1 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Only wait for a nick on connecting, when it differs
4 (not counting case) from the username. Affected file
5 is apps/irssi/src/silc/core/silc-servers.c
7 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
9 * Use time settings for lag settings. Affected file is
10 apps/irssi/src/silc/core/silc-lag.c
12 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
14 * Fixed WHOIS command and requested attributes handling in
15 client library. Affected files are lib/silcclient/command.c
16 and lib/silcclient/client_attrs.c.
18 * Fixed silc_time_value to actually work. Added new function
19 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
21 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
23 * SILC Client 1.1 beta2.
25 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
27 * Fixed client to properly abort TCP stream creation when
28 giving /QUIT. Affected file
29 apps/irssi/src/silc/core/silc-servers.c.
31 * Fixed several connecting aborting crashes from the client
32 library, packet engine and socket stream. Affected files
33 are in lib/silclient/, lib/silccore/silcpacket.c and
34 lib/silcutil/unix/silcunixsocketstream.c.
36 * Fixed private key export double free crash in key generation.
37 Affected file is lib/silccrypt/silcpk.c.
39 * Fixed FSM event waiting when there are multiple signallers
40 and the waiter goes away after the first signal. Affected
41 file in lib/silcutil/silcfsm.c.
43 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
45 * Fixed FSM event signalling to check if the waiter has gone
46 away already. Affected file is lib/silcutil/silcfsm.c.
48 * Fixed counter mode encryption/decryption to handle non-padded
49 SILC packets correctly. The silc_cipher_set_iv now
50 in counter mode resets for a new block. Affected files are
51 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
53 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
55 * SILC Client 1.1 beta1.
57 * Memory leak fixes around the libraries.
59 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
61 * Added better check for epoll() in configure. Affected file
64 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Fixed per scheduler data input buffer in packet engine. Use
67 list of inbufs instead of just one so that multiple streams
68 can do partial reads to different buffers. Affected file is
69 lib/silccore/silcpacket.c.
71 * Fixed WATCH notify handling in client library. Affected file
72 is lib/silcclient/client_notify.c.
74 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed packet wrapper stream API to support encoder/decoder
77 for packets, and to handle partial reading correctly. Fixed
78 also inbuf size checking in reading to have enough space before
79 reading. Affected files are lib/silccore/silcpacket.[ch].
81 * Rewrote file transfer in client library. Affected files are
84 * Added TCP/UDP listener (internal) API to client library to have
85 generic way of dealing with listeners. Fixed Key Agreement and
86 file transfer to use it. Affected files are in lib/silcclient/.
88 * Fixed SKE to process SUCCESS packets synchronously and to call
89 completion synchronously. Affected file is lib/silcske/silske.c.
91 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
93 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
94 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
96 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
99 to client library. Affected file is
100 lib/silcclient/client_register.c.
102 * Serialize NICK and JOIN commands to avoid problems locally
103 with changing ID while joining to channel. Affected file is
104 lib/silcclient/command.c.
106 * Fixed entry resolving while handling incoming JOIN notify.
107 Handle properly cases, in re-processing of notify packets, where
108 the IDs may become invalid while resolving the entry (like nick
109 change). Entry is invalid if it doesn't have nickname, and such
110 entries are not delivered to application anymore. These fixes
111 problems of not seeing JOINs when remote user changes nickname
112 at the same time. Affected files are in lib/silcclient/.
114 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Added support for computing message payload MAC in new way
117 (SILC Protocol version 1.3). Bakcwards support for old way
118 remains. Affected files are lib/silccore/silcmessage.[ch].
120 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Added SilcRwLock API, a read/write lock. Affected files are
123 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
125 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
129 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
131 * The silc_schedule_set_listen_fd now returns boolean value.
132 Fixed FD task adding to check correctly for already added
133 FD tasks. Added stricter error checking for FD scheduling
134 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
135 and lib/silcutil/unix/silcunixschedule.c.
137 * The silc_stream_set_notifier now returns boolean value. Changed
138 all streams to support and check for the error condition.
139 Affected files are in lib/silcutil/.
141 * Fixed SKE library session aborting and deletion. Affected
142 file are lib/silcske/silcske.c.
144 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Implemented PKCS #1 with appendix with hash OID in the
147 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
148 lib/silccrypt/silchash.[ch] and
149 lib/silcasn1/silcasn1[_encode|decode].[ch].
151 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Added support for Version (V) SILC public key identifier.
154 Affected files are lib/silccrypt/silcpk.[ch].
156 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
158 * Rewrote connection auth request in client library. It is now
159 done automatically by the library and the resolved method given
160 as a hint to get_auth_method client operation. Affected files
163 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
166 It can be used to wrap SilcPacketStream into SilcStream.
168 * Fixed %p formatting from silc_snprintf. Affected file is
169 lib/silcutil/silcsnprintf.c.
171 * Ported SFTP library to new utility library. Ported also
172 the SFTP testers. Affected files in lib/silcsftp/.
174 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
177 of silc_snprintf, silc_vsnprintf, silc_asprintf and
180 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
182 * Added preliminary Symbian support. Changes around the source
183 tree. The symbian/ directory now includes Carbide.c++ project
184 files to compile the sources.
186 * Added silc_snprintf. Affected files are
187 lib/silcutil/silcstrutil.[ch].
189 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
191 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
192 macros. SILC_FSM_CONTINUE macro now immediately calls the
193 next state instead of first returning back to FSM. Helps
194 in debugging crashes etc.
196 Removed FSM Semaphores. Introduced FSM Event which is
197 asynchronous event. Affected files are in lib/.
199 * Added epoll(7) support to SILC Scheduler. It is used by default
200 if it is available. Affected files are
201 lib/silcutil/silcschedule.[ch],
202 lib/silcutil/unix/silcunixschedule.c.
204 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
206 * Added CTR mode to AES. Simplified cipher implementation API
207 more. Affected files are in lib/silccrypt/.
209 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
211 * Removed `detach' client operation. The detachment data is
212 now delivered in SILC_COMMAND_DETACH command reply to
213 application. Affected file in lib/silcclient/.
215 * Rewrote resuming/detaching in client library.
217 * Added boolean encryption indicator for silc_cipher_set_key.
218 Affected files lib/silccrypt/silccipher.[ch].
220 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
222 * Added silc_likely and silc_unlikely macros for GCC branch
223 prediction optimizations. Affected file lib/silcutil/silctypes.h.
225 * Added assembler AES optimization. Cleaned up the SILC Cipher
226 implementation API. Affected files are in lib/silccrypt/.
228 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
230 * Changed back the SILC_FSM_THREAD_WAIT operation to not
231 continue to next state if thread is finished already. That
232 check is not done anymore. Affected files are
233 lib/silcutil/silcfsm.[ch].
235 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
237 * Removed silc_packet_[get|set]_ciphers and
238 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
239 handle REKEY_DONE packet sending in rekey. Affected files
240 are lib/silccore/silcpacket.[ch].
242 * Added silc_fsm_is_started. Affected files are
243 lib/silcutil/silcfsm.[ch].
245 * Added settings sign_channel_message, sign_private_message
246 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
247 support for key agreement in /KEY command. Affected files
248 in apps/irssi/src/silc/core/.
250 * During SILC Client initialization forward log messages to
251 stderr. Affected files in apps/irssi/src/silc/core/.
253 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
255 * Added silc_ske_get_key_material. Affected files are
256 lib/silcske/silcske.[ch].
258 * Added silc_packet_stream_is_udp. Affected files are
259 lib/silccore/silcpacket.[ch].
261 * Added SKE packet retransmission support with UDP transport.
262 Affected file is lib/silcske/silcske.c.
264 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
266 * Added silc_socket_stream_is_udp. Affected file is
267 lib/silcutil/silcsocketstream.[ch].
269 * Added UDP transport support to packet engine. Affected file
270 is lib/silccore/silcpacket.c.
272 * Added silc_socket_stream_is_udp. Affected file is
273 lib/silcutil/silcsocketstream.[ch].
275 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
277 * Added silc_packet_send_va[_ext] to send variable argument
278 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
280 * Timeout freelist garbage collection added to scheduler.
281 Affected file lib/silcutil/silcschedule.c.
283 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
285 * Added silc_show_public_key_file to
286 lib/silcapputil/silcapputil.[ch].
288 * Added SILC_STR_ADVANCE support for buffer unformatting.
289 Affected file lib/silcutil/silcbuffmt.c.
291 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
293 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
295 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
297 * silc_fsm_continue[_sync] now cancels erlier timeout set with
298 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
300 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
302 * Added SILC_STR_FUNC to buffer format API. Affected files
303 are lib/silcutil/silcbuffmt.[ch].
305 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
307 * No more memory allocation for message payload parsing.
308 Pre-allocated buffer can be used with message payload encoding.
309 Affected files lib/silccore/silcmessage.[ch].
311 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
313 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
314 to silcutil/silcbuffmt.[ch].
316 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
318 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
319 Affected file lib/silcutil/silcbuffmt.[ch].
321 * Removed silc_schedule_signal_[un]register and
322 silc_schedule_signal_call. Added silc_schedule_task_add_signal
323 to add signal task. Only one callback per signal may be
324 added. The signals are now automatically called back to
325 caller. Affected files lib/silcutil/silcschedule.[ch] and
326 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
328 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
330 * Added SilcSKEParams for SKE parameters and simplied even more
331 the SKE interface. Affected files are lib/silcske/silcske.[ch].
332 Added support for IV included and session port handling with
335 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
336 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
337 which is called after every rekey when IV Included flag is used.
338 See SILC specifications for details.
340 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
342 * Added lib/silcapputil and moved SILC application specific
343 utility routines from the generic util library lib/silcutil
344 to the new library. Removed lib/silcidcache and moved that
345 to lib/silcapputil as well.
347 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
349 * Added SILC_STR_ADVANCE. Affected file is
350 lib/silcutil/silcbuffmt.[ch].
352 * The silc_buffer_strformat preserves buffer locations now.
354 * Added lib/silcutil/silcatomic.h for atomic operations.
356 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
358 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
361 * Fixed MIME deocing when data portion is not present.
362 Affected file lib/silcutil/silcmime.c.
364 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
366 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
368 * Added IV Included support to packet routines, to allow
369 packet sending and receiving on UDP/IP. Affected files are
370 lib/silccore/silcpacket.[ch].
372 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
374 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
376 * Added UDP support to network and socket stream library.
378 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
380 * Added conditional variables. New files are
381 lib/silcutil/silcondvar.h and platform specific implementations.
383 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
385 * make sure session->hostname and session->port are valid before the
386 application callback is done, since things will go wrong if the
387 application immediately calls silc_client_file_receive. Affected
388 file lib/silcclient/client_ftp.c.
389 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
391 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
393 * New SILC PKCS API enabling support for other public keys
394 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
396 * Separated SILC Public Key Payload routines from the PKCS API
397 to lib/silccore/silcpubkey.[ch].
399 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
401 * Added SILC Key Repository library, lib/silcskr.
403 * Added SILC Server library, lib/silcserver.
405 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
407 * MIME objects in attributes now use SilcMime. Affected files
408 are lib/silccore/silcattrs.[ch].
410 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
412 * Synchronize semaphore posting for real threads in FSM.
413 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
415 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
417 * Added silc_file_set_nonblock. Affected file is
418 lib/silcutil/silcfileutil.h.
420 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
422 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
424 * FSM based implementation of SILC SKE. Simpler interface also.
425 Affected files are in lib/silcske/.
427 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
429 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
431 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
432 silc_mime_parse is available but deprecated.
434 * Check that packet is valid when processing key exchange,
435 authentication and rekey protocols. Fixes a crashbug.
436 Affected files are apps/silcd/protocol.c and
437 lib/silcclient/protocol.c.
439 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
440 all hash buffers to use that instead of fixed values.
442 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
444 * Added SHA-256 to crypto library. The SHA-256 takes now
445 precedence over SHA-1.
447 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
449 * Check for valid return value from regcomp. Affected file
450 lib/silcutil/unix/silcunixutil.c.
452 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
454 * Fixed silc_hash_uint to work with integers. Affected
455 file lib/silcutil/silcutil.c.
457 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
459 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
461 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
463 * Fixed channel public key list saving on JOIN command reply
464 on backup router. Affected file apps/silcd/command_reply.c.
466 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
468 * Added default limit how many channels client can join,
469 default is 50. Added 'channel_join_limit' configuration
470 option to server too. Affected files are apps/silcd/command.c
471 and serverconfig.[ch].
473 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
475 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
476 On Toolkit the server and client are not compiled by default.
477 Affected file configure.ad.
479 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
481 * Added lib/contrib/getopt.[ch] for platforms that don't
482 have it (it is not GPL implementation).
484 * Fixed compilation when pkg-config is used.
486 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
488 * A comma in invite/ban string is invalid, check for it.
489 Affected file apps/silcd/server_util.c.
491 * Added SERVICE command to the server. It parses the command
492 request but SILC Server does not support services for the
493 time being. Affected file apps/silcd/command.[ch].
495 * Added SERVICE command and command reply to client library.
496 It is however incomplete. Updated Toolkit documentation.
497 Affected files are lib/silcclient/command[_reply].[ch].
499 * Fixed IDENTIFY/WHOWAS command reply to send the username
500 correctly (uninitialized buffer). Affected file is
501 apps/silcd/server_query.c.
503 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
505 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
506 finalizes the major restructuring of the CVS tree.
508 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
510 * Send empty MOTD reply if MOTD file cannot be read.
511 Affected file silcd/command.c.
513 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
515 * Optimized primer number generator to use simpler conversion
516 routines. Also assure that the prime number will have the
517 highest bit set after modifying it. Affected file is
518 lib/silcmath/silcprimegen.c.
520 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
522 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
523 for now only for testing purposes, it will not be delivered
524 in any distribution for now.
526 * Removed NSS MPI from the source tree. Due to upcoming
527 license change for the SILC Toolkit, we cannot deliver the
528 NSS MPI anymore. I decided to replace it in all distributions
529 with public domain library.
531 * Removed GNU regex from lib/contrib and introduced free
532 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
533 GNU regex compatible API to it (only partial).
535 * Removed getopt routines from lib/contrib.
537 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
539 * Use silc_server_send_command_reply to send replies instead
540 of encoding packet itself. Affected file silcd/command.c.
542 * Added command sending and receiving statistics to server.
543 Affected files in silcd/.
545 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
546 with GCC, for it not to warn about pointer signedness.
548 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
550 * Added context to the SilcIDCache destructor. Affected
551 files are lib/silccore/silcidcache.[ch],
552 lib/silcclient/client.c and silcd/server.c.
554 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
556 * Added pkg-config check to configure.
558 * The PublicKeyDir must not be used with Admin block in server
559 config. Affected file silcd/serverconfig.c.
561 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
565 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
567 * Handle empty LIST command reply correcttly in server. Affected
568 file silcd/command_reply.c.
570 * Handle empty LIST command reply correctly in client library.
571 The application will now receive one LIST command reply with
572 all arguments set to NULL if there are no channels. Updated
573 Client Library documentation accordingly. Affected file
574 lib/silcclient/command_reply.c.
576 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
578 * Added channel name string stringprep profile to the protocol
579 and implementation to allow a little free'er channel name
580 strings. Affected files are lib/silcutil/silcstringprep.[ch].
582 * Added silc_channel_name_[check|verify] to check and verify
583 channel name strings. Affected files are
584 lib/silcutil/silcstrutil.[ch].
586 * Added support for the new channel name preparation in client
587 library and server. Affected files in lib/silcclient and
590 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
592 * Added the Autodist into the source tree. It replaces the
593 old ./prepare. It can be used to create distributions as
594 previously. See README.CVS and README.DIST. See
595 distributions in distdir/.
597 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
599 * Make sure query sends at least an error back if nothing
600 more is sent. Affected file silcd/server_query.c.
602 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
604 * During query, check if the original command caller goes
605 away. If it does, stop the query. Affected file
606 silcd/server_query.c.
608 * Check for valid channel creation in JOIN command reply.
609 Affected file lib/silcclient/command_reply.c.
611 * Handle the resolver counter in silc_client_get_users_by_channel
612 callback correctly. Fixed auto-join bug in Gaim. Affected
613 file lib/silcclient/idlist.c.
615 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
617 * Added some better error messages. Affected file
618 silcd/command_reply.c and packet_receive.c.
620 * Handle error in WATCH command propely on backup router.
621 Affected file silcd/command.c.
623 * Fixed freeing of unfreeable variable in WHOIS command reply.
624 Affected file silcd/command_reply.c.
626 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
628 * Added pkg-config .pc file creation for silc core library
629 and silcclient library. A patch by c0ffee.
631 * Removed the need for GNU Libidn. Added the simple stringprep
632 from libidn into lib/contrib/. It is now used also on Windows
635 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
637 * Simplified the invite and ban string handling in the
638 server. Check for valid invite and ban arguments also.
639 Affected file silcd/server_util.c.
641 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
643 * Added WATCH list announcing in backup router protocol.
644 Affected files are silcd/command.c, server.c, server_backup.c.
646 * Do not change users mode to founder on normal server/backup
647 if the founder mode is set, and user is first one to join.
648 Affected file silcd/pcaket_receive.c.
650 * Do not send CUMODE_CHANGE notify back to sender. Affected
651 file silcd/packet_receive.c.
653 * Added getrusage() to take noise in SILC RNG. A patch by
654 Mika Boström. Affected files are configure.in.pre,
655 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
657 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
659 * Splitted the SILC libraries configuration into a configure
660 fragment into lib/configure.ad. It is now possible, once
661 this feature is added, to specify whether to compile or not
662 compile included SILC libraries. Affected files are
663 configure.in.pre, lib/silcmath/mpi/configure.ad,
664 lib/configure.ad, Makefile.defines.pre and
665 Makefile.defines_int.pre.
667 * Added --with-silc-includes and --with-silc-libs to configure.
668 If specified the included libs are not compiled, but the
669 specified libs are used. Pkg-config is not yet supported.
670 Affected file configure.in.pre.
672 * Fixed WATCH command handling on backup router. Router does not
673 send the watch command any more to backup if it originates from
674 backup. Affected file silcd/command.c.
676 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
678 * Changed announcing to not announce unregistered clients.
679 Affected file silcd/server.c.
681 * Fixed username handling in command reply. Affected file
682 silcd/command_reply.c.
684 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
686 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
688 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
689 Affected file: includes/silcincludes.h.in
691 * bool is defined as _Bool on Mac OS X now.
692 Affected file: lib/silcutil/silctypes.h
694 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
696 * Added support for UTF-8 nicknames, channel names and
697 server names in client library. Affected files in
700 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
701 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
702 software to check how Toolkit has been compiled.
704 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
706 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
708 * Use silc_utf8_str[n]casecmp instead of strcmp routines
709 in library and in SILC Client when dealing with nicknames
710 and other identifier strings. Affected file in client lib
713 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
714 irssi/src/silc/core/silc-servers.c.
716 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
718 * Fixed idcache to work with the new identifier strings.
719 Affected file lib/silccore/silcidcache.c.
721 * Added UTF-8 hash and compare function for SilcHashTable.
722 Affected file lib/silcutil/silcutil.[ch].
724 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
725 Affected file lib/silcutil/silcstringprep.[ch].
727 * Changed the identifier string handling to include the original
728 format in client, server, channel entries and normalized
729 format in cache. Affected files in silcd/.
731 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
733 * Added support for the new identifier strings and their
734 validity checking. Nicknames, channel names and usernames
735 can now include practically any kind of letters and various
736 other characters. Affected files in silcd/ and in libraries.
738 NOTE: comparing these strings should now be done with memcmp()
739 to check binary compatibility. All these strings are normalized
740 and casing is irrelevant.
742 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
743 as easy function for applications to check whether identifier
746 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
748 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
749 file lib/silcutil/silcutf8.c.
751 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
753 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
755 * Make public key in getkey reply mandatory. Affected file
756 lib/silcclient/command_reply.c
758 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
760 * Added Parameter dont_register_crypto_library to
761 SilcClientParam. If set to TRUE, silcclient library will
762 not initalize the Crypto Libraries and application
763 will need to do it. Affected file lib/silcclient/silcclient.h,
764 lib/silcclient/client.c.
766 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
768 * Imported new silc_utf8_[encode|decode] routines from
769 my internal SILC 1.1 source tree. New encodings added:
770 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
771 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
772 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
775 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
777 * Implemented stringprep (RFC 3454) API. Internally we use
778 GNU Libidn's stringprep, for now, so it is required now to
779 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
781 * Added checking for GNU Libidn and --with-libidn to configure.
783 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
785 * If the passphrases entered do not match while generating a new key,
786 completly start over instead of going into an infinite loop asking
787 the user to re-enter the passphrase correctly. Affected file
788 lib/silcutil/silcapputil.c
790 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
792 * Make sure server is removed from backup list when it is
793 deleted. Affected files silcd/command.c, server.c,
796 * Close socket when connecting to router fails. Affected
799 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
801 * Adopt configuration toolchain to current auto-tools.
802 Affected files prepare, irssi/configure.in
803 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
804 redo that. Affected files irssi/src/silc/core/client_ops.c,
805 irssi/src/fe-common/silc/fe-silc-channels.c
806 * Take over command line options into silcclient data structure.
807 Affected file irssi/src/silc/core/silc-core.c
809 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
811 * Do not try to initiate backup resuming protocol forever.
812 Affected file silcd/server_backup.c.
814 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
816 * ID change in resuming has to be done before changing
817 detached client's modes, since the ID change may fail and
818 leave ghosts on the network. Affected file is
819 silcd/packet_receive.c.
821 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
823 * Fixed Win32 scheduler to not stuck anymore. A patch from
824 Juha Räsänen. Affected file is
825 lib/silcutil/win32/silcwin32schedule.c.
827 * Fixed QoS parsing for connection blocks in server. Affected
828 file is silcd/serverconfig.c.
830 * Fixed server statistics increasing in server. Affected file
833 * The CLOSE command now marks backup router as self disconnected
834 to avoid resuming problems. Affected file silcd/command.c.
836 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
838 * When using silc_net_create_connection[_async], and your system can
839 create IPv6 sockets, it will try to connect to the IPv6 host.
840 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
841 file lib/silcutil/unix/silcunixnet.c
843 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
845 * Check for valid route when receiving packet from router and
846 when routing it to local server in the cell. A patch from
847 Matt Miller. Affected files silcd/router.c and server.c.
849 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
851 * Couldn't detach and reattach twice, because of the previous
852 commit. Affected file silcd/packet_receive.c
854 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
856 * Added check to ignore Port value if Initiator is FALSE.
857 Remote router coudln't connect if Port was set. Affected file
860 * If some client tries to resume more than once at the same time,
861 server crashed. Router didn't crash, but showed odd behaviour
862 (didn't allow clients to join anymore, ..). Affected files
863 silcd/packet_receive.c silcd/idlist.h
865 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
867 * Destroy the file transfer session in silc_client_file_close
868 with timeout. Affected file lib/silcclient/client_ftp.c.
870 * Call SFTP server monitor in READ and WRITE after the actual
871 operations. Affected file lib/silcsftp/sftp_server.c.
873 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
875 * Create one configure script from configure fragments
876 (configure.ad). This is a first step towards new distribution
877 system. Affected files prepare, configure.in.pre,
878 lib/silcmath/mpi/configure.ad.
880 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
882 * Removed expiring of client key pair. Affected file is
883 irssi/src/silc/core/clientutil.c
885 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
887 * Check the number of connections from real number of
888 connections instead of socket number, when deciding if
889 server is full. Affected files are silcd/server.c,
890 server_internal.h and silcd.c.
892 * Clarified the connections_max meaning in General section
893 in doc/example_silcd.conf.in.
895 * The reconnect_keep_trying default value set to TRUE
896 if it is not defined in the config file. Affected file
897 silcd/serverconfig.c.
899 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
901 * Fixed crashbug in connection closing, after a protocol
902 completion callback, which might have closed it already.
903 Affected file silcd/server.c.
905 * Fixed rekey with PFS in backup router. It did not allow
906 rekeys with PFS, and when the rekey protocol timedout
907 it crashed the backup router without the above fix. Affected
908 file silcd/packet_send.c and server.c.
910 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
912 * The silc_client_add_channel_private_key now returns the
913 private key context if pointer is given as argument.
914 Affected files are lib/silcclient/silcclient.h and
917 * Added support for using channel private keys in SILC
918 Client Library even if the private key mode is not set
919 on the channel. Affected file lib/silcclient/client_channel.c.
921 * The channel private key used to decrypt message is now
922 delivered to the application in the 'channel_messageÃ' client
923 operation. Affected files are lib/silcclient/silcclient.h
924 and client_channel.c.
926 * Fixed wrong arg type for user limit in CMODE command reply.
927 Affected file silcd/command.c.
929 * The user limit is now taken and saved to SilcClientEntry in
930 JOIN and CMODE command replies and in CMODE_CHANGE notify.
931 Affected files lib/silcclient/silcclient.h, command_reply.c
934 * Added support to the new private message key indicator
935 packet. Added a new function to the client library:
936 silc_client_send_private_message_key_request. The sender
937 indicates to be initiator, and receiver is responder.
938 Added the indicator to the SilcClientEntry as 'prv_resp'
939 boolean. Affected files are lib/silcclient/silcclient.h
940 client.[ch], and client_prvmsg.c.
942 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
944 * Fixed the JOIN command calling when called with both
945 -auth and -founder. Affected file is lib/silcclien/command.c.
947 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
949 * Check watcher list for resumed clients as well. Affected
950 file is silcd/packet_receive.c.
952 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
954 * Implemented the user limit to the CMODE_CHANGE notify,
955 CMODE command reply and JOIN command reply in server.
956 Affected files are silcd/server.c, command.c, command_reply.c,
957 packet_send.c and packet_receive.c.
959 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
961 * Defined SILC_STRFMT_END that must be used now with
962 silc_buffer_strformat, instead of SILC_STR_END. Fixes
963 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
964 lib/silcclient/silcvcard.c, silcd/server_util.c.
966 * Fixed the adding of public key to the WATCH list in server.
967 Fixed the WATCH notify sending to client. Affected files
968 are silcd/packet_send.[ch], command.c, server_util.c.
970 * Implemented the watching by public key in the SILC Client
971 Library and SILC Client. Affected files are
972 lib/silcclient/command.c and client_notify.c.
974 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
976 * Added support for public key watching in server. Affected
977 files are silcd/server.c, server_internal.h, command.c,
980 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
982 * Added public key to the SIlcClientEntry. Affected files
983 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
985 * Fixed the get_clients_whois reply processing to return
986 exactly same entries server returned. Makes it possible
987 to search using attributes. Affected file is
988 lib/silcclient/idlist.c.
990 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
992 * Save founder key to SilcChannelEntry. Affected files are
993 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
995 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
997 * Call the monitor callback with _CLOSED status from the
998 silc_client_file_close. Affected files are
999 lib/silcclient/client_fpt.c, silcclient.h
1001 * Added silc_client_get_clients_whois which resolves using
1002 WHOIS, and supports requested attributes as well.
1003 Affected files are lib/silcclient/silcclient.h, idlist.c.
1005 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1007 * Added support for asking the destination filename where
1008 the downloaded file is saved in the file transfer. Affected
1009 files are lib/silccilent/silcclient.h, client_ftp.c.
1011 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1013 * Fixed error handling in resuming data processing. Affected
1014 files are lib/silcclient/client_resume.c and client.c.
1016 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1018 * Fixed silc_client_send_private_message to return TRUE correctly.
1019 Affected file lib/silcclient/client_prvmsg.c.
1021 * Added topic to the SilcChannelEntry. Affected files are
1022 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1024 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1026 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1027 file lib/silcclient/command.c
1029 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1031 * Convert all commands to UTF-8 before passing them to the
1032 client library. Still need to convert replies from UTF-8 to
1033 the locale encoding. Affected file
1034 irssi/src/silc/core/silc-cmdqueue.c
1036 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1038 * redirect all silc_client_command_calls through a queueing framework.
1039 This fixes /CYCLE and the annoying "nick change after auto-joining
1040 a channel". Furthermore it defines one central point where
1041 command parameters can be UTF-8-ified. Affected files
1042 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1043 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1045 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1047 * use asynchronous connect() to establish router connections.
1048 Fixes problem when the primary router goes down. Affected files
1049 silcd/server.c, silcd/server_backup.c
1051 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1053 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1054 Fixed various compilation warnings when type casting ints
1055 to pointers or vice versa, of different size. Updates around
1058 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1060 * Surrogates not allowed in UTF-8 strings, updated decoder.
1061 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1062 testers in lib/silcutil/tests/ directory.
1064 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1066 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1067 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1068 files are lib/silcclient/silcclient.h, client.c.
1070 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1072 * When resuming a session fails, notify the user that the session
1073 file needs to be removed eventually. Affected files
1074 irssi/src/fe-common/silc/module-formats.[ch],
1075 irssi/src/silc/core/client_ops.c.
1077 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1079 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1080 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1082 * Typofix in Irssi::Silc module. Affected file
1083 irssi/src/perl/silc/Silc.xs.
1085 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1087 * Changed the way NOTICE flagged messages are treated. Added support
1088 for notices in queries and signing notices. Affected files
1089 irssi/default.theme; irssi/docs/help/in/notice.in;
1090 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1091 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1093 * Fixed typo in /ACTION help. Affected file
1094 irssi/docs/help/in/action.in
1096 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1098 * Fixed typo in perl module. Affected file
1099 irssi/src/perl/silc/Server.xs
1101 * Changed the way ACTION flagged messages are treated. Added support
1102 for actions in queries and signing actions. Affected files
1103 irssi/default.theme; irssi/docs/help/in/action.in;
1104 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1105 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1108 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1110 * Incorrectly reported error when client had to be resolved from
1111 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1113 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1115 * Fixed whois public key hash table deleting and adding in
1116 detached client case. Affected file silcd/packet_receive.c.
1118 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1120 * Changed filenames of silc/fe module not to collide with filenames
1121 from core/fe. Also seperated public messages printing from
1122 query messages printing. Affected files are all in
1123 irssi/src/fe-common/silc.
1125 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1127 * Fixed the invite process handling during joining to use
1128 correct server name for the client that is matched against
1129 the invite string for the channel. Wrong server name caused
1130 inability to join the channel. Affected file is
1133 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1135 * Fixed the CUMODE channel founder authentication on normal
1136 server to not remove the founder rights on existing founder
1137 before checking that router accepts the mode change. Affected
1138 files are silcd/command.c and silcd/packet_receive.c.
1140 * Remove the server entry correctly when rekey timeouts and
1141 remote router connection on normal server is closed. Fixes
1142 a crash where server uses the freed server entry. Affected
1143 file silcd/server.c.
1145 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1147 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1148 networks. This is the first step in solving the bug about
1149 /SERVER ADD -silcnet <silcnet>. Affected files
1150 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1151 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1152 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1154 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1156 * /SMSG and /MMSG now correctly create new queries. Affected files
1157 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1159 * Add basic support for SILC protocol specific variables in perl.
1160 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1161 irssi/src/perl/Makefile.am
1163 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1165 * Don't use silc_get_input, it's obviously not reliable. Fixes
1166 issue when the current key expires. Affect file
1167 irssi/src/silc/core/clientutils.c
1169 * Make the session data filename configurable. This makes it
1170 possible to have different session files for different
1171 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1172 client_ops.[ch], silc-servers.c,
1173 irssi/src/silc/fe-common/silc/module-formats.[ch]
1175 * Use the same set of libtool files for the MPI lib as for the
1176 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1177 config.sub, configure.in, install-sh, missing, mkinstalldirs
1179 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1181 * Fixed server statistics decrementing error to not go to
1182 negative. Affected file silcd/packet_receive.c.
1184 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1186 * Use silc_server_query_add_error to add error in public key
1187 search error. Added support in send_reply to send errors
1188 without specific argument. Affected file silcd/server_query.c.
1190 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1191 Client for NO_SUCH_NICK. It was against the protocol specs.
1192 Affected file irssi/src/silc/core/client_ops.c.
1194 * Added backwards support for the wrong NO_SUCH_NICK error sending
1195 in server. To be removed in SILC Server 1.0. Both old clients
1196 and clients with fixed error handling now works. Affected file
1197 silcd/server_query.c.
1199 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1201 * fixed a bug in the whois using attributes function where no
1202 error was sent if no nickname and client id but the attributes were
1203 given to whois. Affected file silcd/server_query.c
1205 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1207 * remove public key from public key hashtable on detach. Affected
1208 file silcd/packet_receive.c
1210 * free public key hashtable before removing clients on server
1211 shutdown. Affected file silcd/server.c
1213 * remove public key prior deleting client-data on killing a client.
1214 Affected file silcd/server_util.c
1216 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1218 * Getting the MOTD from other servers works now. Affected
1219 files are silcd/command.c and silcd/command_reply.c
1221 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1223 * Initialize the variable idletag, since it is tested in
1224 silc_core_deinit for its default value. Affected file
1225 irssi/src/silc/core/silc-core.c
1227 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1229 * Fixed signed channel messages across cells. Affected file
1232 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1234 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1235 is not defined. They can now be safely used in if-statements
1236 without braces. Affected file lib/silcutil/silclog.h.
1238 * Added the checks for backup closing connection due to error
1239 (local or remote) and thus not allow the resuming to occur
1240 in reconnect. Affected files are silcd/packet_send.c
1243 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1245 * Help file updates. Affected files in irssi/src/docs/help/in/.
1247 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1249 * Fixed channel messages across cells. Affected file
1252 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1254 * Fixed file transmission accepting in client library to not
1255 start the negotiation if user hasn't accepted the transfer,
1256 instead create new session for resent transfer. Affected
1257 file lib/silcclient/client_ftp.c.
1259 * Show the session ID in the file transmision list. Remove
1260 session from list that failed to transfer. Switch the current
1261 session automatically after transmission, and in errors, to new
1262 session if other sessions exists in the transfer list. Affected
1263 files are irssi/src/silc/core/silc-servers.c,
1264 irssi/src/fe-common/silc/modfule-formats.c.
1266 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1268 * Fixed MIME header parsing for the hopefully last time. Affected
1269 file lib/silcutil/silcstrutil.c
1271 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1273 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1275 * The SILC RNG is now gauranteed to return non-zero random
1276 values. Affected files are lib/silccrypt/silcrng.[ch].
1278 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1280 * Fixed nickname formatting when changing only case of the
1281 nickname. Affected file lib/silcclient/idlist.c.
1283 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1285 * Fixed a memory leak and incorrect printing of the "appears as"
1286 message. Affected file irssi/src/silc/core/client_ops.c
1288 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1290 * Added CRT (Chinese Remainder Theorem) supported RSA
1291 private keys and private key operations. This significantly
1292 increases private key operation efficiency. No compatibility
1293 issues with new or old private keys. Affected files are
1294 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1296 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1298 * Fixed GCC-3.3.2 related compilation warnings from the
1301 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1303 * Removed RC6 from distributions.
1305 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1307 * Added some better comments to lib/silccrypt/silcpkcs.h,
1308 optimized some routines in lib/silccrypt/silcpkcs.c.
1309 Added test_silcpkcs into lib/silccrypt/tests/.
1311 * Fixed silc_rng_global_init to actually init the global RNG
1312 if RNG wasn't provided for it. Affected file is
1313 lib/silccrypt/silrng.c.
1315 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1317 * Added silc_hash_table_find_by_context_ext. Affected files
1318 lib/silcutil/silchashtable.[ch].
1320 * Save the public key on normal server in WHOIS command reply
1321 from attributes, if present, and add it to public key hash
1322 table. Fixes WHOIS resolving by public key on normal server.
1324 Optimized the attributes resolving on normal server to not
1325 resolve if we resolved them already from router.
1327 Affected files are silcd/server_query.c, command_reply.c.
1329 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1331 * Added support for whois using attributes.
1332 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1333 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1336 * Added support for whois using public key attribute to /WHOIS i
1337 client command. Affected files irssi/docs/help/in/whois.in,
1338 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1340 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1342 * Fixed UMODE setting in server when the client has anonymous
1343 mode set. The mode setting was not working. Affected file
1346 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1348 * Fixed some bugs and typos related to sending split messages.
1349 Print notification when sending messages with /MMSG. Affected
1350 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1352 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1354 * Optimized the socket referencing in packet routines, client
1355 library and server. Affected files are lib/silccore/silcpacket.c,
1356 lib/silcclient/client.c and silcd/server.c.
1358 * If silc_socket_set_qos is given with NULL arguments the QoS is
1359 reset from the socket. Affected files are
1360 lib/silcutil/silcsockconn.[ch].
1362 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1364 * Add a /LISTKEYS command which lists the locally cached
1365 client and server keys. Affected files
1366 irssi/src/fe-common/module-formats.[ch],
1367 irssi/src/silc/core/silc-{channels,servers}.c
1368 irssi/docs/help/in/listkeys.in
1370 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1372 * Check that packet queue purging was successful. Affected
1373 files lib/silcclient/client.c and silcd/packet_send.c. Related
1374 to MAC failed errors.
1376 * Do not clear the inbuf even if it is empty if QoS was applied
1377 to it. Otherwise the QoS data is cleared and MAC failed error
1378 will occur. Affected file lib/silccore/silcpacket.c.
1380 * Use the rekey period time as rekey protocol timeout value.
1381 If the rekey does not succeed during the rekey period there's
1382 something very wrong, and we most likely end up with wrong keys,
1383 do graceful reconnect then. Affected file silcd/server.c.
1385 * Take reference of the socket in the parser context, as it's
1386 possible to have the parsers in queue after the socket is
1387 disconnected and this may cause crash. Affected files are
1388 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1391 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1393 * Fixed KICK command reply sending, it sent to replies.
1394 Affected file silcd/command.c.
1396 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1398 * Finish the silc-mime.pl script. It now supports MIME type
1399 guessing using magic files, signing data messages, executing
1400 MIME handlers in background. Affected files
1401 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1403 * Changed MIME signal handler to make things easier for the perl
1404 script. Affected files irssi/src/silc/core/client_ops.c,
1405 silc-servers.c, and irssi/docs/signals.txt
1407 * Cleaned up the silc_mime_parse function and fixed detection
1408 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1410 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1412 * Resolve the IP for file transfer listener from the connection
1413 socket. Affected file lib/silcclient/client_ftp.c.
1415 * Accept NULL hostname parameter in the functions
1416 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1417 if hostname is not wanted.
1419 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1421 * Fixed race condition between silc_client_init and
1422 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1424 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1426 * Fixed file transfer connection closing when SIGNOFF for
1427 the client is received from server. Affected file is
1428 lib/silcclient/client_ftp.c.
1430 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1432 * Check for disconnected socket in QUIT callback. Affected
1433 file silcd/command.c.
1435 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1437 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1438 Affected files lib/silcutil/silcstrutil.c
1440 * Cleaned up the escape/unescape functions for correctness and
1441 speed. Affected file irssi/src/silc/core/client_ops.c
1443 * Removed handling for data messages with Content-Type: text/*,
1444 moved parsing of MIME headers to the signal handler, added
1445 support for signing and verifying data messages. Affected
1446 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1447 irssi/src/silc/core/silc-{servers,channels}.c
1449 * Added a perl script for handling data messages based on
1450 information read from Mailcap files. New file
1451 irssi/scripts/silc-mime.pl
1453 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1455 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1456 acknowledge recepetion of a message to the sender. Updated
1459 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1461 * Unregister channel key saving callback when deleting channel.
1462 Affected file lib/silcclient/idlist.c.
1464 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1465 before calling notify client operation. Affected file is
1466 lib/silcclient/client_notify.c.
1468 * Unregister QoS tasks when deleting the socket connection.
1469 Affected files lib/silcutil/silcsockconn.[ch],
1470 unix/silcunixsockconn.c.
1472 * Implemented latest presence-attrs draft changes. Affected
1473 files lib/silccore/silcattrs.h and
1474 irssi/src/silc/core/silc-queries.c.
1476 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Save old channel keys in list to allow more rapid change
1479 of channel keys if server for some reason does that. This
1480 avoids loosing so many channel messages due to not having
1481 key to decrypt. Affected file lib/silcclient/silcclient.h,
1482 idlist.c and client_channel.c.
1484 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1486 * Continued backup router tests and fixes. Affected files
1487 silcd/server_backup, server_util.c, server.c. See TODO.
1489 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1491 * Fixed SERVER_SIGNOFF handling in servers. The client
1492 was removed from wrong list thus not removing the client
1493 at all. Affected file silcd/packet_receive.c.
1495 * Do not execute rekey protocol for disabled connections as
1496 it would never go through. Affected file silcd/server.c.
1498 * Added timeout for rekey protocol to catch if the protocol
1499 never executes successfully. Affected files silcd/server.c
1502 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1504 * Abandon packet processing for disconnected sockets. Check
1505 this always after calling packet processing callback.
1506 Affected file lib/silccore/silcpacket.c.
1508 * Fixed double registration disconnection code in server.
1509 Closed wrong connection. Affected file silcd/packet_receive.c.
1511 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1513 * On normal server reconnect to primary during resuming 4
1514 times, then give up. Affected file silcd/server_backup.c.
1516 * If during reconnecting to routers we notice we have router
1517 connection but no primary router set, the server is in desync.
1518 Reconnect to primary to restore network. Affected file
1521 * Assure that only one protocol is exeucting at the same time.
1522 Added checks for all protocols. Affected files are
1523 silcd/server.c and server_backup.c.
1525 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1527 * Check that a string is not already part on invite/ban
1528 string when processing it. Affected file silcd/server_util.c.
1530 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1532 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1533 with 1.2 version of the protocol. Affected file is
1534 silcd/packet_receive.c.
1536 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1538 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1539 where the passphrase was given. Affected file is
1542 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1544 * INVITE and BAN notifys are now delivered from routers to
1545 servers (but not clients) on the channel. Updated specs and
1546 code. Affected files silcd/packet_[send|receive].[ch],
1547 command.c, server.c and server_util.c.
1549 * Implemented INVITE and BAN announcing. Affected files are
1550 silcd/server.[ch], server_util.c.
1552 * Implemented SilcStatus error type argument returning in
1553 command reply error in server. Affected file silcd/command.c.
1555 * Implemented SilcStatus argument returning in comand reply
1556 in client library. The command_reply client operation now
1557 returns error specific arguments as well. Affected files
1558 are lib/silcclient/command_reply.[ch], client_resume.c,
1559 lib/silccore/silcstatus.[ch].
1561 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1563 * Backup router protocol version 1.2 implemented. Testing still
1564 required. Affected files in silcd/server_backup.[ch], server.c,
1565 packet_receive.c and server_internal.h.
1567 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1569 * silc_client_send_[channel|private]_message now return TRUE
1570 or FALSE. Affected file lib/silcclien/client_channel.c and
1573 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1575 * Check for explicit nickname in INVITE and BAN processing
1576 during join as well (and don't expect only wildcards in
1577 invite/ban strings). Affected file silcd/command.c.
1579 * Fixed the INVITE and BAN by public key. The public key saved
1580 is the PK payload (as specified) not the raw data. Affected
1581 file silcd/server_util.c.
1583 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1585 * UTF-8 text message support for actions and notices in SILC
1586 Client. Affected file irssi/src/silc/core/client_ops.c.
1588 * silc_get_username and silc_get_real_name now returns sensible
1589 data on Win32. Patch by Toni Willberg. Affected file is
1590 lib/silcutil/win32/silcwin32util.c.
1592 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1594 * Provide a signal handler to send MIME encoded messages and emit
1595 a signal when a MIME encoded message is received. Also document
1596 the signals for usage with the perl interface.
1598 A sample perl script will be supplied at a later point.
1600 Affected files are irssi/docs/signals.txt,
1601 irssi/src/silc/core/client_ops.[ch],
1602 irssi/src/silc/core/silc-{channels,servers}.c
1604 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1606 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1607 server. Use this time to display a lag and disconnect when it
1608 exceeds a specified limit.
1610 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1612 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1614 * Remove the channel auth list in normal server if router
1615 encofrces its list during connecting. Send notify to channel
1616 to remove the mode to remove the list. Affected files are
1617 silcd/server_util.c and silcd/packet_receive.c.
1619 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1621 * Added support for channel public keys. Updated protocol specs
1622 and implemented it. Affected files are
1623 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1624 lib/silcclient/command_reply.c.
1626 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1628 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1629 terminate the process on Linux. Affected file silcd/silcd.c.
1631 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1633 * Check for NULL buffer in silc_buffer_clear. Affected file
1634 is lib/silcutil/silcbuffer.h.
1636 * Simplified the backup router protocol by removing the _GLOBAL
1637 types. Updated protocol specs and the code. Affected files
1638 are silcd/server_backup.[ch].
1640 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1642 * Deny '@' and '!' from nicknames since they are reserved
1643 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1644 Updated protocol specs and the code.
1646 Affected files are silcd/server_util.[ch].
1648 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Fixed stack overflow in Irssi SILC client. Affected
1651 file irssi/src/silc/core/client_ops.c.
1653 * Check that Host is set in ServerConnection and RouterConnection
1654 in silcd.conf. Affected file silcd/serverconfig.c.
1656 * Fixed crash in server with protocol completion callbacks,
1657 namely rekey and backup resuming protocols. Affected files
1658 are silcd/server_backup.c and silcd/server.c.
1660 * Fixed rekey protocol to not restart if it is started already.
1661 Affected files are lib/silcclient/client.c and
1664 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1666 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1668 * Fixed EOF handling in SILC Config, affected file
1669 lib/silcutil/silcconfig.c.
1671 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1673 * Fixed RESOLVING flag handling in JOIN notify and other
1674 notifys to handle the resolvings correctly in client library.
1675 Affected file lib/silcclient/client_notify.c.
1677 * Do not send full INVITE and BAN lists in INVITE and BAN
1678 notifys, only the changed information. Affected file
1681 * Fixed INVITE notify sending in INVITE command, send it
1682 only when needed. Affected file silcd/command.c.
1684 * Handle the founder key change properly in CMODE_CHANGE
1685 notify. Bug #122. Affected file silcd/packet_receive.c.
1687 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1689 * Remove the mark for output (mark it only for input) after
1690 purging outgoing queue. Prevents the "Error in select()"
1691 floods. Affected file silcd/packet_send.c.
1693 * Fixed incorrect connection deletion from client library
1694 after calling "connect" client operation. Could cause
1695 crashes for example during reconnect timeouts. Affected
1696 files are lib/silcclient/client.c and
1697 irssi/src/silc/core/client_ops.c.
1699 * Check server private key file permissions before starting
1700 the server. Affected file silcd/serverconfig.c.
1702 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1704 * NULL terminate allocated string in silc_buffer_strformat.
1705 Affected file lib/silcutil/silcbuffmt.c.
1707 * Rewrote the invite/ban list string handling in server to
1708 use SilcBuffer instead. Affected files are silcd/command.c
1709 and silcd/server_util.c.
1711 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Fixed double free in CMODE command when setting new HMAC
1714 for channel. Affected file silcd/command.c.
1716 * Added couple of missing memset's to zero sensitive memory.
1717 Affected files silcd/command.c, lib/silcclient/command.c.
1719 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1721 * Fixed a double free in INVITE command error handling in
1722 server. Affected file silcd/command.c.
1724 * Added macros SILC_SWAB_[16|32] to swab byte order of
1725 16-bit and 32-bit unsigned integers. Affected file
1726 lib/silcutil/silctypes.h.
1728 * Use the SILC_SWAB_16 instead of htons() in server when
1729 handling ports since the ports in structures are always
1730 in little-endian order (regardless of platform). Affected
1731 file silcd/serverid.c and silcd/server_backup.c.
1733 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1735 * Send DISCONNECT in close admin command in server. Affected
1736 file silcd/command.c.
1738 * Check whether we are already connecting to a remote router
1739 (in addition of checking whether we are already connected)
1740 before creating new connection. Affected file silcd/server.c.
1742 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1744 * Added better compiler and compiler flags checking in
1747 * Check that socket is valid after QoS is applied to data.
1748 Affected file lib/silcutil/unix/silcunixsockconn.c.
1750 * Make sure the socket connecetion is not closed to early
1751 when closing connection in server. Also make sure the
1752 connection is always closed after error in a protocol.
1753 Affected file silcd/server.c.
1755 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Removed --session and --dummy options from Irssi SILC Client.
1758 -d option is available only if --enable-debug was given.
1759 Affected files are irssi/src/silc/core/silc-core,
1760 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1762 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Added silc_buffer_steal to steal the data from the buffer.
1765 Affected file lib/silcutil/silcbuffer.h.
1767 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1769 * Fixed server crash with double Primary block in config file.
1771 Fixed also various memory leaks around the config file
1772 parser. Affected files lib/silcutil/silcconfig.c,
1773 silcd/serverconfig.c.
1775 * Changed my nickname (Johnny Mnemonic) to my real name, this
1776 means that bugs introduced by him were actually introduced
1779 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1781 * Don't display "foo appears as foo\nYou're now known as foo"
1782 messages. Affected file irssi/src/silc/core/client_ops.c
1784 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1786 * Fixed error handling of invalid client entry when calling
1787 commands in server. Fixes a crash. Affected file
1790 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1792 * Added some sanity checks in server for correctness of the
1793 server configuration. Affected file silcd/serverconfig.c.
1795 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1797 * Prevent endless resolving of user informations in USERS
1798 command by checking the command reply status correctly.
1799 Affected file lib/silcclient/command_reply.c.
1801 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1803 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1804 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1805 Aldous <Matthew@Aldous.com>.
1807 * Added better implementation using CriticalSection of
1808 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1809 <mikko.lahteenmaki@pikabaana.net>.
1811 * Added some Winsock WIN32 compatiblity defines into
1812 includes/silcwin32.h.
1814 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1816 * Fixed double free in async host lookup code. Affected file
1817 lib/silcutil/silcsockconn.c.
1819 * On backup router handle now the SERVER_SIGNOFF from router
1820 for local connected servers too, and close the connections.
1822 Do not process them as normally signing off servers when they
1823 really signoff by sending EOF fe, but always assume that
1824 router sends the SERVER_SIGNOFF.
1826 Affected files silcd/server.c and silcd/packet_receive.c.
1828 * Fixed socket unsetting when closing connections. Affected
1829 files silcd/server.c and silcd/packet_send.c.
1831 * Do not print the nickname in SERVER_SIGNOFF if we do not
1832 have it. Prevents asserts in Irssi core. It is possible we
1833 don't have the nick if it was just being resolved when server
1834 signoff. Affected file irssi/src/silc/core/client_ops.c.
1836 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1838 * Fixed autonick crashbug in client library. Affected file
1839 lib/silcclient/client.c.
1841 * Fixed Unix implementation of SilcMutex to really assert if
1842 the mutex is locked/unlcoked already. Affected file
1843 lib/silcutil/unix/silcunixmutex.c.
1845 * Fixed locking in silc_schedule_uninit. It didn't lock
1846 when dispatching timeout tasks. Affected file is
1847 lib/silcutil/silcschedule.c.
1849 * Changed Win32 implementation of SilcThread to use modern
1850 Win32 interface. Affected file is
1851 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1853 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1855 * Don't print signed messages when sending failed. Affected files
1856 irssi/src/silc/core/silc-[servers.c/commands.h]
1858 * Send adquate signal when founding a channel by joing it. Affect
1859 file irssi/src/silc/core/client_ops.c
1861 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1863 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1864 irssi/src/fe-common/core/themes.c
1866 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1868 * Fixed close command to use the port correctly when closing
1869 server connections. Affected file silcd/idlist.c.
1871 * Check for NULL outbuf in silc_socket_write. It is possible
1872 that it is NULL is some odd case. Affected files are
1873 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1875 * Do not call final protocol callback for backup router
1876 resuming protocol when closing connection. It is closed
1877 by timeout in case of error. Affected file silcd/server.c.
1879 * Backup reconnect to router if backup resuming protocol
1880 failed. Affected file silcd/server_backup.c.
1882 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1884 * Fixed double free in SKE library error hadling when signature
1885 error occurred. Affected file lib/silcske/silcske.c.
1887 * Save the fingerprint to new SilcClientEntry after changing
1888 nickname. Affected file lib/silcclient/client_notify.c.
1890 * Print SIGNOFF in Irssi SILC client only if the nickname is
1891 known. Prevents asserts in Irssi core. It is possible we
1892 don't have the nick if it was just being resolved when it
1893 quit. Affected file irssi/src/silc/core/client_ops.c.
1895 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1897 * Fixed double free in invite list adding code when adding
1898 invite strings. Affected file silcd/server_util.c.
1900 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1902 * More log printing during backup router protocol. Affected
1903 file silcd/server_backup.c.
1905 * Removed backwards support for old private key file format.
1906 Affected file lib/silccrypt/silcpkcs.c.
1908 * Removed backwards support for not-so-strict decryption length
1909 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1911 * GETKEY to update the client entrys fingerprint too.
1912 Affected file lib/silcclient/command_reply.c.
1914 * Added --without-libtoolfix for package builders using weird
1915 wrappers around libtool (BSD at least).
1917 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1919 * Fixed backup router bugs: When backup resumes router and
1920 receives a CHANNEL_MESSAGE packet the backup must not act
1921 as router since the packet header decryption would be
1922 different. Also, when relaying packets to channel, do
1923 not re-encrypt packets on backup that came from the primary
1924 since the connection isn't really router-router connection.
1925 Affected files silcd/server.c, silcd/packet_send.c.
1927 * Added checks in encryption/decryption that encryption/decryption
1928 length sent as argument really is multiple by block size. Helps
1929 catching really weird bugs like the above backup router bugs
1930 when packets are being decrypted in wrong way. Affected files
1931 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1933 * Fixed padding generation in private key file encryption.
1934 Affected file lib/silccrypt/silcpkcs.c.
1936 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1938 * Added ignore_message_signatures setting which can be used
1939 to ignore signatures in messages. Affected files are
1940 irssi/src/silc/core/client_ops.c, silc-core.c.
1942 * Fixed the libtoolfix to use command line options instead of
1943 environment variables. They didn't work as expected. Now,
1944 the libtool is fully run-time configurable.
1946 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1948 * Verify signature payload for signed messages. Affected files
1949 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1950 irssi/src/silc/core/silc-core.h
1952 * Display signature verification result in public and private
1953 messages using theme abstracts. See irssi/default.theme for
1954 examples on their usage. Affected files
1955 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1956 irssi/src/fe-common/silc/module-formats.[ch],
1957 irssi/src/fe-common/silc/fe-common-silc.c,
1958 irssi/src/fe-common/silc/Makefile.am
1959 irssi/src/fe-common/core/fe-messages.[ch]
1961 * Fixed bugs in Irssi's theme parsing. Affected files
1962 irssi/src/fe-common/core/themes.c
1964 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1966 * Calculate the correct length for signed messages before
1967 encrypting, it must be multiple by block size. Affected
1968 file lib/silccore/silcmessage.c.
1970 * silc_message_signed_get_public_key returns now both
1971 decoded and encoded public key. Affected files are
1972 lib/silccore/silcmessage.[ch].
1974 * Added libtoolfix script that makes the libtool more generic
1975 and configurable in run-time. Now we can specify in run-time
1976 if what kind of libraries we want to create, regardless of
1977 configuration. SIMs are now creates even if --disable-shared
1978 was explicitly given.
1980 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1982 * Fixed founder key sending in CMODE command in client.
1983 Affected file lib/silcclient/command.c.
1985 * Fixed CUMODE founder authentication in server to not check
1986 for client's public key since it's not supposed to do that.
1987 Affected file silcd/command.c.
1989 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1991 * Set realname and hostname in NICK_REC records. Affected file
1992 irssi/src/silc/core/silc-nicklist.c
1994 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Remove 1.0 protocol backwards compat code from client
1999 * Added more reliable check for whether nickname did change
2000 or not, or whether only Client ID changed in NICK_CHANGE
2001 notify. Affected file lib/silcclient/client_notify.c.
2002 Fixes bug in '@' character handling in a nickname.
2004 * Added support for automatically parsing signature from
2005 the message payload. Added new function
2006 silc_message_get_signature to return the payload to
2007 application. Affected files lib/silccore/silcmessage.[ch].
2009 * Changed the private_message and channel_message client
2010 operations to deliver the SilcMessagePayload to the
2011 application too. Application can use it fe. to get the
2012 signature from the message for verification. Affected
2013 file lib/silcclient/silcclient.h, client_channel.c and
2016 * Redefined the signed payload for message payloads.
2017 Updated protocol specs and implemented.
2019 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed wrong invite and ban list handling in server command
2022 reply. Affected files are silcd/command_reply.c,
2023 silcd/server_util.[ch].
2025 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2027 * Fixed CMODE setting in server when founder mode was set.
2028 Affected file silcd/command.c. Bug #95.
2030 * Added support to setting specific public key in CMODE in
2031 Irssi SILC client. Affected file lib/silcclient/command.c.
2033 * Added support to use specific public key in CUMODE in
2034 Irssi SILC Client. Affected file lib/silcclient/command.c.
2036 * Added support for inviting and banning by public key in
2037 Irssi SILC client. Affected file lib/silcclient/command.c.
2039 * Fixed fingerprint/babbleprint showing in invite and ban
2040 list command replys. Affected file is
2041 irssi/src/silc/core/client_ops.c.
2043 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2045 * Format CMODE +c and +h to display both the mode and the argument
2047 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2049 * Added test vectors and test programs for SHA-1, MD5,
2050 HMAC-SHA1 and HMAC-MD5. New tests are located in
2051 lib/silccrypt/tests/. Fixed also argument decoding bug in
2052 MD5 implementation. Affected file lib/silccrypt/md5.c.
2054 * Changed the channel private key and private message key
2055 generation (with static keys) to use SHA1 instead of MD5,
2056 as SHA1 is the mandatory hash function in SILC. Affected
2057 file lib/silcclient/client_[channel/prvmsg].c.
2059 * Changed the private key file encryption to use SHA1 instead
2060 of MD5. Added support for the old generation and added
2061 automatic change of the key (to be removed later). Affected
2062 files lib/silccrypt/silcpkcs.c.
2064 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2066 * Load only files with .pub suffix in PublicKeyDir. Affected
2067 file silcd/serverconfig.c.
2069 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2071 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2072 channels. Affected files silcd/silcd.c, silcd/server.h.
2074 * Added the config directive PublicKeyDir for the client block.
2075 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2077 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2079 * Merged Toni's irssi/silc.conf patch.
2081 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2083 * Max alloc tests in allocation routines. Affected file
2084 lib/silcutil/silcmemory.c.
2086 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2088 * Fixed a typo in resuming code that fixed detach/resume code
2089 in server. Bug #93. Affected file silcd/packet_receive.c.
2091 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2093 * Do reverse lookups for server when /connecting. Affected files
2094 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2095 irssi/src/core/net-nonblock.*
2097 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2099 * Added library versioning for shared libraries. Affected
2100 files configure.in.pre and lib/Makefile.am.pre.
2102 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2104 * Display INVITE and BAN lists as specified by SILC 1.2
2106 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2108 * Do not send invite list back unless asked (when sending
2109 no arguments) or when list was modified. Affected file
2112 * Remove client from invite list in KILLED notify and in
2113 KILL command. Affected file silcd/command.c and
2116 * Fixed bugs in invite list handling in INVITE command.
2117 Affected files silcd/command.c and silcd/server_util.c.
2119 * Merged with Irssi 0.8.6.
2121 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2122 Affected file irssi/src/fe-text/silc.c.
2124 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2126 * The silc_argument_get_[first/next] now return the argument
2127 type to caller. Added silc_argument_payload_encode_one.
2129 Affected files are lib/silccore/silcargument.[ch].
2131 * Added support for the SILC 1.2 INVITE command and new
2132 invite lists to server. Affected files are silcd/command.c,
2133 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2135 * Added support for the SILC 1.2 BAN command and new
2136 ban lists to server. Affected files are silcd/command.c,
2137 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2139 * Added support to client sending new INVITE command. Affected
2140 file is lib/silcclient/command.c.
2142 * Added support to client sending new BAN command. Affected
2143 file is lib/silcclient/command.c.
2145 * Added support for removing client from invite list when kicked
2146 from channel, as SILC 1.2 dictates. Affected files are
2147 silcd/packet_receive.c and silcd/command.c.
2149 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2151 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2152 automatically the cipher's internal IV. Affected files
2153 lib/silccrypt/silccipher.[ch].
2155 * Assure the RESUME_CLIENT packet is not sent to twice to
2156 backup router if the detached client was originated from
2157 the backup. Affected file silcd/server.c. Bug #76.
2159 * Changed silc_sim_symname to not allocate memory. Affected
2160 file lib/silcsim/silcsimutil.c.
2162 * Fixed memory leaks with SIMs in server. Affected files
2163 silcd/serverconfig.c, silcd/server.c.
2165 * Fixed channel key distribution after resuming detached
2166 client. Affected files silcd/packet_receive.c.
2168 * Fixed channel's global_user boolean checking after detaching.
2169 Check it after changing the owner of the client not before.
2170 Affected file silcd/packet_receive.c.
2172 * Fixed few double frees from client library. Fixes at least
2173 Bug #81, possibly others too.
2175 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2176 notifys in Irssi SILC Client. Affected file is
2177 irssi/src/silc/core/client_ops.c. Bug #82.
2179 * Applied Ville Räsänen's manual page and --mandir bugfix
2180 patch. Affected files are configure.in.pre and Makefile.am.pre.
2183 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2185 * Added support to backup router protocol for backup to tell
2186 normal server that it cannot use the backup router as primary
2187 because the primary isn't really down. Updated protocol
2190 * Added support for primary router to tell backup router that
2191 resuming is not possible because the backup really isn't primary
2192 in the cell. For example if backup disconnected itself the
2193 resuming is not allowed since the primary really did not
2194 go down. Updated protocol specs.
2196 * Removed MARS from crypto library.
2198 * Defined the CTR mode and Randomized CBC mode in SILC. The
2199 CTR mode is RECOMMENDED now in specification. Defined also
2200 Serpent cipher as optional cipher. Updated the protocol specs.
2202 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2204 * Added support for inviting/banning by IP/MASK, public key,
2205 and explicit Client ID. Redefined the command and notify
2206 types to allow easier forwards support for other methods
2207 of inviting/banning. Updated protocol specs.
2209 * Remove the client from channel's invite lists if the client
2210 is kicked or killed. Updated protocol specs.
2212 * Unified the Channel Message Payload and Private Message
2213 into one Message Payload. Updated protocol specs and
2216 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2218 * Don't wait for EOF after socket error has occurred, but
2219 close the connection. Affected file is silcd/server.c.
2221 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2223 * Added support for setting FOUNDER mode on channel with
2224 specific public key which can be set with CMODE command.
2225 Updated protocol specs and implemented in client and server.
2227 * Fixed the Irssi SILC client to correctly shutdown the client
2228 library to avoid memory leaks. Affected files are
2229 irssi/src/silc/core/silc-core.c and silc-servers.c.
2231 * Deprecated the No Reply flag in SKE protocol and introduced
2232 "IV Included" flag which can be used to indicate that the IV
2233 is included in the ciphertext. This makes it possible to use
2234 SILC on unreliable transport, such as UDP which may cause
2235 packet reordering and losses. Updated protocol specs, did
2238 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2240 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2241 < 32 bit values in correct size. Affected file is
2242 lib/silcmath/mp_mpi.c.
2244 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2246 * Fixed the KE Start Payload parsing to check that mandatory
2247 fields are present. Affected file lib/silcske/payload.c.
2249 * Fixed compilation warnigs in Irssi SILC Client. Affected
2250 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2252 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2254 * Print "nick now appears as newnick" and update Irssi's nicklist
2255 when you change your nick to "nick". Closes #62
2257 * Never format your own nick. Closes #63
2259 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2261 * SILC_UMODE_GONE changes are now propagated correctly to the
2262 Irssi client. Closes #54
2264 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2266 * Fixed example in /HELP KEY
2268 * Added expando $j which expands to current SILC Client version
2270 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2272 * Fixed public key decoding in crypto library.
2274 * Added better error printing to SKE library.
2276 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2278 * Fixed NICK command to not crash if nickname was not sent.
2280 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2282 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2283 Deprecated the old Encrypt-And-MAC order. Updated protocol
2284 specs and implemented.
2286 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2287 generation. Updated specs and implemented.
2289 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2291 * Added support for rekey before 2^32 sequence number wraps.
2292 Affected files in server and client library.
2294 * Padding must be at least 8 bytes now. Implemented and updated
2297 * Compute maximum padding for authentication packets to make
2298 passphrase approximation attacks impossible. Affected files
2299 in client library and in server.
2301 * Fixed PING command sending in client library and handling in
2302 server. The server ID must be ID Payload, not raw ID data.
2303 Affected files in server and client library.
2305 * Defined that all public keys sent in commands and notify
2306 payloads are actually Public Key Payloads not raw public key
2307 data. Updated protocol specs and implemented.
2309 * Updated protocol version to 1.2. Updated specs and code.
2311 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2312 status types. Updated specs and the code.
2314 * Added support for normal client to kill its own entries from
2315 the network. Updated protocol specs and the code.
2317 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2318 and added initial implementation.
2320 * Added MAC field to the Private Message Payload to protect
2321 against chosen ciphertext attacks. Updated the protocol specs
2324 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2325 attribute to indicate the user's current idle and signon time
2326 of a service. Updated protocol specs and implemented.
2328 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2330 * Added "do_not_bind" argument to silc_client_file_send what
2331 can be used to not bind locally but assume the file receiver
2332 provides the point of connect. Usefull when sender is behind
2333 NAT device. Affected file lib/silcclient/silcclient.h and
2336 * Added -no-listener option to FILE SEND command in Irssi SILC
2337 client. Affected file irssi/src/silc/core/silc-servers.c.
2338 Renamed FILE RECEIVE to FILE ACCEPT.
2340 * Confirm passphrase for private key encryption in
2341 silc_create_key_pair and silc_change_private_key_passphrase.
2342 Affected files are lib/silcutil/silcapputil.c.
2344 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Move silc_client_packet_send back to internal, added
2347 silc_client_send_packet, a bit simpler function for application.
2348 Affected files lib/silcclient/silcclient.h, client.c and
2351 * Moved the SilcClientEntry, SilcChannelEntry and
2352 SilcServerEntry to silcclient.h to be public and documented
2353 them for application. Affected files are
2354 lib/silcclient/silcclient.h and idlist.h.
2356 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2358 * Fixed manual page installation patch by Ville Räsänen.
2359 USERS help page fix patch by Ville Räsänen
2361 * Changed the silc_client_command_call interface to make
2362 the command call simpler for the application. The library
2363 now handles the command line parsing, command finding and
2364 execution. Application only needs to call the function
2365 with the command line. Affected files are
2366 lib/silcclient/silcclient.h, command.[ch].
2368 * Fixed silc_get_input to NULL-terminate the returned input.
2369 Affected file lib/silcutil/silcutil.c.
2371 * Resolve the client's public key in JOIN command if the
2372 founder auth data is being requested but we don't know the
2373 client's public key. Affected file silcd/command.c.
2376 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2378 * Print notify for server opers when backup router comes
2379 online. Affected file silcd/server.c.
2381 * Fixed the INVITE command to send the invite list in
2382 command reply. Affected file silcd/command_reply.c.
2384 * Fixed MOTD command reply sending. Affected file
2387 * UTF-8 decode the topic in TOPIC command reply and LIST
2388 command reply in Irssi SILC client. Affected file is
2389 irssi/src/silc/core/client_ops.c.
2391 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed the INVITE command to not crash Irssi SILC client
2394 when given without nickname argument. AFfected file
2395 irssi/src/silc/core/client_ops.c.
2397 * Fixed double free in WHOIS query on normal server when
2398 forwarding query to router. Affected file is
2399 silcd/server_query.c.
2401 * Fixed WATCH command reply handling on normal server which
2402 was missing altogether. Affected file silcd/command_reply.c.
2405 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2407 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2408 Included yodl sources for each of these. Also modified
2409 Makefile.am prototype to install these files to proper
2410 locations. Updated CREDITS. Affected file Makefile.am.pre,
2411 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2414 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2416 * Added support for encrypted private key files. Now
2417 passphrase must be provided when new key pair is created
2418 (can be empty though), and prompted when loading the
2419 private key. Added support for loading the old-style
2420 non-encrypted private keys as well. Affected files
2421 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2424 * Fixed silc_get_input to accept input on all terminals.
2425 Affected file lib/silcutil/silcutil.c.
2427 * Moved the Irssi SILC client key loading and other stuff
2428 to be called after the arguments and UI is initialized.
2429 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2431 * Added -P option to Irssi SILC client which can be used
2432 to change the passphrase of the private key. Affected
2433 file irssi/src/silc/core/silc-core.c.
2435 * Added silc_change_private_key_passphrase apputil routine
2436 to lib/silcutil/silcapputil.[ch].
2438 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2440 * Fixed connection closing in client library to not crash.
2441 Moved the connection freeing totally to function
2442 silc_clinet_del_connection. Affected file
2443 lib/silcclinet/client.c.
2445 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2447 * Changed includes/silcincludes.h to silcincludes.h.in to
2448 include configuration specific information. The silcdefs.h
2449 is not included in to installation anymore (it's only
2450 compilation time header).
2452 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2454 * Moved the SilcClient and SilcClientConnection from client.h
2455 to the public lib/silcclient/silcclient.h. Changed the
2458 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * If version string in silc_clinet_alloc is NULL the library
2461 puts it automatically. Affected file lib/silcclient/client.c.
2463 * Changed the version strings from variables to #define's
2464 in includes/silcversion.h.
2466 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2468 * Added shared library complation support.
2470 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2472 * Added lib/silcutil/silcapputil.[ch] for application
2473 utility functions. It includes routines for applications'
2474 convenience. Added silc_create_key_pair, silc_show_public_key
2475 and silc_load_key_pair functions.
2477 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2479 * Send RESUME_CLIENT packet from router to backup routers
2480 to in resuming. Affected file silcd/packet_receive.c.
2482 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * In IDENTIFY command parsing, send all other IDs except
2485 Client IDs explicitly to router for resolving on normal
2486 server. Also check that ID received in WHOIS command is
2487 always Client ID, others are not allowed. Affected file
2488 silcd/server_query.c.
2490 * Merged latest changes from irssi.org CVS.
2492 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2495 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2497 * Fixed the heartbeat sending in Irssi SILC client. Moved
2498 the silc_client_packet_send to silcclient.h for application
2499 usage. Affected files lib/silcclient/client_internal.h
2500 lib/silcclient/silcclient.h.
2502 * Fixed a bug in query resolving in server. Used wrong
2503 variable in a for loop and crashed. Affected file is
2504 silcd/server_query.c.
2506 * Server constructs requested attributes only to locally
2507 connected clients. Affected file silcd/server_query.c.
2510 * Fixed a bug when sending resolving from router to server
2511 with requested attributes. The constructed WHOIS command
2512 was incorrect. Affected file silcd/server_query.c.
2515 * Fixed Requested Attributes saving in WHOIS command reply.
2516 The length of the data buffer must be saved too. Affected
2517 file silcd/command_reply.c.
2519 * Update the client entry's servername after detaching is
2520 over. Affected file silcd/packet_receive.c. Bug #37.
2522 * Resolve incomplete client entrys in CUMODE_CHANGE and
2523 CMODE_CHANGE notifys. Affected file is
2524 lib/silcclient/client_notify.c. Bug #42.
2526 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Fixed channel key packet processing bug on backup router
2529 during backup resuming protocol. Affected file is
2530 silcd/packet_receive.c.
2532 * Fixed memory leaks in server. Affected files are
2533 silcd/server.c and silcd/packet_receive.c.
2535 * Fixed packet decryption problem when backup router encrypted
2536 channel message with wrong key during backup resuming
2537 protocol. Affected file silcd/packet_send.c.
2539 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2540 Toni Willberg (toniw@iki.fi)
2542 * Changed the SilcCipher context to be private. Changed the
2543 silc_cipher_get_iv to just return pointer to the IV. Added
2544 silc_cipher_get_name to return the name of the cipher.
2545 Fixed code all around to support these changes. Affected
2546 files are lib/silccrypt/silccipher.[ch], client library and
2549 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * Fixed unaligned access in lib/silccore/silcattrs.c.
2553 * Fixed libtool linking in lib/silcsim/Makefile.am.
2555 * Fixed services attribute printing. Affected files is
2556 irssi/src/silc/core/silc-queries.c.
2558 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2560 * Fixed a crashbug in incoming server accepting. Affected
2561 file silcd/server.c.
2563 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Added automatically generated index to Toolkit Reference
2568 * Added support for Postscript Toolkit Reference Manual.
2570 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2572 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2575 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Added 'send_events' boolean argument to the function
2578 silc_schedule_set_listen_fd which sends the set events to
2579 the application explicitly if set to TRUE. Default action
2580 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2581 lib/silcclient/client_internal.h and silcd/server_internal.h.
2583 * Added silc_compare_timeval to determine which time values
2584 is smaller. Affected file lib/silcutil/silcutil.[ch].
2586 * Added sort-of "Quality of Service" (QoS) support to
2587 SilcSocketConnection. Data reception can be controlled with
2588 rate limit per second and/or read data length limit.
2589 Added silc_socket_set_qos. Affected files are
2590 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2592 * Added the QoS configuration to SILC Server configuration
2593 file. Affected files are silcd/serverconfig.[ch] and
2596 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2598 * Merged with irssi.org CVS.
2600 * Failed OPER and SILCOPER authentications are now logged.
2601 Affected file silcd/command.c. Bugs #25.
2603 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2605 * ROBODoc documented lib/silcutil/silcbuffer.h and
2606 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2607 <ville.rasanen@iki.fi>.
2609 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Added support for auto-passphrase authentication from the
2612 config file during connecting which was not implemented
2613 yet. Affected file irssi/src/silc/core/client_ops.c.
2615 * Fixed a bug in authentication protocol failure handling which
2616 was processing wrong callback context. Affected files
2617 are lib/silcclient/client.c and protocol.c.
2619 * Fixed the /ATTR allow off to actually work. Affected file
2620 is irssi/src/silc/core/silc-queries.c.
2622 * Fixed the /ATTR -del to work. Affected file is
2623 irssi/src/silc/core/silc-queries.c.
2625 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2627 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2629 * Fixed mask attribute adding in Irssi SILC client. Affected
2630 file irssi/src/silc/core/silc-queries.c.
2632 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Added support for saving the requested attributes in
2635 WHOIS to directory. Affected file is
2636 irssi/src/silc/core/silc-queries.c.
2638 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Added support for parsing VCard fields that do not have
2641 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2643 * Fixed a double free bug in hash table foreach function
2644 if the entry was deleted in the foreach callback. Affected
2645 file lib/silcutil/silchashtable.c.
2647 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Added silc_attribute_get_verify_data to return the signature
2650 verification data for either user digital signature or
2651 server digital signature in Requested Attributes. Affected
2652 files are lib/silccore/silcattrs.[ch].
2654 * Added silc_vcard_alloc which is used to allocated dynamic
2655 SilcVCard context. The silc_vcard_free now checks whether
2656 the context is dynamically allocated or not. Affected files
2657 are lib/silcutil/silcvcard.[ch].
2659 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Periodically remove the NOATTR status from client entry
2662 so that the client may take the attributes in use even after
2663 server has resolved them unsuccessfully earlier. Affected
2664 file silcd/server_query.c and idlist.h.
2666 * Moved sha1hash and md5hash from client->internal to
2667 SilcClient for application usage. Affected files are
2668 lib/silcclient/client.h and client_internal.h.
2670 * Fixed attribute encoding and decoding bugs. Affected
2671 files lib/silccore/silcattrs.[ch].
2673 * Added ATTR command to Irssi SILC Client which is used to
2674 manage user's Requested Attributes sending and values for
2675 WHOIS command. Affected files around Irssi SILC client.
2677 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Added silc_buffer_strformat which can be used to format
2680 strings into a buffer which size is automatically increased.
2681 Affected file lib/silcutil/silcbuffmt.[ch].
2683 * Added implementation of VCard (RFC 2426) which can be used
2684 as part of Requested Attributes in WHOIS command. Affected
2685 file lib/silcutil/silcvcard.[ch].
2687 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Some strncat -> silc_strncat changes our the core and
2692 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2693 errors. Added better error printing to SKE library.
2694 Affected files lib/silcske/silcske.c, silcske_status.h and
2697 * Save the PKCS key length even if only private key is set to
2698 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2700 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2701 length in bits not in bytes. Affected files are
2702 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2703 silcd/server_query.c.
2705 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Added silc_attribute_payload_encode_data to directly encode
2708 the data into the attributes buffer. Renamed function
2709 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2710 Affected files are lib/silccore/silcattrs.[ch].
2712 * silc_hash_table_find_foreach calls the foreach function now
2713 once even if the nothing was found with context set to NULL.
2714 Affected file lib/silcutil/silchashtable.[ch].
2716 * Remove the RESOLVING flag from client entry after received
2717 the Requested Attributes from the client. Fixed memory leak
2718 in client entry freeing. Affected files silcd/server_query.c
2721 * Added Requested Attributes support into SILC Client Library.
2722 It is not able to send requested attributes in WHOIS command,
2723 and also receive and process requested attributes. Added
2724 silc_client_attribute_[add|del] and silc_client_attributes_get
2725 functions. Added also `ignore_requested_attributes' to the
2726 SilcClientParams to not use attributes in client. Affected
2727 files are lib/silcclient/command.c, client_attrs.[ch],
2728 silcclient.h, client_internal and client.[ch].
2730 * Changed the silc_client_get_client_by_id to support Requested
2731 Attributes, it takes them as argument now. Affected file
2732 is lib/silcclient/silcclient.h, and idlist.c.
2734 * Added -details option to WHOIS command in Irssi SILC Client
2735 to support the requested attributes. By default it requests
2736 all attributes. Affected file lib/silcclient/command.c and
2737 irssi/doc/help/in/whois.in.
2739 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Add also SERVICE attribute for server-constructed attribute
2742 data. Also digitally sign the attributes and add
2743 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2744 silcd/server_query.c.
2746 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Changed the silc_attribute_payload_encode to support list
2749 of attributes (function may be called several times to add
2750 a new attribute). Removed the silc_attribute_payload_encode_list
2751 function. The encoding function now also automatically encodes
2752 the data, so the caller does not need to do that. Affected
2753 files lib/silccore/silcattrs.[ch].
2755 * Added support for replying on behalf of the user to the
2756 Requested Attributes in WHOIS command in the server. Affected
2757 file silcd/server_query.c.
2759 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2760 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2762 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Don't swtich to become primary router if we are backup if
2765 decryption error has occurred. Affected file silcd/server.c.
2767 * Fixed a bug in backup router IP address comparison in
2768 silc_server_backup_get.
2770 Save now also the port of the server/router and use that
2771 in comparison as well. Affected file silcd/server_backup.c.
2773 * Normal server now reconnects to backup router automatically
2774 if connection is lost to it. Affected file silcd/server.c.
2776 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2778 * If packet processing fails (like integrity check fails)
2779 the connection is closed now. Affected files are
2780 lib/silccore/silcpacket.c and silcd/server.c.
2782 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2784 * Fixed double free in RSA public key set function
2785 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2788 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2791 Added server_query.[ch] which provides one interface for
2792 querying information using all three commands.
2794 * Changed all "typedef unsigned char" in core library to
2795 "typedef SilcUInt8".
2797 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2801 * Renamed silc_server_get_client_resolve to
2802 silc_server_query_resolve and moved to server_query.[ch].
2804 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2806 * Resumed client packet handling from server put the resumed
2807 client on wrong list on router and caused the client not
2808 be present on the network anymore. Now fixed to put the
2809 client to correct list. Affected file silcd/packet_receive.c.
2811 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2813 * Various cleanup in error message output in config parsing code
2814 and in server init code. Fixed error log files containing
2815 too many newlines ('\n') in some situations. Affected files are
2816 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2818 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Use the reverse lookupped hostname in client internals
2821 instead of one user provided us as remote server name.
2822 Affected file lib/silcclient/client.c.
2824 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2826 * Added 'app_context' to silc_schedule_init. It is an
2827 application specific context that is delivered to application
2828 in task callback functions. Affected files are
2829 lib/silcutil/silcutil.[ch].
2831 * The hb_context in SilcSocketConnection is not freed
2832 automatically anymore (application must free it). Freeing
2833 it automatic is inconsistent. Affected files are
2834 lib/silcutil/silcsockconn.[ch].
2836 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2838 * Added support for removing explicitly added client connections
2839 in rehash and closing the client connections if they were
2840 unconfigured in the rehash. Affected file silcd/server.c.
2842 * Added support for aborting automatically pending commands
2843 that never receives the reply (to avoid memory leaks).
2844 Added also silc_server_command_pending_timed to set the
2845 specific timeout for pending command. Affected files are
2846 silcd/command[_reply].[ch].
2848 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2849 specs and lib/silccore/silcstatus.h.
2851 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Changed the silc_get_time to accept time value as argument
2854 or if zero is sent return current local time. Affected
2855 file lib/silcutil/silcutil.[ch].
2857 * Added STATS command to client library and Irssi SILC client.
2858 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2860 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Assure that channel key is set before sending it. May
2863 crash server otherwise. Affected file silcd/packet_send.c.
2865 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Assure that endless loop cannot happen with detached client
2868 resolving on normal server. Added idlist status
2869 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2870 silcd/idlist.h and silcd/packet_receive.c.
2872 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Incoming file transfer request cannot use same session as
2875 the sending session. This can happen when sending file to
2876 yourself. Crashed the client on quit. Affected file
2877 lib/silcclient/client_ftp.c. Bug #24.
2879 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * Implemented the draft-riikonen-precense-attrs draft and
2882 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2884 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2886 * Distribute the SERVER_SIGNOFF notify also to local backup
2887 routers from the primary router. The backup router may not
2888 have the signing of local server directly connected and need
2889 to know about the signoff. Affected file silcd/server_util.c.
2891 * Use the primary router as the origin of the locally connected
2892 server when it is disconnecting from the backup router since
2893 that's where it really is coming from. Now the clients from
2894 the disconnecting server are removed correctly and "shadow"
2895 clients are not left to the backup router. Affected file
2898 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * If normal server is standalone and found existing but disabled
2901 channel, do not re-create the channel since it creates
2902 duplicate same channels. Affected file silcd/server.c.
2904 * Added anonymous client connections support to server. New
2905 "anonymous" configuration option to ConnectionParams section
2906 added. If set to true, the username and hostname information
2907 of the client will be scrambled and anonymous user mode is
2908 set automatically to the user. Affected files are
2909 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2911 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * In JOIN notify handling, mark that the cache entry of the
2914 client cannot be expired. Can cause crashes on normal
2915 server (asserts client->channels). Affected file is
2916 silcd/packet_receive.c.
2918 * From now on distribution versions are used as protocol versions
2919 instead of by default using the Toolkit base version as protocol
2920 version. Affected file prepare.
2922 * Do not set the locally resolved hostname for local client
2923 entry but take what server sends. This way the real hostname
2924 is showed in WHOIS for yourself. Affected file is
2925 lib/silcclient/idlist.c and lib/silcclient/client.c.
2927 * Resolve local info with IDENTIFY when connecting to server.y
2929 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2931 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2932 for implied search (not needed on platforms which has native
2933 pthreads library). Use --without-pthreads to disable threads.
2934 Affected file is configure.in.pre
2936 * Fixed --with-iconv on platforms which need to bypass (broken)
2937 native iconv(). Affected file is configure.in.pre
2939 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Moved -C option parsing in Irssi SILC client at same time
2942 as other options. The UI was initialized earlier and caused
2943 problems on command line. Bug #16. Affected file is
2944 irssi/src/silc/core/silc-core.c.
2946 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2948 * Added global variable silc_log_timestamp that tells silclog
2949 wether to print or not the timestamp in the logging files.
2950 Affected file lib/silcutil/silclog.[ch].
2952 * Added silcd configuration option Timestamp in the Logging
2953 section. Affected file silcd/serverconfig.[ch],
2954 doc/example_silcd.conf.in.
2956 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Fixed fingerprint checking to check for entirely empty
2959 fingerprint instead of two first bytes when determining
2960 if it is set. Bug #18. Affected file silcd/command.c.
2962 * Fixed duplicate PKCS name registering to not allow it.
2963 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2965 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2967 * Conditionalize non-gcc compiler optimizations for various
2968 platforms, enable those commented out. Cleanups.
2969 Affected file lib/silcmath/mpi/configure.in
2971 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
2973 * silc_rng_exec_command() left zombie processes if command
2974 didn't generate any output. Affected file
2975 lib/silccrypt/silcrng.c
2977 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2979 * Rewrote iconv checking, introduce --with-iconv for systems
2980 which rely on libiconv. Check if iconv() provided by libc
2981 is good enough, otherwise demand libiconv. Affected file
2984 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2986 * Search for ldopen() also in libc. This enables SIM support
2987 on *BSD systems. Based on patch from Alex Zepeda. Affected
2988 file configure.in.pre
2990 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2992 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
2993 This fixes prepare on *BSD systems. Affected file
2996 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * More fixed for not having purge timeout for global clients
2999 that are on channel. Affected files silcd/command_reply.c
3002 * Fixed the rekey protocol to work with backup router connections.
3003 Rekey packets are now allowed on disabled connections as
3004 well. Affected files silcd/packet_send.c and server.c.
3006 * Do not switch to be as backup router when shutting down and
3007 closing the primary connection. Affected file silcd/server.c.
3009 * Fixed memory leaks in backup router deleting. Added
3010 silc_server_backup_free to free all data during shutdown of
3011 server. Affected files silcd/server_backup.[ch].
3013 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Do not process commands if the sock->user_data is NULL.
3016 Affected file silcd/command.c.
3018 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Fixed buffer overflow and security problems (loosing bits
3021 in CFB encryption) in SILC RNG. Problems reported by
3022 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3024 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Added yet more checks that client is not expired on global
3027 list if it is on channels. Affected file is
3028 silcd/command_reply.c.
3030 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Merged c0ffee's MIME signal patch which adds support for
3033 sending also MIME messages in Irssi SILC Client, and handling
3034 received MIME messages in a signal (and perhaps doing something
3035 to non-textual MIME messages).
3037 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3039 * Fixed pending command deletion in server and client library
3040 to check the whole list instead of breaking after first found.
3041 The affected files are silcd/command.[ch] and
3042 lib/silcclient/command.[ch].
3044 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3046 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3047 secret or private, otherwise it's possible to find out
3048 whether a secret channel exists or not. Affected file
3051 * If CMODE change fails during the mode setting, assure that
3052 the old mode mask is set for the channel back. Affected
3053 file silcd/command.c.
3055 * Fixed passphrase saving on +a channel on normal server
3056 after successful JOIN command. Affected file silcd/command.c.
3058 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Remove server/router operator privileges in DETACH command,
3061 since it's possible to resume to server where these
3062 privileges would not be allowed for the client. Affected
3063 file silcd/command.c.
3065 * Do not set to wait for backup in rehash of the server.
3066 Affected file silcd/server.c.
3068 * Do not check listener sockets when counting how many
3069 socket connections we have. Affected file is
3070 silcd/server_util.c.
3072 * Do not announce disconnected clients that are remaining
3073 in history (for WHOWAS). This is because SIGNOFF notify
3074 for these has been sent earlier already. Affected file
3077 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Buffer overflow with CUMODE command's mode->mode character
3080 conversion. Reported by Ville Räsänen. Affected file
3081 lib/silcutil/silcutil.c.
3083 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Allow heartbeat packets to go disabled connections anyway.
3086 Affected files silcd/server.c and silcd/packet_send.c.
3088 * Do not broadcast New Channel packets with List flag set
3089 in the packet to backup routers. The router must check
3090 for the correctness of the packets before sending them.
3091 It is possible that router will have enforce Channel ID
3092 change and this would cause desync in the backup router.
3093 Affected file silcd/packet_receive.c.
3095 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3096 are handled in list parsing. They are not list packets
3097 anymore. Affected file silcd/packet_receive.c.
3099 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Stop waiting for backup router through the timeout, not
3102 directly after backup router has arrived. Affected file
3105 * Do not re-create channel keys and send them when removing
3106 clients in server shutdown. Affected files are
3107 silcd/server_internal.h and silcd/server_util.c.
3109 * Notify distribution to backup routers was missing from
3110 the silc_server_send_notify_dest function which caused
3111 desyncing problems with backup router. Affected file is
3112 silcd/packet_send.c.
3114 * The client's channel removing was working wrong on
3115 backup router. It assumed that it doesn't know global
3116 information but backup router does know. For this reason
3117 it could remove channel when it wasn't supposed to do that.
3118 Affected file silcd/server.c and silcd/server_util.c.
3120 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3122 * Stop for a couple seconds after badkup router has become
3123 primary router. Affected file silcd/server.c.
3125 * Added silc_server_remove_servers_by_server, which is used
3126 to remove servers originated from some other server. Also
3127 clients of those servers can be removed too. Affected file
3128 silcd/server_util.[ch].
3130 * When removing clients after a server has signed of remove
3131 also all servers behind that server (unless they are known
3132 to be available locally), and send SERVER_SIGNOFF for each
3133 of the server separately. Also the signed off clients are
3134 sent now separately per signed off server. The affected files
3135 are silcd/server.c and silcd/server_util.[ch].
3137 * All servers added with silc_idlist_add_server must always
3138 have both "router" and "connection" pointers set. Otherwise,
3139 bad server entries may be left around in the cache.
3140 Affected file silcd/command_reply.c.
3142 * Do not create the channel key in NEW_CHANNEL packet
3143 processing if the channel is empty. Affected file
3144 silcd/packet_receive.c.
3146 * Completed backup router support for standalone routers.
3147 Supports also servers in the cell that do not use the backup
3150 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Fixed a bug in silc_string_regexify which did not add '^'
3153 at the start of each string, and thus the matching was
3154 not explicit. For example ban list iikone@*!*@* would
3155 match also "priikone", which is wrong, it would have to be
3156 *iikone@*!*@* to match also "priikone". Affected
3157 file lib/silcutil/unix/silcunixutil.c.
3159 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * Enable all local server connections before updating client
3162 caches when we've become backup router. Otherwise, signoff
3163 packets may not reach the clients. Affected files are
3164 silcd/server.c and silcd/server_util.[ch].
3166 * Fixed a bug in version string parsing which could crash
3167 the program with specially formatted version string.
3168 Bug reported and patch provided by Ville Räsänen. Affected
3169 file lib/silcutil/silcutil.c.
3171 * Handle the disconnection immediately when DISCONNECT
3172 packet is received in server. Affected file silcd/server.c.
3174 * Primary router now waits a short time (10 seconds) for
3175 backup router connection before accepting any other
3176 connection (except local). Affected file silcd/server.c,
3179 * Fixed a crash in client libary in NICK_CHANGE notify when
3180 NICK_CHANGE arrived for client entry we are resolving
3181 currently. Affected file lib/silcclient/client_notify.c.
3183 * Call the sconn->callback completion even if error had
3184 occurred. Start reconnecting always if connection to
3185 primary router fails during backup router protocol.
3186 Affected files silcd/server.c and server_backup.c.
3188 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Added functions silc_server_send_opers and
3191 silc_server_send_opers_notify to send packets stricly
3192 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3193 to send variable argument notify to operators.
3194 Affected files silcd/packet_send.[ch] and silcd/server.h.
3196 * Removed UMODE rights checking with UMODE_CHANGE notify.
3197 Affected file silcd/packet_receive.c.
3199 * Server/router operator now receives notify when network
3200 switches to backup router and when it resumes the use of
3201 primary router. Affected file silcd/server.c and
3202 silcd/server_backup.c.
3204 * Fixed the updating of client information after backup
3205 resuming protocol is over; update all except local clients
3206 to the new primary router. The affected file is
3207 silcd/server_util.c.
3209 * Added support for closing active connections in rehash
3210 that were unconfigured by the user. Supports currently
3211 closing server and router connections. Affected file
3214 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3216 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3219 is NULL since seems that on some platforms NULL is allowed
3220 and on some it's not. Fallback encoding is used instead.
3221 Affected file lib/silcutil/silcstrutil.c.
3223 * Fixed statistics updating for incoming server connection
3224 which could cause problems when re-connecting. Affected
3225 file silcd/server.c.
3227 * Preliminary backup router support for standalone router
3228 added. Affected files in silcd/.
3230 * Mark server connections in backup router disabled before
3231 and after backup protocol. Affected file is
3232 silcd/server_backup.c.
3234 * Added support for reconnecting to remote server connection
3235 even if the protocol fails, and if the configuration wants
3236 us to keep trying to connect anyway.
3238 Server connection is not allowed to backup router if
3239 backup router does not have connection to primary router yet.
3241 Affected file is silcd/server.c.
3243 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3245 * Added silc_client_udpate_server function to update changed
3246 server info. Affected file lib/silcclient/idlist.[ch].
3248 * Added check for server entries that are being resolved when
3249 notify is received. If being resolved, handle the received
3250 notify only after it's resolved so that all notifys are
3251 handled in same order as received from the server.
3253 Added similar resolver check to channel entries. Every
3254 notify that cause resolving of any information that affects
3255 channel entry marks the channel entry in waiting state.
3256 After whatever resolving is over the waiters are signalled
3257 and only then the notifys are handled in the same order
3258 as delivered from the server.
3260 Affected files are lib/silcclient/idlist.[ch], and
3263 * Fixed KILLED notify handling in normal server. Affected
3264 file silcd/packet_receive.c.
3266 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3267 is locally connected, or was locally connected (but may
3268 be detached and connection is not active). Added also
3269 SILC_IS_LOCAL for checking this status. Affected files
3270 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3271 silcd/server.c and silcd/server_internal.h.
3273 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Don't send or handle TOPIC_SET if topic is already set and
3276 is same as being set. Affected files silcd/command.c and
3277 silcd/packet_receive.c.
3279 * Fixed CMODE change rights checking to work correctly when
3280 removing modes by operator. Affected file is
3281 silcd/server_util.c.
3283 * Fixed some handling with New Channel packet in router and
3284 fixed some CMODE_CHANGE notify handling in server and router.
3285 Affected file is silcd/packet_receive.c.
3287 * Changed "disconnect" client operation to include the
3288 reason of the disconnection and optional disconnection
3289 message. Affected file lib/silcclient/silcclient.h.
3291 * Made the compilation of lib/contrib/ stuff conditional.
3292 Affected files configure.in.pre, lib/contrib/Makefile.am.
3294 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3297 to the sender of the notify too, to avoid situation where two
3298 notifys are in the network at the same time going to oppsite
3299 directions. Affected file silcd/packet_receice.c.
3301 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Delete the client from channel even if the cilent->id is
3304 NULL. It was possible that client was deleted without
3305 removing from channels (theoretically at least). Affected
3306 file silcd/server.c and silcd/server_util.c.
3308 * Free the client data too when resuming is not successful.
3309 Affected file silcd/packet_receive.c.
3311 * Merged some code from c0ffee's silc-plugin. Affected files
3312 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3314 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3315 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3316 to the primary router connection, the other one returns
3317 TRUE if packet must be broadcasted to network.
3319 * All notifys that are destined to primary router (to network)
3320 are now automatically sent to backup routers even if the
3321 router is standalone (and has backup router). Affected files
3324 * Added --without-irssi and --without-silcd configuration
3325 options for disabling the compilation of these applications.
3326 Affected file configure.in.pre and prepare.
3328 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3331 UTF-8 encoding and decoding. Added also new encodings
3332 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3334 Added also SILC_STRING_LANGUAGE which is language and charset
3335 specific encoder and decoer for those platforms that support
3336 iconv(). It can convert the UTF-8 to and from the locale
3337 specific character set.
3339 Affected file lib/silcutil/silcstrutil.[ch].
3341 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3343 * Added function silc_get_command_name to the file
3344 lib/silcutil/silcutil.[ch].
3346 * Improved the server debug output a bit. Affected files are
3349 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Save the channel passphrase when received succesful JOIN
3352 command reply from router, on normal server. Otherwise
3353 joinig +a channels from normal server is not possible.
3354 Affected file silcd/command.c.
3356 * Fixed a bug in TOPIC_SET notify handling. The notifier
3357 may be other than client too, like server or channel.
3358 It expected it to always be only client and ignored the
3359 notify. Affected file silcd/packet_recieve.c.
3361 * Removed some (unnecessary) debug printing from
3362 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3364 * Do not force CMODE_CHANGE when server is announcing new
3367 Router announces stuff only after server reannounces channel
3368 after CHANNEL_CHANGE notify.
3370 These fixes optimizes the announcing procedure, and perhaps
3371 fixes some problems too. Affected file silcd/packet_receive.c.
3373 * Fixed SERVER_SIGNOFF sending to local clients. It was
3374 totally broken and sent the notify to all local clients,
3375 instead of only to those that was on same channel as the
3376 signing off clients. Affected file silcd/server_util.c.
3378 * Added -D option to server. It can be used to give debug
3379 level. The levels are from 0 - 99, and are predefined for
3380 smooth server debugging. (see silcd.c for the predefined
3381 levels). Affected file silcd/server.c.
3383 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Fixed a bug in Irssi SILC client to close the connection
3386 properly when disconnecting from server. Affected file
3387 irssi/src/silc/core/client_ops.c.
3389 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * When authenticating as founder during JOIN command, check
3392 that the one authenticating becomes the only founder on the
3393 channel. Affected file silcd/command.c.
3395 * Better checking for founder mode setting when CUMODE_CHANGE
3396 notify is received. Affected file silcd/packet_receive.c.
3398 * Close all connections when shutting down the server by sending
3399 DISCONNECT packet. Close all listeners too when shutting
3400 down the server. Affected file silcd/server.c.
3402 * Handle DISCONNECT packet correctly in client library by
3403 calling the "disconnect" client operation. Affected file
3404 lib/silcclient/client.c.
3406 * Handle local errors correctly during resuming. Affected
3407 file lib/silcclient/client.c.
3409 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * The log file is not dupped internally anymore in
3412 lib/silcutil/silclog.c. Fixed memory leaks too.
3414 * The scheduler now dispatches all pending timeout tasks
3415 when it is uninitialized with silc_schedule_uninit.
3416 Affected file lib/silcutil/silcschedule.c.
3418 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Added --enable-stack-trace option to configure. Added
3421 memory allocation stack trace support. Added files
3422 lib/silcutil/stacktrace.[ch]. Affected files are
3423 lib/silcutil/silcmemory.[ch].
3425 * Fixed memory leaks from libraries and server. Affected
3426 files around the tree.
3428 * Reverted back a fix made to CUMODE which broke it.
3429 Affected file silcd/command.c.
3431 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3434 core library, and implemented it. All textual messages SHOULD
3435 use this flag and the message MUST be UTF-8 encoded.
3436 All text messages sent by Irssi SILC client are now UTF-8
3437 encoded (regardless whether the terminal supports UTF-8 or not).
3438 Affected files are lib/silccore/silcchannel.h,
3439 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3442 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3444 * Added lots of new statistics updating that was missing from
3445 the server and router code. Affected files in silcd/.
3447 * Sending SIGUSR1 signal to server now dumps the current
3448 server statistics into /tmp directory. Affected file is
3451 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3452 the SILC Hash Interface also. Added new functions
3453 silc_hash_get_name, silc_hash_init, silc_hash_update and
3454 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3456 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * Added some better info printing for client during connecting.
3459 Affected file silcd/server_util.c.
3461 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3462 to silence a user on a channel. Affected files are
3463 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3464 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3465 and silcd/packet_receive.c.
3467 * Fixed a fatal bug in handling of malformed command payload.
3468 Affected file silcd/command.c.
3470 * Fixed a double free when announcing channel users to router.
3471 Affected file silcd/server.c.
3473 * After successful authentication to channel founder mode, check
3474 that there isn't anyone else with founder mode on the channel.
3475 The one that authenticated will become founder and anyone
3476 else is demoted. Affected file silcd/command.c.
3478 * Added error printing of any error that has occurred during
3479 any command in client library. Affected file is
3480 irssi/src/silc/core/client_ops.c.
3482 * Removed some error printing from the client library and left
3483 it for the application to worry (from the error status it
3484 receives in 'command' client operation. Affected file is
3485 lib/silcclient/command.c.
3487 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3490 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3491 Starting key agreement with itself is denied. Affected file
3492 is lib/silcclient/client_keyagr.c.
3494 * Fixed some error checkings from the SFTP library which caused
3495 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3496 and lib/silcsftp/sftp_util.c.
3498 * Added new "debug" and "debug_string" settings to Irssi SILC
3499 client which can be used to print runtime debugging on the
3500 Irssi's screen. Available when compiled with --enable-debug
3501 option. Affected file irssi/src/silc/core/silc-core.c.
3503 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3505 * Fixed a missing variadic parameter in a function call that
3506 caused server crash when a non-allowed connection arrived.
3507 Reported by Richard Becker. Affected file silcd/server.c.
3509 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Added WATCH list sending to backup routers from router.
3512 The WATCH command is sent by the router to the backup
3513 router. Affected file silcd/command.c.
3515 * Mark the backup_router flag for RouterConnection entry
3516 if the backup router stuff is defined in the config file.
3517 Affected file silcd/serverconfig.c.
3519 * Fixed some backup data sending around the code to work better
3520 if the router is standalone router. Not all places were fixed.
3521 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3524 * Fixed the router connecting when connecting to multiple
3525 routers. It ignored every other router except the first
3526 one. Affected file silcd/server.c.
3528 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3530 * Made the private key generation after expiration optional.
3531 If not created after expiration the old key will re-expire
3532 at a later time (and thus key pair is not necessary to
3533 change). Affected file irssi/src/silc/core/clientutil.c.
3535 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * The length arguments in bind() and connect() were wrong
3538 and fixed now to used SIZEOF_SOCKADDR in the
3539 lib/silcutil/unix/silcunixutil.c.
3541 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Fixed detach timeout handling to use Client ID and not
3544 the actual client entry which may be freed in the callback.
3545 Affected file silcd/command.c.
3547 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Merged c0ffee's multiple interface support patch.
3550 Affected files in silcd/.
3552 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3554 * Cleanup keys properly. Affected file is
3555 irssi/src/silc/core/clientutil.c.
3557 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Display the user mode on the status bar. Affected file
3560 irssi/src/silc/core/silc-expandos.c.
3562 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * If private message key is not set, but the flag is set in
3565 the packet, ignore the packet since it cannot be decrypted.
3566 Affected file lib/silcclient/client_prvmsg.c.
3568 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3570 * When resuming client, remove the old client entry from
3571 the watcher list too. Affected file silcd/packet_receive.c.
3573 * Do not allow normal server to force founder mode away
3574 from router if the founder mode is already set. Affected
3575 file silcd/packet_receive.c.
3577 * Remove the client entry with watch notify types with short
3578 timeout, and not directly, so that other notifys can be
3579 retrieved too. Affected file lib/silcclient/client_notify.c.
3581 * Display notification about data messages that cannot be
3582 displayed. Affected files irssi/src/silc/core/client_ops.c,
3583 irssi/src/fe-common/silc/module-formats.[ch].
3585 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Fixed the CHANNEL_CHANGE notify handling in client libary
3588 to not use freed memory. Affected file is
3589 lib/silcclient/client_notify.c.
3591 * Fixed CUMODE_CHANGE notify handling in server. Affected
3592 file silcd/packet_receive.c.
3594 * Fixed USERS command to support empty channels. Affected
3595 file silcd/command.c.
3597 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Allow multiple identical pending commands to be registered
3600 in client library. Affected file is lib/silcclient/command.c.
3602 * Call the completion for resolving client information only
3603 after all resolvers has finished. This fixes a crash in
3604 the client. Added support for checking when the resolvers
3605 are finished. Affected file is lib/silcclient/idlist.c.
3607 * Wait by default 3 seconds before reconnecting to the server
3608 after being disconnected. Makes the /detach command a bit
3611 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Check the watcher list before sending signoff notifys
3614 when closing client connection. Affected file is
3617 * Added better CMODE command rights checking. Affected file
3618 silcd/server_util.c.
3620 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Fixed watcher list checking during server signoff. It
3623 crashed the server. Affected file silcd/server_util.c.
3625 * The JOIN command reply returns now the founder's public
3626 key. Affected file is silcd/command.c.
3628 * Announce the channel mode, and the mode properties with
3629 CMODE_CHANGE notify. Affected file silcd/server.c.
3631 * Mark new channels by default disabled, untill at least
3632 one user joins the channel. Affected file is
3633 silcd/packet_receive.c.
3635 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * The nickname argument to watch notify can be optional.
3638 Fixes a crash in server. Affected file silcd/packet_send.c.
3640 * Remove the client entry from cache if the WATCH notify type
3641 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3642 lib/silcclient/client_notify.c.
3644 * Check the watcher list before and after changing nickname
3645 when the NICK_CHANGE notify is received. Affected file is
3648 * Fixed a crash in OPER and SILCOPER command sending. Empty
3649 passphrase caused the crash. Affected file is
3650 lib/silcclient/command.c.
3652 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * Merged with Irssi CVS for Irssi SILC client.
3656 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3658 * Completed the protocol specifications.
3660 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Merged with Irssi CVS for Irssi SILC client.
3664 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3666 * Added the founder's public key delivery to the
3667 CUMODE_CHANGE notify type as well. Updated the protocol
3668 specs and the code. Affected files are silcd/packet_send.[ch],
3669 silcd/packet_receive.c and silcd/command.c.
3671 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Added silc_pkcs_public_key_copy function into the
3674 lib/silccrypt/silcpkcs.[ch].
3676 * Remove the `iv' from the SilcChannelEntry since we can
3677 live without it. Affected files are silcd/idlist.h and
3678 silcd/packet_receive.c.
3680 * Added support for sending the founder's public key in
3681 the CMODE_CHANGE notify packet in the server. Affected
3682 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3683 silcd/command.c and silcd/server.c.
3685 * Changed the FOUNDER_AUTH authentication to use only
3686 public key authentication as defined by new protocol
3687 specs. Passphrase authentication with that mode cannot
3688 be used anymore. It is now possible to reclaim founder
3689 mode from any server in the network. Affected files are
3690 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3692 * Added permanent channels support by making the channel
3693 permanent when FOUNDER_AUTH mode is set on the channel.
3694 The channel will not be destroyed even if channel is empty
3695 when that mode is set. Protocol TODO #17. Affected
3696 files are silcd/server.[ch], server_util.[ch],
3697 silcd/command.c, silcd/packet_receive.c and
3698 lib/silcclient/command.c.
3700 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3702 * Added reference counter to the command reply context in
3703 the client library. Affected files are
3704 lib/silcclient/command_reply.[ch].
3706 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Fixed rekey protocol with PFS in the client library.
3709 Affected file is lib/silcclient/protocol.c.
3711 * Added support for list of errors in client library
3712 command reply handling. Affected file is
3713 lib/silcclient/command_reply.c.
3715 * Defined that the WHOIS and IDENTIFY commands can send
3716 list of errors. Updated the protocol specs. Protocol
3719 * Added support for sending list of errors to WHOIS and
3720 IDENTIFY commands in server. Added support for receiving
3721 list of errors in server. Affected files are
3722 silcd/command.c and silcd/command_reply.c.
3724 * Fixed client info resolving on LEAVE command in client
3725 library to not crash. Affected file is
3726 lib/silcclient/client_notify.c.
3728 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Defined that the NICK command replies with thew changed
3731 nickname too, to make the nickname changing simpler at
3732 the client's end. Updated protocol specs and the code
3733 in client and server. Affected files are
3734 silcd/command.c, lib/silcclient/command_reply.c and
3735 lib/silcclient/command.c.
3737 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Added `Compressed' packet flag to indicate that the packet
3740 payload is compressed by the sender. Updated the protocol
3741 specs and the core library. The compression still is not
3742 implemented in the sources. Affected file is
3743 lib/silccore/silcpacket.h.
3745 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Remove pending command callbacks also if the connection
3748 to the server is destroyed. Affected file is
3749 lib/silcclient/client.c.
3751 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3753 * Added new QUIET channel user mode that can be used to
3754 quiet a user in a channel. Updated the protocol specs but
3755 it wasn't implemented yet. Protocol TODO #27. Affected
3756 file is lib/silccore/silcmode.h.
3758 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Added BLOCK_INVITE user mode to be able to block incoming
3761 invite notifications. Protoocol TODO #26. Affected files
3762 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3765 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3766 the protocol specs and the code. Affected file is
3767 lib/silccrypt/silcpkcs.c.
3769 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * Disconnect Payload includes now the status type. Updated
3772 the protocol specs and the code. Protocol TODO #25.
3773 Affected files are silcd/server.c, lib/silcclient/client.c.
3775 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3776 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3777 Moved the silc_client_command_status_messages table to the
3778 lib/silcutil/silcutil.c and added new funtion
3779 silc_get_status_message, which deprecates function
3780 silc_client_status_message. Affected files are
3781 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3782 lib/silcutil/silcutil.[ch].
3784 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3786 * Defined that the nickname hash in Client ID MUST be from
3787 lowercase nickname. This effectively changes nicknames in
3788 SILC to case-insensitive. Updated the protocol specs and
3789 the code. Affected files are lib/silcutil/silcutil.[ch],
3790 silcd/serverid.c, and silcd/idlist.c.
3792 * Added new channel user modes BLOCK_MESSAGES_USERS and
3793 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3794 code. Affected files are lib/silccore/silcmode.h,
3795 lib/silcclient/command.c, and silcd/packet_send.c.
3797 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3798 specs and code. Affected file lib/silccore/silcstatus.h.
3800 * Added support for watch list. It is possible to add nicknames
3801 to be watched, and when they come to network, leave network
3802 or user mode changes the watcher will be notified of this
3803 change. Added SILC_COMMAND_WATCH command, added new
3804 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3805 notifications. Updated the protocol specs and implemented
3806 this to library, client and server. Protocol TODO #21.
3807 Affected files are lib/silccore/silccomand.h,
3808 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3809 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3810 silcd/packet_send.[ch], silcd/packet_receive.c, and
3811 irssi/src/silc/core/client_ops.c.
3813 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3814 somebody watching you. Updated the protocol specs and the
3815 code. Affected files are lib/silccore/silcmode.h, and
3816 lib/silcclient/command.c.
3818 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Added service support to SILC protocol. Added new command
3821 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3822 core library. Services are not implemented in server or
3823 client for now. Protocol TODO #20. Affected files are
3824 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3826 * Added SilcStatus argument to `command' client operation
3827 to return the error status when command sending fails
3828 locally. Changed all command in client library to return
3829 correct command status. Affected files are
3830 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3831 irssi/src/silc/core/client_ops.c.
3833 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Added silc_mime_parse function to parse MIME headers.
3836 Affected files are lib/silcutil/silcstruti.[ch].
3838 * Added MIME header parsing in Irssi SILC Client. It displays
3839 all textual MIME objects, others it ignores. Affected file
3840 is irssi/src/silc/core/clien_ops.c.
3842 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3844 * Fixed a bug in the pid writing function, which couldn't be
3845 written in a root-owned directory.
3847 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Defined that channel message to unknown Channel ID must
3850 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3851 Updated the protocol specs and the code in server. The
3852 affected file is silcd/packet_receive.c.
3854 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3857 that it is used to send error notifys if error occurs during
3858 some SILC packet processing, except commands. The error
3859 types are same as for command reply types. Defined that
3860 if private message is sent to unknown Client ID the error
3861 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3862 Updated the protocol specs and code. Affected files are
3863 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3864 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3865 and irssi/src/silc/core/client_ops.c. Renamed the
3866 SilcCommandStatus to SilcStatus.
3868 * Defined the use of extra WHOIS attributes in WHOIS command.
3869 The <Requested Attributes> (defined in a separate document)
3870 can be used to request additional information about user
3871 not returned by standard WHOIS command. Defined that server
3872 can send WHOIS command directly to client. Client provides
3873 the requested attributes to the server. Updated the protocol
3874 specs. Protocol TODO #4. Implementation is not done yet
3875 (Protocol TODO #24).
3877 * Renamed function silc_client_command_status_message to
3878 silc_client_status_message. Affected files are
3879 lib/silcclient/command_reply.[ch].
3881 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3883 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3884 32 bit integers. Updated the protcol specs and the code.
3885 Affected files are silcd/command.c and
3886 lib/silcclient/command.c.
3888 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3890 * Fixed a bug in library where sending a bogus authentication
3891 payload would lead to a crash. Affected file is
3892 lib/silccore/silcauth.c.
3894 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * Added detach_disabled and detach_timeout server config
3897 options to the server. Affected files silcd/serverconfig.[ch],
3898 silcd/command.c and silcd/packet_receive.c.
3900 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Added resolve_cmd_ident field to the SilcClientEntry structure
3903 too so that if the entry is for example being resolved so
3904 another command may attach to the same pending command reply
3905 without requiring to resolve the same entry again. Added
3906 support for adding multiple pending commands for one
3907 command idenfier. Affected files lib/silcclient/command.[ch],
3908 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3910 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * Defined that server receives WHOIS command reply for private
3913 and secret channels too. Updated protocol specs and the
3914 code in server. Affected file silcd/command.c.
3916 * Defined <channel user mode list> argument to WHOIS command
3917 reply for returning user modes on the channels. The
3918 channel list now doesn't include the user mode anymore but the
3919 actual channel mode. Updated protocol specs and the code in
3920 client and server. Affected files are silcd/command_reply.c,
3921 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3922 and lib/silcclient/command_reply.c.
3924 * Save the channels list in WHOIS command reply in normal server
3925 so that WHOIS always shows joined channels also in normal
3926 server and not just on router. Affected file is
3927 silcd/command_reply.c.
3929 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Defined that server receives USERS command reply for private
3932 and secret channels too. Updated protocol specs and the
3933 code in server. Affected file silcd/command.c.
3935 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Changed the UMODE's mode mask argument to be optional. If
3938 not provided then the command merely returns the current mode
3939 mask to the client. Updated protocol specs and the server.
3940 Affected file is silcd/command.c.
3942 * Added SILC session detachment/resuming support. It is possible
3943 to detach by closing the network connection and then re-connect
3944 and resume to the old client session. Added DETACHED user
3945 mode that server will set for detached client. Added new
3946 packet RESUME_CLIENT which is used to perform the resuming
3947 process. Added DETACH command. Updated the protocol specs,
3948 core library, client and server. Protocol TODO #22. Very
3949 many affected files around the tree.
3951 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Changed the CMODE's mode mask argument to be optional. If
3954 not provided then the command merely returns the current mode
3955 mask to the client. Updated protocol specs and the server.
3956 Affected file is silcd/command.c.
3958 * Changed the Killer's Client ID in KILLED notify to be just
3959 any ID payload since router server is allowed to kill as well.
3960 Updated protocol specs, client libary and server. Affected
3961 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3962 and irssi/src/silc/core/client_ops.c.
3964 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added new user modes ANONYMOUS for special anonymous servers
3967 that may set the mode for client, and BLOCK_PRIVMSG which
3968 client may set to block incoming private messages unless the
3969 Private Message Key flag is set (using private keys to protect
3970 private messages). Updated protocol specs and code in client
3971 and server and core library. Protocol TODO #23. Affected
3972 files are lib/silccore/silcmode.h, silcd/server.[ch],
3973 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
3974 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
3976 * Added new channel user mode BLOCK_MESSAGES which the client
3977 may set to itself to tell server not send channel messages.
3978 Other packets such as channel key packets are still sent.
3979 Protocol TODO #23. Updated the protocol specs, client and
3980 server. Affected files are lib/silccore/silcmode.h,
3981 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
3982 lib/silcutil/silcutil.c, silcd/command.c, and
3983 silcd/packet_send.c.
3985 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3987 * Redefined the Status Payload to include now two 8 bit fields,
3988 instead of one 16 bit field. This now makes it possible to
3989 send list of errors. Updated the protocol specs and the code
3990 in core library, client library and server. Protocol TODO #1.
3991 Affected files are lib/silccore/silccommand.[ch],
3992 lib/silcclient/command_reply.[ch], silcd/command.c,
3993 silcd/command_reply.c and silcd/packet_receive.[ch].
3995 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3997 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
3998 must be handled by the application and should tell the application
3999 that an error message was already printed, and it should print the
4000 config coords (line, filename, ...). Affected files are
4001 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4003 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4004 server config parsing code more readable.
4006 Fixed a bug in the fetch_logging() config callback.
4008 Affected files is silcd/serverconfig.c.
4010 * Drop root privileges when started in foreground. Don't drop them
4011 if debugging also. Affected file is silcd/silcd.c.
4013 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Added more IM-like features by introducing new user modes
4016 for setting various presence information. Added new modes:
4017 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4018 specs and code. Protocol TODO #19. Affected files are
4019 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4020 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4022 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * Added STATS command to the protocol after all, to return
4025 various statistical information about the network. It can
4026 be used by clients to retrieve statistical information, and
4027 servers may use it to to fetch cell and network wide
4028 statistics from router. Updated the protocol specs and
4029 implemented it to the server. Protocol TODO #16.
4030 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4031 silcd/command_reply.[ch].
4033 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4035 * The LIST command reply in client libary now adds new channel
4036 entry if the returned channel doesn't exist yet in cache,
4037 and returns the channel entry to the application in the
4038 command_reply client operation. Affected file is
4039 lib/silcclient/command_reply.c.
4041 * Changed the channel message payload's MAC generation to
4042 include the IV in the MAC as well. This way all relevant
4043 parts of the channel message payload are authenticated also
4044 with the channel message MAC (and not only by packet MAC).
4045 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4046 Affected file is lib/silccore/silcchannel.c.
4048 * Fixed the SKE to save the remote version, since the
4049 silc_ske_parse_version mistakenly checked wrong version,
4050 after it replaced the start payload. Affected files are
4051 lib/silcske/silcske.[ch].
4053 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4056 string utility functions. Added there also new functions
4057 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4058 Affected files lib/silcutil/silcstrutil.[ch].
4060 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4061 files are lib/silcutil/silcstrutil.[ch].
4063 * Defined that the security property fields in SKE SHOULD be
4064 UTF-8 encoded, defined that version string MUST be US-ASCII
4065 encoded, defined that passphrases sent in connection
4066 authentication protocol MUST be UTF-8 encoded. Implemented
4067 these to the client and server. Defined also that other
4068 passphrases sent in the protocol MUST be UTF-8 encoded.
4069 Affected files are lib/silcske/silcske.c,
4070 lib/silcclient/protocol.c, silcd/protocol.c,
4071 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4073 * Changed the silc_client_close_connection interface to not
4074 need the SilcSocketConnection which should not be visible
4075 to application. Affected files are lib/silcclient/client.c
4076 and lib/silcclient/silcclient.h.
4078 * Rewrote the text for Private Message Key Payload in the
4079 protocol specification. Protocol TODO #11.
4081 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Upgraded the protocol version to 1.1, updated protocol specs
4086 * Added the nickname as new argument to NICK_CHANGE notify and
4087 added it to protocol specs and implemented it to client and
4088 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4089 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4090 lib/silcclient/client_notify.c.
4092 * Added the killer's client ID to the KILLED notify and added
4093 it to protocol specs and implemented it to client and server.
4094 Protocol TODO #13. Affected files are silcd/command.c,
4095 silcd/packet_receive.c, packet_send.[ch],
4096 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4097 The killer's client entry is now returned to application in
4098 the `notify' client operation.
4100 * Fixed the Max Argument fields that had too large value set
4101 in the protocol specs. Protocol TODO #14.
4103 * Added the LEAVE command reply to return the ID of parted
4104 channel. Updated protocol specs and implemented it to the
4105 client and server. Protocol TODO #15. Affected files are
4106 silcd/command.c, lib/silcclient/command_reply.c. The channel
4107 entry is now returned to application in the `command_reply'
4110 * Rewrote the version SKE version checking in client libary
4111 and in server to use the silc_parse_version_string. Affected
4112 files are lib/silcclient/protocol.c, silcd/protocol.c.
4114 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4115 commands that was missing it, and updated protocol specs and
4116 the server implementation. Protocol TODO #10. The affected
4117 file is silcd/command.c.
4119 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4120 generic reply to a generic request (REQUEST flag), and
4121 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4122 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4123 to define the payload for DATA flag. Added the flags to
4124 the implementation. Protocol TODO #9. Affected file is
4125 lib/silccore/silcchannel.h.
4127 Changed the client library to return the message length
4128 to application as well in the channel_message and private_message
4129 client operations. Affected files are
4130 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4131 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4132 and lib/silcclient/client_ops_example.c.
4134 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4135 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4136 the channel. Updated protocol specs and impelemented this
4137 to client and server. Protocol TODO #6. Affected files are
4138 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4139 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4141 Added new options m and M to CMODE command in Irssi SILC
4142 client to set these modes.
4144 * Deprecated all administrative commands from SILC protocol
4145 since they are highly implementation specific commands.
4146 Updated protocol specs. Moved the old commands in
4147 implementations to private range of command types. Affected
4148 files are silcd/command.c, lib/silcclient/command.c and
4149 lib/silcclient/command_reply.c. Protocol TODO #8.
4151 * Fixed a bug in server where sending unknown command crashes
4152 the server. Affected file silcd/command.c.
4154 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Added SILC_PROTOCOLVERSION macro to check protocol version
4157 of a socket connection. The affected file is
4158 lib/silcutil/silcsockconn.h.
4160 * Added better error logging in rekey protocol. Affected file
4163 * Do not check public key types in SKE during rekey. Affected
4164 file lib/silcske/payload.c.
4166 * Fixed the rekey protocol with PFS, which was totally broken.
4167 Affected file silcd/protocol.c.
4169 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Some client implementations quit network by doing first LEAVE
4172 and then immediately SIGNOFF (like Bombyx). We now do check
4173 after a short time after LEAVE notify and check whether the
4174 client is still valid after LEAVE, and if not we remove it from
4175 cache. Affected file is lib/silcclient/client_notify.c.
4177 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4179 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4180 it's good not to have security holes here.
4182 * Fixed a negative refcount situtuation for the config context.
4183 Affected file is silcd/serverconfig.c.
4185 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4187 * ROBOdoc documented lib/silcutil/silcutil.h.
4189 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Optimized even more the SilcPacketContext structure. Now
4192 totally saved 16 bytes of memory per context after optimization.
4193 Affected files are lib/silccore/silcpacket.[ch].
4195 * Made strict checks for valid SILC IDs. Affected file is
4196 lib/silccore/silcid.c.
4198 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Changed the object argument for silc_cipher_register,
4201 silc_hash_register, silc_hmac_register and silc_pkcs_register
4202 to const. Affected files are lib/silccrypt/silccipher.[ch],
4203 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4205 * Changed the silc_get_username and silc_get_real_name to
4206 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4208 * Fixed the Irssi SILC Client to use the silc_get_username and
4209 silc_get_real_name insted of glib routines since the glib
4210 routines only corrupt stack. Fixes the Irssi SILC to work in
4211 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4213 * Fixed the Irssi to not use g_get_home_dir since it crashes
4214 or returns garbage on cygwin and corrupts stack. Added function
4215 get_home_dir to Irssi routines. Affected files are
4216 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4218 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Made some structure optimizations. SFTP memory FS MemFSEntry
4221 entry structure. Optimized SilcTask structure. Optimized
4222 SilcPacketContext structure.
4224 Affected files lib/silcsftp/sftp_fs_memory.c,
4225 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4227 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4229 * And yet again reverted back the config thing since Johnny
4230 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4233 * Fixed memory leaks from config object. Affected files are
4234 silcd/serverconfig.[ch].
4236 * Added support for adding new connections to the server in rehash.
4237 After rehash they take effect.
4239 Added support for changing the maximum allowed connections in
4240 rehash. The number can grow but going smaller is not supported.
4242 Added function silc_server_num_sockets_by_remote to the
4243 silcd/server_util.[ch].
4245 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4247 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4249 * Added preliminary checking during config parsing for a valid
4250 public/private key and removed further checks in the code.
4251 Affected files are silcd/serverconfig.[ch], server.c.
4253 * Moved functions silc_server_drop() and silc_server_daemonise()
4254 from server.c to silcd.c since they are stricly related to
4255 the application activity.
4257 * Reverted a small part of the automatic ref/unref since
4258 it caused a double unref in some situations. Affected
4259 files are silcd/silcd.[ch], server.c, serverconfig.c.
4261 * Added some .cvsignore files in the lib directory.
4263 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Fixed silc_net_gethostbyaddr to correctly resolve by
4266 address. Affected file lib/silcutil/silcnet.c.
4268 * Fixed the notify relaying to client. The HMAC to be used
4269 with relayed packets ws wrong and caused decryption failure
4270 at the client end. Affected file is silcd/packet_receive.c.
4272 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4274 * Created new branch silc_protocol_1_0_branch.
4276 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4278 * Changed the silc_server_config_* routines to be SilcServer
4279 independent. They are now officially application specific code
4280 and not part of generic server implementation. Affected files
4281 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4283 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Added automatic referencing of config context in the
4286 silc_server_config_alloc, and automatic unreferencing in the
4287 silc_server_config_destroy. Affected files are
4288 silcd/serverconfig.[ch], silcd/silcd.c.
4290 * Fixed the silc_log_quick handling in the logging routines.
4291 It didn't log quickly when it was TRUE. Affected file is
4292 lib/silcutil/silclog.c. Also the flush delay was set even
4293 if it was 0 in config file. Affected file is
4294 silcd/serverconfig.c.
4296 * Added support for changing key pair of the server in rehash.
4297 Affected file silcd/server.c.
4299 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4302 too early, before getting the channel entry. Affected file
4303 is silcd/packet_receive.c.
4305 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4307 * Added functions silc_server_config_[ref/unref], these are used
4308 to prevent that the config object is destroyed.
4310 No longer directly affect global variables silc_log_quick and
4311 silc_log_delay, they are first cached inside the config object
4312 and then applied with silc_server_config_setlogfiles().
4314 silc_server_config_set_defaults() is now internal to
4315 serverconfig.c, there are no reasons to show this internal stuff
4318 Affected files are silcd/serverconfig.[ch].
4320 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4321 fprintf's to stderr, since some code may be executed again after
4322 the server went into the background. Affected files are
4325 * Added rehash support. Added function silc_server_rehash() that
4326 will perform all the basic tasks of the rehashing procedure.
4328 * Added command line option `-x, --hexdump'. This will enable the
4329 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4330 The option `--hexdump' implies `--debug'.
4332 * Fixed a bad bug in the logging APIs (silcutil library) where
4333 the application would crash after calling silc_log_reset_all().
4335 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Fixed the KICKED notify handling in client library to
4338 correctly remove the channel and all entries from the
4339 channel when I was kicked. This bug crashed the client.
4341 Fixed yet another but in KICKED notify handling to remove
4342 the kicked client correctly from the channel.
4344 Affected file is lib/silcclient/client_notify.c.
4346 * Fixed a minor bug in looking up correct client entry
4347 in KICKED notify in server. Affected file is
4348 silcd/packet_receive.c.
4350 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4351 sources correctly to distribution. Fixes --with-gmp option.
4353 * Removed the manual rehashing from ID Cache, and changed it
4354 to use the SILC Hash Table's auto rehash feature. Affected
4355 file is lib/silccore/silcidcache.c.
4357 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Fixed a bug in the silc_client_nickname_format function that
4360 handles the multiple same nickname formatting. Two clients
4361 with same nickname caused problems after the first one left
4362 and rejoined. It didn't format the nickname correctly.
4363 Affected file is lib/silcclient/idlist.c.
4365 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Don't change the topic if olod topic is same as new one.
4368 Affected file is silcd/packet_receive.c.
4370 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Added cross-reference support to the SILC Documentation
4373 generator. All types across all HTML files are now cross-
4374 referenced. Affected files util/robodoc/generator.c and
4375 scripts/silcdoc/silcdoc.
4377 * Added file lib/silcutil/silctypes.h to include all the
4378 arithmetic type definitions and some macros. Removed
4379 includes/bitmove.h and moved macros to silctypes.h.
4381 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4385 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4387 * Added `type' argument to silc_id_payload_parse_id function which
4388 now returns the type of the ID to the sent pointer. Affected
4389 file is lib/silccore/silcid.[ch].
4391 * Added check for CMODE_CHANGE notify type that mode change is
4392 allowed by the sender. Affected file silcd/packet_receive.c.
4394 * Added check for CUMODE_CHANGE notify type that mode change is
4395 allowed by the sender. Affected file silcd/packet_receive.c.
4396 Added the ID type as CUMODE_CHANGE notify type as argument
4397 to the `notify' client operation. Affected files are
4398 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4400 * Added function silc_client_add_server to the client library.
4401 Added support for resolving also channel and server info when
4402 received unknown entity in notify packet. Affected files are
4403 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4405 * Added function silc_command_get_status to return the command
4406 status from the command reply's argument payload. Affected files
4407 are lib/silccore/silccommand.[ch].
4409 * Added check for KICKED notify type that the kicking is
4410 allowed by the client. Affected file silcd/packet_receive.c.
4412 * Created function silc_get_input which can be used to get input
4413 (echo on or off) from user on command line. Affected files are
4414 lib/silcutil/silcutil.[ch].
4416 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * Optimized silc_server_packet_relay_to_channel function.
4419 Added new function silc_channel_message_payload_encrypt which
4420 can be called directly if channel message payload needs to
4421 be encrypted and is already encoded (no need to call _encode
4422 function). Packet relaying is now done by router without any
4423 extra memory allocations. Affected files are
4424 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4425 silcd/packet_send.c.
4427 * Fixed the INVITE notify handling. It took wrong arguments
4428 as invite list and invite delete. Affected file is
4429 silcd/packet_receive.c.
4431 * Added check for TOPIC_SET notify type that the topic change is
4432 allowed by the client. Affected file silcd/packet_receive.c.
4434 * Added check for INVITE notify type that inviting is allowed by
4435 the client. Affected file silcd/packet_receive.c.
4437 * Changed the silc_server_client_on_channel to return the
4438 SilcChannelClientEntry as well. Moved the function
4439 silc_server_check_cmode_rights to server_util.[ch].
4440 Affected files are silcd/server_util.[ch], silcd/command.c.
4442 * Added function silc_server_check_umode_rights to check whether
4443 changing client's user mode is allowed. Added check for
4444 UMODE_CHANGE notify type that the umode change is allowed
4445 by the client. Affected files are silcd/server_util.[ch],
4446 silcd/packet_receive.c and silcd/command.c.
4448 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4450 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4451 ID length. It ignored that ID can be IPv6 based as well.
4452 Affected file lib/silccore/silcpacket.h.
4454 * Fixed the silc_id_id2str and silc_id_str2id to take the
4455 IPv6 address offset's into consideration. Affecte file is
4456 lib/silccore/silcid.c.
4458 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4460 * Fixed the internal Unix scheduler functions to check for
4461 NULL context they may receive. The affected file is
4462 lib/silcutil/unix/silcunixschedule.c.
4464 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4466 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4467 can specify different directory with --home command line
4468 parameter. Affected files irssi/src/silc/core/client_ops.c,
4471 * SILC-specific commands aren't now executed if the active server
4472 isn't of SILC-type, so there won't be problems with having
4473 IRC and SILC protocol support in same client. Affected files
4474 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4477 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Improved the signal support in SILC Schedule. Added new
4480 function silc_schedule_signal_call which is used by application
4481 to mark a signal to be called. It is now safe to perform
4482 any kind of tasks in signal callbacks since it is guaranteed
4483 that the application specified signal callback is called
4484 after the signal is over. Affected files are
4485 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4487 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Added `name' field to SilcChannelPrivateKey to represent
4490 application given name for the key. Moved also the context from
4491 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4492 Added the `name' argument also to the function
4493 silc_client_add_channel_private_key.
4495 Added function silc_client_current_channel_private_key to set the
4496 current channel private key in use.
4498 Added "change" command to KEY command which can be used to change
4499 the current channel private key. Bound the command also to
4500 alt+K (Alt+Shift+k).
4502 Also affected files lib/silcclient/client_channel.c,
4503 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4505 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Added silc_rng_get_byte_fast function in to the
4508 lib/silccrypt/silcrng.[ch].
4510 * Changed the interface of silc_packet_assemble and the
4511 silc_packet_send_prepare. If silc_packet_assmble is now
4512 called the application does not call silc_packet_send_prepare
4513 because the library will call it automatically. These
4514 interfaces now also return a reference to the outgoing buffer
4515 which includes the assembled packet, which the application can
4516 use to encrypt the packet.
4518 Affected files are lib/silccore/silcpacket.[ch],
4519 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4520 silcd/packet_send.c, server_backup.c and packet_receive.c.
4522 * Fixed a packet sending bug on very high load, where outgoing
4523 packet queue wasn't handled correctly and packets got corrupted.
4524 Affected files are lib/silcutil/*/silc*sockconn.c,
4525 lib/silcclient/client.c and silcd/server.c.
4527 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Added macro SILC_PACKET_DATALEN which can be used during
4530 packet assembling to check whether the data to be added to
4531 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4532 len is truncated until it fits it.
4534 Added checks for maximum length of channel message payload and
4535 private message payload also.
4537 Added checks for maximum packet length in server and in
4540 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4541 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4542 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4543 lib/silcclient/client_prvmsg.c.
4545 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * Added silc_server_packet_queue_purge call to the
4548 silc_server_disconnect_remote to assure that all data in the
4549 queue before disconnecting is sent to the network. Affected
4550 file silcd/server.c.
4552 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Added the deleting of server's own ID cache entry to the
4555 silc_server_free function. Free also everything else that
4556 has been allocated in silc_server_init. The affected file
4559 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added functions silc_parse_version_string, silc_version_to_num,
4562 and silc_ske_parse_version to parse SILC protocol style version
4563 strings. Affected files lib/silcutil/silcutil.[ch] and
4564 lib/silcske/silcske.[ch].
4566 * Added new configuration params: version_protocol, version_software
4567 and version_software_vendor to specify what version the remote
4568 host must at least be to be able to connect to server. The vendor
4569 string can be regex matched too. Added new function
4570 silc_server_connection_allowed to check maximum number of allowed
4571 connections, and allowed versions for incoming connections.
4572 Affected files are silcd/server.c, server_util.[ch] and
4575 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Added preliminary support for signals in scheduler. The
4578 signals we care about are now blocked always when the scheduler
4579 is locked. This way we can synchronise the use of signal with
4580 scheduler. It is guaranteed that when signal occurs the scheduler
4581 is not locked, and thus new tasks can be safely added to the
4584 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4585 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4586 Added new platform specific routines
4587 silc_schedule_internal_signals_[un]block and
4588 silc_schedule_internal_signal_[un]register.
4590 Added new functions to SILC Schedule API:
4591 silc_schedule_signal_[un]register. Each signal that application
4592 is going to use should be registered to the scheduler.
4594 Affected files are lib/silcutil/silcschedule.[ch],
4595 lib/silcutil/*/silc*schedule.c.
4597 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Check for unauthenticated client and server in the
4600 silc_server_new_client and silc_server_new_server functions.
4601 Affected file silcd/packet_receive.c.
4603 * Added function silc_string_is_ascii to check whether given
4604 string is 7-bit ASCII string. Affected files are
4605 lib/silcutil/silcutil.[ch].
4607 * Added function silc_id_is_valid_server_id into the
4608 silcd/serverid.c and added checking for valid Server ID's in
4609 silc_server_new_server. The Server ID must always be based
4610 on the server's public IP address.
4612 * Added logging of DISCONNECT packet message in the server.
4613 Affected file silcd/server.c.
4615 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Changed all library interfaces that use Global RNG to also
4618 accept SilcRng as argument. Affected files are
4619 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4620 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4621 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4622 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4623 lib/silccrypt/rsa.c.
4625 * Added function silc_pkcs_generate_key to the
4626 lib/silccrypt/silcpkcs.[ch] for applications so that they
4627 don't need to do pkcs->pkcs->init calls anymore.
4629 * Remove SilcSocketConnection from the SFTP API since it really
4630 wasn't needed there. The application has the information
4631 saved in its contexts anyway and the SFTP layer doesn't need
4632 know about it. Affected files lib/silcsft/silcsftp.h and
4633 lib/silcsftp/sftp_[server/client].c.
4635 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4636 The SilcSimContext is not SilcSim.
4638 * Fixed possible buffer overflows in silc_id_render in the
4639 lib/silcutil/silcutil.c.
4641 * On EPOC the global crypto module lists are not used at all
4642 in the crypto library. Added support for using the constant
4643 algorithm list on EPOC. Affected files are
4644 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4647 * Fixed the handling of third parameter of KICKED notify, since
4648 it was mistakenly updated to SILC Protocol 1.0 even though it
4649 is to be included in 1.1. Since it is not in 1.0 it is not
4650 mandatory, and this fix now handles it only if it is provided,
4651 and it is not error if it is not provided. Affected file
4652 lib/silcclient/client_notify.c.
4654 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4657 client. Affected file irssi/src/silc/core/client_ops.c.
4659 * Merged with Irssi 0.8.4 from irssi.org CVS.
4661 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * Check for valid socket connection in client entries before
4664 sending any messages. Fixes a crash, but doesn't fix some
4665 other underlaying bug that is lurking there. Affected
4666 file silcd/packet_send.c.
4668 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4670 * $usermode, $cumode and $cumode_space expandos shouldn't do
4671 anything with non-SILC server records. Affected file
4672 irssi/src/silc/core/silc-expandos.c
4674 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Fixed the silc_net_check_[host/local]_by_sock to support
4677 IPv6 bound sockets as well. Now they can return IPv6 addresses
4678 as well. Affected file lib/silcutil/silcnet.c.
4680 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4681 Affected lib/silcutil/unix/silcunixnet.c.
4683 * Fixed ID rendering (at least on some platforms, not NetBSD)
4684 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4686 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * Added silc_hash_public_key and silc_hash_public_key_compare
4689 functions to be used with SilcHashTable. They can be used to
4690 hash public keys and compare public keys in hash table. Affected
4691 file lib/silcutil/silcutil.[ch].
4693 * Added support for specifying multiple public keys for Client
4694 connection section in server configuration file. This makes it
4695 possible to accept multiple public keys from same host, or to
4696 make a section that accepts any incoming host, and have the
4697 accepted public keys listed in the section.
4699 Added functions silc_sever_[find/get]_public_key, added the
4700 support for this actually to all connection sections but only
4701 the Client section is currently allowed to specify multiple
4704 Affected files are silcd/server.c, server_internal.h,
4705 command.c, protocol.c, server_util.[ch], packet_receive.c.
4707 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4709 * Merged Irssi 0.8.2 from irssi.org CVS.
4711 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4713 * If silc_debug is TRUE, also output standard logging messages
4714 to stderr with the debug output.
4716 Made silc_log_reset_all() flushing all channels before returning.
4717 Also fixed some documentation typos.
4719 Affected files are lib/silcutil/silclog.[ch].
4721 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4723 * Fixed the server to check correctly the amount of connections
4724 from single host, by checking also the type of the connection.
4725 Fixed also the comparison of number of connections and number
4726 of allowed connections. Affected files are silcd/server.c,
4729 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Fixed the USERS command reply to save the user's mode on the
4732 channel as well. Fixed JOIN command reply to check whether a
4733 client is on channel already and not join it twice. Affected
4734 file lib/silcclient/command_reply.c.
4736 * Added new file silc-expandos.c into irssi/silc/core/ to return
4737 various stuff for various signal for the statusbar etc. updating.
4738 Now Irssi SILC client prints channel user modes etc. on the
4741 * The user mode (like server/router operator changes) is now shown
4742 on the Irssi SILC client's statusbar. The affected files are
4743 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4745 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4747 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4748 to SILC_SCHEDULE_[UN]LOCK macros.
4750 * Added more error printing to logs in server code. Affected
4751 files silcd/server.c and silcd/protocol.c.
4753 * Fixed -S option parsing in Irssi SILC Client. Affected file
4754 irssi/src/silc/core/silc-core.c.
4756 * Added silc_buffer_alloc_size function. Affected file is
4757 lib/silcutil/silcbuffer.h.
4759 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4762 constants. Affected files in
4763 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4766 * Changed the internal SFTP Memory FS table to const. Affected
4767 file lib/silcsftp/sftp_fs_memory.c.
4769 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4771 * Fixed the buffer formatting and unformatting routines to
4772 check the size of 64 bits types with sizeof(). Affected
4773 file is lib/silcutil/silcbuffmt.c.
4775 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4777 * Removed 0.6.x backwards support.
4779 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Changed all integer type names:
4782 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4783 to avoid collisions with other libraries using same type names
4786 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Added `prefer_ipv6' argument to the functions
4789 silc_net_gethostbyname[_async]. If it is TRUE it will return
4790 IPv6 address over IPv4. If FALSE IPv4 address is returned
4791 even if IPv6 address was found. Affected files
4792 lib/silcutil/silcnet.[ch].
4794 * Added support silc_net_create_connection[_async] to fallback
4795 to IPv4 address if IPv6 address could not be used (like if
4796 it doesn't work on a specific system). Affected file in
4797 lib/silcutil/unix/silcunixnet.c.
4799 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Added silc_schedule_reinit function to do the enlarging
4802 of the max tasks handling capabilities of the scheduler.
4803 Affected files lib/silcutil/silcschedule.[ch].
4805 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Added automatic extern "C" { ... } for C++ compilers so the
4808 application does not need to define them. Affected file
4809 includes/silcincludes.h.
4811 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4812 old name went against naming convention. Applications now
4813 include "silcclient.h" instead of "clientlibincludes.h".
4814 Removed includes/clientlibincludes.h, it is redundant now.
4816 * Renamed includes/version.h to silcversion.h.
4818 * Added really preliminary support for OS/2 into the util
4819 library. Only thread & mutex API is implemented, others
4820 are still to be implemented. Created the lib/silcutil/os2/
4821 directory. Created also file includes/silcos2.h.
4823 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4825 * Added preliminary BeOS support into the util library.
4826 Created lib/silcutil/beos/, and implemented all the needed
4827 functions to support SILC on BeOS. Created also file
4828 includes/silcbeos.h.
4830 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4832 * Added proper initializations to silc's irssi code, so it's
4833 now possible to load it as module. Affected files
4834 irssi/src/silc/core/silc-core.c,
4835 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4837 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4839 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4842 * Fixed the silcdoc document generator to correct generate
4843 docs from all kinds of filenames. Affected files are
4844 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4846 * ROBOdoc documented lib/silcutil/silcmemory.h.
4847 Added also new function silc_memdup.
4849 * Removed lib/silcutil/silcbufutil.h and moved those routines
4850 to the lib/silcutil/silcbuffer.h.
4852 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4854 * Added `user_count' to the SilcChannelEntry which now tells the
4855 number of users on the channel. The user count is now saved
4856 in normal server of global channels as well. Affected files
4857 silcd/server.c, idlist.h, packet_receive.c and command.c.
4859 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4860 include file utility functions.
4862 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4863 instead of calling directly OS routines.
4865 * Fixed NICK change printing in Irssi SILC Client. Fixed
4866 KICKED notify printing in Irssi SILC Client. Affected file
4867 irssi/src/silc/core/client_ops.c.
4869 * Fixed a NICK change bug in client library, to not recreate the
4870 client_entry->channels hash table everytime nick is changed.
4871 Affected file lib/silcclient/client.c.
4873 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4876 the SKE interface a bit.
4878 * Fixed padding problem in PKCS#1. The padding was not actually
4879 random since the random number generator was used incorrectly.
4880 This security bug affects only when encrypting with PKCS#1, and
4881 it is not currently used at all in SILC. SILC only use signing
4882 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4884 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Rewrote the notify handling in Irssi SILC client to not call
4887 the events as signals. Fixes problems with Perl support.
4888 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4890 * Send the auto-nicking NICK command in client library with
4891 little timeout after connecting. The affected file is
4892 lib/silcclient/client.c.
4894 * Added following new config file settings:
4895 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4896 key_exchange_timeout, conn_auth_timeout, connections_max,
4899 Implemented all the new config settings handling in the server.
4901 Optimized the use of SKE Mutual flag usage. Use it only
4902 if connection authentication protocol is not based in public
4905 Renamed all SilcServerConfigSection* to SilcServerConfig*
4906 to have a bit shorter names.
4908 Affected files silcd/serverconfig.[ch], server.[ch], and
4911 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4913 * Cleaned up the listening sockets code, preparing for the rehash
4914 support. Affected file is silcd/server.c.
4916 * Fixed some output messages. Affected files are silcd/silcd.c,
4919 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4921 * Create lib/doc/silcrng_intro.html document as introduction
4922 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4924 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4926 * Fixes to the silcd config template. Affected file is
4927 doc/example_silcd.conf.in.
4929 * Removed type casts from silc_calloc(), conforming to the
4930 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4932 * Removed param_name member from client, server, and router
4933 section structs, now identifying the param directly.
4935 Added CONFIG_FREE_AUTH macro in config file parsing.
4937 Affected files are silcd/serverconfig.[ch].
4939 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4941 * Fixed command line parameter handling. All SILC initialization
4942 is now done in silc_core_init() which also fixes autoconnecting
4945 Affected files irssi/src/silc/core/silc-core.c,
4946 irssi/src/fe-text/silc.c.
4948 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4950 * Added new configuration options and blocks:
4951 keepalive_secs, reconnect_count, reconnect_interval,
4952 reconnect_interval_max, reconnect_keep_trying and
4953 require_reverser_lookup. Added ConnectionParam block, and
4954 implemented the connection parameters when connecting as
4955 initiator and when accepting connections as responder.
4957 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4958 whether given configuration value has been given already.
4960 Affected files silcd/serverconfig.[c], server.[c].
4962 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4963 algorithm parts and created new file silcalgs.conf, that
4964 is now included from the example_silcd.conf.in.
4966 * Optimized the silc_server_connect_to_router_second to take
4967 the connection configuration object from the SilcServerConnection
4968 object instead of finding it during the connecting phase.
4969 Added the configuration object to SilcServerConnection struct.
4970 Affected files silcd/server_internal.h, server.c.
4972 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4974 * Add the client on channel after it was resolved at the
4975 channel message receiving, and it was not already on the
4976 channel. Affected file lib/silcclient/client_channel.c.
4978 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Fixed the public key authentication to allocate always the
4981 destination signature buffer instead of using static buffer.
4982 Affected file silcd/protocol.c.
4984 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4986 * Unified the serverconfig.[ch]'s helper function interface.
4987 Affected file silcd/serverconfig.[ch].
4989 * Removed doc/example_silc.conf.in since it is redundant.
4990 The make install will now install irssi/silc.conf file.
4992 * Added new Passphrase and Publickey authentication methods to
4993 config file, allowing both public key and passphrase based
4994 authentication to be set at the same time.
4996 Added `prefer_passphrase_auth' setting in config file which
4997 can be used to set to prefer passwd auth if both passwd and
4998 public key is set. If not set, public key is preferred.
4999 This has effect only when being initiator (responder will try
5002 Added support for authentication with passphrase and public key
5003 at the same time. The passphrase is tried first always since
5004 it is faster to check.
5006 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5008 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5010 * Merged the new SILC Config library, with the server parsing
5011 support. Read the header file silcconfig.h or the toolkit
5012 documentation for the news. Affected files are
5013 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5014 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5015 silcd/protocol.c silcd/server.c silcd/server_backup.c
5016 silcd/serverconfig.[ch] silcd/silcd.c.
5018 * Fixed some silclog documentation. Affected file is
5019 lib/silcutil/silclog.h.
5021 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * The silc_cipher_register, silc_hash_register and
5024 silc_hmac_register now checks if the object to be registered
5025 is registered already. Affected files are
5026 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5028 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5032 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5034 * Allow zero length channel messages inside the Channel Message
5035 Payload. Affected file lib/silccore/silcchannel.c.
5037 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5038 as header filenames.
5040 * Removed lib/silcclient/README and created HTML file
5041 lib/silcclient/silcclient_using.html, which is now included
5042 as part of Toolkit documentation.
5044 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * Fixed CUMODE_CHANGE notify handling to change the mode of
5047 correct client. Affected file lib/silcclient/client_notify.c.
5049 * Make silc_rng_alloc fail if it cannot allocate the sha1
5050 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5052 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Fixed the file transfer's key agreement payload to include
5055 zero port also if the hostname is NULL because it could not
5058 Call file transfer monitor callback now also if error occurs
5059 during key agreement protocol.
5061 Changed the silc_client_file_send interface to return the
5062 SilcClientFileError instead of session id. The session ID
5063 is returned into pointer provided as argument.
5065 Check that the file exists locally before sending the
5066 file transfer request at all.
5068 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5070 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5071 error than can occur while key agreement protocol. Affected
5072 file lib/silcclient/silcapi.h.
5074 * Fixed the event_mode CMODE handler to not crash when mode
5075 is changed and +k mode is set in the channel. Affected file
5076 irssi/src/silc/core/silc-channels.c.
5078 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5079 SILC_LOG_WARNING to give out Warning and not Error. Affected
5080 file lib/silcutil/silclog.c.
5082 * Fixed the channel message payload decryption in the function
5083 silc_channel_message_payload_decrypt to not modify the original
5084 buffer before it is verified that the message decrypted
5085 correctly. Otherwise, next time it is called with correct
5086 channel key it won't encrypt since the payload is corrupted.
5087 Affected file lib/silccore/silcchannel.c.
5089 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5091 * Do not constantly resize the window. A fix patch by cras.
5092 Affected file irssi/src/fe-text/screen.c.
5094 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5096 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5097 Affected file lib/silcutil/silcnet.c.
5099 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Fixed a bug in hash table internal routine for traversing
5102 the table with foreach callback. The current entry may
5103 become invalid in the callback but it was referenced after
5104 the callback returned.
5106 Do not allow auto rehashing of hash table during the
5107 silc_hash_table_foreach operation, for same reasons as it is
5108 not allowed for SilcHashTableList. Affected files are
5109 lib/silcutil/silchashtable.[ch].
5111 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5114 Win32 DLL. extern's in header files are now declared with
5117 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Fixed private message handling. It used some old code that
5120 caused the client to crash. Affecte file is
5121 lib/silcclient/client_prvmsg.c.
5123 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Added function silc_client_add_channel,
5126 silc_client_replace_channel_id, and removed functions
5127 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5128 from client library.
5130 * Added cross reference of the joined channels to the
5131 SilcClientEntry, and changed the SilcChannelEntry's
5132 users list to SilcHashTable. The affected files are
5133 lib/silcclient/idlist.[ch].
5135 * Fixed a bug in hash table tarversing. While the hash table
5136 is traversed with SilcHashTableList the table must not be
5137 rehashed. It is now guaranteed that auto rehashable tables
5138 are not rehashed while tarversing the list. Also defined that
5139 silc_hash_table_rehash must not be called while tarversing
5140 the table. Added function silc_hash_table_list_reset that must
5141 be called after the tarversing is over. The affected files are
5142 lib/silcutil/silchashtable.[ch].
5144 * Changed all hash table traversing to call the new
5145 silc_hash_table_list_reset in server and in client library.
5147 * Added function silc_client_on_channel to return the
5148 SilcChannelUser entry if the specified client entry is joined
5149 on the specified channel. This is exported to application as
5150 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5152 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5154 * Fixed founder regaining problem with JOIN command on normal
5155 server. The notify for mode change must be sent always and
5156 not only if !cmd->pending. Affected file silcd/command.c.
5158 * Fixed the WHOWAS command's reply sending to support the
5159 lists correctly. Affected file silcd/command.c.
5161 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5163 * When sending JOIN command to router for processing the
5164 sender's old command identifier was not saved back to the
5165 sender's command context, fixed now. The affected file is
5168 * Create the key in JOIN command of the router did not return
5169 the channel key, added check for this. Affected file is
5172 * Fixed a channel ID update bug in JOIN command reply. Do
5173 not directly upgrade the ID but call the function
5174 silc_idlist_replace_channel_id if the ID was changed.
5175 Affected file silcd/command_reply.c.
5177 * Fixed memory leaks from command calling if it would fail.
5178 Affected file silcd/command.c.
5180 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Applied patches from cras:
5184 Memory leak fixes around libaries, irssi window resize fix,
5185 new silclist.h and silcdlist.h, all extern inline changed to
5188 * Removed dotconf from lib/dotconf, not needed anymore.
5190 * Removed TRQ from lib/trq, not needed anymore.
5192 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5193 with server connections. Later this will be configurable
5194 in config file after new config file is done. Affected file
5197 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Fixed a crash in server related to channel announcements.
5200 Affected file silcd/server.c.
5202 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Fixed memory leaks in silc_server_create_new_channel*
5205 functions. Affected file silcd/server.c.
5207 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5208 which ID was changed. This way the router will send the
5209 user list for the channel again, and server won't be in
5210 desync in some rare circumstances. Affected file is
5211 silcd/packet_receive.c.
5213 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5215 * Check for NULL socket pointer in the function
5216 silc_server_packet_send_to_channel_real. Affected file
5217 silcd/packet_send.c.
5219 * Fixed the BAN notify handling to correctly remove ban
5220 list. Affected file silcd/packet_receive.c.
5222 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Fixed some header addition to Toolkit distribution in
5225 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5227 * Added lib/silcclient/client_ops_example.h as an template
5228 file for application programmers to quickly start using
5229 the SilcClientOperation functions in their application.
5230 Updated the lib/silcclient/README as well to tell about this
5231 nice file made available.
5233 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Call silc_server_remove_from_channels when removing client
5236 entry when NO_SUCH_CLIENT_ID was received. Affected file
5237 is silcd/command_reply.c.
5239 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5241 * Added server & router operator statistics updating. Affected
5242 file silcd/packet_receive.c and silcd/command.c.
5244 * Fixed the SERVER_SIGNOFF notify handling on normal server
5245 not to save the history information for clients. Same was
5246 fixed earlier in remove_clients_by_server function, but not
5247 here. Affected file silcd/packet_receive.c.
5249 * Raised the default connection-retry count from 4 to 7 in
5250 server. Affected file silcd/server.h.
5252 * Cancel any possible reconnect timeouts when we start the
5253 key exchange. Affected file silcd/server.c.
5255 * Do not reconnect on connection failure when SCONNECT was
5256 given. Affected files silcd/server.[ch].
5258 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5262 * Fixed the NICK command to always give the unformatted
5263 nickname to the one giving the NICK command. If unformatted
5264 nickname is cached already it will be formatted and the
5265 local entry will always get the unformatted nickname.
5266 Affected file lib/silcclient/idlist.c.
5268 * Fixed some double frees from client library commands.
5269 Affected file is lib/silcclient/command.c.
5271 * Fixed CUMODE command in server to assure that no one can
5272 change founder's mode than the founder itself, there was a
5273 little bug. Affected file silcd/command.c.
5275 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Removed the SilcClientCommandDestructor from the client
5278 libary, it is not needed anymore. Affected files are
5279 lib/silcclient/silcapi.h, command[_reply].[ch],
5280 client_notify, idlist.c.
5282 * Fixed GETKEY command to first resolve client, and then
5283 resolve the server only if the client was not found, instead
5284 of resolving both at the same time. Affected file is
5285 lib/silcclient/command.c.
5287 * Added silc_client_start_key_exchange_cb and lookup the
5288 remote hostname and IP address before starting the key
5289 exchange with server. The affected file is
5290 lib/silcclient/client.c.
5292 * The server's public key is now saved using the IP address
5293 of the server and not the servername for the filename.
5294 The hostname public key filename is checked as an fall back
5295 method if the IP address based filename is not found.
5297 Fixed the GETKEY command to save the fetched server key
5298 in correct filename.
5300 Print the remote server's hostname now when new key is
5301 received during connection process. Affected file is
5302 irssi/src/silc/core/client_ops.c.
5304 * Return always our own public key to the client if it asks
5305 for it with GETKEY command. Affected file silcd/command.c.
5307 * Removed the use_auto_addr variable from default config
5308 file since it was in wrong section. Affected file is
5311 * Fixed TOPIC_CHANGE notification to not route it when it
5312 was sent using silc_server_send_notify_to_channel function.
5313 Affected file silcd/command.c.
5315 * Fixed silc_server_send_notify_kicked to send the kicker's
5316 Client ID also, it was missing. Affected files are
5317 silcd/command.c, silcd/packet_send.[ch].
5319 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Do not save client history information in SERVER_SIGNOFF.
5322 Fixes the bug in normal server that it does not detect
5323 the client becoming valid after the server becomes back
5324 online. Affected file silcd/server_util.c.
5326 * Added `sock_error' field into the SilcSocketConnection
5327 context. When error occurs during socket operation (read
5328 or write) the error is saved. Added also new function
5329 silc_socket_get_error to return human readable socket error
5330 message. Affected files are lib/silcutil/silcsockconn.[ch],
5331 lib/silcutil/unix/silcunixsockconn.c, and
5332 lib/silcutil/win32/silcwin32sockconn.c.
5334 * The server now prints the socket error message in the
5335 signoff for client. Affected file silcd/server.c.
5337 * Fixed the `created' channel information sending from router
5338 to server in JOIN command. Checks now whether the channel
5339 really was created or not and set it according that.
5341 Fixed the JOIN command to use the client entry's current
5342 ID during the joining procedure instead of the one it sent
5343 in the command (it is checked though), since it can change
5344 between the packet processing and command processing, and
5345 would just case unnecessary pain in the client end. Affected
5346 file silcd/command.c.
5348 * Fixed a channel key payload sending to use correct channel
5349 ID when the server was forced to change the channel's ID by
5350 router. Router sent the key payload with the old Channel ID.
5351 Affected file silcd/packet_receive.c.
5353 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Call silc_server_save_channel_key only if the key payload
5356 was provided in the JOIN command's command reply. Affected
5357 file silcd/command_reply.c.
5359 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Fixed silc_mp_sizeinbase to return the value correctly with
5362 MPI. Affected file lib/silcmath/mp_mpi.c.
5364 * Fixed the stop_server signal to correctly stop the scheduler
5365 and gracefully stop the server when SIGTERM or SIGINT signals
5366 are received. Affected file silcd/silcd.c.
5368 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5370 * Simple handling of TERM and HUP signals. Also added some log
5371 flushing call around. Affected file is
5374 * Fixed small bugs in silclog.c. Now buffering output will take
5375 effect after 10 seconds since startup: This will ensure that
5376 no important startup messages are lost. Also output redirection
5377 will preserve original format ([Date] [Type] message).
5378 Affected file is lib/silcutil/silclog.c.
5380 * Added two options to the config file, in the logging section:
5381 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5382 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5384 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5386 * Do not print the warning about log files not being initialized
5387 more than once to avoid excess logging. Affected file is
5388 lib/silcutil/silclog.c.
5390 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5391 the SIM copying in make install in Makefile.am.pre.
5393 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5395 * Rewritten silclog APIs. Globally interesting changes follows:
5396 silc_log_set_files() changed to silc_log_set_file().
5397 silc_log_set_callbacks() changed to silc_log_set_callback().
5398 ROBOdoc documented silclog header file.
5399 SilcLogCb now returns bool to wether inihibit the default
5400 handler or not (to keep the old behaviour return always TRUE).
5401 The new APIs should also fix the problem of the
5402 silcd_error.log file that was written in the current directory.
5405 Log files streams will remain opened after silc_log_set_file()
5406 call, means less CPU usage notably on high traffic servers.
5407 File streams are now full buffered, and flushed to the disk
5408 every 5 minutes, lesses HD activity and CPU usage.
5409 Messages can be redirected, allowing admins to configure
5410 one single logfile for all server messages.
5411 the silc_log_quick global variable to activate fast-logging.
5412 Affected files lib/silcutil/silclog.[ch]
5414 * Changed some code to conform new silclog APIs. Affected
5415 files are doc/example_silcd.conf.in, silcd/server.c
5416 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5419 * Fixed a memory leak that could occur in some situations.
5420 Affected file silcd/serverconfig.c.
5422 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5424 * Added the silc_client_del_client to remove the client from
5425 all channels as well. Affected file lib/silcclient/idlist.c.
5427 * Fixed the client library to correctly remove the client
5428 from all channels when the client entry is being destroyed.
5429 Affected file lib/silcclient/client_notify.c, command.c.
5431 * Added auto-nicking support to the client library. If the
5432 applicatio now sets client->nickname it will be sent to the
5433 server after connecting by the library. This way for example
5434 SILCNICK (or IRCNICK) environment variables will have effect
5435 and always change the nickname automatically to whatever
5436 it is wanted. Affected file lib/silcclient/client.[ch].
5438 * Renamed silc_server_command_bad_chars to the
5439 silc_server_name_bad_chars and moved it to the
5440 silcd/server_util.[ch]. Added also new function
5441 silc_server_name_modify_bad to return nickname that
5442 includes bad characters as new nickname without those
5443 bad characters. This check and modify is now used in
5444 silc_server_new_client when the username is initially set
5445 as nickname, so it must be checked to be valid nickname.
5446 Affected file silcd/packet_receive.c.
5448 * The nickname length is now taken from the packet for real
5449 and not trusted to strlen() since it clearly can return
5450 wrong length for nickname including bad characters. This
5451 also applies to channel names. Affected file silcd/command.c.
5453 * Removed the lib/silcsilm/modules directory. Modules are now
5454 compiled into the lib/silcsim. Fixed the copying of the
5455 modules to follow symbolic links in Makefile.am.pre.
5457 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Fixed silc_string_regexify list creation. Fixes bugs with
5460 BAN and INVITE commands in server. The affected file is
5461 lib/silcutil/unix/silcunixutil.c.
5463 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5465 * Removed the command destructor entirely from the server's
5466 command and command reply routines. It is not needed, and
5467 its usage was buggy and caused crashes. Affected files are
5468 silcd/command[_reply].[ch].
5470 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5472 * Cancel protocol and NULL sock->protocol if timeout
5473 occurred during protocol. Affected file silcd/server.c.
5475 * Cancel protocol timeouts always before calling the final
5476 callback, to assure that after final callback is called
5477 no other state will be called for the protocol anymore.
5478 Affected file silcd/protocol.c.
5480 * Print error log if incoming connection configuration could
5481 not be found. Affected file silcd/server.c.
5483 * Fixed JOIN command to correctly save the founder mode
5484 to the client on normal SILC server, when the channel
5485 was created by the router. Affected file silcd/command.c.
5487 * Fixed LIST command (hopefully) to send correct reply
5488 packets. Affected file silcd/command.c.
5490 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5492 * The silc_packet_receive_process now returns FALSE if the
5493 read data was invalid packet, and TRUE if it was ok.
5495 The server now checks that if unauthenticated connection
5496 sends data and its processing fails the server will close
5497 the connection since it could be a malicious flooder.
5499 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5501 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5503 * Make sure the warning about error opening a log file is
5504 printed only once and not everytime it fails (produces
5505 too much useless log). Affected file lib/silcutil/silclog.c.
5507 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5509 * Made the silc_server_daemonise() function more readable.
5510 Affected file silcd/server.c.
5512 * Pid file is now optional, the user may comment it out from
5513 the config file. Removed define SILC_SERVER_PID_FILE, we
5514 don't need a default any longer. Affected file
5515 configure.in.pre, lib/Makefile.am.pre.
5517 * Make some use of the pid file. The server now dies at startup
5518 if it detects a valid pid file on his path. The server would
5519 die anyway in this circumstance, because of the bind() failure.
5520 Affected file silcd/silcd.c.
5522 * No longer compiling lib/dotconf.
5524 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5526 * Fixed JOIN command parsing not to crash. Affected file
5527 lib/silcclient/command.c.
5529 * Fied the NICK_CHANGE notify to add the new client entry
5530 even it is resolved. This removes an <[unknown]> nick
5531 thingy bug in the client. Affected file is
5532 lib/silcclient/client_notify.c.
5534 * Do not try to allocate 0 bytes (efence does not like it)
5535 in lib/silccore/silccomand.c when encoding payload.
5537 * Do not take IRCNICK as nickname in Irssi SILC client since
5538 it is not possible to set nickname before hand connecting
5539 the server (TODO has an entry about adding auto-nicking
5542 * Changed the silc_server_command_pending to check whether
5543 there already exists an pending entry with the specified
5544 command, command identifier and pending callback. This is
5545 to fix IDENTIFY and WHOIS related crashes that may register
5546 multiple pending commands with same identifier. Affected
5547 file silcd/command.c.
5549 * Fixed the server to reconnect to the router even if it
5550 was already reconnecting and EOF was received. This to
5551 fix a possibility that the server wouldn't ever try to
5552 auto-reconnect to the router. Affected file silcd/server.c.
5554 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5556 * Fixed the server's password authentication to use the
5557 length of the locally saved password, and not the one
5558 sent in the packet. Affected file silcd/protocol.c.
5560 * Fixed same password authentication problem in the
5561 Authentication Payload handling routines in
5562 lib/silccore/silcauth.c.
5564 * Yet another password authentication problem fixed with
5565 channel password handling in silcd/command.c.
5567 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5569 * If first character of string in silc_parse_userfqdn is '@'
5570 then do not parse it. Affected file is
5571 lib/silcutil/silcutil.c.
5573 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5575 * Fixed minor bug in IDENTIFY command reply sending, which
5576 caused various weird problems during JOIN when it was
5577 resolving names for users. Affected file silcd/command.c.
5579 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5581 * Fixed the IDENTIFY command reply sending to chech better valid
5582 clients. It was possible to send incomplete list of replies.
5583 Affected file silcd/command.c.
5585 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5587 * Added silc_client_command[s]_[un]register functions now to
5588 dynamically register the commands in client library. Removed
5589 the static table of commands. This allows the client library
5590 to call commands without causing the application to know about
5591 what commands library has called.
5593 Removed the INFO command reply kludge to detect when the command
5594 was called by library. Now library use its own command reply
5595 function for INFO command.
5597 Added function silc_client_command_call to call a command.
5598 Application can use it to call command, not access the structure
5601 Now all commands that are sent by the client library (not
5602 explicitly sent by application) use own command reply functions.
5604 Affected files around lib/silcclient/ and in
5605 irssi/src/silc/core/.
5607 * Fixed the WHOIS command reply sending to chech better valid
5608 clients. It was possible to send incomplete list of replies.
5610 Fixed the WHOIS and IDENTIFY to send the request to router
5611 if normal server did not do it and did not find any results.
5613 Affected file silcd/command.c.
5615 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5617 * Moved the internal data from SilcClient context into its
5618 own file, not accesible to application. Affected files
5619 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5620 and other files in client library.
5622 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5624 * Added doc/examples installation target in Makefile.am.pre.
5627 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5629 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5630 commands the found client entry will be removed from the
5631 cache, after notifying application about the error. Affected
5632 file lib/silcclient/command_reply.c.
5634 * Changed the /MSG to check for exact nickname user gave, and
5635 not let `nick' match `nick@host' if it is only one found. Now,
5636 user must type the exact nickname (like nick@host2) even if
5637 there are no more than one same nicks found. This is to avoid
5638 a possibility of sending nickname to wrong nickname since
5639 `nick' could match `nick@host'. Affected file is
5640 irssi/src/core/silc-servers.c.
5642 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5644 * Do not print "you are now server operator" or similar when
5645 giving /away command. Affected files are
5646 irssi/src/silc/core/client_ops.c, silc-servers.h.
5648 * Made the silc_server_command_pending_error_check to send
5649 the same command reply payload it received back to the
5650 original sender of the command. This way all arguments
5651 that was received by the server will be received by the
5652 client too. Affected file silcd/command.c.
5654 * Added the silc_idcache_add to return the created cache entry
5655 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5657 * Add global clients to expire if they are not on any channel.
5658 This is because normal server will never know if they signoff
5659 if they are not on any channel. The cache expiry will take
5660 case of these entries. This is done by normal servers only.
5661 The affected files are silcd/command_reply.c,
5662 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5664 * If server receives invalid ID notification for WHOIS or
5665 IDENTIFY and the ID exists in the lists, it is removed.
5666 Affected file silcd/command_reply.c.
5668 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5669 in client then client entry that it matches is searched and
5670 the nickname is printed on the screen for user. Affected
5671 file irssi/src/silc/core/client_ops.c.
5673 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5675 * Use cache entry expire time in the LIST command reply to
5676 purge old entries from the cache after the LIST command
5677 reply has been received. This way we don't have non-existent
5678 entries in the cache for too long. Affected file is
5679 silcd/command_reply.c.
5681 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5683 * If we are normal server, and we've not resolved client info
5684 in WHOIS or IDENTIFY from router, and it is global client,
5685 we'll check whether it is on some channel. If it is not
5686 then we cannot be sure about its validity and will resolve it
5687 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5688 file silcd/command.c.
5690 * Search channel by name (if possible) rather than by ID
5691 in IDENTIFY command's command reply. Affected file is
5692 silcd/command_reply.c.
5694 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5696 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5697 Updated specs and implemented it. Affected file silcd/command.c,
5698 silcd/packet_send.c and silcd/packet_receive.c.
5700 * Implemented the <founder auth> payload handling in the JOIN
5701 command. If provided all conditions for channel joining
5702 except requirement to provide correct passphrase can be
5703 overrided by the channel founder. Updated the protocol specs.
5704 Affected file silcd/command.c.
5706 Added support for founder auth in JOIN command in client
5707 library. Fixed the parsing of the JOIN command now to support
5708 all options as they should be. The affected file is
5709 lib/silcclient/command.c.
5711 * Optimized the WHOIS and IDENTIFY commands to send the request
5712 to router only if it includes nicknames or other names. If
5713 they include only IDs then check the local cache first before
5714 routing. Affected file is silcd/command.c.
5716 * Added channels topic announcements. Affected file is
5717 silcd/packet_receive.c and silcd/server.c.
5719 * Fixed the silc_server_send_notify_topic_set to really destine
5720 the packet to channel. Affected file silcd/packet_send.c.
5722 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5723 library. Affected file lib/silcclient/client_notify.c.
5725 * Added UMODE announcements. Affected file silcd/server.c.
5727 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5729 * Memory leak fixes in:
5731 lib/silcutil/silcsockconn.c
5732 lib/silcske/silcske.c
5733 lib/silcske/groups.c
5735 lib/silccrypt/silcpkcs.c
5736 lib/silccore/silccommand.c
5737 lib/silccore/silcidcache.c
5742 * ROBOdoc documented the lib/silcske/groups.h file and a
5743 bit changed the interface for better.
5745 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5747 * Update the client entry context in the ID cache after
5748 nick change. Affected file lib/silcclient/command.c.
5749 Fixes the CUMODE command when regaining founder privileges,
5750 and a little WHOIS problem.
5752 * Fixed silc_net_gethostbyname to correctly call the
5753 inet_ntop. Affected file lib/silcutil/silcnet.c.
5755 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5757 * Added IPv6 support checking to the configure.in.pre, added
5758 also --enable-ipv6 option to override the check. Affected
5759 file configure.in.pre.
5761 * The silc_thread_create now calls the start function
5762 directly if threads support is not compiled in. Removes
5763 ugly #ifdef's from generic code. Affected files are
5764 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5766 * Added silc_net_gethostby[name/addr]_async to asynchronously
5767 resolve. Affected files are lib/silcutil/silcnet.[ch].
5769 * Added support for rendering IPv6 based server, client and
5770 channel IDs. Affected file lib/silcutil/silcutil.c.
5772 * Added support for creating IPv6 based server IDs. Affected
5773 file is silcd/serverid.c.
5775 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5777 * Added silc_net_gethostby[addr/name] into the
5778 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5779 routines. Added silc_net_is_ip[4/6]. Affected file is
5780 lib/silcutil/unix/silcunixnet.c. All routines that take
5781 address as argument now supports both IPv4 and IPv6 addresses.
5783 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5785 * Fixed LIST command reply sending in server. Affected file
5788 * Server now sends the kicker's client ID in the KICK notify
5789 to the kicked client. Affected file silcd/command.c.
5791 * The client library now parses the kickers client ID and
5792 UI displays it. Affected files lib/silcclient/client_notify.c
5793 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5795 * Made all payload parsing function prototypes consistent.
5796 They all take now const unsigned char * and uint32 pair as
5797 the payload data instead of SilcBuffer. Changes all around
5798 the source tree. Other unsigned char* -> const unsigned char*
5799 changes around the tree as well.
5801 * Optimized SFTP client and server packet sending not to
5802 allocate new buffer for each packet but to recycle the
5803 first allocated buffer. Affected files are
5804 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5806 * Optimized the SFTP client to use SilcList instead of
5807 SilcDList for requests, because it is faster. Affected file
5808 is lib/silcsftp/sftp_client.c.
5810 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5811 into lib/silccore/silcid.[ch].
5813 Renamed silcpayload.[ch] into silcargument.[ch].
5815 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5817 * If client entry is deleted with active key agreement
5818 session, abort the session.
5820 The silc_client_abort_key_agreement now calls the completion
5821 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5823 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5826 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5828 * Don't use __restrict in older GCC's. Affected file is
5829 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5831 * silc_net_localhost now attempts to reverse lookup the
5832 IP/hostname. Affected file lib/silcutil/silcnet.c.
5834 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5835 command. It can be used to gain founder privileges at
5836 the same time when joining the channel.
5838 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5839 kicker's client ID as well. Updated protocol specs.
5841 Defined that the server must send SILC_COMMAND_IDENTIFY
5842 command reply with error status to client who sent
5843 private message with invalid client ID.
5845 Updated the protocol specification.
5847 * Added silc_server_send_command_reply to send any
5848 command reply. Affected file silcd/packet_send.[ch].
5850 * Added silc_id_payload_encode_data to encode ID payload
5851 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5853 * The server now send IDENTIFY command reply with error
5854 status if client ID in private message is invalid. Affected
5855 file silcd/packet_receive.c.
5857 * Save the server key file with server's IP address in
5858 the filename instead of hostname. The affected file is
5859 irssi/src/silc/core/client_ops.c.
5861 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5863 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5866 * Added libtool support for compiling shared objects in
5867 lib/silcsim. Affected file configure.in.pre and
5868 lib/silcsim/Makefile.am. Original patch by cras.
5870 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Pid file configuration, and server's config file fixes
5873 patch by toma. Updated CREDITS file.
5875 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed silc_client_channel_message to not try to decrypt
5878 the message twice if it resolved the destination client
5879 information. This could cause of dropping one channel
5880 message. Affected file lib/silcclient/client_channel.c.
5882 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5884 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5885 lib/silcclient/client.c. This function is used when the SILC
5886 Client is run under some other scheduler, or event loop or
5887 main loop. On GUI applications, for example this may be
5888 desired to used to run the client under the GUI application's
5889 main loop. Typically the GUI application would register an
5890 idle task that calls this function multiple times in a second
5891 to quickly process the SILC specific data.
5893 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5895 * Fixed silc_server_drop() for dropping the supplementary
5896 groups as well, this could cause a security hole on some
5899 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5901 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5904 * Write PID file after dropping privileges. Added -F option
5905 to run server on foreground. A patch by debolaz.
5906 Affected files silcd/server.c, silcd/silcd.c.
5908 * Fixed MOTD to return the MOTD file server name. Affected
5909 file silcd/command.c.
5911 * Added INFO command reply handling to the Irssi SILC Client.
5912 Affected file irssi/src/silc/core/client_ops.c.
5914 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5916 * Fixed the silc_idcache_list_* routines to really support
5917 the dynamic list. Fixes a crash. Affected file is
5918 lib/silccore/silcidcache.c.
5920 * Fixed the LIST command reply to really call LIST command's
5921 pending callbacks. Affected file silcd/command_reply.c.
5923 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5925 * Update conn->local_entry->nickname after giving NICK
5926 command. Affected file lib/silcclient/command.c.
5928 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5930 * Added the [pid] option to the silcd configuration file
5932 Affected files: serverconfig.[ch] and silcd.c
5934 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5936 * Save fingerprint in WHOIS command reply in server.
5937 Affected file silcd/command_reply.c.
5939 * Fixed NICK commands pending callback registration.
5940 Affected file lib/silcclient/command.c.
5942 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5944 * Use ++server->cmd_ident when sending commands in server,
5945 instead of random number. Affected file silcd/command.c.
5947 * Fixed GETKEY command reply to call actually GETKEY pending
5948 command callbacks. Affected file silcd/command_reply.c.
5950 * A bit stricter check for nicknames. Check for same nickname
5951 in NICK command also. Affected file silcd/command.c.
5953 * Do not call INFO command everytime client ID changes, only
5954 during first connecting. Affected file lib/silcclient/client.c.
5956 * Set the new nickname only after successful command reply for
5957 NICK command is returned by server. Affected file
5958 lib/silcclient/command.c.
5960 * Remove nicknames from nicklist during server_signoff notify.
5961 Should fix /NAMES bit more. The affected file is
5962 irssi/src/silc/core/silc-channels.c.
5964 * Added `fingerprint' field to the SilcIDListData in the
5965 silcd/idlist.h to hold the fingerprint of the client's
5968 Send the fingerprint of the client's public key in WHOIS
5971 Affected files silcd/command.c, and silcd/idlist.[ch].
5973 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
5974 create fingerprint from given data.
5976 * Show the fingerprint of the client's public key in WHOIS.
5977 Affected files irssi/src/module-formats.[ch] and
5978 irssi/src/silc/core/client_ops.c.
5980 * Format the multiple same nicknames also during JOIN and
5981 NICK_CHANGE notifys. Affected file is
5982 lib/silcclient/client_notify.c.
5984 * Do not print error on screen for invalid private message
5985 payload since it can come if someone is sending private
5986 messages with wrong key. Affected file
5987 lib/silccore/silcprivate.c.
5989 * Fixed multiple concurrent /PING crash. Affected file
5990 lib/silcclient/command.c.
5992 * Changed the wrong ID encoding. All IP addresses must be
5993 in MSB first order in encoded format. They were encoded
5994 wrong and was in LSB format. Affected files are
5995 silcd/serverid.c, lib/silcutil/silcutil.c.
5997 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
5999 * Call the `connect' client operation through the scheduler
6000 in case of error. Affected file lib/silcclient/client.c.
6002 * Call the `failure' client operation even if the error
6003 occurred locally during a protocol. Affected file is
6004 lib/silcclient/protocol.c.
6006 * Added support of sending LIST command to router from normal
6007 server. This way normal server can get list of all channels
6008 in the network too. Fixed the channel list sending in the
6009 server too. Affected files are silcd/command.c, and
6010 silcd/command_reply.[ch].
6012 * Added silc_server_update_channels_by_server and
6013 silc_server_remove_channels_by_server. They are used during
6014 disconnection of primary router and in backup router protocol.
6015 Affected file silcd/server_util.[ch], silcd/server.c and
6016 silcd/server_backup.c.
6018 * Fixed channel adding to global list in IDENTIFY command
6019 reply in server. Affected file silcd/command_reply.c.
6021 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6023 * If the incoming packet type is REKEY or REKEY_DONE process
6024 that packet always synchronously. Fixes yet another MAC
6025 failed error on slow (dialup) connections. Affected file
6026 lib/silcclient/client.c and silcd/server.c.
6028 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Call check_version SKE callback for initiator too. Affected
6031 file lib/silcske/silcske.c.
6033 * Implemented fix for security hole found in the SKE that was
6034 fixed in the specification few days back; the initiator's
6035 public key is now added to the HASH value computation.
6036 Added backwards support for the old way of doing it too, for
6037 old clients and old servers. Affected file is
6038 lib/silcske/silcske.c.
6040 * Enabled mutual authentication by default in SKE. If initiator
6041 is not providing mutual authentication the responder will
6042 force it. This will provide the proof of posession of the
6043 private key for responder. The affected files are
6044 lib/silcclient/protocol.c and silcd/protocol.c.
6046 * Do not cache anymore the server's public key during SKE.
6047 We do mutual authentication so the proof of posession of
6048 private key is done, and if the server is authenticated in
6049 conn auth protocol with public key we must have the public
6050 key already. Affected file silcd/protocol.c.
6052 * Added new global debug variable: silc_debug_hexdump. If
6053 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6054 file lib/silcutil/silclog.[ch].
6056 * Fixed compilation warning due to char * -> const char *.
6057 Affected files lib/silcutil/silcnet.h, and
6058 lib/silccore/silcauth.[ch].
6060 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6062 * Fixed CMODE command when new channel key was created. If
6063 the creation failed the old key was removed. Next time giving
6064 same command would crash the server since the old key was
6065 freed already. Affected file silcd/command.c.
6067 * Fixed the silc_server_announce_get_channels to not crash
6068 on reconnect. Affected file silcd/server.c.
6070 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Added silc_log_set_debug_string function to set a regex
6073 string to match for debug output. Only the function names,
6074 or filenames matching the given debug string is actually
6075 printed. This way it is possible to filter out those debug
6076 strings that user is not interested in.
6078 Fixed a bug in silc_string_regexify.
6080 Affected files lib/silcutil/silclog.[ch], and
6081 lib/silcutil/unix/silcunixutil.c.
6083 * Changed the -d options in both server and Irssi SILC client
6084 to take the debug string as argument. Affected files
6085 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6087 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6089 * Added silc_hash_babbleprint to create a Bubble Babble
6090 Encoded fingerprint. The encoding is developed by Antti
6091 Huima (draft-huima-babble-01.txt), and it creates human
6092 readable strings out of binary data. Affected file
6093 lib/silccrypt/silchash.[ch].
6095 * Print the babble print now in addition of fingerprint as well
6096 in Irssi SILC client. Affected files are
6097 irssi/src/fe-common/silc/module-formats.[ch],
6098 irssi/src/fe-common/silc/core/client_ops.c.
6100 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6102 * Fixed a security problem found in SKE. The initiator's
6103 public key too is now added to the HASH hash value creation
6104 which is signed by the responder to create the SIGN value.
6105 This will prevent anyone in the middle to lie to the responder
6106 about the initiator's public key. If this is done now, the
6107 man in the middle will get caught. Updated the protocol
6110 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6112 * Better installation directory handling. Configure module
6113 paths and other paths automatically to example_silc* files
6114 in doc/. A patch by toma.
6116 * Fixed compiler warning from MPI library, and from SILC RNG.
6119 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6120 It can be configured with ./configure. A patch by toma.
6122 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6124 * Find correct make to use in prepare-clean. A patch by
6125 toma. Affected file prepare-clean.
6127 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6129 * Added irssi variables use_auto_addr, auto_bind_ip,
6130 auto_bind_port and auto_public_ip.
6132 * Changed the interface for silc_client_send_key_agreement
6133 in lib/silcclient/silcapi.h
6137 irssi/src/silc/core/silc-core.c
6139 lib/silcclient/silcapi.h
6140 irssi/src/silc/core/silc-channels.c
6141 lib/silcclient/client_keyagr.c
6144 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6146 * Added silc_pkcs_public_key_compare to compare two
6147 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6149 * Check that the client who set the founder mode on the
6150 channel is the same client that is giving the founder
6151 mode to itself. It is done by comparing the saved public
6152 key (it is saved even in the authentication is passphrase).
6153 Affected file silcd/command.c.
6155 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Do not process packet for disconnected socket connection.
6158 Affected file lib/silccore/silcpacket.c.
6160 * Process the DISCONNECT packet through scheduler in the
6161 client library. Affected file lib/silcclient/client.c.
6163 * Fixed the silc_client_packet_parse to not to increase
6164 the packet sequence number if the conn->sock and the
6165 current socket connection is not same. This can happen
6166 for example during key agreement when the conn includes
6167 multiple socket connections (listeners). Affected file
6168 lib/silcclient/client.c.
6170 * The sender of the file transfer request now provides also
6171 the pointer (listener) for the key exchange protocol. If
6172 the listener cannot be created then it sends empty key
6173 agreement and lets the receiver provide the listener.
6175 Added `local_ip' and `local_port' arguments to the
6176 silc_client_file_send. If they are provided they are used,
6177 if not then it will attempt to find local IP address, if
6178 not found or bind fails then the remote client will provide
6181 Affected files are lib/silcclient/client_ftp.c and
6182 lib/silcclient/silcapi.h.
6184 * Extended the FILE SEND command to support defining the
6185 local IP and port for key exchange listener. They are
6186 optional. Affected file irssi/src/silc/core/silc-servers.c.
6188 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * Defined to WHOIS command reply the sending of fingerprint
6191 of the client's public key (if the proof of posession of the
6192 corresponding private key is verified by the server).
6193 Updated to the protocol specification.
6195 * Added support of receiving the client's public key's
6196 fingerprint in command reply in client library. Affected
6197 file is lib/silcclient/command_reply.c, and
6198 lib/silcclient/idlist.[ch].
6200 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * Do not send over 128 chars long nickname to the server
6203 in NICK command. Affected file lib/silcclient/command.c.
6205 * Do not send over 256 chars long channel names to the server
6206 in JOIN command. Affected file lib/silcclient/command.c.
6208 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6210 * Assure that silc_server_close_connection cannot be called
6211 twice for same socket context. Affected file is
6214 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Send error message to application if opening file for
6217 writing during file transfer fails. Affected file is
6218 lib/silcclient/client_ftp.c.
6220 Remove all file transfer sessions for a client that we're
6221 removing from ID cache.
6223 Affected file is lib/silcclient/client_ftp.c.
6225 * Fixed silc_net_addr2bin to return correct address. Affected
6226 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6228 * Fixed file transfer session removing on signoff notify.
6229 Affected file irssi/src/silc/core/silc-servers.c.
6231 * Added the SilcClientFileError to be returned in the monitor
6232 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6233 Affected file lib/silcclient/silcapi.h.
6235 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Fixed a crash in silc_client_ftp_free_sessions and
6238 silc_client_ftp_session_free_client. Affected file
6239 lib/silcclient/client_ftp.c.
6241 * Added `disabled' field in the SilcChannelEntry in the server
6242 to indicate if the server entry is disabled. Affected file
6243 silcd/idlist.h, silcd/command[_reply].c.
6245 * SILC server adds now /var/run/silcd.pid everytime it is
6246 started. Affected file silcd/silcd.c.
6248 * Added silc_server_packet_send_clients to send a packet to
6249 the provided table of client entries. Affected file
6250 silcd/packet_send.[ch].
6252 * Fixed a crash in client resolving in client_prvmsg.c in
6253 client library. Affected file lib/silcclient/client_prvmsg.c.
6255 * Do not actually remove the client directly from ID cache
6256 during SERVER_SIGNOFF, but invalidate it. This way we
6257 preserve the WHOWAS info for the client. Affected file
6258 silcd/server_util.c.
6260 * Fixed SERVER_SIGNOFF notify handling in the server. The
6261 server is now able to process incoming SERVER_SIGNOFF notify
6262 for a server that it doesn't even know about. It will remove
6263 the clients provided in the notify. Affected file
6264 silcd/packet_receive.c.
6266 * Check for partial packet in data queue after every packet that
6267 was found from the queue. Return and wait for more data if
6268 there is partial data in queue. Affected file is
6269 lib/silccore/silcpacket.c.
6271 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Added SilcClietFileError enum to indicate error in
6274 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6275 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6276 Affected files lib/silcclient/silcapi.h and
6277 lib/silcclient/client_ftp.c.
6279 * Check that newsize in silc_buffer_realloc is larger than
6280 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6282 * Added better monitor of file transfers. It now monitors
6283 key agreement protocol during the file transfer too. Added
6284 error reporting too. Affected files
6285 irssi/src/silc/core/silc-servers.c,
6286 irssi/src/fe-common/silc/module-formats.[ch].
6288 * Wrote a help file for FILE command.
6290 * Added silc_rng_global_get_byte_fast to get not-so-secure
6291 random data as fast as possible. Random data is read from
6292 /dev/urandom if available and from the SILC RNG if not
6293 available. It is used in padding generation. Affected file
6294 lib/silccrypt/silcrng.[ch].
6296 * All packets in client library are now processed synchronously.
6297 Optimized packet processing a lot. Affected file
6298 lib/silcclient/client.c.
6300 * All server connection packets are processing synchronously
6301 now in server, to optimize packet processing. Affected file
6304 * Include files are installed now only in Toolkit distribution
6305 if make install is given. Affected files: all Makefile.am's.
6307 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6309 * Assure that silc_client_notify_by_server_resolve does not
6310 resolve the client information multiple times. If it cannot
6311 be found by the first it cannot be found at all. Affected
6312 file lib/silcclient/client_notify.c.
6314 * Fixed WHOWAS command reply calling. Affected file
6315 lib/silcclient/command_reply.c.
6317 * Removed all references to silc_idlist_get_client from the
6318 Irssi SILC client since that call is internal call used by
6319 the library. The Irssi SILC client will use now client
6320 retrieval functions found in silcapi.h.
6322 * Fixed a bug in resolving nickname info before sending
6323 private message. It used freed memory. Affected file
6324 irssi/src/silc/core/silc-servers.c.
6326 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Assure my_channels statistics cannot go negative in server.
6329 Affected files silcd/server.c, silcd/server_util.c.
6331 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6335 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Win32 Toolkit changes. Affected files
6338 win32/silc.dsw, win32/libsilc/libsilc.def,
6339 win32/libsilcclient/libsilc.def,
6340 lib/silcutil/silcutil.c, and
6341 lib/sftp/sftp_fs_memory.c.
6343 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6345 * Added silc_net_localip to return local host's IP address.
6346 Affected file lib/silcutil/silcnet.[ch].
6348 * If key exchange or rekey protocol is active for a connection
6349 parse all packets syncronously since there might be packets
6350 in packet queue that we are not able to process without first
6351 processing packets before them. Affected file silcd/server,
6352 lib/silcclient/client.c.
6354 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6355 whether library should continue processing the packet.
6356 Affected file lib/silccore/silcpacket.h.
6358 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6359 SilcSFTPMonitorData to SFTP server to monitor various
6360 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6361 lib/silcsftp/sftp_server.c.
6363 * Added silc_file_size to return file size. Affected file
6364 lib/silcutil/silcutil.[ch].
6366 * Implemented the file transfer support for the client library.
6367 Added preliminary support for simple client to client one-file
6368 transmission. Affected file lib/silcclient/client_ftp.c,
6369 lib/silccilent/client.[ch].
6371 * Added new local command FILE to the Irssi SILC Client.
6372 It is used to perform the file transfer. It has subcommands
6373 SEND, RECEIVE, SHOW and CLOSE. Affected files
6374 irssi/src/silc/core/client_ops.c,
6375 irssi/src/silc/core/silc-server.[ch].
6377 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * Relay the SILC_PACKET_FTP in the server. Affected files
6380 silcd/server.c and silcd/packet_receive.c.
6382 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * Renamed silc_file_read and silc_file_write to functions
6385 silc_file_readfile and silc_file_writefile. Added function
6386 silc_file_open and silc_file_close. Affected files
6387 lib/silcutil/silcutil.[ch].
6389 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6391 * Resolve the client info when received private message or
6392 channel message for a client which nickname we don't know.
6393 Affected files lib/silcclient/client_prvmsg.c and
6394 lib/silcclient/client_channel.c.
6396 * Do not crash in /KEY if client is not connected. Affected
6397 file irssi/src/silc/core/silc-channels.c.
6399 * Added SilcClientStatus field to the SilcClientEntry in the
6400 lib/silcclient/idlist.h.
6402 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6403 is incomplete and is being resolved, it won't be resolved
6406 Make sure also that USERS command reply does not resolve
6407 twice information. Affected file is
6408 lib/silcclient/command_reply.c.
6410 Make sure that silc_client_get_clients_by_list does not
6411 resolve twice same information.
6413 * Check for valid client->id in the silc_server_free_client_data.
6414 Affected file silcd/server.c.
6416 * Fixed /GETKEY nick@server not to crash if the server entry
6417 is not found. Affected file lib/silcclient/command.c.
6419 * Fixed the silc_server_check_cmode_rights to check the
6420 requested modes correctly. Affected file silcd/command.c.
6422 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * Better checks for non-printable chars in nick added.
6425 Affected file silcd/command.c.
6427 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6429 * Call the silc_server_udpate_servers_by_server in the
6430 primary router that comes back online in the backup resuming
6431 protocol. Otherwise it routes packets wrong. Affected file
6432 silcd/server_util.[ch], silcd/server_backup.c.
6434 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6436 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6437 lib/silcutil/silcbuffmt.[ch].
6439 * Redefined the SILC packet header to include the padding
6440 length. Affected file lib/silccore/silcpacket.[ch].
6442 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6443 length for maximum padding up to 128 bytes). Affected
6444 file lib/silccore/silcpacket.h.
6446 * Removed all backwards support for old 0.5.x MAC thingies.
6447 The SILC packet header change makes it impossible to be
6448 backwards compatible.
6450 * Send the ENDING packet with timeout in the backup resuming
6451 protocol. This is to assure that all routers has connected
6452 to the primary router. Affected file silcd/server_backup.c.
6454 * Changed the RNG to take the first IV from random data. It
6455 used to take it from zero actually. Changed the RNG also
6456 to use /dev/urandom during session. /dev/random is used
6457 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6459 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Changed the SILC packet header to have the first two bytes
6462 (the packet length) encrypted. Affected files aroung the
6463 code tree, lib/silccore/silcpacket.[ch]. Removed the
6464 SilcPacketCheckDecrypt callback. It is not needed anymore
6465 since the silc_packet_receive_process will determine now
6466 whether the packet is normal or special.
6468 * Implemented the unidirectional MAC keys. Affected files
6469 lib/silcske/silcske.c, silcd/protocol.c and
6470 lib/silcclient/protocol.c.
6472 * Implemented the packet sequence number to the MAC computation.
6473 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6474 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6475 lib/silcclient/protocol.c.
6477 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Allow backup router to announce servers. All servers
6480 announced by backup router are added to the global list
6481 automatically. Update hte server's socket to our primary
6482 router also when backup router announces a server.
6483 Affected file silcd/packet_receive.c.
6485 * Do not update the client->router in the function
6486 silc_server_udpate_clients_by_server if the client is on
6487 global list. We might fail to find any specific server
6488 for locally connected clients and local cell clients. They
6489 should still use the `from' and not `to' as client->router.
6490 This fixes backup router resuming protocol. Affected file
6491 silcd/server_util.c.
6493 * Decrease channel statistics count only if the channel
6494 deletion worked. Affected files are silcd/server.c and
6495 silcd/server_util.c.
6497 * Added silc_server_update_servers_by_server to update origin
6498 of all server entries. Used during backup router protocol.
6499 Affected files silcd/server_util.[ch], silcd/server.c. and
6500 silcd/backup_router.c.
6502 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6503 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6504 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6505 lib/silccrypt/silchmac.c.
6507 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Assure that router cannot reroute the same channel message
6510 to the sender. Affected file silcd/packet_receive.c.
6512 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6514 * Made better checks that the channel message is not sent
6515 to the router it came from. Affected file is
6516 silcd/packet_send.c. Fixed memory leak too.
6518 * Announce informations for incoming router connection, but
6519 only after checking if it is replaced by backup router.
6520 Affected file silcd/packet_receive.c.
6522 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6524 * Fixed the backup resuming protocol to work in multiple
6525 router environment. Affected file silcd/server_backup.c.
6527 * Route packet only to one router in the function
6528 silc_server_packet_send_to_channel. Affected file is
6529 silcd/packet_send.c.
6531 * Fixed silc_server_send_notify_dest to set the broadcast
6532 flag. Fixed the silc_server_send_notify_topic to actually
6533 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6534 Affected file silcd/packet_send.c.
6536 * Changed the SFTP Filesystem interface. Changed the
6537 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6538 the filesystem operation function. The SilcSFTPFilesystem
6539 is now a context that is allocated by all filesystem allocation
6540 functions and it already includes the operations structure
6541 and filesystem specific context. It is given as argument
6542 now to the silc_sftp_server_start. This made the interface
6543 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6544 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6546 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6548 * Changed the backup router adding and getting interfaces
6549 in the server. The router that will be replaced by the
6550 specified backup router is now sent as argument. Affected
6551 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6554 * Added silc_net_addr2bin_ne to return the binary form of
6555 the IP address in network byte order. Affected files
6556 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6558 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6560 * Check for existing server ID in silc_server_new_server
6561 and in silc_server_connect_to_router_final and remove the
6562 old entry if it exists. Affected file silcd/packet_receive.c,
6565 * Send the channel message always to only one router, either
6566 in upstream or downstream. Affected file is
6567 silcd/packet_send.c.
6569 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Wrote the definition of the backup resuming protocol to the
6572 protocol specification.
6574 * Removed one redundant channel key generation from normal
6575 server during joining procedure. Removed one redundant
6576 channel key sending from server to router during joining
6577 procedure. Affected file silcd/command.c.
6579 * Made minor bugfixes to the backup router resuming protocol.
6580 Affected file silcd/server_backup.c, server.c.
6582 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6584 * Added --disable-asm configuration option. Affected files
6585 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6588 * Implemented the backup resuming protocol that is used to
6589 resume the primary router position in the cell after the
6590 primary router comes back online. Affected files
6591 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6592 and silcd/server_util.[ch].
6594 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * Sleep two (2) seconds after sending QUIT command to server.
6597 Affected file lib/silcclient/command.c.
6599 * Assure that if outgoing data buffer is pending do not force
6600 send any data. Affected file silcd/packet_send.c.
6602 * Assure that if outgoing data buffer is pending do not force
6603 send any data. Affected file lib/silcclient/client.c.
6605 * Implemented the backup router support when the primary router
6606 goes down. The servers and routers can now use the backup
6607 router as new primary router without loosing connectivity.
6609 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6611 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6612 in the server to indicate disabled entry. All data read
6613 from the connection will be ignored and no data is sent
6614 for entry that is disabled. Affected files are
6615 silcd/idlist.h, silcd/server.c.
6617 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Created SFTP client and server test programs in the
6620 lib/silcsftp/tests directory.
6622 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6624 * Implemented memory filesystem (virtual filesystem) for
6625 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6628 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Implemented the SFTP (SSH File Transfer Protocol) to the
6631 lib/silcsftp. It includes SFTP client and SFTP server
6634 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6636 * Moved lib/silccore/silcprotocol.[ch] to the
6637 lib/silcutil library.
6639 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6640 take variable argument list pointer as argument. Affected
6641 file lib/silcutil/silcbuffmt.[ch].
6643 * Added silc_buffer_set function that is used to set data
6644 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6645 Affected file lib/silcutil/silcbuffer.h.
6647 * Changed various routines in the core library to use the new
6648 silc_buffer_set instead of allocating new buffer only for
6651 * Added 64-bit value formatting and unformatting support to the
6652 silc_buffer_[un]format routines. Affected file is
6653 lib/silcutil/silcbuffmt.[ch].
6655 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6656 to includes/bitmove.h.
6658 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Fixed channel user mode saving in client library. Affected
6661 file lib/silcclient/command[_reply].c.
6663 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Defined the file transfer to the SILC Protocol. Added
6666 new packet type SILC_PACKET_FTP and defined File Transfer
6667 Payload. The mandatory file transfer protocol is SFTP
6668 (SSH File Transfer Protocol). Affected file in addition
6669 of the internet draft is lib/silccore/silcpacket.h.
6671 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6672 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6673 is used as part of backup router protocol when the primary
6674 router of the cell is back online and wishes to resume
6675 the position as primary router.
6677 * Redefined the MAC generation keys in the protocol. The
6678 same key is not used anymore in both direction. Both
6679 direction will now use different keys for sending and
6680 receiving. This fixes a potential security flaw. This
6681 change causes incompatibilities in the protocol.
6683 * Redefined also the MAC computation from the packet.
6684 An packet sequence number is now added to the MAC
6685 computation. This prevents possible replay attacks against
6686 the protocol. This change too causes incompatibilities
6689 Added `sequence' field to the SilcPacketContext to hold
6690 the current sequence number for the packet.
6692 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Added `created' field to the SilcIDListData in the file
6695 silcd/idlist.h to indicate the time when the entry was
6698 * Added `created' field to the SilcChannelEntry too. Affected
6699 file silcd/idlist.h.
6701 * Added `creation_time' aguments to all the announcement functions
6702 in the server. If it is provided then only the entries that
6703 was created after the provided time frame are actually
6704 announced. Affected file silcd/server.[ch].
6706 * The protocol says that the Channel ID's IP address must be
6707 based on the router's IP address. Added check for this in
6708 the silc_server_new_channel when processing incoming New Channel
6709 Payload. Affected file silcd/packet_receive.c.
6711 * Print out the correct version with --version in SILC client.
6712 Affected file irssi/src/silc/core/silc-core.c.
6714 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Fixed WHOWAS command to check for completnes of the client
6717 entry always, not just when the command is coming from client.
6718 Affected file silcd/command.c.
6720 * Added new function silc_server_packet_queue_purge to purge the
6721 outgoing data queue to the network. After the function returns
6722 it is guaranteed that the outgoing packet queue is empty.
6723 Affected file silcd/packet_send.[ch].
6725 * Purge the outgoing packet queue in the rekey protocol's final
6726 callback to assure that all rekey packets go to the network
6727 before quitting the protocol. Affected file silcd/server.c.
6729 * Added silc_client_packet_queue_parse as similar function as
6730 in server to the client library. The affected file is
6731 lib/silcclient/client.c.
6733 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6735 * Splitted silcd/server.c and created silcd/server_util.[ch]
6736 for utility functions.
6738 * Added new socket flag SILC_SF_DISABLED to indicate that the
6739 connection is open but nothing can be sent to or received from
6740 the connection. Affected file lib/silcutil/silsockconn.[ch].
6741 The checking for disabled socket is checked in the low level
6742 silc_socket_write and silc_socket_read functions.
6744 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Allow only nicknames and channel names that fits into the
6747 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6749 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6751 * When processing JOIN command reply in server check that if
6752 the channel exists in our global list we'll move it the local
6753 list. Affected file silcd/command_reply.c.
6755 * Fixed the check whether client is joined on the channel already
6756 in JOIN command. Affected file lib/silcclient/command.c.
6758 * Fixed the JOIN command reply to check whether the channel
6759 already exists. Affected file lib/silcclient/command_reply.c.
6761 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Added silc_ske_status_string to map the SKE error numbers
6764 to readable strings. The affected files are
6765 lib/silcske/silcske[_status].[ch].
6767 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6769 * Do not show the private channels on the WHOIS channel list
6770 as it is not allowed by the protocol. The affected file is
6773 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6775 * Assure that the packet length digged from the actual packet
6776 is something sensible in the silc_packet_decrypt_rest_special
6777 in lib/silccrypt/silcpacket.c.
6779 * Free and NULL the allocated pointer in silc_hmac_alloc if
6780 the HMAC allocation fails. The affected file is
6781 lib/silccrypt/silchmac.c.
6783 * Print the selected security properties to the log files in
6784 the server. Affected file silcd/protocol.c.
6786 * Add SKE's reference counter even if calling the completion
6787 callback manually. Otherwise it goes negative, although it
6788 does not cause any problems. The affected file is
6789 lib/silcske/silcske.c.
6791 * Remove the client entry with short timeout after giving the
6792 KILL command. Affected file lib/silcclient/command.c.
6794 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6795 case all found clients are already disconnected (WHOWAS would
6796 found them) in the server. Affected file silcd/command.c.
6798 * Update the last_receive (time of last data received) to be
6799 updated only when received private or channel message so that
6800 the idle time showed in WHOIS makes more sense.
6802 * Added boolean field `valid' in to the SilcClientEntry in the
6803 client library to indicate whether the entry is valid or not.
6804 This fixes the nickname change bug on channel when changing
6805 the nickname to be same than the old (like nick to Nick) the
6806 nickname formatter doesn't set the new nick anymore to Nick@host.
6807 Affected file lib/silcclient/idlist.[ch].
6809 * Now actually fixed the nickname changing on disconnection.
6810 Added new function silc_change_nick to the Irssi SILC Client.
6811 Affected file irssi/src/silc/core/client_ops.c,
6812 irssi/src/silc/core/silc-nicklist.[ch].
6814 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6816 * Check that the public key exists in the GETKEY command before
6817 trying to encode it. Affected file silcd/command.c.
6819 * Print some notifications on received public keys with GETKEY
6820 command in the Irssi SILC Client. Affected files are
6821 irssi/src/fe-common/silc/module-formats.[ch],
6822 irssi/src/silc/core/client_ops.c.
6824 * Use IDENTIFY command to resolve the server information in the
6825 GETKEY command instead of INFO command. Affected file
6826 lib/silcclient/command.c.
6828 * All command reply functions in the client library now calls
6829 the pending command reply callbacks even if an error has
6830 occurred. The server has done this a long time and now it was
6831 time to move the client library to this as well. Now all
6832 errors can be delivered back to the pending command reply
6833 callbacks if necessary. Affected files are
6834 lib/silcclient/command[_reply].[ch].
6836 * Change the nickname on disconnection back to the username
6837 because in reconnect the server will enforce it to it anyway.
6838 Affected file irssi/src/silc/core/silc-servers.c.
6840 * Fixed a config file parsing bug in the Irssi SILC client.
6841 Affected file irssi/src/silc/core/clientconfig.c.
6843 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * When printing the channel mode on JOIN, verify that the
6846 channel key and channel's HMAC are valid. Affected file
6847 irssi/src/silc/core/client_ops.c.
6849 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6851 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6852 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6853 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6855 * Removed channel key rekey task deleting from the function
6856 silc_server_save_channel_key. Affected file silcd/server.c.
6857 Added explicit timeout task context instead that is used to
6858 delete the task if we are registering a new task before the
6859 new task has elapsed.
6861 * When channel key rekey occurs the client library now saves
6862 the old channel key for a short period of time (10 seconds) and
6863 is able to use it in case some is still sending channel
6864 messages encrypted with the old key after the rekey. Affected
6865 file lib/silcclient/[idlist.h|client_channel.c].
6867 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6869 * Added check to the silc_server_new_id_real to not accept
6870 new ID if it is the sender's own ID. Affected file is
6871 silcd/packet_receive.c.
6873 * Assure that we do not announce ourself or the one we've
6874 sending our announcements when we're router and are announcing
6875 servers to our primary router. Affected file silcd/server.c.
6877 * Fixed silc_server_command_identify_check_client to assemble
6878 correct WHOIS packet. It send corrupted WHOIS packet and
6879 caused problem with router to router connections. Affected
6880 file silcd/command.c.
6882 Fixed also silc_server_command_whois_check the same way
6883 as for the IDENTIFY command.
6885 * Added new SilcIDListStatus to the server in the SilcIDListData
6886 structure. The status now includes the current status of
6887 the entry (like registered, resolved etc.). Affected file
6888 silcd/idlist.[ch]. Defined a bunch of different status types
6889 as well. This replaced the old boolean registered field as well.
6891 Added resolve_cmd_ident field to the SilcClientEntry structure
6892 too so that if the entry is for example being resolved so
6893 another command may attach to the same pending command reply
6894 without requiring to resolve the same entry again. This concept
6895 should optimize the WHOIS and the IDENTIFY resolving under
6896 heavy load by taking away unnecessary resolving for entries
6897 that are being resolved already.
6899 Added support for adding multiple pending commands for one
6900 command idenfier. Affected file silcd/command[_reply].[ch].
6902 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6903 before deleting the data. Otherwise the hash table will have
6904 freed data in comparison functions. Affected file is
6905 silcd/command_reply.c.
6907 * Fixed silc_idlist_replace_client_id to add the new entry to
6908 the cache with NULL nickname. Otherwise there will be invalid
6909 memory as the nickname after the nickname is freed. Affected
6910 file silcd/packet_receive.c.
6912 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6913 saved into wrong slots because the previous number of entries
6914 was not taken into account. Affected file silcd/idlist.c.
6915 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6917 * If we are router and we receive JOIN notify to a channel that
6918 does not have any users then notified client is marked as the
6919 channel founder, as it is it. The affected file is
6920 silcd/packet_receive.c
6922 * Added to the extended hash table API's table_del_*ext functions
6923 the destructor as argument too, so that the caller can decide
6924 which destructor to use or whether to use destructor at all.
6925 Affected file lib/silcutil/silchashtable.[ch].
6927 * Fixed ID Cache purging. It actually deleted the entries from
6928 the hash table after the data was freed. The hash table ended
6929 up comparing freed memory. The affected file is
6930 lib/silccore/silcidcache.c.
6932 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Fixed Irssi SILC client's KILL command's HELP syntax.
6936 * The USERS command now resolves the detailed user information
6937 if the userinfo field is missing. Affected file is
6938 lib/silcclient/command_reply.c.
6940 * Do not print error in silc_file_read if the read file does
6941 not exist. Just silently return NULL. Affected file is
6942 lib/silcutil/silcutil.c.
6944 * Fixed the silc_log_output to not wine about NULL filename
6945 and to not create some bogus " " filename. Affected file is
6946 lib/silcutil/silclog.c.
6948 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6950 * Fixed various printing bugs on the user interface in the
6951 Irssi SILC Client. Minor changes that were forgotten from
6954 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Fixed the configure.in.pre and the compilation and distribution
6957 environment to support the new autoconf 2.52. That version is
6958 now required to compile the CVS trunk.
6960 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6962 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6963 to generally parse user@fqdn format strings. Affected file
6964 lib/silcutil/silcutil.c.
6966 * Added nickname_format and nickname_force_format fields to the
6967 SilcClientParams structure. The first one defines the format
6968 for the nicknames that the library will enforce if the receives
6969 multiple same nicknames. The second one is boolean value and
6970 can be used to force the library to always enforce the format
6971 to the nicknames regardles whether there are multiple nicknames
6972 or not. This configurable formatting was employed to flexibly
6973 support accessing multiple nicknames from the user interface.
6974 The userinterface can now set the nicknames to what ever format
6975 they prefer. Affected file lib/silcclient/silcapi.h.
6977 Added function silc_client_nickname_format to the file
6978 lib/silcclient/idlist.c. It performs the nickname formatting.
6980 Added new field `hostname´ to the SilcClientEntry context.
6981 It holds the hostname of the client. Affected file is
6982 lib/silcclient/idlist.h.
6984 * Irssi SILC Client sets the nicknames in nick@hostn format.
6985 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
6986 irssi/src/silc/core/silc-core.c.
6988 The WHOIS printing now also shows both the real nickname and
6989 the formatted nickname so that user knows how to access the
6990 user if there are multiple same nicknames cached. Affected
6991 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
6992 printing formatting too to take the hostname now as a separate
6993 argument. The Affected file is
6994 irssi/src/fe-common/silc/modules-formats.[ch].
6996 * Changed the silc_client_get_clients_local to accept the formatted
6997 nickname as argument. It accepts the real nickname too but the
6998 formatted nickname can be used to find the true entry from
6999 multiple entries. Affected file lib/silcclient/silcapi.h and
7000 lib/silcclient/idlist.c.
7002 * Added nickname_format_parse field to the SilcClientParams.
7003 It is a callback function provided by the application to parse
7004 the nickname out of the formatted nickname string. The library
7005 calls it to get the nickname from the formatted string. Since
7006 the application generally knows better the format of the nickname
7007 string it parses it instead of the library, even though library
7008 encodes the formatted string. If the callback function is not
7009 provided then the library will use the string as is. The
7010 affected file is lib/silcclient/silcapi.h.
7012 * All the nickname strings passed to the client library in
7013 commands are now expected to be formatted nickname strings.
7014 If the command does not support the formatted nickname string
7015 it will assume that the sent string is the actual nickname.
7016 Affected file lib/silcclient/command.c.
7018 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Added public key authentication support to OPER and SILCOPER
7021 commands in the client library. Affected file is
7022 lib/silcclient/command.c.
7024 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Changed the get_auth_methdod client operation to be asynchronous.
7027 It can be async if the application resolves the authentication
7028 method from the server during the negotiation. Added new
7029 SilcGetAuthMeth completion callback that the application will
7030 call after resolving the authentication method.
7032 Added function silc_client_request_authentication_method that
7033 the application can use to resolve the authentication method
7034 from the server. Added also SilcConnectionAuthRequest callback
7035 that the library will call after the server has replied. The
7036 application can call this function if it does not know the
7037 current authentication method.
7039 Affected files are lib/silcclient/client.c and
7040 lib/silcclient/silcapi.h.
7042 * The Irssi SILC client now automatically resolves the authentication
7043 method incase any configuration information is not present (and
7044 currently there never is). The affected file is
7045 irssi/src/silc/core/client_ops.c.
7047 * Fixed public key authentication from the client library.
7048 Affected file lib/silcclient/protocol.c. Changed also the
7049 protocol specification about the public key authentication in
7050 the connection authentication protocol. The actual data to be
7051 signed is now computed with a hash function before signing.
7053 * Fixed the public key authentication from the server as well.
7054 Affected file silcd/protocol.c.
7056 * Removed the mlock()'s from the memory allocation routines.
7057 Affected file lib/silcutil/silcmemory.c. The ./configure does
7058 not check anymore for the mlock(). Affected file is
7061 * Fixed USERS command in server to allow the execution of the
7062 command for private and secret channels if the client sending
7063 the command is on the channel. Affected file silcd/command.c.
7065 * Fixed silc_client_get_clients_local to return the clients
7066 count correctly. It could return wrong value. Affected file
7067 lib/silcclient/idlist.c.
7069 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7071 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7072 types. The assembler optimizations seemed not to like 64-bit
7073 data types. The assmebler optimizations thus are now enabled
7074 also for BSD systems as opposed to only enable them for Linux.
7076 * Do not check for threads at all on BSD systems. Affected
7077 file configure.in.pre.
7079 * Removed -n and -h options from the Irssi SILC Client since
7080 they are not used in silc.
7082 * Fixed the prime generation to assure that the first digit
7083 of the generated random number is not zero since our conversion
7084 routines does not like number strings that starts with zero
7085 digit. If zero digit is seen the random number is regenerated.
7086 This caused some corrupted RSA keys when the zero first digit
7087 was met. Affected file lib/silcmath/silcprimegen.c.
7089 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Fixed WIN32 configuration in the ./configure script.
7092 Fixed to include xti.h on environments that has it.
7093 Patches by Carsten Ilchmann and andrew.
7095 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Changed the silc_id_create_client_id to be collision
7098 resistant. It is now assured that there cannot be created
7099 two same client ID's. I suspect that some weird bugs in
7100 the server were actually caused by duplicate Client IDs.
7101 Affected file silcd/serverid.[ch]. A router receiving
7102 new ID now also assures and informs the sending server
7103 if the ID caused collision.
7105 * Changed the silc_id_create_channel_id to also assure that
7106 there are no collisions.
7108 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * Statement about ignoring the Mutual Authentication flag when
7111 performing rekey with PFS was a bit misleading. It is ignored
7112 if it was set in the initial negotiation, it cannot be even
7113 set in the rekey. Fixed in the ke-auth draft. Started the
7114 new versions of the protocol drafts in the doc/.
7116 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Fixed a bug in silc_client_command_identify_save when saving
7119 new channel information. The channel name was no duplicated
7120 and caused crash on exit. Affected file is
7121 lib/silcclient/command_reply.c.
7123 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * Fixed the getkey command handling in the server. Send just
7126 empty OK reply to the sender if the key could not be fetched
7127 (but everything else was ok, like the key just was not available).
7128 Changed the public key parameter to optional in the protocol
7129 specs so that empty OK reply can be sent. Affected file
7132 Added a message to Irssi SILC client to tell to user if the
7133 server did not return a public key.
7135 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Fixed a channel key regeneration bug. It registered new
7138 timeout tasks exponentially until all system resources were
7139 used. Affected file silcd/server.c.
7141 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Added the SILC Document generator to the scripts/silcdoc.
7144 It can be used to generate the Toolkit Reference Manual out
7145 of the source tree. Internally it will also use the RoboDoc
7146 generator now imported in util/robodoc.
7148 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7150 * Added couple of return's in rekey protocol if error orccurred
7151 during the protocol. The execution must be terminated.
7152 Affected file silcd/protocol.c. Also, terminate the protocol
7153 always with timeout.
7155 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * The client's Client ID was created initally from the wrong
7158 nickname (it could have been in format nick@host) in the
7159 silc_server_new_client. Affected file silcd/packet_receive.c
7161 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7163 * Added some SILC_LOG_ERROR's to various error conditions
7164 if client could not be added to ID cache. Affected files
7165 silcd/packet_receive.c and silcd/server.c.
7167 * When client's sock->user_data is freed, NULL also the
7168 client->router and client->connection pointers. Added check
7169 for these pointers being NULL to various places around the
7170 code. Affected file silcd/server.c.
7172 * Added client->data.registered == TRUE checks to various
7173 places around the code to assure that unregistered client's
7174 are not handled when it is not allowed. Affected file
7177 * Added `bool registered' fields to all
7178 silc_idlist_[server|client]_get_* routines to indicate whether
7179 the fetched client needs to be registered or not. Affected
7180 file silcd/idlist.[ch].
7182 * Add your own entry as registered to the ID cache in the
7183 server. Affected file server.c.
7185 * Fixed a bug in silc_server_new_server. The SilcServer was
7186 set as the new server's context instead of SilcServerEntry.
7187 This naturally caused some weird bugs.
7189 * Added "updated" field the SilcChannelEntry which indicates
7190 the time since the channel entry was last accessed. This
7191 can be used to determine whether it is necessary to
7192 announce the channel after backup resuming protocol.
7193 Affected files silcd/idlist.[ch].
7195 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Do not delete the channel rekey task when adding it
7198 for in silc_server_create_channel_key.
7200 * Changed the silc_server_create_channel_key to return
7201 TRUE or FALSE to indicate the success of the channel key
7204 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Fixed MSVC++ project files and added missing files to
7207 Makefiles under win32/.
7209 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Do not add TCP_NODELAY flag if the operating system
7212 does not have it defined. Affected files are
7213 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7215 * Fixed buffer overflow from Irssi SILC Client. Affected
7216 file irssi/src/fe-common/core/themes.c.
7218 * Fixed double free in client library in the file
7219 lib/silcclient/client.c when disconnecting from server.
7221 * Applied double free patch from cras to Irssi SILC client.
7222 Affected files irssi/src/core/[modules/expandos].c
7224 * Fixed the disconnection handling to Irssi SILC Client.
7225 The application must call silc_client_close_connection
7226 in ops->connect client operation in case of failure of
7227 the connection. Affected file is
7228 irssi/src/silc/core/client_ops.c.
7230 * Do not set sock->protocol to NULL in the function
7231 silc_client_close_connection after executing the protocol's
7232 final callback since the sock might not be valid anymore.
7233 Affected file lib/silcclient/client.c.
7235 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Do not enable SILC_THREADS if the linking with libpthread
7238 did not happen. Affected file configure.in.pre.
7240 * Added notion to protocol specification that server must
7241 verify the sent authentication payload with CMODE when
7242 setting the channel founder key. Implemented it to the
7243 server. Affected file silcd/command.c.
7245 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Added _EXTRA_DIST SILC distribution variable to the
7248 distributions file. It is used to conditionally add extra
7249 files or directories to the specific distribution. Affected
7250 files ./prepare, Makefile.am.pre and distributions.
7252 Removed the `_' from the start of the distribution names.
7255 * Added README.WIN32 for instructions to compile the Toolkit
7258 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7260 * Fixed a double free in disconnection in the server. Affected
7261 file is silcd/server.c.
7263 * Fixed the lib/silcske/groups.c to work now also with GMP
7264 MP library. The string conversion did not work when using
7265 specific base and the base is indicated in the string as well.
7267 * Created win32/ directory which now includes MSVC++ specific
7268 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7269 It will appear only in the toolkit distribution
7271 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7273 * Changed the key material distribution function in case when
7274 the hash output is too short. The data is now concatenated
7275 a bit differently than it used to. Made the change to the
7276 SKE protocol specification.
7278 * Added better GMP detection to configure.in.pre. A patch
7281 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Fixed a minor bug in SKE that might cause some problem on
7284 some platforms. Affected file lib/silcske/silcske.c.
7286 * Added the cookie checking for initiator in the SKE. It checks
7287 that the responder returns the sent cookie unmodified. The
7288 affected file is lib/silcske/silcske.c. Added new SKE
7289 error type INVALID_COOKIE that can be sent during the
7290 negotiation. Fixed some memory leaks as well.
7292 * Added the "invalid cookie" error message to Irssi SILC client's
7295 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Added `task_max' field to the SilcClientParams to indicate
7298 the maximum tasks the scheduler can handle. If set to zero,
7299 default values are used. Affected file lib/silcclient/silcapi.h.
7301 * Fixed memory leaks in silc_client_close_connection. Affected
7302 file lib/silcclient/client.c.
7304 * Added silc_client_del_client_entry to client library to free
7305 all memory of given client entry. Affected file is
7306 lib/silcclient/idlist.[ch].
7308 * Added new functions silc_client_del_channel and
7309 silc_client_del_server to delete channel and server entries.
7310 Affected file lib/silcclient/[silcapi.h/idlist.c].
7312 * Removed silc_client_del_client_by_id from silcapi.h.
7314 * Fixed the INFO command to return the server's own info
7315 correctly when querying by Server ID. Affected file is
7318 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7320 * Removed the non-blocking settings in WIN32 code in the
7321 silc_sock_[read/write] and added SleepEx instead. Affected
7322 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7323 of input data is now checked with FIONREAD and ioctlsocket.
7325 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Call silc_schedule_task_del_by_context in the
7328 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7329 Affected file lib/silccore/silcprotocol.c.
7331 * Call silc_protocol_cancel for active protocols in the
7332 silc_server_close_connection if the funtion
7333 silc_server_free_sock_user_data has not been called.
7334 Affected file silcd/server.c.
7336 * Generic tasks cannot be deleted using the del_by_fd
7337 task deleting function since generic tasks does not match
7338 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7340 * Added a notion to SILCOPER help file that the SILCOPER works
7341 only on router server, not on normal server.
7343 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Added for WIN32 support for the new scheduler as well.
7346 Affected file lib/silcutil/win32/silcwin32schedule.c.
7348 * Fixed the SHA1 implementation to work on various platforms.
7350 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7353 API. It is part of the scheduler now. Everything else is
7354 as previously but some functions has changed their names.
7355 Checkout the lib/silcutil/silcschedule.h for the interface.
7356 Updated all applications to use the new interface. Affected
7357 files are lib/silcutil/silcschedule.[ch].
7359 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Found a bug in the SKE implementation. The HASH value,
7362 specified by the protocol, was not computed correctly. The
7363 public key of the responder was not added to the computation
7364 even though it is mandatory. Affected file lib/silcske/silcske.c.
7365 This unfortunately causes incompatibilities with older
7366 clients and servers.
7368 * Added WIN32 specific network init and uninit functions:
7369 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7370 the Winsock2. Affected file lib/silcutil/silcnet.h and
7371 lib/silcutil/win32/silcwin32net.c.
7373 * Set the socket always to nonblocking mode on WIN32 after
7374 reading data or writing data. Affected file is
7375 lib/silcutil/win32/silcwin32sockconn.c.
7377 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Fixed various compilation problems under WIN32. Affected
7380 files lib/silcutil/win32/silcwin32thread.c and
7381 lib/silcutil/win32/silcwin32schedule.c.
7383 * Removed all _internal.h #includes from public header
7384 files. Internal headers must never be included from
7387 Removed also the lib/silcske/payload_internal.h file.
7389 * All include files that may be needed (public and some others
7390 included by the public headers) by application developers are
7391 now copied to the ./includes directory. It does not copy any
7392 internal headers. Affected file Makefile.defines.pre and all
7393 Makefile.am's under lib/ and subdirs.
7395 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Do not change the ~/.silc directory's permissions automatically.
7398 Affected file irssi/src/silc/core/clientutil.c.
7400 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7402 * Do not cancel the protocol in silc_server_close_connection
7403 it might cause recursion. Now cancelled in the function
7404 silc_server_free_sock_user_data. Affected file silcd/server.c.
7406 * Fixed the silc_server_remove_clients_by_server to regenerate
7407 the channel keys correctly finally. Added also new function
7408 silc_server_remove_clients_channels to actually do it.
7409 Affected file silcd/server.c.
7411 * Fixed the silc_server_new_channel to not crash by giving
7412 wrong router to the new channel. Affected file is
7413 silcd/packet_receive.c.
7415 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7418 which is given as argument to the silc_client_alloc now.
7419 It can be used to configure the client and set various parameters
7420 that affect the function of the client.
7422 * The USERS command in server did not check whether the channel
7423 is private or secret. Affected file silcd/command.c.
7425 * Added new argument to the USERS command in protocol specification.
7426 The USERS command now can take the channel name as argument
7427 as well. Added support for this in client and server and
7428 updated the protocol specs.
7430 * Completed the GETKEY command in client. It can be now used
7431 to fetch also servers public key not only some clients.
7432 Affected files lib/silcclient/command[_reply].c.
7434 * Added silc_client_get_server to return server entry by the
7435 server name. Affected files lib/silcclient/silcapi.h and
7438 * Redefined the IDENTIFY command in protocol specification to be
7439 more generic. It now can be used to query information about
7440 any entity in the SILC Network, including clients, servers and
7441 channels. The query may be based either the entity's name
7442 or the ID. Added support for this in both client and server.
7444 Affected files silcd/command.c and lib/silcclient/command.c
7445 and command_reply.c.
7447 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7448 the _from_client and _from_server functions. Affected file
7451 * Added silc_client_get_channel_by_id_resolve to the file
7452 lib/silcclient/silcapi.h to resolve channel information by
7453 its ID. Added also silc_client_get_channel_by_id that
7454 does not resolve it from the server.
7456 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Added SilcServerEntry context into the client library
7459 to represent one server. The INFO command now allocates
7460 these to save the resolved server info. For now on the
7461 client library will also keep information about servers,
7462 connected and resolved with INFO.
7464 The INFO command now allocates the SilcServerEntry context
7465 and saves the server info there. The COMMAND_REPLY in
7466 the INFO now returns the parameters to application in
7467 same order as defined in the protocol specification.
7469 The entries are cached in the client->server_cache.
7471 * The INFO command is now issued after received the Client ID
7472 from the server. Affected file lib/silcclient/client.c.
7474 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7475 to the application as the mode changer might be server.
7476 It is guaranteed that NULL is not returned anymore to the
7477 application. Affected file lib/silcclient/client_notify.c.
7479 The ID Type is now also passed to the application so that
7480 it can check whether the returned entry is SilcClientEntry
7483 Added new function silc_client_get_server_by_id to return
7484 the server entry by ID. Affected files are the
7485 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7487 * Do not create the channel in the Irssi SILC Client when issuing
7488 the JOIN command but when received the sucessful JOIN command
7489 reply. Otherwise the channel might get created even though we
7490 could not join it. The Affected file is
7491 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7493 * Fixed a channel joining bug in router. The router must also
7494 check the channel modes, invite and ban lists etc. when serving
7495 the JOIN command sent by normal server. Affected file is
7496 silcd/command.c. The router now resolves the client's
7497 information from the server who sent the JOIN command if it
7498 does not know it, and processes the JOIN command only after
7501 * Changed the SilcCommandCb to take new argument; void *context2.
7502 Affected file lib/silccore/silccommand.h
7504 The second argument in the command callbacks in the server now
7505 includes the SilcServerCommandReplyContext if the command was
7506 called as pending command callback from the command reply.
7507 Otherwise it is NULL. When called as pending the status of the
7508 command reply will be checked and if it was erronous the
7509 error will be sent to the original sender of the command.
7510 This way the client always receives the error messages even
7511 though the server was actually the one who received the error
7512 when it resent the command to router, for example. Affected
7513 files silcd/command[_reply].[ch].
7515 * Fixed sending WHOWAS command's error message to client if
7516 the requested client could not be found. It was missing.
7519 * Changed the CMODE and CUMODE commands reply arguments in the
7520 protocol specification. The Channel ID is now sent in both
7521 of the commands to identify the channel. Implemented this
7522 new feature to the client and server. Affected files
7523 lib/silcclient/command_reply.c and silcd/command.c.
7525 * Made better checks for invite and ban lists in the JOIN
7526 command in server. Affected file silcd/command.c.
7528 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7530 * The server now performs the incoming host IP/DNS lookup
7531 using the silc_socket_host_lookup and thus does not block
7532 the server anymore. Affected file silcd/server.c.
7534 * Completed the multi-thread support for SILC Scheduler in
7535 the lib/silcutil/silcschedule.c.
7537 * Fixed the configure.in.pre to detect the pthread correctly
7540 * Fixed a deadlock in silc_task_queue_wakeup in the file
7541 lib/silcutil/silctask.c.
7543 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7545 * Added new function silc_schedule_wakeup that is used in
7546 multi-threaded environment to wakeup the main thread's
7547 schduler. It needs to be used when a thread adds a new task
7548 or removes a task from task queues. After waking up, the
7549 scheduler will detect the task queue changes. If threads
7550 support is not compiled in this function has no effect.
7551 Implemented the wakeup mechanism to both Unix and WIN32
7552 systems. Affected files are lib/silcutil/silcschedule.[ch],
7553 lib/silcutil/unix/silcunixschedule.c and the
7554 lib/silcutil/win32/silcwin32schedule.c.
7556 * Added new function silc_task_queue_wakeup to wakeup the
7557 scheduler by the specified task queue. Affected file
7558 lib/silcutil/silctask.[ch].
7560 * The silc_socket_host_lookup_start now wakes up the scheduler
7561 after adding the timeout task. Affected file is
7562 lib/silcutil/silcsockconn.c.
7564 * The silc_socket_host_lookup is synchronous now if the threads
7565 support is not compiled in. However, the callback is still
7566 called asyncronously through the scheduler, anyway. Affected
7567 file lib/silcutil/silcsockconn.c.
7569 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7571 * Added new function silc_socket_host_lookup to perform
7572 asynchronous IP and FQDN lookups for the socket connection.
7573 Affected files lib/silcutil/silcsockconn.[ch].
7575 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7577 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7578 that may or may not compile the mutex support in.
7580 Changed the silc_mutex_alloc interface. It allocates the
7581 mutex now to the sent pointer and returns TRUE or FALSE.
7583 Affected file lib/silcutil/silcmutex.h.
7585 * Wrote the SILC Task Queue interface to support multi-threads.
7586 Affected file lib/silcutil/silctask.[ch].
7588 * Wrote the SILC Scheduler to support multi-threads. Affected
7589 file lib/silcutil/silcschedule.c.
7591 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7593 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7594 in lib/silcutil/win32/.
7596 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Defined SILC Mutex API and SILC Thread API and implemented
7599 them for Unix. Affected files are
7600 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7601 lib/silcutil/unix/silcunixmutex.c and
7602 lib/silcutil/unix/silcunixthread.c.
7604 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Fixed the silc_server_remove_clients_by_server's channel
7607 key re-generation. The hash table handling was incorrect
7608 and would not work with many channels. Affected file is
7611 * Fixed some memory leaks around the server code.
7613 * Rewrote the silc_server_get_users_on_channel to support IPv6
7614 based Client ID's. Affected file silcd/server.c.
7616 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7617 specification. However, a separate document must be written
7618 to define the detailed signing procedure and the payload
7619 associated with the flag. Defined the flag to the
7620 lib/silccore/silcchannel.h as well.
7622 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7624 * Changed the dynamic tables to static size tables in the
7625 lib/silccrypt/silchmac.c.
7627 * Removed GCC dependencies from the code. A patch by cras.
7629 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7631 * Do not show the error "Error receiving packet bla bla"
7632 in server if it really was not an error (-2 means that reading
7633 is pending). Affected file silcd/server.c.
7635 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7637 * Fixed a possible crash in silc_server_remove_clients_by_server
7638 in silcd/server.c. Fixed there also some memory leaks.
7640 * Fixed the silc_idlist_replace_client_id. It could replace
7641 wrong key in the hash table. Affected file silcd/idlist.c.
7643 * Do not check whether there are global users on the channel
7644 if the channel->global_users is FALSE. Affected functions
7645 silc_server_remove_from_one_channel and
7646 silc_server_remove_from_channels in silcd/server.c. Also,
7647 do not check if the removed client is local as we can be
7648 sure that global client was not removed from the channel
7649 and checking for global users is not needed.
7651 * The silc_server_remove_clients_by_server now re-generates
7652 the channel keys correctly for those channels that had
7653 clients removed from them. Affected file silcd/server.c.
7655 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7657 * Found the reason of random crashes in the server. We weren't
7658 ignoring the SIGPIPE signal (which can be sent in write())
7659 and it crashed the server. Affected file silcd/silcd.c.
7661 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7663 * Assure that sock->user_data is not NULL in the function
7664 silc_server_packet_send in silcd/packet_send.c.
7666 * Disconnect the remote connection if it could not be added
7667 to any ID lists in the server. The affected file is
7670 * Check in silc_server_packet_send[_real/dest] that the
7671 socket is not disconnecting and ignore the data if it is.
7672 Affected file silcd/packet_send.c.
7674 * Define inline to __inline on native WIN32 compilation.
7675 Affected file includes/silcwin32.h.
7677 * Added some explicit type casts for inline code since MSVC
7678 require them. Affected files lib/silcutil/silcbuffer.h,
7679 lib/trq/silcdlist.h and lib/trq/silclist.h.
7681 * Print warning in log files from now on if the packet
7682 decryption fails. Affected file silcd/server.c.
7684 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Changed the `say' client operation's interface to accept
7687 new `type' argument to indicate the type of the message sent
7688 by the library. The application may filter the library's
7689 messages according the type. The affected file is the
7690 lib/silcclient/silcapi.h.
7692 * Added two new functions to lib/silcclient/silcapi.h:
7693 silc_client_del_client and silc_client_del_client_by_id.
7694 Affected file lib/silcclient/idlist.c.
7696 * Moved the clientincludes.h from includes/ to silc/ and
7697 serverincludes.h from includes/ to silcd/.
7699 * The modes for the CMODE and CUMODE are now passed as
7700 uint32 for application with COMMAND_REPLY. The affected
7701 file is lib/silcclient/command_reply.c.
7703 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7705 * /WHOIS without arguments shows client's own information.
7706 Affected file lib/silcclient/command.c.
7708 * Changed PING to not accept any arguments. The specs
7709 says that client can ping only the connected server so
7710 requiring an argument is not needed. Affected file is
7711 lib/silcclient/command.c.
7713 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed a fatal bug in private message sending and reception
7716 encryption and decryption when using private message keys.
7717 The implementation was incorrect and did not follow the
7718 specification. It causd that some of the message were
7719 lost since it did not use the sending and receiving keys
7720 as the protocol suggests. This has been fixed and will cause
7721 incompatibilities with older clients when sending private
7722 message encrypted with private message keys. Affected files
7723 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7724 and various other in Irssi SILC Client.
7726 Added `responder' boolean argument to the functions
7727 silc_client_add_private_message_key[_ske] to indicate when
7728 the key is added as responder or initiator of the key
7731 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7733 * Removed the silc_ske_check_version function and created
7734 a SilcSKECheckVersion callback. Added also a function
7735 silc_ske_set_callbacks that is now used to set all SKE
7736 callbacks. The callback functions are not given to
7737 the SKE functions anymore, but this function is used to
7740 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7742 * Added `silc_version' argument to the silc_client_alloc
7743 to define the version of the application for the library.
7744 The library will use the version string to compare it
7745 against the remote host's (usually a server) version
7746 string. Affected file lib/silcclient/silcapi.h
7748 * Added the KE protocol context to Key Agreement context
7749 in client library so that we can abort the SKE if it
7750 is in process when we get timeout. Affected file is
7751 lib/silcclient/client_keyagr.c.
7753 * Do not resolve the client ID forever if it returns in the
7754 first time that such client does not exist. This was done
7755 for example with private message. Affected file is
7756 lib/silcclient/client_prvmsg.c.
7758 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7760 * Do not add regex.h for WIN32. The affected file
7761 includes/silcincludes.h.
7763 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7764 not work yet 100%. It generates the DLL's automatically
7765 when compiling with --with-win32 under cygwin.
7767 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * lib/contrib/regex.c is not compiled on WIN32.
7771 * Added silc_net_get_socket_opt function to the
7772 lib/silcutil/silcnet.h.
7774 * Added includes/silcwin32.h for WIN32 specific includes
7777 * Do not use ptime structure or any of the posix process
7778 functions on WIN32 in lib/silccrypt/silrng.c.
7780 * Added silc_gettimeofday to provide generic function
7781 for struct timeval on all platforms. Added the function
7782 to lib/silcutil/silcutil.h.
7784 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7786 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7787 library as they clearly belong there. As a plus side we
7788 can make the actual socket connection routines platform
7791 Added also new generic function silc_socket_read and
7792 silc_socket_write (that used to be silc_packet_[read/write].
7793 The implementation of these are platform specific.
7795 * Added WIN32 specific routines of silc_socket_[read/write]
7796 to lib/silcutil/win32/silcwin32sockconn.c.
7798 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7800 * Added preliminary support for native WIN32 compilation under
7801 cygwin (using the -mno-cygwin option for GCC) to the
7802 ./configure.in.pre. The --with-win32 now prepares the
7803 compilation for native WIN32.
7805 * Rewrote the SILC Scheduler interface in the file
7806 lib/silcutil/silcschedule.h. The scheduler is now context
7807 based and does not have anymore any global static scheduler.
7808 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7809 and created lib/silcutil/win32 directory for WIN32 based
7812 * Added Unix specific network routines to the
7813 lib/silcutil/unix/silcunixnet.c and the old
7814 lib/silcutil/silcnet.c includes now only generic routines.
7816 Added WIN32 specific network routines to the
7817 lib/silcutil/win32/silcwin32net.c.
7819 * Added Unix specific utility functions from the
7820 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7822 * Added WIN32 SILC Scheduler to the file
7823 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7826 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Do not handle JOIN notify in the server if the target client
7829 is not registered (idata->registered == FALSE). The affected
7830 file is silcd/packet_receive.c.
7832 * Update the nickrec->founder in event_cumode in the Irssi SILC
7833 client. Affected file irssi/src/silc/core/silc-channels.c.
7835 * Fixed the CUMODE_CHANGE notify handling in the server when
7836 server and router are announcing their clients on channels.
7837 Now the mode changes are saved and notified correctly. The
7838 affected file is /silcd/packet_receive.c.
7840 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7841 They really did not replace the cache entry in the ID Cache.
7842 Now they do that. Affected file silcd/idlist.c.
7844 * Fixed the KICK notify handling in the Irssi SILC client to
7845 update the channel records so that the kicked client does not
7846 appear to be on the channel. The affected file is
7847 irssi/src/silc/core/silc-channels.c.
7849 * Always update the conn->current_channel when executing command
7850 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7852 * Fixed the KILL notify handling in Irssi SILC client to remove
7853 the killed client on all channels.
7855 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7857 * Fixed the silc_parse_command_line to remove extra spaces
7858 from the start and end of the arguments. Affected file is
7859 lib/silcutil/silcutil.c.
7861 * Cancel and free any active protocol in the function
7862 silc_server_close_connection. Affected file silcd/server.c.
7864 * Cancel and free any active protocol in the function
7865 silc_client_close_connction. Affected file is
7866 lib/silcclient/client.c.
7868 * Do not execute the KILL command for clients that are in
7869 history (ie. they are not in the network). Affected file is
7872 * Fixed KILL notify handling, client does not crash anymore.
7873 Affected file irssi/src/silc/core/silc-channels.c.
7875 * Reduced the default packet buffer size from 2048 to 1024 in
7876 lib/silccore/silcpacket.c.
7878 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7879 counter to the SKE context that is incresed when the SKE library
7880 performs async operation outside the library. If the outside
7881 process frees the SKE context and FREED status will be set
7882 and the library will detect after the sync operation that the
7883 libary is freed. The affected files are
7884 lib/silcske/silcske[_status].[ch].
7886 * Resolve the client entry information in the function
7887 silc_client_channel_message to assure that NULL pointer is not
7888 passed as client entry to the application. */
7890 * Fixed the task timeout calculation to assure that there is
7891 never negative timeouts. The affected file is
7892 lib/silcutil/silcschedule.c.
7894 * Fixed the channel user mode notification sending in server.
7895 It was sent point-to-point to the router (or to server by router)
7896 but it needs to be destined to a channel. The routines now
7897 supports sending the channel user mode notifys to the channels
7898 when announcing clients and channels. Affected files are
7899 silcd/server.c and silcd/packet_receive.c.
7901 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7902 It did not actually replace the old channel entry in the cache.
7903 Affected file lib/silcclient/client_notify.c.
7905 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7907 * Fixed a possible crash in silc_packet_send_prepare. It now
7908 assures always that there is enough space in the buffer and
7909 at the tail area of the buffer (for MAC).
7911 Fixed the inbound buffer reallocation in silc_packet_read.
7912 It was old code and did not handle the reallocation correctly.
7915 The affected file is lib/silccore/silcpacket.c.
7917 * Fixed buffer overflow in silc_parse_nickname in the file
7918 lib/silcutil/silcutil.c.
7920 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7922 * make install generates new server keys only if there is not
7925 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7927 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7928 Added check that if the NOREPLY is set then we will not send
7929 the away message. This avoids infinite loop of away messages
7930 if both clients are away. The affected file is
7931 lib/silcclient/client_prvmsg.c.
7933 * Fixed client crash if /NICK was given without arguments.
7934 Affected file lib/silcclient/command.c.
7936 * Server does not send the invite list in INVITE command back
7937 to the client if the list was not altered. Added this notion
7938 to the protocol spec as well. Affected file silcd/command.c.
7940 Fixed possible crash in INVITE command by checking the
7941 value of silc_server_get_client_route command.
7943 * Fixed the INVITE notify type handling. The arguments are now
7944 taken in correct order and client does not crash. The affected
7945 file is irssi/src/silc/core/silc-channels.c.
7947 Removed the "Inviting xxx to channel" message from the
7948 client library away and let the application handle it.
7949 Affected file lib/silcclient/command.c. Added that message
7950 to Irssi SILC client's message formats.
7952 * Fixed CMODE command crash in client. It now checks the
7953 amount of arguments correctly and does not crash. The affected
7954 file is lib/silcclient/command.c.
7956 * Do not create new channel automatically in silc_channels_join
7957 but check whether the channel by that name already exists.
7958 Affected file irssi/silc/core/silc-channels.c.
7960 * Do not send the SERVER_SIGNOFF to router if the disconnected
7961 entity was the router. Affected file silcd/server.c.
7963 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7964 SILC client as it was missing from there.
7966 Added the handling of the KICK notify to the Irssi SILC client
7967 as it was missing. Added "you have been kicked" message to
7968 Irssi SILC client's message modules formats.
7970 Added the handing of the KILL notify to the Irssi SILC client
7971 as it was missing. Added the kill message module formats
7974 The affected file is irssi/src/silc/core/silc-channels.c.
7976 * The router did not save the channel mode the server announced.
7977 Affected file silcd/packet_receive.c.
7979 * Fixed a possible crash in INFO command in server. If the
7980 server did not provide the server info it crashed. Affected
7981 file silcd/command.c.
7983 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7985 * Fixed the GETKEY command in the server to check also the
7986 global list. Otherwise the GETKEY would not work correctly
7987 in normal SILC server. Affected file silcd/command.c.
7989 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7991 * Fixed GETKEY crash, it crashed if the command did not succseed.
7993 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7995 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
7996 is now real and not just an macro interface to GMP.
7998 Removed the entire GMP from the source tree and imported new
7999 NSS MPI library instead. Reason for removing GMP is that it is
8000 extremely large and compiles extremely slow. The NSS MPI
8001 is only a few files and compiles in less than 10 seconds.
8002 The speed is also about the same as GMP. The MPI is imported
8003 to lib/silcmath/mpi.
8005 If the system has GMP installed we will still use the GMP.
8006 If it is not then the NSS MPI will be compiled.
8008 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8010 * Merged a long nickname (127 characters long) crash bugfix from
8011 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8013 * Merged a freed memory reference bugfix from Irssi CVS tree.
8014 Affected file irssi/src/core/commands.c.
8016 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8018 * Added the server's public key sving and verification to the
8019 server when performing the SKE. This was missing and the
8020 remote server's (or router's) public key was accepted without
8021 checking whether we have it previously or trust it at all.
8022 Affected file silcd/protocol.c.
8024 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8026 * Check in the silc_server_timeout_remote if protocol is active
8027 and make sure that the protocol's final callback is called so
8028 that all memory if freed. Affected file silcd/server.c.
8030 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8032 * silc_server_whois_send_reply crashed the server if the nickname
8033 was 127 characters long. Affected file silcd/command.c.
8035 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8037 * Added sanity check to the silc_server_new_client. If the hostname
8038 is provided inside username then check that the provided hostname
8039 really is the same as the resolved one. If the hostname was not
8040 resolved then check it from the public key. Affected file is
8041 silcd/packet_receive.c.
8043 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8044 if the server disconnected us and the connection is not valid
8045 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8047 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8048 the library to the lib/silcutil/silcutil.[ch].
8050 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8052 * Close log file after open. Affected file
8053 lib/silcutil/silclog.c.
8055 * Check whether sock == NULL in silc_client_send_packet and return
8056 if it is. Affected file lib/silcclient/silcclient.c.
8058 * Check rec->entry == NULL in the Irssi SILC Client before
8059 sending the channel message. Affecte file is
8060 irssi/src/silc/core/silc-servers.c.
8062 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8064 * Merged a splitted window bugfix from Irssi CVS tree. The
8065 affected file is irssi/src/fe-text/textbuffer-view.c.
8067 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8068 It did not print nickname.
8070 * Improved the distributions system a bit.
8072 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8074 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8075 irssi/src/fe-text/gui-window.c.
8077 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8078 to in-active server. The affected file is
8079 irssi/src/silc/core/client_ops.c.
8081 * Resolve the client in USERS command reply if the entry does
8082 not have username resolved. The affected file is
8083 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8084 command to WHOIS command to really resolve stuff. The USERS
8085 is not used any more in any critical section so WHOIS can
8086 be used even though it might be slower than IDENTIFY.
8088 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8091 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8093 * Changed the protocol API a bit more consistent in the
8094 lib/silccore/silcprotocol.[ch].
8096 * Changed the following headers to ROBODoc format:
8098 lib/silccore/silcpayload.h
8099 lib/silccore/silcprotocol.h
8100 lib/silccore/silcsockconn.h
8102 All core library headers are now formatted.
8104 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8106 * Fixed a bug in Irssi SILC client; do not show that you are
8107 server/router operator if you really are not. Affected file is
8108 irssi/src/silc/core/client_ops.c.
8110 * Renamed silc_command_free_payload to silc_command_payload_free.
8111 Affected file lib/silccore/silccommand.h
8113 * Added silcmath.h to include the prototoypes of various routines
8114 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8117 * Changed the following headers to ROBODoc format:
8119 lib/silccore/silcchannel.h
8120 lib/silccore/silccommand.h
8121 lib/silccore/silcid.h
8122 lib/silccore/silcidcache.h
8123 lib/silccore/silcmode.h
8124 lib/silccore/silcnotify.h
8125 lib/silccore/silcpacket.h
8126 lib/silcmath/silcmath.h
8128 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8130 * Added checking to the server code not to start the server if
8131 ciphers and stuff are not configured properly. Affected files
8132 silcd/serverconfig.[h] and silcd/server.c.
8134 * Changed the layout of the header files of the public interfaces
8135 in the SILC libraries. The new layout supports ROBODoc
8136 documentation tool (and some others) so that it is easy to create
8137 a library reference manual. All the other headers and source
8138 code must still follow the CodingStyle document. Also source
8139 code must not include these ROBODoc stuffs, only the headers.
8140 Furthermore, all public interface headers must now be named
8141 by using `silc' prefix, example: silcapi.h, silccipher.h.
8142 Some files were renamed due to this. All the other headers
8143 must not be used as public interfaces. I will update the
8144 CodingStyle document later. Changed following headers, so far:
8146 lib/silcclient/silcapi.h
8147 lib/silccore/silcauth.h
8148 lib/silccore/silcprivate.h
8149 lib/silccrypt/silcdh.h
8151 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8155 * Removed silc_client_packet_send_flush from the client library
8156 as it is not needed. Affected file lib/silcclient/client.[ch].
8158 * Added printing of message of unresolved authentication method
8159 to the Irssi SILC client. Added it to the module formats.
8160 Removed the same message from the client library.
8162 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8164 * Added new distribution feature, DISTLABEL. Every distribution
8165 can define own preprocessor label that can be used in the
8166 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8167 file distributions, acconfig.h.pre and prepare.
8169 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8171 * Added Makefile.defines_int to include the actual definitions
8172 for Makefile.defines.in. Tested the new distribution system,
8173 created distributions and tested installation.
8175 * Added AWAY message printing to the Irssi SILC client. Added
8176 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8178 * Added SCONNECT command to call the SILC's CONNECT command.
8179 Cannot use CONNECT directly since Irssi uses that internally.
8180 Affected file irssi/src/silc/core/silc-servers.c.
8182 Added ACTION local command. It is same as ME command but takes
8183 the channel as mandatory argument.
8185 Rewrote some of the Irssi's help files to suite for SILC
8188 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8190 * Added Makefile.defines[.in] that should for now on be included
8191 in all Makefile.am file in the source tree. That file includes
8192 all common compilation definitions for SILC source tree.
8194 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8196 * Minor changes to the ./prepare script to change the package
8197 name according the distribution name to the configure.in.
8199 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8201 * Created new distribution system. Added file `distributions'
8202 that defines all the distributions that can be created out of
8203 the SILC source tree. The ./prepare script now reads that
8204 file to determine how to prepare the distributions. The
8205 first argument to the ./prepare is the name of the distribution
8206 and second is the version of the distribution. If given
8207 without arguments it creates the default (toolkit) distribution
8208 with the default version (defined in ./prepare).
8210 All Makefile.am files that are subject to the distributions
8211 are now named as Makefile.am.pre. These are ./Makefile.am
8212 and lib/Makefile.am. Others may be changed later.
8214 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8216 * Added invite list, ban list, some key management and connection
8217 error message printing to module formats in the Irssi SILC client.
8219 * Added new silc_client_set_away_message to set the away message
8220 that is back to the person who sent private message. The
8221 affected file lib/silcclient/silcapi.h and the
8222 lib/silcclient/client_prvmsg.c.
8224 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8226 * Fixed the private message sending in the Irssi SILC client,
8227 added local command KEY to the Irssi SILC client.
8229 Added key management and key agreement message formats to the
8230 irssi/src/fe-common/silc/module-formats.[ch].
8232 Added USERS (alias WHO) printing, server/router operator
8233 indication and LIST command printing to the module formats.
8235 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8237 * Fixed channel joining notify handling, cumode notify handling
8238 from Irssi SILC client.
8240 * Added SILC specific module-formats to the Irssi SILC client so
8241 that SILC specific message hilighting, colors etc is possible.
8242 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8244 Added channel mode, channel user mode, actions, notices,
8245 whois and whowas printing to the the module-formats.c.
8247 * Fixed a bug in channel deletion in the server. The channel
8248 is not left to the cache even if the channel founder auth mode
8249 is set when there are no users anymore on the channel. Affected
8250 file silcd/server.c.
8252 * The silc_net_localhost now resolves the entire hostname including
8253 the domain name. Affected file lib/silcutil/silcnet.c.
8255 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8257 * Changed the ask_passphrase client operation to be ascynchronous.
8258 It has now a completion callback and a context that the
8259 application must call after it has got the passphrase from
8260 the user. Affected files lib/silcclient/silcapi.h,
8261 lib/silcclient/protocol.c, lib/silcclient/command.c and
8264 Added SilcAskPassphrase callback that the application calls
8265 to deliver the passphrase to the library.
8267 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8268 The public key verification and especially a certificate
8269 verification is asynchronous procedure.
8271 Added new SILC_SKE_STATUS_PENDING status to indicate the
8272 request is pending and a callback will be called to finalize
8275 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8276 indicate that remote end did not send its public key (or
8277 certificate), even though we require it. Added check for this
8278 condition in the SKE. This was a security bug, now fixed.
8280 Defined new SilcSKEVerifyCbCompletion callback that is called
8281 when the verification process is completed.
8283 The affected files lib/silcske/silcske_status.h and
8284 lib/silcske/silcske.[ch].
8286 * Changed the verify_public_key client operation to be async
8287 as well. Defined SilcVerifyPublicKey callback that is used to
8288 indicate the success of the public key verification process.
8290 Changed the server and client to use the new async client
8293 * Changed the Irssi SILC client's internal scheduler to be called
8294 twice as many times as it used to be. As a result the client
8295 should be a bit faster now. Affected file is
8296 irssi/src/silc/core/silc-core.c.
8298 * Added support to Irssi SILC client of asynchronous public key
8299 verification and passphrase inquiry. Affected file is
8300 irssi/src/silc/core/silc-core.c.
8302 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8304 * Do not say "You have left channel %s" in client library.
8305 Moved it to the application. Affected files are
8306 lib/silcclient/command.c and silc/client_ops.c.
8308 * Fixed silc_client_get_clients. Command context was not
8309 duplicated and was freed memory in the callback. Affected
8310 file lib/silcclient/idlist.c.
8312 * Do not say "you are now talking..." on JOIN command in the
8313 client library. The appliation must handle it.
8315 * Do not say ".. changed topic to" in command reply in the
8316 client libary. The application must handle it.
8318 * Fixed TOPIC command sending in the client library.
8320 * Fixed a memory leak in silc_client_command_free in the file
8321 lib/silcclient/command.c.
8323 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8325 * Imported a modified version of Irssi client to the source tree.
8326 The Irssi will be used to create a new client called
8327 Irssi SILC. Imported to irssi/.
8329 Added silc_core_init_finish function to the Irssi. Affected
8330 file irssi/configure.in.
8332 A lot changes in the Makefile.ams around the irssi tree.
8334 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8336 * Do not rehash if the new size is same as the old size of the
8337 hash table, in the silc_hash_table_rehash*. The affected file
8338 lib/silcutil/silchashtable.c.
8340 * Replaced hash_table_del_by_context calls from the server
8341 (when channel->user_list and client->channels) to the
8342 hash_table_del as it is sufficient and faster.
8344 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8346 * Added silc_hash_table_list, silc_hash_table_get and the
8347 SilcHashTableList structure to provide an alternative way to
8348 traverse the hash table. The affected files are
8349 lib/silcutil/silchashtable.[ch].
8351 * Changed the server's idlist routines to use the hash table
8352 routines to optimize the code.
8354 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8356 * Replaced the client entry's `channel' list and channel entry's
8357 `user_list' list to hash tables for optimized lookup. Changed
8358 the code to use the hash table interface around the code.
8359 Affected file lib/silcd/idlist.[ch].
8361 * Added `auto_rehash' boolean argument to the function
8362 silc_hash_table_alloc to indicate whether the hash table should
8363 auto-rehash when it thinks is appropriate time. It will
8364 increase the hash table size if the there is twice as much
8365 entries in the table than the size of the table, and will
8366 decrease the size if there are twice as less entries than
8367 the size of the table.
8369 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8373 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8375 * silc_idcache_purge_by_context deletes the entry now by context
8376 as it is supposed to do. Affected file lib/silccore/idcache.c.
8378 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8379 client is not anymore valid (WHOWAS givens the info) and not
8380 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8382 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8384 * Removed the `data' and `data_len' arguments from the ID Cache
8385 interfaces and added `name' argument. ID Cache does not handle
8386 anymore the binary data only a names associated with given ID.
8388 * When hashing a Client ID with silc_hash_id the entire ID is
8389 not hashed anymore, instead only the hash of the Client ID is
8390 hashed. This way we can access the Client ID from the cache
8391 with Client ID but with the hash of the ID (which is a hash of
8392 the nickname) as well without any difference in performance.
8394 Added also silc_idcache_find_by_id_one_ext to do one on one
8395 searching when we have the actual ID. Added also function
8396 silc_hash_client_id_compare. The affected files are
8397 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8399 * When hashing the name associated with a ID it is always done
8400 in lowercase. This way we can access the cache without worrying
8401 about case-sensitivity, even though, for example nicknames are
8404 * Fixed a bug in server with channel message sending. It put
8405 wrong ID type as destination ID. The affected file
8406 silcd/packet_send.c.
8408 * silc_idcache_del_by_context now deletes from all hash tables
8409 by context. Affected file lib/silccore/idcache.c.
8411 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8413 * Changed the client library to use the new ID Cache interface.
8414 Changes around the source tree.
8416 * Added silc_hash_table_rehash_ext to rehash with specific
8417 hash function. Affected file lib/silcutil/silchashtable.[ch].
8419 * Added silc_hash_string_compare to compare two strings in the
8420 hash table. Affected file lib/silcutil/silcutil.[ch].
8422 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8424 * Added new function silc_idcache_del_by_context into the
8425 lib/silccore/idcache.[ch].
8427 * Changed the server's ID list routines to use the new ID Cache
8428 interface. Changes around the source tree.
8430 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8432 * Added silc_hash_table_del[_by_context]_ext functions in to the
8433 lib/silcutil/silchashtable.[ch].
8435 Removed silc_hash_table_find_all* routines and added new
8436 silc_hash_table_find_foreach to replace them.
8438 Added silc_hash_table_replace_ext function as extended
8439 replacing function. Separated the simple hash table interface
8440 from the extended hash table interface in the file
8441 lib/silcutil/silchashtable.h.
8443 * Fixed minor bugs and changed it to use some of the new
8444 hash table functions in lib/silccore/idcache.c
8446 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Added new function silc_hash_table_find_all to return all keys
8449 in the hash table by the specified key. As the hash table is
8450 collision resistant it also makes it possible to have several
8451 duplicate keys in the hash table. This function may be used to
8452 find all of the keys from the hash.
8454 Added user_context arguments to the SilcHashFunction,
8455 SilcHashCompare and SilcHashDestructor to deliver user specified
8458 Added new fuctions silc_hash_table_find[_all]_ext to do
8459 extended lookup with specified hash and compare functions and
8460 specified user contexts.
8462 Added new function silc_hash_table_add_ext to add the key
8463 with specified hash function and user context.
8465 Added new function silc_hash_table_foreach to traverse all
8466 entrys in the hash table. Added SilcHashForeach callback
8469 Added new function silc_hash_table_del_by_context to delete
8470 the entry only if the context associated with the key matches.
8472 Affected files are lib/silcutil/silchashtable.[ch].
8474 * Removed silc_hash_[server/client/channel]_id and added just
8475 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8476 silc_hash_id_compare to compare two ID's using as the hash table
8477 comparison function. Added also silc_hash_data to hash
8478 binary data and silc_hash_data_compare to compare it.
8480 * Removed silc_idlist_find_client_by_hash as it is not needed
8481 anymore. Affected file silcd/idlist.[ch].
8483 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8484 to use internally the SilcHashTable. The new ID Cache is a lot
8485 faster than the old one. Some of the ID Cache interface was also
8486 rewritten and obsolete and stupid functions were removed.
8488 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8490 * Added entry_count field to the SilcHashTable to keep the number
8491 of the entries in the table. Implemented the function
8492 silc_hash_table_rehash. Added new function
8493 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8495 Fixed a minor bug in silc_hash_table_free.
8497 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8498 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8499 into the lib/silcutil/silcutil.[ch].
8501 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8503 * Implemented a collision resistant hash table into the
8504 lib/silcutil/silchashtable[ch]. See the header and the source
8505 for the SilcHashTable API.
8507 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Merged dotconf version 1.0.2 into lib/dotconf.
8511 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8513 * Do not compile anything in lib/silcsim/* if the SIM support
8514 is not enabled. The tree should now compile without problems
8517 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Compiled the SILC under cygwin. Compiled and tested briefly
8520 without problems. More tests needed. The SIMs didn't compile
8523 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8525 * Fixed possible crash in silc_get_username in the
8526 lib/silcutil/silcutil.c.
8528 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Fixed a va_arg in silc/client_ops.c.
8532 * Oops, RC5 routines were named AES and caused some problems
8533 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8535 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8537 * Added new SilcIDIP structure into the lib/silccore/id.h and
8538 replaced the old `ip' fields from all SILC ID's to that type.
8539 This is a step towards IPv6 support.
8541 The silc_id_get_len takes now the ID as an extra argument.
8542 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8543 both IPv4 and IPv6 based ID's.
8545 The affected files are lib/silccore/id.[ch] and other files
8546 around the tree using these routines.
8548 * Removed the ID length arguments in server from various
8549 silc_server_send_notify_* routines -> they are not needed
8552 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8554 * Fixed memory leak in silc_encode_pem_file in the file
8555 lib/silcutil/silcutil.c.
8557 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8559 * Check minor version as well in the SKE. Affected files are
8560 silcd/protocol.c and lib/silcclient/protocol.c.
8562 * Added --identifier option to the server so that an identifier
8563 can be when creating the public key for the server. Affected
8564 file is silcd/silcd.c.
8566 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8567 lib/silccrypt/silcpkcs.c.
8569 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8571 * Register default ciphers and stuff when using -C option with
8572 the server. Affected file sildc/silcd.c.
8574 * Put back the servers public key filename format, it is better
8575 than the new one. For now, the client keys are saved with the
8576 new filename format. The affected file silc/client_ops.c.
8578 * Implemented the Cipher API for the rest of the ciphers that
8579 did not implement it or implemented it the wrong way.
8581 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Register default ciphers and stuff when using the -S option
8584 in the client. Affected file silc/silc.c. Same also when
8585 creating new key pair with -C option.
8587 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Fixed the silc_verify_public_key client operation function to
8590 save the public keys differently. The fingerprint is now
8591 used as filename and not the hostname. This way also the
8592 client keys are saved uniquely and not with hostnames. The
8593 affected file is silc/client_ops.c.
8595 * Trimmed the silc_hash_fingerprint function to remove extra
8596 whitespaces from the end of the fingerprint. The affected
8597 file is lib/silccrypt/silchash.c.
8601 * Added silc_cipher_register_default function to register all
8602 default ciphers. It can be used when configuration files
8603 does not exist and the application does not want any specific
8604 ciphers in any specific order.
8606 The SilcDList is now used as silc_cipher_list dynamically
8607 allocated cipher list. Removed the static list all together
8608 and now all ciphers must be allocated to the dynamic list.
8609 The silc_cipher_alloc routine was changed to check only the
8612 All silc_cipher_* routines that used to return int returns
8615 The affected files lib/silccrypt/silccrypt.[ch].
8617 * The same thing was done to silc_hash_* as for silc_cipher_*
8618 routines. Affected files lib/silccrypt/silchash.[ch].
8620 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8621 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8622 Added also silc_pkcs_[un]register[_default] functions.
8623 Removed the data_context from the PKCS API.
8625 * Added silc_hmac_register_default function to register default
8626 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8627 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8628 to unregister all hmacs at once.
8630 * Register the default ciphers, hash functions, PKCSs and HMACs
8631 if client's configuration file does not exist. The affected
8634 * The client did not load the hash functions from the SIM
8635 modules at all. Added support for this. Affected file is
8636 silc/clientconfig.c.
8638 * When decoding public key with silc_pkcs_public_key_decode, check
8639 the supported algorithm only if PKCS are registered. Affected
8640 file lib/silccrypt/silcpkcs.c. The same was done with the
8641 silc_pkcs_private_key_decode.
8643 * Fixed the SILC List routines to keep the list always in order.
8644 It used to change the list's order when traversing the list but
8645 not it preserves the order. Affected file lib/trq/silclist.h.
8647 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Added the client library to use the SilcSocketConnection's
8650 reference counter (by silc_socket_dup) to prevent the bug that
8651 the socket object may be freed underneath async operation.
8653 * The name resolv library checking fixes in the configure.in.pre.
8656 * Created new version of the protocol drafts for future
8657 development. The -03 drafts are the ones that will be changed
8658 in the trunk now and the -02 will remain as they are.
8660 * Send list of CUMODE notifys to the router when announcing
8661 the channel users to the router. Affected file silcd/server.c.
8662 If the router receiving channel founder CUMODE for a channel
8663 that already has channel founder it will send CUMODE notify
8664 to the sender to remove the channel founder rights from the
8665 announced client. Affected file silcd/packet_receive.c.
8667 * The CUMODE notify may now use Server ID as well as the entity
8668 who changes the mode. Updated protocool specs.
8670 * Updated INSTALL and README files.
8672 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8674 * New web pages in the http://silc.pspt.fi. The pages was
8679 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Implemented the [DenyConnectin] config section in the server.
8682 Added silc_server_config_denied_conn to check whether incoming
8683 connection is denied. Affected file silcd/serverconfig.[ch].
8685 * Do not check the ports when checking the incoming configuration
8686 data if the port is 0, meaning any. Affected file is
8687 silcd/serverconfig.c.
8689 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Fixed buffer overflow in silc_string_compare in the file
8692 lib/silcutil/silcutil.c.
8694 * Fixed double free in silc_server_command_leave in the file
8697 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Fixed the version checking in the server. Affected file is
8702 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Fixed the configuration data fetching when accepting new
8705 connections in the server. Affected file silcd/server.c.
8707 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Added `sender_entry' argument to the function
8710 silc_server_packet_relay_to_channel so that we can check
8711 whether some destination actually belongs to the same route
8712 the sender belongs (ie, we must not resend the packet to the
8713 sender). Affected file silcd/packet_send.[ch].
8715 * Added `servername' field to the SilcClientEntry in the server
8716 to hold the name of the server where client is from. Affected
8717 file is silcd/idlist.h.
8719 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Moved the channel message encrypting in the router betwen
8722 router connections from silc_server_channel_message to the
8723 silc_server_packet_relay_to_channel since we want to check
8724 whether we have anybody channel before encrypting anything.
8725 Affected files silcd/packet_[receive/send].c.
8727 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8729 * Fixed the [AdminConnection] server config section to support
8730 multiple entries. Affected file silcd/serverconfig.c.
8732 * Added support into the server to check the validity of the
8733 incoming connection before executing any KE or authentication
8736 * The connection configuration is now saved to the KE and
8737 connection auth protocol contexts and not fetched anymore in
8738 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8740 * The local hosts listenning address and port is also resolved
8741 now when starting the server. We want to have the socket object
8742 to include the real address and port for the listener. Added
8743 new function silc_net_check_local_by_sock into the files
8744 lib/silcutil/silcnet.[ch].
8746 * Fixed a broadcast bug in server -> do not broadcast if we
8749 * Fixed a routing bug. Do not route broadcast packets ever.
8750 Broadcast packets must be processed always and not routed since
8751 they may be destined to some other host than yourself and thus
8752 would get routed without no good reason. Affected file is
8755 * Added function silc_server_config_is_primary_route to check
8756 whether primary router connection has been configured (a router
8757 configuration that we are initiating). If there is not, we
8758 will assume that there is only two routers in the SILC network
8759 and we will use the incoming router connection as our primary
8760 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8762 * Changed the order of the broadcasting. Broadcast _after_ the
8763 packet has been processed not before. Affected file is
8766 * Fixed a [ClientConnection] parsing bug. The port was never
8767 parsed correctly thus resulting to port 0. Affected file
8768 silcd/serverconfig.c.
8770 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8771 argument and did not set the broadcast packet flag. Affected
8772 file silcd/packet_send.c. Fixed same bug in the function
8773 silc_server_send_notify as well.
8775 * If we receive NEW_ID packet for our own ID in the server, ignore
8778 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * Removed the nickname from the Private Message Payload.
8783 Updated the code and the protocol specs.
8785 * Updated protocol specs for submitting to the IETF.
8787 * Tweaked the Random Number Generator a bit. Affected file
8788 lib/silccrypt/silcrng.c. Exported a new function
8789 silc_rng_[global]_add_noise which can be used to add more
8792 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8794 * Do not parse packets with different timeout when protocol
8795 is active -> may cause problem with rekey. Affected file
8798 * When server receives signoff notify it must not create
8799 new channel key if the client is on any channels since the
8800 sender of the signoff notify will create it.
8802 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Added printing of error messages during SKE protocol from the
8805 failure packet sent by server during SKE. Affected file
8808 * Removed the client's failure_callback handling with timeout
8809 and handle it immediately when received.
8811 * The SKE library returned wrong type in SUCCESS and FAILURE
8812 packets. They must be 32 bit MSB not 16 bit MSB.
8814 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Ok, rewrote the logic of the re-key and now it seems to work.
8817 I tested it on high traffic with frequent re-keys without
8818 problems. Added hmac_receive (and renamed hmac to hmac_send)
8819 in SilcClientConnection in lib/silcclient/client.h and
8820 in SilcIDListData in silcd/idlist.h. Also, removed the
8821 SilcPacketParserContext's cipher and hmac fields as they are
8822 not needed anymore and actually caused some problems when
8823 the ciphers and hmac's changed underneath the packet parser.
8825 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * If re-key protocol is active then process the incoming packets
8828 synchronously since we must assure that icoming packets encrypted
8829 with the old key is processed before the new keys is set to
8830 use. This is true other packets than for REKEY packets.
8831 Affected file silcd/server.c. The same was done to client library
8832 as well, affected file lib/silcclient/client.c.
8834 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8836 * Fixed bug in client and server to accept the force send if
8837 the packet is send from silc_[server/client]_packet_process
8838 function. Otherwise the packets are never delivered, oops.
8840 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Disable force sending of packets when REKEY protocol is active.
8843 We must assure that no packet is sent directly when rekey is
8844 performed. All packets must be sent through packet queue.
8845 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8846 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8847 function is silc_[server/client]_packet_send_real to check
8850 * Replaced the SIM paths from example config files to
8851 /usr/local/modules. Also, make install creates now
8852 /usr/local/silc/logs directory to hold all the SILC server
8855 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Made the configure.in.pre work on Solaris. Patch by salo.
8859 * Made all ciphers compatible with non-x86 machines. Defined
8860 CBC mode macros into lib/silccrypt/ciphers_def.h.
8862 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Fixed the make install.
8866 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * When MAC computation fails the silc_packet_decrypt returned 0
8869 even though it was supposed to return -1. Fixed this. The
8870 affected file is lib/silccore/silcpacket.c.
8872 * Do not replace the config files in /etc/silc (in make install)
8873 if they already exist. Affected file ./Makefile.am.
8875 * Do not send re-key packets immediately but through packet queue.
8876 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8878 * Changed silc_net_check_host_by_sock to return FALSE if the
8879 IP/DNS could not be resolved. Though, it returns the IP address
8880 now even if it could not resolve it (but returns also FALSE).
8881 Affected file lib/silcutil/silcnet.[ch].
8883 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8885 * Added silc_pkcs_decode_identifier to decode the public key's
8886 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8887 Added also silc_pkcs_free_identifier. Added also new context
8888 SilcPublicKeyIdentifier.
8890 * Added -S option to the silc client. It is used to dump the
8891 contents of the specified public key file.
8893 * Changed the PKCS api to return the public key length when
8894 setting the public key.
8896 * Fixed a fatal bug in the public and private key file loading.
8897 Affected file lib/silccrypt/silcpkcs.c.
8899 * Execute the packet parsing for client with zero (0) timeout
8900 if the protocol is active. Affected file silcd/server.c.
8902 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Made the key generation options to the silcd program. Added
8905 -C option, equivalent to client's option.
8907 * Added new [ServerKeys] config section to the server. It
8908 configures the server's public and private key.
8910 * Defined generic Public Key Payload into the protocol
8911 specification to send specific type of public keys and
8914 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8915 public key or certificate.
8917 * Implemented the GETKEY command to the server and to the
8918 client library and on user interface.
8920 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8922 * Made preliminary `make install' work.
8924 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8926 * Added SilcServerRekey context into silcd/idlist.h.
8928 * Added the PFS support as defined in the specification to the
8929 SKE protocol. Affected files lib/silcske/*.c.
8931 * Added `ske_group' field to the SilcServerRekey context to hold
8932 the number of the SKE group that is used with PFS in re-key.
8933 Affected file silcd/idlist.h.
8935 * Added PFS re-key support to the server. Affected file is
8938 * Added silc_protocol_cancel to cancel execution of the next
8939 state of the protocol. Affected file is
8940 lib/silccore/silcprotocol.[ch].
8942 * Added the re-key support with and without PFS to the client
8943 library. Re-key is performed once in an hour, by default.
8945 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8946 Added silc_client_rekey_callback and silc_client_rekey_final.
8947 Affected files are lib/silcclient/protocol.[ch] and
8948 lib/silcclient/client.[ch].
8950 * Removed the `hmac_key' and `hmac_key_len' fields from the
8951 SilcClientConnection structure; not needed. Affected file is
8952 lib/silcclient/client.h.
8956 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Do not ask whether user wants to use the negotiated private key
8959 for private messages, just use it. Affected file is
8960 silc/local_command.c.
8962 * Added `send_enc_key' and `enc_key_len' fields to the
8963 SilcIDListData structure since they are needed in the re-key
8964 phase. Affected file is silcd/idlist.[ch].
8966 * Implemented the simple re-key protocol into the server.
8967 Affected files silcd/server.c and silcd/protocol.[ch]. The
8968 re-key will be performed once in an hour, by default.
8970 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
8971 Added silc_server_rekey, silc_server_rekey_callback and
8972 silc_server_rekey_final.
8974 * Removed Tunneled flag from the protocol. Updated the code
8975 and the specifications.
8977 * Adde `pfs' field to the SilcIDListData to indicate whether
8978 the PFS is to be performed in the re-key. Affected file is
8981 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8983 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
8984 int64 of at least the xintXX size. If void * is less that 4
8985 bytes uint32 * will be used. Defined bool as boolean.
8987 * Changed _ALL_ unsigned long and unsigned int to uint32,
8988 unsgined short to uint16 in the source tree.
8990 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
8991 not handle clients that has entry->data.registered == FALSE.
8992 They are not in the network anymore. Affected file is
8995 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Implemented the sending of the SERVER_SIGNOFF notify in the
8998 server. Affected file is silcd/server.c.
9000 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9001 Added also silc_notify_payload_encode_args into the
9002 lib/silccore/silcnotify.[ch].
9004 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9005 Affected file silcd/packet_receive.c.
9007 * Implemented the SERVER_SIGNOFF notify handling in the client
9008 library. Affected file lib/silcclient/client_notify.c. Also,
9009 implemnted the printing of the SERVER_SIGNOFF info to the
9010 application. Affected file silc/client_ops.c.
9012 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9013 if the deleting was successful. Affected file silcd/idlist.[ch].
9015 * Added support for public key authentication in the connection
9016 authentication protocol in the client library. Affected file
9017 lib/silcclient/protocol.c.
9019 * Changed the server's silc_idlist_get_clients_by_* interface
9020 to support already allocated array so that new entries may be
9021 added to pre-allocated array. Affected file silcd/idlist.[ch].
9022 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9023 and command replies.
9025 * All command reply functions in the server now calls the
9026 pending command callback even if error occured. This way the
9027 error will be delivered to the client as well. Affected files
9028 silcd/command.c and silcd/command_reply.c.
9030 * Fixed INFO command to return local server's info if no server
9031 was provided. Affected file lib/silcclient/command.c.
9033 * Removed RESTART command for good. Updated the code and the
9036 * Rewrote parts of the task system. It is a bit simpler now.
9037 Removed unsued task priorities. The affected files are
9038 lib/silcutil/silctask.[ch].
9040 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Moved the USERS printing from the library to the application.
9043 Affected files lib/silcclient/command.c and silc/client_ops.c.
9045 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Added channel key re-key support. The re-key is perfomed
9050 only by the router and is done once in an hour. Added `rekey'
9051 field to the SilcChannelEntry in the server. Affected files
9052 silcd/server.c and silcd/idlist.h.
9054 * Added silc_task_unregister_by_context into the file
9055 lib/silcutil/silctask.[ch].
9057 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9059 * Added SILC_UMODE_GONE mode to indicate when the client is not
9060 present in the SILC network. Added also support to the local
9061 command AWAY that will set this mode. Added support of showing
9062 "xxx is gone" in WHOIS command. The USERS command shows the
9063 gone status as well.
9065 * Fixed setting server and router operator privileges in the
9066 server's UMODE command. Affected file silcd/command.c.
9068 * Merged the SKE KE1 and KE2 payloads into one payload. The
9069 new KE payload is equivalent to the old KE2 payload.
9071 Cleaned up the SKE Start Payload parsing. It now uses the
9072 simple buffer unformatting to do the parsing. A lot faster
9075 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9076 to the SKE that is used to indicate whether both of the SKE
9077 parties should perform authentication. By default only the
9078 responder performs authentication. By setting this flag also
9079 the initiator must do authentication. By default it is unset
9080 since in normal SKE case, client to server connection, only
9081 the responder should do authentication. When doing SKE between
9082 two clients both should perform authentication. Updated the
9083 code and the protocol specs.
9085 * A little fix to IDENTIFY command in the server. Search the
9086 client first by hash not nickname. Affected file is
9089 * Fixed the silc_client_close_connection to support closing
9090 the client to client connections wihtout deleting too much
9091 data. Affected file lib/silcclient/client.c.
9093 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9094 are received if protocol used to be active but is not anymore
9095 the application would crash due to NULL pointer dereference.
9096 Affected files silcd/server.c and lib/silcclient/client.c.
9098 * Added `hash' field to the SilcClientConnection to include
9099 the hash function negotiated in the SKE protocol.
9101 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9102 to set the channel founder authentication data. A client can
9103 claim the founder rights later by providing the authentication
9104 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9105 This way the channel founder can regain the channel founder
9106 privileges even it is left the channel. This works only on
9107 local server and the client must be connected to the same
9108 server to be able to regain the founder rights. Updated the
9109 protocol specs accordingly.
9111 Added support to the CMODE command in the client to set the
9112 founder auth data. Read the README to see how to set it.
9114 Added support to the CUMODE command to claim the founder
9115 rights. Read the README to see how to do it.
9117 Added support for the founder authentication to the Channel
9118 Entry in the server. Affected file silcd/idlist.h.
9120 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9121 server's CMODE command. Affected file silcd/command.c.
9123 * Added the following new functions into lib/silccore/silcauth.[ch]:
9124 silc_auth_get_method and silc_auth_get_data.
9126 * The server now saves the remote hosts public key to the
9127 SilcIDListData pointer. Affected file silcd/protocol.c.
9129 * The normal server now does not remove the channel entry from
9130 the cache if the founder authentication data is set. It used
9131 to remove it if the founder was the last one on the channel on
9132 the server and left the channel. The auth data is saved and
9133 if the channel is re-joined later the old entry is used with
9134 the old auth data. Affected files silcd/command_reply.c and
9137 * Removed the `pkcs' field from the SilcIDListData structure
9138 in the server; it is not used. Affected file silcd/idlist.h.
9140 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9142 * Fixed packet processing on slow links. Partial packets were
9143 never re-processed because the incoming data buffer was cleared
9144 by the application. Application must not directly clear the
9145 sock->inbuf, the packet processing routines handle it. Fixed
9146 this in client library and in server.
9148 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Fixed the WHOIS and IDENTIFY send reply function to really
9151 check whether to send list or just one entry. Affected file
9154 * Cleaned up the LEAVE command's channel key distribution. The
9155 affected file silcd/command.c.
9157 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9158 can enforce the channel mode as well. In that case the ID
9159 includes the ID of the server. The code now enforces the
9160 mode change if the router have different mode than the server.
9162 * The notify client operation with CMODE_CHANGE notify can now
9163 return NULL client_entry pointer if the CMODE was not changed
9164 by client. Application must check for this.
9166 * Added <Server ID> argument to INFO command to support server
9167 info fetching by Server ID.
9169 * Added silc_server_announce_get_channel_users to get assembled
9170 packets of channel users of the specified channel. Affected
9171 file silcd/server.[ch].
9173 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9174 was freed underneath the ID Cache.
9176 * Re-announce clients when the server received CHANNEL_CHANGE
9177 notify from the router. Affected file silcd/packet_send.c.
9179 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9182 crashed since it did not handle the fact that there is no cipher
9183 called "3" and didn't check the error condition. Now fixed.
9185 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9186 flag. It can be used to send message requests.
9188 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Implemented the RESTART command in the client.
9192 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9193 notice type messages. Added notice printing to the user
9196 * The channel keys are not re-generated if the channel's mode
9197 is PRIVKEY, ie private key on the channel exists. Affected
9198 files silcd/server.c and silcd/command.c.
9200 * Fixed a little bug in channel message delivery when channel
9201 private keys are set in the server. Affected file is
9202 silcd/packet_send.c.
9204 * Changed the setting on channel->on_channel = TRUE from the
9205 silc_client_save_channel_key to the JOIN command reply. The
9206 key payload is not received if the private channel key is set.
9207 Affected file lib/silcclient/command_reply.c and the
9208 lib/silcclient/client_channel.c.
9210 * When the CMODE_CHANGE notify is sent and the channel private
9211 key mode is removed the channel key must be re-generated in
9212 other cells as well. Added this support for the router in the
9213 silcd/packet_receive.c.
9215 * Added new local command NOTICE to send notice message on
9216 channel. Affected file silc/local_command.[ch].
9218 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Added new local command ME to the client. It is used to send
9221 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9222 some action. Affected file silc/local_command.[ch].
9224 * Changed channel_message and private_message client operations
9225 to deliver the message flags to the application. Added also
9226 the `flags' arguments to the silc_client_send_channel_message
9227 and silc_client_send_private_message functions. Affected file
9230 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Redefined the Private Message Payload to support private message
9233 keys and to support the new private message flags. Updated
9234 the protocol specs. Flags makes it possible to have for example
9235 CTCP style messages.
9237 * Added new type SilcPrivateMessagePayload and defined an API
9238 for it in the lib/silcclient/silcprivate.[ch].
9240 * Tested private message private keys successfully. Tested the
9241 private message key set, unset and list commands with the new
9244 * Redefined the Channel Message Payload to include the channel
9245 message flags (equal with private message flags) to support
9246 for example CTCP style messages.
9248 * Defined some of the message (for channel and private message)
9249 flags. Updated the protocol specs and added the flags to the
9250 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9252 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Added SilcKeyAgreementStatus type to the key agreement routines
9255 to indicate the current status and error if one occured.
9256 The status types are defined in the lib/silcclient/silcapi.h.
9258 * Added new local command KEY that is used to set and unset private
9259 keys for channels, set and unset private keys for private messages
9260 with remote clients and to send key agreement requests and
9261 negotiate the key agreement protocol with remote client. The
9262 key agreement is supported only to negotiate private message keys,
9263 it currently cannot be used to negotiate private keys for channels,
9264 as it is not convenient for that purpose.
9266 * Fixed a minor pending callback setting bug in the function
9267 silc_client_get_client_by_id_resolve, now the function works.
9268 Affected file lib/silcclient/idlist.c.
9270 * Added function silc_net_get_local_port to get local bound
9271 port by socket. Added to lib/silcutil/silcnet.[ch].
9273 * Added `sockets' and `sockets_count' fields to the SilcClient
9274 object. They hold the sockets of the listenning sockets in
9275 the client. Listenning sockets may be for example the key
9276 agreement server. Affected file lib/silcclient/client.[ch].
9277 Added functions the silc_client_add_socket and the
9278 silc_client_del_socket. They are exported to the application
9281 * Added ~./silc/clientkeys to support other client's public keys.
9283 * Renamed verify_server_key client operation to verify_public_key
9284 and added one argument to indicate the type of the connection
9285 (server, client etc.).
9287 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9289 * Added silc_server_connection_auth_request to handle the
9290 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9291 silcd/packet_receive.[ch].
9293 * Added silc_server_send_connection_auth_request into the
9294 silcd/packet_send.c to send the connection auth request packet.
9296 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9299 * Fixed the public key authentication in responder side in the
9300 server. The `auth_data' pointer includes the SilcPublicKey
9301 not the path to the public key. Affected file silcd/protocol.c.
9303 * Implemented the public key authentication in the initiator side
9304 in the server. Affected file silcd/protocol.c.
9306 * Removed the [RedirectClient] config section from the server
9307 configuration. Is not needed and I don't want to implement it.
9309 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Cleaned up the CMODE command in the server. It now works
9312 correctly and supports all the modes defined in the protocol.
9313 Affected file is silcd/command.c.
9315 * Added `hmac_name' field to the SilcChannelEntry in the server
9316 to hold the default HMAC of the channel. It can be set when
9317 creating the channel (with JOIN command). Affected files
9320 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9321 type to indicate the change of the current cipher and hmac
9322 on the channel. Client can safely ignore the <cipher> argument
9323 (if it chooses to do so) since the CHANNEL_KEY packet will
9324 force the channel key change anyway. The <hmac> argument is
9325 important since the client is responsible of setting the new
9326 HMAC and the hmac key into use.
9328 * Fixed the CMODE command in the client library as well.
9330 * Tested CMODE command in router environment successfully.
9332 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Show the version of the remote client (or server) when connecting
9335 to the server. It is logged to the log file. Affected file
9336 is silcd/protocol.c.
9338 * Fixed the KILLED notify handling in the client library. The
9339 client must be removed from all channels when receiving the
9342 Also, do not remove the client entry when giving the KILL
9343 command but when the KILLED notify is received.
9345 * Removed silc_idlist_find_client_by_nickname from the server.
9346 Not needed anymore. Affected files silcd/idlist.[ch].
9348 * Implemented the CHANNEL_CHANGE notify type handling to the
9349 server. Affected file silcd/server.c.
9353 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9355 * Added silc_server_send_notify_invite to send the INVITE
9356 notify between routers.
9358 * Implemented the INVITE command correctly to the server.
9360 * Implemented the INVITE notify type handling in the server.
9362 * Implemented the INVITE command to the client library and on the
9365 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Added function silc_server_get_client_resolve to find the
9368 client entry by ID from all ID lists and then resolve it
9369 (using WHOIS) if it cannot be found. Affected file is
9372 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Implemented the BAN command to the client library.
9376 * The JOIN command in the server now checks the invite list
9379 * Changed the silc_command_reply_payload_encode_va and the
9380 silc_command_payload_encode_va to support that if argument is
9381 NULL it ignores and checks the next argument. Affected file
9382 lib/silccore/silccommand.c.
9384 * Added silc_server_send_notify_ban to send the BAN notify
9385 type between routers.
9387 * Chaned the silc_notify_payload_encode to support that if
9388 argument is NULL it ignores and checks the next argument.
9389 Affected file lib/silccore/silcnotify.c.
9391 * Tested ban lists in router environment successfully.
9393 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9395 * Implemented BAN command to the server, in silcd/command.[ch].
9397 * Removed the BAN and INVITE_LIST modes from the CMODE command
9400 * Added function silc_string_match to regex match two strings.
9401 Affected files lib/silcutil/silcutil.[ch].
9403 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Redefined parts of the SilcChannelEntry in the server to support
9406 the new ban and invite lists.
9408 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Redefined the INVITE command. The same command can be used to
9411 invite individuals to the channel but also to manage the invite
9412 list of the channel (to add to and remove from the invite list).
9413 Updated the protocol specs.
9415 * Added new command SILC_COMMAND_BAN that can be used to manage
9416 the ban list of the channel. Updated the protocol specs.
9418 * Removed the channel modes: the SILC_CMODE_BAN and the
9419 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9420 in the CMODE command. The equivalent features are now available
9421 using INVITE and BAN commands. Updated the protocol specs.
9423 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9424 in the network about change in the current ban list. The notify
9425 type is not used by the client.
9427 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9428 support the invite lists.
9430 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Added new function silc_string_regexify that converts string
9433 including wildcard characters into regex string that can
9434 be used by the GNU regex library. Added into the file
9435 lib/silcutil/silcutil.[ch].
9437 Added silc_string_regex_combine to combine to regex strings
9438 into one so that they can be used as one regex string by
9439 the GNU regex library. Added into the file
9440 lib/silcutil/silcutil.[ch].
9442 Added silc_string_regex_match to match two strings. It returns
9443 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9445 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Imported GNU regex to the soruce tree into lib/contrib.
9448 Fixed some compiler warning from the regex.c.
9450 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Fixed MOTD command in the server to work in router environment.
9454 * Fixed the MOTD command in the client library to support
9455 the server argument in the command.
9457 * Added `nickname_len' argument to the silc_idlist_add_client
9458 in the server, as the `nickname' argument may be binary data
9461 * Added silc_idlist_get_channels to return all channels from
9464 * Implemented LIST command to the server. Affected file is
9467 * Implemented the LIST command to the client library and on the
9470 * Added [<user count>] argument to the LIST command reply.
9471 With private channels the user count is not shown.
9473 * Updated TODO and README.
9475 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * The client entry's data.registered must be TRUE even with
9478 global client entry on global client list. The data.registered
9479 is used to check whether the client is anymore in the network,
9480 for example with WHOWAS command so it must be valid.
9482 * Fixed the WHOWAS command in the server. It now actually works
9483 in router environment. Added function into silcd/command_reply.c
9484 silc_server_command_reply_whowas_save.
9486 * Added silc_idlist_purge function to the silcd/idlist.c
9487 to periodically purge the ID Cache.
9489 * Fixed INFO command in the server. It works now in router
9490 environment. Added <server name> argument to the INFO command
9491 reply. Updated the protocol specs.
9493 * Fixed minor bug in silc_idcache_purge to not purge if the
9494 expire value is zero.
9496 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9497 they were buggy because of the WHOWAS information.
9499 * Fixed local command MSG to handle the async resolving of
9500 the remote client properly. It used to fail the first MSG.
9501 Affected file silc/local_command.c.
9503 * Added `data_len' field to SilcIDCache context.
9505 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9507 * Update TODO. Todo in commands in the server.
9509 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9512 used by routers as broadcast packet to inform other routers
9513 about the changed user mode.
9515 Implemented the notify handling in the server. Affected file is
9516 silcd/packet_receive.c. Added the function
9517 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9519 * Added new generic Channel Payload and deprecated the New Channel
9520 Payload. The New Channel Payload is now the generic Channel
9523 * Added new argument `mode' to the silc_server_send_new_channel
9524 as it is required in the Channel Payload now.
9526 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9527 and created a new and real SilChannelPayload to represent the
9528 new generic Channel Payload. Implemented the encode/decode
9529 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9531 * Added silc_server_get_client_channel_list to return the list
9532 of channels the client has joined for WHOIS command reply.
9533 Affected file silcd/server.[ch].
9535 * Implemented the channel list sending in the WHOIS command reply
9536 in server and in the client.
9538 Implemented the channel list displaying on the user interface
9539 as well. Affected file silc/client_ops.c.
9541 * Added silc_channel_payload_parse_list to parse list of Channel
9542 Payloads. It returns SilcDList list of SilcChannelPayloads.
9543 Client for example can use this function to parse the list of
9544 channels it receives in the WHOIS command reply. The caller
9545 must free the list by calling silc_channel_payload_list_free.
9546 Affected files lib/silccore/silcchannel.[ch].
9548 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Added one new argument <user mode> to the WHOIS command reply
9551 to return the mode of the user in SILC. Updated the protocol
9554 Implemented it to the server and client.
9556 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Fixed the mode printing on the user interface on joining.
9559 Affected file silc/client_ops.c.
9561 * Implemented the UMODE command and user modes in general to the
9562 client library and to the user interface.
9564 * Implemented the UMODE command to the server.
9566 * The server now sends UNKNOWN_COMMAND error status if client sends
9567 unknown command. Affected file silcd/command.c.
9569 * All server commands now handle the command identifier the right
9570 way when sending the command reply to the client. The client can
9571 use to identify the command replies with the identifier.
9573 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Added silc_server_get_client_route to resolve the route to
9576 the client indicated by the client ID. Affected file is
9579 * Added silc_server_relay_packet as general function to relay
9580 packet to arbitrary destination. This deprecates functions
9581 like _send_private_message_key, _relay_notify etc. Affected
9582 file is silcd/packet_send.[ch].
9584 Removed silc_server_send_key_agreement,
9585 silc_server_send_private_message_key and
9586 silc_server_packet_relay_notify functions from the file
9587 silcd/packet_send.[ch].
9591 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9592 server. Affected file silcd/packet_receive.[ch].
9594 * Implemented the KILL command to the client. Implemented the
9595 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9596 Affected files lib/silcclient/command[_reply].c and
9597 lib/silcclient/client_notify.c. Implemented the KILL notify
9598 printing in the user inteface.
9600 * Fixed a lot silc_parse_nick memory leaks from the client
9601 library in the file lib/silcclient/command.c.
9603 * Changed the silc_server_send_notify_on_channels's `sender'
9604 argument from SilcSocketConnection to SilcClientEntry to
9605 check the sender as entry and not as connection object and not
9606 to send to the client provided as argument. The affected file
9607 is silcd/packet_send.[ch].
9609 * The notify packets that are destined directly to the client used
9610 to not to be processed by the server. Now changed that and the
9611 server processes all notify packets. After relaying the packet
9612 to the client the notify packet is processed in the server.
9614 * The silc_server_free_client_data now checks whether there is
9615 pending outgoing traffic for the client and purges the data to
9616 the network before removing the client entry.
9618 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9621 an client is killed from the SILC Network. Updated the protocol
9624 Added new function silc_server_send_notify_killed to the
9625 silcd/packet_send.[ch].
9627 * Added function silc_server_packet_relay_notify to relay notify
9628 packets that are destined directly to a client. In this case
9629 the server does not process the notify packets but merely relays
9630 it to the client. Affected file silcd/packet_send.[ch].
9632 Added also silc_server_packet_process_relay_notify to check
9633 whereto relay the notify. Affected file is
9634 silcd/packet_receive.[ch].
9636 * Implemented the KILL command to the server.
9640 * Added the backup schema desgined last fall to the protocol
9641 specs for everyone to see. The specification is in the
9642 *-spec-xx.txt draft and the packet type definitions for the
9643 backup routers is in *-pp-xx.txt draft. Thusly, added also
9644 new packet type SILC_PACKET_CELL_ROUTERS.
9646 * A big security problem in the implementation discovered. The
9647 signoff of an client did not cause new channel key generation
9648 which it of course should've done. The channel keys must be
9649 always re-generated when client leaves (or signoffs) the channel.
9650 The silc_server_remove_from_channels funtion now handles
9651 the channel key re-generation.
9653 * Added `sender' argument to the silc_server_send_notify_on_channels
9654 to not to send the client provided as argument. Affected file
9655 silcd/packet_send.[ch].
9657 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9659 * Implemented OPER and SILCOPER commands into the server and
9662 * Added silc_auth_verify and silc_auth_verify_data to verify
9663 the authentication directly from the authentication payload.
9664 It supports verifying both passphrase and public key based
9665 authentication. Affected file lib/silccore/silcauth.[ch].
9667 * Added `hash' field to the SilcIDListData structure. It is the
9668 hash negotiated in the SKE protocol. Affected file is
9671 * Slight redesigning of the SilcAuthPayload handling routines.
9672 Do not send SilcPKCS but SilcPublicKey as argument.
9674 * Implemented the public key authentication support to the
9675 serverconfig. The public key is loaded from the provided path
9676 and saved as authentication data to void * pointer. Thus,
9677 changed the unsigned char *auth_data to void *auth_data;
9679 * Fixed SHUTDOWN command to send the reply before the server
9680 is shutdown. :) Affected file silcd/command.c.
9682 * Fixed fatal bug in CONNECT command. The hostname was invalid
9683 memory and server crashed. Affected file silcd/command.c.
9685 * Fixed fatal bug in CLOSE command. The server_entry became
9686 invalid but was referenced later in the command. Affected file
9689 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Fixed fatal bug in failure packet handling. Server ignored
9692 the failure and thus crashed when it came.
9696 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9699 that the command may be executed only once in (about) 2 seconds.
9700 The old SILC_CF_LAG flag is same but allows command bursts up
9701 to five before limiting.
9703 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9704 server code. Various commands now includes the CF_LAG_STRICT
9705 flag to disallow any kind of miss-use of the command.
9707 * Fixed the silc_buffer_unformat to not to allocate any data
9708 if the length of the data is zero. It used to allocate the
9709 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9711 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9713 * Changed the format of AdminConnection configuration section
9714 in the server. Added username of the admin to the format.
9715 Affected files silcd/serverconfig.[ch].
9717 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9718 to return admin configuration data by host, username and/or
9721 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Implemented WHOWAS command to the server. Added the functions:
9725 silc_server_command_whowas_parse,
9726 silc_server_command_whowas_send_reply,
9727 silc_server_command_whowas_from_client and
9728 silc_server_command_whowas_from_server
9730 * Added <Client ID> argument to the WHOWAS command reply. Updated
9731 the protocol specs accordingly.
9733 * Implemented WHOWAS command and command_reply to the client
9736 Implemented the WHOWAS printing on the user interface.
9738 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Added new argument to the WHOWAS command reply, the real name.
9741 It is an optional argument. Updated the protocol specs.
9743 * Added SilcIDCacheDestructor callback that is registered when
9744 the SilcIDCache is allocated. The callback is called when
9745 an cache entry in the ID Cache expires, or is purged from the
9746 cache. Added into lib/silccore/idcache.[ch].
9748 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9749 to destruct the client entries when the cache entry expires.
9750 Other ID Cache's in server and in the client library ignores
9753 * If the ID Cache entry's `expire' field is zero then the entry
9754 never expires. Added boolean `expire' argument to the
9755 silc_idcache_add function in the lib/silccore/idcache.[ch].
9756 If it is TRUE the default expiry value is used.
9758 * Added silc_server_free_client_data_timeout that is registered
9759 when client disconnects. By default for 5 minutes we preserve
9760 the client entry for history - for WHOWAS command.
9762 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Added support to the server to enforce that commands are not
9765 executed more than once in 2 seconds. If server receives
9766 commands from client more frequently, timeout is registered
9767 to process the commands. Affected file silcd/command.c.
9768 Added new function silc_server_command_process_timeout.
9770 * Changed NICK_NOTIFY handling in client library to check that
9771 if the client's nickname was changed, so there is no need to
9772 resolve anything from the server.
9774 * Removed error printing from the WHOIS and IDENTIFY commands.
9775 If error occurs then it is ignored silently in the client library.
9776 The application, however, may map the received error to
9777 human readable error string. The application currently maps
9778 the NO_SUCH_NICKNAME error to string.
9780 * Made the command status message public to the application. Moved
9781 them from lib/silcclient/command_reply.c to
9782 lib/silcclient/command_reply.h. The application can map the
9783 received command status to the string with the
9784 silc_client_command_status_message function.
9786 * Added check to the server to check that client's ID is same
9787 as the Source ID in the packet the client sent. They must
9790 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9792 * Added dist-bzip hook to the Makefile.am to make bzip2
9793 compressed distributions.
9795 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Server now enforces the maximum length for the nickname and
9798 the channel as protocol specification dictates. 128 bytes for
9799 nickname and 256 bytes for channel name.
9801 * Moved the WHOIS printing to the application. The client libary
9802 does not print out the WHOIS information anymore, the application
9803 must do it. Renamed silc_client_command_reply_whois_print to
9804 the silc_client_command_reply_whois_save.
9806 The client's idle time is also sent to the application now, and
9807 the idle is shown on screen.
9809 * Added silc_client_command_reply_identify_save to save the
9810 received IDENTIFY entries.
9812 * Do not check for channel private keys in message sending and
9813 reception if the channel does not have the PRIVKEY mode set.
9814 Affected file lib/silclient/client_channel.c.
9816 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9818 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9819 just surfaced after chaning the JOIN procedure.
9821 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Added silc_client_get_clients_by_list to get client entries
9824 from Client ID list, that is returned for example by JOIN
9825 and USERS command replies. The application should use this
9826 function for example when JOIN command reply is received to
9827 resolve the clients already on the channel (library does not
9828 do that anymore as USERS command reply is not used in the JOIN
9829 procedure anymore). Affected files lib/silcclient/silcapi.h and
9830 lib/silcclient/idlist.c.
9832 * JOIN command reply and USERS command reply returns now SilcBuffer
9833 pointers instead of unsigned char pointers when returning
9834 the client list and mode list.
9836 * Added <Client ID> argument to the JOIN command reply, mainly
9837 for the server to identify for which client the command was
9838 originally sent. Updated protocol specs accordingly.
9840 * Added SilcDlist private_key pointer to the SilcChannelEntry
9841 in the client to support the channel private keys. Affected
9842 file is lib/silcclient/idlist.h.
9844 * Added SilcChannelPrivateKey argument to the function
9845 silc_client_send_channel_message so that application can choose
9846 to use specific private ke if it wants to. If it is not provided,
9847 the normal channel key is used, unless private keys are set.
9848 In this case the first (key that was added first) is used
9849 as the encryption key.
9851 * Implemented the support for channel private key handling.
9852 Implemented the following functions:
9854 silc_client_add_channel_private_key,
9855 silc_client_del_channel_private_keys,
9856 silc_client_del_channel_private_key,
9857 silc_client_list_channel_private_keys and
9858 silc_client_free_channel_private_keys
9860 Affected file lib/silcclient/client_channel.c.
9862 * Added the support for the private keys in the channel message
9863 sending and encryption and in the message reception and
9864 decryption. Affected funtions are
9865 silc_client_send_channel_message and silc_client_channel_message.
9867 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Added SKE's key verify callback to the client library's
9870 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9872 * Removed the statement that server (or router) must send USERS
9873 command reply when joining to the channel so that the client
9874 knows who are on the channel. Instead, the client list and
9875 client's mode list is now sent in the JOIN command reply to the
9876 client who joined channel. This is better solution.
9878 * Added function silc_server_get_users_on_channel and function
9879 silc_server_save_users_on_channel to the silcd/server.[ch].
9881 * Removed function silc_server_command_send_users from the
9884 * Do not show topic on the client library anymore. The topic is
9885 sent in the command reply notify to the application and the
9886 application must show the topic now.
9888 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9890 * Added client searching by nickname hash into the IDENTIFY and
9891 WHOIS commands in the server as they were clearly missing from
9892 them. Affected file is silcd/command.c.
9894 * Fixed a bug in private message receiving in the client library.
9895 The remote ID was freed and it wasn't supposed, now it is
9898 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Minor fix to the channel payload; allocate the data area, as it
9901 needs to be of specific length.
9903 * If the key agreement port is zero then the operating
9904 system will define the bound port. Affected files are
9905 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9907 * Added new function silc_channel_payload_decrypt into the file
9908 lib/silccore/silcchannel.[ch].
9910 * Moved the channel message etc, check from silc_packet_decrypt
9911 to applications. The library calls now a generic
9912 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9913 when the packet is either normal or special. This was done to
9914 allow more wide range of checking that was not allowed when
9915 the code was in library. Now applications can do virtually any
9916 checks to the packet and return to the library the decision how
9917 the packet should be processed. Affected files are
9918 lib/silccore/silcpacket.[ch].
9920 Added silc_server_packet_decrypt_check to the server and
9921 silc_client_packet_decrypt_check to the client library.
9923 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9924 to send with specified source and destination information.
9926 * Channel message delivery between routers was broken after the
9927 channel key distribution was fixed earlier. The channel key
9928 was used be to distributed to other routers as well which is not
9929 allowed by the protocol. Now this is fixed and channel keys
9930 really are cell specific and the channel message delivery between
9931 routers comply with the protocol specification.
9933 * Fixed various commands in server to check also the global list
9934 for the channel entry and not just the local list. The affected
9935 file silcd/command.c.
9937 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Added assert()s to buffer formatting and unformatting routines
9940 to assert (if --enable-debug) when error occurs. Affected
9941 file: lib/silcutil/silcbuffmt.c.
9943 * Changed to auto-reconnect to check whether the remote host is
9944 router and register the re-connect timeout if it is. It used
9945 to check that whether we are normal server, but router must do
9946 auto-reconnect with another router as well. Affected file
9949 * Removed the [<key len>] option from CMODE command as the cipher
9950 name decides the key length, nowadays. See the defined ciphers
9951 from the protocol specification.
9953 * Added [<hmac>] option to the CMODE command to define the HMAC
9954 for the channel. Added SILC_CMODE_HMAC channel mode.
9956 * Added [<hmac>] option for the JOIN command so that user can
9957 select which HMAC is used to compute the MACs of the channel
9960 * Added Hmac field to the Channel Message Payload. The integrity
9961 of plaintext channel messages are now protected by computing
9962 MAC of the message and attaching the MAC to the payload. The
9963 MAC is encrypted. Now, it is clear that this causes some
9964 overhead to the size of the packet but rationale for this is that
9965 now the receiver can verify whether the channel message decrypted
9966 correctly and also when private keys are set for the channel the
9967 receiver can decrypt the packet with several keys and check from
9968 the MAC which key decrypted the message correctly.
9970 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
9971 lib/silccrypt/silccipher.[ch].
9973 * Added silc_hash_len to return the digest length into the
9974 lib/silcrypt/silchash.[ch].
9976 * Rewrote parts of Silc Channel Payload interface in the
9977 lib/silccore/silcchannel.[ch]. The encode function now also
9978 encrypts the packet and parse function decrypts it.
9980 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Fixed a minor formatting bug in the SKE's key material processing.
9983 It actually might have processed the keys wrong way resulting
9986 * Redefined the mandatory HMAC algorithms and added new algorithms.
9987 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
9988 and hmac-md5 truncated to 96 bits. The mandatory is now
9989 hmac-sha1-96. Rest are optional (including the one that used
9990 to be mandatory). Rationale for this is that the truncated HMAC
9991 length is sufficient from security point of view and can actually
9992 make the attack against the HMAC harder. Also, the truncated
9993 HMAC causes less overhead to the packets. See the RFC2104 for
9996 * Added new [hmac] configuration section. The SKE used to use
9997 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
9998 is of course wrong. The official names that must be proposed in
9999 the SKE are the ones defined in the protocol specification
10000 (hmac-sha1-96 for example). The user can configure any hmac
10001 using any hash function configured in the [hash] section. At
10002 least, the mandatory must be configured.
10004 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10006 * Added HMAC list to the SKE proposal list. It has now both
10007 hash algorithm list and HMAC list. This makes the protocol
10008 incompatible with previous versions. The SKE now seems to work
10009 the way it is supposed to work, for the first time actually.
10011 * Defined plain Hash algorithms to the protocol specification.
10012 Added sha1 and md5.
10014 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Implemented support for key agreement packets into the server.
10017 Added functions silc_server_key_agreement and
10018 silc_server_send_key_agreement. Other than these functions,
10019 server has nothing to do with this packet.
10021 * Added support for private message key packets into the server.
10022 Added functions silc_server_private_message_key and
10023 silc_server_send_private_message_key.
10027 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10028 called in the protocol's final callback instead in the END
10029 protocol state. This makes a little more sense and in the same
10030 time in client we can use the same protocol routines for normal
10031 key exchange and to key agreement packet handling as well.
10033 * Added to both client's and server's KE protocol context the
10034 SilcSKEKeyMaterial pointer to save the key material. We will
10035 bring the key material to the protocol's final callback by doing
10036 this. The final callback must free the key material.
10038 * Added SKE's packet_send callback into client's KE protocol
10039 context so that the caller can choose what packet sending function
10040 is used. This way we can use different packet sending when
10041 doing normal SKE when doing key agreement packet handling (in
10042 the key agreement packet handling we do not want to encrypt
10045 * Implemented the responder side of the key agreement routines
10046 in the client. The client can now bind to specified port and
10047 accept incoming key negotiation. The key material is passed
10048 to the application after the protocol is over.
10050 * Implemented the processing of incoming Key Agreement packet
10051 in the client. Added function silc_client_key_agreement to
10052 process the packet.
10054 * Implemented the intiator side of the key agreement routines
10055 in the client. The client can now initiate key agreement with
10056 another remote client. The key material is passed to the
10057 application after the protocol is over.
10059 * Created client_keyagr.c to include all the key agreement
10062 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10063 SILC_TASK_CALLBACK except that it is not static.
10065 * Created client_notify.c and moved the Notify packet handling
10066 from the client.[ch] into that file.
10068 * Created client_prvmsg.c and moved all private message and
10069 private message key routines from the client.[ch] into that file.
10071 * Create client_channel.c and moved all channel message and
10072 channel private key routines from the client.[ch] into that file.
10074 * Changed silc_client_get_client_by_id_resolve to resolve with
10075 WHOIS command instead of IDENTIFY command, in the file
10076 lib/silclient/idlist.c.
10078 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Implemented the SKE's responder side to the Client library.
10082 * When FAILURE is received to the protocol do not trust it
10083 blindly. Register a timeout to wait whether the remote closes
10084 the connection as it should do it, only after that process the
10085 actual failure. This was changed to both client and server.
10087 * Added client_internal.h to include some of the structures
10088 there instead of client.h in lib/silcclient/.
10090 * Added function silc_task_unregister_by_callback to unregister
10091 timeouts by the callback function.
10093 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10095 * Some "Incomplete WHOIS info" errors has been appearing on the
10096 log files. Took away the entry->userinfo check from WHOIS
10097 reply sending. The entry->userinfo is now " " if client did not
10098 provide one. I thought this was fixed earlier but something
10099 is wrong still. Let's see if the error still appears.
10101 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Fixed a minor bug in the login when the channel key is
10104 re-generated in the server. It used to generate the key in
10105 wrong order and thus caused problems in the channel traffic.
10107 * Fixed a minor bug in channel key distsribution after
10108 KICK command. The key was not sent to the router even though
10111 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10113 * Added silc_ske_process_key_material_data as generic routine
10114 to process any key material as the SILC protocol dictates. The
10115 function is used by the actual SKE library but can be used by
10116 applications as well. This relates to the private message keys
10117 and the channel private keys since they must be processed the
10118 same way the normal SILC session keys. The protocol dictates
10119 this. Affected files: lib/silcske/silcske.[ch].
10121 Added also silc_ske_free_key_material to free the
10122 SilcSKEKeyMaterial structure.
10124 * Defined silc_cipher_set_key function to set the key for
10125 cipher without using the object's method function. The affected
10126 files: lib/silccrypt/silccipher.[ch].
10128 * Implemented silc silc_client_add_private_message_key,
10129 silc_client_add_private_message_key_ske,
10130 silc_client_del_private_message_key,
10131 silc_client_list_private_message_keys and
10132 silc_client_free_private_message_keys functions in the
10135 Added functions silc_client_send_private_message_key to send
10136 the Private Message Key payload and silc_client_private_message_key
10137 to handle incoming Private Message Key payload.
10139 * Added Cipher field to the Private Message Key payload to set
10140 the cipher to be used. If ignored, the default cipher defined
10141 in the SILC protocol (aes-256-cbc) is used.
10143 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Removed lib/silcclient/ops.h file.
10147 Redefined parts of the SILC Client Library API. Created new
10148 file silcapi.h that deprecates the ops.h file and defines the
10149 published Client Library API. Defined also private message key
10150 API and channel private key API into the file.
10152 This is the file that the application must include from the
10153 SILC Client Library. Other files need not be included by
10154 the application anymore.
10156 * Added new key_agreement client operation callback and also
10157 defined the Key Agreement library API for the application.
10159 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10162 is used by clients to request key negotiation between another
10163 client in the SILC network. If the negotiation is started it
10164 is performed using the SKE protocol. The result of the
10165 negotiation, the secret key material, can be used for example
10166 as private message key.
10168 Implemented the Key Agreement payload into the files
10169 lib/silccore/silauth.[ch].
10171 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10173 * Redefined ciphers for the SILC protocol. Added some new ciphers
10174 and defined the key lengths for the algorithms. Changed the
10175 code accordingly. The default key length is now 256 bits.
10177 * Fixed SKE key distribution function silc_ske_process_key_material
10178 when the key length is more than 128 bits. The default key
10179 length in SILC is now 256 bits.
10181 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10182 to indicate unsupported algorithm.
10184 * Renamed rijndael.c to aes.c and all functions as well.
10186 * Fixed a long standing channel key setting bug in client library.
10187 Weird that it has never surfaced before.
10189 * Fixed bug in channel deletion. If the entire channel is removed
10190 then it must also delete the references of the channel entry
10191 from the client's channel list as the client's channel entry and
10192 the channel's client entry share same memory.
10194 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10196 * Implemented CONNECT and SHUTDOWN commands in the client.
10198 * Implemented CLOSE command to the client.
10200 * Added the function silc_idlist_find_server_by_name into the
10201 files silcd/idlist.[ch].
10203 Added the function silc_idlist_find_server_by_conn into the
10204 files silcd/idlist.[ch].
10206 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * DIE command was renamed to SHUTDOWN. Updated the both code
10209 and protocol specs.
10211 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10212 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10214 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10217 * Added function silc_server_create_connection function to create
10218 connection to remote router. My server implementation actually
10219 does not allow router to connect to normal server (it expects
10220 that normal server always initiates the connection to the router)
10221 so the CONNECT command is only good for connecting to another
10224 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10227 or some other client was kicked from the channel.
10229 Implemented the handling of the notify type to both client
10232 Implemented silc_server_send_notify_kicked to send the KICKED
10233 notify. It is used to send it to the server's primary router.
10235 * Implemented the KICK command into server and client.
10237 * Added `query' argument to the silc_idlist_get_client function
10238 to indicate whether to query the client from server or not if
10241 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10242 to indicate that the client is not channel founder.
10246 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10248 * Removed the rng context from SilcPacketContext structure and
10249 changed that the packet routine uses the Global RNG API.
10251 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Added support for quit message that client can "leave" on the
10254 channel when it quits the SILC. It is ditributed inside the
10255 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10257 Added silc_server_free_client_data that will take the
10258 signoff message as argument.
10260 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10262 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Updated parts of the protocol specification to keep it up
10267 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10270 payloads in one packet.
10272 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10273 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10274 use now the new List flag.
10276 * Also deprecated the following packet types: REPLACE_ID,
10277 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10279 * Added list support for Notify packet in server.
10281 * Added silc_server_send_notify_channel_change to send the
10282 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10283 the silc_server_send_replace_id.
10285 * Added silc_server_send_notify_nick_change to send the
10286 NICK_CHANGE notify type. Deprecates the function
10287 silc_server_send_replace_id.
10289 * Added silc_server_send_notify_join to send the JOIN notify type.
10290 Deprecates the function silc_server_send_new_channel_user.
10292 * Added silc_server_send_notify_leave to send LEAVE notify type.
10293 Deprecates the function silc_server_send_remove_channel_user.
10295 * Added silc_server_send_notify_cmode and
10296 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10297 types. Deprecates the silc_server_send_set_mode function.
10299 * Added SERVER_SIGNOFF notify type to indicate that server has
10300 quit. This means that all clients on the channel from that
10301 server will drop. This can be also used when netsplit happens.
10303 Deprecated REMOVE_ID packet type since it is not needed anymore
10306 Added silc_server_send_notify_server_signoff to send the
10307 SERVER_SIGNOFF notify type. Deprecates the function
10308 silc_server_send_remove_id.
10310 Added also silc_server_send_notify_signoff to send the
10311 SIGNOFF notify type.
10313 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10314 SILC protocol from this day on. Changed the protocol
10315 specification as well.
10317 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10318 notify type. It is used between routers to notify about
10319 topic changes on a channel.
10321 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10324 * Partly updated the protocol specification to comply with the
10325 changes now made. It is still though a bit outdated.
10327 * The JOIN notify type now takes one extra argument <Channel ID>.
10328 The packet used to be destined to the channel but now the
10329 JOIN type may be sent as list thus it is impossible to
10330 destine it to any specific channel. By adding this argument
10331 it is again possible.
10333 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Added CREDITS file. The CHANGES and CREDITS file will appear
10336 in the distribution as well.
10338 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10340 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10341 types in the server's silcd/packet_receive.c.
10343 * Implemented CMODE and CUMODE to work in router environment.
10345 * Fixed minor encoding and decoding buglet from the
10346 lib/silccore/silcmode.c.
10348 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10351 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10353 * Changed all SilcConfigServer* and silc_config_server* to
10354 SilcServerConfig* and silc_server_config*, respectively.
10357 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10359 * Associated the ID (client or server ID) to the Authentication
10360 Payload to avoid any possibility of forging. Updated the
10361 protocol specification and the code accordingly.
10363 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10365 * The RSA key length is now save to the RsaKey context in the
10366 key generation process in lib/silccrypt/rsa.c. The key length
10367 is now used to figure out the maximum size of the block allowed
10368 to be encrypted/signed.
10370 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10371 is equivalent to the silc_mp_mp2bin but does not allocate any
10374 * Changed silc_mp_mp2bin API to take length argument. If it is
10375 non-zero then the buffer is allocated that large. If zero, then
10376 the size is approximated using silc_mp_sizeinbase, which however
10379 * Created Global RNG API which is global RNG that application can
10380 initialize. After initializing, any routine anywhere in the
10381 code (including library) can use RNG without allocating a new
10382 RNG object. This was done to allow this sort of use of the
10383 RNG in code that has no chance to allocate RNG object. All
10384 applications currently allocate this and many routines in the
10385 library use this. Affected file lib/silccrypt/silcrng.[ch].
10387 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10388 it to use the Global RNG API.
10390 * Defined Authentication Payload into protocol specification that
10391 is used during SILC session to authenticate entities. It is
10392 used for example by client to authenticate itself to the server
10393 to obtain server operator privileges.
10395 Implemented this payload into the lib/silccore/silcauth.[ch].
10396 Implemented also routines for public key based authentication
10397 as the new protocol specification dictates.
10399 Moved definitions of different authentication methods from
10400 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10402 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10403 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10404 silc_pkcs_verify_with_hash functions into the file
10405 lib/silccrypt/silcpkcs.[ch].
10407 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10409 * The client entry's userinfo pointer must be always valid.
10410 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10411 will fail since it requires the userinfo. Now, the userinfo
10412 is allocated as "" if actual userinfo does not exist. Actually,
10413 it must exist and it is totally Ok to drop client connections
10414 that does not announce the userinfo. However, we will make
10415 this workaround for now.
10417 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10418 to return the remote port by socket.
10420 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10422 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10423 SILC_SERVER_PENDING_EXEC and added an new macro
10424 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10425 data or when error occurs while processing the pending command.
10427 Added new argument `destructor' into silc_server_command_pending
10428 and to the SilcServerCommandPending object. This destructor is
10429 now called after calling the pending callback or if error occurs
10430 immediately. If error occurs the actual pending callback won't
10431 be called at all - only the destructor. The destructor may be
10432 NULL if destructor is not needed.
10434 All this applies for client library code as well. Similar
10435 changes were made there as well for the pending commands.
10437 In the client, the application must now allocate the
10438 SilcClientCommandContext with the silc_client_command_alloc
10441 * Added reference counter to the SilcServerCommandContext. Added
10442 function silc_server_command_alloc and silc_server_command_dup
10445 Same type of functions added to the client library for the same
10448 * Removed the cmd_ident from IDListData away since it is now
10449 global for all connections. It is the command identifier used
10450 in command sending and with pending commands. The affected file
10453 * Added reference counter to the SilcSocketConnection objecet to
10454 indicate the usage count of the object. The object won't be
10455 freed untill the reference counter hits zero. Currently only
10456 server uses this, and client ignores it. The client must be
10457 set to use this too later. The affected files are
10458 lib/silccore/silcsockconn.[ch]. Added also the function
10459 silc_socket_dup to increase the reference counter.
10461 This was mainly added because it is possible that the socket
10462 is removed underneath of pending command or other async
10463 operation. Now it won't be free'd and proper DISCONNECTING
10464 flags, etc. can be set to avoid sending data to connection that
10465 is not valid anymore.
10467 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10468 the connection. After that it sets SILC_SET_DISCONNECTED.
10469 It is, however, possible that the socket data is not still freed.
10470 The silc_server_packet_process now checks that data is not
10471 read or written to connection that is DISCONNECTED. The socket
10472 get's freed when the reference counter hits zero.
10474 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Changed the client operation API: channel_message operation's
10477 `sender' is now the client entry of the sender, not the nickname
10478 and the `channel' is the channel entry, not the channel name.
10480 In the private_message operation the `sender' is now also the
10481 client entry of the sender not the nickname.
10483 Affected file is lib/silcclient/ops.h and all applications
10484 using the client operations.
10486 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10488 * Moved the calling of ops->connect() from connect_to_server_final
10489 into receive_new_id functin since that is the point when the
10490 client is actually allowed to send traffic to network. The
10491 affected file is lib/silcclient/client.c.
10493 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10496 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10497 (if needs broadcasting) instead of broadcasting the packets one
10498 by one which would make a burst in the network traffic.
10500 * Added `broadcast' argument to the functions in silcd/server.[ch]
10501 silc_server_create_new_channel[_with_id] to indicate whether
10502 to send New Channel packet to primary router.
10504 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Added new function into the silcd/server.[ch] files:
10507 silc_server_create_new_channel_with_id to create new channel with
10508 already existing Channel ID.
10510 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10511 lib/silccore/silcpacket.h. This packet is used t send list of
10512 Set Mode payloads inside one packet. Server uses this to set
10513 the modes for the channels and clients on those channels, that it
10514 announced to the router when it connected to it. The protocol
10515 specification has been updated accordingly.
10517 * The silc_server_new_channel did not handle the packet coming
10518 from normal server as it normally does not send that. However,
10519 when it announces its channels it does send it. Implemented
10520 the support for that.
10522 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10523 into the file lib/silccore/id.h.
10525 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10527 * Fixed memory leaks in the functions silc_idlist_del_client,
10528 silc_idlist_del_channel and silc_idlist_del_server in the file
10529 silcd/idlist.c. All of those leaked like a sieve.
10531 * Fixed some small memory leaks in the client's function
10532 silc_client_notify_by_server.
10534 * Added functions into silcd/server.c: silc_server_announce_clients,
10535 silc_server_announce_channels and silc_server_announce_server.
10536 These functions are used by normal and router server to announce
10537 to its primary router about clients, channels and servers (when
10538 router) that we own. This is done after we've connected to the
10541 These functions effectively implements the following packet types:
10542 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10543 and SILC_PACKET_NEW_ID_LIST.
10545 * Added new functions into the silcd/packet_receive.[ch]:
10546 silc_server_new_id_list, silc_server_new_channel_list and
10547 silc_server_new_channel_user_list to handle the incoming
10548 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10550 * Added support of changing Channel ID in the function
10551 silc_server_replace_id. If the server that announces a channel
10552 to the router already exists in the router (with same name but
10553 with different Channel ID), router is responsible to send
10554 Replace ID packet to the server and force the server to change
10555 the Channel ID to the one router has.
10557 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10558 client that the Channel ID has been changed by the router. The
10559 normal server sends this to the client. Client must start using
10560 the new Channel ID as the channel's ID.
10562 Implemented handling of this new type into lib/silcclient/client.c
10563 into the function silc_client_notify_by_server.
10565 * Added new function silc_idlist_replace_channel_id into the files
10566 silcd/idlist.[ch] to replace the Channel ID.
10568 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10570 * Call silc_server_command_identify_check always when processing
10571 the IDENTIFY command in silcd/command.c
10573 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10575 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10576 send keepalive packets. The packet can be sent by clients,
10577 servers and routers.
10579 Added function silc_socket_set_heartbeat into the file
10580 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10581 If not set, the heartbeat is not performed. The actual
10582 heartbeat is implemented in the low level socket connection
10583 library. However, application is responsible of actually
10584 sending the packet.
10586 Added silc_server_send_heartbeat to send the actual heartbeat
10587 packet into silcd/packet_send.[ch]. Server now performs
10588 keepalive with all connections.
10590 * Added silc_task_get_first function into lib/silcutil/silctask.c
10591 to return the timeout task with shortest timeout. There was a bug
10592 in task unregistration that caused problems. TODO has been
10593 updated to include that task system must be rewritten.
10595 * The client library will now resolve the client information when
10596 receiving JOIN notify from server for client that we know but
10597 have incomplete information.
10599 * Rewrote parts of silc_server_remove_from_channels and
10600 silc_server_remove_from_one_channel as they did not remove the
10601 channel in some circumstances even though they should've.
10603 * Encryption problem encountered in server:
10605 The LEAVE command used to send the Channel Key packet to the
10606 router immediately after generating it. However, the code
10607 had earlier sent Remove Channel user packet but not immediately,
10608 ie. it was put to queue. The order of packets in the router
10609 was that Channel Key packet was first and Remove Channel User
10610 packet was second, even though they were encrypted in the
10611 reverse order. For this reason, MAC check failed. Now, this
10612 is fixed by not sending the Channel Key packet immediately but
10613 putting it to queue. However, this is more fundamental problem:
10614 packets that are in queue should actually not be encrypted
10615 because packets that are sent immediately gets encrypted
10616 actually with wrong IV (and thus MAC check fails). So, packets
10617 that are in queue should be encrypted when they are sent to
10618 the wire and not when they put to the queue.
10620 However, the problem is that the current system has not been
10621 designed to work that way. Instead, the packet is encrypted
10622 as soon as possible and left to the queue. The queue is then
10623 just purged into wire. There won't be any fixes for this
10624 any time soon. So, the current semantic for packet sending
10627 o If you send packet to remote host and do not force the send
10628 (the packet will be in queue) then all subsequent packets to the
10629 same remote host must also be put to the queue. Only after the
10630 queue has been purged is it safe again to force the packet
10633 o If you send all packets immediately then it safe to send
10634 any of subsequent packets through the queue, however, after
10635 the first packet is put to queue then any subsequent packets
10636 must also be put to the queue.
10638 Follow these rules and everything works fine.
10640 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Added new function silc_server_remove_clients_by_server to
10643 remove all client entries from ID list when the server connection
10644 is lost. In this case it is also important to invalidate all
10645 client entires as they hold the invalid server entry. This
10646 fixes fatal bug when server has lost connection and will reconnect
10649 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10651 * Made some sanity checks to silc_server_daemonise like to check
10652 whether the requested user and group actually exists.
10654 * Added sanity check to SKE's silc_ske_responder_finish to check
10655 that the public and private key actually is valid.
10657 * Invalidate the client's nickname when receiving Replace ID
10658 packet and the Client ID is being replaced. This means that the
10659 server will query the nickname if someone needs it (client)
10662 * Sort the ID Cache in client library when the ID Cache data
10663 has changed (needs sorting).
10665 * Do not allow for SILC client to create several connections to
10666 several servers. The client does not support windows right now
10667 and generating multiple connections causes weird behaviour.
10669 Irssi-silc client does support windows and can handle several
10670 connections without problems, see: www.irssi.org and SILC plugin.
10672 * Fixed some places where client was added to the IDList. The
10673 rule of thumb is following (in order to get everything right):
10674 If the client is directly connected local client then the
10675 `connection' argument must be set and `router' argument must be
10676 NULL to silc_idlist_add_client function. If the client is not
10677 directly connected client then the `router' argument must
10678 bet set and the `connection' argument must be NULL to the
10679 silc_idlist_add_client function.
10681 * The funtion silc_server_packet_send_local_channel actually did
10682 not check whether the client was locally connected or not. It
10683 does that now. Fixed a bug related to LEAVE command.
10685 * Fixed Remove Channel User payload parsing bug in server's
10686 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10688 * The server's silc_server_save_channel_key now checks also the
10689 global ID list for the channel as it might not be in the local
10690 list. Fixed a bug related to LEAVE command.
10692 * Is this the end of the [<unknown>] buglet that has been lurking
10693 around for a long time? A little for loop fix in server's
10694 silc_server_command_whois_parse that is used by both IDENTIFY
10695 and WHOIS command. At least, this was a clear bug and a cause
10696 of one type of [<unknown>] buglet.
10698 * WHOIS and IDENTIFY commands call the function
10699 silc_server_command_[whois/identify]_check function even if
10700 we are not router server.
10702 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10704 * Added --with-gmp configuration option. If set the GMP
10705 is always compiled in the SILC source tree. If not set then
10706 it is checked whether the system has the GMP3 installed. If
10707 it has then the GMP won't be compiled (the system's headers
10708 and library is used), if it doesn't have it then the GMP is
10709 compiled in the SILC source tree.
10711 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * Changed RSA private exponent generation to what PKCS #1
10714 suggests. We try to find the smallest possible d by doing
10715 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10716 not security fix but optimization.
10718 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10720 * Added new config entry [Identity] to fork the server and run
10721 it as specific user and group. A patch from Bostik.
10723 * Imported Dotconf configuration library into lib/dotconf.
10724 This will be used to create the SILC configuration files later.
10725 It will appear in the distsribution after this commit.
10727 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10729 * A big code auditing weekend happening. Auditing code for
10730 obvious mistakes, bugs and errors. Also, removing any code
10733 Removed files for being obsolete:
10735 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10736 inline in the file lib/silcutil/silcbuffer.h)
10738 o lib/silcutil/silcbufutil.c (the header has inline versions)
10740 Changed code to fix possible error conditions:
10742 o The buffer formatting routines now check that the destination
10743 buffer really has enough space to add the data. This applies for
10744 both buffer formatting and unformatting
10745 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10746 unformatting was changed to accomodate following rules:
10747 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10748 sent to the function while XXX_*STRING will not allocate or copy
10749 the data into the buffer. Instead it sets the pointer from the
10750 buffer into the pointer sent as argument (XXX_*STRING used to
10751 require that the pointer must be allocated already). This change
10752 makes this whole thing a bit more consistent and more optimized
10753 (note that the data returned in the unformatting with XXX_*STRING
10754 must not be freed now). The routines return now -1 on error.
10756 o Tried to find all code that use buffer_format and buffer_unformat
10757 and added return value checking to prevent formatting and
10758 especially unformatting errors and possible subsequent fatal
10761 o Changed ske->x and ske->KEY to mallocated pointers in
10762 lib/silcske/silcske.h. Fixed possible data and memory leak.
10764 o Added return value checking to all *_parse* functions. Fixed
10765 many memory leaks as well.
10767 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10768 so that buffer overflows would not happen. All code now also
10769 checks the return value as it can fail.
10771 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Added reconnection support to server if the normal server looses
10774 its connection to the router (for example if router is rebooted).
10775 The server performs normal reconnection strategy implemented
10776 to the server. Affected file silcd/server.c.
10778 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10780 * Added new packet type SILC_PACKET_SET_MODE that is used to
10781 distribute the information about changed modes (for clients,
10782 channels and clients channel modes) to all routers in the
10783 network. Updated the protocol specification accordingly.
10785 Added functions into silcd/packet_send.c and
10786 silcd/packet_receive.c: silc_server_send_set_mode,
10787 silc_server_set_mode.
10789 Added new files silcmode.[ch] into lib/silccore that implements
10790 the encoding and decoding of Set Mode Payload. Added new type
10791 SilcSetModePayload. Moved the definitions of different modes
10792 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10794 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10796 * Oops, a little mistake in server's connection authentication
10797 protocol. The protocol is not ended with FAILURE but with
10798 SUCCESS if the authentication is Ok. :) Affected file is
10801 * Implemented NICK_CHANGE notify handling in server in the file
10802 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10803 the local clients on the channel. After the changing nickname
10804 in router environment snhould work and the [<unknown>] nickname
10805 should appear no more.
10807 The silc_server_replace_id function that receives the Replace ID
10808 payload now sends the NICK_CHANGE notify type also in the file
10809 silcd/packet_receive.c
10811 * Changed WHOIS and IDENTIFY command to support the maximum amount
10812 of arguments defined in protocol specs (3328 arguments). This
10813 fixed a bug that caused problems when there were more than three
10814 users on a channel.
10816 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Added extra parameter, command identifier, to the
10819 silc_client_send_command so that explicit command identifier
10822 Changed that ID list routines uses specific command identifier
10823 when sending WHOIS/IDENTIFY requests to the server so that they
10824 can be identified when the reply comes back.
10826 Affected files lib/silcclient/command.[ch],
10827 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10829 * Added `sender' argument to silc_server_packet_send_to_channel
10830 to indicaet the sender who originally sent the packet to us
10831 that we are now re-sending. Ignored if NULL. Affected file
10832 silcd/packet_send.[ch].
10834 * Added some server statistics support in silcd/server_internal.h
10835 SilcServerStatistics structure and around the server code. Also
10836 send some nice statistics information when client is connecting
10839 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * Fixed channel ID decoding in server's JOIN command reply in
10842 silcd/command_reply.c
10844 * Fixed braodcasting of replace ID payload to not to send it if
10845 we are standalone server in silcd/packet_receive.c.
10847 * Fixed all channel message sending routines to not to send
10848 packets to clients that has router set, since they are routed
10849 separately in the same function earlier. Affects file
10850 silcd/packet_send.c and all channel packet sending functions.
10852 * In USERS reply, res_argv[i] are not allocated, the table
10853 is allocated. Thus changed that free the table, not its
10856 * In server's whois_check and identify_check if the client is
10857 locally connected do not send any WHOIS commands - they are not
10860 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10862 * Fixed some minor bugs in client when sending WHOIS command. The
10863 arguments was in wrong order.
10865 * Removed statis function add_to_channel from server in
10866 silcd/command.c that was previously used with the joining but
10869 * Tested USERS command in router environment successfully with two
10870 routers, two servers and two clients.
10872 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * Reorganized the USERS command and command reply in client library
10875 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10876 When the command is given by user we register a pending command
10877 callback that will reprocess the command after the reply has been
10878 received from the server. When reprocessing the packet we then
10879 display the information. Thus, the USERS information is displayed
10880 now in the command callback instead of in the command reply
10881 callback. The processing of the command is same as previously
10882 when server has sent the command reply in the JOINing process.
10884 * Added to USERS command in silcd/command_reply.c to join the client,
10885 we didn't use to know about, to the channel after we've created
10886 a client entry for it. Also, for clienet we did know already still
10887 check whether it is on the channel or not and add it if not.
10889 * Removed silc_server_command_join_notify as the function and its
10892 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Changed the client's pending command handling to the same as the
10895 server's pending command handling. It is also now possible to
10896 execute command reply functions from other command reply
10897 function as the function callbacks for commands and command
10898 replies are one and same. The pending commands are not static
10899 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10900 in client connection context. Thus, pending commands are server
10901 connection specific as it is convenient.
10903 Changed the function silc_client_command_pending and
10904 silc_client_command_pending_del and added new function
10905 silc_client_command_pending_check. Removed the
10906 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10909 * Added cmd_ident, current command identifier, to the client
10910 connection context in lib/silcclient/client.h to keep track on
10911 command identifiers used in command sending. Client's command reply
10912 function handling now supports the mandatory command identifiers.
10914 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10915 funtions in client to fully support pending command callbacks.
10917 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10918 as one of the arguments to the application in the command reply
10921 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10922 before first releasing SILC but came back. Now it is removed again
10923 and should come back nomore. The FORWARDED flag was used only
10924 by the JOINing procedure by forwarding the command packet to router.
10925 Now, the JOINing procedure has been changed to more generic (due
10926 to various router environment issues) and FORWARDED is not needed
10927 anymore for anything. The protocol specification is yet to be
10930 Now, removed silc_server_packet_forward from server and the flag
10931 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10933 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Renamed NAMES command to USERS command. The NAMES was named that
10936 due to historical reasons. Now it is renamed. Also, rewrote
10937 parts of the USERS command. The nickname list is not sent anymore
10938 by the server. Only Client ID and mode lists are sent in the USERS
10939 command. Changed this also to the protocol specification.
10941 The client now resolves the names and stuff after it receives
10942 the USERS list from the server when joining to the channel.
10944 * WHOIS and IDENTIFY commands has been changed to support multiple
10945 Client ID's per command. One can now search for multiple users
10946 in the network by sending only one WHOIS or IDENTIFY command.
10947 Changed the code and the protocol specifications.
10949 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10950 uses silc_server_command_whois_parse to parse the request. */
10952 * If normal server, do not parse the WHOIS and IDENTIFY requests
10953 before sending it to the router. Saves some time.
10955 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10957 * Fixed JOIN command on client library. Wrong number of arguments
10958 used to crash the client.
10960 * Added silc_server_channel_has_global function to check whether
10961 channel has global users or not.
10963 * Added silc_server_channel_has_local function to check whether channel
10964 has locally connected clients on the channel.
10966 * The silc_server_remove_from_one_channel now checks whether the
10967 channel has global users or not after given client was removed from
10968 the channel. It also checks whether the channel has local clients
10969 on the channel anymore. If it does not have then the channel entry
10970 is removed as it is not needed anymore.
10972 * The silc_server_notify now checks on JOIN notify whether the joining
10973 client is one of locally connected or global. If it is global then
10974 the channel has now global users on the channel and that is marked
10975 to the channel entry. Also, it now saves the global client to
10976 global list who is joining and JOINs it to the channel. This is
10977 for normal server, that is.
10979 Changed silc_server_send_notify_on_channel,
10980 silc_server_packet_relay_to_channel and
10981 silc_server_packet_send_to_channel check if we are normal server
10982 and client has router set (ie. global client) do not send the
10983 message to that client, as it is already routed to our router.
10985 * Implemented LEAVE notify type handling in silc_server_notify
10988 * Tested LEAVE command in router environment successfully. Tested
10989 with two routers, two servers and two clients.
10993 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
10995 * Implemented SIGNOFF notify type handling in silc_server_notify
10998 * silc_server_remove_id now removes the client entry from all channels
10999 it has joined and thusly sends SIGNOFF notify type.
11001 * Rewrote the NAMES list generation in server by removing two excess
11002 loops. The lists are created now inside one loop.
11004 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * silc_server_remove_channel_user checks now also global list
11007 for channel and client.
11009 * silc_server_new_channel_user checks now both local and global
11010 list for channel and client. Fixed a bug in client id decoding.
11011 Used to decode wrong buffer.
11013 * silc_server_channel_message checks now both local and global
11014 list for channel entry.
11016 * Tested channel joining (hence JOIN) in router environment
11017 successfully. Tested with two routers, two servers and two
11020 * Tested channel message sending in router environment successfully.
11022 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11024 * Added silc_server_save_channel_key into server.[ch] to save the
11025 received channel key in Channel Key payload processing. It is
11026 also used in JOIN command reply handling.
11028 Equivalent function silc_client_save_channel_key added into
11029 client.[ch] into client library.
11031 * Changed JOIN command reply to send information whether the channel
11032 was created or not (is existing already) and the channel key
11033 payload. Changed protocol specs accordingly.
11035 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11036 the request was sent by ID and not by nickname. Crashed on
11039 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11042 now correctly save the received data.
11044 * silc_server_free_sock_user_data now notifies routers in the
11045 network about entities leaving the network.
11047 At the same time implemented functions silc_server_remove_id
11048 and silc_server_send_remove_id to receive and send REMOVE_ID
11049 packets. The packet is used to notify routers in the network
11050 about leaving entities. The ID removed will become invalid in
11053 * Added function silc_idlist_del_server into server. Removes and
11054 free's server entry from ID list.
11056 * silc_server_private_message function now checks, if we are router,
11057 that the destination ID really is valid ID, naturally.
11059 * In router when NEW_ID packet is received (for new client) the
11060 hash of the Client ID is saved in the ID Cache but the
11061 client->nickname is set to NULL, instead of putting the hash
11064 IDENTIFY command now also checks that client->nickname must be
11065 valid. If it is not if will request the data from the server who
11066 owns the client. Added new function
11067 silc_server_command_identify_check.
11069 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11070 to set the command to already allocated Command Payload.
11072 * Tested private message sending in router environment with two
11073 routers, two servers and two clients. Fixed minor bugs and now
11076 * Fixed segfault from client's NAMES command. Used to crash if
11077 not on any channel.
11079 * Forwarded packets must not be routed even if it is not destined
11080 to the receiver. Changed server code comply with this.
11082 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11084 * Added `require_reverse_mapping' boolean value to ServerParams
11085 structure. If TRUE (not default) the server will require that
11086 the connecting host has fully qualified domain name.
11088 If the reverse mapping is not required and hostname could not be
11089 found the IP address is used as hostname.
11091 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11093 * Implemented version string checking to both client and server.
11094 The check is incomplete currently due to the abnormal version
11095 strings used in development version of SILC.
11097 * Changed all command functions in server to use the new
11100 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11102 * Changed char *data to unsigned char *data in ID Cache system to
11103 support binary data as ID Cache data. Changed code to support
11104 binary data in lib/silccore/idcache.c.
11106 * Renamed silc_server_packet_relay_command_reply to
11107 silc_server_command_reply as it is normal packet receiving
11108 function. Rewrote the function to accept command replys for
11109 servers and not only for clients.
11111 * Mark remote router always as registered server if we are connecting
11112 to it. Otherwise, commands sent by the router to us are ignored.
11114 * All ID List find routines now returns the ID Cache Entry pointer
11115 as well if requested.
11117 * WHOIS command works now in router environment, tested with two
11118 routers, two servers and two clients.
11120 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11121 in router environment (as it is almost equivalent to WHOIS) but
11122 hasn't been tested thoroughly. Added new functions:
11124 silc_server_command_identify_parse
11125 silc_server_command_identify_send_reply
11126 silc_server_command_identify_from_client
11127 silc_server_command_identify_from_server
11129 * Disabled route cache adding because adding two different ID's with
11130 same IP replaces the old cache entry thus giving wrong route.
11131 The entry->router->connection is always the fastest route anyway
11132 so route cache may not be needed. Of course, new routes maybe
11133 established after receiving the ID when the entry->router->connection
11134 might not be anymore the most optimal.
11136 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * Add route cache for received ID for fast routing.
11140 * Added silc_server_packet_route to route received packet on router
11141 that is not destined to us.
11143 * Renamed silc_server_get_route to silc_server_route_get.
11145 * Added id_string and id_string_len fields into SilcServer to
11146 include encoded ServerID for fast comparing without excess
11147 encoding of the ID's.
11149 * Cleaned up WHOIS command on server side. Added following static
11152 silc_server_command_whois_parse
11153 silc_server_command_whois_check
11154 silc_server_command_whois_send_reply
11155 silc_server_command_whois_from_client
11156 silc_server_command_whois_from_server
11158 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11159 arguments in command replies. All command functions should be
11160 updated to use this macro.
11162 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11164 * Minor typo fixes on command reply handling on server.
11166 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11168 * Added silc_server_command_add_to_channel internal routine to add
11169 the client to the channel after router has created the channel and
11170 sent command reply to the server.
11172 * Added generic silc_server_send_command to send any command from
11175 * Use static buffer with ID rendering instead of duplicating data.
11177 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11179 * Fixed a channel user mode bug when joining to a channel server gave
11180 everybody channel founder rights, oops.
11182 * We mark ourselves as the router of the incoming server connection
11183 if we are router ourselves. This way we can check in some packet
11184 sending functions whether it is locally connected server. For
11185 incoming router connections we put NULL.
11187 * For router sending packets locally means now always sending the
11188 packet cell wide; to local clients and local servers. For normal
11189 server sending packet locally means sending it to only local
11192 * Fixed the JOIN command to really work in router environment. If the
11193 channel is created it is always created by the router. Router is
11194 also responsible of making the initial joining to the channel,
11195 sending JOIN notify to the sending server and distributing
11196 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11197 does not exist server doesn't do anything else but forward the
11198 command to the router which performs everything.
11200 * Added silc_server_send_channel_key function to send the Channel Key
11203 * Added silc_server_create_channel_key to create new channel key. The
11204 channel key is now re-generated everytime someone joins or leaves
11205 a channel, as protocol dictates. Note: channel->key_len is the
11206 key length in bits.
11208 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11211 packet_receive.[ch] to separate packet sending and receiving
11212 routines. The server.[ch] now includes everything else including
11213 actual packet processing (writing and reading data) and other
11216 Renamed silc_server_private_message_send_internal to
11217 silc_server_send_private_message. The routine is still though
11218 used only to relay private messages as server does not send
11219 private messages itself.
11221 Renamed silc_server_new_channel to silc_server_create_new_channel
11222 and added new function sicl_server_new_channel that handles the
11223 incoming New Channel packet. Added also new sending function
11224 silc_server_send_new_channel to send New Channel Payload.
11226 * Added new function silc_server_notify to process incoming notify
11227 packet to the server/router. Server may then relay the notify
11228 to clients if needed.
11230 * Added new function silc_server_new_channel_user to process incoming
11231 New Channel User packet. Router will redistribute the packet and
11232 send JOIN notify to its local clients and locally connected servers
11233 if needed. Normal server will send JOIN notify to its local client
11234 on same channel when received this packet. Added also corresponding
11235 sending function silc_server_send_new_channel_user to sent the
11238 * Added boolean route argument to send_notif_to_channel and
11239 packet_send_to_channel functions to attempt to route the packet
11240 if it is TRUE and send only locally if it is FALSE.
11242 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * silc_server_replace_id now broadcasts the received replace ID
11245 packet if it is not broadcast packet already. The router must
11246 broadcast to inform other routers about changed ID.
11248 * Added backpointer to server's router into SilcServer context in
11249 silcd/server_internal.h.
11251 * Fixed silc_server_packet_broadcast to send correct broadcast
11254 * The channel key is now distributed to the local client as soon
11255 as it is received from the router (in router environment) so that
11256 no other packet may be sent for the channel until client has
11259 * silc_server_remove_channel_user now broadcasts the received
11260 Remove Channel User packet if it is not broadcast packet already.
11261 The router must broadcast to inform other routers about removed
11264 * Added users field into SilcPacketContext that is a reference count
11265 of the context. One can increase the reference count by calling
11266 silc_packet_context_dup which is now changed to just increase the
11267 reference count instead of duplicating the data. The reference
11268 count is decresed by calling silc_packet_context_free that will
11269 free the data after the reference count hits zero.
11271 For now on the packet context and everything allocated into it
11272 (including the raw packet from network) must be freed by calling
11273 the new silc_packet_context_free function. Added also new function
11274 silc_packet_context_alloc that must be used now to allocate the
11275 context. This also means that if a routine is asynchronous from
11276 silc_[client/server]_packet_parse_type the packet context must
11277 be duplicated by calling silc_packet_context_dup. Otherwise it
11278 gets free'd after silc_[client/server]_packet_parse_type returns.
11279 Also, one must remember that if packet is duplicated then its
11280 reference count must be decresed by calling the free function as
11281 many times as it was duplicated.
11283 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11284 from both client and server.
11286 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11288 * Made joining to a channel working in router environment.
11290 * Cleaned up JOIN command on server side and create function
11291 silc_server_command_join_channel internal routine to make the
11294 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11296 * Changed silc_command_pending list to SilcDList. Also, added
11297 `ident' field to SilcServerCommandPending structure to identify
11298 the reply and to call correct callback.
11300 Added silc_server_command_pending_check function to replace the
11301 corresnponding macro. The silc_command_pending list is not
11304 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11305 to set identifier to previously allocated Command Payload. It
11306 is used to set identifier for command when resending Command
11309 * Added silc_command_payload_encode_payload to encode Command
11310 Payload buffer from SilcCommandPayload structure.
11312 * Added silc_argument_payload_encode_payload to encode Argument
11313 payload buffer from SilcArgumentPayload structure.
11315 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11317 * Changed WHOIS command to support router connection on server side.
11318 The whois request is always sent to router unless the server is
11319 standalone server. After server has received the reply from the
11320 router will it send the reply to the client.
11322 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11323 broadcast received broadcast packet. The function is used only
11324 by router. The broadcast packet is always sent to the router's
11327 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11328 render given ID to printable string, for log files for example.
11330 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * Made basic router to router connections working. At least they
11333 can now connect to each other but nothing really works the way
11334 they are supposed - yet.
11336 * Added new initiator token to RouterConnection configuration
11337 file in silcd/serverconfig.[ch]. It is used to tell whether we
11338 are the initiator to the remote router or whether we'll expect
11339 the other end to connect.
11341 * Moved registering of listener task to silc_server_init, hence
11342 the server starts listenning as soon as it is run, even if it
11343 does not have connections to other routers. Let's see how well
11346 * Changed default connection retry timeouts for more suitable in
11349 * Removed cipher and such arguments from silc_idlist_add_client
11350 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11351 Added new function silc_idlist_add_data to add the keys and stuff
11354 * Added SilcIDListData structure and added it to SilcClientEntry
11355 and SilcServerEntry as their first field in the structure. This
11356 way we can explicitly cast the ID entries to the SilcIDListData
11357 structure and get common data for the entries. In past, we had
11358 to first check what type of connection it is and then cast it to
11359 correct ID entry type. Now, we can directly cast the opaque
11360 pointer to the SilcIDListData (no matter what ID entry it actually
11361 is) and get the data needed.
11363 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11365 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11366 in some circumstances even if threre were timeout tasks, though not
11367 IO tasks, but tasks anyway. Now fixed.
11369 * Defined SilcServerConnection structure to hold connection specific
11370 stuff about directly connected servers and routers. The definition
11371 is currently in silcd/server_internal.h. I thought about having
11372 a bit more important role fro this struct but for now it is used
11373 only when connecting to other server (or router actually).
11375 * Added connecting retry support in server when connecting to
11376 router(s). The retry feature implement exponential backoff
11377 algorithm. Also, added SilcServerParams structure to hold default
11378 parameters for server. For now, it include these retry settings
11379 and are hard coded. After server is moded to be as Silc Server
11380 Library this structure will be more important.
11382 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11384 * Changed client librarys channel->clients table to SilcList and
11385 changed code accordingly.
11387 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11389 * Changed client's channel table to SilcList and changed code
11390 accordingly. Also changed SilcChannelClientEntry to include back-
11391 pointer to the channel so that client entry can use that structure
11392 as list as well and we have fast cross-reference to the channel.
11393 This change dramatically decreased the complexity of channel
11394 handling with client entry and vice versa (removed one extra
11395 loop when searching for channel entry from many functions).
11397 * Changed server->sim from table to SilcDList and changed code
11400 * NAMES command can now be used from user interface. It will show
11401 the user list on the channel, neatly.
11403 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11404 Code now saves realname of the user if it becomes available.
11406 * Renamed configure.in to configure.in.pre and made ./prepare
11407 script to automatically add correct version string to
11408 configure.in which it creates from configure.in.pre.
11410 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11412 * NAMES command reply now shows users mode with the nickname when
11413 joining to channel.
11415 * Moved silc_client_ch[u]mode[_char] functions from
11416 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11417 place sucks, they are utility functions and should be in some
11420 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11422 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11425 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11429 * Added TRQ (efficient deque and list library) into lib/trq. This is
11430 a very good list library that is currently used in the SILC. Defined
11431 SilcList API over the library because I didn't like the API very
11432 much. See lib/trq/silclist.h for the API and examples of how to
11433 use the API. Fixed various places in the code to use the new
11434 SilcList API. The SilcList is meant for lists that has a structure
11435 already defined as a list. It is not suitable to add just some
11436 context to the list (in TRQ, the context is the list actually).
11438 So, I defined SilcDList that can be used for the purpose where
11439 predefined list structure does not exit. This can be used as
11440 such list. Now some context just can be added to the SilcDList.
11441 Currently this list is not used in the SILC just yet, though there
11442 are a lot places where this can replace dynamically allocated
11443 tables and I will fix these places, later, to use SilcDList.
11444 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11445 and use TRQ internally).
11447 Also fixed some annoying warning messages that the original TRQ
11448 code generated. Also minor changes to TRQ's Makefile.in.
11450 * Added support for querying by Client ID to both WHOIS and
11451 IDENTIFY commands into server, as required by the protocol.
11453 * Removed method function pointers from SilcBuffer structure. They
11454 weren't used to anything and just increased the context size for
11455 no good reason. This change also made silc_buffer_alloc and
11456 silc_buffer_free functions inline functions.
11458 * Disabled command flooding detection support until it's fixed so
11459 that it accepts commands in but does not execute them more than once
11462 * Added silc_net_localhost(), to return local hostname, into
11463 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11464 that must be initialized before calling silc_client_init.
11466 * Added new function: silc_server_send_notify_on_channels to send
11467 notify messages to all channels client has joined. It is assured
11468 that the message is sent only once per client.
11470 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11471 lib/silcutil/silcutil.[ch] as silc_format function. The new
11472 function is generic and is used by server as well, not only by
11473 the logging routines.
11475 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11476 the provided version string was not acceptable. Added new function:
11477 silc_ske_check_version into lib/silcske/silcske.h. The function
11478 must be implemented by the application (client or server) and it
11479 does not reside in the SKE library. The function checks the version
11480 string remote end sent.
11482 * Added back pointers (to opaque context and to SilcSocketConnection)
11483 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11485 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11486 duplicate packet context structure.
11488 * Changed `notify' client operation to send same arguments as client
11489 receives from server except for ID's. ID's are mapped to correct
11490 ID entry and that is returned. Also, if channel entry is not sent
11491 by server but the notify is for channel the channel entry is sent
11492 to application (otherwise application doesn't know that it is for
11493 channel (library gets it from packet's Destination ID)).
11495 * Added silc_client_remove_from_channels into client library to
11496 remove a client from all channels it has joined to. Used when
11497 received SIGNOFF notify from server. Added also new function
11498 silc_client_replace_from_channels to replace old ID entry with
11499 new ID entry on all channels. Used when received NICK_CHANGE
11500 notify from server.
11502 * Fixed ID Cache list handling in silc_idlist_get_client in
11503 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11504 to get (or query) client by ID.
11506 * Updated TODO list.
11508 * Added connection authentication status message defined by the
11509 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11510 support for these into the code in client and server side.
11512 * Added generic function silc_client_send_command to send any command
11513 with variable argument list. Application should use this function
11514 to send commands if the command functions provided by the library
11515 does not suite for the application's user interface needs.
11517 * Added new `failure' client operation. Application is notified about
11518 received failure packet if client is executing a protocol. In this
11519 case the protocol's execution has failed.
11521 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11522 is required by the protocol.
11524 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11525 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11528 * Added status flag to SilcSKE object to indicate realtime status
11529 of the SKE protocol.
11531 * Application receives now exactly same command reply arguments as
11532 the library receives from server. However, if ID is received the
11533 corresponding ID entry is returned to the application (eg. Client
11534 ID is mapped to correct SilcClientEntry entry and that is returned).
11535 Changed command_reply client operation due to this change.
11537 * Changed all ID's in commands and in command replys as ID Payloads.
11538 Change affected both client and server side codes.
11540 All ID's sent in SILC network (with execption of ID's in SILC
11541 Packet header) are sent in ID Payload to support variable length
11544 * Server now notifies nick changes and notifies all clients on
11545 the channels about the new nickname (about the new Client ID,
11548 * Implemented CMODE command to change channel modes. Supports all
11549 channel modes defined by the protocol specs except ban and invite
11550 lists. (Also, private channel key mode is supported but support for
11551 setting private channel key in client is missing, thus, this mode
11552 has no effect on client side (except that server requires that the
11553 client uses private channel key and normal channel traffic does not
11556 Also, invite mode works per se, but INVITE command does not work
11557 yet correctly, so you can set channel as invite only channel but
11558 inviting clients to the channel does not work (it is yet to be
11559 thought what's the best way to do it).
11561 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11562 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11563 Implemented CUMODE command to change user's mode on the channel.
11564 Supports all modes defined by the protocol specs.
11566 * Added NAMES command reply to return users modes on the channel.
11568 * Removed unnecessary and slow ciphers from lib/silccrypt.
11570 * Set SO_KEEPALIVE option to connection sockets by default.
11572 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11574 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11575 redefined the Notify Payload into protocol specs.
11577 * Added silc_id_payload_parse_id to get ID directly from raw
11580 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11582 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11583 accept searching by Client ID as well.
11585 * Added support for LEAVE and SIGNOFF notify types in client library.
11587 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11588 to parse ID Payload from raw data.
11590 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11592 * Added flags parameter into silc_ske_assemble_security_properties
11593 function in lib/silcske/silcske.[ch].
11595 * Changed notify client operation to fit better for notify messages
11596 sent by server. The notify payload received from server is now
11597 passed to the application (after parsing it to SilcNotifyPayload).
11598 It is application's responsibility to retrieve the arguments
11599 from the payload and show the message the way it wants. The message
11600 sent by server is implementation specific.
11602 * Changed public keys to comply with the protocol specification.
11603 Old public keys are not supported anymore and are not compatible.
11605 * Removed nickname from Channel Payload as the latest draft removed
11606 it. The client must resolve the nickname from the NAMES command
11607 reply received when it joined the channel.
11609 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11611 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Fixed some errors in protocol specification drafts.
11615 * Created lib/silccore/silcnotify.c to implement Notify Payload
11616 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11617 generic payloads described by protocol specifications. The file
11618 includes implementations for ID Payload and Argument Payload.
11620 * Changed Command Payload implementation to use the new Argument
11621 Payload. Changed command_xxxx_payload to command_payload_xxxx
11622 to comply with SILC coding conventions.
11624 * Added suppport for Argument Payload handling in Notify Payload
11625 implementation as protocol requires it. Added the new support
11626 into server and client lib as well.
11628 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11630 * Added support for multiple nicknames on same channel. [n] is
11631 added locally to the nickname if there are more than one same
11632 nicknames on the channel.
11634 * Server now sends all nicknames that matched WHOIS request.
11635 Client also shows the list received from server.
11637 * Added TOPIC command to client side. User can now set and show
11638 current topic on channel.
11640 * Added MOTD command to client and server. Also, server sends the
11641 motd when client connects to the server.
11643 * Changed version strings to comply ISO 8601.
11645 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11647 * Fixed protocol error handling in client library. It should now
11648 cope even if the SKE fails for some reason.
11650 * Made new protocol specification drafts for submitting to IETF.
11652 * Implemented TOPIC command to server in silcd/command.c.
11654 * Added two new notify types into lib/silccore/silcnotify.h:
11655 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11656 notify nickname change and topic setting/change on a channel.
11658 * API change of command_reply operation in client library. The
11659 application gets now the status type received from server as well.
11661 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11663 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11665 * Cras fixed and optimized the packet handling even further and
11666 it should work now. Minor change to the prototype of function
11667 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11669 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11671 * Added new function into lib/silcutil/silcschedule.[ch]:
11672 silc_schedule_with_fd to select() a specified fd. The function
11673 returns after timeout expires or data arrives or goes. The
11674 function is used by packet routines to wait that all data is
11675 received from network.
11677 * Fixed data reading from network in lib/silccore/silcpacket.c.
11678 The code now assures that all data is read from the fd and then
11679 continues packet processing. This was a bug fix since the code
11680 used to drop some data in some circumstances.
11682 * Added new function into lib/silcclient/client.[ch]:
11683 silc_client_start_key_exchange to start key exchange after
11684 connection has been established to server. The code internally
11685 now uses this funtion but its main purpose was to provide it
11686 for applications that perform their own connecting. After
11687 application has created a connection it merely calls this
11688 function to start the key exchange between client and server.
11689 The library takes care of everything else after that.
11691 Updated also lib/silcclient/README to explain the usage of
11694 * Do not send to application information that connection has
11695 been established. Application gets notified it by connect
11698 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Applied cras's patch to add silc_schedule_one function. The
11701 function runs scheduler once and returns.
11703 * Fixed the scheduler after cras messed it up. The timeout
11704 handling works now as it's supposed to work.
11706 * Added into lib/silccore/ silcnotify.h to include notify
11707 message types support. Changed silc_server_send_notify*
11708 functions, in server.[ch], to support those new notify types.
11709 Added the support for the notify types into client library,
11710 as well. Added new notify client operation into ops.h in
11713 * Changed silc_server_packet_send_to_channel to send normal
11714 packets instead of just channel message packets. The function
11715 is now used to send the notify packets to channels. It is not
11716 used to send channel message packets anymore, as server never
11717 sends them anymore.
11719 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11720 va_arg()s as it seems to require it nowadays. I guess, if SILC
11721 is compiled with older va_arg() the new code should work anyway.
11723 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11725 * Splitted core library. Core library (lib/silccore) includes
11726 now only SILC protocol specific core (and common) components.
11727 Created new utility library (lib/silcutil) that includes more
11728 generic purpose stuff. The stuff for util library was taken
11729 from the old core library. This was minor and easy split.
11731 * Created SILC Client Library (lib/silcclient) that includes
11732 implementation of the SILC client without user interface. This
11733 was major move from silc/ directory. The code has been changed
11734 so that it is transparent towards the user interface. The
11735 silc/ directory includes now the same user interface as before
11736 and it uses the new client library. Read lib/silcclient/README.
11737 Basicly, the client library performs everything else related
11738 to SILC except user interface handling. Also, configuration
11739 files are considered to be part of user interface and library
11740 does not handle them.
11742 This change also changed a lot of structures, function naming etc.
11743 Most important change was that SilcClientWindow object was
11744 renamed to SilcClientConnection in the client library. Created
11745 also new file lib/silcclient/ops.h. Also added new files
11746 silc/local_command.[ch] and silc/client_ops.[ch].
11748 All these changes were made to make it easier for user interface
11749 designers to create what ever user interface for the SILC client
11752 It is also expected that the server will be moved to lib
11753 directory as well and SILC Server Library will be created;
11754 sometimes in the future.
11756 * Removed Local commands from lib/silccore/silccommand.h as
11757 they are application specific and new client library does not
11758 handle any of those anymore.
11760 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11761 old client implementation in silc/.
11763 * Added support for callback functions in SILC_LOG_* macros.
11764 Application can now set its own callbacks that will be called
11765 instead of using the default functions that will always print
11766 the debug messages to stderr (or stdout). Also, debugging can
11767 now be disabled by setting silc_debug to FALSE and re-enabled by
11768 setting it to TRUE. Note, that logging will still work even
11769 if debugging is disabled.
11771 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11772 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11773 silc_log_reset_debug_callbacks.
11775 * To enable debugging in silc client one must give now -d
11776 option on command line.
11778 * Changed silc_schedule_init to automatically allocate task queues
11779 if they are not allocated before calling it.
11781 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11783 * Added GMP 3.1 into math library.
11785 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11787 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11788 a channel in SILC network. The packet is used by servers and
11789 routers to notify other routers that user has left a channel.
11790 This little feature was missing until now. Added the feature
11791 to protocol specification as well.
11793 Added functions: silc_server_send_remove_channel_user and
11794 silc_server_remove_channel_user into server.[ch].
11796 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11797 lib/silccore/silcpacket.h. However, they are not implemented
11800 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11802 * Fixed joining to a channel and sending channel messages
11803 between server and router. The channel message sending should
11804 now work inside a cell.
11806 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Fixed the private message sending between server and router.
11809 The private message sending should now work inside a cell.
11811 * Added silc_server_replace_id into server.[ch] to replace
11812 existing ID in the SILC network.
11814 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11815 and silc_idlist_replace_server_id into idlist.[ch] in server.
11817 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11819 * Fixed the server to server connections. Server can again now
11820 connect to router. Router to router connections probably does
11823 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11825 * Added dynamic protocol registering support. Now protocols can
11826 registered and unregistered on the fly. Patch by cras.
11828 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11830 * Added lib/contrib directory to hold routines that some platforms
11831 don't have but are needed by SILC.
11833 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11834 into lin/contrib to provide getopt() and getopt_long() for
11835 those who don't have it.
11837 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11839 * Added AWAY command to client. When away message is set and
11840 client receives a private message packet the client automatically
11841 replies to the sender with the away message.
11843 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11844 bug seemed to be the cause of recent problems when compiling
11847 * Added version detection support to SKE protocol specification
11848 and added the new changes to the SKE implementation as well.
11849 There were other minor changes in the SKE protocol as well.
11851 Many changes in lib/silcske/silcske.[ch] and in
11852 lib/silcske/payload.[ch].
11854 * Added ^U functionality, clear input line. Patch from cras.
11856 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11858 * Mainly small bugfixes on core library. Fixed some debugging
11859 logging and buffer overflow in silclog.c.
11861 * Updated config.sub and config.guess on the distribution tree.
11863 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11865 * Added command lagging support in server. Client may execute
11866 commands now only once in two seconds.
11868 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11870 * Optimized packet reception. MAC computation and checking is now
11871 also more optimized. A lot previously duplicated code is now
11872 used as generic by both client and server.
11874 * Fixed key pair generation in clientutil.c
11876 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Added into lib/silccore/silcbufutil.[ch] new function;
11879 silc_buffer_realloc.
11881 * Moved generic packet sending/encryption functions to
11882 lib/silccore/silcpacket.[ch] from client and server. Some
11883 rewriting of the functions.
11885 * Moved all generic packet reception/decryption functions to
11886 lib/silccore/silcpacket.[ch] from client and server. The
11887 packet processing is now much cleaner in both client and server.
11888 These were major changes in both client and server.
11890 * Created many common functions in server to do packet sending.
11891 Previously code were duplicated a lot, this has been removed
11892 with these changes.
11894 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Rewrote major parts of the ID cache system. Don't know
11897 whether it is better now or not but at least the API is more
11900 * Major rewrite on ID cache stuff on client because of the ID
11901 cache API changes. Added idlist.c to client.
11903 * Also major rewrite on ID cache stuff on server as well.
11904 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11905 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11906 in hand, instead they are all put into the ID cache system now.
11907 All server_idlist_* routines uses ID cache now instead of
11908 traversing its own lists (those lists does not exist anymore).
11909 SilcIDList though still exists. Also, SilcXXXEntry's are
11912 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11914 * Finally made the SKE implementation compliant to the protocol
11915 specification. All mp integers are now binary encoded as
11916 opposed being HEX encoded.
11918 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11921 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11922 functions: silc_[encode/decode]_pem. Also added function
11923 silc_encode_pem_file to PEM encode with newlines ('\n') for
11924 saving into a file.
11926 * SILC public keys are now encoded either PEM or binary. Same
11927 option is for private keys as well. By default private keys
11928 are binary encoded and public keys PEM encoded. Silly HEX
11929 encoding were removed.
11931 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11932 function to create fingerprints.
11934 * Fixed a bug in SHA1; does not change the original data anymore.
11936 * Partly implemented INFO command on client and server side.
11937 Fixed CLEAR command. Changes to SERVER command; show current
11938 server(s) when giving command without arguments. Added
11939 VERSION command to client.
11941 * Added check to server that unregistered connections cannot
11942 execute commands (unless it is specificly allowed).
11944 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11946 * Fixed screen refresh.
11948 * Fixed channel joining bug from client. On some circumstances
11949 client tried to join to a channel it had already joined.
11951 * Added public key verification process into client's protocol.c.
11952 The client now verifies the public key from user and saves
11953 it into ~./silc/serverkeys/ directory.
11955 Added into: clientutil.[ch]: silc_client_verify_server_key.
11957 * Changed SKE protocol's silc_ske_initiator_finish function
11958 to accept callback function that verifies the received public
11959 key. Removed old silc_ske_verify_public_key function.
11961 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11963 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11964 silc_pkcs_private_key[_data]_set.
11966 * Made the password and public authentication more cleaner in
11967 server's protocol.c.
11969 * Removed historic and obsolete protocol `channel_auth' from
11970 both client and server.
11972 * Removed wrong way of sending command status messages from
11973 server to client in server's command.c. The old way violated
11974 protocol specification.
11976 Changes to silccore/silccommand.[ch]: removed
11977 silc_command_encode_status_payload -> not needed anymore,
11978 changed silc_command_encode_payload_va to accept extra
11979 argument on variable argument list. The argument type must
11980 now be provided to the function. Also, added new function:
11981 silc_command_encode_reply_payload_va which is same as
11982 normal command_encode_payload_va except command status type
11983 is provided as extra argument.
11985 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11987 * Added ~./silc directory handling. The directory includes the
11988 public and private keys for the client.
11990 Added silc_client_check_silc_dir, silc_client_create_identifier
11991 and silc_client_load_keys.
11993 * Implemented SILC protocol compliant public key. Added public
11994 and private key saving to and loading from files.
11996 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
11997 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
11998 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
11999 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12000 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12002 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12003 silc_pkcs_load_[public/private]_key.
12005 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12007 * Added silc_server_get_route (route.[ch]) to get connection
12008 data for the fastest route for given ID.
12010 * Implemented INVITE command on client and server. The command
12011 were re-defined in the SILC Protocol Specification and the
12012 implementation now complies with the specification.
12014 * Implemented PING command on client and server.
12016 * Implemented NAMES command on client and server. The server side
12017 supports currently only normal server not router server yet.
12018 Some changes to NAMES definition in SILC protocol specification.
12020 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12022 * Implemented LEAVE command on client and server.
12024 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12025 again. This change was made to the protocol as well. Server
12026 should not violate the protocol specification anymore.
12028 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12030 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12031 was tested. SOCKS4 was not but should work anyway.
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