1 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * In notify handling resolve user entries many times if the
4 resolving timedout. Affected file lib/silcclient/client_notify.c.
6 * silc_client_get_clients_local do not return any invalid entries.
7 Affected file is lib/silcclient/client_entry.c.
9 * Do not print "there are now xx user on this channel" for users
10 that actually aren't anymore on the channel. Affected file
11 is apps/irssi/src/client_ops.c.
13 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
15 * When joining channels with a password given in the config file,
16 use it. Also use it when cycling (it would be better to get
17 the password from the server, but this isn't possible in SILC).
18 Affected files apps/irssi/src/silc/core/silc-servers.c,
19 apps/irssi/src/silc/core/silc-channels.c
21 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
23 * Import perl script for sign_messages from silc-plugin. Affected
24 file apps/irssi/scripts/silc.pl
26 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
28 * Only wait for a nick on connecting, when it differs
29 (not counting case) from the username. Affected file
30 is apps/irssi/src/silc/core/silc-servers.c
32 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
34 * Use time settings for lag settings. Affected file is
35 apps/irssi/src/silc/core/silc-lag.c
37 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Added silc_thread_yield. Affected file is
40 lib/silcutil/silcmutex.h.
42 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Fixed WHOIS command and requested attributes handling in
45 client library. Affected files are lib/silcclient/command.c
46 and lib/silcclient/client_attrs.c.
48 * Fixed silc_time_value to actually work. Added new function
49 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
51 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
53 * SILC Client 1.1 beta2.
55 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Fixed client to properly abort TCP stream creation when
58 giving /QUIT. Affected file
59 apps/irssi/src/silc/core/silc-servers.c.
61 * Fixed several connecting aborting crashes from the client
62 library, packet engine and socket stream. Affected files
63 are in lib/silclient/, lib/silccore/silcpacket.c and
64 lib/silcutil/unix/silcunixsocketstream.c.
66 * Fixed private key export double free crash in key generation.
67 Affected file is lib/silccrypt/silcpk.c.
69 * Fixed FSM event waiting when there are multiple signallers
70 and the waiter goes away after the first signal. Affected
71 file in lib/silcutil/silcfsm.c.
73 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
75 * Fixed FSM event signalling to check if the waiter has gone
76 away already. Affected file is lib/silcutil/silcfsm.c.
78 * Fixed counter mode encryption/decryption to handle non-padded
79 SILC packets correctly. The silc_cipher_set_iv now
80 in counter mode resets for a new block. Affected files are
81 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
83 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
85 * SILC Client 1.1 beta1.
87 * Memory leak fixes around the libraries.
89 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Added better check for epoll() in configure. Affected file
94 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
96 * Fixed per scheduler data input buffer in packet engine. Use
97 list of inbufs instead of just one so that multiple streams
98 can do partial reads to different buffers. Affected file is
99 lib/silccore/silcpacket.c.
101 * Fixed WATCH notify handling in client library. Affected file
102 is lib/silcclient/client_notify.c.
104 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Fixed packet wrapper stream API to support encoder/decoder
107 for packets, and to handle partial reading correctly. Fixed
108 also inbuf size checking in reading to have enough space before
109 reading. Affected files are lib/silccore/silcpacket.[ch].
111 * Rewrote file transfer in client library. Affected files are
114 * Added TCP/UDP listener (internal) API to client library to have
115 generic way of dealing with listeners. Fixed Key Agreement and
116 file transfer to use it. Affected files are in lib/silcclient/.
118 * Fixed SKE to process SUCCESS packets synchronously and to call
119 completion synchronously. Affected file is lib/silcske/silske.c.
121 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
123 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
124 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
126 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
129 to client library. Affected file is
130 lib/silcclient/client_register.c.
132 * Serialize NICK and JOIN commands to avoid problems locally
133 with changing ID while joining to channel. Affected file is
134 lib/silcclient/command.c.
136 * Fixed entry resolving while handling incoming JOIN notify.
137 Handle properly cases, in re-processing of notify packets, where
138 the IDs may become invalid while resolving the entry (like nick
139 change). Entry is invalid if it doesn't have nickname, and such
140 entries are not delivered to application anymore. These fixes
141 problems of not seeing JOINs when remote user changes nickname
142 at the same time. Affected files are in lib/silcclient/.
144 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Added support for computing message payload MAC in new way
147 (SILC Protocol version 1.3). Bakcwards support for old way
148 remains. Affected files are lib/silccore/silcmessage.[ch].
150 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
152 * Added SilcRwLock API, a read/write lock. Affected files are
153 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
155 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
157 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
159 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
161 * The silc_schedule_set_listen_fd now returns boolean value.
162 Fixed FD task adding to check correctly for already added
163 FD tasks. Added stricter error checking for FD scheduling
164 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
165 and lib/silcutil/unix/silcunixschedule.c.
167 * The silc_stream_set_notifier now returns boolean value. Changed
168 all streams to support and check for the error condition.
169 Affected files are in lib/silcutil/.
171 * Fixed SKE library session aborting and deletion. Affected
172 file are lib/silcske/silcske.c.
174 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Implemented PKCS #1 with appendix with hash OID in the
177 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
178 lib/silccrypt/silchash.[ch] and
179 lib/silcasn1/silcasn1[_encode|decode].[ch].
181 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
183 * Added support for Version (V) SILC public key identifier.
184 Affected files are lib/silccrypt/silcpk.[ch].
186 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Rewrote connection auth request in client library. It is now
189 done automatically by the library and the resolved method given
190 as a hint to get_auth_method client operation. Affected files
193 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
195 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
196 It can be used to wrap SilcPacketStream into SilcStream.
198 * Fixed %p formatting from silc_snprintf. Affected file is
199 lib/silcutil/silcsnprintf.c.
201 * Ported SFTP library to new utility library. Ported also
202 the SFTP testers. Affected files in lib/silcsftp/.
204 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
206 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
207 of silc_snprintf, silc_vsnprintf, silc_asprintf and
210 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
212 * Added preliminary Symbian support. Changes around the source
213 tree. The symbian/ directory now includes Carbide.c++ project
214 files to compile the sources.
216 * Added silc_snprintf. Affected files are
217 lib/silcutil/silcstrutil.[ch].
219 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
221 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
222 macros. SILC_FSM_CONTINUE macro now immediately calls the
223 next state instead of first returning back to FSM. Helps
224 in debugging crashes etc.
226 Removed FSM Semaphores. Introduced FSM Event which is
227 asynchronous event. Affected files are in lib/.
229 * Added epoll(7) support to SILC Scheduler. It is used by default
230 if it is available. Affected files are
231 lib/silcutil/silcschedule.[ch],
232 lib/silcutil/unix/silcunixschedule.c.
234 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
236 * Added CTR mode to AES. Simplified cipher implementation API
237 more. Affected files are in lib/silccrypt/.
239 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
241 * Removed `detach' client operation. The detachment data is
242 now delivered in SILC_COMMAND_DETACH command reply to
243 application. Affected file in lib/silcclient/.
245 * Rewrote resuming/detaching in client library.
247 * Added boolean encryption indicator for silc_cipher_set_key.
248 Affected files lib/silccrypt/silccipher.[ch].
250 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
252 * Added silc_likely and silc_unlikely macros for GCC branch
253 prediction optimizations. Affected file lib/silcutil/silctypes.h.
255 * Added assembler AES optimization. Cleaned up the SILC Cipher
256 implementation API. Affected files are in lib/silccrypt/.
258 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
260 * Changed back the SILC_FSM_THREAD_WAIT operation to not
261 continue to next state if thread is finished already. That
262 check is not done anymore. Affected files are
263 lib/silcutil/silcfsm.[ch].
265 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
267 * Removed silc_packet_[get|set]_ciphers and
268 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
269 handle REKEY_DONE packet sending in rekey. Affected files
270 are lib/silccore/silcpacket.[ch].
272 * Added silc_fsm_is_started. Affected files are
273 lib/silcutil/silcfsm.[ch].
275 * Added settings sign_channel_message, sign_private_message
276 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
277 support for key agreement in /KEY command. Affected files
278 in apps/irssi/src/silc/core/.
280 * During SILC Client initialization forward log messages to
281 stderr. Affected files in apps/irssi/src/silc/core/.
283 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
285 * Added silc_ske_get_key_material. Affected files are
286 lib/silcske/silcske.[ch].
288 * Added silc_packet_stream_is_udp. Affected files are
289 lib/silccore/silcpacket.[ch].
291 * Added SKE packet retransmission support with UDP transport.
292 Affected file is lib/silcske/silcske.c.
294 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
296 * Added silc_socket_stream_is_udp. Affected file is
297 lib/silcutil/silcsocketstream.[ch].
299 * Added UDP transport support to packet engine. Affected file
300 is lib/silccore/silcpacket.c.
302 * Added silc_socket_stream_is_udp. Affected file is
303 lib/silcutil/silcsocketstream.[ch].
305 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
307 * Added silc_packet_send_va[_ext] to send variable argument
308 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
310 * Timeout freelist garbage collection added to scheduler.
311 Affected file lib/silcutil/silcschedule.c.
313 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
315 * Added silc_show_public_key_file to
316 lib/silcapputil/silcapputil.[ch].
318 * Added SILC_STR_ADVANCE support for buffer unformatting.
319 Affected file lib/silcutil/silcbuffmt.c.
321 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
323 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
325 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
327 * silc_fsm_continue[_sync] now cancels erlier timeout set with
328 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
330 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
332 * Added SILC_STR_FUNC to buffer format API. Affected files
333 are lib/silcutil/silcbuffmt.[ch].
335 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
337 * No more memory allocation for message payload parsing.
338 Pre-allocated buffer can be used with message payload encoding.
339 Affected files lib/silccore/silcmessage.[ch].
341 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
343 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
344 to silcutil/silcbuffmt.[ch].
346 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
348 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
349 Affected file lib/silcutil/silcbuffmt.[ch].
351 * Removed silc_schedule_signal_[un]register and
352 silc_schedule_signal_call. Added silc_schedule_task_add_signal
353 to add signal task. Only one callback per signal may be
354 added. The signals are now automatically called back to
355 caller. Affected files lib/silcutil/silcschedule.[ch] and
356 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
358 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
360 * Added SilcSKEParams for SKE parameters and simplied even more
361 the SKE interface. Affected files are lib/silcske/silcske.[ch].
362 Added support for IV included and session port handling with
365 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
366 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
367 which is called after every rekey when IV Included flag is used.
368 See SILC specifications for details.
370 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
372 * Added lib/silcapputil and moved SILC application specific
373 utility routines from the generic util library lib/silcutil
374 to the new library. Removed lib/silcidcache and moved that
375 to lib/silcapputil as well.
377 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
379 * Added SILC_STR_ADVANCE. Affected file is
380 lib/silcutil/silcbuffmt.[ch].
382 * The silc_buffer_strformat preserves buffer locations now.
384 * Added lib/silcutil/silcatomic.h for atomic operations.
386 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
388 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
391 * Fixed MIME deocing when data portion is not present.
392 Affected file lib/silcutil/silcmime.c.
394 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
396 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
398 * Added IV Included support to packet routines, to allow
399 packet sending and receiving on UDP/IP. Affected files are
400 lib/silccore/silcpacket.[ch].
402 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
404 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
406 * Added UDP support to network and socket stream library.
408 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
410 * Added conditional variables. New files are
411 lib/silcutil/silcondvar.h and platform specific implementations.
413 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
415 * make sure session->hostname and session->port are valid before the
416 application callback is done, since things will go wrong if the
417 application immediately calls silc_client_file_receive. Affected
418 file lib/silcclient/client_ftp.c.
419 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
421 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
423 * New SILC PKCS API enabling support for other public keys
424 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
426 * Separated SILC Public Key Payload routines from the PKCS API
427 to lib/silccore/silcpubkey.[ch].
429 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
431 * Added SILC Key Repository library, lib/silcskr.
433 * Added SILC Server library, lib/silcserver.
435 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
437 * MIME objects in attributes now use SilcMime. Affected files
438 are lib/silccore/silcattrs.[ch].
440 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
442 * Synchronize semaphore posting for real threads in FSM.
443 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
445 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
447 * Added silc_file_set_nonblock. Affected file is
448 lib/silcutil/silcfileutil.h.
450 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
452 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
454 * FSM based implementation of SILC SKE. Simpler interface also.
455 Affected files are in lib/silcske/.
457 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
459 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
461 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
462 silc_mime_parse is available but deprecated.
464 * Check that packet is valid when processing key exchange,
465 authentication and rekey protocols. Fixes a crashbug.
466 Affected files are apps/silcd/protocol.c and
467 lib/silcclient/protocol.c.
469 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
470 all hash buffers to use that instead of fixed values.
472 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
474 * Added SHA-256 to crypto library. The SHA-256 takes now
475 precedence over SHA-1.
477 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
479 * Check for valid return value from regcomp. Affected file
480 lib/silcutil/unix/silcunixutil.c.
482 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
484 * Fixed silc_hash_uint to work with integers. Affected
485 file lib/silcutil/silcutil.c.
487 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
489 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
491 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
493 * Fixed channel public key list saving on JOIN command reply
494 on backup router. Affected file apps/silcd/command_reply.c.
496 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
498 * Added default limit how many channels client can join,
499 default is 50. Added 'channel_join_limit' configuration
500 option to server too. Affected files are apps/silcd/command.c
501 and serverconfig.[ch].
503 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
505 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
506 On Toolkit the server and client are not compiled by default.
507 Affected file configure.ad.
509 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
511 * Added lib/contrib/getopt.[ch] for platforms that don't
512 have it (it is not GPL implementation).
514 * Fixed compilation when pkg-config is used.
516 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
518 * A comma in invite/ban string is invalid, check for it.
519 Affected file apps/silcd/server_util.c.
521 * Added SERVICE command to the server. It parses the command
522 request but SILC Server does not support services for the
523 time being. Affected file apps/silcd/command.[ch].
525 * Added SERVICE command and command reply to client library.
526 It is however incomplete. Updated Toolkit documentation.
527 Affected files are lib/silcclient/command[_reply].[ch].
529 * Fixed IDENTIFY/WHOWAS command reply to send the username
530 correctly (uninitialized buffer). Affected file is
531 apps/silcd/server_query.c.
533 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
535 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
536 finalizes the major restructuring of the CVS tree.
538 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
540 * Send empty MOTD reply if MOTD file cannot be read.
541 Affected file silcd/command.c.
543 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
545 * Optimized primer number generator to use simpler conversion
546 routines. Also assure that the prime number will have the
547 highest bit set after modifying it. Affected file is
548 lib/silcmath/silcprimegen.c.
550 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
552 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
553 for now only for testing purposes, it will not be delivered
554 in any distribution for now.
556 * Removed NSS MPI from the source tree. Due to upcoming
557 license change for the SILC Toolkit, we cannot deliver the
558 NSS MPI anymore. I decided to replace it in all distributions
559 with public domain library.
561 * Removed GNU regex from lib/contrib and introduced free
562 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
563 GNU regex compatible API to it (only partial).
565 * Removed getopt routines from lib/contrib.
567 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
569 * Use silc_server_send_command_reply to send replies instead
570 of encoding packet itself. Affected file silcd/command.c.
572 * Added command sending and receiving statistics to server.
573 Affected files in silcd/.
575 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
576 with GCC, for it not to warn about pointer signedness.
578 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
580 * Added context to the SilcIDCache destructor. Affected
581 files are lib/silccore/silcidcache.[ch],
582 lib/silcclient/client.c and silcd/server.c.
584 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
586 * Added pkg-config check to configure.
588 * The PublicKeyDir must not be used with Admin block in server
589 config. Affected file silcd/serverconfig.c.
591 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
595 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
597 * Handle empty LIST command reply correcttly in server. Affected
598 file silcd/command_reply.c.
600 * Handle empty LIST command reply correctly in client library.
601 The application will now receive one LIST command reply with
602 all arguments set to NULL if there are no channels. Updated
603 Client Library documentation accordingly. Affected file
604 lib/silcclient/command_reply.c.
606 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
608 * Added channel name string stringprep profile to the protocol
609 and implementation to allow a little free'er channel name
610 strings. Affected files are lib/silcutil/silcstringprep.[ch].
612 * Added silc_channel_name_[check|verify] to check and verify
613 channel name strings. Affected files are
614 lib/silcutil/silcstrutil.[ch].
616 * Added support for the new channel name preparation in client
617 library and server. Affected files in lib/silcclient and
620 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
622 * Added the Autodist into the source tree. It replaces the
623 old ./prepare. It can be used to create distributions as
624 previously. See README.CVS and README.DIST. See
625 distributions in distdir/.
627 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
629 * Make sure query sends at least an error back if nothing
630 more is sent. Affected file silcd/server_query.c.
632 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
634 * During query, check if the original command caller goes
635 away. If it does, stop the query. Affected file
636 silcd/server_query.c.
638 * Check for valid channel creation in JOIN command reply.
639 Affected file lib/silcclient/command_reply.c.
641 * Handle the resolver counter in silc_client_get_users_by_channel
642 callback correctly. Fixed auto-join bug in Gaim. Affected
643 file lib/silcclient/idlist.c.
645 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
647 * Added some better error messages. Affected file
648 silcd/command_reply.c and packet_receive.c.
650 * Handle error in WATCH command propely on backup router.
651 Affected file silcd/command.c.
653 * Fixed freeing of unfreeable variable in WHOIS command reply.
654 Affected file silcd/command_reply.c.
656 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
658 * Added pkg-config .pc file creation for silc core library
659 and silcclient library. A patch by c0ffee.
661 * Removed the need for GNU Libidn. Added the simple stringprep
662 from libidn into lib/contrib/. It is now used also on Windows
665 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
667 * Simplified the invite and ban string handling in the
668 server. Check for valid invite and ban arguments also.
669 Affected file silcd/server_util.c.
671 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
673 * Added WATCH list announcing in backup router protocol.
674 Affected files are silcd/command.c, server.c, server_backup.c.
676 * Do not change users mode to founder on normal server/backup
677 if the founder mode is set, and user is first one to join.
678 Affected file silcd/pcaket_receive.c.
680 * Do not send CUMODE_CHANGE notify back to sender. Affected
681 file silcd/packet_receive.c.
683 * Added getrusage() to take noise in SILC RNG. A patch by
684 Mika Boström. Affected files are configure.in.pre,
685 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
687 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
689 * Splitted the SILC libraries configuration into a configure
690 fragment into lib/configure.ad. It is now possible, once
691 this feature is added, to specify whether to compile or not
692 compile included SILC libraries. Affected files are
693 configure.in.pre, lib/silcmath/mpi/configure.ad,
694 lib/configure.ad, Makefile.defines.pre and
695 Makefile.defines_int.pre.
697 * Added --with-silc-includes and --with-silc-libs to configure.
698 If specified the included libs are not compiled, but the
699 specified libs are used. Pkg-config is not yet supported.
700 Affected file configure.in.pre.
702 * Fixed WATCH command handling on backup router. Router does not
703 send the watch command any more to backup if it originates from
704 backup. Affected file silcd/command.c.
706 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
708 * Changed announcing to not announce unregistered clients.
709 Affected file silcd/server.c.
711 * Fixed username handling in command reply. Affected file
712 silcd/command_reply.c.
714 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
716 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
718 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
719 Affected file: includes/silcincludes.h.in
721 * bool is defined as _Bool on Mac OS X now.
722 Affected file: lib/silcutil/silctypes.h
724 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
726 * Added support for UTF-8 nicknames, channel names and
727 server names in client library. Affected files in
730 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
731 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
732 software to check how Toolkit has been compiled.
734 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
736 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
738 * Use silc_utf8_str[n]casecmp instead of strcmp routines
739 in library and in SILC Client when dealing with nicknames
740 and other identifier strings. Affected file in client lib
743 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
744 irssi/src/silc/core/silc-servers.c.
746 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
748 * Fixed idcache to work with the new identifier strings.
749 Affected file lib/silccore/silcidcache.c.
751 * Added UTF-8 hash and compare function for SilcHashTable.
752 Affected file lib/silcutil/silcutil.[ch].
754 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
755 Affected file lib/silcutil/silcstringprep.[ch].
757 * Changed the identifier string handling to include the original
758 format in client, server, channel entries and normalized
759 format in cache. Affected files in silcd/.
761 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
763 * Added support for the new identifier strings and their
764 validity checking. Nicknames, channel names and usernames
765 can now include practically any kind of letters and various
766 other characters. Affected files in silcd/ and in libraries.
768 NOTE: comparing these strings should now be done with memcmp()
769 to check binary compatibility. All these strings are normalized
770 and casing is irrelevant.
772 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
773 as easy function for applications to check whether identifier
776 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
778 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
779 file lib/silcutil/silcutf8.c.
781 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
783 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
785 * Make public key in getkey reply mandatory. Affected file
786 lib/silcclient/command_reply.c
788 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
790 * Added Parameter dont_register_crypto_library to
791 SilcClientParam. If set to TRUE, silcclient library will
792 not initalize the Crypto Libraries and application
793 will need to do it. Affected file lib/silcclient/silcclient.h,
794 lib/silcclient/client.c.
796 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
798 * Imported new silc_utf8_[encode|decode] routines from
799 my internal SILC 1.1 source tree. New encodings added:
800 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
801 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
802 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
805 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
807 * Implemented stringprep (RFC 3454) API. Internally we use
808 GNU Libidn's stringprep, for now, so it is required now to
809 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
811 * Added checking for GNU Libidn and --with-libidn to configure.
813 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
815 * If the passphrases entered do not match while generating a new key,
816 completly start over instead of going into an infinite loop asking
817 the user to re-enter the passphrase correctly. Affected file
818 lib/silcutil/silcapputil.c
820 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
822 * Make sure server is removed from backup list when it is
823 deleted. Affected files silcd/command.c, server.c,
826 * Close socket when connecting to router fails. Affected
829 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
831 * Adopt configuration toolchain to current auto-tools.
832 Affected files prepare, irssi/configure.in
833 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
834 redo that. Affected files irssi/src/silc/core/client_ops.c,
835 irssi/src/fe-common/silc/fe-silc-channels.c
836 * Take over command line options into silcclient data structure.
837 Affected file irssi/src/silc/core/silc-core.c
839 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
841 * Do not try to initiate backup resuming protocol forever.
842 Affected file silcd/server_backup.c.
844 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
846 * ID change in resuming has to be done before changing
847 detached client's modes, since the ID change may fail and
848 leave ghosts on the network. Affected file is
849 silcd/packet_receive.c.
851 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
853 * Fixed Win32 scheduler to not stuck anymore. A patch from
854 Juha Räsänen. Affected file is
855 lib/silcutil/win32/silcwin32schedule.c.
857 * Fixed QoS parsing for connection blocks in server. Affected
858 file is silcd/serverconfig.c.
860 * Fixed server statistics increasing in server. Affected file
863 * The CLOSE command now marks backup router as self disconnected
864 to avoid resuming problems. Affected file silcd/command.c.
866 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
868 * When using silc_net_create_connection[_async], and your system can
869 create IPv6 sockets, it will try to connect to the IPv6 host.
870 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
871 file lib/silcutil/unix/silcunixnet.c
873 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
875 * Check for valid route when receiving packet from router and
876 when routing it to local server in the cell. A patch from
877 Matt Miller. Affected files silcd/router.c and server.c.
879 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
881 * Couldn't detach and reattach twice, because of the previous
882 commit. Affected file silcd/packet_receive.c
884 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
886 * Added check to ignore Port value if Initiator is FALSE.
887 Remote router coudln't connect if Port was set. Affected file
890 * If some client tries to resume more than once at the same time,
891 server crashed. Router didn't crash, but showed odd behaviour
892 (didn't allow clients to join anymore, ..). Affected files
893 silcd/packet_receive.c silcd/idlist.h
895 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
897 * Destroy the file transfer session in silc_client_file_close
898 with timeout. Affected file lib/silcclient/client_ftp.c.
900 * Call SFTP server monitor in READ and WRITE after the actual
901 operations. Affected file lib/silcsftp/sftp_server.c.
903 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
905 * Create one configure script from configure fragments
906 (configure.ad). This is a first step towards new distribution
907 system. Affected files prepare, configure.in.pre,
908 lib/silcmath/mpi/configure.ad.
910 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
912 * Removed expiring of client key pair. Affected file is
913 irssi/src/silc/core/clientutil.c
915 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
917 * Check the number of connections from real number of
918 connections instead of socket number, when deciding if
919 server is full. Affected files are silcd/server.c,
920 server_internal.h and silcd.c.
922 * Clarified the connections_max meaning in General section
923 in doc/example_silcd.conf.in.
925 * The reconnect_keep_trying default value set to TRUE
926 if it is not defined in the config file. Affected file
927 silcd/serverconfig.c.
929 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
931 * Fixed crashbug in connection closing, after a protocol
932 completion callback, which might have closed it already.
933 Affected file silcd/server.c.
935 * Fixed rekey with PFS in backup router. It did not allow
936 rekeys with PFS, and when the rekey protocol timedout
937 it crashed the backup router without the above fix. Affected
938 file silcd/packet_send.c and server.c.
940 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
942 * The silc_client_add_channel_private_key now returns the
943 private key context if pointer is given as argument.
944 Affected files are lib/silcclient/silcclient.h and
947 * Added support for using channel private keys in SILC
948 Client Library even if the private key mode is not set
949 on the channel. Affected file lib/silcclient/client_channel.c.
951 * The channel private key used to decrypt message is now
952 delivered to the application in the 'channel_messageÃ' client
953 operation. Affected files are lib/silcclient/silcclient.h
954 and client_channel.c.
956 * Fixed wrong arg type for user limit in CMODE command reply.
957 Affected file silcd/command.c.
959 * The user limit is now taken and saved to SilcClientEntry in
960 JOIN and CMODE command replies and in CMODE_CHANGE notify.
961 Affected files lib/silcclient/silcclient.h, command_reply.c
964 * Added support to the new private message key indicator
965 packet. Added a new function to the client library:
966 silc_client_send_private_message_key_request. The sender
967 indicates to be initiator, and receiver is responder.
968 Added the indicator to the SilcClientEntry as 'prv_resp'
969 boolean. Affected files are lib/silcclient/silcclient.h
970 client.[ch], and client_prvmsg.c.
972 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
974 * Fixed the JOIN command calling when called with both
975 -auth and -founder. Affected file is lib/silcclien/command.c.
977 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
979 * Check watcher list for resumed clients as well. Affected
980 file is silcd/packet_receive.c.
982 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
984 * Implemented the user limit to the CMODE_CHANGE notify,
985 CMODE command reply and JOIN command reply in server.
986 Affected files are silcd/server.c, command.c, command_reply.c,
987 packet_send.c and packet_receive.c.
989 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
991 * Defined SILC_STRFMT_END that must be used now with
992 silc_buffer_strformat, instead of SILC_STR_END. Fixes
993 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
994 lib/silcclient/silcvcard.c, silcd/server_util.c.
996 * Fixed the adding of public key to the WATCH list in server.
997 Fixed the WATCH notify sending to client. Affected files
998 are silcd/packet_send.[ch], command.c, server_util.c.
1000 * Implemented the watching by public key in the SILC Client
1001 Library and SILC Client. Affected files are
1002 lib/silcclient/command.c and client_notify.c.
1004 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1006 * Added support for public key watching in server. Affected
1007 files are silcd/server.c, server_internal.h, command.c,
1010 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1012 * Added public key to the SIlcClientEntry. Affected files
1013 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1015 * Fixed the get_clients_whois reply processing to return
1016 exactly same entries server returned. Makes it possible
1017 to search using attributes. Affected file is
1018 lib/silcclient/idlist.c.
1020 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1022 * Save founder key to SilcChannelEntry. Affected files are
1023 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1025 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1027 * Call the monitor callback with _CLOSED status from the
1028 silc_client_file_close. Affected files are
1029 lib/silcclient/client_fpt.c, silcclient.h
1031 * Added silc_client_get_clients_whois which resolves using
1032 WHOIS, and supports requested attributes as well.
1033 Affected files are lib/silcclient/silcclient.h, idlist.c.
1035 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1037 * Added support for asking the destination filename where
1038 the downloaded file is saved in the file transfer. Affected
1039 files are lib/silccilent/silcclient.h, client_ftp.c.
1041 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1043 * Fixed error handling in resuming data processing. Affected
1044 files are lib/silcclient/client_resume.c and client.c.
1046 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1048 * Fixed silc_client_send_private_message to return TRUE correctly.
1049 Affected file lib/silcclient/client_prvmsg.c.
1051 * Added topic to the SilcChannelEntry. Affected files are
1052 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1054 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1056 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1057 file lib/silcclient/command.c
1059 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1061 * Convert all commands to UTF-8 before passing them to the
1062 client library. Still need to convert replies from UTF-8 to
1063 the locale encoding. Affected file
1064 irssi/src/silc/core/silc-cmdqueue.c
1066 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1068 * redirect all silc_client_command_calls through a queueing framework.
1069 This fixes /CYCLE and the annoying "nick change after auto-joining
1070 a channel". Furthermore it defines one central point where
1071 command parameters can be UTF-8-ified. Affected files
1072 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1073 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1075 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1077 * use asynchronous connect() to establish router connections.
1078 Fixes problem when the primary router goes down. Affected files
1079 silcd/server.c, silcd/server_backup.c
1081 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1083 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1084 Fixed various compilation warnings when type casting ints
1085 to pointers or vice versa, of different size. Updates around
1088 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1090 * Surrogates not allowed in UTF-8 strings, updated decoder.
1091 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1092 testers in lib/silcutil/tests/ directory.
1094 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1096 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1097 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1098 files are lib/silcclient/silcclient.h, client.c.
1100 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1102 * When resuming a session fails, notify the user that the session
1103 file needs to be removed eventually. Affected files
1104 irssi/src/fe-common/silc/module-formats.[ch],
1105 irssi/src/silc/core/client_ops.c.
1107 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1109 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1110 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1112 * Typofix in Irssi::Silc module. Affected file
1113 irssi/src/perl/silc/Silc.xs.
1115 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1117 * Changed the way NOTICE flagged messages are treated. Added support
1118 for notices in queries and signing notices. Affected files
1119 irssi/default.theme; irssi/docs/help/in/notice.in;
1120 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1121 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1123 * Fixed typo in /ACTION help. Affected file
1124 irssi/docs/help/in/action.in
1126 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1128 * Fixed typo in perl module. Affected file
1129 irssi/src/perl/silc/Server.xs
1131 * Changed the way ACTION flagged messages are treated. Added support
1132 for actions in queries and signing actions. Affected files
1133 irssi/default.theme; irssi/docs/help/in/action.in;
1134 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1135 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1138 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1140 * Incorrectly reported error when client had to be resolved from
1141 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1143 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1145 * Fixed whois public key hash table deleting and adding in
1146 detached client case. Affected file silcd/packet_receive.c.
1148 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1150 * Changed filenames of silc/fe module not to collide with filenames
1151 from core/fe. Also seperated public messages printing from
1152 query messages printing. Affected files are all in
1153 irssi/src/fe-common/silc.
1155 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1157 * Fixed the invite process handling during joining to use
1158 correct server name for the client that is matched against
1159 the invite string for the channel. Wrong server name caused
1160 inability to join the channel. Affected file is
1163 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1165 * Fixed the CUMODE channel founder authentication on normal
1166 server to not remove the founder rights on existing founder
1167 before checking that router accepts the mode change. Affected
1168 files are silcd/command.c and silcd/packet_receive.c.
1170 * Remove the server entry correctly when rekey timeouts and
1171 remote router connection on normal server is closed. Fixes
1172 a crash where server uses the freed server entry. Affected
1173 file silcd/server.c.
1175 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1177 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1178 networks. This is the first step in solving the bug about
1179 /SERVER ADD -silcnet <silcnet>. Affected files
1180 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1181 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1182 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1184 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1186 * /SMSG and /MMSG now correctly create new queries. Affected files
1187 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1189 * Add basic support for SILC protocol specific variables in perl.
1190 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1191 irssi/src/perl/Makefile.am
1193 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1195 * Don't use silc_get_input, it's obviously not reliable. Fixes
1196 issue when the current key expires. Affect file
1197 irssi/src/silc/core/clientutils.c
1199 * Make the session data filename configurable. This makes it
1200 possible to have different session files for different
1201 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1202 client_ops.[ch], silc-servers.c,
1203 irssi/src/silc/fe-common/silc/module-formats.[ch]
1205 * Use the same set of libtool files for the MPI lib as for the
1206 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1207 config.sub, configure.in, install-sh, missing, mkinstalldirs
1209 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1211 * Fixed server statistics decrementing error to not go to
1212 negative. Affected file silcd/packet_receive.c.
1214 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1216 * Use silc_server_query_add_error to add error in public key
1217 search error. Added support in send_reply to send errors
1218 without specific argument. Affected file silcd/server_query.c.
1220 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1221 Client for NO_SUCH_NICK. It was against the protocol specs.
1222 Affected file irssi/src/silc/core/client_ops.c.
1224 * Added backwards support for the wrong NO_SUCH_NICK error sending
1225 in server. To be removed in SILC Server 1.0. Both old clients
1226 and clients with fixed error handling now works. Affected file
1227 silcd/server_query.c.
1229 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1231 * fixed a bug in the whois using attributes function where no
1232 error was sent if no nickname and client id but the attributes were
1233 given to whois. Affected file silcd/server_query.c
1235 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1237 * remove public key from public key hashtable on detach. Affected
1238 file silcd/packet_receive.c
1240 * free public key hashtable before removing clients on server
1241 shutdown. Affected file silcd/server.c
1243 * remove public key prior deleting client-data on killing a client.
1244 Affected file silcd/server_util.c
1246 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1248 * Getting the MOTD from other servers works now. Affected
1249 files are silcd/command.c and silcd/command_reply.c
1251 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1253 * Initialize the variable idletag, since it is tested in
1254 silc_core_deinit for its default value. Affected file
1255 irssi/src/silc/core/silc-core.c
1257 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1259 * Fixed signed channel messages across cells. Affected file
1262 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1264 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1265 is not defined. They can now be safely used in if-statements
1266 without braces. Affected file lib/silcutil/silclog.h.
1268 * Added the checks for backup closing connection due to error
1269 (local or remote) and thus not allow the resuming to occur
1270 in reconnect. Affected files are silcd/packet_send.c
1273 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1275 * Help file updates. Affected files in irssi/src/docs/help/in/.
1277 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1279 * Fixed channel messages across cells. Affected file
1282 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1284 * Fixed file transmission accepting in client library to not
1285 start the negotiation if user hasn't accepted the transfer,
1286 instead create new session for resent transfer. Affected
1287 file lib/silcclient/client_ftp.c.
1289 * Show the session ID in the file transmision list. Remove
1290 session from list that failed to transfer. Switch the current
1291 session automatically after transmission, and in errors, to new
1292 session if other sessions exists in the transfer list. Affected
1293 files are irssi/src/silc/core/silc-servers.c,
1294 irssi/src/fe-common/silc/modfule-formats.c.
1296 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1298 * Fixed MIME header parsing for the hopefully last time. Affected
1299 file lib/silcutil/silcstrutil.c
1301 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1303 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1305 * The SILC RNG is now gauranteed to return non-zero random
1306 values. Affected files are lib/silccrypt/silcrng.[ch].
1308 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1310 * Fixed nickname formatting when changing only case of the
1311 nickname. Affected file lib/silcclient/idlist.c.
1313 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1315 * Fixed a memory leak and incorrect printing of the "appears as"
1316 message. Affected file irssi/src/silc/core/client_ops.c
1318 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1320 * Added CRT (Chinese Remainder Theorem) supported RSA
1321 private keys and private key operations. This significantly
1322 increases private key operation efficiency. No compatibility
1323 issues with new or old private keys. Affected files are
1324 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1326 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1328 * Fixed GCC-3.3.2 related compilation warnings from the
1331 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1333 * Removed RC6 from distributions.
1335 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1337 * Added some better comments to lib/silccrypt/silcpkcs.h,
1338 optimized some routines in lib/silccrypt/silcpkcs.c.
1339 Added test_silcpkcs into lib/silccrypt/tests/.
1341 * Fixed silc_rng_global_init to actually init the global RNG
1342 if RNG wasn't provided for it. Affected file is
1343 lib/silccrypt/silrng.c.
1345 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1347 * Added silc_hash_table_find_by_context_ext. Affected files
1348 lib/silcutil/silchashtable.[ch].
1350 * Save the public key on normal server in WHOIS command reply
1351 from attributes, if present, and add it to public key hash
1352 table. Fixes WHOIS resolving by public key on normal server.
1354 Optimized the attributes resolving on normal server to not
1355 resolve if we resolved them already from router.
1357 Affected files are silcd/server_query.c, command_reply.c.
1359 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1361 * Added support for whois using attributes.
1362 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1363 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1366 * Added support for whois using public key attribute to /WHOIS i
1367 client command. Affected files irssi/docs/help/in/whois.in,
1368 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1370 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1372 * Fixed UMODE setting in server when the client has anonymous
1373 mode set. The mode setting was not working. Affected file
1376 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1378 * Fixed some bugs and typos related to sending split messages.
1379 Print notification when sending messages with /MMSG. Affected
1380 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1382 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1384 * Optimized the socket referencing in packet routines, client
1385 library and server. Affected files are lib/silccore/silcpacket.c,
1386 lib/silcclient/client.c and silcd/server.c.
1388 * If silc_socket_set_qos is given with NULL arguments the QoS is
1389 reset from the socket. Affected files are
1390 lib/silcutil/silcsockconn.[ch].
1392 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1394 * Add a /LISTKEYS command which lists the locally cached
1395 client and server keys. Affected files
1396 irssi/src/fe-common/module-formats.[ch],
1397 irssi/src/silc/core/silc-{channels,servers}.c
1398 irssi/docs/help/in/listkeys.in
1400 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1402 * Check that packet queue purging was successful. Affected
1403 files lib/silcclient/client.c and silcd/packet_send.c. Related
1404 to MAC failed errors.
1406 * Do not clear the inbuf even if it is empty if QoS was applied
1407 to it. Otherwise the QoS data is cleared and MAC failed error
1408 will occur. Affected file lib/silccore/silcpacket.c.
1410 * Use the rekey period time as rekey protocol timeout value.
1411 If the rekey does not succeed during the rekey period there's
1412 something very wrong, and we most likely end up with wrong keys,
1413 do graceful reconnect then. Affected file silcd/server.c.
1415 * Take reference of the socket in the parser context, as it's
1416 possible to have the parsers in queue after the socket is
1417 disconnected and this may cause crash. Affected files are
1418 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1421 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1423 * Fixed KICK command reply sending, it sent to replies.
1424 Affected file silcd/command.c.
1426 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1428 * Finish the silc-mime.pl script. It now supports MIME type
1429 guessing using magic files, signing data messages, executing
1430 MIME handlers in background. Affected files
1431 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1433 * Changed MIME signal handler to make things easier for the perl
1434 script. Affected files irssi/src/silc/core/client_ops.c,
1435 silc-servers.c, and irssi/docs/signals.txt
1437 * Cleaned up the silc_mime_parse function and fixed detection
1438 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1440 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1442 * Resolve the IP for file transfer listener from the connection
1443 socket. Affected file lib/silcclient/client_ftp.c.
1445 * Accept NULL hostname parameter in the functions
1446 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1447 if hostname is not wanted.
1449 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1451 * Fixed race condition between silc_client_init and
1452 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1454 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1456 * Fixed file transfer connection closing when SIGNOFF for
1457 the client is received from server. Affected file is
1458 lib/silcclient/client_ftp.c.
1460 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1462 * Check for disconnected socket in QUIT callback. Affected
1463 file silcd/command.c.
1465 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1467 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1468 Affected files lib/silcutil/silcstrutil.c
1470 * Cleaned up the escape/unescape functions for correctness and
1471 speed. Affected file irssi/src/silc/core/client_ops.c
1473 * Removed handling for data messages with Content-Type: text/*,
1474 moved parsing of MIME headers to the signal handler, added
1475 support for signing and verifying data messages. Affected
1476 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1477 irssi/src/silc/core/silc-{servers,channels}.c
1479 * Added a perl script for handling data messages based on
1480 information read from Mailcap files. New file
1481 irssi/scripts/silc-mime.pl
1483 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1485 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1486 acknowledge recepetion of a message to the sender. Updated
1489 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1491 * Unregister channel key saving callback when deleting channel.
1492 Affected file lib/silcclient/idlist.c.
1494 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1495 before calling notify client operation. Affected file is
1496 lib/silcclient/client_notify.c.
1498 * Unregister QoS tasks when deleting the socket connection.
1499 Affected files lib/silcutil/silcsockconn.[ch],
1500 unix/silcunixsockconn.c.
1502 * Implemented latest presence-attrs draft changes. Affected
1503 files lib/silccore/silcattrs.h and
1504 irssi/src/silc/core/silc-queries.c.
1506 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1508 * Save old channel keys in list to allow more rapid change
1509 of channel keys if server for some reason does that. This
1510 avoids loosing so many channel messages due to not having
1511 key to decrypt. Affected file lib/silcclient/silcclient.h,
1512 idlist.c and client_channel.c.
1514 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1516 * Continued backup router tests and fixes. Affected files
1517 silcd/server_backup, server_util.c, server.c. See TODO.
1519 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1521 * Fixed SERVER_SIGNOFF handling in servers. The client
1522 was removed from wrong list thus not removing the client
1523 at all. Affected file silcd/packet_receive.c.
1525 * Do not execute rekey protocol for disabled connections as
1526 it would never go through. Affected file silcd/server.c.
1528 * Added timeout for rekey protocol to catch if the protocol
1529 never executes successfully. Affected files silcd/server.c
1532 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1534 * Abandon packet processing for disconnected sockets. Check
1535 this always after calling packet processing callback.
1536 Affected file lib/silccore/silcpacket.c.
1538 * Fixed double registration disconnection code in server.
1539 Closed wrong connection. Affected file silcd/packet_receive.c.
1541 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1543 * On normal server reconnect to primary during resuming 4
1544 times, then give up. Affected file silcd/server_backup.c.
1546 * If during reconnecting to routers we notice we have router
1547 connection but no primary router set, the server is in desync.
1548 Reconnect to primary to restore network. Affected file
1551 * Assure that only one protocol is exeucting at the same time.
1552 Added checks for all protocols. Affected files are
1553 silcd/server.c and server_backup.c.
1555 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1557 * Check that a string is not already part on invite/ban
1558 string when processing it. Affected file silcd/server_util.c.
1560 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1562 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1563 with 1.2 version of the protocol. Affected file is
1564 silcd/packet_receive.c.
1566 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1568 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1569 where the passphrase was given. Affected file is
1572 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1574 * INVITE and BAN notifys are now delivered from routers to
1575 servers (but not clients) on the channel. Updated specs and
1576 code. Affected files silcd/packet_[send|receive].[ch],
1577 command.c, server.c and server_util.c.
1579 * Implemented INVITE and BAN announcing. Affected files are
1580 silcd/server.[ch], server_util.c.
1582 * Implemented SilcStatus error type argument returning in
1583 command reply error in server. Affected file silcd/command.c.
1585 * Implemented SilcStatus argument returning in comand reply
1586 in client library. The command_reply client operation now
1587 returns error specific arguments as well. Affected files
1588 are lib/silcclient/command_reply.[ch], client_resume.c,
1589 lib/silccore/silcstatus.[ch].
1591 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1593 * Backup router protocol version 1.2 implemented. Testing still
1594 required. Affected files in silcd/server_backup.[ch], server.c,
1595 packet_receive.c and server_internal.h.
1597 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1599 * silc_client_send_[channel|private]_message now return TRUE
1600 or FALSE. Affected file lib/silcclien/client_channel.c and
1603 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1605 * Check for explicit nickname in INVITE and BAN processing
1606 during join as well (and don't expect only wildcards in
1607 invite/ban strings). Affected file silcd/command.c.
1609 * Fixed the INVITE and BAN by public key. The public key saved
1610 is the PK payload (as specified) not the raw data. Affected
1611 file silcd/server_util.c.
1613 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1615 * UTF-8 text message support for actions and notices in SILC
1616 Client. Affected file irssi/src/silc/core/client_ops.c.
1618 * silc_get_username and silc_get_real_name now returns sensible
1619 data on Win32. Patch by Toni Willberg. Affected file is
1620 lib/silcutil/win32/silcwin32util.c.
1622 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1624 * Provide a signal handler to send MIME encoded messages and emit
1625 a signal when a MIME encoded message is received. Also document
1626 the signals for usage with the perl interface.
1628 A sample perl script will be supplied at a later point.
1630 Affected files are irssi/docs/signals.txt,
1631 irssi/src/silc/core/client_ops.[ch],
1632 irssi/src/silc/core/silc-{channels,servers}.c
1634 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1636 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1637 server. Use this time to display a lag and disconnect when it
1638 exceeds a specified limit.
1640 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1642 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1644 * Remove the channel auth list in normal server if router
1645 encofrces its list during connecting. Send notify to channel
1646 to remove the mode to remove the list. Affected files are
1647 silcd/server_util.c and silcd/packet_receive.c.
1649 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1651 * Added support for channel public keys. Updated protocol specs
1652 and implemented it. Affected files are
1653 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1654 lib/silcclient/command_reply.c.
1656 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1658 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1659 terminate the process on Linux. Affected file silcd/silcd.c.
1661 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1663 * Check for NULL buffer in silc_buffer_clear. Affected file
1664 is lib/silcutil/silcbuffer.h.
1666 * Simplified the backup router protocol by removing the _GLOBAL
1667 types. Updated protocol specs and the code. Affected files
1668 are silcd/server_backup.[ch].
1670 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1672 * Deny '@' and '!' from nicknames since they are reserved
1673 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1674 Updated protocol specs and the code.
1676 Affected files are silcd/server_util.[ch].
1678 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1680 * Fixed stack overflow in Irssi SILC client. Affected
1681 file irssi/src/silc/core/client_ops.c.
1683 * Check that Host is set in ServerConnection and RouterConnection
1684 in silcd.conf. Affected file silcd/serverconfig.c.
1686 * Fixed crash in server with protocol completion callbacks,
1687 namely rekey and backup resuming protocols. Affected files
1688 are silcd/server_backup.c and silcd/server.c.
1690 * Fixed rekey protocol to not restart if it is started already.
1691 Affected files are lib/silcclient/client.c and
1694 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1696 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1698 * Fixed EOF handling in SILC Config, affected file
1699 lib/silcutil/silcconfig.c.
1701 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1703 * Fixed RESOLVING flag handling in JOIN notify and other
1704 notifys to handle the resolvings correctly in client library.
1705 Affected file lib/silcclient/client_notify.c.
1707 * Do not send full INVITE and BAN lists in INVITE and BAN
1708 notifys, only the changed information. Affected file
1711 * Fixed INVITE notify sending in INVITE command, send it
1712 only when needed. Affected file silcd/command.c.
1714 * Handle the founder key change properly in CMODE_CHANGE
1715 notify. Bug #122. Affected file silcd/packet_receive.c.
1717 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1719 * Remove the mark for output (mark it only for input) after
1720 purging outgoing queue. Prevents the "Error in select()"
1721 floods. Affected file silcd/packet_send.c.
1723 * Fixed incorrect connection deletion from client library
1724 after calling "connect" client operation. Could cause
1725 crashes for example during reconnect timeouts. Affected
1726 files are lib/silcclient/client.c and
1727 irssi/src/silc/core/client_ops.c.
1729 * Check server private key file permissions before starting
1730 the server. Affected file silcd/serverconfig.c.
1732 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1734 * NULL terminate allocated string in silc_buffer_strformat.
1735 Affected file lib/silcutil/silcbuffmt.c.
1737 * Rewrote the invite/ban list string handling in server to
1738 use SilcBuffer instead. Affected files are silcd/command.c
1739 and silcd/server_util.c.
1741 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1743 * Fixed double free in CMODE command when setting new HMAC
1744 for channel. Affected file silcd/command.c.
1746 * Added couple of missing memset's to zero sensitive memory.
1747 Affected files silcd/command.c, lib/silcclient/command.c.
1749 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1751 * Fixed a double free in INVITE command error handling in
1752 server. Affected file silcd/command.c.
1754 * Added macros SILC_SWAB_[16|32] to swab byte order of
1755 16-bit and 32-bit unsigned integers. Affected file
1756 lib/silcutil/silctypes.h.
1758 * Use the SILC_SWAB_16 instead of htons() in server when
1759 handling ports since the ports in structures are always
1760 in little-endian order (regardless of platform). Affected
1761 file silcd/serverid.c and silcd/server_backup.c.
1763 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1765 * Send DISCONNECT in close admin command in server. Affected
1766 file silcd/command.c.
1768 * Check whether we are already connecting to a remote router
1769 (in addition of checking whether we are already connected)
1770 before creating new connection. Affected file silcd/server.c.
1772 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * Added better compiler and compiler flags checking in
1777 * Check that socket is valid after QoS is applied to data.
1778 Affected file lib/silcutil/unix/silcunixsockconn.c.
1780 * Make sure the socket connecetion is not closed to early
1781 when closing connection in server. Also make sure the
1782 connection is always closed after error in a protocol.
1783 Affected file silcd/server.c.
1785 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1787 * Removed --session and --dummy options from Irssi SILC Client.
1788 -d option is available only if --enable-debug was given.
1789 Affected files are irssi/src/silc/core/silc-core,
1790 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
1792 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1794 * Added silc_buffer_steal to steal the data from the buffer.
1795 Affected file lib/silcutil/silcbuffer.h.
1797 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
1799 * Fixed server crash with double Primary block in config file.
1801 Fixed also various memory leaks around the config file
1802 parser. Affected files lib/silcutil/silcconfig.c,
1803 silcd/serverconfig.c.
1805 * Changed my nickname (Johnny Mnemonic) to my real name, this
1806 means that bugs introduced by him were actually introduced
1809 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1811 * Don't display "foo appears as foo\nYou're now known as foo"
1812 messages. Affected file irssi/src/silc/core/client_ops.c
1814 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1816 * Fixed error handling of invalid client entry when calling
1817 commands in server. Fixes a crash. Affected file
1820 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1822 * Added some sanity checks in server for correctness of the
1823 server configuration. Affected file silcd/serverconfig.c.
1825 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1827 * Prevent endless resolving of user informations in USERS
1828 command by checking the command reply status correctly.
1829 Affected file lib/silcclient/command_reply.c.
1831 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1833 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
1834 file is lib/silcutil/silcfileutil.c. A patch by Matthew
1835 Aldous <Matthew@Aldous.com>.
1837 * Added better implementation using CriticalSection of
1838 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
1839 <mikko.lahteenmaki@pikabaana.net>.
1841 * Added some Winsock WIN32 compatiblity defines into
1842 includes/silcwin32.h.
1844 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1846 * Fixed double free in async host lookup code. Affected file
1847 lib/silcutil/silcsockconn.c.
1849 * On backup router handle now the SERVER_SIGNOFF from router
1850 for local connected servers too, and close the connections.
1852 Do not process them as normally signing off servers when they
1853 really signoff by sending EOF fe, but always assume that
1854 router sends the SERVER_SIGNOFF.
1856 Affected files silcd/server.c and silcd/packet_receive.c.
1858 * Fixed socket unsetting when closing connections. Affected
1859 files silcd/server.c and silcd/packet_send.c.
1861 * Do not print the nickname in SERVER_SIGNOFF if we do not
1862 have it. Prevents asserts in Irssi core. It is possible we
1863 don't have the nick if it was just being resolved when server
1864 signoff. Affected file irssi/src/silc/core/client_ops.c.
1866 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1868 * Fixed autonick crashbug in client library. Affected file
1869 lib/silcclient/client.c.
1871 * Fixed Unix implementation of SilcMutex to really assert if
1872 the mutex is locked/unlcoked already. Affected file
1873 lib/silcutil/unix/silcunixmutex.c.
1875 * Fixed locking in silc_schedule_uninit. It didn't lock
1876 when dispatching timeout tasks. Affected file is
1877 lib/silcutil/silcschedule.c.
1879 * Changed Win32 implementation of SilcThread to use modern
1880 Win32 interface. Affected file is
1881 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
1883 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1885 * Don't print signed messages when sending failed. Affected files
1886 irssi/src/silc/core/silc-[servers.c/commands.h]
1888 * Send adquate signal when founding a channel by joing it. Affect
1889 file irssi/src/silc/core/client_ops.c
1891 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1893 * Fix theme abstracts parsing. Affected files irssi/default.theme,
1894 irssi/src/fe-common/core/themes.c
1896 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1898 * Fixed close command to use the port correctly when closing
1899 server connections. Affected file silcd/idlist.c.
1901 * Check for NULL outbuf in silc_socket_write. It is possible
1902 that it is NULL is some odd case. Affected files are
1903 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
1905 * Do not call final protocol callback for backup router
1906 resuming protocol when closing connection. It is closed
1907 by timeout in case of error. Affected file silcd/server.c.
1909 * Backup reconnect to router if backup resuming protocol
1910 failed. Affected file silcd/server_backup.c.
1912 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
1914 * Fixed double free in SKE library error hadling when signature
1915 error occurred. Affected file lib/silcske/silcske.c.
1917 * Save the fingerprint to new SilcClientEntry after changing
1918 nickname. Affected file lib/silcclient/client_notify.c.
1920 * Print SIGNOFF in Irssi SILC client only if the nickname is
1921 known. Prevents asserts in Irssi core. It is possible we
1922 don't have the nick if it was just being resolved when it
1923 quit. Affected file irssi/src/silc/core/client_ops.c.
1925 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1927 * Fixed double free in invite list adding code when adding
1928 invite strings. Affected file silcd/server_util.c.
1930 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1932 * More log printing during backup router protocol. Affected
1933 file silcd/server_backup.c.
1935 * Removed backwards support for old private key file format.
1936 Affected file lib/silccrypt/silcpkcs.c.
1938 * Removed backwards support for not-so-strict decryption length
1939 check, it's strict now. Affected lib/silccrypt/silccipher.c.
1941 * GETKEY to update the client entrys fingerprint too.
1942 Affected file lib/silcclient/command_reply.c.
1944 * Added --without-libtoolfix for package builders using weird
1945 wrappers around libtool (BSD at least).
1947 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1949 * Fixed backup router bugs: When backup resumes router and
1950 receives a CHANNEL_MESSAGE packet the backup must not act
1951 as router since the packet header decryption would be
1952 different. Also, when relaying packets to channel, do
1953 not re-encrypt packets on backup that came from the primary
1954 since the connection isn't really router-router connection.
1955 Affected files silcd/server.c, silcd/packet_send.c.
1957 * Added checks in encryption/decryption that encryption/decryption
1958 length sent as argument really is multiple by block size. Helps
1959 catching really weird bugs like the above backup router bugs
1960 when packets are being decrypted in wrong way. Affected files
1961 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
1963 * Fixed padding generation in private key file encryption.
1964 Affected file lib/silccrypt/silcpkcs.c.
1966 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1968 * Added ignore_message_signatures setting which can be used
1969 to ignore signatures in messages. Affected files are
1970 irssi/src/silc/core/client_ops.c, silc-core.c.
1972 * Fixed the libtoolfix to use command line options instead of
1973 environment variables. They didn't work as expected. Now,
1974 the libtool is fully run-time configurable.
1976 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
1978 * Verify signature payload for signed messages. Affected files
1979 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
1980 irssi/src/silc/core/silc-core.h
1982 * Display signature verification result in public and private
1983 messages using theme abstracts. See irssi/default.theme for
1984 examples on their usage. Affected files
1985 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
1986 irssi/src/fe-common/silc/module-formats.[ch],
1987 irssi/src/fe-common/silc/fe-common-silc.c,
1988 irssi/src/fe-common/silc/Makefile.am
1989 irssi/src/fe-common/core/fe-messages.[ch]
1991 * Fixed bugs in Irssi's theme parsing. Affected files
1992 irssi/src/fe-common/core/themes.c
1994 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
1996 * Calculate the correct length for signed messages before
1997 encrypting, it must be multiple by block size. Affected
1998 file lib/silccore/silcmessage.c.
2000 * silc_message_signed_get_public_key returns now both
2001 decoded and encoded public key. Affected files are
2002 lib/silccore/silcmessage.[ch].
2004 * Added libtoolfix script that makes the libtool more generic
2005 and configurable in run-time. Now we can specify in run-time
2006 if what kind of libraries we want to create, regardless of
2007 configuration. SIMs are now creates even if --disable-shared
2008 was explicitly given.
2010 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2012 * Fixed founder key sending in CMODE command in client.
2013 Affected file lib/silcclient/command.c.
2015 * Fixed CUMODE founder authentication in server to not check
2016 for client's public key since it's not supposed to do that.
2017 Affected file silcd/command.c.
2019 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2021 * Set realname and hostname in NICK_REC records. Affected file
2022 irssi/src/silc/core/silc-nicklist.c
2024 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2026 * Remove 1.0 protocol backwards compat code from client
2029 * Added more reliable check for whether nickname did change
2030 or not, or whether only Client ID changed in NICK_CHANGE
2031 notify. Affected file lib/silcclient/client_notify.c.
2032 Fixes bug in '@' character handling in a nickname.
2034 * Added support for automatically parsing signature from
2035 the message payload. Added new function
2036 silc_message_get_signature to return the payload to
2037 application. Affected files lib/silccore/silcmessage.[ch].
2039 * Changed the private_message and channel_message client
2040 operations to deliver the SilcMessagePayload to the
2041 application too. Application can use it fe. to get the
2042 signature from the message for verification. Affected
2043 file lib/silcclient/silcclient.h, client_channel.c and
2046 * Redefined the signed payload for message payloads.
2047 Updated protocol specs and implemented.
2049 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2051 * Fixed wrong invite and ban list handling in server command
2052 reply. Affected files are silcd/command_reply.c,
2053 silcd/server_util.[ch].
2055 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2057 * Fixed CMODE setting in server when founder mode was set.
2058 Affected file silcd/command.c. Bug #95.
2060 * Added support to setting specific public key in CMODE in
2061 Irssi SILC client. Affected file lib/silcclient/command.c.
2063 * Added support to use specific public key in CUMODE in
2064 Irssi SILC Client. Affected file lib/silcclient/command.c.
2066 * Added support for inviting and banning by public key in
2067 Irssi SILC client. Affected file lib/silcclient/command.c.
2069 * Fixed fingerprint/babbleprint showing in invite and ban
2070 list command replys. Affected file is
2071 irssi/src/silc/core/client_ops.c.
2073 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2075 * Format CMODE +c and +h to display both the mode and the argument
2077 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2079 * Added test vectors and test programs for SHA-1, MD5,
2080 HMAC-SHA1 and HMAC-MD5. New tests are located in
2081 lib/silccrypt/tests/. Fixed also argument decoding bug in
2082 MD5 implementation. Affected file lib/silccrypt/md5.c.
2084 * Changed the channel private key and private message key
2085 generation (with static keys) to use SHA1 instead of MD5,
2086 as SHA1 is the mandatory hash function in SILC. Affected
2087 file lib/silcclient/client_[channel/prvmsg].c.
2089 * Changed the private key file encryption to use SHA1 instead
2090 of MD5. Added support for the old generation and added
2091 automatic change of the key (to be removed later). Affected
2092 files lib/silccrypt/silcpkcs.c.
2094 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2096 * Load only files with .pub suffix in PublicKeyDir. Affected
2097 file silcd/serverconfig.c.
2099 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2101 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2102 channels. Affected files silcd/silcd.c, silcd/server.h.
2104 * Added the config directive PublicKeyDir for the client block.
2105 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2107 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Merged Toni's irssi/silc.conf patch.
2111 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2113 * Max alloc tests in allocation routines. Affected file
2114 lib/silcutil/silcmemory.c.
2116 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2118 * Fixed a typo in resuming code that fixed detach/resume code
2119 in server. Bug #93. Affected file silcd/packet_receive.c.
2121 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2123 * Do reverse lookups for server when /connecting. Affected files
2124 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2125 irssi/src/core/net-nonblock.*
2127 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2129 * Added library versioning for shared libraries. Affected
2130 files configure.in.pre and lib/Makefile.am.pre.
2132 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2134 * Display INVITE and BAN lists as specified by SILC 1.2
2136 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2138 * Do not send invite list back unless asked (when sending
2139 no arguments) or when list was modified. Affected file
2142 * Remove client from invite list in KILLED notify and in
2143 KILL command. Affected file silcd/command.c and
2146 * Fixed bugs in invite list handling in INVITE command.
2147 Affected files silcd/command.c and silcd/server_util.c.
2149 * Merged with Irssi 0.8.6.
2151 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2152 Affected file irssi/src/fe-text/silc.c.
2154 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2156 * The silc_argument_get_[first/next] now return the argument
2157 type to caller. Added silc_argument_payload_encode_one.
2159 Affected files are lib/silccore/silcargument.[ch].
2161 * Added support for the SILC 1.2 INVITE command and new
2162 invite lists to server. Affected files are silcd/command.c,
2163 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2165 * Added support for the SILC 1.2 BAN command and new
2166 ban lists to server. Affected files are silcd/command.c,
2167 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2169 * Added support to client sending new INVITE command. Affected
2170 file is lib/silcclient/command.c.
2172 * Added support to client sending new BAN command. Affected
2173 file is lib/silcclient/command.c.
2175 * Added support for removing client from invite list when kicked
2176 from channel, as SILC 1.2 dictates. Affected files are
2177 silcd/packet_receive.c and silcd/command.c.
2179 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2181 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2182 automatically the cipher's internal IV. Affected files
2183 lib/silccrypt/silccipher.[ch].
2185 * Assure the RESUME_CLIENT packet is not sent to twice to
2186 backup router if the detached client was originated from
2187 the backup. Affected file silcd/server.c. Bug #76.
2189 * Changed silc_sim_symname to not allocate memory. Affected
2190 file lib/silcsim/silcsimutil.c.
2192 * Fixed memory leaks with SIMs in server. Affected files
2193 silcd/serverconfig.c, silcd/server.c.
2195 * Fixed channel key distribution after resuming detached
2196 client. Affected files silcd/packet_receive.c.
2198 * Fixed channel's global_user boolean checking after detaching.
2199 Check it after changing the owner of the client not before.
2200 Affected file silcd/packet_receive.c.
2202 * Fixed few double frees from client library. Fixes at least
2203 Bug #81, possibly others too.
2205 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2206 notifys in Irssi SILC Client. Affected file is
2207 irssi/src/silc/core/client_ops.c. Bug #82.
2209 * Applied Ville Räsänen's manual page and --mandir bugfix
2210 patch. Affected files are configure.in.pre and Makefile.am.pre.
2213 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2215 * Added support to backup router protocol for backup to tell
2216 normal server that it cannot use the backup router as primary
2217 because the primary isn't really down. Updated protocol
2220 * Added support for primary router to tell backup router that
2221 resuming is not possible because the backup really isn't primary
2222 in the cell. For example if backup disconnected itself the
2223 resuming is not allowed since the primary really did not
2224 go down. Updated protocol specs.
2226 * Removed MARS from crypto library.
2228 * Defined the CTR mode and Randomized CBC mode in SILC. The
2229 CTR mode is RECOMMENDED now in specification. Defined also
2230 Serpent cipher as optional cipher. Updated the protocol specs.
2232 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2234 * Added support for inviting/banning by IP/MASK, public key,
2235 and explicit Client ID. Redefined the command and notify
2236 types to allow easier forwards support for other methods
2237 of inviting/banning. Updated protocol specs.
2239 * Remove the client from channel's invite lists if the client
2240 is kicked or killed. Updated protocol specs.
2242 * Unified the Channel Message Payload and Private Message
2243 into one Message Payload. Updated protocol specs and
2246 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2248 * Don't wait for EOF after socket error has occurred, but
2249 close the connection. Affected file is silcd/server.c.
2251 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2253 * Added support for setting FOUNDER mode on channel with
2254 specific public key which can be set with CMODE command.
2255 Updated protocol specs and implemented in client and server.
2257 * Fixed the Irssi SILC client to correctly shutdown the client
2258 library to avoid memory leaks. Affected files are
2259 irssi/src/silc/core/silc-core.c and silc-servers.c.
2261 * Deprecated the No Reply flag in SKE protocol and introduced
2262 "IV Included" flag which can be used to indicate that the IV
2263 is included in the ciphertext. This makes it possible to use
2264 SILC on unreliable transport, such as UDP which may cause
2265 packet reordering and losses. Updated protocol specs, did
2268 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2270 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2271 < 32 bit values in correct size. Affected file is
2272 lib/silcmath/mp_mpi.c.
2274 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2276 * Fixed the KE Start Payload parsing to check that mandatory
2277 fields are present. Affected file lib/silcske/payload.c.
2279 * Fixed compilation warnigs in Irssi SILC Client. Affected
2280 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2282 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2284 * Print "nick now appears as newnick" and update Irssi's nicklist
2285 when you change your nick to "nick". Closes #62
2287 * Never format your own nick. Closes #63
2289 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2291 * SILC_UMODE_GONE changes are now propagated correctly to the
2292 Irssi client. Closes #54
2294 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2296 * Fixed example in /HELP KEY
2298 * Added expando $j which expands to current SILC Client version
2300 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2302 * Fixed public key decoding in crypto library.
2304 * Added better error printing to SKE library.
2306 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Fixed NICK command to not crash if nickname was not sent.
2310 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2312 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2313 Deprecated the old Encrypt-And-MAC order. Updated protocol
2314 specs and implemented.
2316 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2317 generation. Updated specs and implemented.
2319 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2321 * Added support for rekey before 2^32 sequence number wraps.
2322 Affected files in server and client library.
2324 * Padding must be at least 8 bytes now. Implemented and updated
2327 * Compute maximum padding for authentication packets to make
2328 passphrase approximation attacks impossible. Affected files
2329 in client library and in server.
2331 * Fixed PING command sending in client library and handling in
2332 server. The server ID must be ID Payload, not raw ID data.
2333 Affected files in server and client library.
2335 * Defined that all public keys sent in commands and notify
2336 payloads are actually Public Key Payloads not raw public key
2337 data. Updated protocol specs and implemented.
2339 * Updated protocol version to 1.2. Updated specs and code.
2341 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2342 status types. Updated specs and the code.
2344 * Added support for normal client to kill its own entries from
2345 the network. Updated protocol specs and the code.
2347 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2348 and added initial implementation.
2350 * Added MAC field to the Private Message Payload to protect
2351 against chosen ciphertext attacks. Updated the protocol specs
2354 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2355 attribute to indicate the user's current idle and signon time
2356 of a service. Updated protocol specs and implemented.
2358 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2360 * Added "do_not_bind" argument to silc_client_file_send what
2361 can be used to not bind locally but assume the file receiver
2362 provides the point of connect. Usefull when sender is behind
2363 NAT device. Affected file lib/silcclient/silcclient.h and
2366 * Added -no-listener option to FILE SEND command in Irssi SILC
2367 client. Affected file irssi/src/silc/core/silc-servers.c.
2368 Renamed FILE RECEIVE to FILE ACCEPT.
2370 * Confirm passphrase for private key encryption in
2371 silc_create_key_pair and silc_change_private_key_passphrase.
2372 Affected files are lib/silcutil/silcapputil.c.
2374 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2376 * Move silc_client_packet_send back to internal, added
2377 silc_client_send_packet, a bit simpler function for application.
2378 Affected files lib/silcclient/silcclient.h, client.c and
2381 * Moved the SilcClientEntry, SilcChannelEntry and
2382 SilcServerEntry to silcclient.h to be public and documented
2383 them for application. Affected files are
2384 lib/silcclient/silcclient.h and idlist.h.
2386 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * Fixed manual page installation patch by Ville Räsänen.
2389 USERS help page fix patch by Ville Räsänen
2391 * Changed the silc_client_command_call interface to make
2392 the command call simpler for the application. The library
2393 now handles the command line parsing, command finding and
2394 execution. Application only needs to call the function
2395 with the command line. Affected files are
2396 lib/silcclient/silcclient.h, command.[ch].
2398 * Fixed silc_get_input to NULL-terminate the returned input.
2399 Affected file lib/silcutil/silcutil.c.
2401 * Resolve the client's public key in JOIN command if the
2402 founder auth data is being requested but we don't know the
2403 client's public key. Affected file silcd/command.c.
2406 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2408 * Print notify for server opers when backup router comes
2409 online. Affected file silcd/server.c.
2411 * Fixed the INVITE command to send the invite list in
2412 command reply. Affected file silcd/command_reply.c.
2414 * Fixed MOTD command reply sending. Affected file
2417 * UTF-8 decode the topic in TOPIC command reply and LIST
2418 command reply in Irssi SILC client. Affected file is
2419 irssi/src/silc/core/client_ops.c.
2421 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * Fixed the INVITE command to not crash Irssi SILC client
2424 when given without nickname argument. AFfected file
2425 irssi/src/silc/core/client_ops.c.
2427 * Fixed double free in WHOIS query on normal server when
2428 forwarding query to router. Affected file is
2429 silcd/server_query.c.
2431 * Fixed WATCH command reply handling on normal server which
2432 was missing altogether. Affected file silcd/command_reply.c.
2435 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2437 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2438 Included yodl sources for each of these. Also modified
2439 Makefile.am prototype to install these files to proper
2440 locations. Updated CREDITS. Affected file Makefile.am.pre,
2441 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2444 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2446 * Added support for encrypted private key files. Now
2447 passphrase must be provided when new key pair is created
2448 (can be empty though), and prompted when loading the
2449 private key. Added support for loading the old-style
2450 non-encrypted private keys as well. Affected files
2451 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2454 * Fixed silc_get_input to accept input on all terminals.
2455 Affected file lib/silcutil/silcutil.c.
2457 * Moved the Irssi SILC client key loading and other stuff
2458 to be called after the arguments and UI is initialized.
2459 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2461 * Added -P option to Irssi SILC client which can be used
2462 to change the passphrase of the private key. Affected
2463 file irssi/src/silc/core/silc-core.c.
2465 * Added silc_change_private_key_passphrase apputil routine
2466 to lib/silcutil/silcapputil.[ch].
2468 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Fixed connection closing in client library to not crash.
2471 Moved the connection freeing totally to function
2472 silc_clinet_del_connection. Affected file
2473 lib/silcclinet/client.c.
2475 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2477 * Changed includes/silcincludes.h to silcincludes.h.in to
2478 include configuration specific information. The silcdefs.h
2479 is not included in to installation anymore (it's only
2480 compilation time header).
2482 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * Moved the SilcClient and SilcClientConnection from client.h
2485 to the public lib/silcclient/silcclient.h. Changed the
2488 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * If version string in silc_clinet_alloc is NULL the library
2491 puts it automatically. Affected file lib/silcclient/client.c.
2493 * Changed the version strings from variables to #define's
2494 in includes/silcversion.h.
2496 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Added shared library complation support.
2500 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Added lib/silcutil/silcapputil.[ch] for application
2503 utility functions. It includes routines for applications'
2504 convenience. Added silc_create_key_pair, silc_show_public_key
2505 and silc_load_key_pair functions.
2507 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * Send RESUME_CLIENT packet from router to backup routers
2510 to in resuming. Affected file silcd/packet_receive.c.
2512 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * In IDENTIFY command parsing, send all other IDs except
2515 Client IDs explicitly to router for resolving on normal
2516 server. Also check that ID received in WHOIS command is
2517 always Client ID, others are not allowed. Affected file
2518 silcd/server_query.c.
2520 * Merged latest changes from irssi.org CVS.
2522 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2525 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2527 * Fixed the heartbeat sending in Irssi SILC client. Moved
2528 the silc_client_packet_send to silcclient.h for application
2529 usage. Affected files lib/silcclient/client_internal.h
2530 lib/silcclient/silcclient.h.
2532 * Fixed a bug in query resolving in server. Used wrong
2533 variable in a for loop and crashed. Affected file is
2534 silcd/server_query.c.
2536 * Server constructs requested attributes only to locally
2537 connected clients. Affected file silcd/server_query.c.
2540 * Fixed a bug when sending resolving from router to server
2541 with requested attributes. The constructed WHOIS command
2542 was incorrect. Affected file silcd/server_query.c.
2545 * Fixed Requested Attributes saving in WHOIS command reply.
2546 The length of the data buffer must be saved too. Affected
2547 file silcd/command_reply.c.
2549 * Update the client entry's servername after detaching is
2550 over. Affected file silcd/packet_receive.c. Bug #37.
2552 * Resolve incomplete client entrys in CUMODE_CHANGE and
2553 CMODE_CHANGE notifys. Affected file is
2554 lib/silcclient/client_notify.c. Bug #42.
2556 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Fixed channel key packet processing bug on backup router
2559 during backup resuming protocol. Affected file is
2560 silcd/packet_receive.c.
2562 * Fixed memory leaks in server. Affected files are
2563 silcd/server.c and silcd/packet_receive.c.
2565 * Fixed packet decryption problem when backup router encrypted
2566 channel message with wrong key during backup resuming
2567 protocol. Affected file silcd/packet_send.c.
2569 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2570 Toni Willberg (toniw@iki.fi)
2572 * Changed the SilcCipher context to be private. Changed the
2573 silc_cipher_get_iv to just return pointer to the IV. Added
2574 silc_cipher_get_name to return the name of the cipher.
2575 Fixed code all around to support these changes. Affected
2576 files are lib/silccrypt/silccipher.[ch], client library and
2579 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2581 * Fixed unaligned access in lib/silccore/silcattrs.c.
2583 * Fixed libtool linking in lib/silcsim/Makefile.am.
2585 * Fixed services attribute printing. Affected files is
2586 irssi/src/silc/core/silc-queries.c.
2588 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2590 * Fixed a crashbug in incoming server accepting. Affected
2591 file silcd/server.c.
2593 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Added automatically generated index to Toolkit Reference
2598 * Added support for Postscript Toolkit Reference Manual.
2600 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2602 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2605 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2607 * Added 'send_events' boolean argument to the function
2608 silc_schedule_set_listen_fd which sends the set events to
2609 the application explicitly if set to TRUE. Default action
2610 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2611 lib/silcclient/client_internal.h and silcd/server_internal.h.
2613 * Added silc_compare_timeval to determine which time values
2614 is smaller. Affected file lib/silcutil/silcutil.[ch].
2616 * Added sort-of "Quality of Service" (QoS) support to
2617 SilcSocketConnection. Data reception can be controlled with
2618 rate limit per second and/or read data length limit.
2619 Added silc_socket_set_qos. Affected files are
2620 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2622 * Added the QoS configuration to SILC Server configuration
2623 file. Affected files are silcd/serverconfig.[ch] and
2626 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2628 * Merged with irssi.org CVS.
2630 * Failed OPER and SILCOPER authentications are now logged.
2631 Affected file silcd/command.c. Bugs #25.
2633 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * ROBODoc documented lib/silcutil/silcbuffer.h and
2636 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2637 <ville.rasanen@iki.fi>.
2639 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Added support for auto-passphrase authentication from the
2642 config file during connecting which was not implemented
2643 yet. Affected file irssi/src/silc/core/client_ops.c.
2645 * Fixed a bug in authentication protocol failure handling which
2646 was processing wrong callback context. Affected files
2647 are lib/silcclient/client.c and protocol.c.
2649 * Fixed the /ATTR allow off to actually work. Affected file
2650 is irssi/src/silc/core/silc-queries.c.
2652 * Fixed the /ATTR -del to work. Affected file is
2653 irssi/src/silc/core/silc-queries.c.
2655 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2659 * Fixed mask attribute adding in Irssi SILC client. Affected
2660 file irssi/src/silc/core/silc-queries.c.
2662 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Added support for saving the requested attributes in
2665 WHOIS to directory. Affected file is
2666 irssi/src/silc/core/silc-queries.c.
2668 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2670 * Added support for parsing VCard fields that do not have
2671 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2673 * Fixed a double free bug in hash table foreach function
2674 if the entry was deleted in the foreach callback. Affected
2675 file lib/silcutil/silchashtable.c.
2677 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Added silc_attribute_get_verify_data to return the signature
2680 verification data for either user digital signature or
2681 server digital signature in Requested Attributes. Affected
2682 files are lib/silccore/silcattrs.[ch].
2684 * Added silc_vcard_alloc which is used to allocated dynamic
2685 SilcVCard context. The silc_vcard_free now checks whether
2686 the context is dynamically allocated or not. Affected files
2687 are lib/silcutil/silcvcard.[ch].
2689 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2691 * Periodically remove the NOATTR status from client entry
2692 so that the client may take the attributes in use even after
2693 server has resolved them unsuccessfully earlier. Affected
2694 file silcd/server_query.c and idlist.h.
2696 * Moved sha1hash and md5hash from client->internal to
2697 SilcClient for application usage. Affected files are
2698 lib/silcclient/client.h and client_internal.h.
2700 * Fixed attribute encoding and decoding bugs. Affected
2701 files lib/silccore/silcattrs.[ch].
2703 * Added ATTR command to Irssi SILC Client which is used to
2704 manage user's Requested Attributes sending and values for
2705 WHOIS command. Affected files around Irssi SILC client.
2707 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Added silc_buffer_strformat which can be used to format
2710 strings into a buffer which size is automatically increased.
2711 Affected file lib/silcutil/silcbuffmt.[ch].
2713 * Added implementation of VCard (RFC 2426) which can be used
2714 as part of Requested Attributes in WHOIS command. Affected
2715 file lib/silcutil/silcvcard.[ch].
2717 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Some strncat -> silc_strncat changes our the core and
2722 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2723 errors. Added better error printing to SKE library.
2724 Affected files lib/silcske/silcske.c, silcske_status.h and
2727 * Save the PKCS key length even if only private key is set to
2728 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2730 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2731 length in bits not in bytes. Affected files are
2732 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2733 silcd/server_query.c.
2735 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Added silc_attribute_payload_encode_data to directly encode
2738 the data into the attributes buffer. Renamed function
2739 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2740 Affected files are lib/silccore/silcattrs.[ch].
2742 * silc_hash_table_find_foreach calls the foreach function now
2743 once even if the nothing was found with context set to NULL.
2744 Affected file lib/silcutil/silchashtable.[ch].
2746 * Remove the RESOLVING flag from client entry after received
2747 the Requested Attributes from the client. Fixed memory leak
2748 in client entry freeing. Affected files silcd/server_query.c
2751 * Added Requested Attributes support into SILC Client Library.
2752 It is not able to send requested attributes in WHOIS command,
2753 and also receive and process requested attributes. Added
2754 silc_client_attribute_[add|del] and silc_client_attributes_get
2755 functions. Added also `ignore_requested_attributes' to the
2756 SilcClientParams to not use attributes in client. Affected
2757 files are lib/silcclient/command.c, client_attrs.[ch],
2758 silcclient.h, client_internal and client.[ch].
2760 * Changed the silc_client_get_client_by_id to support Requested
2761 Attributes, it takes them as argument now. Affected file
2762 is lib/silcclient/silcclient.h, and idlist.c.
2764 * Added -details option to WHOIS command in Irssi SILC Client
2765 to support the requested attributes. By default it requests
2766 all attributes. Affected file lib/silcclient/command.c and
2767 irssi/doc/help/in/whois.in.
2769 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Add also SERVICE attribute for server-constructed attribute
2772 data. Also digitally sign the attributes and add
2773 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
2774 silcd/server_query.c.
2776 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2778 * Changed the silc_attribute_payload_encode to support list
2779 of attributes (function may be called several times to add
2780 a new attribute). Removed the silc_attribute_payload_encode_list
2781 function. The encoding function now also automatically encodes
2782 the data, so the caller does not need to do that. Affected
2783 files lib/silccore/silcattrs.[ch].
2785 * Added support for replying on behalf of the user to the
2786 Requested Attributes in WHOIS command in the server. Affected
2787 file silcd/server_query.c.
2789 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
2790 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
2792 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Don't swtich to become primary router if we are backup if
2795 decryption error has occurred. Affected file silcd/server.c.
2797 * Fixed a bug in backup router IP address comparison in
2798 silc_server_backup_get.
2800 Save now also the port of the server/router and use that
2801 in comparison as well. Affected file silcd/server_backup.c.
2803 * Normal server now reconnects to backup router automatically
2804 if connection is lost to it. Affected file silcd/server.c.
2806 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * If packet processing fails (like integrity check fails)
2809 the connection is closed now. Affected files are
2810 lib/silccore/silcpacket.c and silcd/server.c.
2812 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Fixed double free in RSA public key set function
2815 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
2818 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2820 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
2821 Added server_query.[ch] which provides one interface for
2822 querying information using all three commands.
2824 * Changed all "typedef unsigned char" in core library to
2825 "typedef SilcUInt8".
2827 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
2831 * Renamed silc_server_get_client_resolve to
2832 silc_server_query_resolve and moved to server_query.[ch].
2834 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Resumed client packet handling from server put the resumed
2837 client on wrong list on router and caused the client not
2838 be present on the network anymore. Now fixed to put the
2839 client to correct list. Affected file silcd/packet_receive.c.
2841 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2843 * Various cleanup in error message output in config parsing code
2844 and in server init code. Fixed error log files containing
2845 too many newlines ('\n') in some situations. Affected files are
2846 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
2848 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Use the reverse lookupped hostname in client internals
2851 instead of one user provided us as remote server name.
2852 Affected file lib/silcclient/client.c.
2854 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * Added 'app_context' to silc_schedule_init. It is an
2857 application specific context that is delivered to application
2858 in task callback functions. Affected files are
2859 lib/silcutil/silcutil.[ch].
2861 * The hb_context in SilcSocketConnection is not freed
2862 automatically anymore (application must free it). Freeing
2863 it automatic is inconsistent. Affected files are
2864 lib/silcutil/silcsockconn.[ch].
2866 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * Added support for removing explicitly added client connections
2869 in rehash and closing the client connections if they were
2870 unconfigured in the rehash. Affected file silcd/server.c.
2872 * Added support for aborting automatically pending commands
2873 that never receives the reply (to avoid memory leaks).
2874 Added also silc_server_command_pending_timed to set the
2875 specific timeout for pending command. Affected files are
2876 silcd/command[_reply].[ch].
2878 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
2879 specs and lib/silccore/silcstatus.h.
2881 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2883 * Changed the silc_get_time to accept time value as argument
2884 or if zero is sent return current local time. Affected
2885 file lib/silcutil/silcutil.[ch].
2887 * Added STATS command to client library and Irssi SILC client.
2888 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
2890 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2892 * Assure that channel key is set before sending it. May
2893 crash server otherwise. Affected file silcd/packet_send.c.
2895 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Assure that endless loop cannot happen with detached client
2898 resolving on normal server. Added idlist status
2899 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
2900 silcd/idlist.h and silcd/packet_receive.c.
2902 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Incoming file transfer request cannot use same session as
2905 the sending session. This can happen when sending file to
2906 yourself. Crashed the client on quit. Affected file
2907 lib/silcclient/client_ftp.c. Bug #24.
2909 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Implemented the draft-riikonen-precense-attrs draft and
2912 the Attribute Payload into the lib/silccore/silcattrs.[ch].
2914 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2916 * Distribute the SERVER_SIGNOFF notify also to local backup
2917 routers from the primary router. The backup router may not
2918 have the signing of local server directly connected and need
2919 to know about the signoff. Affected file silcd/server_util.c.
2921 * Use the primary router as the origin of the locally connected
2922 server when it is disconnecting from the backup router since
2923 that's where it really is coming from. Now the clients from
2924 the disconnecting server are removed correctly and "shadow"
2925 clients are not left to the backup router. Affected file
2928 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2930 * If normal server is standalone and found existing but disabled
2931 channel, do not re-create the channel since it creates
2932 duplicate same channels. Affected file silcd/server.c.
2934 * Added anonymous client connections support to server. New
2935 "anonymous" configuration option to ConnectionParams section
2936 added. If set to true, the username and hostname information
2937 of the client will be scrambled and anonymous user mode is
2938 set automatically to the user. Affected files are
2939 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
2941 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * In JOIN notify handling, mark that the cache entry of the
2944 client cannot be expired. Can cause crashes on normal
2945 server (asserts client->channels). Affected file is
2946 silcd/packet_receive.c.
2948 * From now on distribution versions are used as protocol versions
2949 instead of by default using the Toolkit base version as protocol
2950 version. Affected file prepare.
2952 * Do not set the locally resolved hostname for local client
2953 entry but take what server sends. This way the real hostname
2954 is showed in WHOIS for yourself. Affected file is
2955 lib/silcclient/idlist.c and lib/silcclient/client.c.
2957 * Resolve local info with IDENTIFY when connecting to server.y
2959 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2961 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
2962 for implied search (not needed on platforms which has native
2963 pthreads library). Use --without-pthreads to disable threads.
2964 Affected file is configure.in.pre
2966 * Fixed --with-iconv on platforms which need to bypass (broken)
2967 native iconv(). Affected file is configure.in.pre
2969 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Moved -C option parsing in Irssi SILC client at same time
2972 as other options. The UI was initialized earlier and caused
2973 problems on command line. Bug #16. Affected file is
2974 irssi/src/silc/core/silc-core.c.
2976 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
2978 * Added global variable silc_log_timestamp that tells silclog
2979 wether to print or not the timestamp in the logging files.
2980 Affected file lib/silcutil/silclog.[ch].
2982 * Added silcd configuration option Timestamp in the Logging
2983 section. Affected file silcd/serverconfig.[ch],
2984 doc/example_silcd.conf.in.
2986 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Fixed fingerprint checking to check for entirely empty
2989 fingerprint instead of two first bytes when determining
2990 if it is set. Bug #18. Affected file silcd/command.c.
2992 * Fixed duplicate PKCS name registering to not allow it.
2993 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
2995 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
2997 * Conditionalize non-gcc compiler optimizations for various
2998 platforms, enable those commented out. Cleanups.
2999 Affected file lib/silcmath/mpi/configure.in
3001 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3003 * silc_rng_exec_command() left zombie processes if command
3004 didn't generate any output. Affected file
3005 lib/silccrypt/silcrng.c
3007 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3009 * Rewrote iconv checking, introduce --with-iconv for systems
3010 which rely on libiconv. Check if iconv() provided by libc
3011 is good enough, otherwise demand libiconv. Affected file
3014 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3016 * Search for ldopen() also in libc. This enables SIM support
3017 on *BSD systems. Based on patch from Alex Zepeda. Affected
3018 file configure.in.pre
3020 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3022 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3023 This fixes prepare on *BSD systems. Affected file
3026 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * More fixed for not having purge timeout for global clients
3029 that are on channel. Affected files silcd/command_reply.c
3032 * Fixed the rekey protocol to work with backup router connections.
3033 Rekey packets are now allowed on disabled connections as
3034 well. Affected files silcd/packet_send.c and server.c.
3036 * Do not switch to be as backup router when shutting down and
3037 closing the primary connection. Affected file silcd/server.c.
3039 * Fixed memory leaks in backup router deleting. Added
3040 silc_server_backup_free to free all data during shutdown of
3041 server. Affected files silcd/server_backup.[ch].
3043 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Do not process commands if the sock->user_data is NULL.
3046 Affected file silcd/command.c.
3048 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Fixed buffer overflow and security problems (loosing bits
3051 in CFB encryption) in SILC RNG. Problems reported by
3052 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3054 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Added yet more checks that client is not expired on global
3057 list if it is on channels. Affected file is
3058 silcd/command_reply.c.
3060 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3062 * Merged c0ffee's MIME signal patch which adds support for
3063 sending also MIME messages in Irssi SILC Client, and handling
3064 received MIME messages in a signal (and perhaps doing something
3065 to non-textual MIME messages).
3067 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Fixed pending command deletion in server and client library
3070 to check the whole list instead of breaking after first found.
3071 The affected files are silcd/command.[ch] and
3072 lib/silcclient/command.[ch].
3074 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3077 secret or private, otherwise it's possible to find out
3078 whether a secret channel exists or not. Affected file
3081 * If CMODE change fails during the mode setting, assure that
3082 the old mode mask is set for the channel back. Affected
3083 file silcd/command.c.
3085 * Fixed passphrase saving on +a channel on normal server
3086 after successful JOIN command. Affected file silcd/command.c.
3088 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Remove server/router operator privileges in DETACH command,
3091 since it's possible to resume to server where these
3092 privileges would not be allowed for the client. Affected
3093 file silcd/command.c.
3095 * Do not set to wait for backup in rehash of the server.
3096 Affected file silcd/server.c.
3098 * Do not check listener sockets when counting how many
3099 socket connections we have. Affected file is
3100 silcd/server_util.c.
3102 * Do not announce disconnected clients that are remaining
3103 in history (for WHOWAS). This is because SIGNOFF notify
3104 for these has been sent earlier already. Affected file
3107 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Buffer overflow with CUMODE command's mode->mode character
3110 conversion. Reported by Ville Räsänen. Affected file
3111 lib/silcutil/silcutil.c.
3113 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3115 * Allow heartbeat packets to go disabled connections anyway.
3116 Affected files silcd/server.c and silcd/packet_send.c.
3118 * Do not broadcast New Channel packets with List flag set
3119 in the packet to backup routers. The router must check
3120 for the correctness of the packets before sending them.
3121 It is possible that router will have enforce Channel ID
3122 change and this would cause desync in the backup router.
3123 Affected file silcd/packet_receive.c.
3125 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3126 are handled in list parsing. They are not list packets
3127 anymore. Affected file silcd/packet_receive.c.
3129 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Stop waiting for backup router through the timeout, not
3132 directly after backup router has arrived. Affected file
3135 * Do not re-create channel keys and send them when removing
3136 clients in server shutdown. Affected files are
3137 silcd/server_internal.h and silcd/server_util.c.
3139 * Notify distribution to backup routers was missing from
3140 the silc_server_send_notify_dest function which caused
3141 desyncing problems with backup router. Affected file is
3142 silcd/packet_send.c.
3144 * The client's channel removing was working wrong on
3145 backup router. It assumed that it doesn't know global
3146 information but backup router does know. For this reason
3147 it could remove channel when it wasn't supposed to do that.
3148 Affected file silcd/server.c and silcd/server_util.c.
3150 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Stop for a couple seconds after badkup router has become
3153 primary router. Affected file silcd/server.c.
3155 * Added silc_server_remove_servers_by_server, which is used
3156 to remove servers originated from some other server. Also
3157 clients of those servers can be removed too. Affected file
3158 silcd/server_util.[ch].
3160 * When removing clients after a server has signed of remove
3161 also all servers behind that server (unless they are known
3162 to be available locally), and send SERVER_SIGNOFF for each
3163 of the server separately. Also the signed off clients are
3164 sent now separately per signed off server. The affected files
3165 are silcd/server.c and silcd/server_util.[ch].
3167 * All servers added with silc_idlist_add_server must always
3168 have both "router" and "connection" pointers set. Otherwise,
3169 bad server entries may be left around in the cache.
3170 Affected file silcd/command_reply.c.
3172 * Do not create the channel key in NEW_CHANNEL packet
3173 processing if the channel is empty. Affected file
3174 silcd/packet_receive.c.
3176 * Completed backup router support for standalone routers.
3177 Supports also servers in the cell that do not use the backup
3180 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Fixed a bug in silc_string_regexify which did not add '^'
3183 at the start of each string, and thus the matching was
3184 not explicit. For example ban list iikone@*!*@* would
3185 match also "priikone", which is wrong, it would have to be
3186 *iikone@*!*@* to match also "priikone". Affected
3187 file lib/silcutil/unix/silcunixutil.c.
3189 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3191 * Enable all local server connections before updating client
3192 caches when we've become backup router. Otherwise, signoff
3193 packets may not reach the clients. Affected files are
3194 silcd/server.c and silcd/server_util.[ch].
3196 * Fixed a bug in version string parsing which could crash
3197 the program with specially formatted version string.
3198 Bug reported and patch provided by Ville Räsänen. Affected
3199 file lib/silcutil/silcutil.c.
3201 * Handle the disconnection immediately when DISCONNECT
3202 packet is received in server. Affected file silcd/server.c.
3204 * Primary router now waits a short time (10 seconds) for
3205 backup router connection before accepting any other
3206 connection (except local). Affected file silcd/server.c,
3209 * Fixed a crash in client libary in NICK_CHANGE notify when
3210 NICK_CHANGE arrived for client entry we are resolving
3211 currently. Affected file lib/silcclient/client_notify.c.
3213 * Call the sconn->callback completion even if error had
3214 occurred. Start reconnecting always if connection to
3215 primary router fails during backup router protocol.
3216 Affected files silcd/server.c and server_backup.c.
3218 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Added functions silc_server_send_opers and
3221 silc_server_send_opers_notify to send packets stricly
3222 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3223 to send variable argument notify to operators.
3224 Affected files silcd/packet_send.[ch] and silcd/server.h.
3226 * Removed UMODE rights checking with UMODE_CHANGE notify.
3227 Affected file silcd/packet_receive.c.
3229 * Server/router operator now receives notify when network
3230 switches to backup router and when it resumes the use of
3231 primary router. Affected file silcd/server.c and
3232 silcd/server_backup.c.
3234 * Fixed the updating of client information after backup
3235 resuming protocol is over; update all except local clients
3236 to the new primary router. The affected file is
3237 silcd/server_util.c.
3239 * Added support for closing active connections in rehash
3240 that were unconfigured by the user. Supports currently
3241 closing server and router connections. Affected file
3244 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3246 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3248 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3249 is NULL since seems that on some platforms NULL is allowed
3250 and on some it's not. Fallback encoding is used instead.
3251 Affected file lib/silcutil/silcstrutil.c.
3253 * Fixed statistics updating for incoming server connection
3254 which could cause problems when re-connecting. Affected
3255 file silcd/server.c.
3257 * Preliminary backup router support for standalone router
3258 added. Affected files in silcd/.
3260 * Mark server connections in backup router disabled before
3261 and after backup protocol. Affected file is
3262 silcd/server_backup.c.
3264 * Added support for reconnecting to remote server connection
3265 even if the protocol fails, and if the configuration wants
3266 us to keep trying to connect anyway.
3268 Server connection is not allowed to backup router if
3269 backup router does not have connection to primary router yet.
3271 Affected file is silcd/server.c.
3273 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Added silc_client_udpate_server function to update changed
3276 server info. Affected file lib/silcclient/idlist.[ch].
3278 * Added check for server entries that are being resolved when
3279 notify is received. If being resolved, handle the received
3280 notify only after it's resolved so that all notifys are
3281 handled in same order as received from the server.
3283 Added similar resolver check to channel entries. Every
3284 notify that cause resolving of any information that affects
3285 channel entry marks the channel entry in waiting state.
3286 After whatever resolving is over the waiters are signalled
3287 and only then the notifys are handled in the same order
3288 as delivered from the server.
3290 Affected files are lib/silcclient/idlist.[ch], and
3293 * Fixed KILLED notify handling in normal server. Affected
3294 file silcd/packet_receive.c.
3296 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3297 is locally connected, or was locally connected (but may
3298 be detached and connection is not active). Added also
3299 SILC_IS_LOCAL for checking this status. Affected files
3300 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3301 silcd/server.c and silcd/server_internal.h.
3303 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Don't send or handle TOPIC_SET if topic is already set and
3306 is same as being set. Affected files silcd/command.c and
3307 silcd/packet_receive.c.
3309 * Fixed CMODE change rights checking to work correctly when
3310 removing modes by operator. Affected file is
3311 silcd/server_util.c.
3313 * Fixed some handling with New Channel packet in router and
3314 fixed some CMODE_CHANGE notify handling in server and router.
3315 Affected file is silcd/packet_receive.c.
3317 * Changed "disconnect" client operation to include the
3318 reason of the disconnection and optional disconnection
3319 message. Affected file lib/silcclient/silcclient.h.
3321 * Made the compilation of lib/contrib/ stuff conditional.
3322 Affected files configure.in.pre, lib/contrib/Makefile.am.
3324 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3327 to the sender of the notify too, to avoid situation where two
3328 notifys are in the network at the same time going to oppsite
3329 directions. Affected file silcd/packet_receice.c.
3331 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Delete the client from channel even if the cilent->id is
3334 NULL. It was possible that client was deleted without
3335 removing from channels (theoretically at least). Affected
3336 file silcd/server.c and silcd/server_util.c.
3338 * Free the client data too when resuming is not successful.
3339 Affected file silcd/packet_receive.c.
3341 * Merged some code from c0ffee's silc-plugin. Affected files
3342 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3344 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3345 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3346 to the primary router connection, the other one returns
3347 TRUE if packet must be broadcasted to network.
3349 * All notifys that are destined to primary router (to network)
3350 are now automatically sent to backup routers even if the
3351 router is standalone (and has backup router). Affected files
3354 * Added --without-irssi and --without-silcd configuration
3355 options for disabling the compilation of these applications.
3356 Affected file configure.in.pre and prepare.
3358 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3361 UTF-8 encoding and decoding. Added also new encodings
3362 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3364 Added also SILC_STRING_LANGUAGE which is language and charset
3365 specific encoder and decoer for those platforms that support
3366 iconv(). It can convert the UTF-8 to and from the locale
3367 specific character set.
3369 Affected file lib/silcutil/silcstrutil.[ch].
3371 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3373 * Added function silc_get_command_name to the file
3374 lib/silcutil/silcutil.[ch].
3376 * Improved the server debug output a bit. Affected files are
3379 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Save the channel passphrase when received succesful JOIN
3382 command reply from router, on normal server. Otherwise
3383 joinig +a channels from normal server is not possible.
3384 Affected file silcd/command.c.
3386 * Fixed a bug in TOPIC_SET notify handling. The notifier
3387 may be other than client too, like server or channel.
3388 It expected it to always be only client and ignored the
3389 notify. Affected file silcd/packet_recieve.c.
3391 * Removed some (unnecessary) debug printing from
3392 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3394 * Do not force CMODE_CHANGE when server is announcing new
3397 Router announces stuff only after server reannounces channel
3398 after CHANNEL_CHANGE notify.
3400 These fixes optimizes the announcing procedure, and perhaps
3401 fixes some problems too. Affected file silcd/packet_receive.c.
3403 * Fixed SERVER_SIGNOFF sending to local clients. It was
3404 totally broken and sent the notify to all local clients,
3405 instead of only to those that was on same channel as the
3406 signing off clients. Affected file silcd/server_util.c.
3408 * Added -D option to server. It can be used to give debug
3409 level. The levels are from 0 - 99, and are predefined for
3410 smooth server debugging. (see silcd.c for the predefined
3411 levels). Affected file silcd/server.c.
3413 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Fixed a bug in Irssi SILC client to close the connection
3416 properly when disconnecting from server. Affected file
3417 irssi/src/silc/core/client_ops.c.
3419 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * When authenticating as founder during JOIN command, check
3422 that the one authenticating becomes the only founder on the
3423 channel. Affected file silcd/command.c.
3425 * Better checking for founder mode setting when CUMODE_CHANGE
3426 notify is received. Affected file silcd/packet_receive.c.
3428 * Close all connections when shutting down the server by sending
3429 DISCONNECT packet. Close all listeners too when shutting
3430 down the server. Affected file silcd/server.c.
3432 * Handle DISCONNECT packet correctly in client library by
3433 calling the "disconnect" client operation. Affected file
3434 lib/silcclient/client.c.
3436 * Handle local errors correctly during resuming. Affected
3437 file lib/silcclient/client.c.
3439 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3441 * The log file is not dupped internally anymore in
3442 lib/silcutil/silclog.c. Fixed memory leaks too.
3444 * The scheduler now dispatches all pending timeout tasks
3445 when it is uninitialized with silc_schedule_uninit.
3446 Affected file lib/silcutil/silcschedule.c.
3448 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Added --enable-stack-trace option to configure. Added
3451 memory allocation stack trace support. Added files
3452 lib/silcutil/stacktrace.[ch]. Affected files are
3453 lib/silcutil/silcmemory.[ch].
3455 * Fixed memory leaks from libraries and server. Affected
3456 files around the tree.
3458 * Reverted back a fix made to CUMODE which broke it.
3459 Affected file silcd/command.c.
3461 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3463 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3464 core library, and implemented it. All textual messages SHOULD
3465 use this flag and the message MUST be UTF-8 encoded.
3466 All text messages sent by Irssi SILC client are now UTF-8
3467 encoded (regardless whether the terminal supports UTF-8 or not).
3468 Affected files are lib/silccore/silcchannel.h,
3469 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3472 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Added lots of new statistics updating that was missing from
3475 the server and router code. Affected files in silcd/.
3477 * Sending SIGUSR1 signal to server now dumps the current
3478 server statistics into /tmp directory. Affected file is
3481 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3482 the SILC Hash Interface also. Added new functions
3483 silc_hash_get_name, silc_hash_init, silc_hash_update and
3484 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3486 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Added some better info printing for client during connecting.
3489 Affected file silcd/server_util.c.
3491 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3492 to silence a user on a channel. Affected files are
3493 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3494 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3495 and silcd/packet_receive.c.
3497 * Fixed a fatal bug in handling of malformed command payload.
3498 Affected file silcd/command.c.
3500 * Fixed a double free when announcing channel users to router.
3501 Affected file silcd/server.c.
3503 * After successful authentication to channel founder mode, check
3504 that there isn't anyone else with founder mode on the channel.
3505 The one that authenticated will become founder and anyone
3506 else is demoted. Affected file silcd/command.c.
3508 * Added error printing of any error that has occurred during
3509 any command in client library. Affected file is
3510 irssi/src/silc/core/client_ops.c.
3512 * Removed some error printing from the client library and left
3513 it for the application to worry (from the error status it
3514 receives in 'command' client operation. Affected file is
3515 lib/silcclient/command.c.
3517 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3520 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3521 Starting key agreement with itself is denied. Affected file
3522 is lib/silcclient/client_keyagr.c.
3524 * Fixed some error checkings from the SFTP library which caused
3525 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3526 and lib/silcsftp/sftp_util.c.
3528 * Added new "debug" and "debug_string" settings to Irssi SILC
3529 client which can be used to print runtime debugging on the
3530 Irssi's screen. Available when compiled with --enable-debug
3531 option. Affected file irssi/src/silc/core/silc-core.c.
3533 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3535 * Fixed a missing variadic parameter in a function call that
3536 caused server crash when a non-allowed connection arrived.
3537 Reported by Richard Becker. Affected file silcd/server.c.
3539 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * Added WATCH list sending to backup routers from router.
3542 The WATCH command is sent by the router to the backup
3543 router. Affected file silcd/command.c.
3545 * Mark the backup_router flag for RouterConnection entry
3546 if the backup router stuff is defined in the config file.
3547 Affected file silcd/serverconfig.c.
3549 * Fixed some backup data sending around the code to work better
3550 if the router is standalone router. Not all places were fixed.
3551 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3554 * Fixed the router connecting when connecting to multiple
3555 routers. It ignored every other router except the first
3556 one. Affected file silcd/server.c.
3558 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Made the private key generation after expiration optional.
3561 If not created after expiration the old key will re-expire
3562 at a later time (and thus key pair is not necessary to
3563 change). Affected file irssi/src/silc/core/clientutil.c.
3565 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * The length arguments in bind() and connect() were wrong
3568 and fixed now to used SIZEOF_SOCKADDR in the
3569 lib/silcutil/unix/silcunixutil.c.
3571 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3573 * Fixed detach timeout handling to use Client ID and not
3574 the actual client entry which may be freed in the callback.
3575 Affected file silcd/command.c.
3577 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Merged c0ffee's multiple interface support patch.
3580 Affected files in silcd/.
3582 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Cleanup keys properly. Affected file is
3585 irssi/src/silc/core/clientutil.c.
3587 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Display the user mode on the status bar. Affected file
3590 irssi/src/silc/core/silc-expandos.c.
3592 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3594 * If private message key is not set, but the flag is set in
3595 the packet, ignore the packet since it cannot be decrypted.
3596 Affected file lib/silcclient/client_prvmsg.c.
3598 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * When resuming client, remove the old client entry from
3601 the watcher list too. Affected file silcd/packet_receive.c.
3603 * Do not allow normal server to force founder mode away
3604 from router if the founder mode is already set. Affected
3605 file silcd/packet_receive.c.
3607 * Remove the client entry with watch notify types with short
3608 timeout, and not directly, so that other notifys can be
3609 retrieved too. Affected file lib/silcclient/client_notify.c.
3611 * Display notification about data messages that cannot be
3612 displayed. Affected files irssi/src/silc/core/client_ops.c,
3613 irssi/src/fe-common/silc/module-formats.[ch].
3615 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * Fixed the CHANNEL_CHANGE notify handling in client libary
3618 to not use freed memory. Affected file is
3619 lib/silcclient/client_notify.c.
3621 * Fixed CUMODE_CHANGE notify handling in server. Affected
3622 file silcd/packet_receive.c.
3624 * Fixed USERS command to support empty channels. Affected
3625 file silcd/command.c.
3627 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Allow multiple identical pending commands to be registered
3630 in client library. Affected file is lib/silcclient/command.c.
3632 * Call the completion for resolving client information only
3633 after all resolvers has finished. This fixes a crash in
3634 the client. Added support for checking when the resolvers
3635 are finished. Affected file is lib/silcclient/idlist.c.
3637 * Wait by default 3 seconds before reconnecting to the server
3638 after being disconnected. Makes the /detach command a bit
3641 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Check the watcher list before sending signoff notifys
3644 when closing client connection. Affected file is
3647 * Added better CMODE command rights checking. Affected file
3648 silcd/server_util.c.
3650 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Fixed watcher list checking during server signoff. It
3653 crashed the server. Affected file silcd/server_util.c.
3655 * The JOIN command reply returns now the founder's public
3656 key. Affected file is silcd/command.c.
3658 * Announce the channel mode, and the mode properties with
3659 CMODE_CHANGE notify. Affected file silcd/server.c.
3661 * Mark new channels by default disabled, untill at least
3662 one user joins the channel. Affected file is
3663 silcd/packet_receive.c.
3665 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * The nickname argument to watch notify can be optional.
3668 Fixes a crash in server. Affected file silcd/packet_send.c.
3670 * Remove the client entry from cache if the WATCH notify type
3671 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3672 lib/silcclient/client_notify.c.
3674 * Check the watcher list before and after changing nickname
3675 when the NICK_CHANGE notify is received. Affected file is
3678 * Fixed a crash in OPER and SILCOPER command sending. Empty
3679 passphrase caused the crash. Affected file is
3680 lib/silcclient/command.c.
3682 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3684 * Merged with Irssi CVS for Irssi SILC client.
3686 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3688 * Completed the protocol specifications.
3690 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Merged with Irssi CVS for Irssi SILC client.
3694 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3696 * Added the founder's public key delivery to the
3697 CUMODE_CHANGE notify type as well. Updated the protocol
3698 specs and the code. Affected files are silcd/packet_send.[ch],
3699 silcd/packet_receive.c and silcd/command.c.
3701 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3703 * Added silc_pkcs_public_key_copy function into the
3704 lib/silccrypt/silcpkcs.[ch].
3706 * Remove the `iv' from the SilcChannelEntry since we can
3707 live without it. Affected files are silcd/idlist.h and
3708 silcd/packet_receive.c.
3710 * Added support for sending the founder's public key in
3711 the CMODE_CHANGE notify packet in the server. Affected
3712 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3713 silcd/command.c and silcd/server.c.
3715 * Changed the FOUNDER_AUTH authentication to use only
3716 public key authentication as defined by new protocol
3717 specs. Passphrase authentication with that mode cannot
3718 be used anymore. It is now possible to reclaim founder
3719 mode from any server in the network. Affected files are
3720 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3722 * Added permanent channels support by making the channel
3723 permanent when FOUNDER_AUTH mode is set on the channel.
3724 The channel will not be destroyed even if channel is empty
3725 when that mode is set. Protocol TODO #17. Affected
3726 files are silcd/server.[ch], server_util.[ch],
3727 silcd/command.c, silcd/packet_receive.c and
3728 lib/silcclient/command.c.
3730 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Added reference counter to the command reply context in
3733 the client library. Affected files are
3734 lib/silcclient/command_reply.[ch].
3736 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3738 * Fixed rekey protocol with PFS in the client library.
3739 Affected file is lib/silcclient/protocol.c.
3741 * Added support for list of errors in client library
3742 command reply handling. Affected file is
3743 lib/silcclient/command_reply.c.
3745 * Defined that the WHOIS and IDENTIFY commands can send
3746 list of errors. Updated the protocol specs. Protocol
3749 * Added support for sending list of errors to WHOIS and
3750 IDENTIFY commands in server. Added support for receiving
3751 list of errors in server. Affected files are
3752 silcd/command.c and silcd/command_reply.c.
3754 * Fixed client info resolving on LEAVE command in client
3755 library to not crash. Affected file is
3756 lib/silcclient/client_notify.c.
3758 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Defined that the NICK command replies with thew changed
3761 nickname too, to make the nickname changing simpler at
3762 the client's end. Updated protocol specs and the code
3763 in client and server. Affected files are
3764 silcd/command.c, lib/silcclient/command_reply.c and
3765 lib/silcclient/command.c.
3767 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3769 * Added `Compressed' packet flag to indicate that the packet
3770 payload is compressed by the sender. Updated the protocol
3771 specs and the core library. The compression still is not
3772 implemented in the sources. Affected file is
3773 lib/silccore/silcpacket.h.
3775 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * Remove pending command callbacks also if the connection
3778 to the server is destroyed. Affected file is
3779 lib/silcclient/client.c.
3781 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3783 * Added new QUIET channel user mode that can be used to
3784 quiet a user in a channel. Updated the protocol specs but
3785 it wasn't implemented yet. Protocol TODO #27. Affected
3786 file is lib/silccore/silcmode.h.
3788 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Added BLOCK_INVITE user mode to be able to block incoming
3791 invite notifications. Protoocol TODO #26. Affected files
3792 are lib/silccore/silcmode.h, lib/silcclient/command.c and
3795 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
3796 the protocol specs and the code. Affected file is
3797 lib/silccrypt/silcpkcs.c.
3799 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Disconnect Payload includes now the status type. Updated
3802 the protocol specs and the code. Protocol TODO #25.
3803 Affected files are silcd/server.c, lib/silcclient/client.c.
3805 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
3806 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
3807 Moved the silc_client_command_status_messages table to the
3808 lib/silcutil/silcutil.c and added new funtion
3809 silc_get_status_message, which deprecates function
3810 silc_client_status_message. Affected files are
3811 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
3812 lib/silcutil/silcutil.[ch].
3814 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Defined that the nickname hash in Client ID MUST be from
3817 lowercase nickname. This effectively changes nicknames in
3818 SILC to case-insensitive. Updated the protocol specs and
3819 the code. Affected files are lib/silcutil/silcutil.[ch],
3820 silcd/serverid.c, and silcd/idlist.c.
3822 * Added new channel user modes BLOCK_MESSAGES_USERS and
3823 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
3824 code. Affected files are lib/silccore/silcmode.h,
3825 lib/silcclient/command.c, and silcd/packet_send.c.
3827 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
3828 specs and code. Affected file lib/silccore/silcstatus.h.
3830 * Added support for watch list. It is possible to add nicknames
3831 to be watched, and when they come to network, leave network
3832 or user mode changes the watcher will be notified of this
3833 change. Added SILC_COMMAND_WATCH command, added new
3834 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
3835 notifications. Updated the protocol specs and implemented
3836 this to library, client and server. Protocol TODO #21.
3837 Affected files are lib/silccore/silccomand.h,
3838 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
3839 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
3840 silcd/packet_send.[ch], silcd/packet_receive.c, and
3841 irssi/src/silc/core/client_ops.c.
3843 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
3844 somebody watching you. Updated the protocol specs and the
3845 code. Affected files are lib/silccore/silcmode.h, and
3846 lib/silcclient/command.c.
3848 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Added service support to SILC protocol. Added new command
3851 SILC_COMMAND_SERVICE. Updated the protocol specs and the
3852 core library. Services are not implemented in server or
3853 client for now. Protocol TODO #20. Affected files are
3854 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
3856 * Added SilcStatus argument to `command' client operation
3857 to return the error status when command sending fails
3858 locally. Changed all command in client library to return
3859 correct command status. Affected files are
3860 lib/silcclient/command.c, lib/silcclient/silcclient.h and
3861 irssi/src/silc/core/client_ops.c.
3863 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3865 * Added silc_mime_parse function to parse MIME headers.
3866 Affected files are lib/silcutil/silcstruti.[ch].
3868 * Added MIME header parsing in Irssi SILC Client. It displays
3869 all textual MIME objects, others it ignores. Affected file
3870 is irssi/src/silc/core/clien_ops.c.
3872 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3874 * Fixed a bug in the pid writing function, which couldn't be
3875 written in a root-owned directory.
3877 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Defined that channel message to unknown Channel ID must
3880 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
3881 Updated the protocol specs and the code in server. The
3882 affected file is silcd/packet_receive.c.
3884 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3886 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
3887 that it is used to send error notifys if error occurs during
3888 some SILC packet processing, except commands. The error
3889 types are same as for command reply types. Defined that
3890 if private message is sent to unknown Client ID the error
3891 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
3892 Updated the protocol specs and code. Affected files are
3893 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
3894 lib/silcclient/client_notify.c, silcd/packet_receive.c,
3895 and irssi/src/silc/core/client_ops.c. Renamed the
3896 SilcCommandStatus to SilcStatus.
3898 * Defined the use of extra WHOIS attributes in WHOIS command.
3899 The <Requested Attributes> (defined in a separate document)
3900 can be used to request additional information about user
3901 not returned by standard WHOIS command. Defined that server
3902 can send WHOIS command directly to client. Client provides
3903 the requested attributes to the server. Updated the protocol
3904 specs. Protocol TODO #4. Implementation is not done yet
3905 (Protocol TODO #24).
3907 * Renamed function silc_client_command_status_message to
3908 silc_client_status_message. Affected files are
3909 lib/silcclient/command_reply.[ch].
3911 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
3914 32 bit integers. Updated the protcol specs and the code.
3915 Affected files are silcd/command.c and
3916 lib/silcclient/command.c.
3918 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3920 * Fixed a bug in library where sending a bogus authentication
3921 payload would lead to a crash. Affected file is
3922 lib/silccore/silcauth.c.
3924 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3926 * Added detach_disabled and detach_timeout server config
3927 options to the server. Affected files silcd/serverconfig.[ch],
3928 silcd/command.c and silcd/packet_receive.c.
3930 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3932 * Added resolve_cmd_ident field to the SilcClientEntry structure
3933 too so that if the entry is for example being resolved so
3934 another command may attach to the same pending command reply
3935 without requiring to resolve the same entry again. Added
3936 support for adding multiple pending commands for one
3937 command idenfier. Affected files lib/silcclient/command.[ch],
3938 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
3940 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Defined that server receives WHOIS command reply for private
3943 and secret channels too. Updated protocol specs and the
3944 code in server. Affected file silcd/command.c.
3946 * Defined <channel user mode list> argument to WHOIS command
3947 reply for returning user modes on the channels. The
3948 channel list now doesn't include the user mode anymore but the
3949 actual channel mode. Updated protocol specs and the code in
3950 client and server. Affected files are silcd/command_reply.c,
3951 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
3952 and lib/silcclient/command_reply.c.
3954 * Save the channels list in WHOIS command reply in normal server
3955 so that WHOIS always shows joined channels also in normal
3956 server and not just on router. Affected file is
3957 silcd/command_reply.c.
3959 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3961 * Defined that server receives USERS command reply for private
3962 and secret channels too. Updated protocol specs and the
3963 code in server. Affected file silcd/command.c.
3965 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Changed the UMODE's mode mask argument to be optional. If
3968 not provided then the command merely returns the current mode
3969 mask to the client. Updated protocol specs and the server.
3970 Affected file is silcd/command.c.
3972 * Added SILC session detachment/resuming support. It is possible
3973 to detach by closing the network connection and then re-connect
3974 and resume to the old client session. Added DETACHED user
3975 mode that server will set for detached client. Added new
3976 packet RESUME_CLIENT which is used to perform the resuming
3977 process. Added DETACH command. Updated the protocol specs,
3978 core library, client and server. Protocol TODO #22. Very
3979 many affected files around the tree.
3981 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3983 * Changed the CMODE's mode mask argument to be optional. If
3984 not provided then the command merely returns the current mode
3985 mask to the client. Updated protocol specs and the server.
3986 Affected file is silcd/command.c.
3988 * Changed the Killer's Client ID in KILLED notify to be just
3989 any ID payload since router server is allowed to kill as well.
3990 Updated protocol specs, client libary and server. Affected
3991 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
3992 and irssi/src/silc/core/client_ops.c.
3994 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * Added new user modes ANONYMOUS for special anonymous servers
3997 that may set the mode for client, and BLOCK_PRIVMSG which
3998 client may set to block incoming private messages unless the
3999 Private Message Key flag is set (using private keys to protect
4000 private messages). Updated protocol specs and code in client
4001 and server and core library. Protocol TODO #23. Affected
4002 files are lib/silccore/silcmode.h, silcd/server.[ch],
4003 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4004 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4006 * Added new channel user mode BLOCK_MESSAGES which the client
4007 may set to itself to tell server not send channel messages.
4008 Other packets such as channel key packets are still sent.
4009 Protocol TODO #23. Updated the protocol specs, client and
4010 server. Affected files are lib/silccore/silcmode.h,
4011 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4012 lib/silcutil/silcutil.c, silcd/command.c, and
4013 silcd/packet_send.c.
4015 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Redefined the Status Payload to include now two 8 bit fields,
4018 instead of one 16 bit field. This now makes it possible to
4019 send list of errors. Updated the protocol specs and the code
4020 in core library, client library and server. Protocol TODO #1.
4021 Affected files are lib/silccore/silccommand.[ch],
4022 lib/silcclient/command_reply.[ch], silcd/command.c,
4023 silcd/command_reply.c and silcd/packet_receive.[ch].
4025 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4027 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4028 must be handled by the application and should tell the application
4029 that an error message was already printed, and it should print the
4030 config coords (line, filename, ...). Affected files are
4031 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4033 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4034 server config parsing code more readable.
4036 Fixed a bug in the fetch_logging() config callback.
4038 Affected files is silcd/serverconfig.c.
4040 * Drop root privileges when started in foreground. Don't drop them
4041 if debugging also. Affected file is silcd/silcd.c.
4043 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4045 * Added more IM-like features by introducing new user modes
4046 for setting various presence information. Added new modes:
4047 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4048 specs and code. Protocol TODO #19. Affected files are
4049 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4050 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4052 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Added STATS command to the protocol after all, to return
4055 various statistical information about the network. It can
4056 be used by clients to retrieve statistical information, and
4057 servers may use it to to fetch cell and network wide
4058 statistics from router. Updated the protocol specs and
4059 implemented it to the server. Protocol TODO #16.
4060 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4061 silcd/command_reply.[ch].
4063 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * The LIST command reply in client libary now adds new channel
4066 entry if the returned channel doesn't exist yet in cache,
4067 and returns the channel entry to the application in the
4068 command_reply client operation. Affected file is
4069 lib/silcclient/command_reply.c.
4071 * Changed the channel message payload's MAC generation to
4072 include the IV in the MAC as well. This way all relevant
4073 parts of the channel message payload are authenticated also
4074 with the channel message MAC (and not only by packet MAC).
4075 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4076 Affected file is lib/silccore/silcchannel.c.
4078 * Fixed the SKE to save the remote version, since the
4079 silc_ske_parse_version mistakenly checked wrong version,
4080 after it replaced the start payload. Affected files are
4081 lib/silcske/silcske.[ch].
4083 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4085 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4086 string utility functions. Added there also new functions
4087 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4088 Affected files lib/silcutil/silcstrutil.[ch].
4090 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4091 files are lib/silcutil/silcstrutil.[ch].
4093 * Defined that the security property fields in SKE SHOULD be
4094 UTF-8 encoded, defined that version string MUST be US-ASCII
4095 encoded, defined that passphrases sent in connection
4096 authentication protocol MUST be UTF-8 encoded. Implemented
4097 these to the client and server. Defined also that other
4098 passphrases sent in the protocol MUST be UTF-8 encoded.
4099 Affected files are lib/silcske/silcske.c,
4100 lib/silcclient/protocol.c, silcd/protocol.c,
4101 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4103 * Changed the silc_client_close_connection interface to not
4104 need the SilcSocketConnection which should not be visible
4105 to application. Affected files are lib/silcclient/client.c
4106 and lib/silcclient/silcclient.h.
4108 * Rewrote the text for Private Message Key Payload in the
4109 protocol specification. Protocol TODO #11.
4111 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Upgraded the protocol version to 1.1, updated protocol specs
4116 * Added the nickname as new argument to NICK_CHANGE notify and
4117 added it to protocol specs and implemented it to client and
4118 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4119 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4120 lib/silcclient/client_notify.c.
4122 * Added the killer's client ID to the KILLED notify and added
4123 it to protocol specs and implemented it to client and server.
4124 Protocol TODO #13. Affected files are silcd/command.c,
4125 silcd/packet_receive.c, packet_send.[ch],
4126 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4127 The killer's client entry is now returned to application in
4128 the `notify' client operation.
4130 * Fixed the Max Argument fields that had too large value set
4131 in the protocol specs. Protocol TODO #14.
4133 * Added the LEAVE command reply to return the ID of parted
4134 channel. Updated protocol specs and implemented it to the
4135 client and server. Protocol TODO #15. Affected files are
4136 silcd/command.c, lib/silcclient/command_reply.c. The channel
4137 entry is now returned to application in the `command_reply'
4140 * Rewrote the version SKE version checking in client libary
4141 and in server to use the silc_parse_version_string. Affected
4142 files are lib/silcclient/protocol.c, silcd/protocol.c.
4144 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4145 commands that was missing it, and updated protocol specs and
4146 the server implementation. Protocol TODO #10. The affected
4147 file is silcd/command.c.
4149 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4150 generic reply to a generic request (REQUEST flag), and
4151 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4152 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4153 to define the payload for DATA flag. Added the flags to
4154 the implementation. Protocol TODO #9. Affected file is
4155 lib/silccore/silcchannel.h.
4157 Changed the client library to return the message length
4158 to application as well in the channel_message and private_message
4159 client operations. Affected files are
4160 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4161 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4162 and lib/silcclient/client_ops_example.c.
4164 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4165 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4166 the channel. Updated protocol specs and impelemented this
4167 to client and server. Protocol TODO #6. Affected files are
4168 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4169 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4171 Added new options m and M to CMODE command in Irssi SILC
4172 client to set these modes.
4174 * Deprecated all administrative commands from SILC protocol
4175 since they are highly implementation specific commands.
4176 Updated protocol specs. Moved the old commands in
4177 implementations to private range of command types. Affected
4178 files are silcd/command.c, lib/silcclient/command.c and
4179 lib/silcclient/command_reply.c. Protocol TODO #8.
4181 * Fixed a bug in server where sending unknown command crashes
4182 the server. Affected file silcd/command.c.
4184 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Added SILC_PROTOCOLVERSION macro to check protocol version
4187 of a socket connection. The affected file is
4188 lib/silcutil/silcsockconn.h.
4190 * Added better error logging in rekey protocol. Affected file
4193 * Do not check public key types in SKE during rekey. Affected
4194 file lib/silcske/payload.c.
4196 * Fixed the rekey protocol with PFS, which was totally broken.
4197 Affected file silcd/protocol.c.
4199 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4201 * Some client implementations quit network by doing first LEAVE
4202 and then immediately SIGNOFF (like Bombyx). We now do check
4203 after a short time after LEAVE notify and check whether the
4204 client is still valid after LEAVE, and if not we remove it from
4205 cache. Affected file is lib/silcclient/client_notify.c.
4207 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4209 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4210 it's good not to have security holes here.
4212 * Fixed a negative refcount situtuation for the config context.
4213 Affected file is silcd/serverconfig.c.
4215 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4217 * ROBOdoc documented lib/silcutil/silcutil.h.
4219 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Optimized even more the SilcPacketContext structure. Now
4222 totally saved 16 bytes of memory per context after optimization.
4223 Affected files are lib/silccore/silcpacket.[ch].
4225 * Made strict checks for valid SILC IDs. Affected file is
4226 lib/silccore/silcid.c.
4228 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4230 * Changed the object argument for silc_cipher_register,
4231 silc_hash_register, silc_hmac_register and silc_pkcs_register
4232 to const. Affected files are lib/silccrypt/silccipher.[ch],
4233 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4235 * Changed the silc_get_username and silc_get_real_name to
4236 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4238 * Fixed the Irssi SILC Client to use the silc_get_username and
4239 silc_get_real_name insted of glib routines since the glib
4240 routines only corrupt stack. Fixes the Irssi SILC to work in
4241 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4243 * Fixed the Irssi to not use g_get_home_dir since it crashes
4244 or returns garbage on cygwin and corrupts stack. Added function
4245 get_home_dir to Irssi routines. Affected files are
4246 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4248 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Made some structure optimizations. SFTP memory FS MemFSEntry
4251 entry structure. Optimized SilcTask structure. Optimized
4252 SilcPacketContext structure.
4254 Affected files lib/silcsftp/sftp_fs_memory.c,
4255 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4257 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * And yet again reverted back the config thing since Johnny
4260 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4263 * Fixed memory leaks from config object. Affected files are
4264 silcd/serverconfig.[ch].
4266 * Added support for adding new connections to the server in rehash.
4267 After rehash they take effect.
4269 Added support for changing the maximum allowed connections in
4270 rehash. The number can grow but going smaller is not supported.
4272 Added function silc_server_num_sockets_by_remote to the
4273 silcd/server_util.[ch].
4275 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4277 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4279 * Added preliminary checking during config parsing for a valid
4280 public/private key and removed further checks in the code.
4281 Affected files are silcd/serverconfig.[ch], server.c.
4283 * Moved functions silc_server_drop() and silc_server_daemonise()
4284 from server.c to silcd.c since they are stricly related to
4285 the application activity.
4287 * Reverted a small part of the automatic ref/unref since
4288 it caused a double unref in some situations. Affected
4289 files are silcd/silcd.[ch], server.c, serverconfig.c.
4291 * Added some .cvsignore files in the lib directory.
4293 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Fixed silc_net_gethostbyaddr to correctly resolve by
4296 address. Affected file lib/silcutil/silcnet.c.
4298 * Fixed the notify relaying to client. The HMAC to be used
4299 with relayed packets ws wrong and caused decryption failure
4300 at the client end. Affected file is silcd/packet_receive.c.
4302 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Created new branch silc_protocol_1_0_branch.
4306 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4308 * Changed the silc_server_config_* routines to be SilcServer
4309 independent. They are now officially application specific code
4310 and not part of generic server implementation. Affected files
4311 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4313 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Added automatic referencing of config context in the
4316 silc_server_config_alloc, and automatic unreferencing in the
4317 silc_server_config_destroy. Affected files are
4318 silcd/serverconfig.[ch], silcd/silcd.c.
4320 * Fixed the silc_log_quick handling in the logging routines.
4321 It didn't log quickly when it was TRUE. Affected file is
4322 lib/silcutil/silclog.c. Also the flush delay was set even
4323 if it was 0 in config file. Affected file is
4324 silcd/serverconfig.c.
4326 * Added support for changing key pair of the server in rehash.
4327 Affected file silcd/server.c.
4329 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4331 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4332 too early, before getting the channel entry. Affected file
4333 is silcd/packet_receive.c.
4335 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4337 * Added functions silc_server_config_[ref/unref], these are used
4338 to prevent that the config object is destroyed.
4340 No longer directly affect global variables silc_log_quick and
4341 silc_log_delay, they are first cached inside the config object
4342 and then applied with silc_server_config_setlogfiles().
4344 silc_server_config_set_defaults() is now internal to
4345 serverconfig.c, there are no reasons to show this internal stuff
4348 Affected files are silcd/serverconfig.[ch].
4350 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4351 fprintf's to stderr, since some code may be executed again after
4352 the server went into the background. Affected files are
4355 * Added rehash support. Added function silc_server_rehash() that
4356 will perform all the basic tasks of the rehashing procedure.
4358 * Added command line option `-x, --hexdump'. This will enable the
4359 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4360 The option `--hexdump' implies `--debug'.
4362 * Fixed a bad bug in the logging APIs (silcutil library) where
4363 the application would crash after calling silc_log_reset_all().
4365 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Fixed the KICKED notify handling in client library to
4368 correctly remove the channel and all entries from the
4369 channel when I was kicked. This bug crashed the client.
4371 Fixed yet another but in KICKED notify handling to remove
4372 the kicked client correctly from the channel.
4374 Affected file is lib/silcclient/client_notify.c.
4376 * Fixed a minor bug in looking up correct client entry
4377 in KICKED notify in server. Affected file is
4378 silcd/packet_receive.c.
4380 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4381 sources correctly to distribution. Fixes --with-gmp option.
4383 * Removed the manual rehashing from ID Cache, and changed it
4384 to use the SILC Hash Table's auto rehash feature. Affected
4385 file is lib/silccore/silcidcache.c.
4387 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4389 * Fixed a bug in the silc_client_nickname_format function that
4390 handles the multiple same nickname formatting. Two clients
4391 with same nickname caused problems after the first one left
4392 and rejoined. It didn't format the nickname correctly.
4393 Affected file is lib/silcclient/idlist.c.
4395 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * Don't change the topic if olod topic is same as new one.
4398 Affected file is silcd/packet_receive.c.
4400 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Added cross-reference support to the SILC Documentation
4403 generator. All types across all HTML files are now cross-
4404 referenced. Affected files util/robodoc/generator.c and
4405 scripts/silcdoc/silcdoc.
4407 * Added file lib/silcutil/silctypes.h to include all the
4408 arithmetic type definitions and some macros. Removed
4409 includes/bitmove.h and moved macros to silctypes.h.
4411 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4415 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Added `type' argument to silc_id_payload_parse_id function which
4418 now returns the type of the ID to the sent pointer. Affected
4419 file is lib/silccore/silcid.[ch].
4421 * Added check for CMODE_CHANGE notify type that mode change is
4422 allowed by the sender. Affected file silcd/packet_receive.c.
4424 * Added check for CUMODE_CHANGE notify type that mode change is
4425 allowed by the sender. Affected file silcd/packet_receive.c.
4426 Added the ID type as CUMODE_CHANGE notify type as argument
4427 to the `notify' client operation. Affected files are
4428 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4430 * Added function silc_client_add_server to the client library.
4431 Added support for resolving also channel and server info when
4432 received unknown entity in notify packet. Affected files are
4433 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4435 * Added function silc_command_get_status to return the command
4436 status from the command reply's argument payload. Affected files
4437 are lib/silccore/silccommand.[ch].
4439 * Added check for KICKED notify type that the kicking is
4440 allowed by the client. Affected file silcd/packet_receive.c.
4442 * Created function silc_get_input which can be used to get input
4443 (echo on or off) from user on command line. Affected files are
4444 lib/silcutil/silcutil.[ch].
4446 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Optimized silc_server_packet_relay_to_channel function.
4449 Added new function silc_channel_message_payload_encrypt which
4450 can be called directly if channel message payload needs to
4451 be encrypted and is already encoded (no need to call _encode
4452 function). Packet relaying is now done by router without any
4453 extra memory allocations. Affected files are
4454 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4455 silcd/packet_send.c.
4457 * Fixed the INVITE notify handling. It took wrong arguments
4458 as invite list and invite delete. Affected file is
4459 silcd/packet_receive.c.
4461 * Added check for TOPIC_SET notify type that the topic change is
4462 allowed by the client. Affected file silcd/packet_receive.c.
4464 * Added check for INVITE notify type that inviting is allowed by
4465 the client. Affected file silcd/packet_receive.c.
4467 * Changed the silc_server_client_on_channel to return the
4468 SilcChannelClientEntry as well. Moved the function
4469 silc_server_check_cmode_rights to server_util.[ch].
4470 Affected files are silcd/server_util.[ch], silcd/command.c.
4472 * Added function silc_server_check_umode_rights to check whether
4473 changing client's user mode is allowed. Added check for
4474 UMODE_CHANGE notify type that the umode change is allowed
4475 by the client. Affected files are silcd/server_util.[ch],
4476 silcd/packet_receive.c and silcd/command.c.
4478 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4480 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4481 ID length. It ignored that ID can be IPv6 based as well.
4482 Affected file lib/silccore/silcpacket.h.
4484 * Fixed the silc_id_id2str and silc_id_str2id to take the
4485 IPv6 address offset's into consideration. Affecte file is
4486 lib/silccore/silcid.c.
4488 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Fixed the internal Unix scheduler functions to check for
4491 NULL context they may receive. The affected file is
4492 lib/silcutil/unix/silcunixschedule.c.
4494 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4496 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4497 can specify different directory with --home command line
4498 parameter. Affected files irssi/src/silc/core/client_ops.c,
4501 * SILC-specific commands aren't now executed if the active server
4502 isn't of SILC-type, so there won't be problems with having
4503 IRC and SILC protocol support in same client. Affected files
4504 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4507 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Improved the signal support in SILC Schedule. Added new
4510 function silc_schedule_signal_call which is used by application
4511 to mark a signal to be called. It is now safe to perform
4512 any kind of tasks in signal callbacks since it is guaranteed
4513 that the application specified signal callback is called
4514 after the signal is over. Affected files are
4515 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4517 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Added `name' field to SilcChannelPrivateKey to represent
4520 application given name for the key. Moved also the context from
4521 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4522 Added the `name' argument also to the function
4523 silc_client_add_channel_private_key.
4525 Added function silc_client_current_channel_private_key to set the
4526 current channel private key in use.
4528 Added "change" command to KEY command which can be used to change
4529 the current channel private key. Bound the command also to
4530 alt+K (Alt+Shift+k).
4532 Also affected files lib/silcclient/client_channel.c,
4533 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4535 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4537 * Added silc_rng_get_byte_fast function in to the
4538 lib/silccrypt/silcrng.[ch].
4540 * Changed the interface of silc_packet_assemble and the
4541 silc_packet_send_prepare. If silc_packet_assmble is now
4542 called the application does not call silc_packet_send_prepare
4543 because the library will call it automatically. These
4544 interfaces now also return a reference to the outgoing buffer
4545 which includes the assembled packet, which the application can
4546 use to encrypt the packet.
4548 Affected files are lib/silccore/silcpacket.[ch],
4549 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4550 silcd/packet_send.c, server_backup.c and packet_receive.c.
4552 * Fixed a packet sending bug on very high load, where outgoing
4553 packet queue wasn't handled correctly and packets got corrupted.
4554 Affected files are lib/silcutil/*/silc*sockconn.c,
4555 lib/silcclient/client.c and silcd/server.c.
4557 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Added macro SILC_PACKET_DATALEN which can be used during
4560 packet assembling to check whether the data to be added to
4561 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4562 len is truncated until it fits it.
4564 Added checks for maximum length of channel message payload and
4565 private message payload also.
4567 Added checks for maximum packet length in server and in
4570 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4571 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4572 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4573 lib/silcclient/client_prvmsg.c.
4575 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Added silc_server_packet_queue_purge call to the
4578 silc_server_disconnect_remote to assure that all data in the
4579 queue before disconnecting is sent to the network. Affected
4580 file silcd/server.c.
4582 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Added the deleting of server's own ID cache entry to the
4585 silc_server_free function. Free also everything else that
4586 has been allocated in silc_server_init. The affected file
4589 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Added functions silc_parse_version_string, silc_version_to_num,
4592 and silc_ske_parse_version to parse SILC protocol style version
4593 strings. Affected files lib/silcutil/silcutil.[ch] and
4594 lib/silcske/silcske.[ch].
4596 * Added new configuration params: version_protocol, version_software
4597 and version_software_vendor to specify what version the remote
4598 host must at least be to be able to connect to server. The vendor
4599 string can be regex matched too. Added new function
4600 silc_server_connection_allowed to check maximum number of allowed
4601 connections, and allowed versions for incoming connections.
4602 Affected files are silcd/server.c, server_util.[ch] and
4605 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4607 * Added preliminary support for signals in scheduler. The
4608 signals we care about are now blocked always when the scheduler
4609 is locked. This way we can synchronise the use of signal with
4610 scheduler. It is guaranteed that when signal occurs the scheduler
4611 is not locked, and thus new tasks can be safely added to the
4614 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4615 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4616 Added new platform specific routines
4617 silc_schedule_internal_signals_[un]block and
4618 silc_schedule_internal_signal_[un]register.
4620 Added new functions to SILC Schedule API:
4621 silc_schedule_signal_[un]register. Each signal that application
4622 is going to use should be registered to the scheduler.
4624 Affected files are lib/silcutil/silcschedule.[ch],
4625 lib/silcutil/*/silc*schedule.c.
4627 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Check for unauthenticated client and server in the
4630 silc_server_new_client and silc_server_new_server functions.
4631 Affected file silcd/packet_receive.c.
4633 * Added function silc_string_is_ascii to check whether given
4634 string is 7-bit ASCII string. Affected files are
4635 lib/silcutil/silcutil.[ch].
4637 * Added function silc_id_is_valid_server_id into the
4638 silcd/serverid.c and added checking for valid Server ID's in
4639 silc_server_new_server. The Server ID must always be based
4640 on the server's public IP address.
4642 * Added logging of DISCONNECT packet message in the server.
4643 Affected file silcd/server.c.
4645 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Changed all library interfaces that use Global RNG to also
4648 accept SilcRng as argument. Affected files are
4649 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4650 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4651 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4652 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4653 lib/silccrypt/rsa.c.
4655 * Added function silc_pkcs_generate_key to the
4656 lib/silccrypt/silcpkcs.[ch] for applications so that they
4657 don't need to do pkcs->pkcs->init calls anymore.
4659 * Remove SilcSocketConnection from the SFTP API since it really
4660 wasn't needed there. The application has the information
4661 saved in its contexts anyway and the SFTP layer doesn't need
4662 know about it. Affected files lib/silcsft/silcsftp.h and
4663 lib/silcsftp/sftp_[server/client].c.
4665 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4666 The SilcSimContext is not SilcSim.
4668 * Fixed possible buffer overflows in silc_id_render in the
4669 lib/silcutil/silcutil.c.
4671 * On EPOC the global crypto module lists are not used at all
4672 in the crypto library. Added support for using the constant
4673 algorithm list on EPOC. Affected files are
4674 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4677 * Fixed the handling of third parameter of KICKED notify, since
4678 it was mistakenly updated to SILC Protocol 1.0 even though it
4679 is to be included in 1.1. Since it is not in 1.0 it is not
4680 mandatory, and this fix now handles it only if it is provided,
4681 and it is not error if it is not provided. Affected file
4682 lib/silcclient/client_notify.c.
4684 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4686 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4687 client. Affected file irssi/src/silc/core/client_ops.c.
4689 * Merged with Irssi 0.8.4 from irssi.org CVS.
4691 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Check for valid socket connection in client entries before
4694 sending any messages. Fixes a crash, but doesn't fix some
4695 other underlaying bug that is lurking there. Affected
4696 file silcd/packet_send.c.
4698 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4700 * $usermode, $cumode and $cumode_space expandos shouldn't do
4701 anything with non-SILC server records. Affected file
4702 irssi/src/silc/core/silc-expandos.c
4704 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Fixed the silc_net_check_[host/local]_by_sock to support
4707 IPv6 bound sockets as well. Now they can return IPv6 addresses
4708 as well. Affected file lib/silcutil/silcnet.c.
4710 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4711 Affected lib/silcutil/unix/silcunixnet.c.
4713 * Fixed ID rendering (at least on some platforms, not NetBSD)
4714 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4716 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Added silc_hash_public_key and silc_hash_public_key_compare
4719 functions to be used with SilcHashTable. They can be used to
4720 hash public keys and compare public keys in hash table. Affected
4721 file lib/silcutil/silcutil.[ch].
4723 * Added support for specifying multiple public keys for Client
4724 connection section in server configuration file. This makes it
4725 possible to accept multiple public keys from same host, or to
4726 make a section that accepts any incoming host, and have the
4727 accepted public keys listed in the section.
4729 Added functions silc_sever_[find/get]_public_key, added the
4730 support for this actually to all connection sections but only
4731 the Client section is currently allowed to specify multiple
4734 Affected files are silcd/server.c, server_internal.h,
4735 command.c, protocol.c, server_util.[ch], packet_receive.c.
4737 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Merged Irssi 0.8.2 from irssi.org CVS.
4741 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4743 * If silc_debug is TRUE, also output standard logging messages
4744 to stderr with the debug output.
4746 Made silc_log_reset_all() flushing all channels before returning.
4747 Also fixed some documentation typos.
4749 Affected files are lib/silcutil/silclog.[ch].
4751 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed the server to check correctly the amount of connections
4754 from single host, by checking also the type of the connection.
4755 Fixed also the comparison of number of connections and number
4756 of allowed connections. Affected files are silcd/server.c,
4759 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Fixed the USERS command reply to save the user's mode on the
4762 channel as well. Fixed JOIN command reply to check whether a
4763 client is on channel already and not join it twice. Affected
4764 file lib/silcclient/command_reply.c.
4766 * Added new file silc-expandos.c into irssi/silc/core/ to return
4767 various stuff for various signal for the statusbar etc. updating.
4768 Now Irssi SILC client prints channel user modes etc. on the
4771 * The user mode (like server/router operator changes) is now shown
4772 on the Irssi SILC client's statusbar. The affected files are
4773 irssi/src/silc/core/client_ops.c, silc-expandos.c.
4775 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4777 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
4778 to SILC_SCHEDULE_[UN]LOCK macros.
4780 * Added more error printing to logs in server code. Affected
4781 files silcd/server.c and silcd/protocol.c.
4783 * Fixed -S option parsing in Irssi SILC Client. Affected file
4784 irssi/src/silc/core/silc-core.c.
4786 * Added silc_buffer_alloc_size function. Affected file is
4787 lib/silcutil/silcbuffer.h.
4789 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4791 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
4792 constants. Affected files in
4793 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
4796 * Changed the internal SFTP Memory FS table to const. Affected
4797 file lib/silcsftp/sftp_fs_memory.c.
4799 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed the buffer formatting and unformatting routines to
4802 check the size of 64 bits types with sizeof(). Affected
4803 file is lib/silcutil/silcbuffmt.c.
4805 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Removed 0.6.x backwards support.
4809 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Changed all integer type names:
4812 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
4813 to avoid collisions with other libraries using same type names
4816 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4818 * Added `prefer_ipv6' argument to the functions
4819 silc_net_gethostbyname[_async]. If it is TRUE it will return
4820 IPv6 address over IPv4. If FALSE IPv4 address is returned
4821 even if IPv6 address was found. Affected files
4822 lib/silcutil/silcnet.[ch].
4824 * Added support silc_net_create_connection[_async] to fallback
4825 to IPv4 address if IPv6 address could not be used (like if
4826 it doesn't work on a specific system). Affected file in
4827 lib/silcutil/unix/silcunixnet.c.
4829 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Added silc_schedule_reinit function to do the enlarging
4832 of the max tasks handling capabilities of the scheduler.
4833 Affected files lib/silcutil/silcschedule.[ch].
4835 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Added automatic extern "C" { ... } for C++ compilers so the
4838 application does not need to define them. Affected file
4839 includes/silcincludes.h.
4841 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
4842 old name went against naming convention. Applications now
4843 include "silcclient.h" instead of "clientlibincludes.h".
4844 Removed includes/clientlibincludes.h, it is redundant now.
4846 * Renamed includes/version.h to silcversion.h.
4848 * Added really preliminary support for OS/2 into the util
4849 library. Only thread & mutex API is implemented, others
4850 are still to be implemented. Created the lib/silcutil/os2/
4851 directory. Created also file includes/silcos2.h.
4853 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Added preliminary BeOS support into the util library.
4856 Created lib/silcutil/beos/, and implemented all the needed
4857 functions to support SILC on BeOS. Created also file
4858 includes/silcbeos.h.
4860 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
4862 * Added proper initializations to silc's irssi code, so it's
4863 now possible to load it as module. Affected files
4864 irssi/src/silc/core/silc-core.c,
4865 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
4867 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4869 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
4872 * Fixed the silcdoc document generator to correct generate
4873 docs from all kinds of filenames. Affected files are
4874 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
4876 * ROBOdoc documented lib/silcutil/silcmemory.h.
4877 Added also new function silc_memdup.
4879 * Removed lib/silcutil/silcbufutil.h and moved those routines
4880 to the lib/silcutil/silcbuffer.h.
4882 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4884 * Added `user_count' to the SilcChannelEntry which now tells the
4885 number of users on the channel. The user count is now saved
4886 in normal server of global channels as well. Affected files
4887 silcd/server.c, idlist.h, packet_receive.c and command.c.
4889 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
4890 include file utility functions.
4892 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
4893 instead of calling directly OS routines.
4895 * Fixed NICK change printing in Irssi SILC Client. Fixed
4896 KICKED notify printing in Irssi SILC Client. Affected file
4897 irssi/src/silc/core/client_ops.c.
4899 * Fixed a NICK change bug in client library, to not recreate the
4900 client_entry->channels hash table everytime nick is changed.
4901 Affected file lib/silcclient/client.c.
4903 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4905 * ROBOdoc documented the lib/silcske/silcske.h, and improved
4906 the SKE interface a bit.
4908 * Fixed padding problem in PKCS#1. The padding was not actually
4909 random since the random number generator was used incorrectly.
4910 This security bug affects only when encrypting with PKCS#1, and
4911 it is not currently used at all in SILC. SILC only use signing
4912 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
4914 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4916 * Rewrote the notify handling in Irssi SILC client to not call
4917 the events as signals. Fixes problems with Perl support.
4918 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
4920 * Send the auto-nicking NICK command in client library with
4921 little timeout after connecting. The affected file is
4922 lib/silcclient/client.c.
4924 * Added following new config file settings:
4925 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
4926 key_exchange_timeout, conn_auth_timeout, connections_max,
4929 Implemented all the new config settings handling in the server.
4931 Optimized the use of SKE Mutual flag usage. Use it only
4932 if connection authentication protocol is not based in public
4935 Renamed all SilcServerConfigSection* to SilcServerConfig*
4936 to have a bit shorter names.
4938 Affected files silcd/serverconfig.[ch], server.[ch], and
4941 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4943 * Cleaned up the listening sockets code, preparing for the rehash
4944 support. Affected file is silcd/server.c.
4946 * Fixed some output messages. Affected files are silcd/silcd.c,
4949 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4951 * Create lib/doc/silcrng_intro.html document as introduction
4952 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
4954 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4956 * Fixes to the silcd config template. Affected file is
4957 doc/example_silcd.conf.in.
4959 * Removed type casts from silc_calloc(), conforming to the
4960 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
4962 * Removed param_name member from client, server, and router
4963 section structs, now identifying the param directly.
4965 Added CONFIG_FREE_AUTH macro in config file parsing.
4967 Affected files are silcd/serverconfig.[ch].
4969 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
4971 * Fixed command line parameter handling. All SILC initialization
4972 is now done in silc_core_init() which also fixes autoconnecting
4975 Affected files irssi/src/silc/core/silc-core.c,
4976 irssi/src/fe-text/silc.c.
4978 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Added new configuration options and blocks:
4981 keepalive_secs, reconnect_count, reconnect_interval,
4982 reconnect_interval_max, reconnect_keep_trying and
4983 require_reverser_lookup. Added ConnectionParam block, and
4984 implemented the connection parameters when connecting as
4985 initiator and when accepting connections as responder.
4987 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
4988 whether given configuration value has been given already.
4990 Affected files silcd/serverconfig.[c], server.[c].
4992 * Splitted the doc/example_silcd.conf.in. Separated the crypto
4993 algorithm parts and created new file silcalgs.conf, that
4994 is now included from the example_silcd.conf.in.
4996 * Optimized the silc_server_connect_to_router_second to take
4997 the connection configuration object from the SilcServerConnection
4998 object instead of finding it during the connecting phase.
4999 Added the configuration object to SilcServerConnection struct.
5000 Affected files silcd/server_internal.h, server.c.
5002 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5004 * Add the client on channel after it was resolved at the
5005 channel message receiving, and it was not already on the
5006 channel. Affected file lib/silcclient/client_channel.c.
5008 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Fixed the public key authentication to allocate always the
5011 destination signature buffer instead of using static buffer.
5012 Affected file silcd/protocol.c.
5014 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Unified the serverconfig.[ch]'s helper function interface.
5017 Affected file silcd/serverconfig.[ch].
5019 * Removed doc/example_silc.conf.in since it is redundant.
5020 The make install will now install irssi/silc.conf file.
5022 * Added new Passphrase and Publickey authentication methods to
5023 config file, allowing both public key and passphrase based
5024 authentication to be set at the same time.
5026 Added `prefer_passphrase_auth' setting in config file which
5027 can be used to set to prefer passwd auth if both passwd and
5028 public key is set. If not set, public key is preferred.
5029 This has effect only when being initiator (responder will try
5032 Added support for authentication with passphrase and public key
5033 at the same time. The passphrase is tried first always since
5034 it is faster to check.
5036 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5038 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5040 * Merged the new SILC Config library, with the server parsing
5041 support. Read the header file silcconfig.h or the toolkit
5042 documentation for the news. Affected files are
5043 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5044 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5045 silcd/protocol.c silcd/server.c silcd/server_backup.c
5046 silcd/serverconfig.[ch] silcd/silcd.c.
5048 * Fixed some silclog documentation. Affected file is
5049 lib/silcutil/silclog.h.
5051 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5053 * The silc_cipher_register, silc_hash_register and
5054 silc_hmac_register now checks if the object to be registered
5055 is registered already. Affected files are
5056 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5058 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5060 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5062 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5064 * Allow zero length channel messages inside the Channel Message
5065 Payload. Affected file lib/silccore/silcchannel.c.
5067 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5068 as header filenames.
5070 * Removed lib/silcclient/README and created HTML file
5071 lib/silcclient/silcclient_using.html, which is now included
5072 as part of Toolkit documentation.
5074 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5076 * Fixed CUMODE_CHANGE notify handling to change the mode of
5077 correct client. Affected file lib/silcclient/client_notify.c.
5079 * Make silc_rng_alloc fail if it cannot allocate the sha1
5080 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5082 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Fixed the file transfer's key agreement payload to include
5085 zero port also if the hostname is NULL because it could not
5088 Call file transfer monitor callback now also if error occurs
5089 during key agreement protocol.
5091 Changed the silc_client_file_send interface to return the
5092 SilcClientFileError instead of session id. The session ID
5093 is returned into pointer provided as argument.
5095 Check that the file exists locally before sending the
5096 file transfer request at all.
5098 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5100 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5101 error than can occur while key agreement protocol. Affected
5102 file lib/silcclient/silcapi.h.
5104 * Fixed the event_mode CMODE handler to not crash when mode
5105 is changed and +k mode is set in the channel. Affected file
5106 irssi/src/silc/core/silc-channels.c.
5108 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5109 SILC_LOG_WARNING to give out Warning and not Error. Affected
5110 file lib/silcutil/silclog.c.
5112 * Fixed the channel message payload decryption in the function
5113 silc_channel_message_payload_decrypt to not modify the original
5114 buffer before it is verified that the message decrypted
5115 correctly. Otherwise, next time it is called with correct
5116 channel key it won't encrypt since the payload is corrupted.
5117 Affected file lib/silccore/silcchannel.c.
5119 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5121 * Do not constantly resize the window. A fix patch by cras.
5122 Affected file irssi/src/fe-text/screen.c.
5124 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5126 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5127 Affected file lib/silcutil/silcnet.c.
5129 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5131 * Fixed a bug in hash table internal routine for traversing
5132 the table with foreach callback. The current entry may
5133 become invalid in the callback but it was referenced after
5134 the callback returned.
5136 Do not allow auto rehashing of hash table during the
5137 silc_hash_table_foreach operation, for same reasons as it is
5138 not allowed for SilcHashTableList. Affected files are
5139 lib/silcutil/silchashtable.[ch].
5141 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5144 Win32 DLL. extern's in header files are now declared with
5147 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5149 * Fixed private message handling. It used some old code that
5150 caused the client to crash. Affecte file is
5151 lib/silcclient/client_prvmsg.c.
5153 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Added function silc_client_add_channel,
5156 silc_client_replace_channel_id, and removed functions
5157 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5158 from client library.
5160 * Added cross reference of the joined channels to the
5161 SilcClientEntry, and changed the SilcChannelEntry's
5162 users list to SilcHashTable. The affected files are
5163 lib/silcclient/idlist.[ch].
5165 * Fixed a bug in hash table tarversing. While the hash table
5166 is traversed with SilcHashTableList the table must not be
5167 rehashed. It is now guaranteed that auto rehashable tables
5168 are not rehashed while tarversing the list. Also defined that
5169 silc_hash_table_rehash must not be called while tarversing
5170 the table. Added function silc_hash_table_list_reset that must
5171 be called after the tarversing is over. The affected files are
5172 lib/silcutil/silchashtable.[ch].
5174 * Changed all hash table traversing to call the new
5175 silc_hash_table_list_reset in server and in client library.
5177 * Added function silc_client_on_channel to return the
5178 SilcChannelUser entry if the specified client entry is joined
5179 on the specified channel. This is exported to application as
5180 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5182 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * Fixed founder regaining problem with JOIN command on normal
5185 server. The notify for mode change must be sent always and
5186 not only if !cmd->pending. Affected file silcd/command.c.
5188 * Fixed the WHOWAS command's reply sending to support the
5189 lists correctly. Affected file silcd/command.c.
5191 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * When sending JOIN command to router for processing the
5194 sender's old command identifier was not saved back to the
5195 sender's command context, fixed now. The affected file is
5198 * Create the key in JOIN command of the router did not return
5199 the channel key, added check for this. Affected file is
5202 * Fixed a channel ID update bug in JOIN command reply. Do
5203 not directly upgrade the ID but call the function
5204 silc_idlist_replace_channel_id if the ID was changed.
5205 Affected file silcd/command_reply.c.
5207 * Fixed memory leaks from command calling if it would fail.
5208 Affected file silcd/command.c.
5210 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Applied patches from cras:
5214 Memory leak fixes around libaries, irssi window resize fix,
5215 new silclist.h and silcdlist.h, all extern inline changed to
5218 * Removed dotconf from lib/dotconf, not needed anymore.
5220 * Removed TRQ from lib/trq, not needed anymore.
5222 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5223 with server connections. Later this will be configurable
5224 in config file after new config file is done. Affected file
5227 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Fixed a crash in server related to channel announcements.
5230 Affected file silcd/server.c.
5232 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5234 * Fixed memory leaks in silc_server_create_new_channel*
5235 functions. Affected file silcd/server.c.
5237 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5238 which ID was changed. This way the router will send the
5239 user list for the channel again, and server won't be in
5240 desync in some rare circumstances. Affected file is
5241 silcd/packet_receive.c.
5243 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Check for NULL socket pointer in the function
5246 silc_server_packet_send_to_channel_real. Affected file
5247 silcd/packet_send.c.
5249 * Fixed the BAN notify handling to correctly remove ban
5250 list. Affected file silcd/packet_receive.c.
5252 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Fixed some header addition to Toolkit distribution in
5255 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5257 * Added lib/silcclient/client_ops_example.h as an template
5258 file for application programmers to quickly start using
5259 the SilcClientOperation functions in their application.
5260 Updated the lib/silcclient/README as well to tell about this
5261 nice file made available.
5263 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Call silc_server_remove_from_channels when removing client
5266 entry when NO_SUCH_CLIENT_ID was received. Affected file
5267 is silcd/command_reply.c.
5269 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added server & router operator statistics updating. Affected
5272 file silcd/packet_receive.c and silcd/command.c.
5274 * Fixed the SERVER_SIGNOFF notify handling on normal server
5275 not to save the history information for clients. Same was
5276 fixed earlier in remove_clients_by_server function, but not
5277 here. Affected file silcd/packet_receive.c.
5279 * Raised the default connection-retry count from 4 to 7 in
5280 server. Affected file silcd/server.h.
5282 * Cancel any possible reconnect timeouts when we start the
5283 key exchange. Affected file silcd/server.c.
5285 * Do not reconnect on connection failure when SCONNECT was
5286 given. Affected files silcd/server.[ch].
5288 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5292 * Fixed the NICK command to always give the unformatted
5293 nickname to the one giving the NICK command. If unformatted
5294 nickname is cached already it will be formatted and the
5295 local entry will always get the unformatted nickname.
5296 Affected file lib/silcclient/idlist.c.
5298 * Fixed some double frees from client library commands.
5299 Affected file is lib/silcclient/command.c.
5301 * Fixed CUMODE command in server to assure that no one can
5302 change founder's mode than the founder itself, there was a
5303 little bug. Affected file silcd/command.c.
5305 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Removed the SilcClientCommandDestructor from the client
5308 libary, it is not needed anymore. Affected files are
5309 lib/silcclient/silcapi.h, command[_reply].[ch],
5310 client_notify, idlist.c.
5312 * Fixed GETKEY command to first resolve client, and then
5313 resolve the server only if the client was not found, instead
5314 of resolving both at the same time. Affected file is
5315 lib/silcclient/command.c.
5317 * Added silc_client_start_key_exchange_cb and lookup the
5318 remote hostname and IP address before starting the key
5319 exchange with server. The affected file is
5320 lib/silcclient/client.c.
5322 * The server's public key is now saved using the IP address
5323 of the server and not the servername for the filename.
5324 The hostname public key filename is checked as an fall back
5325 method if the IP address based filename is not found.
5327 Fixed the GETKEY command to save the fetched server key
5328 in correct filename.
5330 Print the remote server's hostname now when new key is
5331 received during connection process. Affected file is
5332 irssi/src/silc/core/client_ops.c.
5334 * Return always our own public key to the client if it asks
5335 for it with GETKEY command. Affected file silcd/command.c.
5337 * Removed the use_auto_addr variable from default config
5338 file since it was in wrong section. Affected file is
5341 * Fixed TOPIC_CHANGE notification to not route it when it
5342 was sent using silc_server_send_notify_to_channel function.
5343 Affected file silcd/command.c.
5345 * Fixed silc_server_send_notify_kicked to send the kicker's
5346 Client ID also, it was missing. Affected files are
5347 silcd/command.c, silcd/packet_send.[ch].
5349 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Do not save client history information in SERVER_SIGNOFF.
5352 Fixes the bug in normal server that it does not detect
5353 the client becoming valid after the server becomes back
5354 online. Affected file silcd/server_util.c.
5356 * Added `sock_error' field into the SilcSocketConnection
5357 context. When error occurs during socket operation (read
5358 or write) the error is saved. Added also new function
5359 silc_socket_get_error to return human readable socket error
5360 message. Affected files are lib/silcutil/silcsockconn.[ch],
5361 lib/silcutil/unix/silcunixsockconn.c, and
5362 lib/silcutil/win32/silcwin32sockconn.c.
5364 * The server now prints the socket error message in the
5365 signoff for client. Affected file silcd/server.c.
5367 * Fixed the `created' channel information sending from router
5368 to server in JOIN command. Checks now whether the channel
5369 really was created or not and set it according that.
5371 Fixed the JOIN command to use the client entry's current
5372 ID during the joining procedure instead of the one it sent
5373 in the command (it is checked though), since it can change
5374 between the packet processing and command processing, and
5375 would just case unnecessary pain in the client end. Affected
5376 file silcd/command.c.
5378 * Fixed a channel key payload sending to use correct channel
5379 ID when the server was forced to change the channel's ID by
5380 router. Router sent the key payload with the old Channel ID.
5381 Affected file silcd/packet_receive.c.
5383 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Call silc_server_save_channel_key only if the key payload
5386 was provided in the JOIN command's command reply. Affected
5387 file silcd/command_reply.c.
5389 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Fixed silc_mp_sizeinbase to return the value correctly with
5392 MPI. Affected file lib/silcmath/mp_mpi.c.
5394 * Fixed the stop_server signal to correctly stop the scheduler
5395 and gracefully stop the server when SIGTERM or SIGINT signals
5396 are received. Affected file silcd/silcd.c.
5398 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5400 * Simple handling of TERM and HUP signals. Also added some log
5401 flushing call around. Affected file is
5404 * Fixed small bugs in silclog.c. Now buffering output will take
5405 effect after 10 seconds since startup: This will ensure that
5406 no important startup messages are lost. Also output redirection
5407 will preserve original format ([Date] [Type] message).
5408 Affected file is lib/silcutil/silclog.c.
5410 * Added two options to the config file, in the logging section:
5411 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5412 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5414 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Do not print the warning about log files not being initialized
5417 more than once to avoid excess logging. Affected file is
5418 lib/silcutil/silclog.c.
5420 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5421 the SIM copying in make install in Makefile.am.pre.
5423 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5425 * Rewritten silclog APIs. Globally interesting changes follows:
5426 silc_log_set_files() changed to silc_log_set_file().
5427 silc_log_set_callbacks() changed to silc_log_set_callback().
5428 ROBOdoc documented silclog header file.
5429 SilcLogCb now returns bool to wether inihibit the default
5430 handler or not (to keep the old behaviour return always TRUE).
5431 The new APIs should also fix the problem of the
5432 silcd_error.log file that was written in the current directory.
5435 Log files streams will remain opened after silc_log_set_file()
5436 call, means less CPU usage notably on high traffic servers.
5437 File streams are now full buffered, and flushed to the disk
5438 every 5 minutes, lesses HD activity and CPU usage.
5439 Messages can be redirected, allowing admins to configure
5440 one single logfile for all server messages.
5441 the silc_log_quick global variable to activate fast-logging.
5442 Affected files lib/silcutil/silclog.[ch]
5444 * Changed some code to conform new silclog APIs. Affected
5445 files are doc/example_silcd.conf.in, silcd/server.c
5446 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5449 * Fixed a memory leak that could occur in some situations.
5450 Affected file silcd/serverconfig.c.
5452 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5454 * Added the silc_client_del_client to remove the client from
5455 all channels as well. Affected file lib/silcclient/idlist.c.
5457 * Fixed the client library to correctly remove the client
5458 from all channels when the client entry is being destroyed.
5459 Affected file lib/silcclient/client_notify.c, command.c.
5461 * Added auto-nicking support to the client library. If the
5462 applicatio now sets client->nickname it will be sent to the
5463 server after connecting by the library. This way for example
5464 SILCNICK (or IRCNICK) environment variables will have effect
5465 and always change the nickname automatically to whatever
5466 it is wanted. Affected file lib/silcclient/client.[ch].
5468 * Renamed silc_server_command_bad_chars to the
5469 silc_server_name_bad_chars and moved it to the
5470 silcd/server_util.[ch]. Added also new function
5471 silc_server_name_modify_bad to return nickname that
5472 includes bad characters as new nickname without those
5473 bad characters. This check and modify is now used in
5474 silc_server_new_client when the username is initially set
5475 as nickname, so it must be checked to be valid nickname.
5476 Affected file silcd/packet_receive.c.
5478 * The nickname length is now taken from the packet for real
5479 and not trusted to strlen() since it clearly can return
5480 wrong length for nickname including bad characters. This
5481 also applies to channel names. Affected file silcd/command.c.
5483 * Removed the lib/silcsilm/modules directory. Modules are now
5484 compiled into the lib/silcsim. Fixed the copying of the
5485 modules to follow symbolic links in Makefile.am.pre.
5487 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Fixed silc_string_regexify list creation. Fixes bugs with
5490 BAN and INVITE commands in server. The affected file is
5491 lib/silcutil/unix/silcunixutil.c.
5493 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5495 * Removed the command destructor entirely from the server's
5496 command and command reply routines. It is not needed, and
5497 its usage was buggy and caused crashes. Affected files are
5498 silcd/command[_reply].[ch].
5500 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5502 * Cancel protocol and NULL sock->protocol if timeout
5503 occurred during protocol. Affected file silcd/server.c.
5505 * Cancel protocol timeouts always before calling the final
5506 callback, to assure that after final callback is called
5507 no other state will be called for the protocol anymore.
5508 Affected file silcd/protocol.c.
5510 * Print error log if incoming connection configuration could
5511 not be found. Affected file silcd/server.c.
5513 * Fixed JOIN command to correctly save the founder mode
5514 to the client on normal SILC server, when the channel
5515 was created by the router. Affected file silcd/command.c.
5517 * Fixed LIST command (hopefully) to send correct reply
5518 packets. Affected file silcd/command.c.
5520 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5522 * The silc_packet_receive_process now returns FALSE if the
5523 read data was invalid packet, and TRUE if it was ok.
5525 The server now checks that if unauthenticated connection
5526 sends data and its processing fails the server will close
5527 the connection since it could be a malicious flooder.
5529 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5531 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5533 * Make sure the warning about error opening a log file is
5534 printed only once and not everytime it fails (produces
5535 too much useless log). Affected file lib/silcutil/silclog.c.
5537 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5539 * Made the silc_server_daemonise() function more readable.
5540 Affected file silcd/server.c.
5542 * Pid file is now optional, the user may comment it out from
5543 the config file. Removed define SILC_SERVER_PID_FILE, we
5544 don't need a default any longer. Affected file
5545 configure.in.pre, lib/Makefile.am.pre.
5547 * Make some use of the pid file. The server now dies at startup
5548 if it detects a valid pid file on his path. The server would
5549 die anyway in this circumstance, because of the bind() failure.
5550 Affected file silcd/silcd.c.
5552 * No longer compiling lib/dotconf.
5554 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5556 * Fixed JOIN command parsing not to crash. Affected file
5557 lib/silcclient/command.c.
5559 * Fied the NICK_CHANGE notify to add the new client entry
5560 even it is resolved. This removes an <[unknown]> nick
5561 thingy bug in the client. Affected file is
5562 lib/silcclient/client_notify.c.
5564 * Do not try to allocate 0 bytes (efence does not like it)
5565 in lib/silccore/silccomand.c when encoding payload.
5567 * Do not take IRCNICK as nickname in Irssi SILC client since
5568 it is not possible to set nickname before hand connecting
5569 the server (TODO has an entry about adding auto-nicking
5572 * Changed the silc_server_command_pending to check whether
5573 there already exists an pending entry with the specified
5574 command, command identifier and pending callback. This is
5575 to fix IDENTIFY and WHOIS related crashes that may register
5576 multiple pending commands with same identifier. Affected
5577 file silcd/command.c.
5579 * Fixed the server to reconnect to the router even if it
5580 was already reconnecting and EOF was received. This to
5581 fix a possibility that the server wouldn't ever try to
5582 auto-reconnect to the router. Affected file silcd/server.c.
5584 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5586 * Fixed the server's password authentication to use the
5587 length of the locally saved password, and not the one
5588 sent in the packet. Affected file silcd/protocol.c.
5590 * Fixed same password authentication problem in the
5591 Authentication Payload handling routines in
5592 lib/silccore/silcauth.c.
5594 * Yet another password authentication problem fixed with
5595 channel password handling in silcd/command.c.
5597 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5599 * If first character of string in silc_parse_userfqdn is '@'
5600 then do not parse it. Affected file is
5601 lib/silcutil/silcutil.c.
5603 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5605 * Fixed minor bug in IDENTIFY command reply sending, which
5606 caused various weird problems during JOIN when it was
5607 resolving names for users. Affected file silcd/command.c.
5609 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5611 * Fixed the IDENTIFY command reply sending to chech better valid
5612 clients. It was possible to send incomplete list of replies.
5613 Affected file silcd/command.c.
5615 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5617 * Added silc_client_command[s]_[un]register functions now to
5618 dynamically register the commands in client library. Removed
5619 the static table of commands. This allows the client library
5620 to call commands without causing the application to know about
5621 what commands library has called.
5623 Removed the INFO command reply kludge to detect when the command
5624 was called by library. Now library use its own command reply
5625 function for INFO command.
5627 Added function silc_client_command_call to call a command.
5628 Application can use it to call command, not access the structure
5631 Now all commands that are sent by the client library (not
5632 explicitly sent by application) use own command reply functions.
5634 Affected files around lib/silcclient/ and in
5635 irssi/src/silc/core/.
5637 * Fixed the WHOIS command reply sending to chech better valid
5638 clients. It was possible to send incomplete list of replies.
5640 Fixed the WHOIS and IDENTIFY to send the request to router
5641 if normal server did not do it and did not find any results.
5643 Affected file silcd/command.c.
5645 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5647 * Moved the internal data from SilcClient context into its
5648 own file, not accesible to application. Affected files
5649 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5650 and other files in client library.
5652 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5654 * Added doc/examples installation target in Makefile.am.pre.
5657 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5659 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5660 commands the found client entry will be removed from the
5661 cache, after notifying application about the error. Affected
5662 file lib/silcclient/command_reply.c.
5664 * Changed the /MSG to check for exact nickname user gave, and
5665 not let `nick' match `nick@host' if it is only one found. Now,
5666 user must type the exact nickname (like nick@host2) even if
5667 there are no more than one same nicks found. This is to avoid
5668 a possibility of sending nickname to wrong nickname since
5669 `nick' could match `nick@host'. Affected file is
5670 irssi/src/core/silc-servers.c.
5672 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5674 * Do not print "you are now server operator" or similar when
5675 giving /away command. Affected files are
5676 irssi/src/silc/core/client_ops.c, silc-servers.h.
5678 * Made the silc_server_command_pending_error_check to send
5679 the same command reply payload it received back to the
5680 original sender of the command. This way all arguments
5681 that was received by the server will be received by the
5682 client too. Affected file silcd/command.c.
5684 * Added the silc_idcache_add to return the created cache entry
5685 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5687 * Add global clients to expire if they are not on any channel.
5688 This is because normal server will never know if they signoff
5689 if they are not on any channel. The cache expiry will take
5690 case of these entries. This is done by normal servers only.
5691 The affected files are silcd/command_reply.c,
5692 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5694 * If server receives invalid ID notification for WHOIS or
5695 IDENTIFY and the ID exists in the lists, it is removed.
5696 Affected file silcd/command_reply.c.
5698 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5699 in client then client entry that it matches is searched and
5700 the nickname is printed on the screen for user. Affected
5701 file irssi/src/silc/core/client_ops.c.
5703 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5705 * Use cache entry expire time in the LIST command reply to
5706 purge old entries from the cache after the LIST command
5707 reply has been received. This way we don't have non-existent
5708 entries in the cache for too long. Affected file is
5709 silcd/command_reply.c.
5711 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5713 * If we are normal server, and we've not resolved client info
5714 in WHOIS or IDENTIFY from router, and it is global client,
5715 we'll check whether it is on some channel. If it is not
5716 then we cannot be sure about its validity and will resolve it
5717 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5718 file silcd/command.c.
5720 * Search channel by name (if possible) rather than by ID
5721 in IDENTIFY command's command reply. Affected file is
5722 silcd/command_reply.c.
5724 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5726 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5727 Updated specs and implemented it. Affected file silcd/command.c,
5728 silcd/packet_send.c and silcd/packet_receive.c.
5730 * Implemented the <founder auth> payload handling in the JOIN
5731 command. If provided all conditions for channel joining
5732 except requirement to provide correct passphrase can be
5733 overrided by the channel founder. Updated the protocol specs.
5734 Affected file silcd/command.c.
5736 Added support for founder auth in JOIN command in client
5737 library. Fixed the parsing of the JOIN command now to support
5738 all options as they should be. The affected file is
5739 lib/silcclient/command.c.
5741 * Optimized the WHOIS and IDENTIFY commands to send the request
5742 to router only if it includes nicknames or other names. If
5743 they include only IDs then check the local cache first before
5744 routing. Affected file is silcd/command.c.
5746 * Added channels topic announcements. Affected file is
5747 silcd/packet_receive.c and silcd/server.c.
5749 * Fixed the silc_server_send_notify_topic_set to really destine
5750 the packet to channel. Affected file silcd/packet_send.c.
5752 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5753 library. Affected file lib/silcclient/client_notify.c.
5755 * Added UMODE announcements. Affected file silcd/server.c.
5757 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5759 * Memory leak fixes in:
5761 lib/silcutil/silcsockconn.c
5762 lib/silcske/silcske.c
5763 lib/silcske/groups.c
5765 lib/silccrypt/silcpkcs.c
5766 lib/silccore/silccommand.c
5767 lib/silccore/silcidcache.c
5772 * ROBOdoc documented the lib/silcske/groups.h file and a
5773 bit changed the interface for better.
5775 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5777 * Update the client entry context in the ID cache after
5778 nick change. Affected file lib/silcclient/command.c.
5779 Fixes the CUMODE command when regaining founder privileges,
5780 and a little WHOIS problem.
5782 * Fixed silc_net_gethostbyname to correctly call the
5783 inet_ntop. Affected file lib/silcutil/silcnet.c.
5785 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5787 * Added IPv6 support checking to the configure.in.pre, added
5788 also --enable-ipv6 option to override the check. Affected
5789 file configure.in.pre.
5791 * The silc_thread_create now calls the start function
5792 directly if threads support is not compiled in. Removes
5793 ugly #ifdef's from generic code. Affected files are
5794 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
5796 * Added silc_net_gethostby[name/addr]_async to asynchronously
5797 resolve. Affected files are lib/silcutil/silcnet.[ch].
5799 * Added support for rendering IPv6 based server, client and
5800 channel IDs. Affected file lib/silcutil/silcutil.c.
5802 * Added support for creating IPv6 based server IDs. Affected
5803 file is silcd/serverid.c.
5805 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5807 * Added silc_net_gethostby[addr/name] into the
5808 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
5809 routines. Added silc_net_is_ip[4/6]. Affected file is
5810 lib/silcutil/unix/silcunixnet.c. All routines that take
5811 address as argument now supports both IPv4 and IPv6 addresses.
5813 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
5815 * Fixed LIST command reply sending in server. Affected file
5818 * Server now sends the kicker's client ID in the KICK notify
5819 to the kicked client. Affected file silcd/command.c.
5821 * The client library now parses the kickers client ID and
5822 UI displays it. Affected files lib/silcclient/client_notify.c
5823 and irssi/src/silc/core/silc-channels.c, module-formats.c.
5825 * Made all payload parsing function prototypes consistent.
5826 They all take now const unsigned char * and uint32 pair as
5827 the payload data instead of SilcBuffer. Changes all around
5828 the source tree. Other unsigned char* -> const unsigned char*
5829 changes around the tree as well.
5831 * Optimized SFTP client and server packet sending not to
5832 allocate new buffer for each packet but to recycle the
5833 first allocated buffer. Affected files are
5834 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
5836 * Optimized the SFTP client to use SilcList instead of
5837 SilcDList for requests, because it is faster. Affected file
5838 is lib/silcsftp/sftp_client.c.
5840 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
5841 into lib/silccore/silcid.[ch].
5843 Renamed silcpayload.[ch] into silcargument.[ch].
5845 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5847 * If client entry is deleted with active key agreement
5848 session, abort the session.
5850 The silc_client_abort_key_agreement now calls the completion
5851 callback with new SILC_KEY_AGREEMENT_ABORTED status.
5853 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
5856 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5858 * Don't use __restrict in older GCC's. Affected file is
5859 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
5861 * silc_net_localhost now attempts to reverse lookup the
5862 IP/hostname. Affected file lib/silcutil/silcnet.c.
5864 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
5865 command. It can be used to gain founder privileges at
5866 the same time when joining the channel.
5868 Defined that the SILC_NOTIFY_TYPE_KICKED send the
5869 kicker's client ID as well. Updated protocol specs.
5871 Defined that the server must send SILC_COMMAND_IDENTIFY
5872 command reply with error status to client who sent
5873 private message with invalid client ID.
5875 Updated the protocol specification.
5877 * Added silc_server_send_command_reply to send any
5878 command reply. Affected file silcd/packet_send.[ch].
5880 * Added silc_id_payload_encode_data to encode ID payload
5881 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
5883 * The server now send IDENTIFY command reply with error
5884 status if client ID in private message is invalid. Affected
5885 file silcd/packet_receive.c.
5887 * Save the server key file with server's IP address in
5888 the filename instead of hostname. The affected file is
5889 irssi/src/silc/core/client_ops.c.
5891 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5893 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
5896 * Added libtool support for compiling shared objects in
5897 lib/silcsim. Affected file configure.in.pre and
5898 lib/silcsim/Makefile.am. Original patch by cras.
5900 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5902 * Pid file configuration, and server's config file fixes
5903 patch by toma. Updated CREDITS file.
5905 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5907 * Fixed silc_client_channel_message to not try to decrypt
5908 the message twice if it resolved the destination client
5909 information. This could cause of dropping one channel
5910 message. Affected file lib/silcclient/client_channel.c.
5912 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5914 * Added silc_client_run_one into lib/silcclient/silcapi.h and
5915 lib/silcclient/client.c. This function is used when the SILC
5916 Client is run under some other scheduler, or event loop or
5917 main loop. On GUI applications, for example this may be
5918 desired to used to run the client under the GUI application's
5919 main loop. Typically the GUI application would register an
5920 idle task that calls this function multiple times in a second
5921 to quickly process the SILC specific data.
5923 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5925 * Fixed silc_server_drop() for dropping the supplementary
5926 groups as well, this could cause a security hole on some
5929 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5931 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
5934 * Write PID file after dropping privileges. Added -F option
5935 to run server on foreground. A patch by debolaz.
5936 Affected files silcd/server.c, silcd/silcd.c.
5938 * Fixed MOTD to return the MOTD file server name. Affected
5939 file silcd/command.c.
5941 * Added INFO command reply handling to the Irssi SILC Client.
5942 Affected file irssi/src/silc/core/client_ops.c.
5944 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5946 * Fixed the silc_idcache_list_* routines to really support
5947 the dynamic list. Fixes a crash. Affected file is
5948 lib/silccore/silcidcache.c.
5950 * Fixed the LIST command reply to really call LIST command's
5951 pending callbacks. Affected file silcd/command_reply.c.
5953 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * Update conn->local_entry->nickname after giving NICK
5956 command. Affected file lib/silcclient/command.c.
5958 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
5960 * Added the [pid] option to the silcd configuration file
5962 Affected files: serverconfig.[ch] and silcd.c
5964 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5966 * Save fingerprint in WHOIS command reply in server.
5967 Affected file silcd/command_reply.c.
5969 * Fixed NICK commands pending callback registration.
5970 Affected file lib/silcclient/command.c.
5972 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5974 * Use ++server->cmd_ident when sending commands in server,
5975 instead of random number. Affected file silcd/command.c.
5977 * Fixed GETKEY command reply to call actually GETKEY pending
5978 command callbacks. Affected file silcd/command_reply.c.
5980 * A bit stricter check for nicknames. Check for same nickname
5981 in NICK command also. Affected file silcd/command.c.
5983 * Do not call INFO command everytime client ID changes, only
5984 during first connecting. Affected file lib/silcclient/client.c.
5986 * Set the new nickname only after successful command reply for
5987 NICK command is returned by server. Affected file
5988 lib/silcclient/command.c.
5990 * Remove nicknames from nicklist during server_signoff notify.
5991 Should fix /NAMES bit more. The affected file is
5992 irssi/src/silc/core/silc-channels.c.
5994 * Added `fingerprint' field to the SilcIDListData in the
5995 silcd/idlist.h to hold the fingerprint of the client's
5998 Send the fingerprint of the client's public key in WHOIS
6001 Affected files silcd/command.c, and silcd/idlist.[ch].
6003 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6004 create fingerprint from given data.
6006 * Show the fingerprint of the client's public key in WHOIS.
6007 Affected files irssi/src/module-formats.[ch] and
6008 irssi/src/silc/core/client_ops.c.
6010 * Format the multiple same nicknames also during JOIN and
6011 NICK_CHANGE notifys. Affected file is
6012 lib/silcclient/client_notify.c.
6014 * Do not print error on screen for invalid private message
6015 payload since it can come if someone is sending private
6016 messages with wrong key. Affected file
6017 lib/silccore/silcprivate.c.
6019 * Fixed multiple concurrent /PING crash. Affected file
6020 lib/silcclient/command.c.
6022 * Changed the wrong ID encoding. All IP addresses must be
6023 in MSB first order in encoded format. They were encoded
6024 wrong and was in LSB format. Affected files are
6025 silcd/serverid.c, lib/silcutil/silcutil.c.
6027 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6029 * Call the `connect' client operation through the scheduler
6030 in case of error. Affected file lib/silcclient/client.c.
6032 * Call the `failure' client operation even if the error
6033 occurred locally during a protocol. Affected file is
6034 lib/silcclient/protocol.c.
6036 * Added support of sending LIST command to router from normal
6037 server. This way normal server can get list of all channels
6038 in the network too. Fixed the channel list sending in the
6039 server too. Affected files are silcd/command.c, and
6040 silcd/command_reply.[ch].
6042 * Added silc_server_update_channels_by_server and
6043 silc_server_remove_channels_by_server. They are used during
6044 disconnection of primary router and in backup router protocol.
6045 Affected file silcd/server_util.[ch], silcd/server.c and
6046 silcd/server_backup.c.
6048 * Fixed channel adding to global list in IDENTIFY command
6049 reply in server. Affected file silcd/command_reply.c.
6051 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6053 * If the incoming packet type is REKEY or REKEY_DONE process
6054 that packet always synchronously. Fixes yet another MAC
6055 failed error on slow (dialup) connections. Affected file
6056 lib/silcclient/client.c and silcd/server.c.
6058 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6060 * Call check_version SKE callback for initiator too. Affected
6061 file lib/silcske/silcske.c.
6063 * Implemented fix for security hole found in the SKE that was
6064 fixed in the specification few days back; the initiator's
6065 public key is now added to the HASH value computation.
6066 Added backwards support for the old way of doing it too, for
6067 old clients and old servers. Affected file is
6068 lib/silcske/silcske.c.
6070 * Enabled mutual authentication by default in SKE. If initiator
6071 is not providing mutual authentication the responder will
6072 force it. This will provide the proof of posession of the
6073 private key for responder. The affected files are
6074 lib/silcclient/protocol.c and silcd/protocol.c.
6076 * Do not cache anymore the server's public key during SKE.
6077 We do mutual authentication so the proof of posession of
6078 private key is done, and if the server is authenticated in
6079 conn auth protocol with public key we must have the public
6080 key already. Affected file silcd/protocol.c.
6082 * Added new global debug variable: silc_debug_hexdump. If
6083 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6084 file lib/silcutil/silclog.[ch].
6086 * Fixed compilation warning due to char * -> const char *.
6087 Affected files lib/silcutil/silcnet.h, and
6088 lib/silccore/silcauth.[ch].
6090 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6092 * Fixed CMODE command when new channel key was created. If
6093 the creation failed the old key was removed. Next time giving
6094 same command would crash the server since the old key was
6095 freed already. Affected file silcd/command.c.
6097 * Fixed the silc_server_announce_get_channels to not crash
6098 on reconnect. Affected file silcd/server.c.
6100 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6102 * Added silc_log_set_debug_string function to set a regex
6103 string to match for debug output. Only the function names,
6104 or filenames matching the given debug string is actually
6105 printed. This way it is possible to filter out those debug
6106 strings that user is not interested in.
6108 Fixed a bug in silc_string_regexify.
6110 Affected files lib/silcutil/silclog.[ch], and
6111 lib/silcutil/unix/silcunixutil.c.
6113 * Changed the -d options in both server and Irssi SILC client
6114 to take the debug string as argument. Affected files
6115 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6117 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6119 * Added silc_hash_babbleprint to create a Bubble Babble
6120 Encoded fingerprint. The encoding is developed by Antti
6121 Huima (draft-huima-babble-01.txt), and it creates human
6122 readable strings out of binary data. Affected file
6123 lib/silccrypt/silchash.[ch].
6125 * Print the babble print now in addition of fingerprint as well
6126 in Irssi SILC client. Affected files are
6127 irssi/src/fe-common/silc/module-formats.[ch],
6128 irssi/src/fe-common/silc/core/client_ops.c.
6130 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6132 * Fixed a security problem found in SKE. The initiator's
6133 public key too is now added to the HASH hash value creation
6134 which is signed by the responder to create the SIGN value.
6135 This will prevent anyone in the middle to lie to the responder
6136 about the initiator's public key. If this is done now, the
6137 man in the middle will get caught. Updated the protocol
6140 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6142 * Better installation directory handling. Configure module
6143 paths and other paths automatically to example_silc* files
6144 in doc/. A patch by toma.
6146 * Fixed compiler warning from MPI library, and from SILC RNG.
6149 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6150 It can be configured with ./configure. A patch by toma.
6152 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Find correct make to use in prepare-clean. A patch by
6155 toma. Affected file prepare-clean.
6157 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6159 * Added irssi variables use_auto_addr, auto_bind_ip,
6160 auto_bind_port and auto_public_ip.
6162 * Changed the interface for silc_client_send_key_agreement
6163 in lib/silcclient/silcapi.h
6167 irssi/src/silc/core/silc-core.c
6169 lib/silcclient/silcapi.h
6170 irssi/src/silc/core/silc-channels.c
6171 lib/silcclient/client_keyagr.c
6174 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Added silc_pkcs_public_key_compare to compare two
6177 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6179 * Check that the client who set the founder mode on the
6180 channel is the same client that is giving the founder
6181 mode to itself. It is done by comparing the saved public
6182 key (it is saved even in the authentication is passphrase).
6183 Affected file silcd/command.c.
6185 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Do not process packet for disconnected socket connection.
6188 Affected file lib/silccore/silcpacket.c.
6190 * Process the DISCONNECT packet through scheduler in the
6191 client library. Affected file lib/silcclient/client.c.
6193 * Fixed the silc_client_packet_parse to not to increase
6194 the packet sequence number if the conn->sock and the
6195 current socket connection is not same. This can happen
6196 for example during key agreement when the conn includes
6197 multiple socket connections (listeners). Affected file
6198 lib/silcclient/client.c.
6200 * The sender of the file transfer request now provides also
6201 the pointer (listener) for the key exchange protocol. If
6202 the listener cannot be created then it sends empty key
6203 agreement and lets the receiver provide the listener.
6205 Added `local_ip' and `local_port' arguments to the
6206 silc_client_file_send. If they are provided they are used,
6207 if not then it will attempt to find local IP address, if
6208 not found or bind fails then the remote client will provide
6211 Affected files are lib/silcclient/client_ftp.c and
6212 lib/silcclient/silcapi.h.
6214 * Extended the FILE SEND command to support defining the
6215 local IP and port for key exchange listener. They are
6216 optional. Affected file irssi/src/silc/core/silc-servers.c.
6218 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * Defined to WHOIS command reply the sending of fingerprint
6221 of the client's public key (if the proof of posession of the
6222 corresponding private key is verified by the server).
6223 Updated to the protocol specification.
6225 * Added support of receiving the client's public key's
6226 fingerprint in command reply in client library. Affected
6227 file is lib/silcclient/command_reply.c, and
6228 lib/silcclient/idlist.[ch].
6230 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6232 * Do not send over 128 chars long nickname to the server
6233 in NICK command. Affected file lib/silcclient/command.c.
6235 * Do not send over 256 chars long channel names to the server
6236 in JOIN command. Affected file lib/silcclient/command.c.
6238 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6240 * Assure that silc_server_close_connection cannot be called
6241 twice for same socket context. Affected file is
6244 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Send error message to application if opening file for
6247 writing during file transfer fails. Affected file is
6248 lib/silcclient/client_ftp.c.
6250 Remove all file transfer sessions for a client that we're
6251 removing from ID cache.
6253 Affected file is lib/silcclient/client_ftp.c.
6255 * Fixed silc_net_addr2bin to return correct address. Affected
6256 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6258 * Fixed file transfer session removing on signoff notify.
6259 Affected file irssi/src/silc/core/silc-servers.c.
6261 * Added the SilcClientFileError to be returned in the monitor
6262 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6263 Affected file lib/silcclient/silcapi.h.
6265 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * Fixed a crash in silc_client_ftp_free_sessions and
6268 silc_client_ftp_session_free_client. Affected file
6269 lib/silcclient/client_ftp.c.
6271 * Added `disabled' field in the SilcChannelEntry in the server
6272 to indicate if the server entry is disabled. Affected file
6273 silcd/idlist.h, silcd/command[_reply].c.
6275 * SILC server adds now /var/run/silcd.pid everytime it is
6276 started. Affected file silcd/silcd.c.
6278 * Added silc_server_packet_send_clients to send a packet to
6279 the provided table of client entries. Affected file
6280 silcd/packet_send.[ch].
6282 * Fixed a crash in client resolving in client_prvmsg.c in
6283 client library. Affected file lib/silcclient/client_prvmsg.c.
6285 * Do not actually remove the client directly from ID cache
6286 during SERVER_SIGNOFF, but invalidate it. This way we
6287 preserve the WHOWAS info for the client. Affected file
6288 silcd/server_util.c.
6290 * Fixed SERVER_SIGNOFF notify handling in the server. The
6291 server is now able to process incoming SERVER_SIGNOFF notify
6292 for a server that it doesn't even know about. It will remove
6293 the clients provided in the notify. Affected file
6294 silcd/packet_receive.c.
6296 * Check for partial packet in data queue after every packet that
6297 was found from the queue. Return and wait for more data if
6298 there is partial data in queue. Affected file is
6299 lib/silccore/silcpacket.c.
6301 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Added SilcClietFileError enum to indicate error in
6304 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6305 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6306 Affected files lib/silcclient/silcapi.h and
6307 lib/silcclient/client_ftp.c.
6309 * Check that newsize in silc_buffer_realloc is larger than
6310 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6312 * Added better monitor of file transfers. It now monitors
6313 key agreement protocol during the file transfer too. Added
6314 error reporting too. Affected files
6315 irssi/src/silc/core/silc-servers.c,
6316 irssi/src/fe-common/silc/module-formats.[ch].
6318 * Wrote a help file for FILE command.
6320 * Added silc_rng_global_get_byte_fast to get not-so-secure
6321 random data as fast as possible. Random data is read from
6322 /dev/urandom if available and from the SILC RNG if not
6323 available. It is used in padding generation. Affected file
6324 lib/silccrypt/silcrng.[ch].
6326 * All packets in client library are now processed synchronously.
6327 Optimized packet processing a lot. Affected file
6328 lib/silcclient/client.c.
6330 * All server connection packets are processing synchronously
6331 now in server, to optimize packet processing. Affected file
6334 * Include files are installed now only in Toolkit distribution
6335 if make install is given. Affected files: all Makefile.am's.
6337 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Assure that silc_client_notify_by_server_resolve does not
6340 resolve the client information multiple times. If it cannot
6341 be found by the first it cannot be found at all. Affected
6342 file lib/silcclient/client_notify.c.
6344 * Fixed WHOWAS command reply calling. Affected file
6345 lib/silcclient/command_reply.c.
6347 * Removed all references to silc_idlist_get_client from the
6348 Irssi SILC client since that call is internal call used by
6349 the library. The Irssi SILC client will use now client
6350 retrieval functions found in silcapi.h.
6352 * Fixed a bug in resolving nickname info before sending
6353 private message. It used freed memory. Affected file
6354 irssi/src/silc/core/silc-servers.c.
6356 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Assure my_channels statistics cannot go negative in server.
6359 Affected files silcd/server.c, silcd/server_util.c.
6361 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6365 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Win32 Toolkit changes. Affected files
6368 win32/silc.dsw, win32/libsilc/libsilc.def,
6369 win32/libsilcclient/libsilc.def,
6370 lib/silcutil/silcutil.c, and
6371 lib/sftp/sftp_fs_memory.c.
6373 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Added silc_net_localip to return local host's IP address.
6376 Affected file lib/silcutil/silcnet.[ch].
6378 * If key exchange or rekey protocol is active for a connection
6379 parse all packets syncronously since there might be packets
6380 in packet queue that we are not able to process without first
6381 processing packets before them. Affected file silcd/server,
6382 lib/silcclient/client.c.
6384 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6385 whether library should continue processing the packet.
6386 Affected file lib/silccore/silcpacket.h.
6388 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6389 SilcSFTPMonitorData to SFTP server to monitor various
6390 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6391 lib/silcsftp/sftp_server.c.
6393 * Added silc_file_size to return file size. Affected file
6394 lib/silcutil/silcutil.[ch].
6396 * Implemented the file transfer support for the client library.
6397 Added preliminary support for simple client to client one-file
6398 transmission. Affected file lib/silcclient/client_ftp.c,
6399 lib/silccilent/client.[ch].
6401 * Added new local command FILE to the Irssi SILC Client.
6402 It is used to perform the file transfer. It has subcommands
6403 SEND, RECEIVE, SHOW and CLOSE. Affected files
6404 irssi/src/silc/core/client_ops.c,
6405 irssi/src/silc/core/silc-server.[ch].
6407 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Relay the SILC_PACKET_FTP in the server. Affected files
6410 silcd/server.c and silcd/packet_receive.c.
6412 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Renamed silc_file_read and silc_file_write to functions
6415 silc_file_readfile and silc_file_writefile. Added function
6416 silc_file_open and silc_file_close. Affected files
6417 lib/silcutil/silcutil.[ch].
6419 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6421 * Resolve the client info when received private message or
6422 channel message for a client which nickname we don't know.
6423 Affected files lib/silcclient/client_prvmsg.c and
6424 lib/silcclient/client_channel.c.
6426 * Do not crash in /KEY if client is not connected. Affected
6427 file irssi/src/silc/core/silc-channels.c.
6429 * Added SilcClientStatus field to the SilcClientEntry in the
6430 lib/silcclient/idlist.h.
6432 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6433 is incomplete and is being resolved, it won't be resolved
6436 Make sure also that USERS command reply does not resolve
6437 twice information. Affected file is
6438 lib/silcclient/command_reply.c.
6440 Make sure that silc_client_get_clients_by_list does not
6441 resolve twice same information.
6443 * Check for valid client->id in the silc_server_free_client_data.
6444 Affected file silcd/server.c.
6446 * Fixed /GETKEY nick@server not to crash if the server entry
6447 is not found. Affected file lib/silcclient/command.c.
6449 * Fixed the silc_server_check_cmode_rights to check the
6450 requested modes correctly. Affected file silcd/command.c.
6452 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Better checks for non-printable chars in nick added.
6455 Affected file silcd/command.c.
6457 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Call the silc_server_udpate_servers_by_server in the
6460 primary router that comes back online in the backup resuming
6461 protocol. Otherwise it routes packets wrong. Affected file
6462 silcd/server_util.[ch], silcd/server_backup.c.
6464 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6467 lib/silcutil/silcbuffmt.[ch].
6469 * Redefined the SILC packet header to include the padding
6470 length. Affected file lib/silccore/silcpacket.[ch].
6472 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6473 length for maximum padding up to 128 bytes). Affected
6474 file lib/silccore/silcpacket.h.
6476 * Removed all backwards support for old 0.5.x MAC thingies.
6477 The SILC packet header change makes it impossible to be
6478 backwards compatible.
6480 * Send the ENDING packet with timeout in the backup resuming
6481 protocol. This is to assure that all routers has connected
6482 to the primary router. Affected file silcd/server_backup.c.
6484 * Changed the RNG to take the first IV from random data. It
6485 used to take it from zero actually. Changed the RNG also
6486 to use /dev/urandom during session. /dev/random is used
6487 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6489 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Changed the SILC packet header to have the first two bytes
6492 (the packet length) encrypted. Affected files aroung the
6493 code tree, lib/silccore/silcpacket.[ch]. Removed the
6494 SilcPacketCheckDecrypt callback. It is not needed anymore
6495 since the silc_packet_receive_process will determine now
6496 whether the packet is normal or special.
6498 * Implemented the unidirectional MAC keys. Affected files
6499 lib/silcske/silcske.c, silcd/protocol.c and
6500 lib/silcclient/protocol.c.
6502 * Implemented the packet sequence number to the MAC computation.
6503 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6504 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6505 lib/silcclient/protocol.c.
6507 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Allow backup router to announce servers. All servers
6510 announced by backup router are added to the global list
6511 automatically. Update hte server's socket to our primary
6512 router also when backup router announces a server.
6513 Affected file silcd/packet_receive.c.
6515 * Do not update the client->router in the function
6516 silc_server_udpate_clients_by_server if the client is on
6517 global list. We might fail to find any specific server
6518 for locally connected clients and local cell clients. They
6519 should still use the `from' and not `to' as client->router.
6520 This fixes backup router resuming protocol. Affected file
6521 silcd/server_util.c.
6523 * Decrease channel statistics count only if the channel
6524 deletion worked. Affected files are silcd/server.c and
6525 silcd/server_util.c.
6527 * Added silc_server_update_servers_by_server to update origin
6528 of all server entries. Used during backup router protocol.
6529 Affected files silcd/server_util.[ch], silcd/server.c. and
6530 silcd/backup_router.c.
6532 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6533 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6534 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6535 lib/silccrypt/silchmac.c.
6537 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * Assure that router cannot reroute the same channel message
6540 to the sender. Affected file silcd/packet_receive.c.
6542 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Made better checks that the channel message is not sent
6545 to the router it came from. Affected file is
6546 silcd/packet_send.c. Fixed memory leak too.
6548 * Announce informations for incoming router connection, but
6549 only after checking if it is replaced by backup router.
6550 Affected file silcd/packet_receive.c.
6552 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * Fixed the backup resuming protocol to work in multiple
6555 router environment. Affected file silcd/server_backup.c.
6557 * Route packet only to one router in the function
6558 silc_server_packet_send_to_channel. Affected file is
6559 silcd/packet_send.c.
6561 * Fixed silc_server_send_notify_dest to set the broadcast
6562 flag. Fixed the silc_server_send_notify_topic to actually
6563 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6564 Affected file silcd/packet_send.c.
6566 * Changed the SFTP Filesystem interface. Changed the
6567 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6568 the filesystem operation function. The SilcSFTPFilesystem
6569 is now a context that is allocated by all filesystem allocation
6570 functions and it already includes the operations structure
6571 and filesystem specific context. It is given as argument
6572 now to the silc_sftp_server_start. This made the interface
6573 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6574 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6576 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * Changed the backup router adding and getting interfaces
6579 in the server. The router that will be replaced by the
6580 specified backup router is now sent as argument. Affected
6581 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6584 * Added silc_net_addr2bin_ne to return the binary form of
6585 the IP address in network byte order. Affected files
6586 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6588 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Check for existing server ID in silc_server_new_server
6591 and in silc_server_connect_to_router_final and remove the
6592 old entry if it exists. Affected file silcd/packet_receive.c,
6595 * Send the channel message always to only one router, either
6596 in upstream or downstream. Affected file is
6597 silcd/packet_send.c.
6599 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Wrote the definition of the backup resuming protocol to the
6602 protocol specification.
6604 * Removed one redundant channel key generation from normal
6605 server during joining procedure. Removed one redundant
6606 channel key sending from server to router during joining
6607 procedure. Affected file silcd/command.c.
6609 * Made minor bugfixes to the backup router resuming protocol.
6610 Affected file silcd/server_backup.c, server.c.
6612 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6614 * Added --disable-asm configuration option. Affected files
6615 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6618 * Implemented the backup resuming protocol that is used to
6619 resume the primary router position in the cell after the
6620 primary router comes back online. Affected files
6621 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6622 and silcd/server_util.[ch].
6624 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * Sleep two (2) seconds after sending QUIT command to server.
6627 Affected file lib/silcclient/command.c.
6629 * Assure that if outgoing data buffer is pending do not force
6630 send any data. Affected file silcd/packet_send.c.
6632 * Assure that if outgoing data buffer is pending do not force
6633 send any data. Affected file lib/silcclient/client.c.
6635 * Implemented the backup router support when the primary router
6636 goes down. The servers and routers can now use the backup
6637 router as new primary router without loosing connectivity.
6639 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6641 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6642 in the server to indicate disabled entry. All data read
6643 from the connection will be ignored and no data is sent
6644 for entry that is disabled. Affected files are
6645 silcd/idlist.h, silcd/server.c.
6647 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6649 * Created SFTP client and server test programs in the
6650 lib/silcsftp/tests directory.
6652 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Implemented memory filesystem (virtual filesystem) for
6655 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6658 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Implemented the SFTP (SSH File Transfer Protocol) to the
6661 lib/silcsftp. It includes SFTP client and SFTP server
6664 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Moved lib/silccore/silcprotocol.[ch] to the
6667 lib/silcutil library.
6669 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6670 take variable argument list pointer as argument. Affected
6671 file lib/silcutil/silcbuffmt.[ch].
6673 * Added silc_buffer_set function that is used to set data
6674 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6675 Affected file lib/silcutil/silcbuffer.h.
6677 * Changed various routines in the core library to use the new
6678 silc_buffer_set instead of allocating new buffer only for
6681 * Added 64-bit value formatting and unformatting support to the
6682 silc_buffer_[un]format routines. Affected file is
6683 lib/silcutil/silcbuffmt.[ch].
6685 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6686 to includes/bitmove.h.
6688 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6690 * Fixed channel user mode saving in client library. Affected
6691 file lib/silcclient/command[_reply].c.
6693 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Defined the file transfer to the SILC Protocol. Added
6696 new packet type SILC_PACKET_FTP and defined File Transfer
6697 Payload. The mandatory file transfer protocol is SFTP
6698 (SSH File Transfer Protocol). Affected file in addition
6699 of the internet draft is lib/silccore/silcpacket.h.
6701 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6702 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6703 is used as part of backup router protocol when the primary
6704 router of the cell is back online and wishes to resume
6705 the position as primary router.
6707 * Redefined the MAC generation keys in the protocol. The
6708 same key is not used anymore in both direction. Both
6709 direction will now use different keys for sending and
6710 receiving. This fixes a potential security flaw. This
6711 change causes incompatibilities in the protocol.
6713 * Redefined also the MAC computation from the packet.
6714 An packet sequence number is now added to the MAC
6715 computation. This prevents possible replay attacks against
6716 the protocol. This change too causes incompatibilities
6719 Added `sequence' field to the SilcPacketContext to hold
6720 the current sequence number for the packet.
6722 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6724 * Added `created' field to the SilcIDListData in the file
6725 silcd/idlist.h to indicate the time when the entry was
6728 * Added `created' field to the SilcChannelEntry too. Affected
6729 file silcd/idlist.h.
6731 * Added `creation_time' aguments to all the announcement functions
6732 in the server. If it is provided then only the entries that
6733 was created after the provided time frame are actually
6734 announced. Affected file silcd/server.[ch].
6736 * The protocol says that the Channel ID's IP address must be
6737 based on the router's IP address. Added check for this in
6738 the silc_server_new_channel when processing incoming New Channel
6739 Payload. Affected file silcd/packet_receive.c.
6741 * Print out the correct version with --version in SILC client.
6742 Affected file irssi/src/silc/core/silc-core.c.
6744 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Fixed WHOWAS command to check for completnes of the client
6747 entry always, not just when the command is coming from client.
6748 Affected file silcd/command.c.
6750 * Added new function silc_server_packet_queue_purge to purge the
6751 outgoing data queue to the network. After the function returns
6752 it is guaranteed that the outgoing packet queue is empty.
6753 Affected file silcd/packet_send.[ch].
6755 * Purge the outgoing packet queue in the rekey protocol's final
6756 callback to assure that all rekey packets go to the network
6757 before quitting the protocol. Affected file silcd/server.c.
6759 * Added silc_client_packet_queue_parse as similar function as
6760 in server to the client library. The affected file is
6761 lib/silcclient/client.c.
6763 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6765 * Splitted silcd/server.c and created silcd/server_util.[ch]
6766 for utility functions.
6768 * Added new socket flag SILC_SF_DISABLED to indicate that the
6769 connection is open but nothing can be sent to or received from
6770 the connection. Affected file lib/silcutil/silsockconn.[ch].
6771 The checking for disabled socket is checked in the low level
6772 silc_socket_write and silc_socket_read functions.
6774 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6776 * Allow only nicknames and channel names that fits into the
6777 7-bit unsigned char ASCII set. Affected file silcd/command.c.
6779 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6781 * When processing JOIN command reply in server check that if
6782 the channel exists in our global list we'll move it the local
6783 list. Affected file silcd/command_reply.c.
6785 * Fixed the check whether client is joined on the channel already
6786 in JOIN command. Affected file lib/silcclient/command.c.
6788 * Fixed the JOIN command reply to check whether the channel
6789 already exists. Affected file lib/silcclient/command_reply.c.
6791 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Added silc_ske_status_string to map the SKE error numbers
6794 to readable strings. The affected files are
6795 lib/silcske/silcske[_status].[ch].
6797 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6799 * Do not show the private channels on the WHOIS channel list
6800 as it is not allowed by the protocol. The affected file is
6803 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Assure that the packet length digged from the actual packet
6806 is something sensible in the silc_packet_decrypt_rest_special
6807 in lib/silccrypt/silcpacket.c.
6809 * Free and NULL the allocated pointer in silc_hmac_alloc if
6810 the HMAC allocation fails. The affected file is
6811 lib/silccrypt/silchmac.c.
6813 * Print the selected security properties to the log files in
6814 the server. Affected file silcd/protocol.c.
6816 * Add SKE's reference counter even if calling the completion
6817 callback manually. Otherwise it goes negative, although it
6818 does not cause any problems. The affected file is
6819 lib/silcske/silcske.c.
6821 * Remove the client entry with short timeout after giving the
6822 KILL command. Affected file lib/silcclient/command.c.
6824 * Fixed to send error reply in WHOIS and IDENTIFY commands in
6825 case all found clients are already disconnected (WHOWAS would
6826 found them) in the server. Affected file silcd/command.c.
6828 * Update the last_receive (time of last data received) to be
6829 updated only when received private or channel message so that
6830 the idle time showed in WHOIS makes more sense.
6832 * Added boolean field `valid' in to the SilcClientEntry in the
6833 client library to indicate whether the entry is valid or not.
6834 This fixes the nickname change bug on channel when changing
6835 the nickname to be same than the old (like nick to Nick) the
6836 nickname formatter doesn't set the new nick anymore to Nick@host.
6837 Affected file lib/silcclient/idlist.[ch].
6839 * Now actually fixed the nickname changing on disconnection.
6840 Added new function silc_change_nick to the Irssi SILC Client.
6841 Affected file irssi/src/silc/core/client_ops.c,
6842 irssi/src/silc/core/silc-nicklist.[ch].
6844 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Check that the public key exists in the GETKEY command before
6847 trying to encode it. Affected file silcd/command.c.
6849 * Print some notifications on received public keys with GETKEY
6850 command in the Irssi SILC Client. Affected files are
6851 irssi/src/fe-common/silc/module-formats.[ch],
6852 irssi/src/silc/core/client_ops.c.
6854 * Use IDENTIFY command to resolve the server information in the
6855 GETKEY command instead of INFO command. Affected file
6856 lib/silcclient/command.c.
6858 * All command reply functions in the client library now calls
6859 the pending command reply callbacks even if an error has
6860 occurred. The server has done this a long time and now it was
6861 time to move the client library to this as well. Now all
6862 errors can be delivered back to the pending command reply
6863 callbacks if necessary. Affected files are
6864 lib/silcclient/command[_reply].[ch].
6866 * Change the nickname on disconnection back to the username
6867 because in reconnect the server will enforce it to it anyway.
6868 Affected file irssi/src/silc/core/silc-servers.c.
6870 * Fixed a config file parsing bug in the Irssi SILC client.
6871 Affected file irssi/src/silc/core/clientconfig.c.
6873 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6875 * When printing the channel mode on JOIN, verify that the
6876 channel key and channel's HMAC are valid. Affected file
6877 irssi/src/silc/core/client_ops.c.
6879 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
6882 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
6883 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
6885 * Removed channel key rekey task deleting from the function
6886 silc_server_save_channel_key. Affected file silcd/server.c.
6887 Added explicit timeout task context instead that is used to
6888 delete the task if we are registering a new task before the
6889 new task has elapsed.
6891 * When channel key rekey occurs the client library now saves
6892 the old channel key for a short period of time (10 seconds) and
6893 is able to use it in case some is still sending channel
6894 messages encrypted with the old key after the rekey. Affected
6895 file lib/silcclient/[idlist.h|client_channel.c].
6897 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Added check to the silc_server_new_id_real to not accept
6900 new ID if it is the sender's own ID. Affected file is
6901 silcd/packet_receive.c.
6903 * Assure that we do not announce ourself or the one we've
6904 sending our announcements when we're router and are announcing
6905 servers to our primary router. Affected file silcd/server.c.
6907 * Fixed silc_server_command_identify_check_client to assemble
6908 correct WHOIS packet. It send corrupted WHOIS packet and
6909 caused problem with router to router connections. Affected
6910 file silcd/command.c.
6912 Fixed also silc_server_command_whois_check the same way
6913 as for the IDENTIFY command.
6915 * Added new SilcIDListStatus to the server in the SilcIDListData
6916 structure. The status now includes the current status of
6917 the entry (like registered, resolved etc.). Affected file
6918 silcd/idlist.[ch]. Defined a bunch of different status types
6919 as well. This replaced the old boolean registered field as well.
6921 Added resolve_cmd_ident field to the SilcClientEntry structure
6922 too so that if the entry is for example being resolved so
6923 another command may attach to the same pending command reply
6924 without requiring to resolve the same entry again. This concept
6925 should optimize the WHOIS and the IDENTIFY resolving under
6926 heavy load by taking away unnecessary resolving for entries
6927 that are being resolved already.
6929 Added support for adding multiple pending commands for one
6930 command idenfier. Affected file silcd/command[_reply].[ch].
6932 * Fixed WHOIS and IDENTIFY save to remove the cache entry
6933 before deleting the data. Otherwise the hash table will have
6934 freed data in comparison functions. Affected file is
6935 silcd/command_reply.c.
6937 * Fixed silc_idlist_replace_client_id to add the new entry to
6938 the cache with NULL nickname. Otherwise there will be invalid
6939 memory as the nickname after the nickname is freed. Affected
6940 file silcd/packet_receive.c.
6942 * Fixed the silc_idlist_get_clients_by_hash. The entries was
6943 saved into wrong slots because the previous number of entries
6944 was not taken into account. Affected file silcd/idlist.c.
6945 Fixed same thing in silc_idlist_get_clients_by_nickname too.
6947 * If we are router and we receive JOIN notify to a channel that
6948 does not have any users then notified client is marked as the
6949 channel founder, as it is it. The affected file is
6950 silcd/packet_receive.c
6952 * Added to the extended hash table API's table_del_*ext functions
6953 the destructor as argument too, so that the caller can decide
6954 which destructor to use or whether to use destructor at all.
6955 Affected file lib/silcutil/silchashtable.[ch].
6957 * Fixed ID Cache purging. It actually deleted the entries from
6958 the hash table after the data was freed. The hash table ended
6959 up comparing freed memory. The affected file is
6960 lib/silccore/silcidcache.c.
6962 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Fixed Irssi SILC client's KILL command's HELP syntax.
6966 * The USERS command now resolves the detailed user information
6967 if the userinfo field is missing. Affected file is
6968 lib/silcclient/command_reply.c.
6970 * Do not print error in silc_file_read if the read file does
6971 not exist. Just silently return NULL. Affected file is
6972 lib/silcutil/silcutil.c.
6974 * Fixed the silc_log_output to not wine about NULL filename
6975 and to not create some bogus " " filename. Affected file is
6976 lib/silcutil/silclog.c.
6978 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Fixed various printing bugs on the user interface in the
6981 Irssi SILC Client. Minor changes that were forgotten from
6984 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Fixed the configure.in.pre and the compilation and distribution
6987 environment to support the new autoconf 2.52. That version is
6988 now required to compile the CVS trunk.
6990 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Renamed function silc_parse_nickname to silc_parse_userfqdn
6993 to generally parse user@fqdn format strings. Affected file
6994 lib/silcutil/silcutil.c.
6996 * Added nickname_format and nickname_force_format fields to the
6997 SilcClientParams structure. The first one defines the format
6998 for the nicknames that the library will enforce if the receives
6999 multiple same nicknames. The second one is boolean value and
7000 can be used to force the library to always enforce the format
7001 to the nicknames regardles whether there are multiple nicknames
7002 or not. This configurable formatting was employed to flexibly
7003 support accessing multiple nicknames from the user interface.
7004 The userinterface can now set the nicknames to what ever format
7005 they prefer. Affected file lib/silcclient/silcapi.h.
7007 Added function silc_client_nickname_format to the file
7008 lib/silcclient/idlist.c. It performs the nickname formatting.
7010 Added new field `hostname´ to the SilcClientEntry context.
7011 It holds the hostname of the client. Affected file is
7012 lib/silcclient/idlist.h.
7014 * Irssi SILC Client sets the nicknames in nick@hostn format.
7015 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7016 irssi/src/silc/core/silc-core.c.
7018 The WHOIS printing now also shows both the real nickname and
7019 the formatted nickname so that user knows how to access the
7020 user if there are multiple same nicknames cached. Affected
7021 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7022 printing formatting too to take the hostname now as a separate
7023 argument. The Affected file is
7024 irssi/src/fe-common/silc/modules-formats.[ch].
7026 * Changed the silc_client_get_clients_local to accept the formatted
7027 nickname as argument. It accepts the real nickname too but the
7028 formatted nickname can be used to find the true entry from
7029 multiple entries. Affected file lib/silcclient/silcapi.h and
7030 lib/silcclient/idlist.c.
7032 * Added nickname_format_parse field to the SilcClientParams.
7033 It is a callback function provided by the application to parse
7034 the nickname out of the formatted nickname string. The library
7035 calls it to get the nickname from the formatted string. Since
7036 the application generally knows better the format of the nickname
7037 string it parses it instead of the library, even though library
7038 encodes the formatted string. If the callback function is not
7039 provided then the library will use the string as is. The
7040 affected file is lib/silcclient/silcapi.h.
7042 * All the nickname strings passed to the client library in
7043 commands are now expected to be formatted nickname strings.
7044 If the command does not support the formatted nickname string
7045 it will assume that the sent string is the actual nickname.
7046 Affected file lib/silcclient/command.c.
7048 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7050 * Added public key authentication support to OPER and SILCOPER
7051 commands in the client library. Affected file is
7052 lib/silcclient/command.c.
7054 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Changed the get_auth_methdod client operation to be asynchronous.
7057 It can be async if the application resolves the authentication
7058 method from the server during the negotiation. Added new
7059 SilcGetAuthMeth completion callback that the application will
7060 call after resolving the authentication method.
7062 Added function silc_client_request_authentication_method that
7063 the application can use to resolve the authentication method
7064 from the server. Added also SilcConnectionAuthRequest callback
7065 that the library will call after the server has replied. The
7066 application can call this function if it does not know the
7067 current authentication method.
7069 Affected files are lib/silcclient/client.c and
7070 lib/silcclient/silcapi.h.
7072 * The Irssi SILC client now automatically resolves the authentication
7073 method incase any configuration information is not present (and
7074 currently there never is). The affected file is
7075 irssi/src/silc/core/client_ops.c.
7077 * Fixed public key authentication from the client library.
7078 Affected file lib/silcclient/protocol.c. Changed also the
7079 protocol specification about the public key authentication in
7080 the connection authentication protocol. The actual data to be
7081 signed is now computed with a hash function before signing.
7083 * Fixed the public key authentication from the server as well.
7084 Affected file silcd/protocol.c.
7086 * Removed the mlock()'s from the memory allocation routines.
7087 Affected file lib/silcutil/silcmemory.c. The ./configure does
7088 not check anymore for the mlock(). Affected file is
7091 * Fixed USERS command in server to allow the execution of the
7092 command for private and secret channels if the client sending
7093 the command is on the channel. Affected file silcd/command.c.
7095 * Fixed silc_client_get_clients_local to return the clients
7096 count correctly. It could return wrong value. Affected file
7097 lib/silcclient/idlist.c.
7099 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7102 types. The assembler optimizations seemed not to like 64-bit
7103 data types. The assmebler optimizations thus are now enabled
7104 also for BSD systems as opposed to only enable them for Linux.
7106 * Do not check for threads at all on BSD systems. Affected
7107 file configure.in.pre.
7109 * Removed -n and -h options from the Irssi SILC Client since
7110 they are not used in silc.
7112 * Fixed the prime generation to assure that the first digit
7113 of the generated random number is not zero since our conversion
7114 routines does not like number strings that starts with zero
7115 digit. If zero digit is seen the random number is regenerated.
7116 This caused some corrupted RSA keys when the zero first digit
7117 was met. Affected file lib/silcmath/silcprimegen.c.
7119 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Fixed WIN32 configuration in the ./configure script.
7122 Fixed to include xti.h on environments that has it.
7123 Patches by Carsten Ilchmann and andrew.
7125 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Changed the silc_id_create_client_id to be collision
7128 resistant. It is now assured that there cannot be created
7129 two same client ID's. I suspect that some weird bugs in
7130 the server were actually caused by duplicate Client IDs.
7131 Affected file silcd/serverid.[ch]. A router receiving
7132 new ID now also assures and informs the sending server
7133 if the ID caused collision.
7135 * Changed the silc_id_create_channel_id to also assure that
7136 there are no collisions.
7138 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7140 * Statement about ignoring the Mutual Authentication flag when
7141 performing rekey with PFS was a bit misleading. It is ignored
7142 if it was set in the initial negotiation, it cannot be even
7143 set in the rekey. Fixed in the ke-auth draft. Started the
7144 new versions of the protocol drafts in the doc/.
7146 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Fixed a bug in silc_client_command_identify_save when saving
7149 new channel information. The channel name was no duplicated
7150 and caused crash on exit. Affected file is
7151 lib/silcclient/command_reply.c.
7153 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Fixed the getkey command handling in the server. Send just
7156 empty OK reply to the sender if the key could not be fetched
7157 (but everything else was ok, like the key just was not available).
7158 Changed the public key parameter to optional in the protocol
7159 specs so that empty OK reply can be sent. Affected file
7162 Added a message to Irssi SILC client to tell to user if the
7163 server did not return a public key.
7165 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7167 * Fixed a channel key regeneration bug. It registered new
7168 timeout tasks exponentially until all system resources were
7169 used. Affected file silcd/server.c.
7171 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7173 * Added the SILC Document generator to the scripts/silcdoc.
7174 It can be used to generate the Toolkit Reference Manual out
7175 of the source tree. Internally it will also use the RoboDoc
7176 generator now imported in util/robodoc.
7178 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Added couple of return's in rekey protocol if error orccurred
7181 during the protocol. The execution must be terminated.
7182 Affected file silcd/protocol.c. Also, terminate the protocol
7183 always with timeout.
7185 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * The client's Client ID was created initally from the wrong
7188 nickname (it could have been in format nick@host) in the
7189 silc_server_new_client. Affected file silcd/packet_receive.c
7191 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Added some SILC_LOG_ERROR's to various error conditions
7194 if client could not be added to ID cache. Affected files
7195 silcd/packet_receive.c and silcd/server.c.
7197 * When client's sock->user_data is freed, NULL also the
7198 client->router and client->connection pointers. Added check
7199 for these pointers being NULL to various places around the
7200 code. Affected file silcd/server.c.
7202 * Added client->data.registered == TRUE checks to various
7203 places around the code to assure that unregistered client's
7204 are not handled when it is not allowed. Affected file
7207 * Added `bool registered' fields to all
7208 silc_idlist_[server|client]_get_* routines to indicate whether
7209 the fetched client needs to be registered or not. Affected
7210 file silcd/idlist.[ch].
7212 * Add your own entry as registered to the ID cache in the
7213 server. Affected file server.c.
7215 * Fixed a bug in silc_server_new_server. The SilcServer was
7216 set as the new server's context instead of SilcServerEntry.
7217 This naturally caused some weird bugs.
7219 * Added "updated" field the SilcChannelEntry which indicates
7220 the time since the channel entry was last accessed. This
7221 can be used to determine whether it is necessary to
7222 announce the channel after backup resuming protocol.
7223 Affected files silcd/idlist.[ch].
7225 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Do not delete the channel rekey task when adding it
7228 for in silc_server_create_channel_key.
7230 * Changed the silc_server_create_channel_key to return
7231 TRUE or FALSE to indicate the success of the channel key
7234 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Fixed MSVC++ project files and added missing files to
7237 Makefiles under win32/.
7239 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * Do not add TCP_NODELAY flag if the operating system
7242 does not have it defined. Affected files are
7243 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7245 * Fixed buffer overflow from Irssi SILC Client. Affected
7246 file irssi/src/fe-common/core/themes.c.
7248 * Fixed double free in client library in the file
7249 lib/silcclient/client.c when disconnecting from server.
7251 * Applied double free patch from cras to Irssi SILC client.
7252 Affected files irssi/src/core/[modules/expandos].c
7254 * Fixed the disconnection handling to Irssi SILC Client.
7255 The application must call silc_client_close_connection
7256 in ops->connect client operation in case of failure of
7257 the connection. Affected file is
7258 irssi/src/silc/core/client_ops.c.
7260 * Do not set sock->protocol to NULL in the function
7261 silc_client_close_connection after executing the protocol's
7262 final callback since the sock might not be valid anymore.
7263 Affected file lib/silcclient/client.c.
7265 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Do not enable SILC_THREADS if the linking with libpthread
7268 did not happen. Affected file configure.in.pre.
7270 * Added notion to protocol specification that server must
7271 verify the sent authentication payload with CMODE when
7272 setting the channel founder key. Implemented it to the
7273 server. Affected file silcd/command.c.
7275 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7277 * Added _EXTRA_DIST SILC distribution variable to the
7278 distributions file. It is used to conditionally add extra
7279 files or directories to the specific distribution. Affected
7280 files ./prepare, Makefile.am.pre and distributions.
7282 Removed the `_' from the start of the distribution names.
7285 * Added README.WIN32 for instructions to compile the Toolkit
7288 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7290 * Fixed a double free in disconnection in the server. Affected
7291 file is silcd/server.c.
7293 * Fixed the lib/silcske/groups.c to work now also with GMP
7294 MP library. The string conversion did not work when using
7295 specific base and the base is indicated in the string as well.
7297 * Created win32/ directory which now includes MSVC++ specific
7298 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7299 It will appear only in the toolkit distribution
7301 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7303 * Changed the key material distribution function in case when
7304 the hash output is too short. The data is now concatenated
7305 a bit differently than it used to. Made the change to the
7306 SKE protocol specification.
7308 * Added better GMP detection to configure.in.pre. A patch
7311 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Fixed a minor bug in SKE that might cause some problem on
7314 some platforms. Affected file lib/silcske/silcske.c.
7316 * Added the cookie checking for initiator in the SKE. It checks
7317 that the responder returns the sent cookie unmodified. The
7318 affected file is lib/silcske/silcske.c. Added new SKE
7319 error type INVALID_COOKIE that can be sent during the
7320 negotiation. Fixed some memory leaks as well.
7322 * Added the "invalid cookie" error message to Irssi SILC client's
7325 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Added `task_max' field to the SilcClientParams to indicate
7328 the maximum tasks the scheduler can handle. If set to zero,
7329 default values are used. Affected file lib/silcclient/silcapi.h.
7331 * Fixed memory leaks in silc_client_close_connection. Affected
7332 file lib/silcclient/client.c.
7334 * Added silc_client_del_client_entry to client library to free
7335 all memory of given client entry. Affected file is
7336 lib/silcclient/idlist.[ch].
7338 * Added new functions silc_client_del_channel and
7339 silc_client_del_server to delete channel and server entries.
7340 Affected file lib/silcclient/[silcapi.h/idlist.c].
7342 * Removed silc_client_del_client_by_id from silcapi.h.
7344 * Fixed the INFO command to return the server's own info
7345 correctly when querying by Server ID. Affected file is
7348 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7350 * Removed the non-blocking settings in WIN32 code in the
7351 silc_sock_[read/write] and added SleepEx instead. Affected
7352 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7353 of input data is now checked with FIONREAD and ioctlsocket.
7355 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Call silc_schedule_task_del_by_context in the
7358 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7359 Affected file lib/silccore/silcprotocol.c.
7361 * Call silc_protocol_cancel for active protocols in the
7362 silc_server_close_connection if the funtion
7363 silc_server_free_sock_user_data has not been called.
7364 Affected file silcd/server.c.
7366 * Generic tasks cannot be deleted using the del_by_fd
7367 task deleting function since generic tasks does not match
7368 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7370 * Added a notion to SILCOPER help file that the SILCOPER works
7371 only on router server, not on normal server.
7373 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * Added for WIN32 support for the new scheduler as well.
7376 Affected file lib/silcutil/win32/silcwin32schedule.c.
7378 * Fixed the SHA1 implementation to work on various platforms.
7380 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7383 API. It is part of the scheduler now. Everything else is
7384 as previously but some functions has changed their names.
7385 Checkout the lib/silcutil/silcschedule.h for the interface.
7386 Updated all applications to use the new interface. Affected
7387 files are lib/silcutil/silcschedule.[ch].
7389 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * Found a bug in the SKE implementation. The HASH value,
7392 specified by the protocol, was not computed correctly. The
7393 public key of the responder was not added to the computation
7394 even though it is mandatory. Affected file lib/silcske/silcske.c.
7395 This unfortunately causes incompatibilities with older
7396 clients and servers.
7398 * Added WIN32 specific network init and uninit functions:
7399 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7400 the Winsock2. Affected file lib/silcutil/silcnet.h and
7401 lib/silcutil/win32/silcwin32net.c.
7403 * Set the socket always to nonblocking mode on WIN32 after
7404 reading data or writing data. Affected file is
7405 lib/silcutil/win32/silcwin32sockconn.c.
7407 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Fixed various compilation problems under WIN32. Affected
7410 files lib/silcutil/win32/silcwin32thread.c and
7411 lib/silcutil/win32/silcwin32schedule.c.
7413 * Removed all _internal.h #includes from public header
7414 files. Internal headers must never be included from
7417 Removed also the lib/silcske/payload_internal.h file.
7419 * All include files that may be needed (public and some others
7420 included by the public headers) by application developers are
7421 now copied to the ./includes directory. It does not copy any
7422 internal headers. Affected file Makefile.defines.pre and all
7423 Makefile.am's under lib/ and subdirs.
7425 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Do not change the ~/.silc directory's permissions automatically.
7428 Affected file irssi/src/silc/core/clientutil.c.
7430 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7432 * Do not cancel the protocol in silc_server_close_connection
7433 it might cause recursion. Now cancelled in the function
7434 silc_server_free_sock_user_data. Affected file silcd/server.c.
7436 * Fixed the silc_server_remove_clients_by_server to regenerate
7437 the channel keys correctly finally. Added also new function
7438 silc_server_remove_clients_channels to actually do it.
7439 Affected file silcd/server.c.
7441 * Fixed the silc_server_new_channel to not crash by giving
7442 wrong router to the new channel. Affected file is
7443 silcd/packet_receive.c.
7445 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7447 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7448 which is given as argument to the silc_client_alloc now.
7449 It can be used to configure the client and set various parameters
7450 that affect the function of the client.
7452 * The USERS command in server did not check whether the channel
7453 is private or secret. Affected file silcd/command.c.
7455 * Added new argument to the USERS command in protocol specification.
7456 The USERS command now can take the channel name as argument
7457 as well. Added support for this in client and server and
7458 updated the protocol specs.
7460 * Completed the GETKEY command in client. It can be now used
7461 to fetch also servers public key not only some clients.
7462 Affected files lib/silcclient/command[_reply].c.
7464 * Added silc_client_get_server to return server entry by the
7465 server name. Affected files lib/silcclient/silcapi.h and
7468 * Redefined the IDENTIFY command in protocol specification to be
7469 more generic. It now can be used to query information about
7470 any entity in the SILC Network, including clients, servers and
7471 channels. The query may be based either the entity's name
7472 or the ID. Added support for this in both client and server.
7474 Affected files silcd/command.c and lib/silcclient/command.c
7475 and command_reply.c.
7477 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7478 the _from_client and _from_server functions. Affected file
7481 * Added silc_client_get_channel_by_id_resolve to the file
7482 lib/silcclient/silcapi.h to resolve channel information by
7483 its ID. Added also silc_client_get_channel_by_id that
7484 does not resolve it from the server.
7486 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Added SilcServerEntry context into the client library
7489 to represent one server. The INFO command now allocates
7490 these to save the resolved server info. For now on the
7491 client library will also keep information about servers,
7492 connected and resolved with INFO.
7494 The INFO command now allocates the SilcServerEntry context
7495 and saves the server info there. The COMMAND_REPLY in
7496 the INFO now returns the parameters to application in
7497 same order as defined in the protocol specification.
7499 The entries are cached in the client->server_cache.
7501 * The INFO command is now issued after received the Client ID
7502 from the server. Affected file lib/silcclient/client.c.
7504 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7505 to the application as the mode changer might be server.
7506 It is guaranteed that NULL is not returned anymore to the
7507 application. Affected file lib/silcclient/client_notify.c.
7509 The ID Type is now also passed to the application so that
7510 it can check whether the returned entry is SilcClientEntry
7513 Added new function silc_client_get_server_by_id to return
7514 the server entry by ID. Affected files are the
7515 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7517 * Do not create the channel in the Irssi SILC Client when issuing
7518 the JOIN command but when received the sucessful JOIN command
7519 reply. Otherwise the channel might get created even though we
7520 could not join it. The Affected file is
7521 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7523 * Fixed a channel joining bug in router. The router must also
7524 check the channel modes, invite and ban lists etc. when serving
7525 the JOIN command sent by normal server. Affected file is
7526 silcd/command.c. The router now resolves the client's
7527 information from the server who sent the JOIN command if it
7528 does not know it, and processes the JOIN command only after
7531 * Changed the SilcCommandCb to take new argument; void *context2.
7532 Affected file lib/silccore/silccommand.h
7534 The second argument in the command callbacks in the server now
7535 includes the SilcServerCommandReplyContext if the command was
7536 called as pending command callback from the command reply.
7537 Otherwise it is NULL. When called as pending the status of the
7538 command reply will be checked and if it was erronous the
7539 error will be sent to the original sender of the command.
7540 This way the client always receives the error messages even
7541 though the server was actually the one who received the error
7542 when it resent the command to router, for example. Affected
7543 files silcd/command[_reply].[ch].
7545 * Fixed sending WHOWAS command's error message to client if
7546 the requested client could not be found. It was missing.
7549 * Changed the CMODE and CUMODE commands reply arguments in the
7550 protocol specification. The Channel ID is now sent in both
7551 of the commands to identify the channel. Implemented this
7552 new feature to the client and server. Affected files
7553 lib/silcclient/command_reply.c and silcd/command.c.
7555 * Made better checks for invite and ban lists in the JOIN
7556 command in server. Affected file silcd/command.c.
7558 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7560 * The server now performs the incoming host IP/DNS lookup
7561 using the silc_socket_host_lookup and thus does not block
7562 the server anymore. Affected file silcd/server.c.
7564 * Completed the multi-thread support for SILC Scheduler in
7565 the lib/silcutil/silcschedule.c.
7567 * Fixed the configure.in.pre to detect the pthread correctly
7570 * Fixed a deadlock in silc_task_queue_wakeup in the file
7571 lib/silcutil/silctask.c.
7573 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7575 * Added new function silc_schedule_wakeup that is used in
7576 multi-threaded environment to wakeup the main thread's
7577 schduler. It needs to be used when a thread adds a new task
7578 or removes a task from task queues. After waking up, the
7579 scheduler will detect the task queue changes. If threads
7580 support is not compiled in this function has no effect.
7581 Implemented the wakeup mechanism to both Unix and WIN32
7582 systems. Affected files are lib/silcutil/silcschedule.[ch],
7583 lib/silcutil/unix/silcunixschedule.c and the
7584 lib/silcutil/win32/silcwin32schedule.c.
7586 * Added new function silc_task_queue_wakeup to wakeup the
7587 scheduler by the specified task queue. Affected file
7588 lib/silcutil/silctask.[ch].
7590 * The silc_socket_host_lookup_start now wakes up the scheduler
7591 after adding the timeout task. Affected file is
7592 lib/silcutil/silcsockconn.c.
7594 * The silc_socket_host_lookup is synchronous now if the threads
7595 support is not compiled in. However, the callback is still
7596 called asyncronously through the scheduler, anyway. Affected
7597 file lib/silcutil/silcsockconn.c.
7599 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Added new function silc_socket_host_lookup to perform
7602 asynchronous IP and FQDN lookups for the socket connection.
7603 Affected files lib/silcutil/silcsockconn.[ch].
7605 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7608 that may or may not compile the mutex support in.
7610 Changed the silc_mutex_alloc interface. It allocates the
7611 mutex now to the sent pointer and returns TRUE or FALSE.
7613 Affected file lib/silcutil/silcmutex.h.
7615 * Wrote the SILC Task Queue interface to support multi-threads.
7616 Affected file lib/silcutil/silctask.[ch].
7618 * Wrote the SILC Scheduler to support multi-threads. Affected
7619 file lib/silcutil/silcschedule.c.
7621 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7623 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7624 in lib/silcutil/win32/.
7626 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Defined SILC Mutex API and SILC Thread API and implemented
7629 them for Unix. Affected files are
7630 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7631 lib/silcutil/unix/silcunixmutex.c and
7632 lib/silcutil/unix/silcunixthread.c.
7634 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7636 * Fixed the silc_server_remove_clients_by_server's channel
7637 key re-generation. The hash table handling was incorrect
7638 and would not work with many channels. Affected file is
7641 * Fixed some memory leaks around the server code.
7643 * Rewrote the silc_server_get_users_on_channel to support IPv6
7644 based Client ID's. Affected file silcd/server.c.
7646 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7647 specification. However, a separate document must be written
7648 to define the detailed signing procedure and the payload
7649 associated with the flag. Defined the flag to the
7650 lib/silccore/silcchannel.h as well.
7652 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7654 * Changed the dynamic tables to static size tables in the
7655 lib/silccrypt/silchmac.c.
7657 * Removed GCC dependencies from the code. A patch by cras.
7659 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Do not show the error "Error receiving packet bla bla"
7662 in server if it really was not an error (-2 means that reading
7663 is pending). Affected file silcd/server.c.
7665 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7667 * Fixed a possible crash in silc_server_remove_clients_by_server
7668 in silcd/server.c. Fixed there also some memory leaks.
7670 * Fixed the silc_idlist_replace_client_id. It could replace
7671 wrong key in the hash table. Affected file silcd/idlist.c.
7673 * Do not check whether there are global users on the channel
7674 if the channel->global_users is FALSE. Affected functions
7675 silc_server_remove_from_one_channel and
7676 silc_server_remove_from_channels in silcd/server.c. Also,
7677 do not check if the removed client is local as we can be
7678 sure that global client was not removed from the channel
7679 and checking for global users is not needed.
7681 * The silc_server_remove_clients_by_server now re-generates
7682 the channel keys correctly for those channels that had
7683 clients removed from them. Affected file silcd/server.c.
7685 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7687 * Found the reason of random crashes in the server. We weren't
7688 ignoring the SIGPIPE signal (which can be sent in write())
7689 and it crashed the server. Affected file silcd/silcd.c.
7691 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * Assure that sock->user_data is not NULL in the function
7694 silc_server_packet_send in silcd/packet_send.c.
7696 * Disconnect the remote connection if it could not be added
7697 to any ID lists in the server. The affected file is
7700 * Check in silc_server_packet_send[_real/dest] that the
7701 socket is not disconnecting and ignore the data if it is.
7702 Affected file silcd/packet_send.c.
7704 * Define inline to __inline on native WIN32 compilation.
7705 Affected file includes/silcwin32.h.
7707 * Added some explicit type casts for inline code since MSVC
7708 require them. Affected files lib/silcutil/silcbuffer.h,
7709 lib/trq/silcdlist.h and lib/trq/silclist.h.
7711 * Print warning in log files from now on if the packet
7712 decryption fails. Affected file silcd/server.c.
7714 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * Changed the `say' client operation's interface to accept
7717 new `type' argument to indicate the type of the message sent
7718 by the library. The application may filter the library's
7719 messages according the type. The affected file is the
7720 lib/silcclient/silcapi.h.
7722 * Added two new functions to lib/silcclient/silcapi.h:
7723 silc_client_del_client and silc_client_del_client_by_id.
7724 Affected file lib/silcclient/idlist.c.
7726 * Moved the clientincludes.h from includes/ to silc/ and
7727 serverincludes.h from includes/ to silcd/.
7729 * The modes for the CMODE and CUMODE are now passed as
7730 uint32 for application with COMMAND_REPLY. The affected
7731 file is lib/silcclient/command_reply.c.
7733 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7735 * /WHOIS without arguments shows client's own information.
7736 Affected file lib/silcclient/command.c.
7738 * Changed PING to not accept any arguments. The specs
7739 says that client can ping only the connected server so
7740 requiring an argument is not needed. Affected file is
7741 lib/silcclient/command.c.
7743 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7745 * Fixed a fatal bug in private message sending and reception
7746 encryption and decryption when using private message keys.
7747 The implementation was incorrect and did not follow the
7748 specification. It causd that some of the message were
7749 lost since it did not use the sending and receiving keys
7750 as the protocol suggests. This has been fixed and will cause
7751 incompatibilities with older clients when sending private
7752 message encrypted with private message keys. Affected files
7753 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7754 and various other in Irssi SILC Client.
7756 Added `responder' boolean argument to the functions
7757 silc_client_add_private_message_key[_ske] to indicate when
7758 the key is added as responder or initiator of the key
7761 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7763 * Removed the silc_ske_check_version function and created
7764 a SilcSKECheckVersion callback. Added also a function
7765 silc_ske_set_callbacks that is now used to set all SKE
7766 callbacks. The callback functions are not given to
7767 the SKE functions anymore, but this function is used to
7770 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
7772 * Added `silc_version' argument to the silc_client_alloc
7773 to define the version of the application for the library.
7774 The library will use the version string to compare it
7775 against the remote host's (usually a server) version
7776 string. Affected file lib/silcclient/silcapi.h
7778 * Added the KE protocol context to Key Agreement context
7779 in client library so that we can abort the SKE if it
7780 is in process when we get timeout. Affected file is
7781 lib/silcclient/client_keyagr.c.
7783 * Do not resolve the client ID forever if it returns in the
7784 first time that such client does not exist. This was done
7785 for example with private message. Affected file is
7786 lib/silcclient/client_prvmsg.c.
7788 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Do not add regex.h for WIN32. The affected file
7791 includes/silcincludes.h.
7793 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
7794 not work yet 100%. It generates the DLL's automatically
7795 when compiling with --with-win32 under cygwin.
7797 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * lib/contrib/regex.c is not compiled on WIN32.
7801 * Added silc_net_get_socket_opt function to the
7802 lib/silcutil/silcnet.h.
7804 * Added includes/silcwin32.h for WIN32 specific includes
7807 * Do not use ptime structure or any of the posix process
7808 functions on WIN32 in lib/silccrypt/silrng.c.
7810 * Added silc_gettimeofday to provide generic function
7811 for struct timeval on all platforms. Added the function
7812 to lib/silcutil/silcutil.h.
7814 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Moved the lib/silccore/silcsockconn.[ch] to the utility
7817 library as they clearly belong there. As a plus side we
7818 can make the actual socket connection routines platform
7821 Added also new generic function silc_socket_read and
7822 silc_socket_write (that used to be silc_packet_[read/write].
7823 The implementation of these are platform specific.
7825 * Added WIN32 specific routines of silc_socket_[read/write]
7826 to lib/silcutil/win32/silcwin32sockconn.c.
7828 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7830 * Added preliminary support for native WIN32 compilation under
7831 cygwin (using the -mno-cygwin option for GCC) to the
7832 ./configure.in.pre. The --with-win32 now prepares the
7833 compilation for native WIN32.
7835 * Rewrote the SILC Scheduler interface in the file
7836 lib/silcutil/silcschedule.h. The scheduler is now context
7837 based and does not have anymore any global static scheduler.
7838 Moved the Unix scheduler to the lib/silcutil/unix/ directory
7839 and created lib/silcutil/win32 directory for WIN32 based
7842 * Added Unix specific network routines to the
7843 lib/silcutil/unix/silcunixnet.c and the old
7844 lib/silcutil/silcnet.c includes now only generic routines.
7846 Added WIN32 specific network routines to the
7847 lib/silcutil/win32/silcwin32net.c.
7849 * Added Unix specific utility functions from the
7850 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
7852 * Added WIN32 SILC Scheduler to the file
7853 lib/silcutil/win32/silcwin32schedule.c. The code is of course
7856 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7858 * Do not handle JOIN notify in the server if the target client
7859 is not registered (idata->registered == FALSE). The affected
7860 file is silcd/packet_receive.c.
7862 * Update the nickrec->founder in event_cumode in the Irssi SILC
7863 client. Affected file irssi/src/silc/core/silc-channels.c.
7865 * Fixed the CUMODE_CHANGE notify handling in the server when
7866 server and router are announcing their clients on channels.
7867 Now the mode changes are saved and notified correctly. The
7868 affected file is /silcd/packet_receive.c.
7870 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
7871 They really did not replace the cache entry in the ID Cache.
7872 Now they do that. Affected file silcd/idlist.c.
7874 * Fixed the KICK notify handling in the Irssi SILC client to
7875 update the channel records so that the kicked client does not
7876 appear to be on the channel. The affected file is
7877 irssi/src/silc/core/silc-channels.c.
7879 * Always update the conn->current_channel when executing command
7880 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
7882 * Fixed the KILL notify handling in Irssi SILC client to remove
7883 the killed client on all channels.
7885 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7887 * Fixed the silc_parse_command_line to remove extra spaces
7888 from the start and end of the arguments. Affected file is
7889 lib/silcutil/silcutil.c.
7891 * Cancel and free any active protocol in the function
7892 silc_server_close_connection. Affected file silcd/server.c.
7894 * Cancel and free any active protocol in the function
7895 silc_client_close_connction. Affected file is
7896 lib/silcclient/client.c.
7898 * Do not execute the KILL command for clients that are in
7899 history (ie. they are not in the network). Affected file is
7902 * Fixed KILL notify handling, client does not crash anymore.
7903 Affected file irssi/src/silc/core/silc-channels.c.
7905 * Reduced the default packet buffer size from 2048 to 1024 in
7906 lib/silccore/silcpacket.c.
7908 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
7909 counter to the SKE context that is incresed when the SKE library
7910 performs async operation outside the library. If the outside
7911 process frees the SKE context and FREED status will be set
7912 and the library will detect after the sync operation that the
7913 libary is freed. The affected files are
7914 lib/silcske/silcske[_status].[ch].
7916 * Resolve the client entry information in the function
7917 silc_client_channel_message to assure that NULL pointer is not
7918 passed as client entry to the application. */
7920 * Fixed the task timeout calculation to assure that there is
7921 never negative timeouts. The affected file is
7922 lib/silcutil/silcschedule.c.
7924 * Fixed the channel user mode notification sending in server.
7925 It was sent point-to-point to the router (or to server by router)
7926 but it needs to be destined to a channel. The routines now
7927 supports sending the channel user mode notifys to the channels
7928 when announcing clients and channels. Affected files are
7929 silcd/server.c and silcd/packet_receive.c.
7931 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
7932 It did not actually replace the old channel entry in the cache.
7933 Affected file lib/silcclient/client_notify.c.
7935 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7937 * Fixed a possible crash in silc_packet_send_prepare. It now
7938 assures always that there is enough space in the buffer and
7939 at the tail area of the buffer (for MAC).
7941 Fixed the inbound buffer reallocation in silc_packet_read.
7942 It was old code and did not handle the reallocation correctly.
7945 The affected file is lib/silccore/silcpacket.c.
7947 * Fixed buffer overflow in silc_parse_nickname in the file
7948 lib/silcutil/silcutil.c.
7950 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7952 * make install generates new server keys only if there is not
7955 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
7957 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
7958 Added check that if the NOREPLY is set then we will not send
7959 the away message. This avoids infinite loop of away messages
7960 if both clients are away. The affected file is
7961 lib/silcclient/client_prvmsg.c.
7963 * Fixed client crash if /NICK was given without arguments.
7964 Affected file lib/silcclient/command.c.
7966 * Server does not send the invite list in INVITE command back
7967 to the client if the list was not altered. Added this notion
7968 to the protocol spec as well. Affected file silcd/command.c.
7970 Fixed possible crash in INVITE command by checking the
7971 value of silc_server_get_client_route command.
7973 * Fixed the INVITE notify type handling. The arguments are now
7974 taken in correct order and client does not crash. The affected
7975 file is irssi/src/silc/core/silc-channels.c.
7977 Removed the "Inviting xxx to channel" message from the
7978 client library away and let the application handle it.
7979 Affected file lib/silcclient/command.c. Added that message
7980 to Irssi SILC client's message formats.
7982 * Fixed CMODE command crash in client. It now checks the
7983 amount of arguments correctly and does not crash. The affected
7984 file is lib/silcclient/command.c.
7986 * Do not create new channel automatically in silc_channels_join
7987 but check whether the channel by that name already exists.
7988 Affected file irssi/silc/core/silc-channels.c.
7990 * Do not send the SERVER_SIGNOFF to router if the disconnected
7991 entity was the router. Affected file silcd/server.c.
7993 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
7994 SILC client as it was missing from there.
7996 Added the handling of the KICK notify to the Irssi SILC client
7997 as it was missing. Added "you have been kicked" message to
7998 Irssi SILC client's message modules formats.
8000 Added the handing of the KILL notify to the Irssi SILC client
8001 as it was missing. Added the kill message module formats
8004 The affected file is irssi/src/silc/core/silc-channels.c.
8006 * The router did not save the channel mode the server announced.
8007 Affected file silcd/packet_receive.c.
8009 * Fixed a possible crash in INFO command in server. If the
8010 server did not provide the server info it crashed. Affected
8011 file silcd/command.c.
8013 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8015 * Fixed the GETKEY command in the server to check also the
8016 global list. Otherwise the GETKEY would not work correctly
8017 in normal SILC server. Affected file silcd/command.c.
8019 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8021 * Fixed GETKEY crash, it crashed if the command did not succseed.
8023 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8025 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8026 is now real and not just an macro interface to GMP.
8028 Removed the entire GMP from the source tree and imported new
8029 NSS MPI library instead. Reason for removing GMP is that it is
8030 extremely large and compiles extremely slow. The NSS MPI
8031 is only a few files and compiles in less than 10 seconds.
8032 The speed is also about the same as GMP. The MPI is imported
8033 to lib/silcmath/mpi.
8035 If the system has GMP installed we will still use the GMP.
8036 If it is not then the NSS MPI will be compiled.
8038 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8040 * Merged a long nickname (127 characters long) crash bugfix from
8041 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8043 * Merged a freed memory reference bugfix from Irssi CVS tree.
8044 Affected file irssi/src/core/commands.c.
8046 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8048 * Added the server's public key sving and verification to the
8049 server when performing the SKE. This was missing and the
8050 remote server's (or router's) public key was accepted without
8051 checking whether we have it previously or trust it at all.
8052 Affected file silcd/protocol.c.
8054 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8056 * Check in the silc_server_timeout_remote if protocol is active
8057 and make sure that the protocol's final callback is called so
8058 that all memory if freed. Affected file silcd/server.c.
8060 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8062 * silc_server_whois_send_reply crashed the server if the nickname
8063 was 127 characters long. Affected file silcd/command.c.
8065 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8067 * Added sanity check to the silc_server_new_client. If the hostname
8068 is provided inside username then check that the provided hostname
8069 really is the same as the resolved one. If the hostname was not
8070 resolved then check it from the public key. Affected file is
8071 silcd/packet_receive.c.
8073 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8074 if the server disconnected us and the connection is not valid
8075 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8077 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8078 the library to the lib/silcutil/silcutil.[ch].
8080 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8082 * Close log file after open. Affected file
8083 lib/silcutil/silclog.c.
8085 * Check whether sock == NULL in silc_client_send_packet and return
8086 if it is. Affected file lib/silcclient/silcclient.c.
8088 * Check rec->entry == NULL in the Irssi SILC Client before
8089 sending the channel message. Affecte file is
8090 irssi/src/silc/core/silc-servers.c.
8092 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8094 * Merged a splitted window bugfix from Irssi CVS tree. The
8095 affected file is irssi/src/fe-text/textbuffer-view.c.
8097 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8098 It did not print nickname.
8100 * Improved the distributions system a bit.
8102 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8104 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8105 irssi/src/fe-text/gui-window.c.
8107 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8108 to in-active server. The affected file is
8109 irssi/src/silc/core/client_ops.c.
8111 * Resolve the client in USERS command reply if the entry does
8112 not have username resolved. The affected file is
8113 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8114 command to WHOIS command to really resolve stuff. The USERS
8115 is not used any more in any critical section so WHOIS can
8116 be used even though it might be slower than IDENTIFY.
8118 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8121 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8123 * Changed the protocol API a bit more consistent in the
8124 lib/silccore/silcprotocol.[ch].
8126 * Changed the following headers to ROBODoc format:
8128 lib/silccore/silcpayload.h
8129 lib/silccore/silcprotocol.h
8130 lib/silccore/silcsockconn.h
8132 All core library headers are now formatted.
8134 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8136 * Fixed a bug in Irssi SILC client; do not show that you are
8137 server/router operator if you really are not. Affected file is
8138 irssi/src/silc/core/client_ops.c.
8140 * Renamed silc_command_free_payload to silc_command_payload_free.
8141 Affected file lib/silccore/silccommand.h
8143 * Added silcmath.h to include the prototoypes of various routines
8144 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8147 * Changed the following headers to ROBODoc format:
8149 lib/silccore/silcchannel.h
8150 lib/silccore/silccommand.h
8151 lib/silccore/silcid.h
8152 lib/silccore/silcidcache.h
8153 lib/silccore/silcmode.h
8154 lib/silccore/silcnotify.h
8155 lib/silccore/silcpacket.h
8156 lib/silcmath/silcmath.h
8158 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8160 * Added checking to the server code not to start the server if
8161 ciphers and stuff are not configured properly. Affected files
8162 silcd/serverconfig.[h] and silcd/server.c.
8164 * Changed the layout of the header files of the public interfaces
8165 in the SILC libraries. The new layout supports ROBODoc
8166 documentation tool (and some others) so that it is easy to create
8167 a library reference manual. All the other headers and source
8168 code must still follow the CodingStyle document. Also source
8169 code must not include these ROBODoc stuffs, only the headers.
8170 Furthermore, all public interface headers must now be named
8171 by using `silc' prefix, example: silcapi.h, silccipher.h.
8172 Some files were renamed due to this. All the other headers
8173 must not be used as public interfaces. I will update the
8174 CodingStyle document later. Changed following headers, so far:
8176 lib/silcclient/silcapi.h
8177 lib/silccore/silcauth.h
8178 lib/silccore/silcprivate.h
8179 lib/silccrypt/silcdh.h
8181 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8185 * Removed silc_client_packet_send_flush from the client library
8186 as it is not needed. Affected file lib/silcclient/client.[ch].
8188 * Added printing of message of unresolved authentication method
8189 to the Irssi SILC client. Added it to the module formats.
8190 Removed the same message from the client library.
8192 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8194 * Added new distribution feature, DISTLABEL. Every distribution
8195 can define own preprocessor label that can be used in the
8196 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8197 file distributions, acconfig.h.pre and prepare.
8199 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8201 * Added Makefile.defines_int to include the actual definitions
8202 for Makefile.defines.in. Tested the new distribution system,
8203 created distributions and tested installation.
8205 * Added AWAY message printing to the Irssi SILC client. Added
8206 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8208 * Added SCONNECT command to call the SILC's CONNECT command.
8209 Cannot use CONNECT directly since Irssi uses that internally.
8210 Affected file irssi/src/silc/core/silc-servers.c.
8212 Added ACTION local command. It is same as ME command but takes
8213 the channel as mandatory argument.
8215 Rewrote some of the Irssi's help files to suite for SILC
8218 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8220 * Added Makefile.defines[.in] that should for now on be included
8221 in all Makefile.am file in the source tree. That file includes
8222 all common compilation definitions for SILC source tree.
8224 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8226 * Minor changes to the ./prepare script to change the package
8227 name according the distribution name to the configure.in.
8229 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8231 * Created new distribution system. Added file `distributions'
8232 that defines all the distributions that can be created out of
8233 the SILC source tree. The ./prepare script now reads that
8234 file to determine how to prepare the distributions. The
8235 first argument to the ./prepare is the name of the distribution
8236 and second is the version of the distribution. If given
8237 without arguments it creates the default (toolkit) distribution
8238 with the default version (defined in ./prepare).
8240 All Makefile.am files that are subject to the distributions
8241 are now named as Makefile.am.pre. These are ./Makefile.am
8242 and lib/Makefile.am. Others may be changed later.
8244 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8246 * Added invite list, ban list, some key management and connection
8247 error message printing to module formats in the Irssi SILC client.
8249 * Added new silc_client_set_away_message to set the away message
8250 that is back to the person who sent private message. The
8251 affected file lib/silcclient/silcapi.h and the
8252 lib/silcclient/client_prvmsg.c.
8254 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8256 * Fixed the private message sending in the Irssi SILC client,
8257 added local command KEY to the Irssi SILC client.
8259 Added key management and key agreement message formats to the
8260 irssi/src/fe-common/silc/module-formats.[ch].
8262 Added USERS (alias WHO) printing, server/router operator
8263 indication and LIST command printing to the module formats.
8265 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8267 * Fixed channel joining notify handling, cumode notify handling
8268 from Irssi SILC client.
8270 * Added SILC specific module-formats to the Irssi SILC client so
8271 that SILC specific message hilighting, colors etc is possible.
8272 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8274 Added channel mode, channel user mode, actions, notices,
8275 whois and whowas printing to the the module-formats.c.
8277 * Fixed a bug in channel deletion in the server. The channel
8278 is not left to the cache even if the channel founder auth mode
8279 is set when there are no users anymore on the channel. Affected
8280 file silcd/server.c.
8282 * The silc_net_localhost now resolves the entire hostname including
8283 the domain name. Affected file lib/silcutil/silcnet.c.
8285 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8287 * Changed the ask_passphrase client operation to be ascynchronous.
8288 It has now a completion callback and a context that the
8289 application must call after it has got the passphrase from
8290 the user. Affected files lib/silcclient/silcapi.h,
8291 lib/silcclient/protocol.c, lib/silcclient/command.c and
8294 Added SilcAskPassphrase callback that the application calls
8295 to deliver the passphrase to the library.
8297 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8298 The public key verification and especially a certificate
8299 verification is asynchronous procedure.
8301 Added new SILC_SKE_STATUS_PENDING status to indicate the
8302 request is pending and a callback will be called to finalize
8305 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8306 indicate that remote end did not send its public key (or
8307 certificate), even though we require it. Added check for this
8308 condition in the SKE. This was a security bug, now fixed.
8310 Defined new SilcSKEVerifyCbCompletion callback that is called
8311 when the verification process is completed.
8313 The affected files lib/silcske/silcske_status.h and
8314 lib/silcske/silcske.[ch].
8316 * Changed the verify_public_key client operation to be async
8317 as well. Defined SilcVerifyPublicKey callback that is used to
8318 indicate the success of the public key verification process.
8320 Changed the server and client to use the new async client
8323 * Changed the Irssi SILC client's internal scheduler to be called
8324 twice as many times as it used to be. As a result the client
8325 should be a bit faster now. Affected file is
8326 irssi/src/silc/core/silc-core.c.
8328 * Added support to Irssi SILC client of asynchronous public key
8329 verification and passphrase inquiry. Affected file is
8330 irssi/src/silc/core/silc-core.c.
8332 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8334 * Do not say "You have left channel %s" in client library.
8335 Moved it to the application. Affected files are
8336 lib/silcclient/command.c and silc/client_ops.c.
8338 * Fixed silc_client_get_clients. Command context was not
8339 duplicated and was freed memory in the callback. Affected
8340 file lib/silcclient/idlist.c.
8342 * Do not say "you are now talking..." on JOIN command in the
8343 client library. The appliation must handle it.
8345 * Do not say ".. changed topic to" in command reply in the
8346 client libary. The application must handle it.
8348 * Fixed TOPIC command sending in the client library.
8350 * Fixed a memory leak in silc_client_command_free in the file
8351 lib/silcclient/command.c.
8353 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8355 * Imported a modified version of Irssi client to the source tree.
8356 The Irssi will be used to create a new client called
8357 Irssi SILC. Imported to irssi/.
8359 Added silc_core_init_finish function to the Irssi. Affected
8360 file irssi/configure.in.
8362 A lot changes in the Makefile.ams around the irssi tree.
8364 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8366 * Do not rehash if the new size is same as the old size of the
8367 hash table, in the silc_hash_table_rehash*. The affected file
8368 lib/silcutil/silchashtable.c.
8370 * Replaced hash_table_del_by_context calls from the server
8371 (when channel->user_list and client->channels) to the
8372 hash_table_del as it is sufficient and faster.
8374 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8376 * Added silc_hash_table_list, silc_hash_table_get and the
8377 SilcHashTableList structure to provide an alternative way to
8378 traverse the hash table. The affected files are
8379 lib/silcutil/silchashtable.[ch].
8381 * Changed the server's idlist routines to use the hash table
8382 routines to optimize the code.
8384 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Replaced the client entry's `channel' list and channel entry's
8387 `user_list' list to hash tables for optimized lookup. Changed
8388 the code to use the hash table interface around the code.
8389 Affected file lib/silcd/idlist.[ch].
8391 * Added `auto_rehash' boolean argument to the function
8392 silc_hash_table_alloc to indicate whether the hash table should
8393 auto-rehash when it thinks is appropriate time. It will
8394 increase the hash table size if the there is twice as much
8395 entries in the table than the size of the table, and will
8396 decrease the size if there are twice as less entries than
8397 the size of the table.
8399 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8403 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8405 * silc_idcache_purge_by_context deletes the entry now by context
8406 as it is supposed to do. Affected file lib/silccore/idcache.c.
8408 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8409 client is not anymore valid (WHOWAS givens the info) and not
8410 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8412 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8414 * Removed the `data' and `data_len' arguments from the ID Cache
8415 interfaces and added `name' argument. ID Cache does not handle
8416 anymore the binary data only a names associated with given ID.
8418 * When hashing a Client ID with silc_hash_id the entire ID is
8419 not hashed anymore, instead only the hash of the Client ID is
8420 hashed. This way we can access the Client ID from the cache
8421 with Client ID but with the hash of the ID (which is a hash of
8422 the nickname) as well without any difference in performance.
8424 Added also silc_idcache_find_by_id_one_ext to do one on one
8425 searching when we have the actual ID. Added also function
8426 silc_hash_client_id_compare. The affected files are
8427 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8429 * When hashing the name associated with a ID it is always done
8430 in lowercase. This way we can access the cache without worrying
8431 about case-sensitivity, even though, for example nicknames are
8434 * Fixed a bug in server with channel message sending. It put
8435 wrong ID type as destination ID. The affected file
8436 silcd/packet_send.c.
8438 * silc_idcache_del_by_context now deletes from all hash tables
8439 by context. Affected file lib/silccore/idcache.c.
8441 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8443 * Changed the client library to use the new ID Cache interface.
8444 Changes around the source tree.
8446 * Added silc_hash_table_rehash_ext to rehash with specific
8447 hash function. Affected file lib/silcutil/silchashtable.[ch].
8449 * Added silc_hash_string_compare to compare two strings in the
8450 hash table. Affected file lib/silcutil/silcutil.[ch].
8452 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8454 * Added new function silc_idcache_del_by_context into the
8455 lib/silccore/idcache.[ch].
8457 * Changed the server's ID list routines to use the new ID Cache
8458 interface. Changes around the source tree.
8460 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8462 * Added silc_hash_table_del[_by_context]_ext functions in to the
8463 lib/silcutil/silchashtable.[ch].
8465 Removed silc_hash_table_find_all* routines and added new
8466 silc_hash_table_find_foreach to replace them.
8468 Added silc_hash_table_replace_ext function as extended
8469 replacing function. Separated the simple hash table interface
8470 from the extended hash table interface in the file
8471 lib/silcutil/silchashtable.h.
8473 * Fixed minor bugs and changed it to use some of the new
8474 hash table functions in lib/silccore/idcache.c
8476 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8478 * Added new function silc_hash_table_find_all to return all keys
8479 in the hash table by the specified key. As the hash table is
8480 collision resistant it also makes it possible to have several
8481 duplicate keys in the hash table. This function may be used to
8482 find all of the keys from the hash.
8484 Added user_context arguments to the SilcHashFunction,
8485 SilcHashCompare and SilcHashDestructor to deliver user specified
8488 Added new fuctions silc_hash_table_find[_all]_ext to do
8489 extended lookup with specified hash and compare functions and
8490 specified user contexts.
8492 Added new function silc_hash_table_add_ext to add the key
8493 with specified hash function and user context.
8495 Added new function silc_hash_table_foreach to traverse all
8496 entrys in the hash table. Added SilcHashForeach callback
8499 Added new function silc_hash_table_del_by_context to delete
8500 the entry only if the context associated with the key matches.
8502 Affected files are lib/silcutil/silchashtable.[ch].
8504 * Removed silc_hash_[server/client/channel]_id and added just
8505 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8506 silc_hash_id_compare to compare two ID's using as the hash table
8507 comparison function. Added also silc_hash_data to hash
8508 binary data and silc_hash_data_compare to compare it.
8510 * Removed silc_idlist_find_client_by_hash as it is not needed
8511 anymore. Affected file silcd/idlist.[ch].
8513 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8514 to use internally the SilcHashTable. The new ID Cache is a lot
8515 faster than the old one. Some of the ID Cache interface was also
8516 rewritten and obsolete and stupid functions were removed.
8518 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Added entry_count field to the SilcHashTable to keep the number
8521 of the entries in the table. Implemented the function
8522 silc_hash_table_rehash. Added new function
8523 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8525 Fixed a minor bug in silc_hash_table_free.
8527 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8528 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8529 into the lib/silcutil/silcutil.[ch].
8531 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * Implemented a collision resistant hash table into the
8534 lib/silcutil/silchashtable[ch]. See the header and the source
8535 for the SilcHashTable API.
8537 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8539 * Merged dotconf version 1.0.2 into lib/dotconf.
8541 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8543 * Do not compile anything in lib/silcsim/* if the SIM support
8544 is not enabled. The tree should now compile without problems
8547 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Compiled the SILC under cygwin. Compiled and tested briefly
8550 without problems. More tests needed. The SIMs didn't compile
8553 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8555 * Fixed possible crash in silc_get_username in the
8556 lib/silcutil/silcutil.c.
8558 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Fixed a va_arg in silc/client_ops.c.
8562 * Oops, RC5 routines were named AES and caused some problems
8563 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8565 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Added new SilcIDIP structure into the lib/silccore/id.h and
8568 replaced the old `ip' fields from all SILC ID's to that type.
8569 This is a step towards IPv6 support.
8571 The silc_id_get_len takes now the ID as an extra argument.
8572 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8573 both IPv4 and IPv6 based ID's.
8575 The affected files are lib/silccore/id.[ch] and other files
8576 around the tree using these routines.
8578 * Removed the ID length arguments in server from various
8579 silc_server_send_notify_* routines -> they are not needed
8582 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Fixed memory leak in silc_encode_pem_file in the file
8585 lib/silcutil/silcutil.c.
8587 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Check minor version as well in the SKE. Affected files are
8590 silcd/protocol.c and lib/silcclient/protocol.c.
8592 * Added --identifier option to the server so that an identifier
8593 can be when creating the public key for the server. Affected
8594 file is silcd/silcd.c.
8596 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8597 lib/silccrypt/silcpkcs.c.
8599 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Register default ciphers and stuff when using -C option with
8602 the server. Affected file sildc/silcd.c.
8604 * Put back the servers public key filename format, it is better
8605 than the new one. For now, the client keys are saved with the
8606 new filename format. The affected file silc/client_ops.c.
8608 * Implemented the Cipher API for the rest of the ciphers that
8609 did not implement it or implemented it the wrong way.
8611 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Register default ciphers and stuff when using the -S option
8614 in the client. Affected file silc/silc.c. Same also when
8615 creating new key pair with -C option.
8617 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Fixed the silc_verify_public_key client operation function to
8620 save the public keys differently. The fingerprint is now
8621 used as filename and not the hostname. This way also the
8622 client keys are saved uniquely and not with hostnames. The
8623 affected file is silc/client_ops.c.
8625 * Trimmed the silc_hash_fingerprint function to remove extra
8626 whitespaces from the end of the fingerprint. The affected
8627 file is lib/silccrypt/silchash.c.
8631 * Added silc_cipher_register_default function to register all
8632 default ciphers. It can be used when configuration files
8633 does not exist and the application does not want any specific
8634 ciphers in any specific order.
8636 The SilcDList is now used as silc_cipher_list dynamically
8637 allocated cipher list. Removed the static list all together
8638 and now all ciphers must be allocated to the dynamic list.
8639 The silc_cipher_alloc routine was changed to check only the
8642 All silc_cipher_* routines that used to return int returns
8645 The affected files lib/silccrypt/silccrypt.[ch].
8647 * The same thing was done to silc_hash_* as for silc_cipher_*
8648 routines. Affected files lib/silccrypt/silchash.[ch].
8650 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8651 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8652 Added also silc_pkcs_[un]register[_default] functions.
8653 Removed the data_context from the PKCS API.
8655 * Added silc_hmac_register_default function to register default
8656 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8657 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8658 to unregister all hmacs at once.
8660 * Register the default ciphers, hash functions, PKCSs and HMACs
8661 if client's configuration file does not exist. The affected
8664 * The client did not load the hash functions from the SIM
8665 modules at all. Added support for this. Affected file is
8666 silc/clientconfig.c.
8668 * When decoding public key with silc_pkcs_public_key_decode, check
8669 the supported algorithm only if PKCS are registered. Affected
8670 file lib/silccrypt/silcpkcs.c. The same was done with the
8671 silc_pkcs_private_key_decode.
8673 * Fixed the SILC List routines to keep the list always in order.
8674 It used to change the list's order when traversing the list but
8675 not it preserves the order. Affected file lib/trq/silclist.h.
8677 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8679 * Added the client library to use the SilcSocketConnection's
8680 reference counter (by silc_socket_dup) to prevent the bug that
8681 the socket object may be freed underneath async operation.
8683 * The name resolv library checking fixes in the configure.in.pre.
8686 * Created new version of the protocol drafts for future
8687 development. The -03 drafts are the ones that will be changed
8688 in the trunk now and the -02 will remain as they are.
8690 * Send list of CUMODE notifys to the router when announcing
8691 the channel users to the router. Affected file silcd/server.c.
8692 If the router receiving channel founder CUMODE for a channel
8693 that already has channel founder it will send CUMODE notify
8694 to the sender to remove the channel founder rights from the
8695 announced client. Affected file silcd/packet_receive.c.
8697 * The CUMODE notify may now use Server ID as well as the entity
8698 who changes the mode. Updated protocool specs.
8700 * Updated INSTALL and README files.
8702 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * New web pages in the http://silc.pspt.fi. The pages was
8709 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8711 * Implemented the [DenyConnectin] config section in the server.
8712 Added silc_server_config_denied_conn to check whether incoming
8713 connection is denied. Affected file silcd/serverconfig.[ch].
8715 * Do not check the ports when checking the incoming configuration
8716 data if the port is 0, meaning any. Affected file is
8717 silcd/serverconfig.c.
8719 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Fixed buffer overflow in silc_string_compare in the file
8722 lib/silcutil/silcutil.c.
8724 * Fixed double free in silc_server_command_leave in the file
8727 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8729 * Fixed the version checking in the server. Affected file is
8732 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Fixed the configuration data fetching when accepting new
8735 connections in the server. Affected file silcd/server.c.
8737 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Added `sender_entry' argument to the function
8740 silc_server_packet_relay_to_channel so that we can check
8741 whether some destination actually belongs to the same route
8742 the sender belongs (ie, we must not resend the packet to the
8743 sender). Affected file silcd/packet_send.[ch].
8745 * Added `servername' field to the SilcClientEntry in the server
8746 to hold the name of the server where client is from. Affected
8747 file is silcd/idlist.h.
8749 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8751 * Moved the channel message encrypting in the router betwen
8752 router connections from silc_server_channel_message to the
8753 silc_server_packet_relay_to_channel since we want to check
8754 whether we have anybody channel before encrypting anything.
8755 Affected files silcd/packet_[receive/send].c.
8757 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Fixed the [AdminConnection] server config section to support
8760 multiple entries. Affected file silcd/serverconfig.c.
8762 * Added support into the server to check the validity of the
8763 incoming connection before executing any KE or authentication
8766 * The connection configuration is now saved to the KE and
8767 connection auth protocol contexts and not fetched anymore in
8768 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
8770 * The local hosts listenning address and port is also resolved
8771 now when starting the server. We want to have the socket object
8772 to include the real address and port for the listener. Added
8773 new function silc_net_check_local_by_sock into the files
8774 lib/silcutil/silcnet.[ch].
8776 * Fixed a broadcast bug in server -> do not broadcast if we
8779 * Fixed a routing bug. Do not route broadcast packets ever.
8780 Broadcast packets must be processed always and not routed since
8781 they may be destined to some other host than yourself and thus
8782 would get routed without no good reason. Affected file is
8785 * Added function silc_server_config_is_primary_route to check
8786 whether primary router connection has been configured (a router
8787 configuration that we are initiating). If there is not, we
8788 will assume that there is only two routers in the SILC network
8789 and we will use the incoming router connection as our primary
8790 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
8792 * Changed the order of the broadcasting. Broadcast _after_ the
8793 packet has been processed not before. Affected file is
8796 * Fixed a [ClientConnection] parsing bug. The port was never
8797 parsed correctly thus resulting to port 0. Affected file
8798 silcd/serverconfig.c.
8800 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
8801 argument and did not set the broadcast packet flag. Affected
8802 file silcd/packet_send.c. Fixed same bug in the function
8803 silc_server_send_notify as well.
8805 * If we receive NEW_ID packet for our own ID in the server, ignore
8808 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8812 * Removed the nickname from the Private Message Payload.
8813 Updated the code and the protocol specs.
8815 * Updated protocol specs for submitting to the IETF.
8817 * Tweaked the Random Number Generator a bit. Affected file
8818 lib/silccrypt/silcrng.c. Exported a new function
8819 silc_rng_[global]_add_noise which can be used to add more
8822 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Do not parse packets with different timeout when protocol
8825 is active -> may cause problem with rekey. Affected file
8828 * When server receives signoff notify it must not create
8829 new channel key if the client is on any channels since the
8830 sender of the signoff notify will create it.
8832 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Added printing of error messages during SKE protocol from the
8835 failure packet sent by server during SKE. Affected file
8838 * Removed the client's failure_callback handling with timeout
8839 and handle it immediately when received.
8841 * The SKE library returned wrong type in SUCCESS and FAILURE
8842 packets. They must be 32 bit MSB not 16 bit MSB.
8844 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8846 * Ok, rewrote the logic of the re-key and now it seems to work.
8847 I tested it on high traffic with frequent re-keys without
8848 problems. Added hmac_receive (and renamed hmac to hmac_send)
8849 in SilcClientConnection in lib/silcclient/client.h and
8850 in SilcIDListData in silcd/idlist.h. Also, removed the
8851 SilcPacketParserContext's cipher and hmac fields as they are
8852 not needed anymore and actually caused some problems when
8853 the ciphers and hmac's changed underneath the packet parser.
8855 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * If re-key protocol is active then process the incoming packets
8858 synchronously since we must assure that icoming packets encrypted
8859 with the old key is processed before the new keys is set to
8860 use. This is true other packets than for REKEY packets.
8861 Affected file silcd/server.c. The same was done to client library
8862 as well, affected file lib/silcclient/client.c.
8864 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Fixed bug in client and server to accept the force send if
8867 the packet is send from silc_[server/client]_packet_process
8868 function. Otherwise the packets are never delivered, oops.
8870 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Disable force sending of packets when REKEY protocol is active.
8873 We must assure that no packet is sent directly when rekey is
8874 performed. All packets must be sent through packet queue.
8875 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
8876 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
8877 function is silc_[server/client]_packet_send_real to check
8880 * Replaced the SIM paths from example config files to
8881 /usr/local/modules. Also, make install creates now
8882 /usr/local/silc/logs directory to hold all the SILC server
8885 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Made the configure.in.pre work on Solaris. Patch by salo.
8889 * Made all ciphers compatible with non-x86 machines. Defined
8890 CBC mode macros into lib/silccrypt/ciphers_def.h.
8892 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Fixed the make install.
8896 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * When MAC computation fails the silc_packet_decrypt returned 0
8899 even though it was supposed to return -1. Fixed this. The
8900 affected file is lib/silccore/silcpacket.c.
8902 * Do not replace the config files in /etc/silc (in make install)
8903 if they already exist. Affected file ./Makefile.am.
8905 * Do not send re-key packets immediately but through packet queue.
8906 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
8908 * Changed silc_net_check_host_by_sock to return FALSE if the
8909 IP/DNS could not be resolved. Though, it returns the IP address
8910 now even if it could not resolve it (but returns also FALSE).
8911 Affected file lib/silcutil/silcnet.[ch].
8913 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Added silc_pkcs_decode_identifier to decode the public key's
8916 identifier. Affected file lib/silccrypt/silpkcs.[ch].
8917 Added also silc_pkcs_free_identifier. Added also new context
8918 SilcPublicKeyIdentifier.
8920 * Added -S option to the silc client. It is used to dump the
8921 contents of the specified public key file.
8923 * Changed the PKCS api to return the public key length when
8924 setting the public key.
8926 * Fixed a fatal bug in the public and private key file loading.
8927 Affected file lib/silccrypt/silcpkcs.c.
8929 * Execute the packet parsing for client with zero (0) timeout
8930 if the protocol is active. Affected file silcd/server.c.
8932 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8934 * Made the key generation options to the silcd program. Added
8935 -C option, equivalent to client's option.
8937 * Added new [ServerKeys] config section to the server. It
8938 configures the server's public and private key.
8940 * Defined generic Public Key Payload into the protocol
8941 specification to send specific type of public keys and
8944 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
8945 public key or certificate.
8947 * Implemented the GETKEY command to the server and to the
8948 client library and on user interface.
8950 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Made preliminary `make install' work.
8954 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8956 * Added SilcServerRekey context into silcd/idlist.h.
8958 * Added the PFS support as defined in the specification to the
8959 SKE protocol. Affected files lib/silcske/*.c.
8961 * Added `ske_group' field to the SilcServerRekey context to hold
8962 the number of the SKE group that is used with PFS in re-key.
8963 Affected file silcd/idlist.h.
8965 * Added PFS re-key support to the server. Affected file is
8968 * Added silc_protocol_cancel to cancel execution of the next
8969 state of the protocol. Affected file is
8970 lib/silccore/silcprotocol.[ch].
8972 * Added the re-key support with and without PFS to the client
8973 library. Re-key is performed once in an hour, by default.
8975 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
8976 Added silc_client_rekey_callback and silc_client_rekey_final.
8977 Affected files are lib/silcclient/protocol.[ch] and
8978 lib/silcclient/client.[ch].
8980 * Removed the `hmac_key' and `hmac_key_len' fields from the
8981 SilcClientConnection structure; not needed. Affected file is
8982 lib/silcclient/client.h.
8986 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * Do not ask whether user wants to use the negotiated private key
8989 for private messages, just use it. Affected file is
8990 silc/local_command.c.
8992 * Added `send_enc_key' and `enc_key_len' fields to the
8993 SilcIDListData structure since they are needed in the re-key
8994 phase. Affected file is silcd/idlist.[ch].
8996 * Implemented the simple re-key protocol into the server.
8997 Affected files silcd/server.c and silcd/protocol.[ch]. The
8998 re-key will be performed once in an hour, by default.
9000 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9001 Added silc_server_rekey, silc_server_rekey_callback and
9002 silc_server_rekey_final.
9004 * Removed Tunneled flag from the protocol. Updated the code
9005 and the specifications.
9007 * Adde `pfs' field to the SilcIDListData to indicate whether
9008 the PFS is to be performed in the re-key. Affected file is
9011 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9014 int64 of at least the xintXX size. If void * is less that 4
9015 bytes uint32 * will be used. Defined bool as boolean.
9017 * Changed _ALL_ unsigned long and unsigned int to uint32,
9018 unsgined short to uint16 in the source tree.
9020 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9021 not handle clients that has entry->data.registered == FALSE.
9022 They are not in the network anymore. Affected file is
9025 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Implemented the sending of the SERVER_SIGNOFF notify in the
9028 server. Affected file is silcd/server.c.
9030 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9031 Added also silc_notify_payload_encode_args into the
9032 lib/silccore/silcnotify.[ch].
9034 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9035 Affected file silcd/packet_receive.c.
9037 * Implemented the SERVER_SIGNOFF notify handling in the client
9038 library. Affected file lib/silcclient/client_notify.c. Also,
9039 implemnted the printing of the SERVER_SIGNOFF info to the
9040 application. Affected file silc/client_ops.c.
9042 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9043 if the deleting was successful. Affected file silcd/idlist.[ch].
9045 * Added support for public key authentication in the connection
9046 authentication protocol in the client library. Affected file
9047 lib/silcclient/protocol.c.
9049 * Changed the server's silc_idlist_get_clients_by_* interface
9050 to support already allocated array so that new entries may be
9051 added to pre-allocated array. Affected file silcd/idlist.[ch].
9052 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9053 and command replies.
9055 * All command reply functions in the server now calls the
9056 pending command callback even if error occured. This way the
9057 error will be delivered to the client as well. Affected files
9058 silcd/command.c and silcd/command_reply.c.
9060 * Fixed INFO command to return local server's info if no server
9061 was provided. Affected file lib/silcclient/command.c.
9063 * Removed RESTART command for good. Updated the code and the
9066 * Rewrote parts of the task system. It is a bit simpler now.
9067 Removed unsued task priorities. The affected files are
9068 lib/silcutil/silctask.[ch].
9070 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Moved the USERS printing from the library to the application.
9073 Affected files lib/silcclient/command.c and silc/client_ops.c.
9075 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Added channel key re-key support. The re-key is perfomed
9080 only by the router and is done once in an hour. Added `rekey'
9081 field to the SilcChannelEntry in the server. Affected files
9082 silcd/server.c and silcd/idlist.h.
9084 * Added silc_task_unregister_by_context into the file
9085 lib/silcutil/silctask.[ch].
9087 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9089 * Added SILC_UMODE_GONE mode to indicate when the client is not
9090 present in the SILC network. Added also support to the local
9091 command AWAY that will set this mode. Added support of showing
9092 "xxx is gone" in WHOIS command. The USERS command shows the
9093 gone status as well.
9095 * Fixed setting server and router operator privileges in the
9096 server's UMODE command. Affected file silcd/command.c.
9098 * Merged the SKE KE1 and KE2 payloads into one payload. The
9099 new KE payload is equivalent to the old KE2 payload.
9101 Cleaned up the SKE Start Payload parsing. It now uses the
9102 simple buffer unformatting to do the parsing. A lot faster
9105 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9106 to the SKE that is used to indicate whether both of the SKE
9107 parties should perform authentication. By default only the
9108 responder performs authentication. By setting this flag also
9109 the initiator must do authentication. By default it is unset
9110 since in normal SKE case, client to server connection, only
9111 the responder should do authentication. When doing SKE between
9112 two clients both should perform authentication. Updated the
9113 code and the protocol specs.
9115 * A little fix to IDENTIFY command in the server. Search the
9116 client first by hash not nickname. Affected file is
9119 * Fixed the silc_client_close_connection to support closing
9120 the client to client connections wihtout deleting too much
9121 data. Affected file lib/silcclient/client.c.
9123 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9124 are received if protocol used to be active but is not anymore
9125 the application would crash due to NULL pointer dereference.
9126 Affected files silcd/server.c and lib/silcclient/client.c.
9128 * Added `hash' field to the SilcClientConnection to include
9129 the hash function negotiated in the SKE protocol.
9131 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9132 to set the channel founder authentication data. A client can
9133 claim the founder rights later by providing the authentication
9134 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9135 This way the channel founder can regain the channel founder
9136 privileges even it is left the channel. This works only on
9137 local server and the client must be connected to the same
9138 server to be able to regain the founder rights. Updated the
9139 protocol specs accordingly.
9141 Added support to the CMODE command in the client to set the
9142 founder auth data. Read the README to see how to set it.
9144 Added support to the CUMODE command to claim the founder
9145 rights. Read the README to see how to do it.
9147 Added support for the founder authentication to the Channel
9148 Entry in the server. Affected file silcd/idlist.h.
9150 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9151 server's CMODE command. Affected file silcd/command.c.
9153 * Added the following new functions into lib/silccore/silcauth.[ch]:
9154 silc_auth_get_method and silc_auth_get_data.
9156 * The server now saves the remote hosts public key to the
9157 SilcIDListData pointer. Affected file silcd/protocol.c.
9159 * The normal server now does not remove the channel entry from
9160 the cache if the founder authentication data is set. It used
9161 to remove it if the founder was the last one on the channel on
9162 the server and left the channel. The auth data is saved and
9163 if the channel is re-joined later the old entry is used with
9164 the old auth data. Affected files silcd/command_reply.c and
9167 * Removed the `pkcs' field from the SilcIDListData structure
9168 in the server; it is not used. Affected file silcd/idlist.h.
9170 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9172 * Fixed packet processing on slow links. Partial packets were
9173 never re-processed because the incoming data buffer was cleared
9174 by the application. Application must not directly clear the
9175 sock->inbuf, the packet processing routines handle it. Fixed
9176 this in client library and in server.
9178 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Fixed the WHOIS and IDENTIFY send reply function to really
9181 check whether to send list or just one entry. Affected file
9184 * Cleaned up the LEAVE command's channel key distribution. The
9185 affected file silcd/command.c.
9187 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9188 can enforce the channel mode as well. In that case the ID
9189 includes the ID of the server. The code now enforces the
9190 mode change if the router have different mode than the server.
9192 * The notify client operation with CMODE_CHANGE notify can now
9193 return NULL client_entry pointer if the CMODE was not changed
9194 by client. Application must check for this.
9196 * Added <Server ID> argument to INFO command to support server
9197 info fetching by Server ID.
9199 * Added silc_server_announce_get_channel_users to get assembled
9200 packets of channel users of the specified channel. Affected
9201 file silcd/server.[ch].
9203 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9204 was freed underneath the ID Cache.
9206 * Re-announce clients when the server received CHANNEL_CHANGE
9207 notify from the router. Affected file silcd/packet_send.c.
9209 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9212 crashed since it did not handle the fact that there is no cipher
9213 called "3" and didn't check the error condition. Now fixed.
9215 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9216 flag. It can be used to send message requests.
9218 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Implemented the RESTART command in the client.
9222 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9223 notice type messages. Added notice printing to the user
9226 * The channel keys are not re-generated if the channel's mode
9227 is PRIVKEY, ie private key on the channel exists. Affected
9228 files silcd/server.c and silcd/command.c.
9230 * Fixed a little bug in channel message delivery when channel
9231 private keys are set in the server. Affected file is
9232 silcd/packet_send.c.
9234 * Changed the setting on channel->on_channel = TRUE from the
9235 silc_client_save_channel_key to the JOIN command reply. The
9236 key payload is not received if the private channel key is set.
9237 Affected file lib/silcclient/command_reply.c and the
9238 lib/silcclient/client_channel.c.
9240 * When the CMODE_CHANGE notify is sent and the channel private
9241 key mode is removed the channel key must be re-generated in
9242 other cells as well. Added this support for the router in the
9243 silcd/packet_receive.c.
9245 * Added new local command NOTICE to send notice message on
9246 channel. Affected file silc/local_command.[ch].
9248 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Added new local command ME to the client. It is used to send
9251 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9252 some action. Affected file silc/local_command.[ch].
9254 * Changed channel_message and private_message client operations
9255 to deliver the message flags to the application. Added also
9256 the `flags' arguments to the silc_client_send_channel_message
9257 and silc_client_send_private_message functions. Affected file
9260 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9262 * Redefined the Private Message Payload to support private message
9263 keys and to support the new private message flags. Updated
9264 the protocol specs. Flags makes it possible to have for example
9265 CTCP style messages.
9267 * Added new type SilcPrivateMessagePayload and defined an API
9268 for it in the lib/silcclient/silcprivate.[ch].
9270 * Tested private message private keys successfully. Tested the
9271 private message key set, unset and list commands with the new
9274 * Redefined the Channel Message Payload to include the channel
9275 message flags (equal with private message flags) to support
9276 for example CTCP style messages.
9278 * Defined some of the message (for channel and private message)
9279 flags. Updated the protocol specs and added the flags to the
9280 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9282 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Added SilcKeyAgreementStatus type to the key agreement routines
9285 to indicate the current status and error if one occured.
9286 The status types are defined in the lib/silcclient/silcapi.h.
9288 * Added new local command KEY that is used to set and unset private
9289 keys for channels, set and unset private keys for private messages
9290 with remote clients and to send key agreement requests and
9291 negotiate the key agreement protocol with remote client. The
9292 key agreement is supported only to negotiate private message keys,
9293 it currently cannot be used to negotiate private keys for channels,
9294 as it is not convenient for that purpose.
9296 * Fixed a minor pending callback setting bug in the function
9297 silc_client_get_client_by_id_resolve, now the function works.
9298 Affected file lib/silcclient/idlist.c.
9300 * Added function silc_net_get_local_port to get local bound
9301 port by socket. Added to lib/silcutil/silcnet.[ch].
9303 * Added `sockets' and `sockets_count' fields to the SilcClient
9304 object. They hold the sockets of the listenning sockets in
9305 the client. Listenning sockets may be for example the key
9306 agreement server. Affected file lib/silcclient/client.[ch].
9307 Added functions the silc_client_add_socket and the
9308 silc_client_del_socket. They are exported to the application
9311 * Added ~./silc/clientkeys to support other client's public keys.
9313 * Renamed verify_server_key client operation to verify_public_key
9314 and added one argument to indicate the type of the connection
9315 (server, client etc.).
9317 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Added silc_server_connection_auth_request to handle the
9320 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9321 silcd/packet_receive.[ch].
9323 * Added silc_server_send_connection_auth_request into the
9324 silcd/packet_send.c to send the connection auth request packet.
9326 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9329 * Fixed the public key authentication in responder side in the
9330 server. The `auth_data' pointer includes the SilcPublicKey
9331 not the path to the public key. Affected file silcd/protocol.c.
9333 * Implemented the public key authentication in the initiator side
9334 in the server. Affected file silcd/protocol.c.
9336 * Removed the [RedirectClient] config section from the server
9337 configuration. Is not needed and I don't want to implement it.
9339 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9341 * Cleaned up the CMODE command in the server. It now works
9342 correctly and supports all the modes defined in the protocol.
9343 Affected file is silcd/command.c.
9345 * Added `hmac_name' field to the SilcChannelEntry in the server
9346 to hold the default HMAC of the channel. It can be set when
9347 creating the channel (with JOIN command). Affected files
9350 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9351 type to indicate the change of the current cipher and hmac
9352 on the channel. Client can safely ignore the <cipher> argument
9353 (if it chooses to do so) since the CHANNEL_KEY packet will
9354 force the channel key change anyway. The <hmac> argument is
9355 important since the client is responsible of setting the new
9356 HMAC and the hmac key into use.
9358 * Fixed the CMODE command in the client library as well.
9360 * Tested CMODE command in router environment successfully.
9362 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Show the version of the remote client (or server) when connecting
9365 to the server. It is logged to the log file. Affected file
9366 is silcd/protocol.c.
9368 * Fixed the KILLED notify handling in the client library. The
9369 client must be removed from all channels when receiving the
9372 Also, do not remove the client entry when giving the KILL
9373 command but when the KILLED notify is received.
9375 * Removed silc_idlist_find_client_by_nickname from the server.
9376 Not needed anymore. Affected files silcd/idlist.[ch].
9378 * Implemented the CHANNEL_CHANGE notify type handling to the
9379 server. Affected file silcd/server.c.
9383 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9385 * Added silc_server_send_notify_invite to send the INVITE
9386 notify between routers.
9388 * Implemented the INVITE command correctly to the server.
9390 * Implemented the INVITE notify type handling in the server.
9392 * Implemented the INVITE command to the client library and on the
9395 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Added function silc_server_get_client_resolve to find the
9398 client entry by ID from all ID lists and then resolve it
9399 (using WHOIS) if it cannot be found. Affected file is
9402 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * Implemented the BAN command to the client library.
9406 * The JOIN command in the server now checks the invite list
9409 * Changed the silc_command_reply_payload_encode_va and the
9410 silc_command_payload_encode_va to support that if argument is
9411 NULL it ignores and checks the next argument. Affected file
9412 lib/silccore/silccommand.c.
9414 * Added silc_server_send_notify_ban to send the BAN notify
9415 type between routers.
9417 * Chaned the silc_notify_payload_encode to support that if
9418 argument is NULL it ignores and checks the next argument.
9419 Affected file lib/silccore/silcnotify.c.
9421 * Tested ban lists in router environment successfully.
9423 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Implemented BAN command to the server, in silcd/command.[ch].
9427 * Removed the BAN and INVITE_LIST modes from the CMODE command
9430 * Added function silc_string_match to regex match two strings.
9431 Affected files lib/silcutil/silcutil.[ch].
9433 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9435 * Redefined parts of the SilcChannelEntry in the server to support
9436 the new ban and invite lists.
9438 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Redefined the INVITE command. The same command can be used to
9441 invite individuals to the channel but also to manage the invite
9442 list of the channel (to add to and remove from the invite list).
9443 Updated the protocol specs.
9445 * Added new command SILC_COMMAND_BAN that can be used to manage
9446 the ban list of the channel. Updated the protocol specs.
9448 * Removed the channel modes: the SILC_CMODE_BAN and the
9449 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9450 in the CMODE command. The equivalent features are now available
9451 using INVITE and BAN commands. Updated the protocol specs.
9453 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9454 in the network about change in the current ban list. The notify
9455 type is not used by the client.
9457 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9458 support the invite lists.
9460 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Added new function silc_string_regexify that converts string
9463 including wildcard characters into regex string that can
9464 be used by the GNU regex library. Added into the file
9465 lib/silcutil/silcutil.[ch].
9467 Added silc_string_regex_combine to combine to regex strings
9468 into one so that they can be used as one regex string by
9469 the GNU regex library. Added into the file
9470 lib/silcutil/silcutil.[ch].
9472 Added silc_string_regex_match to match two strings. It returns
9473 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9475 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Imported GNU regex to the soruce tree into lib/contrib.
9478 Fixed some compiler warning from the regex.c.
9480 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Fixed MOTD command in the server to work in router environment.
9484 * Fixed the MOTD command in the client library to support
9485 the server argument in the command.
9487 * Added `nickname_len' argument to the silc_idlist_add_client
9488 in the server, as the `nickname' argument may be binary data
9491 * Added silc_idlist_get_channels to return all channels from
9494 * Implemented LIST command to the server. Affected file is
9497 * Implemented the LIST command to the client library and on the
9500 * Added [<user count>] argument to the LIST command reply.
9501 With private channels the user count is not shown.
9503 * Updated TODO and README.
9505 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9507 * The client entry's data.registered must be TRUE even with
9508 global client entry on global client list. The data.registered
9509 is used to check whether the client is anymore in the network,
9510 for example with WHOWAS command so it must be valid.
9512 * Fixed the WHOWAS command in the server. It now actually works
9513 in router environment. Added function into silcd/command_reply.c
9514 silc_server_command_reply_whowas_save.
9516 * Added silc_idlist_purge function to the silcd/idlist.c
9517 to periodically purge the ID Cache.
9519 * Fixed INFO command in the server. It works now in router
9520 environment. Added <server name> argument to the INFO command
9521 reply. Updated the protocol specs.
9523 * Fixed minor bug in silc_idcache_purge to not purge if the
9524 expire value is zero.
9526 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9527 they were buggy because of the WHOWAS information.
9529 * Fixed local command MSG to handle the async resolving of
9530 the remote client properly. It used to fail the first MSG.
9531 Affected file silc/local_command.c.
9533 * Added `data_len' field to SilcIDCache context.
9535 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Update TODO. Todo in commands in the server.
9539 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9541 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9542 used by routers as broadcast packet to inform other routers
9543 about the changed user mode.
9545 Implemented the notify handling in the server. Affected file is
9546 silcd/packet_receive.c. Added the function
9547 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9549 * Added new generic Channel Payload and deprecated the New Channel
9550 Payload. The New Channel Payload is now the generic Channel
9553 * Added new argument `mode' to the silc_server_send_new_channel
9554 as it is required in the Channel Payload now.
9556 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9557 and created a new and real SilChannelPayload to represent the
9558 new generic Channel Payload. Implemented the encode/decode
9559 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9561 * Added silc_server_get_client_channel_list to return the list
9562 of channels the client has joined for WHOIS command reply.
9563 Affected file silcd/server.[ch].
9565 * Implemented the channel list sending in the WHOIS command reply
9566 in server and in the client.
9568 Implemented the channel list displaying on the user interface
9569 as well. Affected file silc/client_ops.c.
9571 * Added silc_channel_payload_parse_list to parse list of Channel
9572 Payloads. It returns SilcDList list of SilcChannelPayloads.
9573 Client for example can use this function to parse the list of
9574 channels it receives in the WHOIS command reply. The caller
9575 must free the list by calling silc_channel_payload_list_free.
9576 Affected files lib/silccore/silcchannel.[ch].
9578 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9580 * Added one new argument <user mode> to the WHOIS command reply
9581 to return the mode of the user in SILC. Updated the protocol
9584 Implemented it to the server and client.
9586 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9588 * Fixed the mode printing on the user interface on joining.
9589 Affected file silc/client_ops.c.
9591 * Implemented the UMODE command and user modes in general to the
9592 client library and to the user interface.
9594 * Implemented the UMODE command to the server.
9596 * The server now sends UNKNOWN_COMMAND error status if client sends
9597 unknown command. Affected file silcd/command.c.
9599 * All server commands now handle the command identifier the right
9600 way when sending the command reply to the client. The client can
9601 use to identify the command replies with the identifier.
9603 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Added silc_server_get_client_route to resolve the route to
9606 the client indicated by the client ID. Affected file is
9609 * Added silc_server_relay_packet as general function to relay
9610 packet to arbitrary destination. This deprecates functions
9611 like _send_private_message_key, _relay_notify etc. Affected
9612 file is silcd/packet_send.[ch].
9614 Removed silc_server_send_key_agreement,
9615 silc_server_send_private_message_key and
9616 silc_server_packet_relay_notify functions from the file
9617 silcd/packet_send.[ch].
9621 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9622 server. Affected file silcd/packet_receive.[ch].
9624 * Implemented the KILL command to the client. Implemented the
9625 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9626 Affected files lib/silcclient/command[_reply].c and
9627 lib/silcclient/client_notify.c. Implemented the KILL notify
9628 printing in the user inteface.
9630 * Fixed a lot silc_parse_nick memory leaks from the client
9631 library in the file lib/silcclient/command.c.
9633 * Changed the silc_server_send_notify_on_channels's `sender'
9634 argument from SilcSocketConnection to SilcClientEntry to
9635 check the sender as entry and not as connection object and not
9636 to send to the client provided as argument. The affected file
9637 is silcd/packet_send.[ch].
9639 * The notify packets that are destined directly to the client used
9640 to not to be processed by the server. Now changed that and the
9641 server processes all notify packets. After relaying the packet
9642 to the client the notify packet is processed in the server.
9644 * The silc_server_free_client_data now checks whether there is
9645 pending outgoing traffic for the client and purges the data to
9646 the network before removing the client entry.
9648 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9651 an client is killed from the SILC Network. Updated the protocol
9654 Added new function silc_server_send_notify_killed to the
9655 silcd/packet_send.[ch].
9657 * Added function silc_server_packet_relay_notify to relay notify
9658 packets that are destined directly to a client. In this case
9659 the server does not process the notify packets but merely relays
9660 it to the client. Affected file silcd/packet_send.[ch].
9662 Added also silc_server_packet_process_relay_notify to check
9663 whereto relay the notify. Affected file is
9664 silcd/packet_receive.[ch].
9666 * Implemented the KILL command to the server.
9670 * Added the backup schema desgined last fall to the protocol
9671 specs for everyone to see. The specification is in the
9672 *-spec-xx.txt draft and the packet type definitions for the
9673 backup routers is in *-pp-xx.txt draft. Thusly, added also
9674 new packet type SILC_PACKET_CELL_ROUTERS.
9676 * A big security problem in the implementation discovered. The
9677 signoff of an client did not cause new channel key generation
9678 which it of course should've done. The channel keys must be
9679 always re-generated when client leaves (or signoffs) the channel.
9680 The silc_server_remove_from_channels funtion now handles
9681 the channel key re-generation.
9683 * Added `sender' argument to the silc_server_send_notify_on_channels
9684 to not to send the client provided as argument. Affected file
9685 silcd/packet_send.[ch].
9687 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9689 * Implemented OPER and SILCOPER commands into the server and
9692 * Added silc_auth_verify and silc_auth_verify_data to verify
9693 the authentication directly from the authentication payload.
9694 It supports verifying both passphrase and public key based
9695 authentication. Affected file lib/silccore/silcauth.[ch].
9697 * Added `hash' field to the SilcIDListData structure. It is the
9698 hash negotiated in the SKE protocol. Affected file is
9701 * Slight redesigning of the SilcAuthPayload handling routines.
9702 Do not send SilcPKCS but SilcPublicKey as argument.
9704 * Implemented the public key authentication support to the
9705 serverconfig. The public key is loaded from the provided path
9706 and saved as authentication data to void * pointer. Thus,
9707 changed the unsigned char *auth_data to void *auth_data;
9709 * Fixed SHUTDOWN command to send the reply before the server
9710 is shutdown. :) Affected file silcd/command.c.
9712 * Fixed fatal bug in CONNECT command. The hostname was invalid
9713 memory and server crashed. Affected file silcd/command.c.
9715 * Fixed fatal bug in CLOSE command. The server_entry became
9716 invalid but was referenced later in the command. Affected file
9719 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Fixed fatal bug in failure packet handling. Server ignored
9722 the failure and thus crashed when it came.
9726 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9728 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9729 that the command may be executed only once in (about) 2 seconds.
9730 The old SILC_CF_LAG flag is same but allows command bursts up
9731 to five before limiting.
9733 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9734 server code. Various commands now includes the CF_LAG_STRICT
9735 flag to disallow any kind of miss-use of the command.
9737 * Fixed the silc_buffer_unformat to not to allocate any data
9738 if the length of the data is zero. It used to allocate the
9739 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9741 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9743 * Changed the format of AdminConnection configuration section
9744 in the server. Added username of the admin to the format.
9745 Affected files silcd/serverconfig.[ch].
9747 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9748 to return admin configuration data by host, username and/or
9751 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Implemented WHOWAS command to the server. Added the functions:
9755 silc_server_command_whowas_parse,
9756 silc_server_command_whowas_send_reply,
9757 silc_server_command_whowas_from_client and
9758 silc_server_command_whowas_from_server
9760 * Added <Client ID> argument to the WHOWAS command reply. Updated
9761 the protocol specs accordingly.
9763 * Implemented WHOWAS command and command_reply to the client
9766 Implemented the WHOWAS printing on the user interface.
9768 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Added new argument to the WHOWAS command reply, the real name.
9771 It is an optional argument. Updated the protocol specs.
9773 * Added SilcIDCacheDestructor callback that is registered when
9774 the SilcIDCache is allocated. The callback is called when
9775 an cache entry in the ID Cache expires, or is purged from the
9776 cache. Added into lib/silccore/idcache.[ch].
9778 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
9779 to destruct the client entries when the cache entry expires.
9780 Other ID Cache's in server and in the client library ignores
9783 * If the ID Cache entry's `expire' field is zero then the entry
9784 never expires. Added boolean `expire' argument to the
9785 silc_idcache_add function in the lib/silccore/idcache.[ch].
9786 If it is TRUE the default expiry value is used.
9788 * Added silc_server_free_client_data_timeout that is registered
9789 when client disconnects. By default for 5 minutes we preserve
9790 the client entry for history - for WHOWAS command.
9792 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9794 * Added support to the server to enforce that commands are not
9795 executed more than once in 2 seconds. If server receives
9796 commands from client more frequently, timeout is registered
9797 to process the commands. Affected file silcd/command.c.
9798 Added new function silc_server_command_process_timeout.
9800 * Changed NICK_NOTIFY handling in client library to check that
9801 if the client's nickname was changed, so there is no need to
9802 resolve anything from the server.
9804 * Removed error printing from the WHOIS and IDENTIFY commands.
9805 If error occurs then it is ignored silently in the client library.
9806 The application, however, may map the received error to
9807 human readable error string. The application currently maps
9808 the NO_SUCH_NICKNAME error to string.
9810 * Made the command status message public to the application. Moved
9811 them from lib/silcclient/command_reply.c to
9812 lib/silcclient/command_reply.h. The application can map the
9813 received command status to the string with the
9814 silc_client_command_status_message function.
9816 * Added check to the server to check that client's ID is same
9817 as the Source ID in the packet the client sent. They must
9820 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Added dist-bzip hook to the Makefile.am to make bzip2
9823 compressed distributions.
9825 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Server now enforces the maximum length for the nickname and
9828 the channel as protocol specification dictates. 128 bytes for
9829 nickname and 256 bytes for channel name.
9831 * Moved the WHOIS printing to the application. The client libary
9832 does not print out the WHOIS information anymore, the application
9833 must do it. Renamed silc_client_command_reply_whois_print to
9834 the silc_client_command_reply_whois_save.
9836 The client's idle time is also sent to the application now, and
9837 the idle is shown on screen.
9839 * Added silc_client_command_reply_identify_save to save the
9840 received IDENTIFY entries.
9842 * Do not check for channel private keys in message sending and
9843 reception if the channel does not have the PRIVKEY mode set.
9844 Affected file lib/silclient/client_channel.c.
9846 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9848 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
9849 just surfaced after chaning the JOIN procedure.
9851 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Added silc_client_get_clients_by_list to get client entries
9854 from Client ID list, that is returned for example by JOIN
9855 and USERS command replies. The application should use this
9856 function for example when JOIN command reply is received to
9857 resolve the clients already on the channel (library does not
9858 do that anymore as USERS command reply is not used in the JOIN
9859 procedure anymore). Affected files lib/silcclient/silcapi.h and
9860 lib/silcclient/idlist.c.
9862 * JOIN command reply and USERS command reply returns now SilcBuffer
9863 pointers instead of unsigned char pointers when returning
9864 the client list and mode list.
9866 * Added <Client ID> argument to the JOIN command reply, mainly
9867 for the server to identify for which client the command was
9868 originally sent. Updated protocol specs accordingly.
9870 * Added SilcDlist private_key pointer to the SilcChannelEntry
9871 in the client to support the channel private keys. Affected
9872 file is lib/silcclient/idlist.h.
9874 * Added SilcChannelPrivateKey argument to the function
9875 silc_client_send_channel_message so that application can choose
9876 to use specific private ke if it wants to. If it is not provided,
9877 the normal channel key is used, unless private keys are set.
9878 In this case the first (key that was added first) is used
9879 as the encryption key.
9881 * Implemented the support for channel private key handling.
9882 Implemented the following functions:
9884 silc_client_add_channel_private_key,
9885 silc_client_del_channel_private_keys,
9886 silc_client_del_channel_private_key,
9887 silc_client_list_channel_private_keys and
9888 silc_client_free_channel_private_keys
9890 Affected file lib/silcclient/client_channel.c.
9892 * Added the support for the private keys in the channel message
9893 sending and encryption and in the message reception and
9894 decryption. Affected funtions are
9895 silc_client_send_channel_message and silc_client_channel_message.
9897 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9899 * Added SKE's key verify callback to the client library's
9900 KE protocol context. Affected files lib/silcclient/protocol.[ch].
9902 * Removed the statement that server (or router) must send USERS
9903 command reply when joining to the channel so that the client
9904 knows who are on the channel. Instead, the client list and
9905 client's mode list is now sent in the JOIN command reply to the
9906 client who joined channel. This is better solution.
9908 * Added function silc_server_get_users_on_channel and function
9909 silc_server_save_users_on_channel to the silcd/server.[ch].
9911 * Removed function silc_server_command_send_users from the
9914 * Do not show topic on the client library anymore. The topic is
9915 sent in the command reply notify to the application and the
9916 application must show the topic now.
9918 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9920 * Added client searching by nickname hash into the IDENTIFY and
9921 WHOIS commands in the server as they were clearly missing from
9922 them. Affected file is silcd/command.c.
9924 * Fixed a bug in private message receiving in the client library.
9925 The remote ID was freed and it wasn't supposed, now it is
9928 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Minor fix to the channel payload; allocate the data area, as it
9931 needs to be of specific length.
9933 * If the key agreement port is zero then the operating
9934 system will define the bound port. Affected files are
9935 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
9937 * Added new function silc_channel_payload_decrypt into the file
9938 lib/silccore/silcchannel.[ch].
9940 * Moved the channel message etc, check from silc_packet_decrypt
9941 to applications. The library calls now a generic
9942 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
9943 when the packet is either normal or special. This was done to
9944 allow more wide range of checking that was not allowed when
9945 the code was in library. Now applications can do virtually any
9946 checks to the packet and return to the library the decision how
9947 the packet should be processed. Affected files are
9948 lib/silccore/silcpacket.[ch].
9950 Added silc_server_packet_decrypt_check to the server and
9951 silc_client_packet_decrypt_check to the client library.
9953 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
9954 to send with specified source and destination information.
9956 * Channel message delivery between routers was broken after the
9957 channel key distribution was fixed earlier. The channel key
9958 was used be to distributed to other routers as well which is not
9959 allowed by the protocol. Now this is fixed and channel keys
9960 really are cell specific and the channel message delivery between
9961 routers comply with the protocol specification.
9963 * Fixed various commands in server to check also the global list
9964 for the channel entry and not just the local list. The affected
9965 file silcd/command.c.
9967 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Added assert()s to buffer formatting and unformatting routines
9970 to assert (if --enable-debug) when error occurs. Affected
9971 file: lib/silcutil/silcbuffmt.c.
9973 * Changed to auto-reconnect to check whether the remote host is
9974 router and register the re-connect timeout if it is. It used
9975 to check that whether we are normal server, but router must do
9976 auto-reconnect with another router as well. Affected file
9979 * Removed the [<key len>] option from CMODE command as the cipher
9980 name decides the key length, nowadays. See the defined ciphers
9981 from the protocol specification.
9983 * Added [<hmac>] option to the CMODE command to define the HMAC
9984 for the channel. Added SILC_CMODE_HMAC channel mode.
9986 * Added [<hmac>] option for the JOIN command so that user can
9987 select which HMAC is used to compute the MACs of the channel
9990 * Added Hmac field to the Channel Message Payload. The integrity
9991 of plaintext channel messages are now protected by computing
9992 MAC of the message and attaching the MAC to the payload. The
9993 MAC is encrypted. Now, it is clear that this causes some
9994 overhead to the size of the packet but rationale for this is that
9995 now the receiver can verify whether the channel message decrypted
9996 correctly and also when private keys are set for the channel the
9997 receiver can decrypt the packet with several keys and check from
9998 the MAC which key decrypted the message correctly.
10000 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10001 lib/silccrypt/silccipher.[ch].
10003 * Added silc_hash_len to return the digest length into the
10004 lib/silcrypt/silchash.[ch].
10006 * Rewrote parts of Silc Channel Payload interface in the
10007 lib/silccore/silcchannel.[ch]. The encode function now also
10008 encrypts the packet and parse function decrypts it.
10010 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Fixed a minor formatting bug in the SKE's key material processing.
10013 It actually might have processed the keys wrong way resulting
10016 * Redefined the mandatory HMAC algorithms and added new algorithms.
10017 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10018 and hmac-md5 truncated to 96 bits. The mandatory is now
10019 hmac-sha1-96. Rest are optional (including the one that used
10020 to be mandatory). Rationale for this is that the truncated HMAC
10021 length is sufficient from security point of view and can actually
10022 make the attack against the HMAC harder. Also, the truncated
10023 HMAC causes less overhead to the packets. See the RFC2104 for
10026 * Added new [hmac] configuration section. The SKE used to use
10027 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10028 is of course wrong. The official names that must be proposed in
10029 the SKE are the ones defined in the protocol specification
10030 (hmac-sha1-96 for example). The user can configure any hmac
10031 using any hash function configured in the [hash] section. At
10032 least, the mandatory must be configured.
10034 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10036 * Added HMAC list to the SKE proposal list. It has now both
10037 hash algorithm list and HMAC list. This makes the protocol
10038 incompatible with previous versions. The SKE now seems to work
10039 the way it is supposed to work, for the first time actually.
10041 * Defined plain Hash algorithms to the protocol specification.
10042 Added sha1 and md5.
10044 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Implemented support for key agreement packets into the server.
10047 Added functions silc_server_key_agreement and
10048 silc_server_send_key_agreement. Other than these functions,
10049 server has nothing to do with this packet.
10051 * Added support for private message key packets into the server.
10052 Added functions silc_server_private_message_key and
10053 silc_server_send_private_message_key.
10057 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10058 called in the protocol's final callback instead in the END
10059 protocol state. This makes a little more sense and in the same
10060 time in client we can use the same protocol routines for normal
10061 key exchange and to key agreement packet handling as well.
10063 * Added to both client's and server's KE protocol context the
10064 SilcSKEKeyMaterial pointer to save the key material. We will
10065 bring the key material to the protocol's final callback by doing
10066 this. The final callback must free the key material.
10068 * Added SKE's packet_send callback into client's KE protocol
10069 context so that the caller can choose what packet sending function
10070 is used. This way we can use different packet sending when
10071 doing normal SKE when doing key agreement packet handling (in
10072 the key agreement packet handling we do not want to encrypt
10075 * Implemented the responder side of the key agreement routines
10076 in the client. The client can now bind to specified port and
10077 accept incoming key negotiation. The key material is passed
10078 to the application after the protocol is over.
10080 * Implemented the processing of incoming Key Agreement packet
10081 in the client. Added function silc_client_key_agreement to
10082 process the packet.
10084 * Implemented the intiator side of the key agreement routines
10085 in the client. The client can now initiate key agreement with
10086 another remote client. The key material is passed to the
10087 application after the protocol is over.
10089 * Created client_keyagr.c to include all the key agreement
10092 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10093 SILC_TASK_CALLBACK except that it is not static.
10095 * Created client_notify.c and moved the Notify packet handling
10096 from the client.[ch] into that file.
10098 * Created client_prvmsg.c and moved all private message and
10099 private message key routines from the client.[ch] into that file.
10101 * Create client_channel.c and moved all channel message and
10102 channel private key routines from the client.[ch] into that file.
10104 * Changed silc_client_get_client_by_id_resolve to resolve with
10105 WHOIS command instead of IDENTIFY command, in the file
10106 lib/silclient/idlist.c.
10108 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Implemented the SKE's responder side to the Client library.
10112 * When FAILURE is received to the protocol do not trust it
10113 blindly. Register a timeout to wait whether the remote closes
10114 the connection as it should do it, only after that process the
10115 actual failure. This was changed to both client and server.
10117 * Added client_internal.h to include some of the structures
10118 there instead of client.h in lib/silcclient/.
10120 * Added function silc_task_unregister_by_callback to unregister
10121 timeouts by the callback function.
10123 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Some "Incomplete WHOIS info" errors has been appearing on the
10126 log files. Took away the entry->userinfo check from WHOIS
10127 reply sending. The entry->userinfo is now " " if client did not
10128 provide one. I thought this was fixed earlier but something
10129 is wrong still. Let's see if the error still appears.
10131 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10133 * Fixed a minor bug in the login when the channel key is
10134 re-generated in the server. It used to generate the key in
10135 wrong order and thus caused problems in the channel traffic.
10137 * Fixed a minor bug in channel key distsribution after
10138 KICK command. The key was not sent to the router even though
10141 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Added silc_ske_process_key_material_data as generic routine
10144 to process any key material as the SILC protocol dictates. The
10145 function is used by the actual SKE library but can be used by
10146 applications as well. This relates to the private message keys
10147 and the channel private keys since they must be processed the
10148 same way the normal SILC session keys. The protocol dictates
10149 this. Affected files: lib/silcske/silcske.[ch].
10151 Added also silc_ske_free_key_material to free the
10152 SilcSKEKeyMaterial structure.
10154 * Defined silc_cipher_set_key function to set the key for
10155 cipher without using the object's method function. The affected
10156 files: lib/silccrypt/silccipher.[ch].
10158 * Implemented silc silc_client_add_private_message_key,
10159 silc_client_add_private_message_key_ske,
10160 silc_client_del_private_message_key,
10161 silc_client_list_private_message_keys and
10162 silc_client_free_private_message_keys functions in the
10165 Added functions silc_client_send_private_message_key to send
10166 the Private Message Key payload and silc_client_private_message_key
10167 to handle incoming Private Message Key payload.
10169 * Added Cipher field to the Private Message Key payload to set
10170 the cipher to be used. If ignored, the default cipher defined
10171 in the SILC protocol (aes-256-cbc) is used.
10173 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * Removed lib/silcclient/ops.h file.
10177 Redefined parts of the SILC Client Library API. Created new
10178 file silcapi.h that deprecates the ops.h file and defines the
10179 published Client Library API. Defined also private message key
10180 API and channel private key API into the file.
10182 This is the file that the application must include from the
10183 SILC Client Library. Other files need not be included by
10184 the application anymore.
10186 * Added new key_agreement client operation callback and also
10187 defined the Key Agreement library API for the application.
10189 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10192 is used by clients to request key negotiation between another
10193 client in the SILC network. If the negotiation is started it
10194 is performed using the SKE protocol. The result of the
10195 negotiation, the secret key material, can be used for example
10196 as private message key.
10198 Implemented the Key Agreement payload into the files
10199 lib/silccore/silauth.[ch].
10201 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Redefined ciphers for the SILC protocol. Added some new ciphers
10204 and defined the key lengths for the algorithms. Changed the
10205 code accordingly. The default key length is now 256 bits.
10207 * Fixed SKE key distribution function silc_ske_process_key_material
10208 when the key length is more than 128 bits. The default key
10209 length in SILC is now 256 bits.
10211 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10212 to indicate unsupported algorithm.
10214 * Renamed rijndael.c to aes.c and all functions as well.
10216 * Fixed a long standing channel key setting bug in client library.
10217 Weird that it has never surfaced before.
10219 * Fixed bug in channel deletion. If the entire channel is removed
10220 then it must also delete the references of the channel entry
10221 from the client's channel list as the client's channel entry and
10222 the channel's client entry share same memory.
10224 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Implemented CONNECT and SHUTDOWN commands in the client.
10228 * Implemented CLOSE command to the client.
10230 * Added the function silc_idlist_find_server_by_name into the
10231 files silcd/idlist.[ch].
10233 Added the function silc_idlist_find_server_by_conn into the
10234 files silcd/idlist.[ch].
10236 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10238 * DIE command was renamed to SHUTDOWN. Updated the both code
10239 and protocol specs.
10241 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10242 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10244 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10247 * Added function silc_server_create_connection function to create
10248 connection to remote router. My server implementation actually
10249 does not allow router to connect to normal server (it expects
10250 that normal server always initiates the connection to the router)
10251 so the CONNECT command is only good for connecting to another
10254 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10257 or some other client was kicked from the channel.
10259 Implemented the handling of the notify type to both client
10262 Implemented silc_server_send_notify_kicked to send the KICKED
10263 notify. It is used to send it to the server's primary router.
10265 * Implemented the KICK command into server and client.
10267 * Added `query' argument to the silc_idlist_get_client function
10268 to indicate whether to query the client from server or not if
10271 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10272 to indicate that the client is not channel founder.
10276 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * Removed the rng context from SilcPacketContext structure and
10279 changed that the packet routine uses the Global RNG API.
10281 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10283 * Added support for quit message that client can "leave" on the
10284 channel when it quits the SILC. It is ditributed inside the
10285 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10287 Added silc_server_free_client_data that will take the
10288 signoff message as argument.
10290 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10292 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10294 * Updated parts of the protocol specification to keep it up
10297 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10299 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10300 payloads in one packet.
10302 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10303 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10304 use now the new List flag.
10306 * Also deprecated the following packet types: REPLACE_ID,
10307 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10309 * Added list support for Notify packet in server.
10311 * Added silc_server_send_notify_channel_change to send the
10312 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10313 the silc_server_send_replace_id.
10315 * Added silc_server_send_notify_nick_change to send the
10316 NICK_CHANGE notify type. Deprecates the function
10317 silc_server_send_replace_id.
10319 * Added silc_server_send_notify_join to send the JOIN notify type.
10320 Deprecates the function silc_server_send_new_channel_user.
10322 * Added silc_server_send_notify_leave to send LEAVE notify type.
10323 Deprecates the function silc_server_send_remove_channel_user.
10325 * Added silc_server_send_notify_cmode and
10326 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10327 types. Deprecates the silc_server_send_set_mode function.
10329 * Added SERVER_SIGNOFF notify type to indicate that server has
10330 quit. This means that all clients on the channel from that
10331 server will drop. This can be also used when netsplit happens.
10333 Deprecated REMOVE_ID packet type since it is not needed anymore
10336 Added silc_server_send_notify_server_signoff to send the
10337 SERVER_SIGNOFF notify type. Deprecates the function
10338 silc_server_send_remove_id.
10340 Added also silc_server_send_notify_signoff to send the
10341 SIGNOFF notify type.
10343 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10344 SILC protocol from this day on. Changed the protocol
10345 specification as well.
10347 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10348 notify type. It is used between routers to notify about
10349 topic changes on a channel.
10351 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10354 * Partly updated the protocol specification to comply with the
10355 changes now made. It is still though a bit outdated.
10357 * The JOIN notify type now takes one extra argument <Channel ID>.
10358 The packet used to be destined to the channel but now the
10359 JOIN type may be sent as list thus it is impossible to
10360 destine it to any specific channel. By adding this argument
10361 it is again possible.
10363 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10365 * Added CREDITS file. The CHANGES and CREDITS file will appear
10366 in the distribution as well.
10368 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10371 types in the server's silcd/packet_receive.c.
10373 * Implemented CMODE and CUMODE to work in router environment.
10375 * Fixed minor encoding and decoding buglet from the
10376 lib/silccore/silcmode.c.
10378 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10381 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10383 * Changed all SilcConfigServer* and silc_config_server* to
10384 SilcServerConfig* and silc_server_config*, respectively.
10387 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Associated the ID (client or server ID) to the Authentication
10390 Payload to avoid any possibility of forging. Updated the
10391 protocol specification and the code accordingly.
10393 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10395 * The RSA key length is now save to the RsaKey context in the
10396 key generation process in lib/silccrypt/rsa.c. The key length
10397 is now used to figure out the maximum size of the block allowed
10398 to be encrypted/signed.
10400 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10401 is equivalent to the silc_mp_mp2bin but does not allocate any
10404 * Changed silc_mp_mp2bin API to take length argument. If it is
10405 non-zero then the buffer is allocated that large. If zero, then
10406 the size is approximated using silc_mp_sizeinbase, which however
10409 * Created Global RNG API which is global RNG that application can
10410 initialize. After initializing, any routine anywhere in the
10411 code (including library) can use RNG without allocating a new
10412 RNG object. This was done to allow this sort of use of the
10413 RNG in code that has no chance to allocate RNG object. All
10414 applications currently allocate this and many routines in the
10415 library use this. Affected file lib/silccrypt/silcrng.[ch].
10417 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10418 it to use the Global RNG API.
10420 * Defined Authentication Payload into protocol specification that
10421 is used during SILC session to authenticate entities. It is
10422 used for example by client to authenticate itself to the server
10423 to obtain server operator privileges.
10425 Implemented this payload into the lib/silccore/silcauth.[ch].
10426 Implemented also routines for public key based authentication
10427 as the new protocol specification dictates.
10429 Moved definitions of different authentication methods from
10430 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10432 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10433 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10434 silc_pkcs_verify_with_hash functions into the file
10435 lib/silccrypt/silcpkcs.[ch].
10437 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10439 * The client entry's userinfo pointer must be always valid.
10440 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10441 will fail since it requires the userinfo. Now, the userinfo
10442 is allocated as "" if actual userinfo does not exist. Actually,
10443 it must exist and it is totally Ok to drop client connections
10444 that does not announce the userinfo. However, we will make
10445 this workaround for now.
10447 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10448 to return the remote port by socket.
10450 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10452 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10453 SILC_SERVER_PENDING_EXEC and added an new macro
10454 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10455 data or when error occurs while processing the pending command.
10457 Added new argument `destructor' into silc_server_command_pending
10458 and to the SilcServerCommandPending object. This destructor is
10459 now called after calling the pending callback or if error occurs
10460 immediately. If error occurs the actual pending callback won't
10461 be called at all - only the destructor. The destructor may be
10462 NULL if destructor is not needed.
10464 All this applies for client library code as well. Similar
10465 changes were made there as well for the pending commands.
10467 In the client, the application must now allocate the
10468 SilcClientCommandContext with the silc_client_command_alloc
10471 * Added reference counter to the SilcServerCommandContext. Added
10472 function silc_server_command_alloc and silc_server_command_dup
10475 Same type of functions added to the client library for the same
10478 * Removed the cmd_ident from IDListData away since it is now
10479 global for all connections. It is the command identifier used
10480 in command sending and with pending commands. The affected file
10483 * Added reference counter to the SilcSocketConnection objecet to
10484 indicate the usage count of the object. The object won't be
10485 freed untill the reference counter hits zero. Currently only
10486 server uses this, and client ignores it. The client must be
10487 set to use this too later. The affected files are
10488 lib/silccore/silcsockconn.[ch]. Added also the function
10489 silc_socket_dup to increase the reference counter.
10491 This was mainly added because it is possible that the socket
10492 is removed underneath of pending command or other async
10493 operation. Now it won't be free'd and proper DISCONNECTING
10494 flags, etc. can be set to avoid sending data to connection that
10495 is not valid anymore.
10497 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10498 the connection. After that it sets SILC_SET_DISCONNECTED.
10499 It is, however, possible that the socket data is not still freed.
10500 The silc_server_packet_process now checks that data is not
10501 read or written to connection that is DISCONNECTED. The socket
10502 get's freed when the reference counter hits zero.
10504 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Changed the client operation API: channel_message operation's
10507 `sender' is now the client entry of the sender, not the nickname
10508 and the `channel' is the channel entry, not the channel name.
10510 In the private_message operation the `sender' is now also the
10511 client entry of the sender not the nickname.
10513 Affected file is lib/silcclient/ops.h and all applications
10514 using the client operations.
10516 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10518 * Moved the calling of ops->connect() from connect_to_server_final
10519 into receive_new_id functin since that is the point when the
10520 client is actually allowed to send traffic to network. The
10521 affected file is lib/silcclient/client.c.
10523 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10525 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10526 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10527 (if needs broadcasting) instead of broadcasting the packets one
10528 by one which would make a burst in the network traffic.
10530 * Added `broadcast' argument to the functions in silcd/server.[ch]
10531 silc_server_create_new_channel[_with_id] to indicate whether
10532 to send New Channel packet to primary router.
10534 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10536 * Added new function into the silcd/server.[ch] files:
10537 silc_server_create_new_channel_with_id to create new channel with
10538 already existing Channel ID.
10540 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10541 lib/silccore/silcpacket.h. This packet is used t send list of
10542 Set Mode payloads inside one packet. Server uses this to set
10543 the modes for the channels and clients on those channels, that it
10544 announced to the router when it connected to it. The protocol
10545 specification has been updated accordingly.
10547 * The silc_server_new_channel did not handle the packet coming
10548 from normal server as it normally does not send that. However,
10549 when it announces its channels it does send it. Implemented
10550 the support for that.
10552 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10553 into the file lib/silccore/id.h.
10555 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10557 * Fixed memory leaks in the functions silc_idlist_del_client,
10558 silc_idlist_del_channel and silc_idlist_del_server in the file
10559 silcd/idlist.c. All of those leaked like a sieve.
10561 * Fixed some small memory leaks in the client's function
10562 silc_client_notify_by_server.
10564 * Added functions into silcd/server.c: silc_server_announce_clients,
10565 silc_server_announce_channels and silc_server_announce_server.
10566 These functions are used by normal and router server to announce
10567 to its primary router about clients, channels and servers (when
10568 router) that we own. This is done after we've connected to the
10571 These functions effectively implements the following packet types:
10572 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10573 and SILC_PACKET_NEW_ID_LIST.
10575 * Added new functions into the silcd/packet_receive.[ch]:
10576 silc_server_new_id_list, silc_server_new_channel_list and
10577 silc_server_new_channel_user_list to handle the incoming
10578 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10580 * Added support of changing Channel ID in the function
10581 silc_server_replace_id. If the server that announces a channel
10582 to the router already exists in the router (with same name but
10583 with different Channel ID), router is responsible to send
10584 Replace ID packet to the server and force the server to change
10585 the Channel ID to the one router has.
10587 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10588 client that the Channel ID has been changed by the router. The
10589 normal server sends this to the client. Client must start using
10590 the new Channel ID as the channel's ID.
10592 Implemented handling of this new type into lib/silcclient/client.c
10593 into the function silc_client_notify_by_server.
10595 * Added new function silc_idlist_replace_channel_id into the files
10596 silcd/idlist.[ch] to replace the Channel ID.
10598 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Call silc_server_command_identify_check always when processing
10601 the IDENTIFY command in silcd/command.c
10603 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10605 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10606 send keepalive packets. The packet can be sent by clients,
10607 servers and routers.
10609 Added function silc_socket_set_heartbeat into the file
10610 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10611 If not set, the heartbeat is not performed. The actual
10612 heartbeat is implemented in the low level socket connection
10613 library. However, application is responsible of actually
10614 sending the packet.
10616 Added silc_server_send_heartbeat to send the actual heartbeat
10617 packet into silcd/packet_send.[ch]. Server now performs
10618 keepalive with all connections.
10620 * Added silc_task_get_first function into lib/silcutil/silctask.c
10621 to return the timeout task with shortest timeout. There was a bug
10622 in task unregistration that caused problems. TODO has been
10623 updated to include that task system must be rewritten.
10625 * The client library will now resolve the client information when
10626 receiving JOIN notify from server for client that we know but
10627 have incomplete information.
10629 * Rewrote parts of silc_server_remove_from_channels and
10630 silc_server_remove_from_one_channel as they did not remove the
10631 channel in some circumstances even though they should've.
10633 * Encryption problem encountered in server:
10635 The LEAVE command used to send the Channel Key packet to the
10636 router immediately after generating it. However, the code
10637 had earlier sent Remove Channel user packet but not immediately,
10638 ie. it was put to queue. The order of packets in the router
10639 was that Channel Key packet was first and Remove Channel User
10640 packet was second, even though they were encrypted in the
10641 reverse order. For this reason, MAC check failed. Now, this
10642 is fixed by not sending the Channel Key packet immediately but
10643 putting it to queue. However, this is more fundamental problem:
10644 packets that are in queue should actually not be encrypted
10645 because packets that are sent immediately gets encrypted
10646 actually with wrong IV (and thus MAC check fails). So, packets
10647 that are in queue should be encrypted when they are sent to
10648 the wire and not when they put to the queue.
10650 However, the problem is that the current system has not been
10651 designed to work that way. Instead, the packet is encrypted
10652 as soon as possible and left to the queue. The queue is then
10653 just purged into wire. There won't be any fixes for this
10654 any time soon. So, the current semantic for packet sending
10657 o If you send packet to remote host and do not force the send
10658 (the packet will be in queue) then all subsequent packets to the
10659 same remote host must also be put to the queue. Only after the
10660 queue has been purged is it safe again to force the packet
10663 o If you send all packets immediately then it safe to send
10664 any of subsequent packets through the queue, however, after
10665 the first packet is put to queue then any subsequent packets
10666 must also be put to the queue.
10668 Follow these rules and everything works fine.
10670 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10672 * Added new function silc_server_remove_clients_by_server to
10673 remove all client entries from ID list when the server connection
10674 is lost. In this case it is also important to invalidate all
10675 client entires as they hold the invalid server entry. This
10676 fixes fatal bug when server has lost connection and will reconnect
10679 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Made some sanity checks to silc_server_daemonise like to check
10682 whether the requested user and group actually exists.
10684 * Added sanity check to SKE's silc_ske_responder_finish to check
10685 that the public and private key actually is valid.
10687 * Invalidate the client's nickname when receiving Replace ID
10688 packet and the Client ID is being replaced. This means that the
10689 server will query the nickname if someone needs it (client)
10692 * Sort the ID Cache in client library when the ID Cache data
10693 has changed (needs sorting).
10695 * Do not allow for SILC client to create several connections to
10696 several servers. The client does not support windows right now
10697 and generating multiple connections causes weird behaviour.
10699 Irssi-silc client does support windows and can handle several
10700 connections without problems, see: www.irssi.org and SILC plugin.
10702 * Fixed some places where client was added to the IDList. The
10703 rule of thumb is following (in order to get everything right):
10704 If the client is directly connected local client then the
10705 `connection' argument must be set and `router' argument must be
10706 NULL to silc_idlist_add_client function. If the client is not
10707 directly connected client then the `router' argument must
10708 bet set and the `connection' argument must be NULL to the
10709 silc_idlist_add_client function.
10711 * The funtion silc_server_packet_send_local_channel actually did
10712 not check whether the client was locally connected or not. It
10713 does that now. Fixed a bug related to LEAVE command.
10715 * Fixed Remove Channel User payload parsing bug in server's
10716 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10718 * The server's silc_server_save_channel_key now checks also the
10719 global ID list for the channel as it might not be in the local
10720 list. Fixed a bug related to LEAVE command.
10722 * Is this the end of the [<unknown>] buglet that has been lurking
10723 around for a long time? A little for loop fix in server's
10724 silc_server_command_whois_parse that is used by both IDENTIFY
10725 and WHOIS command. At least, this was a clear bug and a cause
10726 of one type of [<unknown>] buglet.
10728 * WHOIS and IDENTIFY commands call the function
10729 silc_server_command_[whois/identify]_check function even if
10730 we are not router server.
10732 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10734 * Added --with-gmp configuration option. If set the GMP
10735 is always compiled in the SILC source tree. If not set then
10736 it is checked whether the system has the GMP3 installed. If
10737 it has then the GMP won't be compiled (the system's headers
10738 and library is used), if it doesn't have it then the GMP is
10739 compiled in the SILC source tree.
10741 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10743 * Changed RSA private exponent generation to what PKCS #1
10744 suggests. We try to find the smallest possible d by doing
10745 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10746 not security fix but optimization.
10748 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10750 * Added new config entry [Identity] to fork the server and run
10751 it as specific user and group. A patch from Bostik.
10753 * Imported Dotconf configuration library into lib/dotconf.
10754 This will be used to create the SILC configuration files later.
10755 It will appear in the distsribution after this commit.
10757 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10759 * A big code auditing weekend happening. Auditing code for
10760 obvious mistakes, bugs and errors. Also, removing any code
10763 Removed files for being obsolete:
10765 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
10766 inline in the file lib/silcutil/silcbuffer.h)
10768 o lib/silcutil/silcbufutil.c (the header has inline versions)
10770 Changed code to fix possible error conditions:
10772 o The buffer formatting routines now check that the destination
10773 buffer really has enough space to add the data. This applies for
10774 both buffer formatting and unformatting
10775 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
10776 unformatting was changed to accomodate following rules:
10777 XXX_*STRING_ALLOC will allocate space for the data into the pointer
10778 sent to the function while XXX_*STRING will not allocate or copy
10779 the data into the buffer. Instead it sets the pointer from the
10780 buffer into the pointer sent as argument (XXX_*STRING used to
10781 require that the pointer must be allocated already). This change
10782 makes this whole thing a bit more consistent and more optimized
10783 (note that the data returned in the unformatting with XXX_*STRING
10784 must not be freed now). The routines return now -1 on error.
10786 o Tried to find all code that use buffer_format and buffer_unformat
10787 and added return value checking to prevent formatting and
10788 especially unformatting errors and possible subsequent fatal
10791 o Changed ske->x and ske->KEY to mallocated pointers in
10792 lib/silcske/silcske.h. Fixed possible data and memory leak.
10794 o Added return value checking to all *_parse* functions. Fixed
10795 many memory leaks as well.
10797 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
10798 so that buffer overflows would not happen. All code now also
10799 checks the return value as it can fail.
10801 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * Added reconnection support to server if the normal server looses
10804 its connection to the router (for example if router is rebooted).
10805 The server performs normal reconnection strategy implemented
10806 to the server. Affected file silcd/server.c.
10808 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10810 * Added new packet type SILC_PACKET_SET_MODE that is used to
10811 distribute the information about changed modes (for clients,
10812 channels and clients channel modes) to all routers in the
10813 network. Updated the protocol specification accordingly.
10815 Added functions into silcd/packet_send.c and
10816 silcd/packet_receive.c: silc_server_send_set_mode,
10817 silc_server_set_mode.
10819 Added new files silcmode.[ch] into lib/silccore that implements
10820 the encoding and decoding of Set Mode Payload. Added new type
10821 SilcSetModePayload. Moved the definitions of different modes
10822 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
10824 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10826 * Oops, a little mistake in server's connection authentication
10827 protocol. The protocol is not ended with FAILURE but with
10828 SUCCESS if the authentication is Ok. :) Affected file is
10831 * Implemented NICK_CHANGE notify handling in server in the file
10832 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
10833 the local clients on the channel. After the changing nickname
10834 in router environment snhould work and the [<unknown>] nickname
10835 should appear no more.
10837 The silc_server_replace_id function that receives the Replace ID
10838 payload now sends the NICK_CHANGE notify type also in the file
10839 silcd/packet_receive.c
10841 * Changed WHOIS and IDENTIFY command to support the maximum amount
10842 of arguments defined in protocol specs (3328 arguments). This
10843 fixed a bug that caused problems when there were more than three
10844 users on a channel.
10846 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10848 * Added extra parameter, command identifier, to the
10849 silc_client_send_command so that explicit command identifier
10852 Changed that ID list routines uses specific command identifier
10853 when sending WHOIS/IDENTIFY requests to the server so that they
10854 can be identified when the reply comes back.
10856 Affected files lib/silcclient/command.[ch],
10857 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
10859 * Added `sender' argument to silc_server_packet_send_to_channel
10860 to indicaet the sender who originally sent the packet to us
10861 that we are now re-sending. Ignored if NULL. Affected file
10862 silcd/packet_send.[ch].
10864 * Added some server statistics support in silcd/server_internal.h
10865 SilcServerStatistics structure and around the server code. Also
10866 send some nice statistics information when client is connecting
10869 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Fixed channel ID decoding in server's JOIN command reply in
10872 silcd/command_reply.c
10874 * Fixed braodcasting of replace ID payload to not to send it if
10875 we are standalone server in silcd/packet_receive.c.
10877 * Fixed all channel message sending routines to not to send
10878 packets to clients that has router set, since they are routed
10879 separately in the same function earlier. Affects file
10880 silcd/packet_send.c and all channel packet sending functions.
10882 * In USERS reply, res_argv[i] are not allocated, the table
10883 is allocated. Thus changed that free the table, not its
10886 * In server's whois_check and identify_check if the client is
10887 locally connected do not send any WHOIS commands - they are not
10890 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * Fixed some minor bugs in client when sending WHOIS command. The
10893 arguments was in wrong order.
10895 * Removed statis function add_to_channel from server in
10896 silcd/command.c that was previously used with the joining but
10899 * Tested USERS command in router environment successfully with two
10900 routers, two servers and two clients.
10902 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Reorganized the USERS command and command reply in client library
10905 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
10906 When the command is given by user we register a pending command
10907 callback that will reprocess the command after the reply has been
10908 received from the server. When reprocessing the packet we then
10909 display the information. Thus, the USERS information is displayed
10910 now in the command callback instead of in the command reply
10911 callback. The processing of the command is same as previously
10912 when server has sent the command reply in the JOINing process.
10914 * Added to USERS command in silcd/command_reply.c to join the client,
10915 we didn't use to know about, to the channel after we've created
10916 a client entry for it. Also, for clienet we did know already still
10917 check whether it is on the channel or not and add it if not.
10919 * Removed silc_server_command_join_notify as the function and its
10922 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10924 * Changed the client's pending command handling to the same as the
10925 server's pending command handling. It is also now possible to
10926 execute command reply functions from other command reply
10927 function as the function callbacks for commands and command
10928 replies are one and same. The pending commands are not static
10929 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
10930 in client connection context. Thus, pending commands are server
10931 connection specific as it is convenient.
10933 Changed the function silc_client_command_pending and
10934 silc_client_command_pending_del and added new function
10935 silc_client_command_pending_check. Removed the
10936 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
10939 * Added cmd_ident, current command identifier, to the client
10940 connection context in lib/silcclient/client.h to keep track on
10941 command identifiers used in command sending. Client's command reply
10942 function handling now supports the mandatory command identifiers.
10944 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
10945 funtions in client to fully support pending command callbacks.
10947 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
10948 as one of the arguments to the application in the command reply
10951 * NOTE: The FORWARDED flag is depracated. It used to be depracated
10952 before first releasing SILC but came back. Now it is removed again
10953 and should come back nomore. The FORWARDED flag was used only
10954 by the JOINing procedure by forwarding the command packet to router.
10955 Now, the JOINing procedure has been changed to more generic (due
10956 to various router environment issues) and FORWARDED is not needed
10957 anymore for anything. The protocol specification is yet to be
10960 Now, removed silc_server_packet_forward from server and the flag
10961 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
10963 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10965 * Renamed NAMES command to USERS command. The NAMES was named that
10966 due to historical reasons. Now it is renamed. Also, rewrote
10967 parts of the USERS command. The nickname list is not sent anymore
10968 by the server. Only Client ID and mode lists are sent in the USERS
10969 command. Changed this also to the protocol specification.
10971 The client now resolves the names and stuff after it receives
10972 the USERS list from the server when joining to the channel.
10974 * WHOIS and IDENTIFY commands has been changed to support multiple
10975 Client ID's per command. One can now search for multiple users
10976 in the network by sending only one WHOIS or IDENTIFY command.
10977 Changed the code and the protocol specifications.
10979 * Removed silc_server_command_identify_parse and changed that IDENTIFY
10980 uses silc_server_command_whois_parse to parse the request. */
10982 * If normal server, do not parse the WHOIS and IDENTIFY requests
10983 before sending it to the router. Saves some time.
10985 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10987 * Fixed JOIN command on client library. Wrong number of arguments
10988 used to crash the client.
10990 * Added silc_server_channel_has_global function to check whether
10991 channel has global users or not.
10993 * Added silc_server_channel_has_local function to check whether channel
10994 has locally connected clients on the channel.
10996 * The silc_server_remove_from_one_channel now checks whether the
10997 channel has global users or not after given client was removed from
10998 the channel. It also checks whether the channel has local clients
10999 on the channel anymore. If it does not have then the channel entry
11000 is removed as it is not needed anymore.
11002 * The silc_server_notify now checks on JOIN notify whether the joining
11003 client is one of locally connected or global. If it is global then
11004 the channel has now global users on the channel and that is marked
11005 to the channel entry. Also, it now saves the global client to
11006 global list who is joining and JOINs it to the channel. This is
11007 for normal server, that is.
11009 Changed silc_server_send_notify_on_channel,
11010 silc_server_packet_relay_to_channel and
11011 silc_server_packet_send_to_channel check if we are normal server
11012 and client has router set (ie. global client) do not send the
11013 message to that client, as it is already routed to our router.
11015 * Implemented LEAVE notify type handling in silc_server_notify
11018 * Tested LEAVE command in router environment successfully. Tested
11019 with two routers, two servers and two clients.
11023 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11025 * Implemented SIGNOFF notify type handling in silc_server_notify
11028 * silc_server_remove_id now removes the client entry from all channels
11029 it has joined and thusly sends SIGNOFF notify type.
11031 * Rewrote the NAMES list generation in server by removing two excess
11032 loops. The lists are created now inside one loop.
11034 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11036 * silc_server_remove_channel_user checks now also global list
11037 for channel and client.
11039 * silc_server_new_channel_user checks now both local and global
11040 list for channel and client. Fixed a bug in client id decoding.
11041 Used to decode wrong buffer.
11043 * silc_server_channel_message checks now both local and global
11044 list for channel entry.
11046 * Tested channel joining (hence JOIN) in router environment
11047 successfully. Tested with two routers, two servers and two
11050 * Tested channel message sending in router environment successfully.
11052 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11054 * Added silc_server_save_channel_key into server.[ch] to save the
11055 received channel key in Channel Key payload processing. It is
11056 also used in JOIN command reply handling.
11058 Equivalent function silc_client_save_channel_key added into
11059 client.[ch] into client library.
11061 * Changed JOIN command reply to send information whether the channel
11062 was created or not (is existing already) and the channel key
11063 payload. Changed protocol specs accordingly.
11065 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11066 the request was sent by ID and not by nickname. Crashed on
11069 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11072 now correctly save the received data.
11074 * silc_server_free_sock_user_data now notifies routers in the
11075 network about entities leaving the network.
11077 At the same time implemented functions silc_server_remove_id
11078 and silc_server_send_remove_id to receive and send REMOVE_ID
11079 packets. The packet is used to notify routers in the network
11080 about leaving entities. The ID removed will become invalid in
11083 * Added function silc_idlist_del_server into server. Removes and
11084 free's server entry from ID list.
11086 * silc_server_private_message function now checks, if we are router,
11087 that the destination ID really is valid ID, naturally.
11089 * In router when NEW_ID packet is received (for new client) the
11090 hash of the Client ID is saved in the ID Cache but the
11091 client->nickname is set to NULL, instead of putting the hash
11094 IDENTIFY command now also checks that client->nickname must be
11095 valid. If it is not if will request the data from the server who
11096 owns the client. Added new function
11097 silc_server_command_identify_check.
11099 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11100 to set the command to already allocated Command Payload.
11102 * Tested private message sending in router environment with two
11103 routers, two servers and two clients. Fixed minor bugs and now
11106 * Fixed segfault from client's NAMES command. Used to crash if
11107 not on any channel.
11109 * Forwarded packets must not be routed even if it is not destined
11110 to the receiver. Changed server code comply with this.
11112 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11114 * Added `require_reverse_mapping' boolean value to ServerParams
11115 structure. If TRUE (not default) the server will require that
11116 the connecting host has fully qualified domain name.
11118 If the reverse mapping is not required and hostname could not be
11119 found the IP address is used as hostname.
11121 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11123 * Implemented version string checking to both client and server.
11124 The check is incomplete currently due to the abnormal version
11125 strings used in development version of SILC.
11127 * Changed all command functions in server to use the new
11130 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Changed char *data to unsigned char *data in ID Cache system to
11133 support binary data as ID Cache data. Changed code to support
11134 binary data in lib/silccore/idcache.c.
11136 * Renamed silc_server_packet_relay_command_reply to
11137 silc_server_command_reply as it is normal packet receiving
11138 function. Rewrote the function to accept command replys for
11139 servers and not only for clients.
11141 * Mark remote router always as registered server if we are connecting
11142 to it. Otherwise, commands sent by the router to us are ignored.
11144 * All ID List find routines now returns the ID Cache Entry pointer
11145 as well if requested.
11147 * WHOIS command works now in router environment, tested with two
11148 routers, two servers and two clients.
11150 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11151 in router environment (as it is almost equivalent to WHOIS) but
11152 hasn't been tested thoroughly. Added new functions:
11154 silc_server_command_identify_parse
11155 silc_server_command_identify_send_reply
11156 silc_server_command_identify_from_client
11157 silc_server_command_identify_from_server
11159 * Disabled route cache adding because adding two different ID's with
11160 same IP replaces the old cache entry thus giving wrong route.
11161 The entry->router->connection is always the fastest route anyway
11162 so route cache may not be needed. Of course, new routes maybe
11163 established after receiving the ID when the entry->router->connection
11164 might not be anymore the most optimal.
11166 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11168 * Add route cache for received ID for fast routing.
11170 * Added silc_server_packet_route to route received packet on router
11171 that is not destined to us.
11173 * Renamed silc_server_get_route to silc_server_route_get.
11175 * Added id_string and id_string_len fields into SilcServer to
11176 include encoded ServerID for fast comparing without excess
11177 encoding of the ID's.
11179 * Cleaned up WHOIS command on server side. Added following static
11182 silc_server_command_whois_parse
11183 silc_server_command_whois_check
11184 silc_server_command_whois_send_reply
11185 silc_server_command_whois_from_client
11186 silc_server_command_whois_from_server
11188 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11189 arguments in command replies. All command functions should be
11190 updated to use this macro.
11192 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11194 * Minor typo fixes on command reply handling on server.
11196 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11198 * Added silc_server_command_add_to_channel internal routine to add
11199 the client to the channel after router has created the channel and
11200 sent command reply to the server.
11202 * Added generic silc_server_send_command to send any command from
11205 * Use static buffer with ID rendering instead of duplicating data.
11207 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11209 * Fixed a channel user mode bug when joining to a channel server gave
11210 everybody channel founder rights, oops.
11212 * We mark ourselves as the router of the incoming server connection
11213 if we are router ourselves. This way we can check in some packet
11214 sending functions whether it is locally connected server. For
11215 incoming router connections we put NULL.
11217 * For router sending packets locally means now always sending the
11218 packet cell wide; to local clients and local servers. For normal
11219 server sending packet locally means sending it to only local
11222 * Fixed the JOIN command to really work in router environment. If the
11223 channel is created it is always created by the router. Router is
11224 also responsible of making the initial joining to the channel,
11225 sending JOIN notify to the sending server and distributing
11226 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11227 does not exist server doesn't do anything else but forward the
11228 command to the router which performs everything.
11230 * Added silc_server_send_channel_key function to send the Channel Key
11233 * Added silc_server_create_channel_key to create new channel key. The
11234 channel key is now re-generated everytime someone joins or leaves
11235 a channel, as protocol dictates. Note: channel->key_len is the
11236 key length in bits.
11238 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11240 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11241 packet_receive.[ch] to separate packet sending and receiving
11242 routines. The server.[ch] now includes everything else including
11243 actual packet processing (writing and reading data) and other
11246 Renamed silc_server_private_message_send_internal to
11247 silc_server_send_private_message. The routine is still though
11248 used only to relay private messages as server does not send
11249 private messages itself.
11251 Renamed silc_server_new_channel to silc_server_create_new_channel
11252 and added new function sicl_server_new_channel that handles the
11253 incoming New Channel packet. Added also new sending function
11254 silc_server_send_new_channel to send New Channel Payload.
11256 * Added new function silc_server_notify to process incoming notify
11257 packet to the server/router. Server may then relay the notify
11258 to clients if needed.
11260 * Added new function silc_server_new_channel_user to process incoming
11261 New Channel User packet. Router will redistribute the packet and
11262 send JOIN notify to its local clients and locally connected servers
11263 if needed. Normal server will send JOIN notify to its local client
11264 on same channel when received this packet. Added also corresponding
11265 sending function silc_server_send_new_channel_user to sent the
11268 * Added boolean route argument to send_notif_to_channel and
11269 packet_send_to_channel functions to attempt to route the packet
11270 if it is TRUE and send only locally if it is FALSE.
11272 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * silc_server_replace_id now broadcasts the received replace ID
11275 packet if it is not broadcast packet already. The router must
11276 broadcast to inform other routers about changed ID.
11278 * Added backpointer to server's router into SilcServer context in
11279 silcd/server_internal.h.
11281 * Fixed silc_server_packet_broadcast to send correct broadcast
11284 * The channel key is now distributed to the local client as soon
11285 as it is received from the router (in router environment) so that
11286 no other packet may be sent for the channel until client has
11289 * silc_server_remove_channel_user now broadcasts the received
11290 Remove Channel User packet if it is not broadcast packet already.
11291 The router must broadcast to inform other routers about removed
11294 * Added users field into SilcPacketContext that is a reference count
11295 of the context. One can increase the reference count by calling
11296 silc_packet_context_dup which is now changed to just increase the
11297 reference count instead of duplicating the data. The reference
11298 count is decresed by calling silc_packet_context_free that will
11299 free the data after the reference count hits zero.
11301 For now on the packet context and everything allocated into it
11302 (including the raw packet from network) must be freed by calling
11303 the new silc_packet_context_free function. Added also new function
11304 silc_packet_context_alloc that must be used now to allocate the
11305 context. This also means that if a routine is asynchronous from
11306 silc_[client/server]_packet_parse_type the packet context must
11307 be duplicated by calling silc_packet_context_dup. Otherwise it
11308 gets free'd after silc_[client/server]_packet_parse_type returns.
11309 Also, one must remember that if packet is duplicated then its
11310 reference count must be decresed by calling the free function as
11311 many times as it was duplicated.
11313 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11314 from both client and server.
11316 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11318 * Made joining to a channel working in router environment.
11320 * Cleaned up JOIN command on server side and create function
11321 silc_server_command_join_channel internal routine to make the
11324 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Changed silc_command_pending list to SilcDList. Also, added
11327 `ident' field to SilcServerCommandPending structure to identify
11328 the reply and to call correct callback.
11330 Added silc_server_command_pending_check function to replace the
11331 corresnponding macro. The silc_command_pending list is not
11334 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11335 to set identifier to previously allocated Command Payload. It
11336 is used to set identifier for command when resending Command
11339 * Added silc_command_payload_encode_payload to encode Command
11340 Payload buffer from SilcCommandPayload structure.
11342 * Added silc_argument_payload_encode_payload to encode Argument
11343 payload buffer from SilcArgumentPayload structure.
11345 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11347 * Changed WHOIS command to support router connection on server side.
11348 The whois request is always sent to router unless the server is
11349 standalone server. After server has received the reply from the
11350 router will it send the reply to the client.
11352 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11353 broadcast received broadcast packet. The function is used only
11354 by router. The broadcast packet is always sent to the router's
11357 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11358 render given ID to printable string, for log files for example.
11360 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * Made basic router to router connections working. At least they
11363 can now connect to each other but nothing really works the way
11364 they are supposed - yet.
11366 * Added new initiator token to RouterConnection configuration
11367 file in silcd/serverconfig.[ch]. It is used to tell whether we
11368 are the initiator to the remote router or whether we'll expect
11369 the other end to connect.
11371 * Moved registering of listener task to silc_server_init, hence
11372 the server starts listenning as soon as it is run, even if it
11373 does not have connections to other routers. Let's see how well
11376 * Changed default connection retry timeouts for more suitable in
11379 * Removed cipher and such arguments from silc_idlist_add_client
11380 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11381 Added new function silc_idlist_add_data to add the keys and stuff
11384 * Added SilcIDListData structure and added it to SilcClientEntry
11385 and SilcServerEntry as their first field in the structure. This
11386 way we can explicitly cast the ID entries to the SilcIDListData
11387 structure and get common data for the entries. In past, we had
11388 to first check what type of connection it is and then cast it to
11389 correct ID entry type. Now, we can directly cast the opaque
11390 pointer to the SilcIDListData (no matter what ID entry it actually
11391 is) and get the data needed.
11393 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11396 in some circumstances even if threre were timeout tasks, though not
11397 IO tasks, but tasks anyway. Now fixed.
11399 * Defined SilcServerConnection structure to hold connection specific
11400 stuff about directly connected servers and routers. The definition
11401 is currently in silcd/server_internal.h. I thought about having
11402 a bit more important role fro this struct but for now it is used
11403 only when connecting to other server (or router actually).
11405 * Added connecting retry support in server when connecting to
11406 router(s). The retry feature implement exponential backoff
11407 algorithm. Also, added SilcServerParams structure to hold default
11408 parameters for server. For now, it include these retry settings
11409 and are hard coded. After server is moded to be as Silc Server
11410 Library this structure will be more important.
11412 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Changed client librarys channel->clients table to SilcList and
11415 changed code accordingly.
11417 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11419 * Changed client's channel table to SilcList and changed code
11420 accordingly. Also changed SilcChannelClientEntry to include back-
11421 pointer to the channel so that client entry can use that structure
11422 as list as well and we have fast cross-reference to the channel.
11423 This change dramatically decreased the complexity of channel
11424 handling with client entry and vice versa (removed one extra
11425 loop when searching for channel entry from many functions).
11427 * Changed server->sim from table to SilcDList and changed code
11430 * NAMES command can now be used from user interface. It will show
11431 the user list on the channel, neatly.
11433 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11434 Code now saves realname of the user if it becomes available.
11436 * Renamed configure.in to configure.in.pre and made ./prepare
11437 script to automatically add correct version string to
11438 configure.in which it creates from configure.in.pre.
11440 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11442 * NAMES command reply now shows users mode with the nickname when
11443 joining to channel.
11445 * Moved silc_client_ch[u]mode[_char] functions from
11446 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11447 place sucks, they are utility functions and should be in some
11450 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11452 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11455 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Added TRQ (efficient deque and list library) into lib/trq. This is
11460 a very good list library that is currently used in the SILC. Defined
11461 SilcList API over the library because I didn't like the API very
11462 much. See lib/trq/silclist.h for the API and examples of how to
11463 use the API. Fixed various places in the code to use the new
11464 SilcList API. The SilcList is meant for lists that has a structure
11465 already defined as a list. It is not suitable to add just some
11466 context to the list (in TRQ, the context is the list actually).
11468 So, I defined SilcDList that can be used for the purpose where
11469 predefined list structure does not exit. This can be used as
11470 such list. Now some context just can be added to the SilcDList.
11471 Currently this list is not used in the SILC just yet, though there
11472 are a lot places where this can replace dynamically allocated
11473 tables and I will fix these places, later, to use SilcDList.
11474 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11475 and use TRQ internally).
11477 Also fixed some annoying warning messages that the original TRQ
11478 code generated. Also minor changes to TRQ's Makefile.in.
11480 * Added support for querying by Client ID to both WHOIS and
11481 IDENTIFY commands into server, as required by the protocol.
11483 * Removed method function pointers from SilcBuffer structure. They
11484 weren't used to anything and just increased the context size for
11485 no good reason. This change also made silc_buffer_alloc and
11486 silc_buffer_free functions inline functions.
11488 * Disabled command flooding detection support until it's fixed so
11489 that it accepts commands in but does not execute them more than once
11492 * Added silc_net_localhost(), to return local hostname, into
11493 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11494 that must be initialized before calling silc_client_init.
11496 * Added new function: silc_server_send_notify_on_channels to send
11497 notify messages to all channels client has joined. It is assured
11498 that the message is sent only once per client.
11500 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11501 lib/silcutil/silcutil.[ch] as silc_format function. The new
11502 function is generic and is used by server as well, not only by
11503 the logging routines.
11505 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11506 the provided version string was not acceptable. Added new function:
11507 silc_ske_check_version into lib/silcske/silcske.h. The function
11508 must be implemented by the application (client or server) and it
11509 does not reside in the SKE library. The function checks the version
11510 string remote end sent.
11512 * Added back pointers (to opaque context and to SilcSocketConnection)
11513 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11515 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11516 duplicate packet context structure.
11518 * Changed `notify' client operation to send same arguments as client
11519 receives from server except for ID's. ID's are mapped to correct
11520 ID entry and that is returned. Also, if channel entry is not sent
11521 by server but the notify is for channel the channel entry is sent
11522 to application (otherwise application doesn't know that it is for
11523 channel (library gets it from packet's Destination ID)).
11525 * Added silc_client_remove_from_channels into client library to
11526 remove a client from all channels it has joined to. Used when
11527 received SIGNOFF notify from server. Added also new function
11528 silc_client_replace_from_channels to replace old ID entry with
11529 new ID entry on all channels. Used when received NICK_CHANGE
11530 notify from server.
11532 * Fixed ID Cache list handling in silc_idlist_get_client in
11533 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11534 to get (or query) client by ID.
11536 * Updated TODO list.
11538 * Added connection authentication status message defined by the
11539 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11540 support for these into the code in client and server side.
11542 * Added generic function silc_client_send_command to send any command
11543 with variable argument list. Application should use this function
11544 to send commands if the command functions provided by the library
11545 does not suite for the application's user interface needs.
11547 * Added new `failure' client operation. Application is notified about
11548 received failure packet if client is executing a protocol. In this
11549 case the protocol's execution has failed.
11551 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11552 is required by the protocol.
11554 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11555 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11558 * Added status flag to SilcSKE object to indicate realtime status
11559 of the SKE protocol.
11561 * Application receives now exactly same command reply arguments as
11562 the library receives from server. However, if ID is received the
11563 corresponding ID entry is returned to the application (eg. Client
11564 ID is mapped to correct SilcClientEntry entry and that is returned).
11565 Changed command_reply client operation due to this change.
11567 * Changed all ID's in commands and in command replys as ID Payloads.
11568 Change affected both client and server side codes.
11570 All ID's sent in SILC network (with execption of ID's in SILC
11571 Packet header) are sent in ID Payload to support variable length
11574 * Server now notifies nick changes and notifies all clients on
11575 the channels about the new nickname (about the new Client ID,
11578 * Implemented CMODE command to change channel modes. Supports all
11579 channel modes defined by the protocol specs except ban and invite
11580 lists. (Also, private channel key mode is supported but support for
11581 setting private channel key in client is missing, thus, this mode
11582 has no effect on client side (except that server requires that the
11583 client uses private channel key and normal channel traffic does not
11586 Also, invite mode works per se, but INVITE command does not work
11587 yet correctly, so you can set channel as invite only channel but
11588 inviting clients to the channel does not work (it is yet to be
11589 thought what's the best way to do it).
11591 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11592 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11593 Implemented CUMODE command to change user's mode on the channel.
11594 Supports all modes defined by the protocol specs.
11596 * Added NAMES command reply to return users modes on the channel.
11598 * Removed unnecessary and slow ciphers from lib/silccrypt.
11600 * Set SO_KEEPALIVE option to connection sockets by default.
11602 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11604 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11605 redefined the Notify Payload into protocol specs.
11607 * Added silc_id_payload_parse_id to get ID directly from raw
11610 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11612 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11613 accept searching by Client ID as well.
11615 * Added support for LEAVE and SIGNOFF notify types in client library.
11617 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11618 to parse ID Payload from raw data.
11620 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11622 * Added flags parameter into silc_ske_assemble_security_properties
11623 function in lib/silcske/silcske.[ch].
11625 * Changed notify client operation to fit better for notify messages
11626 sent by server. The notify payload received from server is now
11627 passed to the application (after parsing it to SilcNotifyPayload).
11628 It is application's responsibility to retrieve the arguments
11629 from the payload and show the message the way it wants. The message
11630 sent by server is implementation specific.
11632 * Changed public keys to comply with the protocol specification.
11633 Old public keys are not supported anymore and are not compatible.
11635 * Removed nickname from Channel Payload as the latest draft removed
11636 it. The client must resolve the nickname from the NAMES command
11637 reply received when it joined the channel.
11639 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11641 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11643 * Fixed some errors in protocol specification drafts.
11645 * Created lib/silccore/silcnotify.c to implement Notify Payload
11646 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11647 generic payloads described by protocol specifications. The file
11648 includes implementations for ID Payload and Argument Payload.
11650 * Changed Command Payload implementation to use the new Argument
11651 Payload. Changed command_xxxx_payload to command_payload_xxxx
11652 to comply with SILC coding conventions.
11654 * Added suppport for Argument Payload handling in Notify Payload
11655 implementation as protocol requires it. Added the new support
11656 into server and client lib as well.
11658 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11660 * Added support for multiple nicknames on same channel. [n] is
11661 added locally to the nickname if there are more than one same
11662 nicknames on the channel.
11664 * Server now sends all nicknames that matched WHOIS request.
11665 Client also shows the list received from server.
11667 * Added TOPIC command to client side. User can now set and show
11668 current topic on channel.
11670 * Added MOTD command to client and server. Also, server sends the
11671 motd when client connects to the server.
11673 * Changed version strings to comply ISO 8601.
11675 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Fixed protocol error handling in client library. It should now
11678 cope even if the SKE fails for some reason.
11680 * Made new protocol specification drafts for submitting to IETF.
11682 * Implemented TOPIC command to server in silcd/command.c.
11684 * Added two new notify types into lib/silccore/silcnotify.h:
11685 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11686 notify nickname change and topic setting/change on a channel.
11688 * API change of command_reply operation in client library. The
11689 application gets now the status type received from server as well.
11691 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11693 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11695 * Cras fixed and optimized the packet handling even further and
11696 it should work now. Minor change to the prototype of function
11697 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11699 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11701 * Added new function into lib/silcutil/silcschedule.[ch]:
11702 silc_schedule_with_fd to select() a specified fd. The function
11703 returns after timeout expires or data arrives or goes. The
11704 function is used by packet routines to wait that all data is
11705 received from network.
11707 * Fixed data reading from network in lib/silccore/silcpacket.c.
11708 The code now assures that all data is read from the fd and then
11709 continues packet processing. This was a bug fix since the code
11710 used to drop some data in some circumstances.
11712 * Added new function into lib/silcclient/client.[ch]:
11713 silc_client_start_key_exchange to start key exchange after
11714 connection has been established to server. The code internally
11715 now uses this funtion but its main purpose was to provide it
11716 for applications that perform their own connecting. After
11717 application has created a connection it merely calls this
11718 function to start the key exchange between client and server.
11719 The library takes care of everything else after that.
11721 Updated also lib/silcclient/README to explain the usage of
11724 * Do not send to application information that connection has
11725 been established. Application gets notified it by connect
11728 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Applied cras's patch to add silc_schedule_one function. The
11731 function runs scheduler once and returns.
11733 * Fixed the scheduler after cras messed it up. The timeout
11734 handling works now as it's supposed to work.
11736 * Added into lib/silccore/ silcnotify.h to include notify
11737 message types support. Changed silc_server_send_notify*
11738 functions, in server.[ch], to support those new notify types.
11739 Added the support for the notify types into client library,
11740 as well. Added new notify client operation into ops.h in
11743 * Changed silc_server_packet_send_to_channel to send normal
11744 packets instead of just channel message packets. The function
11745 is now used to send the notify packets to channels. It is not
11746 used to send channel message packets anymore, as server never
11747 sends them anymore.
11749 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11750 va_arg()s as it seems to require it nowadays. I guess, if SILC
11751 is compiled with older va_arg() the new code should work anyway.
11753 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11755 * Splitted core library. Core library (lib/silccore) includes
11756 now only SILC protocol specific core (and common) components.
11757 Created new utility library (lib/silcutil) that includes more
11758 generic purpose stuff. The stuff for util library was taken
11759 from the old core library. This was minor and easy split.
11761 * Created SILC Client Library (lib/silcclient) that includes
11762 implementation of the SILC client without user interface. This
11763 was major move from silc/ directory. The code has been changed
11764 so that it is transparent towards the user interface. The
11765 silc/ directory includes now the same user interface as before
11766 and it uses the new client library. Read lib/silcclient/README.
11767 Basicly, the client library performs everything else related
11768 to SILC except user interface handling. Also, configuration
11769 files are considered to be part of user interface and library
11770 does not handle them.
11772 This change also changed a lot of structures, function naming etc.
11773 Most important change was that SilcClientWindow object was
11774 renamed to SilcClientConnection in the client library. Created
11775 also new file lib/silcclient/ops.h. Also added new files
11776 silc/local_command.[ch] and silc/client_ops.[ch].
11778 All these changes were made to make it easier for user interface
11779 designers to create what ever user interface for the SILC client
11782 It is also expected that the server will be moved to lib
11783 directory as well and SILC Server Library will be created;
11784 sometimes in the future.
11786 * Removed Local commands from lib/silccore/silccommand.h as
11787 they are application specific and new client library does not
11788 handle any of those anymore.
11790 * Several functions moved to lib/silcutil/silcutilc.[ch] from
11791 old client implementation in silc/.
11793 * Added support for callback functions in SILC_LOG_* macros.
11794 Application can now set its own callbacks that will be called
11795 instead of using the default functions that will always print
11796 the debug messages to stderr (or stdout). Also, debugging can
11797 now be disabled by setting silc_debug to FALSE and re-enabled by
11798 setting it to TRUE. Note, that logging will still work even
11799 if debugging is disabled.
11801 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
11802 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
11803 silc_log_reset_debug_callbacks.
11805 * To enable debugging in silc client one must give now -d
11806 option on command line.
11808 * Changed silc_schedule_init to automatically allocate task queues
11809 if they are not allocated before calling it.
11811 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11813 * Added GMP 3.1 into math library.
11815 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11817 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
11818 a channel in SILC network. The packet is used by servers and
11819 routers to notify other routers that user has left a channel.
11820 This little feature was missing until now. Added the feature
11821 to protocol specification as well.
11823 Added functions: silc_server_send_remove_channel_user and
11824 silc_server_remove_channel_user into server.[ch].
11826 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
11827 lib/silccore/silcpacket.h. However, they are not implemented
11830 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11832 * Fixed joining to a channel and sending channel messages
11833 between server and router. The channel message sending should
11834 now work inside a cell.
11836 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11838 * Fixed the private message sending between server and router.
11839 The private message sending should now work inside a cell.
11841 * Added silc_server_replace_id into server.[ch] to replace
11842 existing ID in the SILC network.
11844 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
11845 and silc_idlist_replace_server_id into idlist.[ch] in server.
11847 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11849 * Fixed the server to server connections. Server can again now
11850 connect to router. Router to router connections probably does
11853 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11855 * Added dynamic protocol registering support. Now protocols can
11856 registered and unregistered on the fly. Patch by cras.
11858 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11860 * Added lib/contrib directory to hold routines that some platforms
11861 don't have but are needed by SILC.
11863 * Added getopt.c, getopt1.c and getopt.h from GNU C library
11864 into lin/contrib to provide getopt() and getopt_long() for
11865 those who don't have it.
11867 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11869 * Added AWAY command to client. When away message is set and
11870 client receives a private message packet the client automatically
11871 replies to the sender with the away message.
11873 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
11874 bug seemed to be the cause of recent problems when compiling
11877 * Added version detection support to SKE protocol specification
11878 and added the new changes to the SKE implementation as well.
11879 There were other minor changes in the SKE protocol as well.
11881 Many changes in lib/silcske/silcske.[ch] and in
11882 lib/silcske/payload.[ch].
11884 * Added ^U functionality, clear input line. Patch from cras.
11886 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11888 * Mainly small bugfixes on core library. Fixed some debugging
11889 logging and buffer overflow in silclog.c.
11891 * Updated config.sub and config.guess on the distribution tree.
11893 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * Added command lagging support in server. Client may execute
11896 commands now only once in two seconds.
11898 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11900 * Optimized packet reception. MAC computation and checking is now
11901 also more optimized. A lot previously duplicated code is now
11902 used as generic by both client and server.
11904 * Fixed key pair generation in clientutil.c
11906 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11908 * Added into lib/silccore/silcbufutil.[ch] new function;
11909 silc_buffer_realloc.
11911 * Moved generic packet sending/encryption functions to
11912 lib/silccore/silcpacket.[ch] from client and server. Some
11913 rewriting of the functions.
11915 * Moved all generic packet reception/decryption functions to
11916 lib/silccore/silcpacket.[ch] from client and server. The
11917 packet processing is now much cleaner in both client and server.
11918 These were major changes in both client and server.
11920 * Created many common functions in server to do packet sending.
11921 Previously code were duplicated a lot, this has been removed
11922 with these changes.
11924 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11926 * Rewrote major parts of the ID cache system. Don't know
11927 whether it is better now or not but at least the API is more
11930 * Major rewrite on ID cache stuff on client because of the ID
11931 cache API changes. Added idlist.c to client.
11933 * Also major rewrite on ID cache stuff on server as well.
11934 Major rewrite of idlist.[ch]. SilcXXXList's are now named
11935 SilcXXXEntry's. We won't keep anymore idlist specific pointers
11936 in hand, instead they are all put into the ID cache system now.
11937 All server_idlist_* routines uses ID cache now instead of
11938 traversing its own lists (those lists does not exist anymore).
11939 SilcIDList though still exists. Also, SilcXXXEntry's are
11942 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Finally made the SKE implementation compliant to the protocol
11945 specification. All mp integers are now binary encoded as
11946 opposed being HEX encoded.
11948 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
11951 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
11952 functions: silc_[encode/decode]_pem. Also added function
11953 silc_encode_pem_file to PEM encode with newlines ('\n') for
11954 saving into a file.
11956 * SILC public keys are now encoded either PEM or binary. Same
11957 option is for private keys as well. By default private keys
11958 are binary encoded and public keys PEM encoded. Silly HEX
11959 encoding were removed.
11961 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
11962 function to create fingerprints.
11964 * Fixed a bug in SHA1; does not change the original data anymore.
11966 * Partly implemented INFO command on client and server side.
11967 Fixed CLEAR command. Changes to SERVER command; show current
11968 server(s) when giving command without arguments. Added
11969 VERSION command to client.
11971 * Added check to server that unregistered connections cannot
11972 execute commands (unless it is specificly allowed).
11974 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11976 * Fixed screen refresh.
11978 * Fixed channel joining bug from client. On some circumstances
11979 client tried to join to a channel it had already joined.
11981 * Added public key verification process into client's protocol.c.
11982 The client now verifies the public key from user and saves
11983 it into ~./silc/serverkeys/ directory.
11985 Added into: clientutil.[ch]: silc_client_verify_server_key.
11987 * Changed SKE protocol's silc_ske_initiator_finish function
11988 to accept callback function that verifies the received public
11989 key. Removed old silc_ske_verify_public_key function.
11991 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11993 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
11994 silc_pkcs_private_key[_data]_set.
11996 * Made the password and public authentication more cleaner in
11997 server's protocol.c.
11999 * Removed historic and obsolete protocol `channel_auth' from
12000 both client and server.
12002 * Removed wrong way of sending command status messages from
12003 server to client in server's command.c. The old way violated
12004 protocol specification.
12006 Changes to silccore/silccommand.[ch]: removed
12007 silc_command_encode_status_payload -> not needed anymore,
12008 changed silc_command_encode_payload_va to accept extra
12009 argument on variable argument list. The argument type must
12010 now be provided to the function. Also, added new function:
12011 silc_command_encode_reply_payload_va which is same as
12012 normal command_encode_payload_va except command status type
12013 is provided as extra argument.
12015 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12017 * Added ~./silc directory handling. The directory includes the
12018 public and private keys for the client.
12020 Added silc_client_check_silc_dir, silc_client_create_identifier
12021 and silc_client_load_keys.
12023 * Implemented SILC protocol compliant public key. Added public
12024 and private key saving to and loading from files.
12026 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12027 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12028 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12029 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12030 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12032 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12033 silc_pkcs_load_[public/private]_key.
12035 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12037 * Added silc_server_get_route (route.[ch]) to get connection
12038 data for the fastest route for given ID.
12040 * Implemented INVITE command on client and server. The command
12041 were re-defined in the SILC Protocol Specification and the
12042 implementation now complies with the specification.
12044 * Implemented PING command on client and server.
12046 * Implemented NAMES command on client and server. The server side
12047 supports currently only normal server not router server yet.
12048 Some changes to NAMES definition in SILC protocol specification.
12050 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12052 * Implemented LEAVE command on client and server.
12054 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12055 again. This change was made to the protocol as well. Server
12056 should not violate the protocol specification anymore.
12058 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12060 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12061 was tested. SOCKS4 was not but should work anyway.
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