
11629 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11631 * Mainly small bugfixes on core library. Fixed some debugging
11632 logging and buffer overflow in silclog.c.
11634 * Updated config.sub and config.guess on the distribution tree.
11636 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11638 * Added command lagging support in server. Client may execute
11639 commands now only once in two seconds.
11641 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11643 * Optimized packet reception. MAC computation and checking is now
11644 also more optimized. A lot previously duplicated code is now
11645 used as generic by both client and server.
11647 * Fixed key pair generation in clientutil.c
11649 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Added into lib/silccore/silcbufutil.[ch] new function;
11652 silc_buffer_realloc.
11654 * Moved generic packet sending/encryption functions to
11655 lib/silccore/silcpacket.[ch] from client and server. Some
11656 rewriting of the functions.
11658 * Moved all generic packet reception/decryption functions to
11659 lib/silccore/silcpacket.[ch] from client and server. The
11660 packet processing is now much cleaner in both client and server.
11661 These were major changes in both client and server.
11663 * Created many common functions in server to do packet sending.
11664 Previously code were duplicated a lot, this has been removed
11665 with these changes.
11667 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Rewrote major parts of the ID cache system. Don't know
11670 whether it is better now or not but at least the API is more
11673 * Major rewrite on ID cache stuff on client because of the ID
11674 cache API changes. Added idlist.c to client.
11676 * Also major rewrite on ID cache stuff on server as well.
11677 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11678 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11679 in hand, instead they are all put into the ID cache system now.
11680 All server_idlist_* routines uses ID cache now instead of
11681 traversing its own lists (those lists does not exist anymore).
11682 SilcIDList though still exists. Also, SilcXXXEntry's are
11685 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11687 * Finally made the SKE implementation compliant to the protocol
11688 specification. All mp integers are now binary encoded as
11689 opposed being HEX encoded.
11691 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11694 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11695 functions: silc_[encode/decode]_pem. Also added function
11696 silc_encode_pem_file to PEM encode with newlines ('\n') for
11697 saving into a file.
11699 * SILC public keys are now encoded either PEM or binary. Same
11700 option is for private keys as well. By default private keys
11701 are binary encoded and public keys PEM encoded. Silly HEX
11702 encoding were removed.
11704 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11705 function to create fingerprints.
11707 * Fixed a bug in SHA1; does not change the original data anymore.
11709 * Partly implemented INFO command on client and server side.
11710 Fixed CLEAR command. Changes to SERVER command; show current
11711 server(s) when giving command without arguments. Added
11712 VERSION command to client.
11714 * Added check to server that unregistered connections cannot
11715 execute commands (unless it is specificly allowed).
11717 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11719 * Fixed screen refresh.
11721 * Fixed channel joining bug from client. On some circumstances
11722 client tried to join to a channel it had already joined.
11724 * Added public key verification process into client's protocol.c.
11725 The client now verifies the public key from user and saves
11726 it into ~./silc/serverkeys/ directory.
11728 Added into: clientutil.[ch]: silc_client_verify_server_key.
11730 * Changed SKE protocol's silc_ske_initiator_finish function
11731 to accept callback function that verifies the received public
11732 key. Removed old silc_ske_verify_public_key function.
11734 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11736 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11737 silc_pkcs_private_key[_data]_set.
11739 * Made the password and public authentication more cleaner in
11740 server's protocol.c.
11742 * Removed historic and obsolete protocol `channel_auth' from
11743 both client and server.
11745 * Removed wrong way of sending command status messages from
11746 server to client in server's command.c. The old way violated
11747 protocol specification.
11749 Changes to silccore/silccommand.[ch]: removed
11750 silc_command_encode_status_payload -> not needed anymore,
11751 changed silc_command_encode_payload_va to accept extra
11752 argument on variable argument list. The argument type must
11753 now be provided to the function. Also, added new function:
11754 silc_command_encode_reply_payload_va which is same as
11755 normal command_encode_payload_va except command status type
11756 is provided as extra argument.
11758 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11760 * Added ~./silc directory handling. The directory includes the
11761 public and private keys for the client.
11763 Added silc_client_check_silc_dir, silc_client_create_identifier
11764 and silc_client_load_keys.
11766 * Implemented SILC protocol compliant public key. Added public
11767 and private key saving to and loading from files.
11769 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11770 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11771 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11772 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
11773 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
11775 Implemented: silc_pkcs_save_[public/private]_key[_data] and
11776 silc_pkcs_load_[public/private]_key.
11778 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * Added silc_server_get_route (route.[ch]) to get connection
11781 data for the fastest route for given ID.
11783 * Implemented INVITE command on client and server. The command
11784 were re-defined in the SILC Protocol Specification and the
11785 implementation now complies with the specification.
11787 * Implemented PING command on client and server.
11789 * Implemented NAMES command on client and server. The server side
11790 supports currently only normal server not router server yet.
11791 Some changes to NAMES definition in SILC protocol specification.
11793 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Implemented LEAVE command on client and server.
11797 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
11798 again. This change was made to the protocol as well. Server
11799 should not violate the protocol specification anymore.
11801 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11803 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
11804 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob